./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--ti_usb_3410_5052.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_554f5951-1600-4850-8ce3-275cf1580140/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_554f5951-1600-4850-8ce3-275cf1580140/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_554f5951-1600-4850-8ce3-275cf1580140/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_554f5951-1600-4850-8ce3-275cf1580140/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_554f5951-1600-4850-8ce3-275cf1580140/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_554f5951-1600-4850-8ce3-275cf1580140/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 f7e63950190155ca1b5f26c3aca26619aef0c643 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-22 23:51:00,075 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 23:51:00,076 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 23:51:00,085 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 23:51:00,085 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 23:51:00,086 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 23:51:00,087 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 23:51:00,088 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 23:51:00,089 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 23:51:00,090 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 23:51:00,090 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 23:51:00,091 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 23:51:00,091 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 23:51:00,092 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 23:51:00,093 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 23:51:00,093 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 23:51:00,094 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 23:51:00,095 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 23:51:00,097 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 23:51:00,098 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 23:51:00,099 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 23:51:00,099 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 23:51:00,101 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 23:51:00,101 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 23:51:00,101 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 23:51:00,102 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 23:51:00,103 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 23:51:00,104 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 23:51:00,104 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 23:51:00,105 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 23:51:00,105 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 23:51:00,106 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 23:51:00,106 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 23:51:00,106 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 23:51:00,107 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 23:51:00,107 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 23:51:00,107 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_554f5951-1600-4850-8ce3-275cf1580140/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-22 23:51:00,118 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 23:51:00,118 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 23:51:00,119 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-22 23:51:00,119 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-22 23:51:00,119 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 23:51:00,119 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 23:51:00,120 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 23:51:00,120 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 23:51:00,120 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 23:51:00,120 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 23:51:00,120 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-22 23:51:00,120 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 23:51:00,120 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-22 23:51:00,120 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 23:51:00,120 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 23:51:00,121 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-22 23:51:00,121 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 23:51:00,121 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 23:51:00,121 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 23:51:00,121 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-22 23:51:00,121 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-22 23:51:00,121 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 23:51:00,122 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 23:51:00,122 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-22 23:51:00,122 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 23:51:00,122 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 23:51:00,122 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-22 23:51:00,122 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-22 23:51:00,122 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_554f5951-1600-4850-8ce3-275cf1580140/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 -> f7e63950190155ca1b5f26c3aca26619aef0c643 [2018-11-22 23:51:00,146 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 23:51:00,155 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 23:51:00,158 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 23:51:00,159 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 23:51:00,160 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 23:51:00,160 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_554f5951-1600-4850-8ce3-275cf1580140/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 23:51:00,207 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_554f5951-1600-4850-8ce3-275cf1580140/bin-2019/uautomizer/data/62fcdd1a3/4cdc01c87f2946dfbced985396ea79d4/FLAGf03602d91 [2018-11-22 23:51:00,732 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 23:51:00,732 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_554f5951-1600-4850-8ce3-275cf1580140/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 23:51:00,756 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_554f5951-1600-4850-8ce3-275cf1580140/bin-2019/uautomizer/data/62fcdd1a3/4cdc01c87f2946dfbced985396ea79d4/FLAGf03602d91 [2018-11-22 23:51:00,968 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_554f5951-1600-4850-8ce3-275cf1580140/bin-2019/uautomizer/data/62fcdd1a3/4cdc01c87f2946dfbced985396ea79d4 [2018-11-22 23:51:00,971 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 23:51:00,972 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-22 23:51:00,972 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 23:51:00,973 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 23:51:00,976 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 23:51:00,976 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:51:00" (1/1) ... [2018-11-22 23:51:00,979 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2637e9de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:00, skipping insertion in model container [2018-11-22 23:51:00,979 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 11:51:00" (1/1) ... [2018-11-22 23:51:00,986 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 23:51:01,059 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 23:51:02,420 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:51:02,449 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 23:51:02,650 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 23:51:02,821 INFO L195 MainTranslator]: Completed translation [2018-11-22 23:51:02,822 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:02 WrapperNode [2018-11-22 23:51:02,822 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 23:51:02,823 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 23:51:02,823 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 23:51:02,823 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 23:51:02,830 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:02" (1/1) ... [2018-11-22 23:51:02,873 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:02" (1/1) ... [2018-11-22 23:51:02,890 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 23:51:02,891 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 23:51:02,891 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 23:51:02,891 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 23:51:02,899 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:02" (1/1) ... [2018-11-22 23:51:02,900 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:02" (1/1) ... [2018-11-22 23:51:02,916 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:02" (1/1) ... [2018-11-22 23:51:02,916 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:02" (1/1) ... [2018-11-22 23:51:02,994 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:02" (1/1) ... [2018-11-22 23:51:03,013 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:02" (1/1) ... [2018-11-22 23:51:03,045 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:02" (1/1) ... [2018-11-22 23:51:03,070 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 23:51:03,071 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 23:51:03,071 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 23:51:03,071 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 23:51:03,072 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:02" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_554f5951-1600-4850-8ce3-275cf1580140/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 [2018-11-22 23:51:03,119 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2018-11-22 23:51:03,119 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-22 23:51:03,119 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-22 23:51:03,120 INFO L130 BoogieDeclarations]: Found specification of procedure ti_bulk_in_callback [2018-11-22 23:51:03,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_bulk_in_callback [2018-11-22 23:51:03,120 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-22 23:51:03,120 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-22 23:51:03,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-22 23:51:03,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-22 23:51:03,120 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-22 23:51:03,121 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2018-11-22 23:51:03,121 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_set_configuration [2018-11-22 23:51:03,121 INFO L130 BoogieDeclarations]: Found specification of procedure ti_do_download [2018-11-22 23:51:03,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_do_download [2018-11-22 23:51:03,121 INFO L130 BoogieDeclarations]: Found specification of procedure ti_throttle [2018-11-22 23:51:03,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_throttle [2018-11-22 23:51:03,122 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_tiocmiwait [2018-11-22 23:51:03,122 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_serial_info [2018-11-22 23:51:03,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_serial_info [2018-11-22 23:51:03,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-22 23:51:03,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-22 23:51:03,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_td_open_close_lock_of_ti_device [2018-11-22 23:51:03,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_td_open_close_lock_of_ti_device [2018-11-22 23:51:03,123 INFO L130 BoogieDeclarations]: Found specification of procedure ti_bulk_out_callback [2018-11-22 23:51:03,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_bulk_out_callback [2018-11-22 23:51:03,123 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2018-11-22 23:51:03,124 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2018-11-22 23:51:03,124 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2018-11-22 23:51:03,124 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_get_icount [2018-11-22 23:51:03,124 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_mcr [2018-11-22 23:51:03,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_mcr [2018-11-22 23:51:03,124 INFO L130 BoogieDeclarations]: Found specification of procedure ti_handle_new_msr [2018-11-22 23:51:03,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_handle_new_msr [2018-11-22 23:51:03,125 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-22 23:51:03,125 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-22 23:51:03,125 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-22 23:51:03,125 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-22 23:51:03,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-22 23:51:03,125 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_deregister_drivers [2018-11-22 23:51:03,125 INFO L130 BoogieDeclarations]: Found specification of procedure ti_startup [2018-11-22 23:51:03,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_startup [2018-11-22 23:51:03,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-22 23:51:03,126 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-22 23:51:03,126 INFO L130 BoogieDeclarations]: Found specification of procedure ti_ioctl [2018-11-22 23:51:03,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_ioctl [2018-11-22 23:51:03,126 INFO L130 BoogieDeclarations]: Found specification of procedure ti_download_firmware [2018-11-22 23:51:03,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_download_firmware [2018-11-22 23:51:03,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_2 [2018-11-22 23:51:03,127 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_1 [2018-11-22 23:51:03,127 INFO L130 BoogieDeclarations]: Found specification of procedure ti_tiocmget [2018-11-22 23:51:03,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_tiocmget [2018-11-22 23:51:03,127 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-22 23:51:03,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-22 23:51:03,128 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2018-11-22 23:51:03,128 INFO L130 BoogieDeclarations]: Found specification of procedure ti_port_remove [2018-11-22 23:51:03,128 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_port_remove [2018-11-22 23:51:03,128 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_debug_data [2018-11-22 23:51:03,128 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_debug_data [2018-11-22 23:51:03,128 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-22 23:51:03,128 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-22 23:51:03,129 INFO L130 BoogieDeclarations]: Found specification of procedure ti_port_probe [2018-11-22 23:51:03,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_port_probe [2018-11-22 23:51:03,129 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2018-11-22 23:51:03,129 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-22 23:51:03,129 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-22 23:51:03,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_2 [2018-11-22 23:51:03,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_2 [2018-11-22 23:51:03,130 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_usb_serial_driver_1 [2018-11-22 23:51:03,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_usb_serial_driver_1 [2018-11-22 23:51:03,130 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2018-11-22 23:51:03,130 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2018-11-22 23:51:03,130 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_data [2018-11-22 23:51:03,130 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_data [2018-11-22 23:51:03,130 INFO L130 BoogieDeclarations]: Found specification of procedure ti_break [2018-11-22 23:51:03,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_break [2018-11-22 23:51:03,131 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16s [2018-11-22 23:51:03,131 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16s [2018-11-22 23:51:03,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-22 23:51:03,131 INFO L130 BoogieDeclarations]: Found specification of procedure ti_tx_empty [2018-11-22 23:51:03,131 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_tx_empty [2018-11-22 23:51:03,131 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-22 23:51:03,132 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-22 23:51:03,132 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2018-11-22 23:51:03,132 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2018-11-22 23:51:03,132 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-22 23:51:03,132 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-22 23:51:03,132 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-22 23:51:03,132 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write [2018-11-22 23:51:03,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write [2018-11-22 23:51:03,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-22 23:51:03,133 INFO L130 BoogieDeclarations]: Found specification of procedure ti_restart_read [2018-11-22 23:51:03,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_restart_read [2018-11-22 23:51:03,133 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2018-11-22 23:51:03,133 INFO L130 BoogieDeclarations]: Found specification of procedure ti_release [2018-11-22 23:51:03,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_release [2018-11-22 23:51:03,133 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-22 23:51:03,134 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-22 23:51:03,134 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-22 23:51:03,134 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-22 23:51:03,134 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-22 23:51:03,134 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-22 23:51:03,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-22 23:51:03,134 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-22 23:51:03,134 INFO L130 BoogieDeclarations]: Found specification of procedure ti_stop_read [2018-11-22 23:51:03,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_stop_read [2018-11-22 23:51:03,135 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2018-11-22 23:51:03,135 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2018-11-22 23:51:03,135 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2018-11-22 23:51:03,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2018-11-22 23:51:03,135 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-22 23:51:03,135 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-22 23:51:03,135 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-11-22 23:51:03,136 INFO L130 BoogieDeclarations]: Found specification of procedure ti_get_lsr [2018-11-22 23:51:03,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_get_lsr [2018-11-22 23:51:03,136 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2018-11-22 23:51:03,136 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2018-11-22 23:51:03,136 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2018-11-22 23:51:03,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_2 [2018-11-22 23:51:03,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_1 [2018-11-22 23:51:03,137 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-22 23:51:03,137 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-22 23:51:03,137 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-22 23:51:03,137 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-22 23:51:03,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-22 23:51:03,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2018-11-22 23:51:03,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2018-11-22 23:51:03,137 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2018-11-22 23:51:03,137 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_register_drivers [2018-11-22 23:51:03,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-22 23:51:03,138 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2018-11-22 23:51:03,138 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-22 23:51:03,138 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-22 23:51:03,138 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_wakeup [2018-11-22 23:51:03,138 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_serial_port_data [2018-11-22 23:51:03,138 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_serial_port_data [2018-11-22 23:51:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-22 23:51:03,139 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-22 23:51:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure ti_command_out_sync [2018-11-22 23:51:03,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_command_out_sync [2018-11-22 23:51:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2018-11-22 23:51:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2018-11-22 23:51:03,139 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2018-11-22 23:51:03,139 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-22 23:51:03,140 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-22 23:51:03,140 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-22 23:51:03,140 INFO L130 BoogieDeclarations]: Found specification of procedure ti_open [2018-11-22 23:51:03,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_open [2018-11-22 23:51:03,140 INFO L130 BoogieDeclarations]: Found specification of procedure ti_tiocmset [2018-11-22 23:51:03,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_tiocmset [2018-11-22 23:51:03,140 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-22 23:51:03,141 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_module_init [2018-11-22 23:51:03,141 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_module_init [2018-11-22 23:51:03,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-22 23:51:03,141 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-22 23:51:03,141 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-22 23:51:03,141 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write_byte [2018-11-22 23:51:03,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write_byte [2018-11-22 23:51:03,142 INFO L130 BoogieDeclarations]: Found specification of procedure ti_chars_in_buffer [2018-11-22 23:51:03,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_chars_in_buffer [2018-11-22 23:51:03,142 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-22 23:51:03,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-22 23:51:03,142 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_module_exit [2018-11-22 23:51:03,142 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_module_exit [2018-11-22 23:51:03,142 INFO L130 BoogieDeclarations]: Found specification of procedure ti_write_room [2018-11-22 23:51:03,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_write_room [2018-11-22 23:51:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-22 23:51:03,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-22 23:51:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-22 23:51:03,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-22 23:51:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure ti_interrupt_callback [2018-11-22 23:51:03,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_interrupt_callback [2018-11-22 23:51:03,143 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-22 23:51:03,143 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-22 23:51:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2018-11-22 23:51:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-22 23:51:03,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-22 23:51:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-22 23:51:03,144 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-22 23:51:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-22 23:51:03,144 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2018-11-22 23:51:03,144 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2018-11-22 23:51:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure ti_close [2018-11-22 23:51:03,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_close [2018-11-22 23:51:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-22 23:51:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-22 23:51:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure ti_get_serial_info [2018-11-22 23:51:03,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_get_serial_info [2018-11-22 23:51:03,145 INFO L130 BoogieDeclarations]: Found specification of procedure ti_recv [2018-11-22 23:51:03,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_recv [2018-11-22 23:51:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-22 23:51:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_max_r [2018-11-22 23:51:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-22 23:51:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_td_open_close_lock_of_ti_device [2018-11-22 23:51:03,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_td_open_close_lock_of_ti_device [2018-11-22 23:51:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure tty_encode_baud_rate [2018-11-22 23:51:03,146 INFO L130 BoogieDeclarations]: Found specification of procedure ti_unthrottle [2018-11-22 23:51:03,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_unthrottle [2018-11-22 23:51:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2018-11-22 23:51:03,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2018-11-22 23:51:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2018-11-22 23:51:03,147 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2018-11-22 23:51:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2018-11-22 23:51:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-22 23:51:03,147 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2018-11-22 23:51:03,147 INFO L130 BoogieDeclarations]: Found specification of procedure ti_command_in_sync [2018-11-22 23:51:03,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_command_in_sync [2018-11-22 23:51:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-11-22 23:51:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2018-11-22 23:51:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-22 23:51:03,148 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-22 23:51:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-22 23:51:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure ti_send [2018-11-22 23:51:03,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_send [2018-11-22 23:51:03,148 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-22 23:51:03,149 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2018-11-22 23:51:03,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-22 23:51:03,149 INFO L130 BoogieDeclarations]: Found specification of procedure ti_set_termios [2018-11-22 23:51:03,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ti_set_termios [2018-11-22 23:51:03,149 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_data [2018-11-22 23:51:03,149 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_data [2018-11-22 23:51:03,149 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_14 [2018-11-22 23:51:03,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_14 [2018-11-22 23:51:03,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-22 23:51:03,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-22 23:51:03,150 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 23:51:03,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 23:51:12,716 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 23:51:12,717 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-22 23:51:12,717 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:51:12 BoogieIcfgContainer [2018-11-22 23:51:12,717 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 23:51:12,718 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-22 23:51:12,718 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-22 23:51:12,721 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-22 23:51:12,721 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 11:51:00" (1/3) ... [2018-11-22 23:51:12,722 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23fe381d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 11:51:12, skipping insertion in model container [2018-11-22 23:51:12,722 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 11:51:02" (2/3) ... [2018-11-22 23:51:12,722 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23fe381d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 11:51:12, skipping insertion in model container [2018-11-22 23:51:12,722 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:51:12" (3/3) ... [2018-11-22 23:51:12,724 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--usb--serial--ti_usb_3410_5052.ko-entry_point_true-unreach-call.cil.out.c [2018-11-22 23:51:12,733 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-22 23:51:12,741 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-22 23:51:12,756 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-22 23:51:12,790 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-22 23:51:12,791 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-22 23:51:12,791 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-22 23:51:12,791 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-22 23:51:12,791 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-22 23:51:12,791 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-22 23:51:12,791 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-22 23:51:12,791 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-22 23:51:12,791 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-22 23:51:12,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states. [2018-11-22 23:51:12,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2018-11-22 23:51:12,837 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:51:12,838 INFO L402 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:51:12,841 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:51:12,845 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:51:12,846 INFO L82 PathProgramCache]: Analyzing trace with hash 1822457693, now seen corresponding path program 1 times [2018-11-22 23:51:12,848 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 23:51:12,848 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 23:51:12,909 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:12,909 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:51:12,909 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:13,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:51:13,826 INFO L134 CoverageAnalysis]: Checked inductivity of 939 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2018-11-22 23:51:13,829 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:51:13,829 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 23:51:13,832 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 23:51:13,845 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 23:51:13,846 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 23:51:13,848 INFO L87 Difference]: Start difference. First operand 1422 states. Second operand 3 states. [2018-11-22 23:51:16,711 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:51:16,711 INFO L93 Difference]: Finished difference Result 4099 states and 6159 transitions. [2018-11-22 23:51:16,712 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 23:51:16,713 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 235 [2018-11-22 23:51:16,714 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:51:16,744 INFO L225 Difference]: With dead ends: 4099 [2018-11-22 23:51:16,744 INFO L226 Difference]: Without dead ends: 2711 [2018-11-22 23:51:16,755 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 [2018-11-22 23:51:16,775 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2711 states. [2018-11-22 23:51:16,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2711 to 2707. [2018-11-22 23:51:16,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2707 states. [2018-11-22 23:51:16,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 2707 states and 4029 transitions. [2018-11-22 23:51:16,910 INFO L78 Accepts]: Start accepts. Automaton has 2707 states and 4029 transitions. Word has length 235 [2018-11-22 23:51:16,911 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:51:16,911 INFO L480 AbstractCegarLoop]: Abstraction has 2707 states and 4029 transitions. [2018-11-22 23:51:16,911 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 23:51:16,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2707 states and 4029 transitions. [2018-11-22 23:51:16,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2018-11-22 23:51:16,916 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:51:16,916 INFO L402 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:51:16,916 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:51:16,916 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:51:16,916 INFO L82 PathProgramCache]: Analyzing trace with hash -1228988118, now seen corresponding path program 1 times [2018-11-22 23:51:16,917 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 23:51:16,917 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 23:51:16,920 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:16,920 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:51:16,920 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:17,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:51:17,429 INFO L134 CoverageAnalysis]: Checked inductivity of 939 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2018-11-22 23:51:17,429 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:51:17,430 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 23:51:17,431 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 23:51:17,431 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 23:51:17,431 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 23:51:17,431 INFO L87 Difference]: Start difference. First operand 2707 states and 4029 transitions. Second operand 3 states. [2018-11-22 23:51:17,492 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:51:17,492 INFO L93 Difference]: Finished difference Result 2709 states and 4030 transitions. [2018-11-22 23:51:17,493 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 23:51:17,493 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 237 [2018-11-22 23:51:17,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:51:17,506 INFO L225 Difference]: With dead ends: 2709 [2018-11-22 23:51:17,506 INFO L226 Difference]: Without dead ends: 2706 [2018-11-22 23:51:17,508 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 [2018-11-22 23:51:17,512 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2706 states. [2018-11-22 23:51:17,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2706 to 2706. [2018-11-22 23:51:17,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2706 states. [2018-11-22 23:51:17,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 2706 states and 4027 transitions. [2018-11-22 23:51:17,602 INFO L78 Accepts]: Start accepts. Automaton has 2706 states and 4027 transitions. Word has length 237 [2018-11-22 23:51:17,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:51:17,602 INFO L480 AbstractCegarLoop]: Abstraction has 2706 states and 4027 transitions. [2018-11-22 23:51:17,602 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 23:51:17,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 4027 transitions. [2018-11-22 23:51:17,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2018-11-22 23:51:17,606 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:51:17,607 INFO L402 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:51:17,607 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:51:17,607 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:51:17,607 INFO L82 PathProgramCache]: Analyzing trace with hash 555604023, now seen corresponding path program 1 times [2018-11-22 23:51:17,607 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 23:51:17,607 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 23:51:17,611 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:17,612 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:51:17,612 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:17,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:51:18,117 INFO L134 CoverageAnalysis]: Checked inductivity of 939 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2018-11-22 23:51:18,117 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:51:18,117 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 23:51:18,117 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 23:51:18,118 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 23:51:18,118 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 23:51:18,118 INFO L87 Difference]: Start difference. First operand 2706 states and 4027 transitions. Second operand 3 states. [2018-11-22 23:51:18,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:51:18,162 INFO L93 Difference]: Finished difference Result 2708 states and 4028 transitions. [2018-11-22 23:51:18,163 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 23:51:18,163 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 238 [2018-11-22 23:51:18,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:51:18,173 INFO L225 Difference]: With dead ends: 2708 [2018-11-22 23:51:18,173 INFO L226 Difference]: Without dead ends: 2705 [2018-11-22 23:51:18,175 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 [2018-11-22 23:51:18,178 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2705 states. [2018-11-22 23:51:18,239 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2705 to 2705. [2018-11-22 23:51:18,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2705 states. [2018-11-22 23:51:18,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 2705 states and 4025 transitions. [2018-11-22 23:51:18,250 INFO L78 Accepts]: Start accepts. Automaton has 2705 states and 4025 transitions. Word has length 238 [2018-11-22 23:51:18,251 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:51:18,251 INFO L480 AbstractCegarLoop]: Abstraction has 2705 states and 4025 transitions. [2018-11-22 23:51:18,251 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 23:51:18,251 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 4025 transitions. [2018-11-22 23:51:18,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2018-11-22 23:51:18,253 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:51:18,254 INFO L402 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:51:18,254 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:51:18,254 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:51:18,254 INFO L82 PathProgramCache]: Analyzing trace with hash 43390413, now seen corresponding path program 1 times [2018-11-22 23:51:18,254 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 23:51:18,254 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 23:51:18,256 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:18,256 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:51:18,256 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:18,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:51:18,563 INFO L134 CoverageAnalysis]: Checked inductivity of 939 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2018-11-22 23:51:18,563 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:51:18,563 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 23:51:18,564 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 23:51:18,564 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 23:51:18,564 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 23:51:18,564 INFO L87 Difference]: Start difference. First operand 2705 states and 4025 transitions. Second operand 3 states. [2018-11-22 23:51:18,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:51:18,611 INFO L93 Difference]: Finished difference Result 2707 states and 4026 transitions. [2018-11-22 23:51:18,611 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 23:51:18,611 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 239 [2018-11-22 23:51:18,612 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:51:18,620 INFO L225 Difference]: With dead ends: 2707 [2018-11-22 23:51:18,620 INFO L226 Difference]: Without dead ends: 2704 [2018-11-22 23:51:18,622 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 [2018-11-22 23:51:18,625 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2704 states. [2018-11-22 23:51:18,685 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2704 to 2704. [2018-11-22 23:51:18,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2704 states. [2018-11-22 23:51:18,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 2704 states and 4023 transitions. [2018-11-22 23:51:18,693 INFO L78 Accepts]: Start accepts. Automaton has 2704 states and 4023 transitions. Word has length 239 [2018-11-22 23:51:18,693 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:51:18,693 INFO L480 AbstractCegarLoop]: Abstraction has 2704 states and 4023 transitions. [2018-11-22 23:51:18,693 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 23:51:18,693 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 4023 transitions. [2018-11-22 23:51:18,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2018-11-22 23:51:18,696 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:51:18,696 INFO L402 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:51:18,696 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:51:18,696 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:51:18,697 INFO L82 PathProgramCache]: Analyzing trace with hash 1344642554, now seen corresponding path program 1 times [2018-11-22 23:51:18,697 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 23:51:18,697 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 23:51:18,699 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:18,700 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:51:18,700 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:18,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:51:19,000 INFO L134 CoverageAnalysis]: Checked inductivity of 939 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2018-11-22 23:51:19,001 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:51:19,001 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 23:51:19,001 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 23:51:19,001 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 23:51:19,001 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 23:51:19,002 INFO L87 Difference]: Start difference. First operand 2704 states and 4023 transitions. Second operand 3 states. [2018-11-22 23:51:19,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:51:19,197 INFO L93 Difference]: Finished difference Result 7968 states and 11933 transitions. [2018-11-22 23:51:19,197 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 23:51:19,197 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 240 [2018-11-22 23:51:19,198 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:51:19,224 INFO L225 Difference]: With dead ends: 7968 [2018-11-22 23:51:19,224 INFO L226 Difference]: Without dead ends: 5305 [2018-11-22 23:51:19,237 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 23:51:19,245 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5305 states. [2018-11-22 23:51:19,439 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5305 to 5287. [2018-11-22 23:51:19,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5287 states. [2018-11-22 23:51:19,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5287 states to 5287 states and 7920 transitions. [2018-11-22 23:51:19,463 INFO L78 Accepts]: Start accepts. Automaton has 5287 states and 7920 transitions. Word has length 240 [2018-11-22 23:51:19,464 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:51:19,464 INFO L480 AbstractCegarLoop]: Abstraction has 5287 states and 7920 transitions. [2018-11-22 23:51:19,464 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 23:51:19,464 INFO L276 IsEmpty]: Start isEmpty. Operand 5287 states and 7920 transitions. [2018-11-22 23:51:19,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2018-11-22 23:51:19,471 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:51:19,472 INFO L402 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:51:19,472 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:51:19,472 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:51:19,472 INFO L82 PathProgramCache]: Analyzing trace with hash 2053564175, now seen corresponding path program 1 times [2018-11-22 23:51:19,472 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 23:51:19,472 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 23:51:19,475 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:19,475 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:51:19,475 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:19,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:51:19,870 INFO L134 CoverageAnalysis]: Checked inductivity of 939 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2018-11-22 23:51:19,871 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:51:19,871 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 23:51:19,871 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 23:51:19,871 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 23:51:19,871 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 23:51:19,871 INFO L87 Difference]: Start difference. First operand 5287 states and 7920 transitions. Second operand 3 states. [2018-11-22 23:51:21,053 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:51:21,053 INFO L93 Difference]: Finished difference Result 14801 states and 21993 transitions. [2018-11-22 23:51:21,053 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 23:51:21,053 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 277 [2018-11-22 23:51:21,054 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:51:21,086 INFO L225 Difference]: With dead ends: 14801 [2018-11-22 23:51:21,086 INFO L226 Difference]: Without dead ends: 9565 [2018-11-22 23:51:21,105 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 [2018-11-22 23:51:21,114 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9565 states. [2018-11-22 23:51:21,416 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9565 to 9535. [2018-11-22 23:51:21,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9535 states. [2018-11-22 23:51:21,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9535 states to 9535 states and 14107 transitions. [2018-11-22 23:51:21,439 INFO L78 Accepts]: Start accepts. Automaton has 9535 states and 14107 transitions. Word has length 277 [2018-11-22 23:51:21,439 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:51:21,439 INFO L480 AbstractCegarLoop]: Abstraction has 9535 states and 14107 transitions. [2018-11-22 23:51:21,439 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 23:51:21,439 INFO L276 IsEmpty]: Start isEmpty. Operand 9535 states and 14107 transitions. [2018-11-22 23:51:21,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2018-11-22 23:51:21,443 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:51:21,443 INFO L402 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:51:21,443 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:51:21,444 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:51:21,444 INFO L82 PathProgramCache]: Analyzing trace with hash -1954922511, now seen corresponding path program 1 times [2018-11-22 23:51:21,444 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 23:51:21,444 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 23:51:21,446 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:21,446 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:51:21,446 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:21,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:51:21,690 INFO L134 CoverageAnalysis]: Checked inductivity of 939 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 939 trivial. 0 not checked. [2018-11-22 23:51:21,690 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:51:21,690 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 23:51:21,691 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 23:51:21,691 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 23:51:21,691 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 23:51:21,691 INFO L87 Difference]: Start difference. First operand 9535 states and 14107 transitions. Second operand 3 states. [2018-11-22 23:51:22,625 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:51:22,625 INFO L93 Difference]: Finished difference Result 23401 states and 34511 transitions. [2018-11-22 23:51:22,626 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 23:51:22,626 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 275 [2018-11-22 23:51:22,626 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:51:22,677 INFO L225 Difference]: With dead ends: 23401 [2018-11-22 23:51:22,677 INFO L226 Difference]: Without dead ends: 13925 [2018-11-22 23:51:22,707 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 [2018-11-22 23:51:22,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13925 states. [2018-11-22 23:51:23,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13925 to 13893. [2018-11-22 23:51:23,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13893 states. [2018-11-22 23:51:23,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13893 states to 13893 states and 20439 transitions. [2018-11-22 23:51:23,058 INFO L78 Accepts]: Start accepts. Automaton has 13893 states and 20439 transitions. Word has length 275 [2018-11-22 23:51:23,059 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:51:23,059 INFO L480 AbstractCegarLoop]: Abstraction has 13893 states and 20439 transitions. [2018-11-22 23:51:23,059 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 23:51:23,059 INFO L276 IsEmpty]: Start isEmpty. Operand 13893 states and 20439 transitions. [2018-11-22 23:51:23,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2018-11-22 23:51:23,074 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:51:23,075 INFO L402 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 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] [2018-11-22 23:51:23,075 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:51:23,075 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:51:23,075 INFO L82 PathProgramCache]: Analyzing trace with hash -704710729, now seen corresponding path program 1 times [2018-11-22 23:51:23,075 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 23:51:23,075 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 23:51:23,077 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:23,077 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:51:23,077 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:23,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:51:23,411 INFO L134 CoverageAnalysis]: Checked inductivity of 1550 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1547 trivial. 0 not checked. [2018-11-22 23:51:23,412 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:51:23,412 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 23:51:23,412 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 23:51:23,412 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 23:51:23,412 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 23:51:23,413 INFO L87 Difference]: Start difference. First operand 13893 states and 20439 transitions. Second operand 3 states. [2018-11-22 23:51:26,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:51:26,915 INFO L93 Difference]: Finished difference Result 34915 states and 51431 transitions. [2018-11-22 23:51:26,916 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 23:51:26,916 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 380 [2018-11-22 23:51:26,917 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:51:27,002 INFO L225 Difference]: With dead ends: 34915 [2018-11-22 23:51:27,002 INFO L226 Difference]: Without dead ends: 21085 [2018-11-22 23:51:27,050 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 [2018-11-22 23:51:27,075 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21085 states. [2018-11-22 23:51:27,650 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21085 to 21055. [2018-11-22 23:51:27,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21055 states. [2018-11-22 23:51:27,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21055 states to 21055 states and 30449 transitions. [2018-11-22 23:51:27,711 INFO L78 Accepts]: Start accepts. Automaton has 21055 states and 30449 transitions. Word has length 380 [2018-11-22 23:51:27,711 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:51:27,711 INFO L480 AbstractCegarLoop]: Abstraction has 21055 states and 30449 transitions. [2018-11-22 23:51:27,711 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 23:51:27,712 INFO L276 IsEmpty]: Start isEmpty. Operand 21055 states and 30449 transitions. [2018-11-22 23:51:27,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2018-11-22 23:51:27,724 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:51:27,724 INFO L402 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 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] [2018-11-22 23:51:27,724 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:51:27,724 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:51:27,725 INFO L82 PathProgramCache]: Analyzing trace with hash 598629017, now seen corresponding path program 1 times [2018-11-22 23:51:27,725 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 23:51:27,725 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 23:51:27,727 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:27,727 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:51:27,727 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:27,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:51:28,176 INFO L134 CoverageAnalysis]: Checked inductivity of 1549 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1547 trivial. 0 not checked. [2018-11-22 23:51:28,176 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:51:28,176 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 23:51:28,177 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 23:51:28,177 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 23:51:28,177 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 23:51:28,177 INFO L87 Difference]: Start difference. First operand 21055 states and 30449 transitions. Second operand 3 states. [2018-11-22 23:51:31,591 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:51:31,591 INFO L93 Difference]: Finished difference Result 52203 states and 75625 transitions. [2018-11-22 23:51:31,592 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 23:51:31,592 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 378 [2018-11-22 23:51:31,592 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:51:31,691 INFO L225 Difference]: With dead ends: 52203 [2018-11-22 23:51:31,692 INFO L226 Difference]: Without dead ends: 31211 [2018-11-22 23:51:31,753 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 [2018-11-22 23:51:31,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31211 states. [2018-11-22 23:51:32,702 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31211 to 31139. [2018-11-22 23:51:32,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31139 states. [2018-11-22 23:51:32,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31139 states to 31139 states and 44289 transitions. [2018-11-22 23:51:32,760 INFO L78 Accepts]: Start accepts. Automaton has 31139 states and 44289 transitions. Word has length 378 [2018-11-22 23:51:32,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:51:32,760 INFO L480 AbstractCegarLoop]: Abstraction has 31139 states and 44289 transitions. [2018-11-22 23:51:32,760 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 23:51:32,760 INFO L276 IsEmpty]: Start isEmpty. Operand 31139 states and 44289 transitions. [2018-11-22 23:51:32,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2018-11-22 23:51:32,780 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:51:32,780 INFO L402 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 3, 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] [2018-11-22 23:51:32,780 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:51:32,780 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:51:32,780 INFO L82 PathProgramCache]: Analyzing trace with hash -1691925933, now seen corresponding path program 1 times [2018-11-22 23:51:32,781 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 23:51:32,781 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 23:51:32,783 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:32,783 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:51:32,783 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:32,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:51:33,091 INFO L134 CoverageAnalysis]: Checked inductivity of 1558 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1549 trivial. 0 not checked. [2018-11-22 23:51:33,092 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:51:33,092 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 23:51:33,092 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 23:51:33,092 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 23:51:33,093 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 23:51:33,093 INFO L87 Difference]: Start difference. First operand 31139 states and 44289 transitions. Second operand 3 states. [2018-11-22 23:51:36,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:51:36,508 INFO L93 Difference]: Finished difference Result 72371 states and 103305 transitions. [2018-11-22 23:51:36,508 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 23:51:36,509 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 406 [2018-11-22 23:51:36,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:51:36,601 INFO L225 Difference]: With dead ends: 72371 [2018-11-22 23:51:36,601 INFO L226 Difference]: Without dead ends: 41295 [2018-11-22 23:51:36,655 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 [2018-11-22 23:51:36,691 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41295 states. [2018-11-22 23:51:37,481 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41295 to 41223. [2018-11-22 23:51:37,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 41223 states. [2018-11-22 23:51:37,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41223 states to 41223 states and 58129 transitions. [2018-11-22 23:51:37,556 INFO L78 Accepts]: Start accepts. Automaton has 41223 states and 58129 transitions. Word has length 406 [2018-11-22 23:51:37,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:51:37,556 INFO L480 AbstractCegarLoop]: Abstraction has 41223 states and 58129 transitions. [2018-11-22 23:51:37,556 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 23:51:37,557 INFO L276 IsEmpty]: Start isEmpty. Operand 41223 states and 58129 transitions. [2018-11-22 23:51:37,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2018-11-22 23:51:37,571 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:51:37,572 INFO L402 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:51:37,572 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:51:37,572 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:51:37,572 INFO L82 PathProgramCache]: Analyzing trace with hash -1826149225, now seen corresponding path program 1 times [2018-11-22 23:51:37,572 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 23:51:37,572 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 23:51:37,574 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:37,574 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:51:37,574 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:37,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:51:37,879 INFO L134 CoverageAnalysis]: Checked inductivity of 1562 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 1550 trivial. 0 not checked. [2018-11-22 23:51:37,879 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:51:37,879 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 23:51:37,879 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 23:51:37,880 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 23:51:37,880 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 23:51:37,880 INFO L87 Difference]: Start difference. First operand 41223 states and 58129 transitions. Second operand 3 states. [2018-11-22 23:51:41,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:51:41,443 INFO L93 Difference]: Finished difference Result 95419 states and 135063 transitions. [2018-11-22 23:51:41,444 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 23:51:41,444 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 410 [2018-11-22 23:51:41,444 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:51:41,563 INFO L225 Difference]: With dead ends: 95419 [2018-11-22 23:51:41,563 INFO L226 Difference]: Without dead ends: 54259 [2018-11-22 23:51:41,635 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 [2018-11-22 23:51:41,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54259 states. [2018-11-22 23:51:42,689 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54259 to 54229. [2018-11-22 23:51:42,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 54229 states. [2018-11-22 23:51:42,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54229 states to 54229 states and 75799 transitions. [2018-11-22 23:51:42,794 INFO L78 Accepts]: Start accepts. Automaton has 54229 states and 75799 transitions. Word has length 410 [2018-11-22 23:51:42,794 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:51:42,794 INFO L480 AbstractCegarLoop]: Abstraction has 54229 states and 75799 transitions. [2018-11-22 23:51:42,794 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 23:51:42,794 INFO L276 IsEmpty]: Start isEmpty. Operand 54229 states and 75799 transitions. [2018-11-22 23:51:42,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2018-11-22 23:51:42,828 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:51:42,828 INFO L402 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 4, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:51:42,829 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:51:42,829 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:51:42,829 INFO L82 PathProgramCache]: Analyzing trace with hash 1564891647, now seen corresponding path program 1 times [2018-11-22 23:51:42,829 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 23:51:42,829 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 23:51:42,831 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:42,831 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:51:42,832 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:42,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:51:43,315 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1587 trivial. 0 not checked. [2018-11-22 23:51:43,315 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:51:43,315 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 23:51:43,315 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 23:51:43,316 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 23:51:43,316 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 23:51:43,316 INFO L87 Difference]: Start difference. First operand 54229 states and 75799 transitions. Second operand 3 states. [2018-11-22 23:51:46,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:51:46,997 INFO L93 Difference]: Finished difference Result 108397 states and 151549 transitions. [2018-11-22 23:51:46,997 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 23:51:46,997 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 458 [2018-11-22 23:51:46,998 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:51:47,127 INFO L225 Difference]: With dead ends: 108397 [2018-11-22 23:51:47,127 INFO L226 Difference]: Without dead ends: 54231 [2018-11-22 23:51:47,182 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 23:51:47,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54231 states. [2018-11-22 23:51:48,057 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54231 to 54099. [2018-11-22 23:51:48,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 54099 states. [2018-11-22 23:51:48,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54099 states to 54099 states and 75484 transitions. [2018-11-22 23:51:48,156 INFO L78 Accepts]: Start accepts. Automaton has 54099 states and 75484 transitions. Word has length 458 [2018-11-22 23:51:48,157 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:51:48,157 INFO L480 AbstractCegarLoop]: Abstraction has 54099 states and 75484 transitions. [2018-11-22 23:51:48,157 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 23:51:48,157 INFO L276 IsEmpty]: Start isEmpty. Operand 54099 states and 75484 transitions. [2018-11-22 23:51:48,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2018-11-22 23:51:48,185 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:51:48,185 INFO L402 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 4, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:51:48,186 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:51:48,186 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:51:48,186 INFO L82 PathProgramCache]: Analyzing trace with hash 1497884894, now seen corresponding path program 1 times [2018-11-22 23:51:48,186 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 23:51:48,186 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 23:51:48,188 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:48,189 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:51:48,189 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:48,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:51:48,728 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1587 trivial. 0 not checked. [2018-11-22 23:51:48,728 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:51:48,728 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-22 23:51:48,729 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-22 23:51:48,729 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-22 23:51:48,729 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-22 23:51:48,729 INFO L87 Difference]: Start difference. First operand 54099 states and 75484 transitions. Second operand 7 states. [2018-11-22 23:51:49,445 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:51:49,445 INFO L93 Difference]: Finished difference Result 56372 states and 78360 transitions. [2018-11-22 23:51:49,445 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-22 23:51:49,446 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 458 [2018-11-22 23:51:49,446 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:51:49,554 INFO L225 Difference]: With dead ends: 56372 [2018-11-22 23:51:49,554 INFO L226 Difference]: Without dead ends: 53487 [2018-11-22 23:51:49,576 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-22 23:51:49,616 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53487 states. [2018-11-22 23:51:50,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53487 to 53459. [2018-11-22 23:51:50,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53459 states. [2018-11-22 23:51:50,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53459 states to 53459 states and 74364 transitions. [2018-11-22 23:51:50,819 INFO L78 Accepts]: Start accepts. Automaton has 53459 states and 74364 transitions. Word has length 458 [2018-11-22 23:51:50,820 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:51:50,820 INFO L480 AbstractCegarLoop]: Abstraction has 53459 states and 74364 transitions. [2018-11-22 23:51:50,820 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-22 23:51:50,820 INFO L276 IsEmpty]: Start isEmpty. Operand 53459 states and 74364 transitions. [2018-11-22 23:51:50,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2018-11-22 23:51:50,838 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:51:50,839 INFO L402 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 5, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:51:50,839 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:51:50,839 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:51:50,839 INFO L82 PathProgramCache]: Analyzing trace with hash -410465501, now seen corresponding path program 1 times [2018-11-22 23:51:50,839 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 23:51:50,840 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 23:51:50,842 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:50,842 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:51:50,843 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:50,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:51:51,231 INFO L134 CoverageAnalysis]: Checked inductivity of 1595 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 1584 trivial. 0 not checked. [2018-11-22 23:51:51,231 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:51:51,231 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-22 23:51:51,231 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-22 23:51:51,231 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-22 23:51:51,231 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-22 23:51:51,232 INFO L87 Difference]: Start difference. First operand 53459 states and 74364 transitions. Second operand 7 states. [2018-11-22 23:51:52,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:51:52,048 INFO L93 Difference]: Finished difference Result 79340 states and 110361 transitions. [2018-11-22 23:51:52,049 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-22 23:51:52,049 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 464 [2018-11-22 23:51:52,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:51:52,177 INFO L225 Difference]: With dead ends: 79340 [2018-11-22 23:51:52,177 INFO L226 Difference]: Without dead ends: 53459 [2018-11-22 23:51:52,220 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-22 23:51:52,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53459 states. [2018-11-22 23:51:53,340 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53459 to 53431. [2018-11-22 23:51:53,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 53431 states. [2018-11-22 23:51:53,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53431 states to 53431 states and 74320 transitions. [2018-11-22 23:51:53,432 INFO L78 Accepts]: Start accepts. Automaton has 53431 states and 74320 transitions. Word has length 464 [2018-11-22 23:51:53,433 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:51:53,433 INFO L480 AbstractCegarLoop]: Abstraction has 53431 states and 74320 transitions. [2018-11-22 23:51:53,433 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-22 23:51:53,433 INFO L276 IsEmpty]: Start isEmpty. Operand 53431 states and 74320 transitions. [2018-11-22 23:51:53,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2018-11-22 23:51:53,459 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:51:53,460 INFO L402 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:51:53,460 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:51:53,460 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:51:53,460 INFO L82 PathProgramCache]: Analyzing trace with hash -356423196, now seen corresponding path program 1 times [2018-11-22 23:51:53,460 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 23:51:53,460 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 23:51:53,462 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:53,463 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:51:53,463 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:53,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:51:53,856 INFO L134 CoverageAnalysis]: Checked inductivity of 1610 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 1571 trivial. 0 not checked. [2018-11-22 23:51:53,856 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:51:53,856 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 23:51:53,856 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 23:51:53,856 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 23:51:53,857 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 23:51:53,857 INFO L87 Difference]: Start difference. First operand 53431 states and 74320 transitions. Second operand 3 states. [2018-11-22 23:51:57,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:51:57,721 INFO L93 Difference]: Finished difference Result 119865 states and 167370 transitions. [2018-11-22 23:51:57,722 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 23:51:57,722 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 498 [2018-11-22 23:51:57,722 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:51:57,898 INFO L225 Difference]: With dead ends: 119865 [2018-11-22 23:51:57,899 INFO L226 Difference]: Without dead ends: 66497 [2018-11-22 23:51:57,979 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 [2018-11-22 23:51:58,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 66497 states. [2018-11-22 23:51:59,343 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 66497 to 66425. [2018-11-22 23:51:59,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 66425 states. [2018-11-22 23:51:59,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66425 states to 66425 states and 91870 transitions. [2018-11-22 23:51:59,479 INFO L78 Accepts]: Start accepts. Automaton has 66425 states and 91870 transitions. Word has length 498 [2018-11-22 23:51:59,480 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:51:59,480 INFO L480 AbstractCegarLoop]: Abstraction has 66425 states and 91870 transitions. [2018-11-22 23:51:59,480 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 23:51:59,480 INFO L276 IsEmpty]: Start isEmpty. Operand 66425 states and 91870 transitions. [2018-11-22 23:51:59,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2018-11-22 23:51:59,513 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:51:59,513 INFO L402 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:51:59,513 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:51:59,514 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:51:59,514 INFO L82 PathProgramCache]: Analyzing trace with hash 1585052971, now seen corresponding path program 1 times [2018-11-22 23:51:59,514 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 23:51:59,514 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 23:51:59,516 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:59,516 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:51:59,517 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:51:59,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:51:59,969 INFO L134 CoverageAnalysis]: Checked inductivity of 1619 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 1575 trivial. 0 not checked. [2018-11-22 23:51:59,970 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:51:59,970 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 23:51:59,970 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 23:51:59,971 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 23:51:59,971 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 23:51:59,971 INFO L87 Difference]: Start difference. First operand 66425 states and 91870 transitions. Second operand 3 states. [2018-11-22 23:52:03,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:52:03,997 INFO L93 Difference]: Finished difference Result 148767 states and 206578 transitions. [2018-11-22 23:52:03,997 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 23:52:03,997 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 504 [2018-11-22 23:52:03,998 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:52:04,166 INFO L225 Difference]: With dead ends: 148767 [2018-11-22 23:52:04,167 INFO L226 Difference]: Without dead ends: 82405 [2018-11-22 23:52:04,256 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 [2018-11-22 23:52:04,315 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82405 states. [2018-11-22 23:52:05,600 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82405 to 82375. [2018-11-22 23:52:05,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 82375 states. [2018-11-22 23:52:05,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82375 states to 82375 states and 113280 transitions. [2018-11-22 23:52:05,722 INFO L78 Accepts]: Start accepts. Automaton has 82375 states and 113280 transitions. Word has length 504 [2018-11-22 23:52:05,722 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:52:05,722 INFO L480 AbstractCegarLoop]: Abstraction has 82375 states and 113280 transitions. [2018-11-22 23:52:05,722 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 23:52:05,722 INFO L276 IsEmpty]: Start isEmpty. Operand 82375 states and 113280 transitions. [2018-11-22 23:52:05,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2018-11-22 23:52:05,752 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:52:05,752 INFO L402 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 5, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:52:05,752 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:52:05,752 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:52:05,752 INFO L82 PathProgramCache]: Analyzing trace with hash -249965976, now seen corresponding path program 1 times [2018-11-22 23:52:05,752 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 23:52:05,752 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 23:52:05,754 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:52:05,754 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:52:05,754 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:52:05,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:52:06,098 INFO L134 CoverageAnalysis]: Checked inductivity of 1641 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1641 trivial. 0 not checked. [2018-11-22 23:52:06,098 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:52:06,098 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-22 23:52:06,098 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-22 23:52:06,099 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-22 23:52:06,099 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-22 23:52:06,099 INFO L87 Difference]: Start difference. First operand 82375 states and 113280 transitions. Second operand 3 states. [2018-11-22 23:52:07,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:52:07,327 INFO L93 Difference]: Finished difference Result 165071 states and 228494 transitions. [2018-11-22 23:52:07,327 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-22 23:52:07,327 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 523 [2018-11-22 23:52:07,328 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:52:07,514 INFO L225 Difference]: With dead ends: 165071 [2018-11-22 23:52:07,514 INFO L226 Difference]: Without dead ends: 82759 [2018-11-22 23:52:07,657 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 [2018-11-22 23:52:07,734 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82759 states. [2018-11-22 23:52:09,438 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82759 to 82471. [2018-11-22 23:52:09,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 82471 states. [2018-11-22 23:52:09,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82471 states to 82471 states and 113376 transitions. [2018-11-22 23:52:09,580 INFO L78 Accepts]: Start accepts. Automaton has 82471 states and 113376 transitions. Word has length 523 [2018-11-22 23:52:09,580 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:52:09,580 INFO L480 AbstractCegarLoop]: Abstraction has 82471 states and 113376 transitions. [2018-11-22 23:52:09,580 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-22 23:52:09,580 INFO L276 IsEmpty]: Start isEmpty. Operand 82471 states and 113376 transitions. [2018-11-22 23:52:09,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2018-11-22 23:52:09,616 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:52:09,616 INFO L402 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 5, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:52:09,616 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:52:09,616 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:52:09,617 INFO L82 PathProgramCache]: Analyzing trace with hash 24793638, now seen corresponding path program 1 times [2018-11-22 23:52:09,617 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 23:52:09,617 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 23:52:09,619 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:52:09,619 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:52:09,619 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:52:09,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:52:10,018 INFO L134 CoverageAnalysis]: Checked inductivity of 1641 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1641 trivial. 0 not checked. [2018-11-22 23:52:10,018 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:52:10,018 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-22 23:52:10,018 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-22 23:52:10,018 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-22 23:52:10,019 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-22 23:52:10,019 INFO L87 Difference]: Start difference. First operand 82471 states and 113376 transitions. Second operand 7 states. [2018-11-22 23:52:10,743 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:52:10,743 INFO L93 Difference]: Finished difference Result 82563 states and 113451 transitions. [2018-11-22 23:52:10,743 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-22 23:52:10,743 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 523 [2018-11-22 23:52:10,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:52:10,891 INFO L225 Difference]: With dead ends: 82563 [2018-11-22 23:52:10,892 INFO L226 Difference]: Without dead ends: 82555 [2018-11-22 23:52:10,917 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-22 23:52:10,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 82555 states. [2018-11-22 23:52:12,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 82555 to 82501. [2018-11-22 23:52:12,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 82501 states. [2018-11-22 23:52:12,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82501 states to 82501 states and 113370 transitions. [2018-11-22 23:52:12,406 INFO L78 Accepts]: Start accepts. Automaton has 82501 states and 113370 transitions. Word has length 523 [2018-11-22 23:52:12,406 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:52:12,406 INFO L480 AbstractCegarLoop]: Abstraction has 82501 states and 113370 transitions. [2018-11-22 23:52:12,406 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-22 23:52:12,406 INFO L276 IsEmpty]: Start isEmpty. Operand 82501 states and 113370 transitions. [2018-11-22 23:52:12,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2018-11-22 23:52:12,441 INFO L394 BasicCegarLoop]: Found error trace [2018-11-22 23:52:12,441 INFO L402 BasicCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 6, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-22 23:52:12,441 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-22 23:52:12,441 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 23:52:12,442 INFO L82 PathProgramCache]: Analyzing trace with hash -208224013, now seen corresponding path program 1 times [2018-11-22 23:52:12,442 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-22 23:52:12,442 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-22 23:52:12,444 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:52:12,444 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-22 23:52:12,444 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-22 23:52:12,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-22 23:52:12,820 INFO L134 CoverageAnalysis]: Checked inductivity of 1654 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1641 trivial. 0 not checked. [2018-11-22 23:52:12,820 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-22 23:52:12,820 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-22 23:52:12,821 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-22 23:52:12,821 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-22 23:52:12,821 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-22 23:52:12,821 INFO L87 Difference]: Start difference. First operand 82501 states and 113370 transitions. Second operand 7 states. [2018-11-22 23:52:13,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-22 23:52:13,510 INFO L93 Difference]: Finished difference Result 85417 states and 117080 transitions. [2018-11-22 23:52:13,510 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-22 23:52:13,510 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 538 [2018-11-22 23:52:13,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-22 23:52:13,512 INFO L225 Difference]: With dead ends: 85417 [2018-11-22 23:52:13,512 INFO L226 Difference]: Without dead ends: 0 [2018-11-22 23:52:13,588 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-22 23:52:13,588 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-22 23:52:13,588 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-22 23:52:13,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-22 23:52:13,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-22 23:52:13,593 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 538 [2018-11-22 23:52:13,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-22 23:52:13,594 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-22 23:52:13,594 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-22 23:52:13,594 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-22 23:52:13,594 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-22 23:52:13,597 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-22 23:52:15,071 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:52:16,671 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:52:20,890 WARN L180 SmtUtils]: Spent 1.43 s on a formula simplification that was a NOOP. DAG size: 1 [2018-11-22 23:52:22,996 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:52:23,695 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:52:23,816 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:52:23,817 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:52:23,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:52:23,820 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:52:24,314 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:52:24,884 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:52:24,886 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:52:24,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:52:24,888 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:52:24,890 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:52:27,105 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-22 23:52:40,368 INFO L451 ceAbstractionStarter]: At program point L4734(line 4734) the Hoare annotation is: true [2018-11-22 23:52:40,368 INFO L451 ceAbstractionStarter]: At program point L4737(line 4737) the Hoare annotation is: true [2018-11-22 23:52:40,368 INFO L448 ceAbstractionStarter]: For program point L4737-1(line 4737) no Hoare annotation was computed. [2018-11-22 23:52:40,368 INFO L448 ceAbstractionStarter]: For program point L4731(line 4731) no Hoare annotation was computed. [2018-11-22 23:52:40,368 INFO L448 ceAbstractionStarter]: For program point L4734-1(line 4734) no Hoare annotation was computed. [2018-11-22 23:52:40,369 INFO L448 ceAbstractionStarter]: For program point L4726(lines 4726 4730) no Hoare annotation was computed. [2018-11-22 23:52:40,369 INFO L451 ceAbstractionStarter]: At program point L4723(line 4723) the Hoare annotation is: true [2018-11-22 23:52:40,369 INFO L448 ceAbstractionStarter]: For program point ti_port_probeFINAL(lines 4707 4741) no Hoare annotation was computed. [2018-11-22 23:52:40,369 INFO L448 ceAbstractionStarter]: For program point L4723-1(line 4723) no Hoare annotation was computed. [2018-11-22 23:52:40,369 INFO L451 ceAbstractionStarter]: At program point L4726-2(lines 4726 4730) the Hoare annotation is: true [2018-11-22 23:52:40,369 INFO L448 ceAbstractionStarter]: For program point L4718(lines 4718 4722) no Hoare annotation was computed. [2018-11-22 23:52:40,369 INFO L448 ceAbstractionStarter]: For program point L4716-1(line 4716) no Hoare annotation was computed. [2018-11-22 23:52:40,369 INFO L451 ceAbstractionStarter]: At program point L4716(line 4716) the Hoare annotation is: true [2018-11-22 23:52:40,369 INFO L448 ceAbstractionStarter]: For program point ti_port_probeEXIT(lines 4707 4741) no Hoare annotation was computed. [2018-11-22 23:52:40,369 INFO L451 ceAbstractionStarter]: At program point ti_port_probeENTRY(lines 4707 4741) the Hoare annotation is: true [2018-11-22 23:52:40,369 INFO L448 ceAbstractionStarter]: For program point L5791(lines 5791 5796) no Hoare annotation was computed. [2018-11-22 23:52:40,369 INFO L448 ceAbstractionStarter]: For program point L5824(lines 5824 5830) no Hoare annotation was computed. [2018-11-22 23:52:40,369 INFO L448 ceAbstractionStarter]: For program point L5791-2(lines 5791 5796) no Hoare annotation was computed. [2018-11-22 23:52:40,369 INFO L448 ceAbstractionStarter]: For program point L5783(line 5783) no Hoare annotation was computed. [2018-11-22 23:52:40,369 INFO L451 ceAbstractionStarter]: At program point L5874(line 5874) the Hoare annotation is: true [2018-11-22 23:52:40,370 INFO L448 ceAbstractionStarter]: For program point L5874-1(line 5874) no Hoare annotation was computed. [2018-11-22 23:52:40,370 INFO L448 ceAbstractionStarter]: For program point L5866(line 5866) no Hoare annotation was computed. [2018-11-22 23:52:40,370 INFO L448 ceAbstractionStarter]: For program point L5891(lines 5891 5896) no Hoare annotation was computed. [2018-11-22 23:52:40,370 INFO L448 ceAbstractionStarter]: For program point L5891-2(lines 5891 5896) no Hoare annotation was computed. [2018-11-22 23:52:40,370 INFO L448 ceAbstractionStarter]: For program point L5883(line 5883) no Hoare annotation was computed. [2018-11-22 23:52:40,370 INFO L448 ceAbstractionStarter]: For program point L5875(lines 5875 5880) no Hoare annotation was computed. [2018-11-22 23:52:40,370 INFO L451 ceAbstractionStarter]: At program point L5875-2(lines 5875 5880) the Hoare annotation is: true [2018-11-22 23:52:40,370 INFO L448 ceAbstractionStarter]: For program point L5778(lines 5778 5804) no Hoare annotation was computed. [2018-11-22 23:52:40,370 INFO L448 ceAbstractionStarter]: For program point L5861(lines 5861 5887) no Hoare annotation was computed. [2018-11-22 23:52:40,370 INFO L448 ceAbstractionStarter]: For program point L5779(line 5779) no Hoare annotation was computed. [2018-11-22 23:52:40,370 INFO L448 ceAbstractionStarter]: For program point L5862(line 5862) no Hoare annotation was computed. [2018-11-22 23:52:40,370 INFO L451 ceAbstractionStarter]: At program point L5854(line 5854) the Hoare annotation is: true [2018-11-22 23:52:40,370 INFO L448 ceAbstractionStarter]: For program point L5854-1(line 5854) no Hoare annotation was computed. [2018-11-22 23:52:40,370 INFO L448 ceAbstractionStarter]: For program point L5846(lines 5846 5852) no Hoare annotation was computed. [2018-11-22 23:52:40,370 INFO L451 ceAbstractionStarter]: At program point L5813(line 5813) the Hoare annotation is: true [2018-11-22 23:52:40,371 INFO L448 ceAbstractionStarter]: For program point L5813-1(line 5813) no Hoare annotation was computed. [2018-11-22 23:52:40,371 INFO L451 ceAbstractionStarter]: At program point L5805(lines 5771 5898) the Hoare annotation is: true [2018-11-22 23:52:40,371 INFO L451 ceAbstractionStarter]: At program point L5888(lines 5771 5898) the Hoare annotation is: true [2018-11-22 23:52:40,371 INFO L448 ceAbstractionStarter]: For program point L5814(lines 5814 5819) no Hoare annotation was computed. [2018-11-22 23:52:40,371 INFO L448 ceAbstractionStarter]: For program point L5781-2(line 5781) no Hoare annotation was computed. [2018-11-22 23:52:40,371 INFO L448 ceAbstractionStarter]: For program point ti_interrupt_callbackEXIT(lines 5747 5899) no Hoare annotation was computed. [2018-11-22 23:52:40,371 INFO L448 ceAbstractionStarter]: For program point L5781(line 5781) no Hoare annotation was computed. [2018-11-22 23:52:40,371 INFO L451 ceAbstractionStarter]: At program point L5839(line 5839) the Hoare annotation is: true [2018-11-22 23:52:40,371 INFO L448 ceAbstractionStarter]: For program point L5839-1(line 5839) no Hoare annotation was computed. [2018-11-22 23:52:40,371 INFO L451 ceAbstractionStarter]: At program point ti_interrupt_callbackENTRY(lines 5747 5899) the Hoare annotation is: true [2018-11-22 23:52:40,371 INFO L451 ceAbstractionStarter]: At program point L5790(line 5790) the Hoare annotation is: true [2018-11-22 23:52:40,371 INFO L448 ceAbstractionStarter]: For program point L5856(lines 5856 5860) no Hoare annotation was computed. [2018-11-22 23:52:40,371 INFO L448 ceAbstractionStarter]: For program point L5790-1(line 5790) no Hoare annotation was computed. [2018-11-22 23:52:40,371 INFO L448 ceAbstractionStarter]: For program point L5782(line 5782) no Hoare annotation was computed. [2018-11-22 23:52:40,371 INFO L448 ceAbstractionStarter]: For program point L5782-2(line 5782) no Hoare annotation was computed. [2018-11-22 23:52:40,372 INFO L448 ceAbstractionStarter]: For program point L5840-2(lines 5840 5845) no Hoare annotation was computed. [2018-11-22 23:52:40,372 INFO L448 ceAbstractionStarter]: For program point L5840(lines 5840 5845) no Hoare annotation was computed. [2018-11-22 23:52:40,372 INFO L448 ceAbstractionStarter]: For program point L5799(line 5799) no Hoare annotation was computed. [2018-11-22 23:52:40,372 INFO L448 ceAbstractionStarter]: For program point ti_interrupt_callbackFINAL(lines 5747 5899) no Hoare annotation was computed. [2018-11-22 23:52:40,372 INFO L448 ceAbstractionStarter]: For program point copy_from_userFINAL(lines 4209 4227) no Hoare annotation was computed. [2018-11-22 23:52:40,372 INFO L451 ceAbstractionStarter]: At program point L4219(line 4219) the Hoare annotation is: true [2018-11-22 23:52:40,372 INFO L448 ceAbstractionStarter]: For program point L4219-1(line 4219) no Hoare annotation was computed. [2018-11-22 23:52:40,372 INFO L448 ceAbstractionStarter]: For program point L4220-2(lines 4220 4224) no Hoare annotation was computed. [2018-11-22 23:52:40,372 INFO L448 ceAbstractionStarter]: For program point L4220(lines 4220 4224) no Hoare annotation was computed. [2018-11-22 23:52:40,372 INFO L451 ceAbstractionStarter]: At program point copy_from_userENTRY(lines 4209 4227) the Hoare annotation is: true [2018-11-22 23:52:40,372 INFO L448 ceAbstractionStarter]: For program point copy_from_userEXIT(lines 4209 4227) no Hoare annotation was computed. [2018-11-22 23:52:40,372 INFO L448 ceAbstractionStarter]: For program point dev_get_drvdataFINAL(lines 4290 4297) no Hoare annotation was computed. [2018-11-22 23:52:40,372 INFO L451 ceAbstractionStarter]: At program point dev_get_drvdataENTRY(lines 4290 4297) the Hoare annotation is: true [2018-11-22 23:52:40,372 INFO L448 ceAbstractionStarter]: For program point dev_get_drvdataEXIT(lines 4290 4297) no Hoare annotation was computed. [2018-11-22 23:52:40,373 INFO L451 ceAbstractionStarter]: At program point __kmallocENTRY(lines 4166 4169) the Hoare annotation is: true [2018-11-22 23:52:40,373 INFO L448 ceAbstractionStarter]: For program point __kmallocFINAL(lines 4166 4169) no Hoare annotation was computed. [2018-11-22 23:52:40,373 INFO L451 ceAbstractionStarter]: At program point L4168(line 4168) the Hoare annotation is: true [2018-11-22 23:52:40,373 INFO L448 ceAbstractionStarter]: For program point __kmallocEXIT(lines 4166 4169) no Hoare annotation was computed. [2018-11-22 23:52:40,373 INFO L448 ceAbstractionStarter]: For program point L4168-1(line 4168) no Hoare annotation was computed. [2018-11-22 23:52:40,373 INFO L451 ceAbstractionStarter]: At program point ldv_undef_intENTRY(lines 4052 4060) the Hoare annotation is: true [2018-11-22 23:52:40,373 INFO L448 ceAbstractionStarter]: For program point ldv_undef_intFINAL(lines 4052 4060) no Hoare annotation was computed. [2018-11-22 23:52:40,373 INFO L448 ceAbstractionStarter]: For program point ldv_undef_intEXIT(lines 4052 4060) no Hoare annotation was computed. [2018-11-22 23:52:40,373 INFO L444 ceAbstractionStarter]: At program point L7038(line 7038) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_1~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,373 INFO L448 ceAbstractionStarter]: For program point L7038-1(line 7038) no Hoare annotation was computed. [2018-11-22 23:52:40,373 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 6735 7879) no Hoare annotation was computed. [2018-11-22 23:52:40,373 INFO L448 ceAbstractionStarter]: For program point L6840-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,373 INFO L448 ceAbstractionStarter]: For program point L7567-1(line 7567) no Hoare annotation was computed. [2018-11-22 23:52:40,374 INFO L444 ceAbstractionStarter]: At program point L7567(line 7567) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,374 INFO L448 ceAbstractionStarter]: For program point L7369-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,374 INFO L448 ceAbstractionStarter]: For program point L6775-1(line 6775) no Hoare annotation was computed. [2018-11-22 23:52:40,374 INFO L444 ceAbstractionStarter]: At program point L6775(line 6775) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,374 INFO L444 ceAbstractionStarter]: At program point L7370(line 7370) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 1 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,374 INFO L448 ceAbstractionStarter]: For program point L7370-1(line 7370) no Hoare annotation was computed. [2018-11-22 23:52:40,374 INFO L448 ceAbstractionStarter]: For program point L7833-1(line 7833) no Hoare annotation was computed. [2018-11-22 23:52:40,374 INFO L444 ceAbstractionStarter]: At program point L7833(line 7833) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,374 INFO L448 ceAbstractionStarter]: For program point L7701(line 7701) no Hoare annotation was computed. [2018-11-22 23:52:40,374 INFO L448 ceAbstractionStarter]: For program point L7239-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,374 INFO L448 ceAbstractionStarter]: For program point L7702(lines 7702 7707) no Hoare annotation was computed. [2018-11-22 23:52:40,375 INFO L448 ceAbstractionStarter]: For program point L7768-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,375 INFO L448 ceAbstractionStarter]: For program point L6777-1(line 6777) no Hoare annotation was computed. [2018-11-22 23:52:40,375 INFO L444 ceAbstractionStarter]: At program point L6777(line 6777) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,375 INFO L448 ceAbstractionStarter]: For program point L7636-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,375 INFO L448 ceAbstractionStarter]: For program point L7504(line 7504) no Hoare annotation was computed. [2018-11-22 23:52:40,375 INFO L444 ceAbstractionStarter]: At program point L7174(line 7174) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_1~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,375 INFO L448 ceAbstractionStarter]: For program point L7240-1(line 7240) no Hoare annotation was computed. [2018-11-22 23:52:40,375 INFO L444 ceAbstractionStarter]: At program point L7240(line 7240) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (and (= 1 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0))) [2018-11-22 23:52:40,375 INFO L448 ceAbstractionStarter]: For program point L7174-1(line 7174) no Hoare annotation was computed. [2018-11-22 23:52:40,375 INFO L448 ceAbstractionStarter]: For program point L6910-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,375 INFO L448 ceAbstractionStarter]: For program point L7703-1(line 7703) no Hoare annotation was computed. [2018-11-22 23:52:40,375 INFO L444 ceAbstractionStarter]: At program point L7703(line 7703) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,375 INFO L448 ceAbstractionStarter]: For program point L7769-1(line 7769) no Hoare annotation was computed. [2018-11-22 23:52:40,376 INFO L444 ceAbstractionStarter]: At program point L7769(line 7769) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 1 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,376 INFO L448 ceAbstractionStarter]: For program point L7505-2(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,376 INFO L448 ceAbstractionStarter]: For program point L7505(lines 7505 7510) no Hoare annotation was computed. [2018-11-22 23:52:40,376 INFO L448 ceAbstractionStarter]: For program point L7307(line 7307) no Hoare annotation was computed. [2018-11-22 23:52:40,376 INFO L448 ceAbstractionStarter]: For program point L6911-1(line 6911) no Hoare annotation was computed. [2018-11-22 23:52:40,376 INFO L444 ceAbstractionStarter]: At program point L6911(line 6911) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 3 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,376 INFO L448 ceAbstractionStarter]: For program point L6977-1(line 6977) no Hoare annotation was computed. [2018-11-22 23:52:40,376 INFO L444 ceAbstractionStarter]: At program point L6977(line 6977) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_1~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,376 INFO L448 ceAbstractionStarter]: For program point L6779-1(line 6779) no Hoare annotation was computed. [2018-11-22 23:52:40,376 INFO L444 ceAbstractionStarter]: At program point L6779(line 6779) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,376 INFO L444 ceAbstractionStarter]: At program point L7506(line 7506) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,376 INFO L448 ceAbstractionStarter]: For program point L7440(line 7440) no Hoare annotation was computed. [2018-11-22 23:52:40,377 INFO L448 ceAbstractionStarter]: For program point L7506-1(line 7506) no Hoare annotation was computed. [2018-11-22 23:52:40,377 INFO L451 ceAbstractionStarter]: At program point L7308(line 7308) the Hoare annotation is: true [2018-11-22 23:52:40,377 INFO L448 ceAbstractionStarter]: For program point L7044(line 7044) no Hoare annotation was computed. [2018-11-22 23:52:40,377 INFO L448 ceAbstractionStarter]: For program point L6846-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,377 INFO L448 ceAbstractionStarter]: For program point L7573(line 7573) no Hoare annotation was computed. [2018-11-22 23:52:40,377 INFO L448 ceAbstractionStarter]: For program point L7375-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,377 INFO L448 ceAbstractionStarter]: For program point L7441(lines 7441 7450) no Hoare annotation was computed. [2018-11-22 23:52:40,377 INFO L448 ceAbstractionStarter]: For program point L7045-2(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,377 INFO L448 ceAbstractionStarter]: For program point L7045(lines 7045 7051) no Hoare annotation was computed. [2018-11-22 23:52:40,377 INFO L448 ceAbstractionStarter]: For program point L7574(lines 7574 7579) no Hoare annotation was computed. [2018-11-22 23:52:40,377 INFO L444 ceAbstractionStarter]: At program point L7442(line 7442) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= 3 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,377 INFO L448 ceAbstractionStarter]: For program point L7574-2(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,377 INFO L448 ceAbstractionStarter]: For program point L7376-1(line 7376) no Hoare annotation was computed. [2018-11-22 23:52:40,377 INFO L444 ceAbstractionStarter]: At program point L7376(line 7376) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= 3 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,378 INFO L448 ceAbstractionStarter]: For program point L7442-1(line 7442) no Hoare annotation was computed. [2018-11-22 23:52:40,378 INFO L444 ceAbstractionStarter]: At program point L7046(lines 7046 7047) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,378 INFO L448 ceAbstractionStarter]: For program point L7112(line 7112) no Hoare annotation was computed. [2018-11-22 23:52:40,378 INFO L448 ceAbstractionStarter]: For program point L7046-1(lines 7046 7047) no Hoare annotation was computed. [2018-11-22 23:52:40,378 INFO L444 ceAbstractionStarter]: At program point L6782(line 6782) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,378 INFO L448 ceAbstractionStarter]: For program point L7839(line 7839) no Hoare annotation was computed. [2018-11-22 23:52:40,378 INFO L448 ceAbstractionStarter]: For program point L6782-1(line 6782) no Hoare annotation was computed. [2018-11-22 23:52:40,378 INFO L448 ceAbstractionStarter]: For program point L7575-1(line 7575) no Hoare annotation was computed. [2018-11-22 23:52:40,378 INFO L444 ceAbstractionStarter]: At program point L7575(line 7575) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,378 INFO L448 ceAbstractionStarter]: For program point L7443(lines 7443 7447) no Hoare annotation was computed. [2018-11-22 23:52:40,378 INFO L448 ceAbstractionStarter]: For program point L7245-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,378 INFO L448 ceAbstractionStarter]: For program point L7113(lines 7113 7118) no Hoare annotation was computed. [2018-11-22 23:52:40,378 INFO L448 ceAbstractionStarter]: For program point L6783-1(line 6783) no Hoare annotation was computed. [2018-11-22 23:52:40,378 INFO L448 ceAbstractionStarter]: For program point L7840-2(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,379 INFO L444 ceAbstractionStarter]: At program point L6783(line 6783) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,379 INFO L448 ceAbstractionStarter]: For program point L7840(lines 7840 7845) no Hoare annotation was computed. [2018-11-22 23:52:40,379 INFO L448 ceAbstractionStarter]: For program point L7774-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,379 INFO L448 ceAbstractionStarter]: For program point L7642-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,379 INFO L444 ceAbstractionStarter]: At program point L7246(line 7246) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 3 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,379 INFO L444 ceAbstractionStarter]: At program point L7114(line 7114) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,379 INFO L448 ceAbstractionStarter]: For program point L7180(line 7180) no Hoare annotation was computed. [2018-11-22 23:52:40,379 INFO L448 ceAbstractionStarter]: For program point L7246-1(line 7246) no Hoare annotation was computed. [2018-11-22 23:52:40,379 INFO L448 ceAbstractionStarter]: For program point L7114-1(line 7114) no Hoare annotation was computed. [2018-11-22 23:52:40,379 INFO L448 ceAbstractionStarter]: For program point L7775-1(line 7775) no Hoare annotation was computed. [2018-11-22 23:52:40,379 INFO L448 ceAbstractionStarter]: For program point L6784-1(line 6784) no Hoare annotation was computed. [2018-11-22 23:52:40,379 INFO L444 ceAbstractionStarter]: At program point L7775(line 7775) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= 3 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,380 INFO L444 ceAbstractionStarter]: At program point L6784(line 6784) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,380 INFO L448 ceAbstractionStarter]: For program point L7709(line 7709) no Hoare annotation was computed. [2018-11-22 23:52:40,380 INFO L448 ceAbstractionStarter]: For program point L7511-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,380 INFO L448 ceAbstractionStarter]: For program point L7181-2(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,380 INFO L448 ceAbstractionStarter]: For program point L7181(lines 7181 7186) no Hoare annotation was computed. [2018-11-22 23:52:40,380 INFO L448 ceAbstractionStarter]: For program point L6983(line 6983) no Hoare annotation was computed. [2018-11-22 23:52:40,380 INFO L448 ceAbstractionStarter]: For program point L6917-1(line 6917) no Hoare annotation was computed. [2018-11-22 23:52:40,380 INFO L444 ceAbstractionStarter]: At program point L6917(line 6917) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_1~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,380 INFO L448 ceAbstractionStarter]: For program point L7710(lines 7710 7715) no Hoare annotation was computed. [2018-11-22 23:52:40,380 INFO L448 ceAbstractionStarter]: For program point L6785-1(line 6785) no Hoare annotation was computed. [2018-11-22 23:52:40,380 INFO L444 ceAbstractionStarter]: At program point L6785(line 6785) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,380 INFO L448 ceAbstractionStarter]: For program point L7710-2(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,380 INFO L448 ceAbstractionStarter]: For program point L7512-1(line 7512) no Hoare annotation was computed. [2018-11-22 23:52:40,380 INFO L444 ceAbstractionStarter]: At program point L7512(line 7512) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 1 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,381 INFO L444 ceAbstractionStarter]: At program point L7182(line 7182) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,381 INFO L448 ceAbstractionStarter]: For program point L7182-1(line 7182) no Hoare annotation was computed. [2018-11-22 23:52:40,381 INFO L448 ceAbstractionStarter]: For program point L6984(lines 6984 6990) no Hoare annotation was computed. [2018-11-22 23:52:40,381 INFO L444 ceAbstractionStarter]: At program point L6786(line 6786) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,381 INFO L448 ceAbstractionStarter]: For program point L7711-1(line 7711) no Hoare annotation was computed. [2018-11-22 23:52:40,381 INFO L444 ceAbstractionStarter]: At program point L7711(line 7711) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,381 INFO L448 ceAbstractionStarter]: For program point L6786-1(line 6786) no Hoare annotation was computed. [2018-11-22 23:52:40,381 INFO L448 ceAbstractionStarter]: For program point L7315(line 7315) no Hoare annotation was computed. [2018-11-22 23:52:40,381 INFO L448 ceAbstractionStarter]: For program point L6985-1(line 6985) no Hoare annotation was computed. [2018-11-22 23:52:40,381 INFO L444 ceAbstractionStarter]: At program point L6985(line 6985) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_1~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,381 INFO L448 ceAbstractionStarter]: For program point L6787-1(line 6787) no Hoare annotation was computed. [2018-11-22 23:52:40,381 INFO L444 ceAbstractionStarter]: At program point L6787(line 6787) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,382 INFO L448 ceAbstractionStarter]: For program point L7580-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,382 INFO L444 ceAbstractionStarter]: At program point L7382(line 7382) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,382 INFO L448 ceAbstractionStarter]: For program point L7316(lines 7316 7356) no Hoare annotation was computed. [2018-11-22 23:52:40,382 INFO L448 ceAbstractionStarter]: For program point L7382-1(line 7382) no Hoare annotation was computed. [2018-11-22 23:52:40,382 INFO L448 ceAbstractionStarter]: For program point L7052-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,382 INFO L448 ceAbstractionStarter]: For program point L6788-1(line 6788) no Hoare annotation was computed. [2018-11-22 23:52:40,382 INFO L444 ceAbstractionStarter]: At program point L6788(line 6788) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,382 INFO L448 ceAbstractionStarter]: For program point L7581-1(line 7581) no Hoare annotation was computed. [2018-11-22 23:52:40,382 INFO L444 ceAbstractionStarter]: At program point L7581(line 7581) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 1 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,382 INFO L448 ceAbstractionStarter]: For program point L7053-1(lines 7053 7054) no Hoare annotation was computed. [2018-11-22 23:52:40,382 INFO L444 ceAbstractionStarter]: At program point L7053(lines 7053 7054) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (and (= 1 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0))) [2018-11-22 23:52:40,382 INFO L448 ceAbstractionStarter]: For program point L6789-1(line 6789) no Hoare annotation was computed. [2018-11-22 23:52:40,383 INFO L444 ceAbstractionStarter]: At program point L6789(line 6789) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,383 INFO L448 ceAbstractionStarter]: For program point L7318(lines 7318 7352) no Hoare annotation was computed. [2018-11-22 23:52:40,383 INFO L448 ceAbstractionStarter]: For program point L7252-1(line 7252) no Hoare annotation was computed. [2018-11-22 23:52:40,383 INFO L444 ceAbstractionStarter]: At program point L7252(line 7252) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_1~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,383 INFO L448 ceAbstractionStarter]: For program point L7120(line 7120) no Hoare annotation was computed. [2018-11-22 23:52:40,383 INFO L444 ceAbstractionStarter]: At program point L6790(line 6790) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,383 INFO L448 ceAbstractionStarter]: For program point L7781-1(line 7781) no Hoare annotation was computed. [2018-11-22 23:52:40,383 INFO L448 ceAbstractionStarter]: For program point L6790-1(line 6790) no Hoare annotation was computed. [2018-11-22 23:52:40,383 INFO L444 ceAbstractionStarter]: At program point L7781(line 7781) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,383 INFO L448 ceAbstractionStarter]: For program point L7517-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,383 INFO L448 ceAbstractionStarter]: For program point L7319(line 7319) no Hoare annotation was computed. [2018-11-22 23:52:40,383 INFO L448 ceAbstractionStarter]: For program point L7187-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,383 INFO L448 ceAbstractionStarter]: For program point L7121-2(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,383 INFO L448 ceAbstractionStarter]: For program point L7121(lines 7121 7126) no Hoare annotation was computed. [2018-11-22 23:52:40,383 INFO L448 ceAbstractionStarter]: For program point L6923(line 6923) no Hoare annotation was computed. [2018-11-22 23:52:40,384 INFO L448 ceAbstractionStarter]: For program point L6791-1(line 6791) no Hoare annotation was computed. [2018-11-22 23:52:40,384 INFO L444 ceAbstractionStarter]: At program point L6791(line 6791) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,384 INFO L448 ceAbstractionStarter]: For program point L7716-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,384 INFO L444 ceAbstractionStarter]: At program point L7518(line 7518) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= 3 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,384 INFO L448 ceAbstractionStarter]: For program point L7452(line 7452) no Hoare annotation was computed. [2018-11-22 23:52:40,384 INFO L448 ceAbstractionStarter]: For program point L7518-1(line 7518) no Hoare annotation was computed. [2018-11-22 23:52:40,384 INFO L448 ceAbstractionStarter]: For program point L7320(lines 7320 7326) no Hoare annotation was computed. [2018-11-22 23:52:40,384 INFO L444 ceAbstractionStarter]: At program point L7122(line 7122) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,384 INFO L448 ceAbstractionStarter]: For program point L7188-1(line 7188) no Hoare annotation was computed. [2018-11-22 23:52:40,384 INFO L444 ceAbstractionStarter]: At program point L7188(line 7188) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (and (= 1 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0))) [2018-11-22 23:52:40,384 INFO L448 ceAbstractionStarter]: For program point L7122-1(line 7122) no Hoare annotation was computed. [2018-11-22 23:52:40,384 INFO L448 ceAbstractionStarter]: For program point L6924-2(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,384 INFO L448 ceAbstractionStarter]: For program point L6924(lines 6924 6929) no Hoare annotation was computed. [2018-11-22 23:52:40,385 INFO L448 ceAbstractionStarter]: For program point L6792-1(line 6792) no Hoare annotation was computed. [2018-11-22 23:52:40,385 INFO L444 ceAbstractionStarter]: At program point L6792(line 6792) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,385 INFO L448 ceAbstractionStarter]: For program point L7717-1(line 7717) no Hoare annotation was computed. [2018-11-22 23:52:40,385 INFO L444 ceAbstractionStarter]: At program point L7717(line 7717) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 1 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,385 INFO L448 ceAbstractionStarter]: For program point L7453-2(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,385 INFO L448 ceAbstractionStarter]: For program point L7453(lines 7453 7458) no Hoare annotation was computed. [2018-11-22 23:52:40,385 INFO L448 ceAbstractionStarter]: For program point L7321-1(line 7321) no Hoare annotation was computed. [2018-11-22 23:52:40,385 INFO L444 ceAbstractionStarter]: At program point L7321(line 7321) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,385 INFO L448 ceAbstractionStarter]: For program point L6859(line 6859) no Hoare annotation was computed. [2018-11-22 23:52:40,385 INFO L448 ceAbstractionStarter]: For program point L6925-1(line 6925) no Hoare annotation was computed. [2018-11-22 23:52:40,385 INFO L444 ceAbstractionStarter]: At program point L6925(line 6925) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,385 INFO L448 ceAbstractionStarter]: For program point L6793-1(line 6793) no Hoare annotation was computed. [2018-11-22 23:52:40,385 INFO L444 ceAbstractionStarter]: At program point L6793(line 6793) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,386 INFO L444 ceAbstractionStarter]: At program point L7454(line 7454) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,386 INFO L448 ceAbstractionStarter]: For program point L7586-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,386 INFO L448 ceAbstractionStarter]: For program point L7388(line 7388) no Hoare annotation was computed. [2018-11-22 23:52:40,386 INFO L448 ceAbstractionStarter]: For program point L7454-1(line 7454) no Hoare annotation was computed. [2018-11-22 23:52:40,386 INFO L448 ceAbstractionStarter]: For program point L6992(line 6992) no Hoare annotation was computed. [2018-11-22 23:52:40,386 INFO L444 ceAbstractionStarter]: At program point L6794(line 6794) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,386 INFO L448 ceAbstractionStarter]: For program point L6860-2(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,386 INFO L448 ceAbstractionStarter]: For program point L6860(lines 6860 6865) no Hoare annotation was computed. [2018-11-22 23:52:40,386 INFO L448 ceAbstractionStarter]: For program point L6794-1(line 6794) no Hoare annotation was computed. [2018-11-22 23:52:40,386 INFO L448 ceAbstractionStarter]: For program point L7587-1(line 7587) no Hoare annotation was computed. [2018-11-22 23:52:40,386 INFO L444 ceAbstractionStarter]: At program point L7587(line 7587) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= 3 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,386 INFO L448 ceAbstractionStarter]: For program point L7389-2(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,386 INFO L448 ceAbstractionStarter]: For program point L7389(lines 7389 7394) no Hoare annotation was computed. [2018-11-22 23:52:40,387 INFO L448 ceAbstractionStarter]: For program point L7059-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,387 INFO L448 ceAbstractionStarter]: For program point L6993-2(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,387 INFO L448 ceAbstractionStarter]: For program point L6993(lines 6993 6998) no Hoare annotation was computed. [2018-11-22 23:52:40,387 INFO L448 ceAbstractionStarter]: For program point L6795-1(line 6795) no Hoare annotation was computed. [2018-11-22 23:52:40,387 INFO L444 ceAbstractionStarter]: At program point L6795(line 6795) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,387 INFO L448 ceAbstractionStarter]: For program point L6861-1(line 6861) no Hoare annotation was computed. [2018-11-22 23:52:40,387 INFO L444 ceAbstractionStarter]: At program point L6861(line 6861) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,387 INFO L448 ceAbstractionStarter]: For program point L7258(line 7258) no Hoare annotation was computed. [2018-11-22 23:52:40,387 INFO L444 ceAbstractionStarter]: At program point L6994(line 6994) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,387 INFO L448 ceAbstractionStarter]: For program point L7060-1(lines 7060 7061) no Hoare annotation was computed. [2018-11-22 23:52:40,387 INFO L444 ceAbstractionStarter]: At program point L7060(lines 7060 7061) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 3 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,387 INFO L448 ceAbstractionStarter]: For program point L6994-1(line 6994) no Hoare annotation was computed. [2018-11-22 23:52:40,387 INFO L448 ceAbstractionStarter]: For program point L7787(line 7787) no Hoare annotation was computed. [2018-11-22 23:52:40,388 INFO L448 ceAbstractionStarter]: For program point L7853(line 7853) no Hoare annotation was computed. [2018-11-22 23:52:40,388 INFO L448 ceAbstractionStarter]: For program point L7655(line 7655) no Hoare annotation was computed. [2018-11-22 23:52:40,388 INFO L448 ceAbstractionStarter]: For program point L7259(lines 7259 7264) no Hoare annotation was computed. [2018-11-22 23:52:40,388 INFO L448 ceAbstractionStarter]: For program point L7127-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,388 INFO L448 ceAbstractionStarter]: For program point L7193-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,388 INFO L448 ceAbstractionStarter]: For program point L7259-2(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,388 INFO L448 ceAbstractionStarter]: For program point L7854(lines 7854 7860) no Hoare annotation was computed. [2018-11-22 23:52:40,388 INFO L448 ceAbstractionStarter]: For program point L7788-2(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,388 INFO L448 ceAbstractionStarter]: For program point L7788(lines 7788 7793) no Hoare annotation was computed. [2018-11-22 23:52:40,388 INFO L448 ceAbstractionStarter]: For program point L7656(lines 7656 7665) no Hoare annotation was computed. [2018-11-22 23:52:40,388 INFO L448 ceAbstractionStarter]: For program point L7722-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,388 INFO L448 ceAbstractionStarter]: For program point L7524-1(line 7524) no Hoare annotation was computed. [2018-11-22 23:52:40,388 INFO L444 ceAbstractionStarter]: At program point L7524(line 7524) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,388 INFO L444 ceAbstractionStarter]: At program point L7194(line 7194) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 3 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,389 INFO L448 ceAbstractionStarter]: For program point L7260-1(line 7260) no Hoare annotation was computed. [2018-11-22 23:52:40,389 INFO L444 ceAbstractionStarter]: At program point L7260(line 7260) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,389 INFO L448 ceAbstractionStarter]: For program point L7128-1(line 7128) no Hoare annotation was computed. [2018-11-22 23:52:40,389 INFO L444 ceAbstractionStarter]: At program point L7128(line 7128) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (and (= 1 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0))) [2018-11-22 23:52:40,389 INFO L448 ceAbstractionStarter]: For program point L7194-1(line 7194) no Hoare annotation was computed. [2018-11-22 23:52:40,389 INFO L448 ceAbstractionStarter]: For program point L6930-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,389 INFO L448 ceAbstractionStarter]: For program point L7723-1(line 7723) no Hoare annotation was computed. [2018-11-22 23:52:40,389 INFO L444 ceAbstractionStarter]: At program point L7723(line 7723) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= 3 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,389 INFO L448 ceAbstractionStarter]: For program point L7789-1(line 7789) no Hoare annotation was computed. [2018-11-22 23:52:40,389 INFO L444 ceAbstractionStarter]: At program point L7789(line 7789) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,389 INFO L448 ceAbstractionStarter]: For program point L7657-1(line 7657) no Hoare annotation was computed. [2018-11-22 23:52:40,389 INFO L444 ceAbstractionStarter]: At program point L7657(line 7657) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,390 INFO L448 ceAbstractionStarter]: For program point L7459-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,390 INFO L448 ceAbstractionStarter]: For program point L6931-1(line 6931) no Hoare annotation was computed. [2018-11-22 23:52:40,390 INFO L444 ceAbstractionStarter]: At program point L6931(line 6931) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (and (= 1 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0))) [2018-11-22 23:52:40,390 INFO L448 ceAbstractionStarter]: For program point L7658(lines 7658 7662) no Hoare annotation was computed. [2018-11-22 23:52:40,390 INFO L448 ceAbstractionStarter]: For program point L7460-1(line 7460) no Hoare annotation was computed. [2018-11-22 23:52:40,390 INFO L444 ceAbstractionStarter]: At program point L7460(line 7460) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 1 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,390 INFO L448 ceAbstractionStarter]: For program point L7328(line 7328) no Hoare annotation was computed. [2018-11-22 23:52:40,390 INFO L448 ceAbstractionStarter]: For program point L6866-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,390 INFO L448 ceAbstractionStarter]: For program point L7593-1(line 7593) no Hoare annotation was computed. [2018-11-22 23:52:40,390 INFO L444 ceAbstractionStarter]: At program point L7593(line 7593) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,390 INFO L448 ceAbstractionStarter]: For program point L7395-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,390 INFO L448 ceAbstractionStarter]: For program point L7329(lines 7329 7348) no Hoare annotation was computed. [2018-11-22 23:52:40,390 INFO L448 ceAbstractionStarter]: For program point L6999-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,390 INFO L448 ceAbstractionStarter]: For program point L6867-1(line 6867) no Hoare annotation was computed. [2018-11-22 23:52:40,391 INFO L444 ceAbstractionStarter]: At program point L6867(line 6867) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (and (= 1 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0))) [2018-11-22 23:52:40,391 INFO L444 ceAbstractionStarter]: At program point L7330(line 7330) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (and (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (= 1 ~ldv_state_variable_0~0))) [2018-11-22 23:52:40,391 INFO L448 ceAbstractionStarter]: For program point L7330-1(line 7330) no Hoare annotation was computed. [2018-11-22 23:52:40,391 INFO L448 ceAbstractionStarter]: For program point L7000-1(line 7000) no Hoare annotation was computed. [2018-11-22 23:52:40,391 INFO L444 ceAbstractionStarter]: At program point L7000(line 7000) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (and (= 1 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0))) [2018-11-22 23:52:40,391 INFO L448 ceAbstractionStarter]: For program point L6802(lines 6802 7872) no Hoare annotation was computed. [2018-11-22 23:52:40,391 INFO L448 ceAbstractionStarter]: For program point L7331(lines 7331 7336) no Hoare annotation was computed. [2018-11-22 23:52:40,391 INFO L448 ceAbstractionStarter]: For program point L7265-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,391 INFO L448 ceAbstractionStarter]: For program point L7067-1(lines 7067 7068) no Hoare annotation was computed. [2018-11-22 23:52:40,391 INFO L444 ceAbstractionStarter]: At program point L7067(lines 7067 7068) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_1~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,391 INFO L448 ceAbstractionStarter]: For program point L7133-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,391 INFO L448 ceAbstractionStarter]: For program point L6803(line 6803) no Hoare annotation was computed. [2018-11-22 23:52:40,391 INFO L448 ceAbstractionStarter]: For program point L7794-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,391 INFO L448 ceAbstractionStarter]: For program point L7530(line 7530) no Hoare annotation was computed. [2018-11-22 23:52:40,392 INFO L444 ceAbstractionStarter]: At program point L7266(line 7266) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (and (= 1 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0))) [2018-11-22 23:52:40,392 INFO L444 ceAbstractionStarter]: At program point L7134(line 7134) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 3 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,392 INFO L448 ceAbstractionStarter]: For program point L7200-1(line 7200) no Hoare annotation was computed. [2018-11-22 23:52:40,392 INFO L444 ceAbstractionStarter]: At program point L7200(line 7200) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_1~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,392 INFO L448 ceAbstractionStarter]: For program point L7266-1(line 7266) no Hoare annotation was computed. [2018-11-22 23:52:40,392 INFO L448 ceAbstractionStarter]: For program point L7134-1(line 7134) no Hoare annotation was computed. [2018-11-22 23:52:40,392 INFO L448 ceAbstractionStarter]: For program point L6936-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,392 INFO L448 ceAbstractionStarter]: For program point L7795-1(line 7795) no Hoare annotation was computed. [2018-11-22 23:52:40,392 INFO L444 ceAbstractionStarter]: At program point L7795(line 7795) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 1 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,392 INFO L448 ceAbstractionStarter]: For program point L6804(lines 6804 7313) no Hoare annotation was computed. [2018-11-22 23:52:40,392 INFO L448 ceAbstractionStarter]: For program point L7729-1(line 7729) no Hoare annotation was computed. [2018-11-22 23:52:40,392 INFO L444 ceAbstractionStarter]: At program point L7729(line 7729) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,392 INFO L448 ceAbstractionStarter]: For program point L7531(lines 7531 7536) no Hoare annotation was computed. [2018-11-22 23:52:40,393 INFO L448 ceAbstractionStarter]: For program point L7465-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,393 INFO L444 ceAbstractionStarter]: At program point L7333(lines 6768 7878) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,393 INFO L448 ceAbstractionStarter]: For program point L7862(line 7862) no Hoare annotation was computed. [2018-11-22 23:52:40,393 INFO L448 ceAbstractionStarter]: For program point L6937-1(line 6937) no Hoare annotation was computed. [2018-11-22 23:52:40,393 INFO L444 ceAbstractionStarter]: At program point L6937(line 6937) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 3 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,393 INFO L444 ceAbstractionStarter]: At program point L7466(line 7466) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= 3 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,393 INFO L448 ceAbstractionStarter]: For program point L7532-1(line 7532) no Hoare annotation was computed. [2018-11-22 23:52:40,394 INFO L444 ceAbstractionStarter]: At program point L7532(line 7532) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,394 INFO L448 ceAbstractionStarter]: For program point L7466-1(line 7466) no Hoare annotation was computed. [2018-11-22 23:52:40,394 INFO L448 ceAbstractionStarter]: For program point L6806(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,394 INFO L448 ceAbstractionStarter]: For program point L6872-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,394 INFO L451 ceAbstractionStarter]: At program point L7863(line 7863) the Hoare annotation is: true [2018-11-22 23:52:40,394 INFO L448 ceAbstractionStarter]: For program point L7599(line 7599) no Hoare annotation was computed. [2018-11-22 23:52:40,394 INFO L448 ceAbstractionStarter]: For program point L7401-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,394 INFO L448 ceAbstractionStarter]: For program point L7005-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,394 INFO L448 ceAbstractionStarter]: For program point L6807(line 6807) no Hoare annotation was computed. [2018-11-22 23:52:40,394 INFO L448 ceAbstractionStarter]: For program point L6873-1(line 6873) no Hoare annotation was computed. [2018-11-22 23:52:40,394 INFO L444 ceAbstractionStarter]: At program point L6873(line 6873) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 3 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,394 INFO L448 ceAbstractionStarter]: For program point L7600-2(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,394 INFO L448 ceAbstractionStarter]: For program point L7600(lines 7600 7606) no Hoare annotation was computed. [2018-11-22 23:52:40,394 INFO L444 ceAbstractionStarter]: At program point L7006(line 7006) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 3 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,394 INFO L448 ceAbstractionStarter]: For program point L7006-1(line 7006) no Hoare annotation was computed. [2018-11-22 23:52:40,398 INFO L448 ceAbstractionStarter]: For program point L6808-2(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,399 INFO L448 ceAbstractionStarter]: For program point L6808(lines 6808 6813) no Hoare annotation was computed. [2018-11-22 23:52:40,399 INFO L448 ceAbstractionStarter]: For program point L7667(line 7667) no Hoare annotation was computed. [2018-11-22 23:52:40,399 INFO L448 ceAbstractionStarter]: For program point L7601-1(lines 7601 7602) no Hoare annotation was computed. [2018-11-22 23:52:40,399 INFO L444 ceAbstractionStarter]: At program point L7601(lines 7601 7602) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,399 INFO L448 ceAbstractionStarter]: For program point L7271-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,399 INFO L448 ceAbstractionStarter]: For program point L7337(lines 7337 7345) no Hoare annotation was computed. [2018-11-22 23:52:40,399 INFO L448 ceAbstractionStarter]: For program point L7800-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,399 INFO L448 ceAbstractionStarter]: For program point L6809-1(line 6809) no Hoare annotation was computed. [2018-11-22 23:52:40,399 INFO L444 ceAbstractionStarter]: At program point L6809(line 6809) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,399 INFO L448 ceAbstractionStarter]: For program point L7668-2(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,399 INFO L448 ceAbstractionStarter]: For program point L7668(lines 7668 7673) no Hoare annotation was computed. [2018-11-22 23:52:40,399 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 6735 7879) no Hoare annotation was computed. [2018-11-22 23:52:40,399 INFO L448 ceAbstractionStarter]: For program point L7206(line 7206) no Hoare annotation was computed. [2018-11-22 23:52:40,400 INFO L448 ceAbstractionStarter]: For program point L7272-1(line 7272) no Hoare annotation was computed. [2018-11-22 23:52:40,400 INFO L444 ceAbstractionStarter]: At program point L7272(line 7272) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 3 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,400 INFO L448 ceAbstractionStarter]: For program point L7074(line 7074) no Hoare annotation was computed. [2018-11-22 23:52:40,400 INFO L448 ceAbstractionStarter]: For program point L7140-1(line 7140) no Hoare annotation was computed. [2018-11-22 23:52:40,400 INFO L444 ceAbstractionStarter]: At program point L7140(line 7140) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_1~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,400 INFO L448 ceAbstractionStarter]: For program point L7735(line 7735) no Hoare annotation was computed. [2018-11-22 23:52:40,403 INFO L448 ceAbstractionStarter]: For program point L7801-1(line 7801) no Hoare annotation was computed. [2018-11-22 23:52:40,403 INFO L444 ceAbstractionStarter]: At program point L7801(line 7801) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= 3 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,403 INFO L448 ceAbstractionStarter]: For program point L7669-1(line 7669) no Hoare annotation was computed. [2018-11-22 23:52:40,404 INFO L444 ceAbstractionStarter]: At program point L7669(line 7669) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,404 INFO L448 ceAbstractionStarter]: For program point L7207(lines 7207 7212) no Hoare annotation was computed. [2018-11-22 23:52:40,404 INFO L448 ceAbstractionStarter]: For program point L7075(lines 7075 7080) no Hoare annotation was computed. [2018-11-22 23:52:40,404 INFO L448 ceAbstractionStarter]: For program point L7207-2(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,404 INFO L448 ceAbstractionStarter]: For program point L6943-1(line 6943) no Hoare annotation was computed. [2018-11-22 23:52:40,404 INFO L444 ceAbstractionStarter]: At program point L6943(line 6943) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_1~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,404 INFO L448 ceAbstractionStarter]: For program point L7075-2(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,404 INFO L448 ceAbstractionStarter]: For program point L7736-2(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,404 INFO L448 ceAbstractionStarter]: For program point L7736(lines 7736 7741) no Hoare annotation was computed. [2018-11-22 23:52:40,404 INFO L448 ceAbstractionStarter]: For program point L7538(line 7538) no Hoare annotation was computed. [2018-11-22 23:52:40,404 INFO L448 ceAbstractionStarter]: For program point L7472-1(line 7472) no Hoare annotation was computed. [2018-11-22 23:52:40,404 INFO L444 ceAbstractionStarter]: At program point L7472(line 7472) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,404 INFO L448 ceAbstractionStarter]: For program point L7340-1(line 7340) no Hoare annotation was computed. [2018-11-22 23:52:40,404 INFO L444 ceAbstractionStarter]: At program point L7340(line 7340) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 1 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,409 INFO L448 ceAbstractionStarter]: For program point L7208-1(line 7208) no Hoare annotation was computed. [2018-11-22 23:52:40,409 INFO L444 ceAbstractionStarter]: At program point L7208(line 7208) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,409 INFO L448 ceAbstractionStarter]: For program point L7737-1(line 7737) no Hoare annotation was computed. [2018-11-22 23:52:40,409 INFO L444 ceAbstractionStarter]: At program point L7737(line 7737) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,409 INFO L448 ceAbstractionStarter]: For program point L7539(lines 7539 7545) no Hoare annotation was computed. [2018-11-22 23:52:40,409 INFO L448 ceAbstractionStarter]: For program point L6879-1(line 6879) no Hoare annotation was computed. [2018-11-22 23:52:40,409 INFO L448 ceAbstractionStarter]: For program point L7870(line 7870) no Hoare annotation was computed. [2018-11-22 23:52:40,410 INFO L444 ceAbstractionStarter]: At program point L6879(line 6879) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_1~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,410 INFO L448 ceAbstractionStarter]: For program point L7540-1(line 7540) no Hoare annotation was computed. [2018-11-22 23:52:40,410 INFO L444 ceAbstractionStarter]: At program point L7540(line 7540) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,410 INFO L444 ceAbstractionStarter]: At program point L7342(line 7342) the Hoare annotation is: (or (and (= 1 ~ldv_state_variable_2~0) (= 1 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,410 INFO L448 ceAbstractionStarter]: For program point L7012-1(line 7012) no Hoare annotation was computed. [2018-11-22 23:52:40,410 INFO L444 ceAbstractionStarter]: At program point L7012(line 7012) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_1~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,414 INFO L451 ceAbstractionStarter]: At program point L7871(line 7871) the Hoare annotation is: true [2018-11-22 23:52:40,414 INFO L448 ceAbstractionStarter]: For program point L6814-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,414 INFO L448 ceAbstractionStarter]: For program point L7607-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,414 INFO L448 ceAbstractionStarter]: For program point L6815-1(line 6815) no Hoare annotation was computed. [2018-11-22 23:52:40,414 INFO L444 ceAbstractionStarter]: At program point L6815(line 6815) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (and (= 1 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0))) [2018-11-22 23:52:40,415 INFO L448 ceAbstractionStarter]: For program point L7608-1(lines 7608 7609) no Hoare annotation was computed. [2018-11-22 23:52:40,415 INFO L444 ceAbstractionStarter]: At program point L7608(lines 7608 7609) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 1 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,415 INFO L448 ceAbstractionStarter]: For program point L7674-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,415 INFO L444 ceAbstractionStarter]: At program point L7278(line 7278) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_1~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,415 INFO L448 ceAbstractionStarter]: For program point L7146(line 7146) no Hoare annotation was computed. [2018-11-22 23:52:40,415 INFO L448 ceAbstractionStarter]: For program point L7278-1(line 7278) no Hoare annotation was computed. [2018-11-22 23:52:40,415 INFO L448 ceAbstractionStarter]: For program point L7807-1(line 7807) no Hoare annotation was computed. [2018-11-22 23:52:40,415 INFO L444 ceAbstractionStarter]: At program point L7807(line 7807) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,415 INFO L444 ceAbstractionStarter]: At program point L7873(lines 6768 7878) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,415 INFO L448 ceAbstractionStarter]: For program point L7675-1(line 7675) no Hoare annotation was computed. [2018-11-22 23:52:40,419 INFO L444 ceAbstractionStarter]: At program point L7675(line 7675) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 1 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,419 INFO L448 ceAbstractionStarter]: For program point L7147(lines 7147 7152) no Hoare annotation was computed. [2018-11-22 23:52:40,419 INFO L448 ceAbstractionStarter]: For program point L7213-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,419 INFO L448 ceAbstractionStarter]: For program point L7081-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,419 INFO L448 ceAbstractionStarter]: For program point L6949(line 6949) no Hoare annotation was computed. [2018-11-22 23:52:40,419 INFO L448 ceAbstractionStarter]: For program point L7742-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,419 INFO L448 ceAbstractionStarter]: For program point L7478(line 7478) no Hoare annotation was computed. [2018-11-22 23:52:40,419 INFO L444 ceAbstractionStarter]: At program point L7214(line 7214) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (and (= 1 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0))) [2018-11-22 23:52:40,419 INFO L448 ceAbstractionStarter]: For program point L7148-1(line 7148) no Hoare annotation was computed. [2018-11-22 23:52:40,419 INFO L444 ceAbstractionStarter]: At program point L7148(line 7148) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,419 INFO L448 ceAbstractionStarter]: For program point L7214-1(line 7214) no Hoare annotation was computed. [2018-11-22 23:52:40,419 INFO L448 ceAbstractionStarter]: For program point L6950(lines 6950 6955) no Hoare annotation was computed. [2018-11-22 23:52:40,420 INFO L448 ceAbstractionStarter]: For program point L7743-1(line 7743) no Hoare annotation was computed. [2018-11-22 23:52:40,420 INFO L444 ceAbstractionStarter]: At program point L7743(line 7743) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 1 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,420 INFO L448 ceAbstractionStarter]: For program point L7479(lines 7479 7484) no Hoare annotation was computed. [2018-11-22 23:52:40,420 INFO L448 ceAbstractionStarter]: For program point L7479-2(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,420 INFO L448 ceAbstractionStarter]: For program point L6951-1(line 6951) no Hoare annotation was computed. [2018-11-22 23:52:40,420 INFO L444 ceAbstractionStarter]: At program point L6951(line 6951) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,423 INFO L448 ceAbstractionStarter]: For program point L7876(line 7876) no Hoare annotation was computed. [2018-11-22 23:52:40,423 INFO L448 ceAbstractionStarter]: For program point L6885(line 6885) no Hoare annotation was computed. [2018-11-22 23:52:40,423 INFO L448 ceAbstractionStarter]: For program point L7414(line 7414) no Hoare annotation was computed. [2018-11-22 23:52:40,423 INFO L448 ceAbstractionStarter]: For program point L7480-1(line 7480) no Hoare annotation was computed. [2018-11-22 23:52:40,424 INFO L444 ceAbstractionStarter]: At program point L7480(line 7480) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,424 INFO L448 ceAbstractionStarter]: For program point L7018(line 7018) no Hoare annotation was computed. [2018-11-22 23:52:40,424 INFO L448 ceAbstractionStarter]: For program point L6886(lines 6886 6895) no Hoare annotation was computed. [2018-11-22 23:52:40,424 INFO L448 ceAbstractionStarter]: For program point L6820-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,424 INFO L448 ceAbstractionStarter]: For program point L7547(line 7547) no Hoare annotation was computed. [2018-11-22 23:52:40,424 INFO L448 ceAbstractionStarter]: For program point L7415(lines 7415 7420) no Hoare annotation was computed. [2018-11-22 23:52:40,424 INFO L448 ceAbstractionStarter]: For program point L7415-2(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,424 INFO L448 ceAbstractionStarter]: For program point L7019(lines 7019 7024) no Hoare annotation was computed. [2018-11-22 23:52:40,424 INFO L448 ceAbstractionStarter]: For program point L6887-1(line 6887) no Hoare annotation was computed. [2018-11-22 23:52:40,424 INFO L444 ceAbstractionStarter]: At program point L6887(line 6887) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 3 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,424 INFO L448 ceAbstractionStarter]: For program point L7019-2(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,424 INFO L448 ceAbstractionStarter]: For program point L6821-1(line 6821) no Hoare annotation was computed. [2018-11-22 23:52:40,424 INFO L444 ceAbstractionStarter]: At program point L6821(line 6821) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 3 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,424 INFO L448 ceAbstractionStarter]: For program point L7680-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,424 INFO L448 ceAbstractionStarter]: For program point L7548-2(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,424 INFO L448 ceAbstractionStarter]: For program point L7548(lines 7548 7553) no Hoare annotation was computed. [2018-11-22 23:52:40,427 INFO L448 ceAbstractionStarter]: For program point L7614-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,427 INFO L448 ceAbstractionStarter]: For program point L7350(line 7350) no Hoare annotation was computed. [2018-11-22 23:52:40,427 INFO L448 ceAbstractionStarter]: For program point L7416-1(line 7416) no Hoare annotation was computed. [2018-11-22 23:52:40,427 INFO L444 ceAbstractionStarter]: At program point L7416(line 7416) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,427 INFO L448 ceAbstractionStarter]: For program point L7284(line 7284) no Hoare annotation was computed. [2018-11-22 23:52:40,428 INFO L448 ceAbstractionStarter]: For program point L7020-1(line 7020) no Hoare annotation was computed. [2018-11-22 23:52:40,428 INFO L444 ceAbstractionStarter]: At program point L7020(line 7020) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,428 INFO L448 ceAbstractionStarter]: For program point L6888(lines 6888 6892) no Hoare annotation was computed. [2018-11-22 23:52:40,428 INFO L448 ceAbstractionStarter]: For program point L7813(line 7813) no Hoare annotation was computed. [2018-11-22 23:52:40,428 INFO L448 ceAbstractionStarter]: For program point L7615-1(lines 7615 7616) no Hoare annotation was computed. [2018-11-22 23:52:40,428 INFO L444 ceAbstractionStarter]: At program point L7615(lines 7615 7616) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= 3 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,428 INFO L448 ceAbstractionStarter]: For program point L7681-1(line 7681) no Hoare annotation was computed. [2018-11-22 23:52:40,428 INFO L444 ceAbstractionStarter]: At program point L7681(line 7681) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= 3 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,428 INFO L448 ceAbstractionStarter]: For program point L7549-1(line 7549) no Hoare annotation was computed. [2018-11-22 23:52:40,428 INFO L444 ceAbstractionStarter]: At program point L7549(line 7549) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,428 INFO L451 ceAbstractionStarter]: At program point L7351(line 7351) the Hoare annotation is: true [2018-11-22 23:52:40,428 INFO L448 ceAbstractionStarter]: For program point L7219-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,428 INFO L448 ceAbstractionStarter]: For program point L7285-2(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,432 INFO L448 ceAbstractionStarter]: For program point L7285(lines 7285 7290) no Hoare annotation was computed. [2018-11-22 23:52:40,432 INFO L448 ceAbstractionStarter]: For program point L7087-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,432 INFO L448 ceAbstractionStarter]: For program point L7814(lines 7814 7819) no Hoare annotation was computed. [2018-11-22 23:52:40,432 INFO L448 ceAbstractionStarter]: For program point L7748-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,432 INFO L448 ceAbstractionStarter]: For program point L7814-2(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,432 INFO L448 ceAbstractionStarter]: For program point L7154(line 7154) no Hoare annotation was computed. [2018-11-22 23:52:40,432 INFO L448 ceAbstractionStarter]: For program point L7220-1(line 7220) no Hoare annotation was computed. [2018-11-22 23:52:40,432 INFO L444 ceAbstractionStarter]: At program point L7220(line 7220) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 3 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,432 INFO L448 ceAbstractionStarter]: For program point L7815-1(line 7815) no Hoare annotation was computed. [2018-11-22 23:52:40,432 INFO L444 ceAbstractionStarter]: At program point L7815(line 7815) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,432 INFO L448 ceAbstractionStarter]: For program point L7749-1(line 7749) no Hoare annotation was computed. [2018-11-22 23:52:40,433 INFO L444 ceAbstractionStarter]: At program point L7749(line 7749) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= 3 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,433 INFO L448 ceAbstractionStarter]: For program point L7485-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,433 INFO L448 ceAbstractionStarter]: For program point L7155(lines 7155 7160) no Hoare annotation was computed. [2018-11-22 23:52:40,433 INFO L448 ceAbstractionStarter]: For program point L7155-2(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,433 INFO L448 ceAbstractionStarter]: For program point L6957(line 6957) no Hoare annotation was computed. [2018-11-22 23:52:40,433 INFO L444 ceAbstractionStarter]: At program point L7486(line 7486) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 1 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,433 INFO L448 ceAbstractionStarter]: For program point L7486-1(line 7486) no Hoare annotation was computed. [2018-11-22 23:52:40,433 INFO L448 ceAbstractionStarter]: For program point L7156-1(line 7156) no Hoare annotation was computed. [2018-11-22 23:52:40,433 INFO L444 ceAbstractionStarter]: At program point L7156(line 7156) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,437 INFO L448 ceAbstractionStarter]: For program point L6958(lines 6958 6963) no Hoare annotation was computed. [2018-11-22 23:52:40,437 INFO L448 ceAbstractionStarter]: For program point L6958-2(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,437 INFO L448 ceAbstractionStarter]: For program point L7421-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,437 INFO L448 ceAbstractionStarter]: For program point L6959-1(line 6959) no Hoare annotation was computed. [2018-11-22 23:52:40,437 INFO L444 ceAbstractionStarter]: At program point L6959(line 6959) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,437 INFO L448 ceAbstractionStarter]: For program point L7025-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,437 INFO L448 ceAbstractionStarter]: For program point L6827-1(line 6827) no Hoare annotation was computed. [2018-11-22 23:52:40,437 INFO L444 ceAbstractionStarter]: At program point L6827(line 6827) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_1~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,438 INFO L444 ceAbstractionStarter]: At program point L7422(line 7422) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 1 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,438 INFO L448 ceAbstractionStarter]: For program point L7554-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,438 INFO L448 ceAbstractionStarter]: For program point L7422-1(line 7422) no Hoare annotation was computed. [2018-11-22 23:52:40,438 INFO L444 ceAbstractionStarter]: At program point L7026(line 7026) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (and (= 1 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0))) [2018-11-22 23:52:40,438 INFO L448 ceAbstractionStarter]: For program point L7026-1(line 7026) no Hoare annotation was computed. [2018-11-22 23:52:40,438 INFO L448 ceAbstractionStarter]: For program point L7687-1(line 7687) no Hoare annotation was computed. [2018-11-22 23:52:40,438 INFO L444 ceAbstractionStarter]: At program point L7687(line 7687) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,442 INFO L448 ceAbstractionStarter]: For program point L7555-1(line 7555) no Hoare annotation was computed. [2018-11-22 23:52:40,442 INFO L444 ceAbstractionStarter]: At program point L7555(line 7555) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 1 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,442 INFO L448 ceAbstractionStarter]: For program point L7820-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,442 INFO L444 ceAbstractionStarter]: At program point L7622(lines 7622 7623) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,442 INFO L448 ceAbstractionStarter]: For program point L7622-1(lines 7622 7623) no Hoare annotation was computed. [2018-11-22 23:52:40,442 INFO L448 ceAbstractionStarter]: For program point L7358(line 7358) no Hoare annotation was computed. [2018-11-22 23:52:40,442 INFO L444 ceAbstractionStarter]: At program point L7226(line 7226) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_1~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,443 INFO L448 ceAbstractionStarter]: For program point L7226-1(line 7226) no Hoare annotation was computed. [2018-11-22 23:52:40,443 INFO L448 ceAbstractionStarter]: For program point L7755-1(line 7755) no Hoare annotation was computed. [2018-11-22 23:52:40,443 INFO L444 ceAbstractionStarter]: At program point L7755(line 7755) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,443 INFO L448 ceAbstractionStarter]: For program point L7821-1(line 7821) no Hoare annotation was computed. [2018-11-22 23:52:40,443 INFO L444 ceAbstractionStarter]: At program point L7821(line 7821) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 1 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,443 INFO L448 ceAbstractionStarter]: For program point L7491-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,443 INFO L448 ceAbstractionStarter]: For program point L7359(lines 7359 7868) no Hoare annotation was computed. [2018-11-22 23:52:40,447 INFO L448 ceAbstractionStarter]: For program point L7161-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,448 INFO L448 ceAbstractionStarter]: For program point L6897(line 6897) no Hoare annotation was computed. [2018-11-22 23:52:40,448 INFO L448 ceAbstractionStarter]: For program point L7492-1(line 7492) no Hoare annotation was computed. [2018-11-22 23:52:40,448 INFO L444 ceAbstractionStarter]: At program point L7492(line 7492) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= 3 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,448 INFO L444 ceAbstractionStarter]: At program point L7162(line 7162) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (and (= 1 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0))) [2018-11-22 23:52:40,448 INFO L448 ceAbstractionStarter]: For program point L7162-1(line 7162) no Hoare annotation was computed. [2018-11-22 23:52:40,448 INFO L448 ceAbstractionStarter]: For program point L6898(lines 6898 6903) no Hoare annotation was computed. [2018-11-22 23:52:40,448 INFO L448 ceAbstractionStarter]: For program point L6964-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,448 INFO L448 ceAbstractionStarter]: For program point L6898-2(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,448 INFO L448 ceAbstractionStarter]: For program point L7427-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,448 INFO L448 ceAbstractionStarter]: For program point L7361(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,448 INFO L448 ceAbstractionStarter]: For program point L7031-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,448 INFO L448 ceAbstractionStarter]: For program point L6899-1(line 6899) no Hoare annotation was computed. [2018-11-22 23:52:40,448 INFO L444 ceAbstractionStarter]: At program point L6899(line 6899) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,448 INFO L448 ceAbstractionStarter]: For program point L6965-1(line 6965) no Hoare annotation was computed. [2018-11-22 23:52:40,449 INFO L444 ceAbstractionStarter]: At program point L6965(line 6965) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (and (= 1 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0))) [2018-11-22 23:52:40,449 INFO L448 ceAbstractionStarter]: For program point L6833(line 6833) no Hoare annotation was computed. [2018-11-22 23:52:40,449 INFO L448 ceAbstractionStarter]: For program point L7560-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,449 INFO L448 ceAbstractionStarter]: For program point L7362(line 7362) no Hoare annotation was computed. [2018-11-22 23:52:40,449 INFO L448 ceAbstractionStarter]: For program point L7428-1(line 7428) no Hoare annotation was computed. [2018-11-22 23:52:40,452 INFO L444 ceAbstractionStarter]: At program point L7428(line 7428) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= 3 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,452 INFO L448 ceAbstractionStarter]: For program point L7032-1(line 7032) no Hoare annotation was computed. [2018-11-22 23:52:40,452 INFO L444 ceAbstractionStarter]: At program point L7032(line 7032) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 3 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,453 INFO L448 ceAbstractionStarter]: For program point L6834(lines 6834 6839) no Hoare annotation was computed. [2018-11-22 23:52:40,453 INFO L448 ceAbstractionStarter]: For program point L6834-2(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,453 INFO L448 ceAbstractionStarter]: For program point L7693(line 7693) no Hoare annotation was computed. [2018-11-22 23:52:40,453 INFO L448 ceAbstractionStarter]: For program point L7561-1(line 7561) no Hoare annotation was computed. [2018-11-22 23:52:40,453 INFO L444 ceAbstractionStarter]: At program point L7561(line 7561) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= 3 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,453 INFO L448 ceAbstractionStarter]: For program point L7363(lines 7363 7368) no Hoare annotation was computed. [2018-11-22 23:52:40,453 INFO L448 ceAbstractionStarter]: For program point L7363-2(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,453 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 6735 7879) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,453 INFO L448 ceAbstractionStarter]: For program point L7694(lines 7694 7699) no Hoare annotation was computed. [2018-11-22 23:52:40,453 INFO L448 ceAbstractionStarter]: For program point L6769-1(line 6769) no Hoare annotation was computed. [2018-11-22 23:52:40,453 INFO L444 ceAbstractionStarter]: At program point L6769(line 6769) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,453 INFO L448 ceAbstractionStarter]: For program point L7826-1(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,453 INFO L448 ceAbstractionStarter]: For program point L7298(line 7298) no Hoare annotation was computed. [2018-11-22 23:52:40,453 INFO L448 ceAbstractionStarter]: For program point L7364-1(line 7364) no Hoare annotation was computed. [2018-11-22 23:52:40,458 INFO L444 ceAbstractionStarter]: At program point L7364(line 7364) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,458 INFO L448 ceAbstractionStarter]: For program point L7232(line 7232) no Hoare annotation was computed. [2018-11-22 23:52:40,458 INFO L448 ceAbstractionStarter]: For program point L7100(line 7100) no Hoare annotation was computed. [2018-11-22 23:52:40,458 INFO L448 ceAbstractionStarter]: For program point L7827-1(line 7827) no Hoare annotation was computed. [2018-11-22 23:52:40,458 INFO L444 ceAbstractionStarter]: At program point L7827(line 7827) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (and (= 3 ~ldv_state_variable_2~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,458 INFO L448 ceAbstractionStarter]: For program point L7695-1(line 7695) no Hoare annotation was computed. [2018-11-22 23:52:40,458 INFO L444 ceAbstractionStarter]: At program point L7695(line 7695) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,458 INFO L448 ceAbstractionStarter]: For program point L7761(line 7761) no Hoare annotation was computed. [2018-11-22 23:52:40,458 INFO L448 ceAbstractionStarter]: For program point L7629(line 7629) no Hoare annotation was computed. [2018-11-22 23:52:40,458 INFO L448 ceAbstractionStarter]: For program point L7299(lines 7299 7305) no Hoare annotation was computed. [2018-11-22 23:52:40,459 INFO L448 ceAbstractionStarter]: For program point L7167-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,459 INFO L448 ceAbstractionStarter]: For program point L7233-2(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,459 INFO L448 ceAbstractionStarter]: For program point L7233(lines 7233 7238) no Hoare annotation was computed. [2018-11-22 23:52:40,459 INFO L448 ceAbstractionStarter]: For program point L7101(lines 7101 7110) no Hoare annotation was computed. [2018-11-22 23:52:40,459 INFO L448 ceAbstractionStarter]: For program point L6771-1(line 6771) no Hoare annotation was computed. [2018-11-22 23:52:40,459 INFO L448 ceAbstractionStarter]: For program point L7762(lines 7762 7767) no Hoare annotation was computed. [2018-11-22 23:52:40,459 INFO L444 ceAbstractionStarter]: At program point L6771(line 6771) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,459 INFO L448 ceAbstractionStarter]: For program point L7630(lines 7630 7635) no Hoare annotation was computed. [2018-11-22 23:52:40,459 INFO L448 ceAbstractionStarter]: For program point L7762-2(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,459 INFO L444 ceAbstractionStarter]: At program point L7498(line 7498) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,463 INFO L448 ceAbstractionStarter]: For program point L7630-2(lines 7361 7864) no Hoare annotation was computed. [2018-11-22 23:52:40,463 INFO L448 ceAbstractionStarter]: For program point L7498-1(line 7498) no Hoare annotation was computed. [2018-11-22 23:52:40,463 INFO L444 ceAbstractionStarter]: At program point L7234(line 7234) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,463 INFO L444 ceAbstractionStarter]: At program point L7102(line 7102) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_1~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,463 INFO L448 ceAbstractionStarter]: For program point L7168-1(line 7168) no Hoare annotation was computed. [2018-11-22 23:52:40,463 INFO L444 ceAbstractionStarter]: At program point L7168(line 7168) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 3 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,464 INFO L448 ceAbstractionStarter]: For program point L7234-1(line 7234) no Hoare annotation was computed. [2018-11-22 23:52:40,464 INFO L448 ceAbstractionStarter]: For program point L7102-1(line 7102) no Hoare annotation was computed. [2018-11-22 23:52:40,464 INFO L448 ceAbstractionStarter]: For program point L6904-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,464 INFO L448 ceAbstractionStarter]: For program point L6970-1(lines 6806 7309) no Hoare annotation was computed. [2018-11-22 23:52:40,464 INFO L448 ceAbstractionStarter]: For program point L7763-1(line 7763) no Hoare annotation was computed. [2018-11-22 23:52:40,464 INFO L444 ceAbstractionStarter]: At program point L7763(line 7763) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,464 INFO L448 ceAbstractionStarter]: For program point L7103(lines 7103 7107) no Hoare annotation was computed. [2018-11-22 23:52:40,464 INFO L448 ceAbstractionStarter]: For program point L6971-1(line 6971) no Hoare annotation was computed. [2018-11-22 23:52:40,464 INFO L444 ceAbstractionStarter]: At program point L6971(line 6971) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 3 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,468 INFO L448 ceAbstractionStarter]: For program point L6905-1(line 6905) no Hoare annotation was computed. [2018-11-22 23:52:40,468 INFO L444 ceAbstractionStarter]: At program point L6905(line 6905) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (and (= 1 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0))) [2018-11-22 23:52:40,469 INFO L448 ceAbstractionStarter]: For program point L6773-1(line 6773) no Hoare annotation was computed. [2018-11-22 23:52:40,469 INFO L444 ceAbstractionStarter]: At program point L6773(line 6773) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,469 INFO L444 ceAbstractionStarter]: At program point L7434(line 7434) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (and (= ~ldv_state_variable_2~0 2) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-11-22 23:52:40,469 INFO L448 ceAbstractionStarter]: For program point L7434-1(line 7434) no Hoare annotation was computed. [2018-11-22 23:52:40,469 INFO L448 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2018-11-22 23:52:40,469 INFO L451 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: true [2018-11-22 23:52:40,469 INFO L448 ceAbstractionStarter]: For program point L-1-4(line -1) no Hoare annotation was computed. [2018-11-22 23:52:40,469 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_strcpyEXIT(line -1) no Hoare annotation was computed. [2018-11-22 23:52:40,469 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_strcpyENTRY(line -1) the Hoare annotation is: true [2018-11-22 23:52:40,469 INFO L448 ceAbstractionStarter]: For program point L5919(line 5919) no Hoare annotation was computed. [2018-11-22 23:52:40,469 INFO L451 ceAbstractionStarter]: At program point L5981(lines 5912 5999) the Hoare annotation is: true [2018-11-22 23:52:40,469 INFO L451 ceAbstractionStarter]: At program point L5977(line 5977) the Hoare annotation is: true [2018-11-22 23:52:40,469 INFO L451 ceAbstractionStarter]: At program point L5944(lines 5912 5999) the Hoare annotation is: true [2018-11-22 23:52:40,469 INFO L448 ceAbstractionStarter]: For program point ti_bulk_in_callbackFINAL(lines 5900 6000) no Hoare annotation was computed. [2018-11-22 23:52:40,470 INFO L451 ceAbstractionStarter]: At program point L5973(line 5973) the Hoare annotation is: true [2018-11-22 23:52:40,470 INFO L448 ceAbstractionStarter]: For program point L5973-1(line 5973) no Hoare annotation was computed. [2018-11-22 23:52:40,470 INFO L451 ceAbstractionStarter]: At program point L5965(line 5965) the Hoare annotation is: true [2018-11-22 23:52:40,470 INFO L448 ceAbstractionStarter]: For program point L5965-1(line 5965) no Hoare annotation was computed. [2018-11-22 23:52:40,474 INFO L451 ceAbstractionStarter]: At program point ti_bulk_in_callbackENTRY(lines 5900 6000) the Hoare annotation is: true [2018-11-22 23:52:40,474 INFO L448 ceAbstractionStarter]: For program point L5986(lines 5986 5990) no Hoare annotation was computed. [2018-11-22 23:52:40,474 INFO L451 ceAbstractionStarter]: At program point L5957(line 5957) the Hoare annotation is: true [2018-11-22 23:52:40,474 INFO L448 ceAbstractionStarter]: For program point L5957-1(line 5957) no Hoare annotation was computed. [2018-11-22 23:52:40,474 INFO L448 ceAbstractionStarter]: For program point L5982(line 5982) no Hoare annotation was computed. [2018-11-22 23:52:40,474 INFO L451 ceAbstractionStarter]: At program point L5986-2(lines 5983 5990) the Hoare annotation is: true [2018-11-22 23:52:40,474 INFO L448 ceAbstractionStarter]: For program point L5966(lines 5966 5971) no Hoare annotation was computed. [2018-11-22 23:52:40,474 INFO L448 ceAbstractionStarter]: For program point L5991(lines 5912 5999) no Hoare annotation was computed. [2018-11-22 23:52:40,475 INFO L448 ceAbstractionStarter]: For program point L5958(lines 5958 5974) no Hoare annotation was computed. [2018-11-22 23:52:40,475 INFO L451 ceAbstractionStarter]: At program point L5958-1(lines 5958 5974) the Hoare annotation is: true [2018-11-22 23:52:40,475 INFO L448 ceAbstractionStarter]: For program point L5921-2(line 5921) no Hoare annotation was computed. [2018-11-22 23:52:40,475 INFO L448 ceAbstractionStarter]: For program point L5983(lines 5983 5990) no Hoare annotation was computed. [2018-11-22 23:52:40,475 INFO L448 ceAbstractionStarter]: For program point L5950(lines 5950 5955) no Hoare annotation was computed. [2018-11-22 23:52:40,475 INFO L448 ceAbstractionStarter]: For program point L5921(line 5921) no Hoare annotation was computed. [2018-11-22 23:52:40,475 INFO L448 ceAbstractionStarter]: For program point L5975(line 5975) no Hoare annotation was computed. [2018-11-22 23:52:40,475 INFO L451 ceAbstractionStarter]: At program point L5930(line 5930) the Hoare annotation is: true [2018-11-22 23:52:40,475 INFO L448 ceAbstractionStarter]: For program point L5992-1(lines 5992 5997) no Hoare annotation was computed. [2018-11-22 23:52:40,475 INFO L448 ceAbstractionStarter]: For program point ti_bulk_in_callbackEXIT(lines 5900 6000) no Hoare annotation was computed. [2018-11-22 23:52:40,475 INFO L448 ceAbstractionStarter]: For program point L5930-1(line 5930) no Hoare annotation was computed. [2018-11-22 23:52:40,475 INFO L448 ceAbstractionStarter]: For program point L5922(line 5922) no Hoare annotation was computed. [2018-11-22 23:52:40,475 INFO L448 ceAbstractionStarter]: For program point L5918(lines 5918 5943) no Hoare annotation was computed. [2018-11-22 23:52:40,475 INFO L448 ceAbstractionStarter]: For program point L5922-2(line 5922) no Hoare annotation was computed. [2018-11-22 23:52:40,475 INFO L448 ceAbstractionStarter]: For program point L5939(line 5939) no Hoare annotation was computed. [2018-11-22 23:52:40,475 INFO L448 ceAbstractionStarter]: For program point L5931(lines 5931 5936) no Hoare annotation was computed. [2018-11-22 23:52:40,475 INFO L448 ceAbstractionStarter]: For program point L5931-2(lines 5931 5936) no Hoare annotation was computed. [2018-11-22 23:52:40,476 INFO L448 ceAbstractionStarter]: For program point L5923(line 5923) no Hoare annotation was computed. [2018-11-22 23:52:40,476 INFO L448 ceAbstractionStarter]: For program point L5956(lines 5956 5980) no Hoare annotation was computed. [2018-11-22 23:52:40,476 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_12ENTRY(lines 7954 7967) the Hoare annotation is: (let ((.cse3 (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse2 (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 (not (= 3 ~ldv_state_variable_1~0)) .cse1 .cse2 .cse3 .cse4) (or .cse3 .cse0 (not (= 3 ~ldv_state_variable_2~0)) .cse1 .cse2 .cse4))) [2018-11-22 23:52:40,480 INFO L448 ceAbstractionStarter]: For program point L7963-1(line 7963) no Hoare annotation was computed. [2018-11-22 23:52:40,481 INFO L444 ceAbstractionStarter]: At program point L7963(line 7963) the Hoare annotation is: (let ((.cse3 (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse2 (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 (not (= 3 ~ldv_state_variable_1~0)) .cse1 .cse2 .cse3 .cse4) (or .cse3 .cse0 (not (= 3 ~ldv_state_variable_2~0)) .cse1 .cse2 .cse4))) [2018-11-22 23:52:40,481 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_12EXIT(lines 7954 7967) no Hoare annotation was computed. [2018-11-22 23:52:40,481 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_12FINAL(lines 7954 7967) no Hoare annotation was computed. [2018-11-22 23:52:40,481 INFO L451 ceAbstractionStarter]: At program point L6730(line 6730) the Hoare annotation is: true [2018-11-22 23:52:40,481 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_usb_serial_driver_2EXIT(lines 6716 6734) no Hoare annotation was computed. [2018-11-22 23:52:40,481 INFO L451 ceAbstractionStarter]: At program point L6726(line 6726) the Hoare annotation is: true [2018-11-22 23:52:40,481 INFO L448 ceAbstractionStarter]: For program point L6728-1(line 6728) no Hoare annotation was computed. [2018-11-22 23:52:40,481 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_usb_serial_driver_2FINAL(lines 6716 6734) no Hoare annotation was computed. [2018-11-22 23:52:40,481 INFO L451 ceAbstractionStarter]: At program point L6728(line 6728) the Hoare annotation is: true [2018-11-22 23:52:40,481 INFO L448 ceAbstractionStarter]: For program point L6730-1(line 6730) no Hoare annotation was computed. [2018-11-22 23:52:40,481 INFO L448 ceAbstractionStarter]: For program point L6724-1(line 6724) no Hoare annotation was computed. [2018-11-22 23:52:40,481 INFO L451 ceAbstractionStarter]: At program point ldv_initialize_usb_serial_driver_2ENTRY(lines 6716 6734) the Hoare annotation is: true [2018-11-22 23:52:40,481 INFO L451 ceAbstractionStarter]: At program point L6724(line 6724) the Hoare annotation is: true [2018-11-22 23:52:40,482 INFO L448 ceAbstractionStarter]: For program point L6726-1(line 6726) no Hoare annotation was computed. [2018-11-22 23:52:40,482 INFO L448 ceAbstractionStarter]: For program point L6705-1(line 6705) no Hoare annotation was computed. [2018-11-22 23:52:40,482 INFO L451 ceAbstractionStarter]: At program point L6705(line 6705) the Hoare annotation is: true [2018-11-22 23:52:40,482 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_usb_serial_driver_1EXIT(lines 6697 6715) no Hoare annotation was computed. [2018-11-22 23:52:40,482 INFO L448 ceAbstractionStarter]: For program point L6711-1(line 6711) no Hoare annotation was computed. [2018-11-22 23:52:40,482 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_usb_serial_driver_1FINAL(lines 6697 6715) no Hoare annotation was computed. [2018-11-22 23:52:40,482 INFO L451 ceAbstractionStarter]: At program point L6711(line 6711) the Hoare annotation is: true [2018-11-22 23:52:40,482 INFO L448 ceAbstractionStarter]: For program point L6707-1(line 6707) no Hoare annotation was computed. [2018-11-22 23:52:40,486 INFO L451 ceAbstractionStarter]: At program point L6707(line 6707) the Hoare annotation is: true [2018-11-22 23:52:40,486 INFO L448 ceAbstractionStarter]: For program point L6709-1(line 6709) no Hoare annotation was computed. [2018-11-22 23:52:40,486 INFO L451 ceAbstractionStarter]: At program point ldv_initialize_usb_serial_driver_1ENTRY(lines 6697 6715) the Hoare annotation is: true [2018-11-22 23:52:40,487 INFO L451 ceAbstractionStarter]: At program point L6709(line 6709) the Hoare annotation is: true [2018-11-22 23:52:40,487 INFO L448 ceAbstractionStarter]: For program point __swab16pFINAL(lines 3955 3963) no Hoare annotation was computed. [2018-11-22 23:52:40,487 INFO L451 ceAbstractionStarter]: At program point L3960(line 3960) the Hoare annotation is: true [2018-11-22 23:52:40,487 INFO L451 ceAbstractionStarter]: At program point __swab16pENTRY(lines 3955 3963) the Hoare annotation is: true [2018-11-22 23:52:40,487 INFO L448 ceAbstractionStarter]: For program point L3960-1(line 3960) no Hoare annotation was computed. [2018-11-22 23:52:40,487 INFO L448 ceAbstractionStarter]: For program point __swab16pEXIT(lines 3955 3963) no Hoare annotation was computed. [2018-11-22 23:52:40,487 INFO L451 ceAbstractionStarter]: At program point tty_get_baud_rateENTRY(lines 4250 4258) the Hoare annotation is: true [2018-11-22 23:52:40,487 INFO L448 ceAbstractionStarter]: For program point tty_get_baud_rateFINAL(lines 4250 4258) no Hoare annotation was computed. [2018-11-22 23:52:40,487 INFO L448 ceAbstractionStarter]: For program point tty_get_baud_rateEXIT(lines 4250 4258) no Hoare annotation was computed. [2018-11-22 23:52:40,487 INFO L451 ceAbstractionStarter]: At program point usb_set_serial_dataENTRY(lines 4368 4376) the Hoare annotation is: true [2018-11-22 23:52:40,487 INFO L448 ceAbstractionStarter]: For program point usb_set_serial_dataEXIT(lines 4368 4376) no Hoare annotation was computed. [2018-11-22 23:52:40,487 INFO L448 ceAbstractionStarter]: For program point usb_set_serial_dataFINAL(lines 4368 4376) no Hoare annotation was computed. [2018-11-22 23:52:40,487 INFO L448 ceAbstractionStarter]: For program point L5085-2(lines 5041 5097) no Hoare annotation was computed. [2018-11-22 23:52:40,487 INFO L448 ceAbstractionStarter]: For program point L5085(lines 5085 5090) no Hoare annotation was computed. [2018-11-22 23:52:40,487 INFO L448 ceAbstractionStarter]: For program point L5046(lines 5046 5050) no Hoare annotation was computed. [2018-11-22 23:52:40,487 INFO L448 ceAbstractionStarter]: For program point ti_closeFINAL(lines 5025 5098) no Hoare annotation was computed. [2018-11-22 23:52:40,488 INFO L448 ceAbstractionStarter]: For program point L5044-1(line 5044) no Hoare annotation was computed. [2018-11-22 23:52:40,488 INFO L444 ceAbstractionStarter]: At program point L5042(line 5042) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 23:52:40,488 INFO L444 ceAbstractionStarter]: At program point L5044(line 5044) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 23:52:40,488 INFO L448 ceAbstractionStarter]: For program point L5042-1(line 5042) no Hoare annotation was computed. [2018-11-22 23:52:40,488 INFO L444 ceAbstractionStarter]: At program point L5067(line 5067) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 23:52:40,491 INFO L448 ceAbstractionStarter]: For program point L5067-1(line 5067) no Hoare annotation was computed. [2018-11-22 23:52:40,491 INFO L444 ceAbstractionStarter]: At program point L5059(line 5059) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 23:52:40,491 INFO L448 ceAbstractionStarter]: For program point L5059-1(line 5059) no Hoare annotation was computed. [2018-11-22 23:52:40,492 INFO L444 ceAbstractionStarter]: At program point L5092(line 5092) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (= 1 ti_close_~do_unlock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 23:52:40,492 INFO L444 ceAbstractionStarter]: At program point L5055(line 5055) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 23:52:40,492 INFO L448 ceAbstractionStarter]: For program point L5055-1(line 5055) no Hoare annotation was computed. [2018-11-22 23:52:40,492 INFO L448 ceAbstractionStarter]: For program point L5082(line 5082) no Hoare annotation was computed. [2018-11-22 23:52:40,492 INFO L448 ceAbstractionStarter]: For program point L5074(lines 5074 5075) no Hoare annotation was computed. [2018-11-22 23:52:40,492 INFO L444 ceAbstractionStarter]: At program point L5076-2(lines 5076 5081) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 23:52:40,492 INFO L448 ceAbstractionStarter]: For program point L5076(lines 5076 5081) no Hoare annotation was computed. [2018-11-22 23:52:40,492 INFO L444 ceAbstractionStarter]: At program point ti_closeENTRY(lines 5025 5098) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 23:52:40,492 INFO L444 ceAbstractionStarter]: At program point L5068-2(lines 5068 5073) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 23:52:40,492 INFO L448 ceAbstractionStarter]: For program point ti_closeEXIT(lines 5025 5098) no Hoare annotation was computed. [2018-11-22 23:52:40,492 INFO L448 ceAbstractionStarter]: For program point L5068(lines 5068 5073) no Hoare annotation was computed. [2018-11-22 23:52:40,492 INFO L448 ceAbstractionStarter]: For program point L5091(lines 5091 5095) no Hoare annotation was computed. [2018-11-22 23:52:40,492 INFO L448 ceAbstractionStarter]: For program point L5727(lines 5727 5743) no Hoare annotation was computed. [2018-11-22 23:52:40,492 INFO L448 ceAbstractionStarter]: For program point L5727-1(lines 5727 5743) no Hoare annotation was computed. [2018-11-22 23:52:40,493 INFO L448 ceAbstractionStarter]: For program point L5725(lines 5725 5726) no Hoare annotation was computed. [2018-11-22 23:52:40,496 INFO L451 ceAbstractionStarter]: At program point ti_breakENTRY(lines 5692 5746) the Hoare annotation is: true [2018-11-22 23:52:40,497 INFO L451 ceAbstractionStarter]: At program point L5713(line 5713) the Hoare annotation is: true [2018-11-22 23:52:40,497 INFO L448 ceAbstractionStarter]: For program point L5713-1(line 5713) no Hoare annotation was computed. [2018-11-22 23:52:40,497 INFO L448 ceAbstractionStarter]: For program point ti_breakEXIT(lines 5692 5746) no Hoare annotation was computed. [2018-11-22 23:52:40,497 INFO L451 ceAbstractionStarter]: At program point L5734(line 5734) the Hoare annotation is: true [2018-11-22 23:52:40,497 INFO L451 ceAbstractionStarter]: At program point L5705(line 5705) the Hoare annotation is: true [2018-11-22 23:52:40,497 INFO L448 ceAbstractionStarter]: For program point L5705-1(line 5705) no Hoare annotation was computed. [2018-11-22 23:52:40,497 INFO L448 ceAbstractionStarter]: For program point L5734-1(line 5734) no Hoare annotation was computed. [2018-11-22 23:52:40,497 INFO L448 ceAbstractionStarter]: For program point L5726(line 5726) no Hoare annotation was computed. [2018-11-22 23:52:40,497 INFO L451 ceAbstractionStarter]: At program point L5726-2(line 5726) the Hoare annotation is: true [2018-11-22 23:52:40,497 INFO L448 ceAbstractionStarter]: For program point L5714(lines 5714 5719) no Hoare annotation was computed. [2018-11-22 23:52:40,497 INFO L448 ceAbstractionStarter]: For program point L5714-2(lines 5703 5745) no Hoare annotation was computed. [2018-11-22 23:52:40,497 INFO L448 ceAbstractionStarter]: For program point L5735(lines 5735 5740) no Hoare annotation was computed. [2018-11-22 23:52:40,497 INFO L448 ceAbstractionStarter]: For program point ti_breakFINAL(lines 5692 5746) no Hoare annotation was computed. [2018-11-22 23:52:40,497 INFO L448 ceAbstractionStarter]: For program point ldv_stopFINAL(lines 4079 4087) no Hoare annotation was computed. [2018-11-22 23:52:40,497 INFO L448 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 4079 4087) no Hoare annotation was computed. [2018-11-22 23:52:40,498 INFO L451 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 4079 4087) the Hoare annotation is: true [2018-11-22 23:52:40,498 INFO L451 ceAbstractionStarter]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: true [2018-11-22 23:52:40,498 INFO L448 ceAbstractionStarter]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2018-11-22 23:52:40,498 INFO L448 ceAbstractionStarter]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2018-11-22 23:52:40,498 INFO L448 ceAbstractionStarter]: For program point L6264-1(line 6264) no Hoare annotation was computed. [2018-11-22 23:52:40,498 INFO L448 ceAbstractionStarter]: For program point L6262(line 6262) no Hoare annotation was computed. [2018-11-22 23:52:40,498 INFO L448 ceAbstractionStarter]: For program point L6265(lines 6265 6269) no Hoare annotation was computed. [2018-11-22 23:52:40,498 INFO L451 ceAbstractionStarter]: At program point L6264(line 6264) the Hoare annotation is: true [2018-11-22 23:52:40,498 INFO L448 ceAbstractionStarter]: For program point L6262-2(line 6262) no Hoare annotation was computed. [2018-11-22 23:52:40,498 INFO L451 ceAbstractionStarter]: At program point ti_get_serial_infoENTRY(lines 6234 6272) the Hoare annotation is: true [2018-11-22 23:52:40,498 INFO L448 ceAbstractionStarter]: For program point L6256(line 6256) no Hoare annotation was computed. [2018-11-22 23:52:40,498 INFO L448 ceAbstractionStarter]: For program point L6250(lines 6250 6255) no Hoare annotation was computed. [2018-11-22 23:52:40,498 INFO L448 ceAbstractionStarter]: For program point ti_get_serial_infoEXIT(lines 6234 6272) no Hoare annotation was computed. [2018-11-22 23:52:40,503 INFO L448 ceAbstractionStarter]: For program point ti_get_serial_infoFINAL(lines 6234 6272) no Hoare annotation was computed. [2018-11-22 23:52:40,503 INFO L451 ceAbstractionStarter]: At program point L6250-2(lines 6250 6255) the Hoare annotation is: true [2018-11-22 23:52:40,503 INFO L448 ceAbstractionStarter]: For program point L6244(lines 6244 6248) no Hoare annotation was computed. [2018-11-22 23:52:40,503 INFO L448 ceAbstractionStarter]: For program point L3969-1(line 3969) no Hoare annotation was computed. [2018-11-22 23:52:40,503 INFO L451 ceAbstractionStarter]: At program point L3969(line 3969) the Hoare annotation is: true [2018-11-22 23:52:40,503 INFO L448 ceAbstractionStarter]: For program point __swab16sEXIT(lines 3964 3972) no Hoare annotation was computed. [2018-11-22 23:52:40,503 INFO L451 ceAbstractionStarter]: At program point __swab16sENTRY(lines 3964 3972) the Hoare annotation is: true [2018-11-22 23:52:40,503 INFO L448 ceAbstractionStarter]: For program point __swab16sFINAL(lines 3964 3972) no Hoare annotation was computed. [2018-11-22 23:52:40,503 INFO L451 ceAbstractionStarter]: At program point L6079(lines 6053 6082) the Hoare annotation is: true [2018-11-22 23:52:40,503 INFO L451 ceAbstractionStarter]: At program point L6075(lines 6057 6081) the Hoare annotation is: true [2018-11-22 23:52:40,503 INFO L448 ceAbstractionStarter]: For program point L6074(lines 6074 6078) no Hoare annotation was computed. [2018-11-22 23:52:40,503 INFO L448 ceAbstractionStarter]: For program point ti_recvEXIT(lines 6053 6082) no Hoare annotation was computed. [2018-11-22 23:52:40,503 INFO L448 ceAbstractionStarter]: For program point L6063(lines 6063 6067) no Hoare annotation was computed. [2018-11-22 23:52:40,503 INFO L448 ceAbstractionStarter]: For program point L6059(line 6059) no Hoare annotation was computed. [2018-11-22 23:52:40,504 INFO L448 ceAbstractionStarter]: For program point L6060-2(lines 6060 6070) no Hoare annotation was computed. [2018-11-22 23:52:40,504 INFO L448 ceAbstractionStarter]: For program point L6060(lines 6060 6070) no Hoare annotation was computed. [2018-11-22 23:52:40,504 INFO L451 ceAbstractionStarter]: At program point ti_recvENTRY(lines 6053 6082) the Hoare annotation is: true [2018-11-22 23:52:40,504 INFO L451 ceAbstractionStarter]: At program point L5281(line 5281) the Hoare annotation is: true [2018-11-22 23:52:40,504 INFO L448 ceAbstractionStarter]: For program point L5281-1(line 5281) no Hoare annotation was computed. [2018-11-22 23:52:40,504 INFO L448 ceAbstractionStarter]: For program point ti_tx_emptyFINAL(lines 5273 5291) no Hoare annotation was computed. [2018-11-22 23:52:40,504 INFO L448 ceAbstractionStarter]: For program point ti_tx_emptyEXIT(lines 5273 5291) no Hoare annotation was computed. [2018-11-22 23:52:40,504 INFO L451 ceAbstractionStarter]: At program point ti_tx_emptyENTRY(lines 5273 5291) the Hoare annotation is: true [2018-11-22 23:52:40,504 INFO L451 ceAbstractionStarter]: At program point L5283(line 5283) the Hoare annotation is: true [2018-11-22 23:52:40,504 INFO L448 ceAbstractionStarter]: For program point L5283-1(line 5283) no Hoare annotation was computed. [2018-11-22 23:52:40,504 INFO L448 ceAbstractionStarter]: For program point L5284-2(lines 5284 5288) no Hoare annotation was computed. [2018-11-22 23:52:40,504 INFO L448 ceAbstractionStarter]: For program point L5284(line 5284) no Hoare annotation was computed. [2018-11-22 23:52:40,504 INFO L448 ceAbstractionStarter]: For program point L6557-2(line 6557) no Hoare annotation was computed. [2018-11-22 23:52:40,504 INFO L448 ceAbstractionStarter]: For program point L6557(line 6557) no Hoare annotation was computed. [2018-11-22 23:52:40,504 INFO L448 ceAbstractionStarter]: For program point L6545-1(line 6545) no Hoare annotation was computed. [2018-11-22 23:52:40,509 INFO L451 ceAbstractionStarter]: At program point L6545(line 6545) the Hoare annotation is: true [2018-11-22 23:52:40,509 INFO L451 ceAbstractionStarter]: At program point L6572(lines 6522 6574) the Hoare annotation is: true [2018-11-22 23:52:40,509 INFO L451 ceAbstractionStarter]: At program point L6566(lines 6522 6574) the Hoare annotation is: true [2018-11-22 23:52:40,509 INFO L451 ceAbstractionStarter]: At program point L6568(lines 6522 6574) the Hoare annotation is: true [2018-11-22 23:52:40,509 INFO L448 ceAbstractionStarter]: For program point ti_do_downloadEXIT(lines 6509 6575) no Hoare annotation was computed. [2018-11-22 23:52:40,509 INFO L451 ceAbstractionStarter]: At program point ti_do_downloadENTRY(lines 6509 6575) the Hoare annotation is: true [2018-11-22 23:52:40,509 INFO L448 ceAbstractionStarter]: For program point L6560(lines 6560 6564) no Hoare annotation was computed. [2018-11-22 23:52:40,510 INFO L448 ceAbstractionStarter]: For program point ti_do_downloadFINAL(lines 6509 6575) no Hoare annotation was computed. [2018-11-22 23:52:40,510 INFO L448 ceAbstractionStarter]: For program point L6546(lines 6546 6551) no Hoare annotation was computed. [2018-11-22 23:52:40,510 INFO L448 ceAbstractionStarter]: For program point L6546-2(lines 6546 6551) no Hoare annotation was computed. [2018-11-22 23:52:40,510 INFO L451 ceAbstractionStarter]: At program point L6530(lines 6522 6574) the Hoare annotation is: true [2018-11-22 23:52:40,510 INFO L451 ceAbstractionStarter]: At program point L6532(lines 6522 6574) the Hoare annotation is: true [2018-11-22 23:52:40,510 INFO L448 ceAbstractionStarter]: For program point L5307(line 5307) no Hoare annotation was computed. [2018-11-22 23:52:40,510 INFO L451 ceAbstractionStarter]: At program point L5308(line 5308) the Hoare annotation is: true [2018-11-22 23:52:40,510 INFO L448 ceAbstractionStarter]: For program point L5302(lines 5302 5306) no Hoare annotation was computed. [2018-11-22 23:52:40,510 INFO L448 ceAbstractionStarter]: For program point L5307-2(lines 5307 5311) no Hoare annotation was computed. [2018-11-22 23:52:40,510 INFO L448 ceAbstractionStarter]: For program point L5307-3(lines 5292 5314) no Hoare annotation was computed. [2018-11-22 23:52:40,510 INFO L448 ceAbstractionStarter]: For program point L5300-1(line 5300) no Hoare annotation was computed. [2018-11-22 23:52:40,510 INFO L451 ceAbstractionStarter]: At program point L5300(line 5300) the Hoare annotation is: true [2018-11-22 23:52:40,510 INFO L448 ceAbstractionStarter]: For program point ti_throttleEXIT(lines 5292 5314) no Hoare annotation was computed. [2018-11-22 23:52:40,510 INFO L451 ceAbstractionStarter]: At program point ti_throttleENTRY(lines 5292 5314) the Hoare annotation is: true [2018-11-22 23:52:40,510 INFO L448 ceAbstractionStarter]: For program point usb_set_serial_port_dataEXIT(lines 4351 4359) no Hoare annotation was computed. [2018-11-22 23:52:40,510 INFO L448 ceAbstractionStarter]: For program point usb_set_serial_port_dataFINAL(lines 4351 4359) no Hoare annotation was computed. [2018-11-22 23:52:40,511 INFO L451 ceAbstractionStarter]: At program point usb_set_serial_port_dataENTRY(lines 4351 4359) the Hoare annotation is: true [2018-11-22 23:52:40,511 INFO L451 ceAbstractionStarter]: At program point L4356(line 4356) the Hoare annotation is: true [2018-11-22 23:52:40,511 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2018-11-22 23:52:40,511 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-22 23:52:40,511 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2018-11-22 23:52:40,511 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2018-11-22 23:52:40,515 INFO L448 ceAbstractionStarter]: For program point L6423-1(lines 6423 6427) no Hoare annotation was computed. [2018-11-22 23:52:40,516 INFO L448 ceAbstractionStarter]: For program point ti_command_out_syncFINAL(lines 6407 6430) no Hoare annotation was computed. [2018-11-22 23:52:40,516 INFO L448 ceAbstractionStarter]: For program point L6418(lines 6418 6422) no Hoare annotation was computed. [2018-11-22 23:52:40,516 INFO L451 ceAbstractionStarter]: At program point ti_command_out_syncENTRY(lines 6407 6430) the Hoare annotation is: true [2018-11-22 23:52:40,516 INFO L451 ceAbstractionStarter]: At program point L6414(line 6414) the Hoare annotation is: true [2018-11-22 23:52:40,516 INFO L448 ceAbstractionStarter]: For program point L6418-2(lines 6413 6429) no Hoare annotation was computed. [2018-11-22 23:52:40,516 INFO L448 ceAbstractionStarter]: For program point L6414-1(line 6414) no Hoare annotation was computed. [2018-11-22 23:52:40,516 INFO L448 ceAbstractionStarter]: For program point ti_command_out_syncEXIT(lines 6407 6430) no Hoare annotation was computed. [2018-11-22 23:52:40,516 INFO L451 ceAbstractionStarter]: At program point tty_insert_flip_stringENTRY(lines 4265 4274) the Hoare annotation is: true [2018-11-22 23:52:40,516 INFO L448 ceAbstractionStarter]: For program point tty_insert_flip_stringFINAL(lines 4265 4274) no Hoare annotation was computed. [2018-11-22 23:52:40,516 INFO L448 ceAbstractionStarter]: For program point tty_insert_flip_stringEXIT(lines 4265 4274) no Hoare annotation was computed. [2018-11-22 23:52:40,516 INFO L444 ceAbstractionStarter]: At program point L8684(line 8684) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 23:52:40,516 INFO L448 ceAbstractionStarter]: For program point L8683(lines 8683 8687) no Hoare annotation was computed. [2018-11-22 23:52:40,516 INFO L448 ceAbstractionStarter]: For program point L8683-1(lines 8683 8687) no Hoare annotation was computed. [2018-11-22 23:52:40,516 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_td_open_close_lock_of_ti_deviceFINAL(lines 8678 8691) no Hoare annotation was computed. [2018-11-22 23:52:40,516 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_td_open_close_lock_of_ti_deviceENTRY(lines 8678 8691) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 23:52:40,517 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_td_open_close_lock_of_ti_deviceEXIT(lines 8678 8691) no Hoare annotation was computed. [2018-11-22 23:52:40,517 INFO L451 ceAbstractionStarter]: At program point __create_pipeENTRY(lines 4334 4341) the Hoare annotation is: true [2018-11-22 23:52:40,517 INFO L448 ceAbstractionStarter]: For program point __create_pipeFINAL(lines 4334 4341) no Hoare annotation was computed. [2018-11-22 23:52:40,517 INFO L448 ceAbstractionStarter]: For program point __create_pipeEXIT(lines 4334 4341) no Hoare annotation was computed. [2018-11-22 23:52:40,517 INFO L448 ceAbstractionStarter]: For program point ti_set_serial_infoEXIT(lines 6273 6298) no Hoare annotation was computed. [2018-11-22 23:52:40,517 INFO L448 ceAbstractionStarter]: For program point L6288-2(lines 6288 6293) no Hoare annotation was computed. [2018-11-22 23:52:40,517 INFO L451 ceAbstractionStarter]: At program point ti_set_serial_infoENTRY(lines 6273 6298) the Hoare annotation is: true [2018-11-22 23:52:40,517 INFO L451 ceAbstractionStarter]: At program point L6289(line 6289) the Hoare annotation is: true [2018-11-22 23:52:40,522 INFO L448 ceAbstractionStarter]: For program point L6288(lines 6288 6293) no Hoare annotation was computed. [2018-11-22 23:52:40,523 INFO L448 ceAbstractionStarter]: For program point L6289-1(line 6289) no Hoare annotation was computed. [2018-11-22 23:52:40,523 INFO L448 ceAbstractionStarter]: For program point L6282(lines 6282 6286) no Hoare annotation was computed. [2018-11-22 23:52:40,523 INFO L451 ceAbstractionStarter]: At program point L6281(line 6281) the Hoare annotation is: true [2018-11-22 23:52:40,523 INFO L448 ceAbstractionStarter]: For program point L6281-1(line 6281) no Hoare annotation was computed. [2018-11-22 23:52:40,523 INFO L448 ceAbstractionStarter]: For program point ti_set_serial_infoFINAL(lines 6273 6298) no Hoare annotation was computed. [2018-11-22 23:52:40,523 INFO L451 ceAbstractionStarter]: At program point spin_unlock_irqrestoreENTRY(lines 4143 4151) the Hoare annotation is: true [2018-11-22 23:52:40,523 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqrestoreEXIT(lines 4143 4151) no Hoare annotation was computed. [2018-11-22 23:52:40,523 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqrestoreFINAL(lines 4143 4151) no Hoare annotation was computed. [2018-11-22 23:52:40,523 INFO L451 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 3995 4012) the Hoare annotation is: true [2018-11-22 23:52:40,523 INFO L448 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 3995 4012) no Hoare annotation was computed. [2018-11-22 23:52:40,523 INFO L448 ceAbstractionStarter]: For program point L4003(lines 4003 4010) no Hoare annotation was computed. [2018-11-22 23:52:40,523 INFO L448 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 3995 4012) no Hoare annotation was computed. [2018-11-22 23:52:40,523 INFO L444 ceAbstractionStarter]: At program point L8574-1(lines 8574 8578) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 23:52:40,523 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_td_open_close_lock_of_ti_deviceENTRY(lines 8569 8587) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 23:52:40,524 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_td_open_close_lock_of_ti_deviceEXIT(lines 8569 8587) no Hoare annotation was computed. [2018-11-22 23:52:40,524 INFO L444 ceAbstractionStarter]: At program point L8575(line 8575) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 23:52:40,524 INFO L448 ceAbstractionStarter]: For program point L8574(lines 8574 8578) no Hoare annotation was computed. [2018-11-22 23:52:40,524 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_td_open_close_lock_of_ti_deviceFINAL(lines 8569 8587) no Hoare annotation was computed. [2018-11-22 23:52:40,524 INFO L448 ceAbstractionStarter]: For program point L8580(lines 8580 8585) no Hoare annotation was computed. [2018-11-22 23:52:40,524 INFO L448 ceAbstractionStarter]: For program point L8579(line 8579) no Hoare annotation was computed. [2018-11-22 23:52:40,524 INFO L448 ceAbstractionStarter]: For program point L5331(line 5331) no Hoare annotation was computed. [2018-11-22 23:52:40,524 INFO L448 ceAbstractionStarter]: For program point L5333(lines 5333 5338) no Hoare annotation was computed. [2018-11-22 23:52:40,528 INFO L451 ceAbstractionStarter]: At program point ti_unthrottleENTRY(lines 5315 5344) the Hoare annotation is: true [2018-11-22 23:52:40,528 INFO L448 ceAbstractionStarter]: For program point L5331-2(lines 5331 5341) no Hoare annotation was computed. [2018-11-22 23:52:40,528 INFO L448 ceAbstractionStarter]: For program point L5331-3(lines 5315 5344) no Hoare annotation was computed. [2018-11-22 23:52:40,528 INFO L448 ceAbstractionStarter]: For program point ti_unthrottleEXIT(lines 5315 5344) no Hoare annotation was computed. [2018-11-22 23:52:40,528 INFO L448 ceAbstractionStarter]: For program point L5332-1(line 5332) no Hoare annotation was computed. [2018-11-22 23:52:40,528 INFO L451 ceAbstractionStarter]: At program point L5332(line 5332) the Hoare annotation is: true [2018-11-22 23:52:40,529 INFO L448 ceAbstractionStarter]: For program point L5326(lines 5326 5330) no Hoare annotation was computed. [2018-11-22 23:52:40,529 INFO L448 ceAbstractionStarter]: For program point L5324-1(line 5324) no Hoare annotation was computed. [2018-11-22 23:52:40,529 INFO L451 ceAbstractionStarter]: At program point L5324(line 5324) the Hoare annotation is: true [2018-11-22 23:52:40,529 INFO L444 ceAbstractionStarter]: At program point L4891(line 4891) the Hoare annotation is: (let ((.cse1 (and (= 2 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (= ti_open_~tmp___0~7 0))) (.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 (not (= 3 ~ldv_state_variable_2~0)) .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse0 (not (= 3 ~ldv_state_variable_1~0)) .cse2 .cse3 .cse4))) [2018-11-22 23:52:40,529 INFO L448 ceAbstractionStarter]: For program point L4891-1(line 4891) no Hoare annotation was computed. [2018-11-22 23:52:40,529 INFO L444 ceAbstractionStarter]: At program point L5015(line 5015) the Hoare annotation is: (let ((.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) (.cse0 (and (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (= ti_open_~tmp___0~7 0)))) (and (or .cse0 .cse1 (not (= 3 ~ldv_state_variable_2~0)) .cse2 .cse3 .cse4) (or .cse1 (not (= 3 ~ldv_state_variable_1~0)) .cse2 .cse3 .cse4 .cse0))) [2018-11-22 23:52:40,529 INFO L448 ceAbstractionStarter]: For program point L5015-1(line 5015) no Hoare annotation was computed. [2018-11-22 23:52:40,529 INFO L444 ceAbstractionStarter]: At program point L5007(lines 4782 5023) the Hoare annotation is: (let ((.cse1 (and (= 2 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (= ti_open_~tmp___0~7 0))) (.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 (not (= 3 ~ldv_state_variable_2~0)) .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse0 (not (= 3 ~ldv_state_variable_1~0)) .cse2 .cse3 .cse4))) [2018-11-22 23:52:40,529 INFO L448 ceAbstractionStarter]: For program point L4974(lines 4974 4979) no Hoare annotation was computed. [2018-11-22 23:52:40,529 INFO L448 ceAbstractionStarter]: For program point L4817(lines 4817 4823) no Hoare annotation was computed. [2018-11-22 23:52:40,529 INFO L448 ceAbstractionStarter]: For program point L4974-2(lines 4974 4979) no Hoare annotation was computed. [2018-11-22 23:52:40,529 INFO L444 ceAbstractionStarter]: At program point L4809(line 4809) the Hoare annotation is: (let ((.cse1 (and (= 2 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (= ti_open_~tmp___0~7 0))) (.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 (not (= 3 ~ldv_state_variable_2~0)) .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse0 (not (= 3 ~ldv_state_variable_1~0)) .cse2 .cse3 .cse4))) [2018-11-22 23:52:40,533 INFO L448 ceAbstractionStarter]: For program point L4809-1(line 4809) no Hoare annotation was computed. [2018-11-22 23:52:40,534 INFO L448 ceAbstractionStarter]: For program point L4900(lines 4900 4906) no Hoare annotation was computed. [2018-11-22 23:52:40,534 INFO L448 ceAbstractionStarter]: For program point L4991(lines 4991 4997) no Hoare annotation was computed. [2018-11-22 23:52:40,534 INFO L448 ceAbstractionStarter]: For program point L4958(lines 4958 4959) no Hoare annotation was computed. [2018-11-22 23:52:40,534 INFO L448 ceAbstractionStarter]: For program point ti_openFINAL(lines 4754 5024) no Hoare annotation was computed. [2018-11-22 23:52:40,534 INFO L448 ceAbstractionStarter]: For program point L4826(lines 4826 4832) no Hoare annotation was computed. [2018-11-22 23:52:40,534 INFO L444 ceAbstractionStarter]: At program point L4892-2(lines 4892 4897) the Hoare annotation is: (let ((.cse1 (and (= 2 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (= ti_open_~tmp___0~7 0))) (.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 (not (= 3 ~ldv_state_variable_2~0)) .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse0 (not (= 3 ~ldv_state_variable_1~0)) .cse2 .cse3 .cse4))) [2018-11-22 23:52:40,534 INFO L448 ceAbstractionStarter]: For program point L4892(lines 4892 4897) no Hoare annotation was computed. [2018-11-22 23:52:40,534 INFO L448 ceAbstractionStarter]: For program point L5016-2(lines 5016 5021) no Hoare annotation was computed. [2018-11-22 23:52:40,534 INFO L444 ceAbstractionStarter]: At program point L4793(line 4793) the Hoare annotation is: (let ((.cse3 (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse2 (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 (not (= 3 ~ldv_state_variable_1~0)) .cse1 .cse2 .cse3 .cse4) (or .cse3 .cse0 (not (= 3 ~ldv_state_variable_2~0)) .cse1 .cse2 .cse4))) [2018-11-22 23:52:40,534 INFO L448 ceAbstractionStarter]: For program point L4793-1(line 4793) no Hoare annotation was computed. [2018-11-22 23:52:40,534 INFO L448 ceAbstractionStarter]: For program point L5016(lines 5016 5021) no Hoare annotation was computed. [2018-11-22 23:52:40,534 INFO L448 ceAbstractionStarter]: For program point L5008(line 5008) no Hoare annotation was computed. [2018-11-22 23:52:40,534 INFO L448 ceAbstractionStarter]: For program point L4810(lines 4810 4815) no Hoare annotation was computed. [2018-11-22 23:52:40,535 INFO L448 ceAbstractionStarter]: For program point L4909(lines 4909 4915) no Hoare annotation was computed. [2018-11-22 23:52:40,535 INFO L448 ceAbstractionStarter]: For program point L4876(lines 4876 4877) no Hoare annotation was computed. [2018-11-22 23:52:40,535 INFO L448 ceAbstractionStarter]: For program point L4810-2(lines 4810 4815) no Hoare annotation was computed. [2018-11-22 23:52:40,535 INFO L448 ceAbstractionStarter]: For program point L4802(lines 4802 4835) no Hoare annotation was computed. [2018-11-22 23:52:40,535 INFO L448 ceAbstractionStarter]: For program point L4802-2(lines 4782 5023) no Hoare annotation was computed. [2018-11-22 23:52:40,535 INFO L448 ceAbstractionStarter]: For program point L4794(lines 4794 4798) no Hoare annotation was computed. [2018-11-22 23:52:40,541 INFO L444 ceAbstractionStarter]: At program point L4951(line 4951) the Hoare annotation is: (let ((.cse1 (and (= 2 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (= ti_open_~tmp___0~7 0))) (.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 (not (= 3 ~ldv_state_variable_2~0)) .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse0 (not (= 3 ~ldv_state_variable_1~0)) .cse2 .cse3 .cse4))) [2018-11-22 23:52:40,541 INFO L448 ceAbstractionStarter]: For program point L4918(lines 4918 4922) no Hoare annotation was computed. [2018-11-22 23:52:40,541 INFO L448 ceAbstractionStarter]: For program point L4951-1(line 4951) no Hoare annotation was computed. [2018-11-22 23:52:40,541 INFO L448 ceAbstractionStarter]: For program point L4786(lines 4786 4790) no Hoare annotation was computed. [2018-11-22 23:52:40,541 INFO L448 ceAbstractionStarter]: For program point L4918-1(lines 4918 4922) no Hoare annotation was computed. [2018-11-22 23:52:40,541 INFO L444 ceAbstractionStarter]: At program point L4869(line 4869) the Hoare annotation is: (let ((.cse1 (and (= 2 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (= ti_open_~tmp___0~7 0))) (.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 (not (= 3 ~ldv_state_variable_2~0)) .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse0 (not (= 3 ~ldv_state_variable_1~0)) .cse2 .cse3 .cse4))) [2018-11-22 23:52:40,541 INFO L448 ceAbstractionStarter]: For program point L4836(lines 4836 4840) no Hoare annotation was computed. [2018-11-22 23:52:40,541 INFO L448 ceAbstractionStarter]: For program point L4869-1(line 4869) no Hoare annotation was computed. [2018-11-22 23:52:40,541 INFO L448 ceAbstractionStarter]: For program point L4960(lines 4960 4966) no Hoare annotation was computed. [2018-11-22 23:52:40,541 INFO L444 ceAbstractionStarter]: At program point L4919(line 4919) the Hoare annotation is: (let ((.cse1 (and (= 2 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (= ti_open_~tmp___0~7 0))) (.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 (not (= 3 ~ldv_state_variable_2~0)) .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse0 (not (= 3 ~ldv_state_variable_1~0)) .cse2 .cse3 .cse4))) [2018-11-22 23:52:40,541 INFO L444 ceAbstractionStarter]: At program point L4952-2(lines 4952 4957) the Hoare annotation is: (let ((.cse1 (and (= 2 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (= ti_open_~tmp___0~7 0))) (.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 (not (= 3 ~ldv_state_variable_2~0)) .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse0 (not (= 3 ~ldv_state_variable_1~0)) .cse2 .cse3 .cse4))) [2018-11-22 23:52:40,541 INFO L444 ceAbstractionStarter]: At program point ti_openENTRY(lines 4754 5024) the Hoare annotation is: (let ((.cse3 (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse2 (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 (not (= 3 ~ldv_state_variable_1~0)) .cse1 .cse2 .cse3 .cse4) (or .cse3 .cse0 (not (= 3 ~ldv_state_variable_2~0)) .cse1 .cse2 .cse4))) [2018-11-22 23:52:40,542 INFO L448 ceAbstractionStarter]: For program point L4952(lines 4952 4957) no Hoare annotation was computed. [2018-11-22 23:52:40,546 INFO L448 ceAbstractionStarter]: For program point L4878(lines 4878 4884) no Hoare annotation was computed. [2018-11-22 23:52:40,547 INFO L448 ceAbstractionStarter]: For program point L5002(lines 5002 5006) no Hoare annotation was computed. [2018-11-22 23:52:40,547 INFO L448 ceAbstractionStarter]: For program point L4870(lines 4870 4875) no Hoare annotation was computed. [2018-11-22 23:52:40,547 INFO L448 ceAbstractionStarter]: For program point L4936(lines 4936 4937) no Hoare annotation was computed. [2018-11-22 23:52:40,547 INFO L444 ceAbstractionStarter]: At program point L4994(lines 4782 5023) the Hoare annotation is: (let ((.cse1 (and (= 2 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (= ti_open_~tmp___0~7 0))) (.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 (not (= 3 ~ldv_state_variable_2~0)) .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse0 (not (= 3 ~ldv_state_variable_1~0)) .cse2 .cse3 .cse4))) [2018-11-22 23:52:40,547 INFO L444 ceAbstractionStarter]: At program point L4837(line 4837) the Hoare annotation is: (let ((.cse1 (and (= 2 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (= ti_open_~tmp___0~7 0))) (.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 (not (= 3 ~ldv_state_variable_2~0)) .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse0 (not (= 3 ~ldv_state_variable_1~0)) .cse2 .cse3 .cse4))) [2018-11-22 23:52:40,547 INFO L444 ceAbstractionStarter]: At program point L4870-2(lines 4870 4875) the Hoare annotation is: (let ((.cse1 (and (= 2 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (= ti_open_~tmp___0~7 0))) (.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 (not (= 3 ~ldv_state_variable_2~0)) .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse0 (not (= 3 ~ldv_state_variable_1~0)) .cse2 .cse3 .cse4))) [2018-11-22 23:52:40,547 INFO L448 ceAbstractionStarter]: For program point L4854(lines 4854 4855) no Hoare annotation was computed. [2018-11-22 23:52:40,547 INFO L448 ceAbstractionStarter]: For program point ti_openEXIT(lines 4754 5024) no Hoare annotation was computed. [2018-11-22 23:52:40,547 INFO L444 ceAbstractionStarter]: At program point L4929(line 4929) the Hoare annotation is: (let ((.cse1 (and (= 2 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (= ti_open_~tmp___0~7 0))) (.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 (not (= 3 ~ldv_state_variable_2~0)) .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse0 (not (= 3 ~ldv_state_variable_1~0)) .cse2 .cse3 .cse4))) [2018-11-22 23:52:40,547 INFO L448 ceAbstractionStarter]: For program point L4929-1(line 4929) no Hoare annotation was computed. [2018-11-22 23:52:40,547 INFO L444 ceAbstractionStarter]: At program point L4847(line 4847) the Hoare annotation is: (let ((.cse1 (and (= 2 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (= ti_open_~tmp___0~7 0))) (.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 (not (= 3 ~ldv_state_variable_2~0)) .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse0 (not (= 3 ~ldv_state_variable_1~0)) .cse2 .cse3 .cse4))) [2018-11-22 23:52:40,547 INFO L448 ceAbstractionStarter]: For program point L4847-1(line 4847) no Hoare annotation was computed. [2018-11-22 23:52:40,554 INFO L448 ceAbstractionStarter]: For program point L4938(lines 4938 4944) no Hoare annotation was computed. [2018-11-22 23:52:40,555 INFO L448 ceAbstractionStarter]: For program point L4930(lines 4930 4935) no Hoare annotation was computed. [2018-11-22 23:52:40,555 INFO L444 ceAbstractionStarter]: At program point L4930-2(lines 4930 4935) the Hoare annotation is: (let ((.cse1 (and (= 2 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (= ti_open_~tmp___0~7 0))) (.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 (not (= 3 ~ldv_state_variable_2~0)) .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse0 (not (= 3 ~ldv_state_variable_1~0)) .cse2 .cse3 .cse4))) [2018-11-22 23:52:40,555 INFO L448 ceAbstractionStarter]: For program point L4856(lines 4856 4862) no Hoare annotation was computed. [2018-11-22 23:52:40,555 INFO L444 ceAbstractionStarter]: At program point L4848-2(lines 4848 4853) the Hoare annotation is: (let ((.cse1 (and (= 2 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (= ti_open_~tmp___0~7 0))) (.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 (not (= 3 ~ldv_state_variable_2~0)) .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse0 (not (= 3 ~ldv_state_variable_1~0)) .cse2 .cse3 .cse4))) [2018-11-22 23:52:40,555 INFO L448 ceAbstractionStarter]: For program point L4848(lines 4848 4853) no Hoare annotation was computed. [2018-11-22 23:52:40,555 INFO L448 ceAbstractionStarter]: For program point L4898(lines 4898 4899) no Hoare annotation was computed. [2018-11-22 23:52:40,555 INFO L448 ceAbstractionStarter]: For program point L4981(lines 4981 4987) no Hoare annotation was computed. [2018-11-22 23:52:40,555 INFO L444 ceAbstractionStarter]: At program point L4783(line 4783) the Hoare annotation is: (let ((.cse3 (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse2 (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 (not (= 3 ~ldv_state_variable_1~0)) .cse1 .cse2 .cse3 .cse4) (or .cse3 .cse0 (not (= 3 ~ldv_state_variable_2~0)) .cse1 .cse2 .cse4))) [2018-11-22 23:52:40,555 INFO L448 ceAbstractionStarter]: For program point L4783-1(line 4783) no Hoare annotation was computed. [2018-11-22 23:52:40,555 INFO L444 ceAbstractionStarter]: At program point L4907(lines 4907 4908) the Hoare annotation is: (let ((.cse1 (and (= 2 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (= ti_open_~tmp___0~7 0))) (.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 (not (= 3 ~ldv_state_variable_2~0)) .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse0 (not (= 3 ~ldv_state_variable_1~0)) .cse2 .cse3 .cse4))) [2018-11-22 23:52:40,555 INFO L448 ceAbstractionStarter]: For program point L4907-1(lines 4907 4908) no Hoare annotation was computed. [2018-11-22 23:52:40,556 INFO L444 ceAbstractionStarter]: At program point L4973(line 4973) the Hoare annotation is: (let ((.cse1 (and (= 2 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (= ti_open_~tmp___0~7 0))) (.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 (not (= 3 ~ldv_state_variable_2~0)) .cse1 .cse2 .cse3 .cse4) (or .cse1 .cse0 (not (= 3 ~ldv_state_variable_1~0)) .cse2 .cse3 .cse4))) [2018-11-22 23:52:40,560 INFO L448 ceAbstractionStarter]: For program point L4973-1(line 4973) no Hoare annotation was computed. [2018-11-22 23:52:40,560 INFO L448 ceAbstractionStarter]: For program point L6049(line 6049) no Hoare annotation was computed. [2018-11-22 23:52:40,561 INFO L448 ceAbstractionStarter]: For program point L6016(lines 6016 6047) no Hoare annotation was computed. [2018-11-22 23:52:40,561 INFO L448 ceAbstractionStarter]: For program point ti_bulk_out_callbackFINAL(lines 6001 6052) no Hoare annotation was computed. [2018-11-22 23:52:40,561 INFO L448 ceAbstractionStarter]: For program point L6039(lines 6039 6045) no Hoare annotation was computed. [2018-11-22 23:52:40,561 INFO L448 ceAbstractionStarter]: For program point L6037(line 6037) no Hoare annotation was computed. [2018-11-22 23:52:40,561 INFO L448 ceAbstractionStarter]: For program point L6039-2(lines 6039 6045) no Hoare annotation was computed. [2018-11-22 23:52:40,561 INFO L448 ceAbstractionStarter]: For program point L6029-2(lines 6029 6034) no Hoare annotation was computed. [2018-11-22 23:52:40,561 INFO L448 ceAbstractionStarter]: For program point L6029(lines 6029 6034) no Hoare annotation was computed. [2018-11-22 23:52:40,561 INFO L451 ceAbstractionStarter]: At program point ti_bulk_out_callbackENTRY(lines 6001 6052) the Hoare annotation is: true [2018-11-22 23:52:40,561 INFO L448 ceAbstractionStarter]: For program point ti_bulk_out_callbackEXIT(lines 6001 6052) no Hoare annotation was computed. [2018-11-22 23:52:40,561 INFO L448 ceAbstractionStarter]: For program point L6019(line 6019) no Hoare annotation was computed. [2018-11-22 23:52:40,561 INFO L448 ceAbstractionStarter]: For program point L6021(line 6021) no Hoare annotation was computed. [2018-11-22 23:52:40,561 INFO L448 ceAbstractionStarter]: For program point L6017(line 6017) no Hoare annotation was computed. [2018-11-22 23:52:40,561 INFO L448 ceAbstractionStarter]: For program point L6019-2(line 6019) no Hoare annotation was computed. [2018-11-22 23:52:40,561 INFO L451 ceAbstractionStarter]: At program point L6048(lines 6011 6051) the Hoare annotation is: true [2018-11-22 23:52:40,561 INFO L448 ceAbstractionStarter]: For program point L6028-1(line 6028) no Hoare annotation was computed. [2018-11-22 23:52:40,561 INFO L451 ceAbstractionStarter]: At program point L6028(line 6028) the Hoare annotation is: true [2018-11-22 23:52:40,561 INFO L448 ceAbstractionStarter]: For program point L6020-2(line 6020) no Hoare annotation was computed. [2018-11-22 23:52:40,562 INFO L448 ceAbstractionStarter]: For program point L6020(line 6020) no Hoare annotation was computed. [2018-11-22 23:52:40,562 INFO L448 ceAbstractionStarter]: For program point dev_set_drvdataFINAL(lines 4298 4306) no Hoare annotation was computed. [2018-11-22 23:52:40,562 INFO L448 ceAbstractionStarter]: For program point dev_set_drvdataEXIT(lines 4298 4306) no Hoare annotation was computed. [2018-11-22 23:52:40,562 INFO L451 ceAbstractionStarter]: At program point dev_set_drvdataENTRY(lines 4298 4306) the Hoare annotation is: true [2018-11-22 23:52:40,562 INFO L448 ceAbstractionStarter]: For program point L5151(lines 5151 5157) no Hoare annotation was computed. [2018-11-22 23:52:40,562 INFO L448 ceAbstractionStarter]: For program point L5151-2(lines 5151 5157) no Hoare annotation was computed. [2018-11-22 23:52:40,562 INFO L448 ceAbstractionStarter]: For program point L5139(line 5139) no Hoare annotation was computed. [2018-11-22 23:52:40,569 INFO L448 ceAbstractionStarter]: For program point L5139-2(lines 5139 5143) no Hoare annotation was computed. [2018-11-22 23:52:40,569 INFO L448 ceAbstractionStarter]: For program point L5129-2(lines 5129 5134) no Hoare annotation was computed. [2018-11-22 23:52:40,569 INFO L451 ceAbstractionStarter]: At program point ti_writeENTRY(lines 5099 5164) the Hoare annotation is: true [2018-11-22 23:52:40,569 INFO L448 ceAbstractionStarter]: For program point L5129(lines 5129 5134) no Hoare annotation was computed. [2018-11-22 23:52:40,569 INFO L448 ceAbstractionStarter]: For program point ti_writeEXIT(lines 5099 5164) no Hoare annotation was computed. [2018-11-22 23:52:40,569 INFO L451 ceAbstractionStarter]: At program point L5119(line 5119) the Hoare annotation is: true [2018-11-22 23:52:40,569 INFO L448 ceAbstractionStarter]: For program point L5119-1(line 5119) no Hoare annotation was computed. [2018-11-22 23:52:40,569 INFO L448 ceAbstractionStarter]: For program point L5121(lines 5121 5138) no Hoare annotation was computed. [2018-11-22 23:52:40,569 INFO L448 ceAbstractionStarter]: For program point L5144-1(line 5144) no Hoare annotation was computed. [2018-11-22 23:52:40,569 INFO L451 ceAbstractionStarter]: At program point L5144(line 5144) the Hoare annotation is: true [2018-11-22 23:52:40,569 INFO L448 ceAbstractionStarter]: For program point ti_writeFINAL(lines 5099 5164) no Hoare annotation was computed. [2018-11-22 23:52:40,569 INFO L448 ceAbstractionStarter]: For program point L5128-1(line 5128) no Hoare annotation was computed. [2018-11-22 23:52:40,569 INFO L451 ceAbstractionStarter]: At program point L5159(line 5159) the Hoare annotation is: true [2018-11-22 23:52:40,569 INFO L448 ceAbstractionStarter]: For program point L5159-1(line 5159) no Hoare annotation was computed. [2018-11-22 23:52:40,569 INFO L451 ceAbstractionStarter]: At program point L5161(line 5161) the Hoare annotation is: true [2018-11-22 23:52:40,570 INFO L451 ceAbstractionStarter]: At program point L5128(line 5128) the Hoare annotation is: true [2018-11-22 23:52:40,570 INFO L448 ceAbstractionStarter]: For program point L5161-1(line 5161) no Hoare annotation was computed. [2018-11-22 23:52:40,570 INFO L448 ceAbstractionStarter]: For program point L5657-2(lines 5645 5690) no Hoare annotation was computed. [2018-11-22 23:52:40,570 INFO L448 ceAbstractionStarter]: For program point L5657(lines 5657 5661) no Hoare annotation was computed. [2018-11-22 23:52:40,570 INFO L448 ceAbstractionStarter]: For program point L5688(line 5688) no Hoare annotation was computed. [2018-11-22 23:52:40,570 INFO L448 ceAbstractionStarter]: For program point ti_tiocmsetFINAL(lines 5635 5691) no Hoare annotation was computed. [2018-11-22 23:52:40,570 INFO L451 ceAbstractionStarter]: At program point L5647(line 5647) the Hoare annotation is: true [2018-11-22 23:52:40,570 INFO L448 ceAbstractionStarter]: For program point L5647-1(line 5647) no Hoare annotation was computed. [2018-11-22 23:52:40,570 INFO L448 ceAbstractionStarter]: For program point L5649(lines 5649 5653) no Hoare annotation was computed. [2018-11-22 23:52:40,570 INFO L451 ceAbstractionStarter]: At program point L5682-1(lines 5682 5686) the Hoare annotation is: true [2018-11-22 23:52:40,570 INFO L448 ceAbstractionStarter]: For program point L5672-1(lines 5645 5690) no Hoare annotation was computed. [2018-11-22 23:52:40,570 INFO L448 ceAbstractionStarter]: For program point L5662-1(lines 5645 5690) no Hoare annotation was computed. [2018-11-22 23:52:40,570 INFO L451 ceAbstractionStarter]: At program point L5687(line 5687) the Hoare annotation is: true [2018-11-22 23:52:40,570 INFO L451 ceAbstractionStarter]: At program point L5654(line 5654) the Hoare annotation is: true [2018-11-22 23:52:40,570 INFO L448 ceAbstractionStarter]: For program point L5654-1(line 5654) no Hoare annotation was computed. [2018-11-22 23:52:40,579 INFO L448 ceAbstractionStarter]: For program point ti_tiocmsetEXIT(lines 5635 5691) no Hoare annotation was computed. [2018-11-22 23:52:40,579 INFO L448 ceAbstractionStarter]: For program point L5677-1(lines 5645 5690) no Hoare annotation was computed. [2018-11-22 23:52:40,579 INFO L448 ceAbstractionStarter]: For program point L5667-1(lines 5645 5690) no Hoare annotation was computed. [2018-11-22 23:52:40,579 INFO L451 ceAbstractionStarter]: At program point ti_tiocmsetENTRY(lines 5635 5691) the Hoare annotation is: true [2018-11-22 23:52:40,579 INFO L451 ceAbstractionStarter]: At program point ti_restart_readENTRY(lines 6383 6406) the Hoare annotation is: true [2018-11-22 23:52:40,579 INFO L448 ceAbstractionStarter]: For program point L6402-1(lines 6394 6403) no Hoare annotation was computed. [2018-11-22 23:52:40,579 INFO L448 ceAbstractionStarter]: For program point L6394(lines 6394 6403) no Hoare annotation was computed. [2018-11-22 23:52:40,579 INFO L448 ceAbstractionStarter]: For program point L6397-1(line 6397) no Hoare annotation was computed. [2018-11-22 23:52:40,579 INFO L451 ceAbstractionStarter]: At program point L6397(line 6397) the Hoare annotation is: true [2018-11-22 23:52:40,579 INFO L448 ceAbstractionStarter]: For program point L6392-1(line 6392) no Hoare annotation was computed. [2018-11-22 23:52:40,580 INFO L451 ceAbstractionStarter]: At program point L6392(line 6392) the Hoare annotation is: true [2018-11-22 23:52:40,580 INFO L448 ceAbstractionStarter]: For program point ti_restart_readFINAL(lines 6383 6406) no Hoare annotation was computed. [2018-11-22 23:52:40,580 INFO L451 ceAbstractionStarter]: At program point L6402(line 6402) the Hoare annotation is: true [2018-11-22 23:52:40,580 INFO L448 ceAbstractionStarter]: For program point ti_restart_readEXIT(lines 6383 6406) no Hoare annotation was computed. [2018-11-22 23:52:40,580 INFO L448 ceAbstractionStarter]: For program point usb_get_serial_port_dataEXIT(lines 4342 4350) no Hoare annotation was computed. [2018-11-22 23:52:40,580 INFO L451 ceAbstractionStarter]: At program point L4347(line 4347) the Hoare annotation is: true [2018-11-22 23:52:40,580 INFO L448 ceAbstractionStarter]: For program point L4347-1(line 4347) no Hoare annotation was computed. [2018-11-22 23:52:40,580 INFO L451 ceAbstractionStarter]: At program point usb_get_serial_port_dataENTRY(lines 4342 4350) the Hoare annotation is: true [2018-11-22 23:52:40,580 INFO L448 ceAbstractionStarter]: For program point usb_get_serial_port_dataFINAL(lines 4342 4350) no Hoare annotation was computed. [2018-11-22 23:52:40,580 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_15FINAL(lines 7992 8001) no Hoare annotation was computed. [2018-11-22 23:52:40,580 INFO L448 ceAbstractionStarter]: For program point L7997-1(line 7997) no Hoare annotation was computed. [2018-11-22 23:52:40,580 INFO L444 ceAbstractionStarter]: At program point L7997(line 7997) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 23:52:40,580 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_15ENTRY(lines 7992 8001) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (= 2 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 2)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 23:52:40,580 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_15EXIT(lines 7992 8001) no Hoare annotation was computed. [2018-11-22 23:52:40,581 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_13FINAL(lines 7968 7977) no Hoare annotation was computed. [2018-11-22 23:52:40,589 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_13ENTRY(lines 7968 7977) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse3 (= 2 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (.cse1 (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 2))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 (not (= 3 ~ldv_state_variable_1~0)) .cse1 .cse2 .cse3 .cse4) (or .cse0 (not (= 3 ~ldv_state_variable_2~0)) .cse3 .cse1 .cse2 .cse4))) [2018-11-22 23:52:40,589 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_13EXIT(lines 7968 7977) no Hoare annotation was computed. [2018-11-22 23:52:40,589 INFO L448 ceAbstractionStarter]: For program point L7973-1(line 7973) no Hoare annotation was computed. [2018-11-22 23:52:40,589 INFO L444 ceAbstractionStarter]: At program point L7973(line 7973) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse3 (= 2 ~ldv_mutex_td_open_close_lock_of_ti_device~0)) (.cse1 (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 2))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 (not (= 3 ~ldv_state_variable_1~0)) .cse1 .cse2 .cse3 .cse4) (or .cse0 (not (= 3 ~ldv_state_variable_2~0)) .cse3 .cse1 .cse2 .cse4))) [2018-11-22 23:52:40,589 INFO L451 ceAbstractionStarter]: At program point L6171(line 6171) the Hoare annotation is: true [2018-11-22 23:52:40,589 INFO L451 ceAbstractionStarter]: At program point L6173-2(lines 6173 6177) the Hoare annotation is: true [2018-11-22 23:52:40,589 INFO L448 ceAbstractionStarter]: For program point L6171-1(line 6171) no Hoare annotation was computed. [2018-11-22 23:52:40,589 INFO L448 ceAbstractionStarter]: For program point L6173(lines 6173 6177) no Hoare annotation was computed. [2018-11-22 23:52:40,589 INFO L448 ceAbstractionStarter]: For program point ti_set_mcrEXIT(lines 6162 6181) no Hoare annotation was computed. [2018-11-22 23:52:40,589 INFO L451 ceAbstractionStarter]: At program point L6169(lines 6169 6170) the Hoare annotation is: true [2018-11-22 23:52:40,589 INFO L448 ceAbstractionStarter]: For program point L6169-1(lines 6169 6170) no Hoare annotation was computed. [2018-11-22 23:52:40,590 INFO L451 ceAbstractionStarter]: At program point ti_set_mcrENTRY(lines 6162 6181) the Hoare annotation is: true [2018-11-22 23:52:40,590 INFO L448 ceAbstractionStarter]: For program point ti_set_mcrFINAL(lines 6162 6181) no Hoare annotation was computed. [2018-11-22 23:52:40,590 INFO L448 ceAbstractionStarter]: For program point L6178(line 6178) no Hoare annotation was computed. [2018-11-22 23:52:40,590 INFO L448 ceAbstractionStarter]: For program point L6336-1(lines 6322 6348) no Hoare annotation was computed. [2018-11-22 23:52:40,590 INFO L448 ceAbstractionStarter]: For program point ti_handle_new_msrFINAL(lines 6299 6365) no Hoare annotation was computed. [2018-11-22 23:52:40,590 INFO L448 ceAbstractionStarter]: For program point L6353-3(lines 6353 6361) no Hoare annotation was computed. [2018-11-22 23:52:40,590 INFO L448 ceAbstractionStarter]: For program point L6353-2(lines 6353 6361) no Hoare annotation was computed. [2018-11-22 23:52:40,590 INFO L448 ceAbstractionStarter]: For program point L6353(line 6353) no Hoare annotation was computed. [2018-11-22 23:52:40,590 INFO L448 ceAbstractionStarter]: For program point L6316-2(lines 6308 6364) no Hoare annotation was computed. [2018-11-22 23:52:40,590 INFO L451 ceAbstractionStarter]: At program point ti_handle_new_msrENTRY(lines 6299 6365) the Hoare annotation is: true [2018-11-22 23:52:40,590 INFO L448 ceAbstractionStarter]: For program point L6316(lines 6316 6321) no Hoare annotation was computed. [2018-11-22 23:52:40,590 INFO L448 ceAbstractionStarter]: For program point L6341-1(lines 6341 6345) no Hoare annotation was computed. [2018-11-22 23:52:40,599 INFO L448 ceAbstractionStarter]: For program point ti_handle_new_msrEXIT(lines 6299 6365) no Hoare annotation was computed. [2018-11-22 23:52:40,599 INFO L448 ceAbstractionStarter]: For program point L6354(lines 6354 6358) no Hoare annotation was computed. [2018-11-22 23:52:40,599 INFO L448 ceAbstractionStarter]: For program point L6326(lines 6326 6330) no Hoare annotation was computed. [2018-11-22 23:52:40,599 INFO L448 ceAbstractionStarter]: For program point L6322(lines 6322 6350) no Hoare annotation was computed. [2018-11-22 23:52:40,599 INFO L448 ceAbstractionStarter]: For program point L6326-2(lines 6322 6348) no Hoare annotation was computed. [2018-11-22 23:52:40,600 INFO L451 ceAbstractionStarter]: At program point L6347(line 6347) the Hoare annotation is: true [2018-11-22 23:52:40,600 INFO L448 ceAbstractionStarter]: For program point L6331-1(lines 6322 6348) no Hoare annotation was computed. [2018-11-22 23:52:40,600 INFO L448 ceAbstractionStarter]: For program point L6323-1(line 6323) no Hoare annotation was computed. [2018-11-22 23:52:40,600 INFO L451 ceAbstractionStarter]: At program point L6323(line 6323) the Hoare annotation is: true [2018-11-22 23:52:40,600 INFO L448 ceAbstractionStarter]: For program point L6315-1(line 6315) no Hoare annotation was computed. [2018-11-22 23:52:40,600 INFO L451 ceAbstractionStarter]: At program point L6315(line 6315) the Hoare annotation is: true [2018-11-22 23:52:40,600 INFO L448 ceAbstractionStarter]: For program point usb_serial_module_initEXIT(lines 4588 4597) no Hoare annotation was computed. [2018-11-22 23:52:40,600 INFO L451 ceAbstractionStarter]: At program point usb_serial_module_initENTRY(lines 4588 4597) the Hoare annotation is: true [2018-11-22 23:52:40,600 INFO L448 ceAbstractionStarter]: For program point usb_serial_module_initFINAL(lines 4588 4597) no Hoare annotation was computed. [2018-11-22 23:52:40,600 INFO L448 ceAbstractionStarter]: For program point L4239(lines 4239 4243) no Hoare annotation was computed. [2018-11-22 23:52:40,600 INFO L451 ceAbstractionStarter]: At program point L4238(line 4238) the Hoare annotation is: true [2018-11-22 23:52:40,600 INFO L448 ceAbstractionStarter]: For program point copy_to_userEXIT(lines 4228 4246) no Hoare annotation was computed. [2018-11-22 23:52:40,600 INFO L451 ceAbstractionStarter]: At program point copy_to_userENTRY(lines 4228 4246) the Hoare annotation is: true [2018-11-22 23:52:40,600 INFO L448 ceAbstractionStarter]: For program point copy_to_userFINAL(lines 4228 4246) no Hoare annotation was computed. [2018-11-22 23:52:40,600 INFO L448 ceAbstractionStarter]: For program point L4238-1(line 4238) no Hoare annotation was computed. [2018-11-22 23:52:40,600 INFO L448 ceAbstractionStarter]: For program point L4239-2(lines 4239 4243) no Hoare annotation was computed. [2018-11-22 23:52:40,601 INFO L451 ceAbstractionStarter]: At program point msecs_to_jiffiesENTRY(lines 4155 4163) the Hoare annotation is: true [2018-11-22 23:52:40,601 INFO L448 ceAbstractionStarter]: For program point msecs_to_jiffiesEXIT(lines 4155 4163) no Hoare annotation was computed. [2018-11-22 23:52:40,601 INFO L448 ceAbstractionStarter]: For program point msecs_to_jiffiesFINAL(lines 4155 4163) no Hoare annotation was computed. [2018-11-22 23:52:40,601 INFO L451 ceAbstractionStarter]: At program point usb_fill_bulk_urbENTRY(lines 4309 4325) the Hoare annotation is: true [2018-11-22 23:52:40,601 INFO L448 ceAbstractionStarter]: For program point usb_fill_bulk_urbFINAL(lines 4309 4325) no Hoare annotation was computed. [2018-11-22 23:52:40,601 INFO L448 ceAbstractionStarter]: For program point usb_fill_bulk_urbEXIT(lines 4309 4325) no Hoare annotation was computed. [2018-11-22 23:52:40,601 INFO L448 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 8008) no Hoare annotation was computed. [2018-11-22 23:52:40,608 INFO L448 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 8002 8010) no Hoare annotation was computed. [2018-11-22 23:52:40,608 INFO L451 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 8002 8010) the Hoare annotation is: true [2018-11-22 23:52:40,608 INFO L448 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 8002 8010) no Hoare annotation was computed. [2018-11-22 23:52:40,608 INFO L451 ceAbstractionStarter]: At program point L4701(line 4701) the Hoare annotation is: true [2018-11-22 23:52:40,608 INFO L448 ceAbstractionStarter]: For program point L4701-1(line 4701) no Hoare annotation was computed. [2018-11-22 23:52:40,608 INFO L448 ceAbstractionStarter]: For program point ti_releaseEXIT(lines 4695 4706) no Hoare annotation was computed. [2018-11-22 23:52:40,608 INFO L451 ceAbstractionStarter]: At program point ti_releaseENTRY(lines 4695 4706) the Hoare annotation is: true [2018-11-22 23:52:40,608 INFO L448 ceAbstractionStarter]: For program point ti_releaseFINAL(lines 4695 4706) no Hoare annotation was computed. [2018-11-22 23:52:40,608 INFO L448 ceAbstractionStarter]: For program point L6499-2(lines 6499 6504) no Hoare annotation was computed. [2018-11-22 23:52:40,608 INFO L448 ceAbstractionStarter]: For program point L6475(lines 6475 6480) no Hoare annotation was computed. [2018-11-22 23:52:40,608 INFO L448 ceAbstractionStarter]: For program point L6475-2(lines 6475 6480) no Hoare annotation was computed. [2018-11-22 23:52:40,609 INFO L448 ceAbstractionStarter]: For program point ti_write_byteEXIT(lines 6455 6508) no Hoare annotation was computed. [2018-11-22 23:52:40,609 INFO L451 ceAbstractionStarter]: At program point L6498(line 6498) the Hoare annotation is: true [2018-11-22 23:52:40,609 INFO L451 ceAbstractionStarter]: At program point L6494(line 6494) the Hoare annotation is: true [2018-11-22 23:52:40,609 INFO L448 ceAbstractionStarter]: For program point L6498-1(line 6498) no Hoare annotation was computed. [2018-11-22 23:52:40,609 INFO L448 ceAbstractionStarter]: For program point L6492-1(line 6492) no Hoare annotation was computed. [2018-11-22 23:52:40,609 INFO L451 ceAbstractionStarter]: At program point ti_write_byteENTRY(lines 6455 6508) the Hoare annotation is: true [2018-11-22 23:52:40,609 INFO L451 ceAbstractionStarter]: At program point L6492(line 6492) the Hoare annotation is: true [2018-11-22 23:52:40,609 INFO L448 ceAbstractionStarter]: For program point L6494-1(line 6494) no Hoare annotation was computed. [2018-11-22 23:52:40,609 INFO L451 ceAbstractionStarter]: At program point L6482(line 6482) the Hoare annotation is: true [2018-11-22 23:52:40,609 INFO L448 ceAbstractionStarter]: For program point L6484(lines 6484 6488) no Hoare annotation was computed. [2018-11-22 23:52:40,609 INFO L448 ceAbstractionStarter]: For program point L6482-1(line 6482) no Hoare annotation was computed. [2018-11-22 23:52:40,609 INFO L451 ceAbstractionStarter]: At program point L6474(line 6474) the Hoare annotation is: true [2018-11-22 23:52:40,609 INFO L448 ceAbstractionStarter]: For program point ti_write_byteFINAL(lines 6455 6508) no Hoare annotation was computed. [2018-11-22 23:52:40,609 INFO L448 ceAbstractionStarter]: For program point L6474-1(line 6474) no Hoare annotation was computed. [2018-11-22 23:52:40,609 INFO L448 ceAbstractionStarter]: For program point L6499(lines 6499 6504) no Hoare annotation was computed. [2018-11-22 23:52:40,609 INFO L451 ceAbstractionStarter]: At program point L4184(line 4184) the Hoare annotation is: true [2018-11-22 23:52:40,610 INFO L448 ceAbstractionStarter]: For program point kzallocEXIT(lines 4179 4187) no Hoare annotation was computed. [2018-11-22 23:52:40,610 INFO L448 ceAbstractionStarter]: For program point L4184-1(line 4184) no Hoare annotation was computed. [2018-11-22 23:52:40,619 INFO L451 ceAbstractionStarter]: At program point kzallocENTRY(lines 4179 4187) the Hoare annotation is: true [2018-11-22 23:52:40,619 INFO L448 ceAbstractionStarter]: For program point kzallocFINAL(lines 4179 4187) no Hoare annotation was computed. [2018-11-22 23:52:40,619 INFO L448 ceAbstractionStarter]: For program point L5247(lines 5247 5251) no Hoare annotation was computed. [2018-11-22 23:52:40,619 INFO L448 ceAbstractionStarter]: For program point L5244-1(line 5244) no Hoare annotation was computed. [2018-11-22 23:52:40,619 INFO L451 ceAbstractionStarter]: At program point L5244(line 5244) the Hoare annotation is: true [2018-11-22 23:52:40,619 INFO L451 ceAbstractionStarter]: At program point ti_chars_in_bufferENTRY(lines 5230 5272) the Hoare annotation is: true [2018-11-22 23:52:40,619 INFO L448 ceAbstractionStarter]: For program point ti_chars_in_bufferEXIT(lines 5230 5272) no Hoare annotation was computed. [2018-11-22 23:52:40,619 INFO L451 ceAbstractionStarter]: At program point L5263(line 5263) the Hoare annotation is: true [2018-11-22 23:52:40,619 INFO L448 ceAbstractionStarter]: For program point L5263-1(line 5263) no Hoare annotation was computed. [2018-11-22 23:52:40,619 INFO L448 ceAbstractionStarter]: For program point L5264-2(lines 5264 5269) no Hoare annotation was computed. [2018-11-22 23:52:40,619 INFO L448 ceAbstractionStarter]: For program point L5264(lines 5264 5269) no Hoare annotation was computed. [2018-11-22 23:52:40,619 INFO L448 ceAbstractionStarter]: For program point L5256-1(line 5256) no Hoare annotation was computed. [2018-11-22 23:52:40,619 INFO L451 ceAbstractionStarter]: At program point L5256(line 5256) the Hoare annotation is: true [2018-11-22 23:52:40,619 INFO L448 ceAbstractionStarter]: For program point L5252-1(line 5252) no Hoare annotation was computed. [2018-11-22 23:52:40,620 INFO L448 ceAbstractionStarter]: For program point ti_chars_in_bufferFINAL(lines 5230 5272) no Hoare annotation was computed. [2018-11-22 23:52:40,620 INFO L451 ceAbstractionStarter]: At program point L5252(line 5252) the Hoare annotation is: true [2018-11-22 23:52:40,620 INFO L451 ceAbstractionStarter]: At program point kmallocENTRY(lines 4170 4178) the Hoare annotation is: true [2018-11-22 23:52:40,620 INFO L448 ceAbstractionStarter]: For program point L4175-1(line 4175) no Hoare annotation was computed. [2018-11-22 23:52:40,620 INFO L451 ceAbstractionStarter]: At program point L4175(line 4175) the Hoare annotation is: true [2018-11-22 23:52:40,620 INFO L448 ceAbstractionStarter]: For program point kmallocFINAL(lines 4170 4178) no Hoare annotation was computed. [2018-11-22 23:52:40,620 INFO L448 ceAbstractionStarter]: For program point kmallocEXIT(lines 4170 4178) no Hoare annotation was computed. [2018-11-22 23:52:40,620 INFO L451 ceAbstractionStarter]: At program point __fswab16ENTRY(lines 3947 3954) the Hoare annotation is: true [2018-11-22 23:52:40,620 INFO L448 ceAbstractionStarter]: For program point __fswab16FINAL(lines 3947 3954) no Hoare annotation was computed. [2018-11-22 23:52:40,620 INFO L448 ceAbstractionStarter]: For program point __fswab16EXIT(lines 3947 3954) no Hoare annotation was computed. [2018-11-22 23:52:40,620 INFO L448 ceAbstractionStarter]: For program point L6447-1(lines 6447 6451) no Hoare annotation was computed. [2018-11-22 23:52:40,620 INFO L448 ceAbstractionStarter]: For program point ti_command_in_syncFINAL(lines 6431 6454) no Hoare annotation was computed. [2018-11-22 23:52:40,620 INFO L448 ceAbstractionStarter]: For program point L6442(lines 6442 6446) no Hoare annotation was computed. [2018-11-22 23:52:40,620 INFO L451 ceAbstractionStarter]: At program point L6438(line 6438) the Hoare annotation is: true [2018-11-22 23:52:40,620 INFO L451 ceAbstractionStarter]: At program point ti_command_in_syncENTRY(lines 6431 6454) the Hoare annotation is: true [2018-11-22 23:52:40,631 INFO L448 ceAbstractionStarter]: For program point L6442-2(lines 6437 6453) no Hoare annotation was computed. [2018-11-22 23:52:40,631 INFO L448 ceAbstractionStarter]: For program point ti_command_in_syncEXIT(lines 6431 6454) no Hoare annotation was computed. [2018-11-22 23:52:40,631 INFO L448 ceAbstractionStarter]: For program point L6438-1(line 6438) no Hoare annotation was computed. [2018-11-22 23:52:40,631 INFO L451 ceAbstractionStarter]: At program point spin_lockENTRY(lines 4125 4133) the Hoare annotation is: true [2018-11-22 23:52:40,631 INFO L448 ceAbstractionStarter]: For program point spin_lockFINAL(lines 4125 4133) no Hoare annotation was computed. [2018-11-22 23:52:40,631 INFO L448 ceAbstractionStarter]: For program point spin_lockEXIT(lines 4125 4133) no Hoare annotation was computed. [2018-11-22 23:52:40,631 INFO L451 ceAbstractionStarter]: At program point ti_stop_readENTRY(lines 6366 6382) the Hoare annotation is: true [2018-11-22 23:52:40,631 INFO L448 ceAbstractionStarter]: For program point L6374(lines 6374 6378) no Hoare annotation was computed. [2018-11-22 23:52:40,632 INFO L448 ceAbstractionStarter]: For program point ti_stop_readFINAL(lines 6366 6382) no Hoare annotation was computed. [2018-11-22 23:52:40,632 INFO L448 ceAbstractionStarter]: For program point L6372-1(line 6372) no Hoare annotation was computed. [2018-11-22 23:52:40,632 INFO L451 ceAbstractionStarter]: At program point L6372(line 6372) the Hoare annotation is: true [2018-11-22 23:52:40,632 INFO L451 ceAbstractionStarter]: At program point L6374-2(lines 6374 6378) the Hoare annotation is: true [2018-11-22 23:52:40,632 INFO L448 ceAbstractionStarter]: For program point ti_stop_readEXIT(lines 6366 6382) no Hoare annotation was computed. [2018-11-22 23:52:40,632 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 4088 4095) no Hoare annotation was computed. [2018-11-22 23:52:40,632 INFO L451 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 4088 4095) the Hoare annotation is: true [2018-11-22 23:52:40,632 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 4088 4095) no Hoare annotation was computed. [2018-11-22 23:52:40,632 INFO L448 ceAbstractionStarter]: For program point L4635(line 4635) no Hoare annotation was computed. [2018-11-22 23:52:40,632 INFO L448 ceAbstractionStarter]: For program point L4664-1(line 4664) no Hoare annotation was computed. [2018-11-22 23:52:40,632 INFO L451 ceAbstractionStarter]: At program point L4664(line 4664) the Hoare annotation is: true [2018-11-22 23:52:40,632 INFO L451 ceAbstractionStarter]: At program point L4627(line 4627) the Hoare annotation is: true [2018-11-22 23:52:40,632 INFO L448 ceAbstractionStarter]: For program point L4627-1(line 4627) no Hoare annotation was computed. [2018-11-22 23:52:40,632 INFO L448 ceAbstractionStarter]: For program point L4656-1(line 4656) no Hoare annotation was computed. [2018-11-22 23:52:40,632 INFO L451 ceAbstractionStarter]: At program point L4656(line 4656) the Hoare annotation is: true [2018-11-22 23:52:40,633 INFO L448 ceAbstractionStarter]: For program point L4681(lines 4681 4687) no Hoare annotation was computed. [2018-11-22 23:52:40,633 INFO L448 ceAbstractionStarter]: For program point L4644-1(line 4644) no Hoare annotation was computed. [2018-11-22 23:52:40,633 INFO L451 ceAbstractionStarter]: At program point L4644(line 4644) the Hoare annotation is: true [2018-11-22 23:52:40,633 INFO L448 ceAbstractionStarter]: For program point L4665(lines 4665 4669) no Hoare annotation was computed. [2018-11-22 23:52:40,633 INFO L451 ceAbstractionStarter]: At program point L4628-2(lines 4628 4634) the Hoare annotation is: true [2018-11-22 23:52:40,633 INFO L448 ceAbstractionStarter]: For program point L4628(lines 4628 4634) no Hoare annotation was computed. [2018-11-22 23:52:40,643 INFO L448 ceAbstractionStarter]: For program point L4657-2(lines 4657 4662) no Hoare annotation was computed. [2018-11-22 23:52:40,643 INFO L448 ceAbstractionStarter]: For program point L4657(lines 4657 4662) no Hoare annotation was computed. [2018-11-22 23:52:40,643 INFO L448 ceAbstractionStarter]: For program point L4645-2(lines 4645 4649) no Hoare annotation was computed. [2018-11-22 23:52:40,643 INFO L448 ceAbstractionStarter]: For program point L4645(lines 4645 4649) no Hoare annotation was computed. [2018-11-22 23:52:40,643 INFO L448 ceAbstractionStarter]: For program point L4670(lines 4670 4675) no Hoare annotation was computed. [2018-11-22 23:52:40,643 INFO L448 ceAbstractionStarter]: For program point L4637(lines 4637 4641) no Hoare annotation was computed. [2018-11-22 23:52:40,643 INFO L448 ceAbstractionStarter]: For program point L4670-2(lines 4670 4675) no Hoare annotation was computed. [2018-11-22 23:52:40,643 INFO L451 ceAbstractionStarter]: At program point L4691(line 4691) the Hoare annotation is: true [2018-11-22 23:52:40,643 INFO L448 ceAbstractionStarter]: For program point L4691-1(line 4691) no Hoare annotation was computed. [2018-11-22 23:52:40,643 INFO L448 ceAbstractionStarter]: For program point ti_startupEXIT(lines 4607 4694) no Hoare annotation was computed. [2018-11-22 23:52:40,643 INFO L451 ceAbstractionStarter]: At program point ti_startupENTRY(lines 4607 4694) the Hoare annotation is: true [2018-11-22 23:52:40,643 INFO L448 ceAbstractionStarter]: For program point L4683(line 4683) no Hoare annotation was computed. [2018-11-22 23:52:40,644 INFO L448 ceAbstractionStarter]: For program point L4683-2(line 4683) no Hoare annotation was computed. [2018-11-22 23:52:40,644 INFO L448 ceAbstractionStarter]: For program point ti_startupFINAL(lines 4607 4694) no Hoare annotation was computed. [2018-11-22 23:52:40,644 INFO L448 ceAbstractionStarter]: For program point L4663(lines 4663 4680) no Hoare annotation was computed. [2018-11-22 23:52:40,644 INFO L448 ceAbstractionStarter]: For program point L4659(line 4659) no Hoare annotation was computed. [2018-11-22 23:52:40,644 INFO L448 ceAbstractionStarter]: For program point L4659-2(line 4659) no Hoare annotation was computed. [2018-11-22 23:52:40,644 INFO L451 ceAbstractionStarter]: At program point L4684(lines 4619 4693) the Hoare annotation is: true [2018-11-22 23:52:40,644 INFO L448 ceAbstractionStarter]: For program point usb_serial_module_exitFINAL(lines 4598 4606) no Hoare annotation was computed. [2018-11-22 23:52:40,644 INFO L448 ceAbstractionStarter]: For program point usb_serial_module_exitEXIT(lines 4598 4606) no Hoare annotation was computed. [2018-11-22 23:52:40,644 INFO L451 ceAbstractionStarter]: At program point usb_serial_module_exitENTRY(lines 4598 4606) the Hoare annotation is: true [2018-11-22 23:52:40,644 INFO L448 ceAbstractionStarter]: For program point L6136-1(lines 6136 6137) no Hoare annotation was computed. [2018-11-22 23:52:40,644 INFO L451 ceAbstractionStarter]: At program point ti_sendENTRY(lines 6083 6161) the Hoare annotation is: true [2018-11-22 23:52:40,644 INFO L451 ceAbstractionStarter]: At program point L6134(line 6134) the Hoare annotation is: true [2018-11-22 23:52:40,644 INFO L451 ceAbstractionStarter]: At program point L6136(lines 6136 6137) the Hoare annotation is: true [2018-11-22 23:52:40,644 INFO L448 ceAbstractionStarter]: For program point L6134-1(line 6134) no Hoare annotation was computed. [2018-11-22 23:52:40,644 INFO L451 ceAbstractionStarter]: At program point L6128(lines 6104 6160) the Hoare annotation is: true [2018-11-22 23:52:40,644 INFO L448 ceAbstractionStarter]: For program point ti_sendFINAL(lines 6083 6161) no Hoare annotation was computed. [2018-11-22 23:52:40,645 INFO L448 ceAbstractionStarter]: For program point L6118(lines 6118 6124) no Hoare annotation was computed. [2018-11-22 23:52:40,653 INFO L451 ceAbstractionStarter]: At program point L6153(line 6153) the Hoare annotation is: true [2018-11-22 23:52:40,653 INFO L448 ceAbstractionStarter]: For program point L6153-1(lines 6139 6154) no Hoare annotation was computed. [2018-11-22 23:52:40,653 INFO L451 ceAbstractionStarter]: At program point L6118-2(lines 6118 6124) the Hoare annotation is: true [2018-11-22 23:52:40,653 INFO L448 ceAbstractionStarter]: For program point L6139(lines 6139 6154) no Hoare annotation was computed. [2018-11-22 23:52:40,653 INFO L448 ceAbstractionStarter]: For program point L6141-2(lines 6141 6147) no Hoare annotation was computed. [2018-11-22 23:52:40,653 INFO L451 ceAbstractionStarter]: At program point L6106(line 6106) the Hoare annotation is: true [2018-11-22 23:52:40,653 INFO L448 ceAbstractionStarter]: For program point L6141(lines 6141 6147) no Hoare annotation was computed. [2018-11-22 23:52:40,653 INFO L448 ceAbstractionStarter]: For program point L6108(lines 6108 6112) no Hoare annotation was computed. [2018-11-22 23:52:40,654 INFO L451 ceAbstractionStarter]: At program point L6135(line 6135) the Hoare annotation is: true [2018-11-22 23:52:40,654 INFO L448 ceAbstractionStarter]: For program point L6135-1(line 6135) no Hoare annotation was computed. [2018-11-22 23:52:40,654 INFO L448 ceAbstractionStarter]: For program point L6106-1(line 6106) no Hoare annotation was computed. [2018-11-22 23:52:40,654 INFO L451 ceAbstractionStarter]: At program point L6133(line 6133) the Hoare annotation is: true [2018-11-22 23:52:40,654 INFO L448 ceAbstractionStarter]: For program point L6133-1(line 6133) no Hoare annotation was computed. [2018-11-22 23:52:40,654 INFO L448 ceAbstractionStarter]: For program point L6127(lines 6127 6131) no Hoare annotation was computed. [2018-11-22 23:52:40,654 INFO L448 ceAbstractionStarter]: For program point L6125(line 6125) no Hoare annotation was computed. [2018-11-22 23:52:40,654 INFO L451 ceAbstractionStarter]: At program point L6150(line 6150) the Hoare annotation is: true [2018-11-22 23:52:40,654 INFO L448 ceAbstractionStarter]: For program point ti_sendEXIT(lines 6083 6161) no Hoare annotation was computed. [2018-11-22 23:52:40,654 INFO L448 ceAbstractionStarter]: For program point L6150-1(line 6150) no Hoare annotation was computed. [2018-11-22 23:52:40,654 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2018-11-22 23:52:40,654 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-22 23:52:40,654 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2018-11-22 23:52:40,654 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2018-11-22 23:52:40,654 INFO L451 ceAbstractionStarter]: At program point L5374(line 5374) the Hoare annotation is: true [2018-11-22 23:52:40,654 INFO L448 ceAbstractionStarter]: For program point L5374-1(line 5374) no Hoare annotation was computed. [2018-11-22 23:52:40,655 INFO L448 ceAbstractionStarter]: For program point L5366(lines 5366 5399) no Hoare annotation was computed. [2018-11-22 23:52:40,655 INFO L448 ceAbstractionStarter]: For program point L5397(line 5397) no Hoare annotation was computed. [2018-11-22 23:52:40,655 INFO L448 ceAbstractionStarter]: For program point ti_ioctlFINAL(lines 5345 5402) no Hoare annotation was computed. [2018-11-22 23:52:40,655 INFO L448 ceAbstractionStarter]: For program point L5391(lines 5391 5396) no Hoare annotation was computed. [2018-11-22 23:52:40,655 INFO L451 ceAbstractionStarter]: At program point L5391-2(lines 5391 5396) the Hoare annotation is: true [2018-11-22 23:52:40,655 INFO L448 ceAbstractionStarter]: For program point L5383(line 5383) no Hoare annotation was computed. [2018-11-22 23:52:40,663 INFO L448 ceAbstractionStarter]: For program point L5381(line 5381) no Hoare annotation was computed. [2018-11-22 23:52:40,663 INFO L448 ceAbstractionStarter]: For program point L5375(lines 5375 5380) no Hoare annotation was computed. [2018-11-22 23:52:40,663 INFO L451 ceAbstractionStarter]: At program point L5375-2(lines 5375 5380) the Hoare annotation is: true [2018-11-22 23:52:40,663 INFO L448 ceAbstractionStarter]: For program point L5367(line 5367) no Hoare annotation was computed. [2018-11-22 23:52:40,664 INFO L451 ceAbstractionStarter]: At program point L5359(line 5359) the Hoare annotation is: true [2018-11-22 23:52:40,664 INFO L448 ceAbstractionStarter]: For program point L5359-1(line 5359) no Hoare annotation was computed. [2018-11-22 23:52:40,664 INFO L451 ceAbstractionStarter]: At program point L5390(line 5390) the Hoare annotation is: true [2018-11-22 23:52:40,664 INFO L448 ceAbstractionStarter]: For program point L5361(lines 5361 5365) no Hoare annotation was computed. [2018-11-22 23:52:40,664 INFO L448 ceAbstractionStarter]: For program point ti_ioctlEXIT(lines 5345 5402) no Hoare annotation was computed. [2018-11-22 23:52:40,664 INFO L448 ceAbstractionStarter]: For program point L5390-1(line 5390) no Hoare annotation was computed. [2018-11-22 23:52:40,664 INFO L451 ceAbstractionStarter]: At program point ti_ioctlENTRY(lines 5345 5402) the Hoare annotation is: true [2018-11-22 23:52:40,664 INFO L448 ceAbstractionStarter]: For program point __kfifo_uint_must_check_helperEXIT(lines 4275 4282) no Hoare annotation was computed. [2018-11-22 23:52:40,664 INFO L451 ceAbstractionStarter]: At program point __kfifo_uint_must_check_helperENTRY(lines 4275 4282) the Hoare annotation is: true [2018-11-22 23:52:40,664 INFO L448 ceAbstractionStarter]: For program point __kfifo_uint_must_check_helperFINAL(lines 4275 4282) no Hoare annotation was computed. [2018-11-22 23:52:40,664 INFO L448 ceAbstractionStarter]: For program point L6592-1(line 6592) no Hoare annotation was computed. [2018-11-22 23:52:40,664 INFO L451 ceAbstractionStarter]: At program point L6592(line 6592) the Hoare annotation is: true [2018-11-22 23:52:40,664 INFO L448 ceAbstractionStarter]: For program point L6625(lines 6625 6629) no Hoare annotation was computed. [2018-11-22 23:52:40,664 INFO L448 ceAbstractionStarter]: For program point ti_download_firmwareFINAL(lines 6576 6685) no Hoare annotation was computed. [2018-11-22 23:52:40,664 INFO L448 ceAbstractionStarter]: For program point L6617-1(line 6617) no Hoare annotation was computed. [2018-11-22 23:52:40,664 INFO L451 ceAbstractionStarter]: At program point L6617(line 6617) the Hoare annotation is: true [2018-11-22 23:52:40,665 INFO L448 ceAbstractionStarter]: For program point L6601(line 6601) no Hoare annotation was computed. [2018-11-22 23:52:40,665 INFO L451 ceAbstractionStarter]: At program point L6626(line 6626) the Hoare annotation is: true [2018-11-22 23:52:40,665 INFO L448 ceAbstractionStarter]: For program point L6626-1(line 6626) no Hoare annotation was computed. [2018-11-22 23:52:40,665 INFO L448 ceAbstractionStarter]: For program point L6610(line 6610) no Hoare annotation was computed. [2018-11-22 23:52:40,665 INFO L448 ceAbstractionStarter]: For program point L6643(lines 6643 6650) no Hoare annotation was computed. [2018-11-22 23:52:40,665 INFO L448 ceAbstractionStarter]: For program point L6676-1(line 6676) no Hoare annotation was computed. [2018-11-22 23:52:40,665 INFO L451 ceAbstractionStarter]: At program point L6676(line 6676) the Hoare annotation is: true [2018-11-22 23:52:40,665 INFO L451 ceAbstractionStarter]: At program point L6602(line 6602) the Hoare annotation is: true [2018-11-22 23:52:40,665 INFO L448 ceAbstractionStarter]: For program point L6602-1(line 6602) no Hoare annotation was computed. [2018-11-22 23:52:40,673 INFO L448 ceAbstractionStarter]: For program point L6652-1(line 6652) no Hoare annotation was computed. [2018-11-22 23:52:40,673 INFO L451 ceAbstractionStarter]: At program point L6652(line 6652) the Hoare annotation is: true [2018-11-22 23:52:40,673 INFO L448 ceAbstractionStarter]: For program point L6611-1(line 6611) no Hoare annotation was computed. [2018-11-22 23:52:40,673 INFO L451 ceAbstractionStarter]: At program point L6611(line 6611) the Hoare annotation is: true [2018-11-22 23:52:40,673 INFO L448 ceAbstractionStarter]: For program point L6677-2(lines 6677 6682) no Hoare annotation was computed. [2018-11-22 23:52:40,673 INFO L448 ceAbstractionStarter]: For program point L6677(lines 6677 6682) no Hoare annotation was computed. [2018-11-22 23:52:40,673 INFO L448 ceAbstractionStarter]: For program point L6628-1(line 6628) no Hoare annotation was computed. [2018-11-22 23:52:40,673 INFO L451 ceAbstractionStarter]: At program point L6628(line 6628) the Hoare annotation is: true [2018-11-22 23:52:40,673 INFO L451 ceAbstractionStarter]: At program point ti_download_firmwareENTRY(lines 6576 6685) the Hoare annotation is: true [2018-11-22 23:52:40,673 INFO L448 ceAbstractionStarter]: For program point L6604(line 6604) no Hoare annotation was computed. [2018-11-22 23:52:40,673 INFO L448 ceAbstractionStarter]: For program point ti_download_firmwareEXIT(lines 6576 6685) no Hoare annotation was computed. [2018-11-22 23:52:40,673 INFO L448 ceAbstractionStarter]: For program point L6654(lines 6654 6661) no Hoare annotation was computed. [2018-11-22 23:52:40,673 INFO L448 ceAbstractionStarter]: For program point L6654-2(lines 6654 6661) no Hoare annotation was computed. [2018-11-22 23:52:40,673 INFO L448 ceAbstractionStarter]: For program point L6613(line 6613) no Hoare annotation was computed. [2018-11-22 23:52:40,673 INFO L448 ceAbstractionStarter]: For program point L6605-1(line 6605) no Hoare annotation was computed. [2018-11-22 23:52:40,674 INFO L451 ceAbstractionStarter]: At program point L6605(line 6605) the Hoare annotation is: true [2018-11-22 23:52:40,674 INFO L448 ceAbstractionStarter]: For program point L6663(lines 6663 6669) no Hoare annotation was computed. [2018-11-22 23:52:40,674 INFO L448 ceAbstractionStarter]: For program point L6597-2(lines 6590 6684) no Hoare annotation was computed. [2018-11-22 23:52:40,674 INFO L448 ceAbstractionStarter]: For program point L6597(lines 6597 6636) no Hoare annotation was computed. [2018-11-22 23:52:40,674 INFO L448 ceAbstractionStarter]: For program point L6655-1(line 6655) no Hoare annotation was computed. [2018-11-22 23:52:40,674 INFO L451 ceAbstractionStarter]: At program point L6655(line 6655) the Hoare annotation is: true [2018-11-22 23:52:40,674 INFO L451 ceAbstractionStarter]: At program point L6614(line 6614) the Hoare annotation is: true [2018-11-22 23:52:40,674 INFO L448 ceAbstractionStarter]: For program point L6614-1(line 6614) no Hoare annotation was computed. [2018-11-22 23:52:40,674 INFO L448 ceAbstractionStarter]: For program point L6656-1(line 6656) no Hoare annotation was computed. [2018-11-22 23:52:40,674 INFO L451 ceAbstractionStarter]: At program point L6656(line 6656) the Hoare annotation is: true [2018-11-22 23:52:40,674 INFO L448 ceAbstractionStarter]: For program point L6607(line 6607) no Hoare annotation was computed. [2018-11-22 23:52:40,674 INFO L451 ceAbstractionStarter]: At program point L6599-1(lines 6599 6623) the Hoare annotation is: true [2018-11-22 23:52:40,674 INFO L448 ceAbstractionStarter]: For program point L6599(lines 6599 6623) no Hoare annotation was computed. [2018-11-22 23:52:40,674 INFO L448 ceAbstractionStarter]: For program point L6624-1(lines 6624 6632) no Hoare annotation was computed. [2018-11-22 23:52:40,674 INFO L448 ceAbstractionStarter]: For program point L6624(lines 6624 6632) no Hoare annotation was computed. [2018-11-22 23:52:40,683 INFO L448 ceAbstractionStarter]: For program point L6657-1(line 6657) no Hoare annotation was computed. [2018-11-22 23:52:40,683 INFO L451 ceAbstractionStarter]: At program point L6657(line 6657) the Hoare annotation is: true [2018-11-22 23:52:40,683 INFO L448 ceAbstractionStarter]: For program point L6616(line 6616) no Hoare annotation was computed. [2018-11-22 23:52:40,683 INFO L448 ceAbstractionStarter]: For program point L6608-1(line 6608) no Hoare annotation was computed. [2018-11-22 23:52:40,683 INFO L451 ceAbstractionStarter]: At program point L6608(line 6608) the Hoare annotation is: true [2018-11-22 23:52:40,683 INFO L448 ceAbstractionStarter]: For program point L6600(lines 6600 6619) no Hoare annotation was computed. [2018-11-22 23:52:40,683 INFO L451 ceAbstractionStarter]: At program point spin_unlockENTRY(lines 4134 4142) the Hoare annotation is: true [2018-11-22 23:52:40,683 INFO L448 ceAbstractionStarter]: For program point spin_unlockFINAL(lines 4134 4142) no Hoare annotation was computed. [2018-11-22 23:52:40,683 INFO L448 ceAbstractionStarter]: For program point spin_unlockEXIT(lines 4134 4142) no Hoare annotation was computed. [2018-11-22 23:52:40,683 INFO L448 ceAbstractionStarter]: For program point L5186-1(line 5186) no Hoare annotation was computed. [2018-11-22 23:52:40,683 INFO L448 ceAbstractionStarter]: For program point L5211(line 5211) no Hoare annotation was computed. [2018-11-22 23:52:40,683 INFO L451 ceAbstractionStarter]: At program point L5213(line 5213) the Hoare annotation is: true [2018-11-22 23:52:40,683 INFO L448 ceAbstractionStarter]: For program point L5213-1(line 5213) no Hoare annotation was computed. [2018-11-22 23:52:40,683 INFO L451 ceAbstractionStarter]: At program point ti_write_roomENTRY(lines 5165 5229) the Hoare annotation is: true [2018-11-22 23:52:40,684 INFO L448 ceAbstractionStarter]: For program point L5201-2(lines 5201 5206) no Hoare annotation was computed. [2018-11-22 23:52:40,684 INFO L448 ceAbstractionStarter]: For program point L5201(lines 5201 5206) no Hoare annotation was computed. [2018-11-22 23:52:40,684 INFO L448 ceAbstractionStarter]: For program point L5220-1(line 5220) no Hoare annotation was computed. [2018-11-22 23:52:40,684 INFO L448 ceAbstractionStarter]: For program point ti_write_roomFINAL(lines 5165 5229) no Hoare annotation was computed. [2018-11-22 23:52:40,684 INFO L448 ceAbstractionStarter]: For program point L5189(lines 5189 5193) no Hoare annotation was computed. [2018-11-22 23:52:40,684 INFO L451 ceAbstractionStarter]: At program point L5220(line 5220) the Hoare annotation is: true [2018-11-22 23:52:40,684 INFO L448 ceAbstractionStarter]: For program point ti_write_roomEXIT(lines 5165 5229) no Hoare annotation was computed. [2018-11-22 23:52:40,684 INFO L451 ceAbstractionStarter]: At program point L5200-2(lines 5200 5210) the Hoare annotation is: true [2018-11-22 23:52:40,684 INFO L448 ceAbstractionStarter]: For program point L5200(lines 5200 5210) no Hoare annotation was computed. [2018-11-22 23:52:40,684 INFO L451 ceAbstractionStarter]: At program point L5194(line 5194) the Hoare annotation is: true [2018-11-22 23:52:40,684 INFO L448 ceAbstractionStarter]: For program point L5194-1(line 5194) no Hoare annotation was computed. [2018-11-22 23:52:40,684 INFO L448 ceAbstractionStarter]: For program point L5221-2(lines 5221 5226) no Hoare annotation was computed. [2018-11-22 23:52:40,684 INFO L451 ceAbstractionStarter]: At program point L5186(line 5186) the Hoare annotation is: true [2018-11-22 23:52:40,684 INFO L448 ceAbstractionStarter]: For program point L5221(lines 5221 5226) no Hoare annotation was computed. [2018-11-22 23:52:40,684 INFO L448 ceAbstractionStarter]: For program point ldv_init_zallocFINAL(lines 4031 4042) no Hoare annotation was computed. [2018-11-22 23:52:40,689 INFO L448 ceAbstractionStarter]: For program point ldv_init_zallocEXIT(lines 4031 4042) no Hoare annotation was computed. [2018-11-22 23:52:40,689 INFO L451 ceAbstractionStarter]: At program point ldv_init_zallocENTRY(lines 4031 4042) the Hoare annotation is: true [2018-11-22 23:52:40,690 INFO L448 ceAbstractionStarter]: For program point L4037-1(line 4037) no Hoare annotation was computed. [2018-11-22 23:52:40,690 INFO L451 ceAbstractionStarter]: At program point L4037(line 4037) the Hoare annotation is: true [2018-11-22 23:52:40,690 INFO L451 ceAbstractionStarter]: At program point L6206(lines 6206 6207) the Hoare annotation is: true [2018-11-22 23:52:40,690 INFO L448 ceAbstractionStarter]: For program point L6208(lines 6208 6214) no Hoare annotation was computed. [2018-11-22 23:52:40,690 INFO L448 ceAbstractionStarter]: For program point L6206-1(lines 6206 6207) no Hoare annotation was computed. [2018-11-22 23:52:40,690 INFO L451 ceAbstractionStarter]: At program point L6199(line 6199) the Hoare annotation is: true [2018-11-22 23:52:40,690 INFO L448 ceAbstractionStarter]: For program point L6199-1(line 6199) no Hoare annotation was computed. [2018-11-22 23:52:40,690 INFO L448 ceAbstractionStarter]: For program point L6201(lines 6201 6205) no Hoare annotation was computed. [2018-11-22 23:52:40,690 INFO L451 ceAbstractionStarter]: At program point L6229(lines 6194 6232) the Hoare annotation is: true [2018-11-22 23:52:40,690 INFO L448 ceAbstractionStarter]: For program point ti_get_lsrFINAL(lines 6182 6233) no Hoare annotation was computed. [2018-11-22 23:52:40,690 INFO L448 ceAbstractionStarter]: For program point L6222(lines 6222 6227) no Hoare annotation was computed. [2018-11-22 23:52:40,690 INFO L448 ceAbstractionStarter]: For program point ti_get_lsrEXIT(lines 6182 6233) no Hoare annotation was computed. [2018-11-22 23:52:40,690 INFO L451 ceAbstractionStarter]: At program point L6221(line 6221) the Hoare annotation is: true [2018-11-22 23:52:40,690 INFO L448 ceAbstractionStarter]: For program point L6221-1(line 6221) no Hoare annotation was computed. [2018-11-22 23:52:40,690 INFO L448 ceAbstractionStarter]: For program point L6222-2(lines 6222 6227) no Hoare annotation was computed. [2018-11-22 23:52:40,691 INFO L451 ceAbstractionStarter]: At program point ti_get_lsrENTRY(lines 6182 6233) the Hoare annotation is: true [2018-11-22 23:52:40,691 INFO L448 ceAbstractionStarter]: For program point L5568-2(lines 5568 5573) no Hoare annotation was computed. [2018-11-22 23:52:40,691 INFO L448 ceAbstractionStarter]: For program point L5568(lines 5568 5573) no Hoare annotation was computed. [2018-11-22 23:52:40,691 INFO L448 ceAbstractionStarter]: For program point L5436-1(line 5436) no Hoare annotation was computed. [2018-11-22 23:52:40,691 INFO L451 ceAbstractionStarter]: At program point L5436(line 5436) the Hoare annotation is: true [2018-11-22 23:52:40,691 INFO L451 ceAbstractionStarter]: At program point L5461(line 5461) the Hoare annotation is: true [2018-11-22 23:52:40,691 INFO L448 ceAbstractionStarter]: For program point L5461-1(line 5461) no Hoare annotation was computed. [2018-11-22 23:52:40,691 INFO L448 ceAbstractionStarter]: For program point L5519(lines 5519 5523) no Hoare annotation was computed. [2018-11-22 23:52:40,691 INFO L448 ceAbstractionStarter]: For program point L5519-2(lines 5519 5523) no Hoare annotation was computed. [2018-11-22 23:52:40,691 INFO L448 ceAbstractionStarter]: For program point L5544-1(lines 5544 5548) no Hoare annotation was computed. [2018-11-22 23:52:40,691 INFO L448 ceAbstractionStarter]: For program point L5437-2(lines 5437 5442) no Hoare annotation was computed. [2018-11-22 23:52:40,691 INFO L448 ceAbstractionStarter]: For program point L5437(lines 5437 5442) no Hoare annotation was computed. [2018-11-22 23:52:40,696 INFO L451 ceAbstractionStarter]: At program point L5487(lines 5424 5589) the Hoare annotation is: true [2018-11-22 23:52:40,696 INFO L448 ceAbstractionStarter]: For program point L5479(line 5479) no Hoare annotation was computed. [2018-11-22 23:52:40,696 INFO L448 ceAbstractionStarter]: For program point L5463(lines 5463 5467) no Hoare annotation was computed. [2018-11-22 23:52:40,696 INFO L448 ceAbstractionStarter]: For program point L5472(lines 5472 5486) no Hoare annotation was computed. [2018-11-22 23:52:40,696 INFO L451 ceAbstractionStarter]: At program point L5555(line 5555) the Hoare annotation is: true [2018-11-22 23:52:40,696 INFO L451 ceAbstractionStarter]: At program point L5522(line 5522) the Hoare annotation is: true [2018-11-22 23:52:40,696 INFO L448 ceAbstractionStarter]: For program point L5555-1(line 5555) no Hoare annotation was computed. [2018-11-22 23:52:40,696 INFO L448 ceAbstractionStarter]: For program point L5489(lines 5489 5500) no Hoare annotation was computed. [2018-11-22 23:52:40,696 INFO L448 ceAbstractionStarter]: For program point L5522-1(line 5522) no Hoare annotation was computed. [2018-11-22 23:52:40,697 INFO L448 ceAbstractionStarter]: For program point L5489-1(lines 5424 5589) no Hoare annotation was computed. [2018-11-22 23:52:40,697 INFO L451 ceAbstractionStarter]: At program point L5514(line 5514) the Hoare annotation is: true [2018-11-22 23:52:40,697 INFO L448 ceAbstractionStarter]: For program point L5580(line 5580) no Hoare annotation was computed. [2018-11-22 23:52:40,697 INFO L448 ceAbstractionStarter]: For program point L5514-1(line 5514) no Hoare annotation was computed. [2018-11-22 23:52:40,697 INFO L448 ceAbstractionStarter]: For program point L5539(lines 5539 5543) no Hoare annotation was computed. [2018-11-22 23:52:40,697 INFO L448 ceAbstractionStarter]: For program point L5473(line 5473) no Hoare annotation was computed. [2018-11-22 23:52:40,697 INFO L448 ceAbstractionStarter]: For program point L5506-1(lines 5506 5515) no Hoare annotation was computed. [2018-11-22 23:52:40,697 INFO L448 ceAbstractionStarter]: For program point L5539-2(lines 5424 5589) no Hoare annotation was computed. [2018-11-22 23:52:40,697 INFO L451 ceAbstractionStarter]: At program point L5564(line 5564) the Hoare annotation is: true [2018-11-22 23:52:40,697 INFO L448 ceAbstractionStarter]: For program point L5490(lines 5490 5496) no Hoare annotation was computed. [2018-11-22 23:52:40,697 INFO L451 ceAbstractionStarter]: At program point L5556-2(lines 5556 5563) the Hoare annotation is: true [2018-11-22 23:52:40,697 INFO L448 ceAbstractionStarter]: For program point L5556(lines 5556 5563) no Hoare annotation was computed. [2018-11-22 23:52:40,697 INFO L448 ceAbstractionStarter]: For program point L5581-2(lines 5581 5586) no Hoare annotation was computed. [2018-11-22 23:52:40,697 INFO L448 ceAbstractionStarter]: For program point L5482(line 5482) no Hoare annotation was computed. [2018-11-22 23:52:40,697 INFO L448 ceAbstractionStarter]: For program point L5581(lines 5581 5586) no Hoare annotation was computed. [2018-11-22 23:52:40,697 INFO L448 ceAbstractionStarter]: For program point ti_set_termiosFINAL(lines 5403 5590) no Hoare annotation was computed. [2018-11-22 23:52:40,698 INFO L451 ceAbstractionStarter]: At program point ti_set_termiosENTRY(lines 5403 5590) the Hoare annotation is: true [2018-11-22 23:52:40,698 INFO L451 ceAbstractionStarter]: At program point L5449(line 5449) the Hoare annotation is: true [2018-11-22 23:52:40,698 INFO L448 ceAbstractionStarter]: For program point L5449-1(line 5449) no Hoare annotation was computed. [2018-11-22 23:52:40,698 INFO L448 ceAbstractionStarter]: For program point L5482-2(line 5482) no Hoare annotation was computed. [2018-11-22 23:52:40,698 INFO L448 ceAbstractionStarter]: For program point L5507(lines 5507 5511) no Hoare annotation was computed. [2018-11-22 23:52:40,703 INFO L448 ceAbstractionStarter]: For program point L5507-2(lines 5507 5511) no Hoare annotation was computed. [2018-11-22 23:52:40,703 INFO L448 ceAbstractionStarter]: For program point L5565(line 5565) no Hoare annotation was computed. [2018-11-22 23:52:40,703 INFO L448 ceAbstractionStarter]: For program point L5532(line 5532) no Hoare annotation was computed. [2018-11-22 23:52:40,704 INFO L448 ceAbstractionStarter]: For program point L5524(lines 5524 5528) no Hoare annotation was computed. [2018-11-22 23:52:40,704 INFO L451 ceAbstractionStarter]: At program point L5425(line 5425) the Hoare annotation is: true [2018-11-22 23:52:40,704 INFO L448 ceAbstractionStarter]: For program point L5425-1(line 5425) no Hoare annotation was computed. [2018-11-22 23:52:40,704 INFO L448 ceAbstractionStarter]: For program point L5483(line 5483) no Hoare annotation was computed. [2018-11-22 23:52:40,704 INFO L448 ceAbstractionStarter]: For program point L5450(lines 5450 5455) no Hoare annotation was computed. [2018-11-22 23:52:40,704 INFO L448 ceAbstractionStarter]: For program point L5516-2(lines 5516 5531) no Hoare annotation was computed. [2018-11-22 23:52:40,704 INFO L448 ceAbstractionStarter]: For program point L5516(line 5516) no Hoare annotation was computed. [2018-11-22 23:52:40,704 INFO L451 ceAbstractionStarter]: At program point L5516-3(lines 5516 5531) the Hoare annotation is: true [2018-11-22 23:52:40,704 INFO L448 ceAbstractionStarter]: For program point L5450-2(lines 5424 5589) no Hoare annotation was computed. [2018-11-22 23:52:40,704 INFO L451 ceAbstractionStarter]: At program point L5566(lines 5566 5567) the Hoare annotation is: true [2018-11-22 23:52:40,704 INFO L448 ceAbstractionStarter]: For program point L5566-1(lines 5566 5567) no Hoare annotation was computed. [2018-11-22 23:52:40,704 INFO L448 ceAbstractionStarter]: For program point ti_set_termiosEXIT(lines 5403 5590) no Hoare annotation was computed. [2018-11-22 23:52:40,704 INFO L448 ceAbstractionStarter]: For program point L5575(lines 5575 5579) no Hoare annotation was computed. [2018-11-22 23:52:40,704 INFO L451 ceAbstractionStarter]: At program point L5575-2(lines 5575 5579) the Hoare annotation is: true [2018-11-22 23:52:40,704 INFO L448 ceAbstractionStarter]: For program point L5476(line 5476) no Hoare annotation was computed. [2018-11-22 23:52:40,704 INFO L448 ceAbstractionStarter]: For program point L5534(lines 5534 5538) no Hoare annotation was computed. [2018-11-22 23:52:40,705 INFO L448 ceAbstractionStarter]: For program point L5501-1(lines 5424 5589) no Hoare annotation was computed. [2018-11-22 23:52:40,705 INFO L448 ceAbstractionStarter]: For program point L5534-2(lines 5534 5538) no Hoare annotation was computed. [2018-11-22 23:52:40,705 INFO L448 ceAbstractionStarter]: For program point usb_get_serial_dataEXIT(lines 4360 4367) no Hoare annotation was computed. [2018-11-22 23:52:40,705 INFO L451 ceAbstractionStarter]: At program point usb_get_serial_dataENTRY(lines 4360 4367) the Hoare annotation is: true [2018-11-22 23:52:40,705 INFO L448 ceAbstractionStarter]: For program point usb_get_serial_dataFINAL(lines 4360 4367) no Hoare annotation was computed. [2018-11-22 23:52:40,705 INFO L448 ceAbstractionStarter]: For program point L5626(lines 5626 5631) no Hoare annotation was computed. [2018-11-22 23:52:40,705 INFO L448 ceAbstractionStarter]: For program point L5626-2(lines 5626 5631) no Hoare annotation was computed. [2018-11-22 23:52:40,705 INFO L448 ceAbstractionStarter]: For program point L5618-3(line 5618) no Hoare annotation was computed. [2018-11-22 23:52:40,705 INFO L448 ceAbstractionStarter]: For program point L5618-1(line 5618) no Hoare annotation was computed. [2018-11-22 23:52:40,705 INFO L448 ceAbstractionStarter]: For program point L5618-7(line 5618) no Hoare annotation was computed. [2018-11-22 23:52:40,715 INFO L448 ceAbstractionStarter]: For program point L5618-5(line 5618) no Hoare annotation was computed. [2018-11-22 23:52:40,715 INFO L448 ceAbstractionStarter]: For program point L5618-11(line 5618) no Hoare annotation was computed. [2018-11-22 23:52:40,715 INFO L451 ceAbstractionStarter]: At program point L5606(line 5606) the Hoare annotation is: true [2018-11-22 23:52:40,715 INFO L448 ceAbstractionStarter]: For program point L5618-9(line 5618) no Hoare annotation was computed. [2018-11-22 23:52:40,715 INFO L448 ceAbstractionStarter]: For program point L5606-1(line 5606) no Hoare annotation was computed. [2018-11-22 23:52:40,715 INFO L448 ceAbstractionStarter]: For program point L5618-13(line 5618) no Hoare annotation was computed. [2018-11-22 23:52:40,715 INFO L448 ceAbstractionStarter]: For program point L5608(lines 5608 5612) no Hoare annotation was computed. [2018-11-22 23:52:40,715 INFO L448 ceAbstractionStarter]: For program point ti_tiocmgetFINAL(lines 5591 5634) no Hoare annotation was computed. [2018-11-22 23:52:40,715 INFO L451 ceAbstractionStarter]: At program point L5625(line 5625) the Hoare annotation is: true [2018-11-22 23:52:40,715 INFO L448 ceAbstractionStarter]: For program point L5625-1(line 5625) no Hoare annotation was computed. [2018-11-22 23:52:40,716 INFO L451 ceAbstractionStarter]: At program point L5617(line 5617) the Hoare annotation is: true [2018-11-22 23:52:40,716 INFO L448 ceAbstractionStarter]: For program point L5617-1(lines 5604 5633) no Hoare annotation was computed. [2018-11-22 23:52:40,716 INFO L451 ceAbstractionStarter]: At program point L5613(line 5613) the Hoare annotation is: true [2018-11-22 23:52:40,716 INFO L448 ceAbstractionStarter]: For program point L5613-1(line 5613) no Hoare annotation was computed. [2018-11-22 23:52:40,716 INFO L451 ceAbstractionStarter]: At program point ti_tiocmgetENTRY(lines 5591 5634) the Hoare annotation is: true [2018-11-22 23:52:40,716 INFO L448 ceAbstractionStarter]: For program point ti_tiocmgetEXIT(lines 5591 5634) no Hoare annotation was computed. [2018-11-22 23:52:40,716 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-22 23:52:40,716 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-22 23:52:40,716 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-22 23:52:40,716 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_14ENTRY(lines 7978 7991) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 23:52:40,716 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_14FINAL(lines 7978 7991) no Hoare annotation was computed. [2018-11-22 23:52:40,716 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_14EXIT(lines 7978 7991) no Hoare annotation was computed. [2018-11-22 23:52:40,716 INFO L448 ceAbstractionStarter]: For program point L7987-1(line 7987) no Hoare annotation was computed. [2018-11-22 23:52:40,716 INFO L444 ceAbstractionStarter]: At program point L7987(line 7987) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (not (= |old(~ldv_mutex_td_open_close_lock_of_ti_device~0)| 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 23:52:40,717 INFO L448 ceAbstractionStarter]: For program point ti_port_removeFINAL(lines 4742 4753) no Hoare annotation was computed. [2018-11-22 23:52:40,729 INFO L448 ceAbstractionStarter]: For program point L4748-1(line 4748) no Hoare annotation was computed. [2018-11-22 23:52:40,729 INFO L451 ceAbstractionStarter]: At program point L4748(line 4748) the Hoare annotation is: true [2018-11-22 23:52:40,729 INFO L448 ceAbstractionStarter]: For program point ti_port_removeEXIT(lines 4742 4753) no Hoare annotation was computed. [2018-11-22 23:52:40,729 INFO L451 ceAbstractionStarter]: At program point ti_port_removeENTRY(lines 4742 4753) the Hoare annotation is: true [2018-11-22 23:52:40,729 INFO L444 ceAbstractionStarter]: At program point L8756(line 8756) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_td_open_close_lock_of_ti_device~0 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 23:52:40,729 INFO L444 ceAbstractionStarter]: At program point L8746(line 8746) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_td_open_close_lock_of_ti_device~0 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 23:52:40,729 INFO L448 ceAbstractionStarter]: For program point L8750(lines 8739 8761) no Hoare annotation was computed. [2018-11-22 23:52:40,729 INFO L448 ceAbstractionStarter]: For program point L8740(lines 8739 8761) no Hoare annotation was computed. [2018-11-22 23:52:40,729 INFO L448 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 8735 8762) no Hoare annotation was computed. [2018-11-22 23:52:40,730 INFO L451 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 8735 8762) the Hoare annotation is: true [2018-11-22 23:52:40,730 INFO L448 ceAbstractionStarter]: For program point L8755(lines 8735 8762) no Hoare annotation was computed. [2018-11-22 23:52:40,730 INFO L444 ceAbstractionStarter]: At program point L8751(line 8751) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_td_open_close_lock_of_ti_device~0 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 23:52:40,730 INFO L444 ceAbstractionStarter]: At program point L8741(line 8741) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_td_open_close_lock_of_ti_device~0 1)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-11-22 23:52:40,730 INFO L448 ceAbstractionStarter]: For program point L8745(lines 8739 8761) no Hoare annotation was computed. [2018-11-22 23:52:40,730 INFO L448 ceAbstractionStarter]: For program point usb_serial_debug_dataEXIT(lines 4382 4404) no Hoare annotation was computed. [2018-11-22 23:52:40,730 INFO L451 ceAbstractionStarter]: At program point usb_serial_debug_dataENTRY(lines 4382 4404) the Hoare annotation is: true [2018-11-22 23:52:40,730 INFO L451 ceAbstractionStarter]: At program point L4395(line 4395) the Hoare annotation is: true [2018-11-22 23:52:40,730 INFO L448 ceAbstractionStarter]: For program point usb_serial_debug_dataFINAL(lines 4382 4404) no Hoare annotation was computed. [2018-11-22 23:52:40,730 INFO L448 ceAbstractionStarter]: For program point L4395-1(line 4395) no Hoare annotation was computed. [2018-11-22 23:52:40,730 INFO L448 ceAbstractionStarter]: For program point L4396-2(lines 4396 4401) no Hoare annotation was computed. [2018-11-22 23:52:40,730 INFO L448 ceAbstractionStarter]: For program point L4396(lines 4396 4401) no Hoare annotation was computed. [2018-11-22 23:52:40,730 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-22 23:52:40,730 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_td_open_close_lock_of_ti_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2018-11-22 23:52:40,740 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-22 23:52:40,740 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-22 23:52:40,740 INFO L451 ceAbstractionStarter]: At program point L4048(line 4048) the Hoare annotation is: true [2018-11-22 23:52:40,740 INFO L448 ceAbstractionStarter]: For program point ldv_memsetFINAL(lines 4043 4051) no Hoare annotation was computed. [2018-11-22 23:52:40,740 INFO L448 ceAbstractionStarter]: For program point L4048-1(line 4048) no Hoare annotation was computed. [2018-11-22 23:52:40,740 INFO L451 ceAbstractionStarter]: At program point ldv_memsetENTRY(lines 4043 4051) the Hoare annotation is: true [2018-11-22 23:52:40,740 INFO L448 ceAbstractionStarter]: For program point ldv_memsetEXIT(lines 4043 4051) no Hoare annotation was computed. [2018-11-22 23:52:40,740 INFO L451 ceAbstractionStarter]: At program point spinlock_checkENTRY(lines 4117 4124) the Hoare annotation is: true [2018-11-22 23:52:40,740 INFO L448 ceAbstractionStarter]: For program point spinlock_checkEXIT(lines 4117 4124) no Hoare annotation was computed. [2018-11-22 23:52:40,740 INFO L448 ceAbstractionStarter]: For program point spinlock_checkFINAL(lines 4117 4124) no Hoare annotation was computed. [2018-11-22 23:52:40,758 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.11 11:52:40 BoogieIcfgContainer [2018-11-22 23:52:40,759 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-22 23:52:40,759 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-22 23:52:40,759 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-22 23:52:40,759 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-22 23:52:40,760 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 11:51:12" (3/4) ... [2018-11-22 23:52:40,763 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-22 23:52:40,771 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_port_probe [2018-11-22 23:52:40,771 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_interrupt_callback [2018-11-22 23:52:40,771 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_from_user [2018-11-22 23:52:40,771 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2018-11-22 23:52:40,771 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2018-11-22 23:52:40,771 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2018-11-22 23:52:40,771 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-22 23:52:40,771 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy [2018-11-22 23:52:40,771 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_bulk_in_callback [2018-11-22 23:52:40,771 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_12 [2018-11-22 23:52:40,771 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_usb_serial_driver_2 [2018-11-22 23:52:40,772 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_usb_serial_driver_1 [2018-11-22 23:52:40,772 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __swab16p [2018-11-22 23:52:40,772 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_get_baud_rate [2018-11-22 23:52:40,772 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_serial_data [2018-11-22 23:52:40,772 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_close [2018-11-22 23:52:40,772 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_break [2018-11-22 23:52:40,772 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2018-11-22 23:52:40,772 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2018-11-22 23:52:40,772 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_get_serial_info [2018-11-22 23:52:40,772 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __swab16s [2018-11-22 23:52:40,772 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_recv [2018-11-22 23:52:40,772 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_tx_empty [2018-11-22 23:52:40,772 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_do_download [2018-11-22 23:52:40,772 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_throttle [2018-11-22 23:52:40,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_serial_port_data [2018-11-22 23:52:40,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2018-11-22 23:52:40,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_command_out_sync [2018-11-22 23:52:40,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_insert_flip_string [2018-11-22 23:52:40,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_td_open_close_lock_of_ti_device [2018-11-22 23:52:40,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2018-11-22 23:52:40,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_set_serial_info [2018-11-22 23:52:40,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2018-11-22 23:52:40,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2018-11-22 23:52:40,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_td_open_close_lock_of_ti_device [2018-11-22 23:52:40,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_unthrottle [2018-11-22 23:52:40,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_open [2018-11-22 23:52:40,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_bulk_out_callback [2018-11-22 23:52:40,773 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_set_drvdata [2018-11-22 23:52:40,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_write [2018-11-22 23:52:40,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_restart_read [2018-11-22 23:52:40,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_tiocmset [2018-11-22 23:52:40,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_serial_port_data [2018-11-22 23:52:40,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_15 [2018-11-22 23:52:40,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_13 [2018-11-22 23:52:40,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_set_mcr [2018-11-22 23:52:40,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_handle_new_msr [2018-11-22 23:52:40,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_serial_module_init [2018-11-22 23:52:40,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_to_user [2018-11-22 23:52:40,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure msecs_to_jiffies [2018-11-22 23:52:40,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_fill_bulk_urb [2018-11-22 23:52:40,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-11-22 23:52:40,774 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_release [2018-11-22 23:52:40,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2018-11-22 23:52:40,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_write_byte [2018-11-22 23:52:40,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_chars_in_buffer [2018-11-22 23:52:40,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2018-11-22 23:52:40,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab16 [2018-11-22 23:52:40,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_command_in_sync [2018-11-22 23:52:40,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2018-11-22 23:52:40,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_stop_read [2018-11-22 23:52:40,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-11-22 23:52:40,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_startup [2018-11-22 23:52:40,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_serial_module_exit [2018-11-22 23:52:40,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_send [2018-11-22 23:52:40,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2018-11-22 23:52:40,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_ioctl [2018-11-22 23:52:40,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __kfifo_uint_must_check_helper [2018-11-22 23:52:40,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_download_firmware [2018-11-22 23:52:40,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2018-11-22 23:52:40,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_write_room [2018-11-22 23:52:40,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2018-11-22 23:52:40,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_get_lsr [2018-11-22 23:52:40,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_set_termios [2018-11-22 23:52:40,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_serial_data [2018-11-22 23:52:40,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_tiocmget [2018-11-22 23:52:40,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-22 23:52:40,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_14 [2018-11-22 23:52:40,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ti_port_remove [2018-11-22 23:52:40,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-11-22 23:52:40,777 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_serial_debug_data [2018-11-22 23:52:40,777 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2018-11-22 23:52:40,777 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2018-11-22 23:52:40,824 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1070 nodes and edges [2018-11-22 23:52:40,829 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 477 nodes and edges [2018-11-22 23:52:40,834 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 205 nodes and edges [2018-11-22 23:52:40,839 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 91 nodes and edges [2018-11-22 23:52:40,843 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 46 nodes and edges [2018-11-22 23:52:40,847 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 20 nodes and edges [2018-11-22 23:52:40,851 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2018-11-22 23:52:40,853 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2018-11-22 23:52:40,855 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-22 23:52:40,886 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_td_open_close_lock_of_ti_device) == 1)) || 1 == ldv_mutex_td_open_close_lock_of_ti_device) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(0 == \old(ldv_state_variable_1)) [2018-11-22 23:52:40,888 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_td_open_close_lock_of_ti_device) == 1)) || 1 == ldv_mutex_td_open_close_lock_of_ti_device) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(0 == \old(ldv_state_variable_1)) [2018-11-22 23:52:40,905 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(3 == ldv_state_variable_2)) || (2 == ldv_mutex_td_open_close_lock_of_ti_device && tmp___0 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_td_open_close_lock_of_ti_device) == 1)) || !(1 == ldv_mutex_i_mutex_of_inode)) && ((((((2 == ldv_mutex_td_open_close_lock_of_ti_device && tmp___0 == 0) || !(1 == ldv_mutex_lock)) || !(3 == ldv_state_variable_1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_td_open_close_lock_of_ti_device) == 1)) || !(1 == ldv_mutex_i_mutex_of_inode)) [2018-11-22 23:52:40,907 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(3 == ldv_state_variable_2)) || (2 == ldv_mutex_td_open_close_lock_of_ti_device && tmp___0 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_td_open_close_lock_of_ti_device) == 1)) || !(1 == ldv_mutex_i_mutex_of_inode)) && ((((((2 == ldv_mutex_td_open_close_lock_of_ti_device && tmp___0 == 0) || !(1 == ldv_mutex_lock)) || !(3 == ldv_state_variable_1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_td_open_close_lock_of_ti_device) == 1)) || !(1 == ldv_mutex_i_mutex_of_inode)) [2018-11-22 23:52:41,154 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_554f5951-1600-4850-8ce3-275cf1580140/bin-2019/uautomizer/witness.graphml [2018-11-22 23:52:41,154 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-22 23:52:41,155 INFO L168 Benchmark]: Toolchain (without parser) took 100183.92 ms. Allocated memory was 1.0 GB in the beginning and 5.4 GB in the end (delta: 4.4 GB). Free memory was 949.6 MB in the beginning and 3.2 GB in the end (delta: -2.3 GB). Peak memory consumption was 2.1 GB. Max. memory is 11.5 GB. [2018-11-22 23:52:41,155 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-22 23:52:41,156 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1849.73 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.1 MB). Free memory was 949.6 MB in the beginning and 971.4 MB in the end (delta: -21.9 MB). Peak memory consumption was 153.3 MB. Max. memory is 11.5 GB. [2018-11-22 23:52:41,156 INFO L168 Benchmark]: Boogie Procedure Inliner took 67.98 ms. Allocated memory is still 1.2 GB. Free memory was 971.4 MB in the beginning and 966.1 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-22 23:52:41,156 INFO L168 Benchmark]: Boogie Preprocessor took 179.55 ms. Allocated memory is still 1.2 GB. Free memory was 966.1 MB in the beginning and 925.8 MB in the end (delta: 40.3 MB). Peak memory consumption was 40.3 MB. Max. memory is 11.5 GB. [2018-11-22 23:52:41,156 INFO L168 Benchmark]: RCFGBuilder took 9646.72 ms. Allocated memory was 1.2 GB in the beginning and 1.9 GB in the end (delta: 739.2 MB). Free memory was 925.8 MB in the beginning and 1.5 GB in the end (delta: -613.1 MB). Peak memory consumption was 847.6 MB. Max. memory is 11.5 GB. [2018-11-22 23:52:41,156 INFO L168 Benchmark]: TraceAbstraction took 88040.67 ms. Allocated memory was 1.9 GB in the beginning and 5.4 GB in the end (delta: 3.5 GB). Free memory was 1.5 GB in the beginning and 3.3 GB in the end (delta: -1.8 GB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. [2018-11-22 23:52:41,157 INFO L168 Benchmark]: Witness Printer took 395.27 ms. Allocated memory is still 5.4 GB. Free memory was 3.3 GB in the beginning and 3.2 GB in the end (delta: 133.9 MB). Peak memory consumption was 133.9 MB. Max. memory is 11.5 GB. [2018-11-22 23:52:41,158 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1849.73 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 153.1 MB). Free memory was 949.6 MB in the beginning and 971.4 MB in the end (delta: -21.9 MB). Peak memory consumption was 153.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 67.98 ms. Allocated memory is still 1.2 GB. Free memory was 971.4 MB in the beginning and 966.1 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 179.55 ms. Allocated memory is still 1.2 GB. Free memory was 966.1 MB in the beginning and 925.8 MB in the end (delta: 40.3 MB). Peak memory consumption was 40.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 9646.72 ms. Allocated memory was 1.2 GB in the beginning and 1.9 GB in the end (delta: 739.2 MB). Free memory was 925.8 MB in the beginning and 1.5 GB in the end (delta: -613.1 MB). Peak memory consumption was 847.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 88040.67 ms. Allocated memory was 1.9 GB in the beginning and 5.4 GB in the end (delta: 3.5 GB). Free memory was 1.5 GB in the beginning and 3.3 GB in the end (delta: -1.8 GB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. * Witness Printer took 395.27 ms. Allocated memory is still 5.4 GB. Free memory was 3.3 GB in the beginning and 3.2 GB in the end (delta: 133.9 MB). Peak memory consumption was 133.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 8008]: 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: 6599]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5912]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5424]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6522]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5771]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6522]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6522]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4782]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(3 == ldv_state_variable_2)) || (2 == ldv_mutex_td_open_close_lock_of_ti_device && tmp___0 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_td_open_close_lock_of_ti_device) == 1)) || !(1 == ldv_mutex_i_mutex_of_inode)) && ((((((2 == ldv_mutex_td_open_close_lock_of_ti_device && tmp___0 == 0) || !(1 == ldv_mutex_lock)) || !(3 == ldv_state_variable_1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_td_open_close_lock_of_ti_device) == 1)) || !(1 == ldv_mutex_i_mutex_of_inode)) - InvariantResult [Line: 6194]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6057]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4079]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6768]: Loop Invariant Derived loop invariant: (((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_td_open_close_lock_of_ti_device) == 1)) || 1 == ldv_mutex_td_open_close_lock_of_ti_device) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(0 == \old(ldv_state_variable_1)) - InvariantResult [Line: 6011]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6053]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5771]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4782]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(3 == ldv_state_variable_2)) || (2 == ldv_mutex_td_open_close_lock_of_ti_device && tmp___0 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_td_open_close_lock_of_ti_device) == 1)) || !(1 == ldv_mutex_i_mutex_of_inode)) && ((((((2 == ldv_mutex_td_open_close_lock_of_ti_device && tmp___0 == 0) || !(1 == ldv_mutex_lock)) || !(3 == ldv_state_variable_1)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_td_open_close_lock_of_ti_device) == 1)) || !(1 == ldv_mutex_i_mutex_of_inode)) - InvariantResult [Line: 6522]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6768]: Loop Invariant Derived loop invariant: (((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(\old(ldv_mutex_td_open_close_lock_of_ti_device) == 1)) || 1 == ldv_mutex_td_open_close_lock_of_ti_device) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(0 == \old(ldv_state_variable_1)) - InvariantResult [Line: 4619]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6522]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5912]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 84 procedures, 1424 locations, 1 error locations. SAFE Result, 87.9s OverallTime, 19 OverallIterations, 14 TraceHistogramMax, 37.4s AutomataDifference, 0.0s DeadEndRemovalTime, 26.7s HoareAnnotationTime, HoareTripleCheckerStatistics: 51156 SDtfs, 25866 SDslu, 64242 SDs, 0 SdLazy, 2061 SolverSat, 658 SolverUnsat, 8 SolverUnknown, 0 SolverNotchecked, 21.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 78 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=82501occurred in iteration=18, 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: 14.7s AutomataMinimizationTime, 19 MinimizatonAttempts, 920 StatesRemovedByMinimization, 15 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 442 LocationsWithAnnotation, 250861 PreInvPairs, 253233 NumberOfFragments, 6807 HoareAnnotationTreeSize, 250861 FomulaSimplifications, 25475 FormulaSimplificationTreeSizeReduction, 13.0s HoareSimplificationTime, 442 FomulaSimplificationsInter, 470941 FormulaSimplificationTreeSizeReductionInter, 12.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.6s SsaConstructionTime, 1.9s SatisfiabilityAnalysisTime, 4.4s InterpolantComputationTime, 7281 NumberOfCodeBlocks, 7281 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 7262 ConstructedInterpolants, 0 QuantifiedInterpolants, 3261529 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 19 InterpolantComputations, 19 PerfectInterpolantSequences, 25726/25726 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...