./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--ttusb-budget--dvb-ttusb-budget.ko-entry_point_true-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_2b1e3200-9a06-4249-823c-850888799325/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_2b1e3200-9a06-4249-823c-850888799325/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_2b1e3200-9a06-4249-823c-850888799325/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_2b1e3200-9a06-4249-823c-850888799325/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--ttusb-budget--dvb-ttusb-budget.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_2b1e3200-9a06-4249-823c-850888799325/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_2b1e3200-9a06-4249-823c-850888799325/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 cba6e5ca2133b3c8d3348fd0316d67ed415a6db3 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Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-10-26 21:59:42,706 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 21:59:42,707 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 21:59:42,718 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 21:59:42,718 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 21:59:42,719 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 21:59:42,720 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 21:59:42,722 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 21:59:42,723 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 21:59:42,724 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 21:59:42,725 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 21:59:42,725 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 21:59:42,726 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 21:59:42,727 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 21:59:42,728 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 21:59:42,729 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 21:59:42,730 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 21:59:42,732 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 21:59:42,734 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 21:59:42,736 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 21:59:42,744 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 21:59:42,745 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 21:59:42,747 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 21:59:42,747 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 21:59:42,748 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 21:59:42,753 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 21:59:42,754 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 21:59:42,755 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 21:59:42,756 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 21:59:42,756 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 21:59:42,757 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 21:59:42,757 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 21:59:42,757 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 21:59:42,758 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 21:59:42,758 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 21:59:42,759 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 21:59:42,759 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_2b1e3200-9a06-4249-823c-850888799325/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-10-26 21:59:42,778 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 21:59:42,778 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 21:59:42,779 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 21:59:42,779 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 21:59:42,779 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 21:59:42,780 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 21:59:42,780 INFO L133 SettingsManager]: * Use SBE=true [2018-10-26 21:59:42,781 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 21:59:42,781 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-26 21:59:42,781 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 21:59:42,781 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 21:59:42,781 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 21:59:42,781 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 21:59:42,782 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 21:59:42,782 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 21:59:42,782 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 21:59:42,782 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 21:59:42,782 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 21:59:42,782 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 21:59:42,783 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 21:59:42,783 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 21:59:42,783 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 21:59:42,783 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 21:59:42,783 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-26 21:59:42,783 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 21:59:42,783 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-26 21:59:42,784 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 21:59:42,784 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_2b1e3200-9a06-4249-823c-850888799325/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 -> cba6e5ca2133b3c8d3348fd0316d67ed415a6db3 [2018-10-26 21:59:42,818 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 21:59:42,827 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 21:59:42,830 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 21:59:42,831 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 21:59:42,831 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 21:59:42,832 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_2b1e3200-9a06-4249-823c-850888799325/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--ttusb-budget--dvb-ttusb-budget.ko-entry_point_true-unreach-call.cil.out.c [2018-10-26 21:59:42,885 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2b1e3200-9a06-4249-823c-850888799325/bin-2019/uautomizer/data/d0cf8f7ab/72510dd6117c4a1c93dfa4766f6c8a80/FLAG777c7b274 [2018-10-26 21:59:43,579 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 21:59:43,584 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_2b1e3200-9a06-4249-823c-850888799325/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--ttusb-budget--dvb-ttusb-budget.ko-entry_point_true-unreach-call.cil.out.c [2018-10-26 21:59:43,626 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2b1e3200-9a06-4249-823c-850888799325/bin-2019/uautomizer/data/d0cf8f7ab/72510dd6117c4a1c93dfa4766f6c8a80/FLAG777c7b274 [2018-10-26 21:59:43,645 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_2b1e3200-9a06-4249-823c-850888799325/bin-2019/uautomizer/data/d0cf8f7ab/72510dd6117c4a1c93dfa4766f6c8a80 [2018-10-26 21:59:43,648 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 21:59:43,649 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-26 21:59:43,650 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 21:59:43,650 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 21:59:43,653 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 21:59:43,660 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 09:59:43" (1/1) ... [2018-10-26 21:59:43,663 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68098409 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:59:43, skipping insertion in model container [2018-10-26 21:59:43,663 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 09:59:43" (1/1) ... [2018-10-26 21:59:43,675 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 21:59:43,801 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 21:59:46,249 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 21:59:46,599 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 21:59:47,390 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 21:59:47,564 INFO L193 MainTranslator]: Completed translation [2018-10-26 21:59:47,564 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:59:47 WrapperNode [2018-10-26 21:59:47,564 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 21:59:47,565 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 21:59:47,565 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 21:59:47,565 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 21:59:47,579 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:59:47" (1/1) ... [2018-10-26 21:59:47,579 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:59:47" (1/1) ... [2018-10-26 21:59:47,651 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:59:47" (1/1) ... [2018-10-26 21:59:47,660 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:59:47" (1/1) ... [2018-10-26 21:59:47,765 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:59:47" (1/1) ... [2018-10-26 21:59:47,782 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:59:47" (1/1) ... [2018-10-26 21:59:47,817 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:59:47" (1/1) ... [2018-10-26 21:59:47,845 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-26 21:59:47,847 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-26 21:59:47,847 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-26 21:59:47,847 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-26 21:59:47,848 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:59:47" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2b1e3200-9a06-4249-823c-850888799325/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 [2018-10-26 21:59:47,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-10-26 21:59:47,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-26 21:59:47,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-10-26 21:59:47,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2018-10-26 21:59:47,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-10-26 21:59:47,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~TO~$Pointer$ [2018-10-26 21:59:47,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~$Pointer$ [2018-10-26 21:59:47,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-10-26 21:59:47,906 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2018-10-26 21:59:47,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-10-26 21:59:47,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-10-26 21:59:47,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-10-26 21:59:47,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-10-26 21:59:47,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-10-26 21:59:47,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-10-26 21:59:47,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-10-26 21:59:47,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-10-26 21:59:47,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-10-26 21:59:47,907 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-10-26 21:59:47,909 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-10-26 21:59:47,909 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-10-26 21:59:47,909 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-10-26 21:59:47,910 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-10-26 21:59:47,910 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-10-26 21:59:47,910 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-10-26 21:59:47,910 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-10-26 21:59:47,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-10-26 21:59:47,910 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2018-10-26 21:59:47,910 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2018-10-26 21:59:47,910 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2018-10-26 21:59:47,910 INFO L138 BoogieDeclarations]: Found implementation of procedure tda1004x_writereg [2018-10-26 21:59:47,911 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_zalloc_consistent [2018-10-26 21:59:47,911 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-10-26 21:59:47,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_cmd [2018-10-26 21:59:47,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_result [2018-10-26 21:59:47,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_i2c_msg [2018-10-26 21:59:47,911 INFO L138 BoogieDeclarations]: Found implementation of procedure master_xfer [2018-10-26 21:59:47,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_boot_dsp [2018-10-26 21:59:47,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_set_channel [2018-10-26 21:59:47,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_del_channel [2018-10-26 21:59:47,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_init_controller [2018-10-26 21:59:47,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_update_lnb [2018-10-26 21:59:47,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_set_voltage [2018-10-26 21:59:47,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_process_muxpack [2018-10-26 21:59:47,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_process_frame [2018-10-26 21:59:47,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_iso_irq [2018-10-26 21:59:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_free_iso_urbs [2018-10-26 21:59:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_alloc_iso_urbs [2018-10-26 21:59:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_stop_iso_xfer [2018-10-26 21:59:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_start_iso_xfer [2018-10-26 21:59:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_start_feed [2018-10-26 21:59:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_stop_feed [2018-10-26 21:59:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_setup_interfaces [2018-10-26 21:59:47,915 INFO L138 BoogieDeclarations]: Found implementation of procedure functionality [2018-10-26 21:59:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure alps_tdmb7_tuner_set_params [2018-10-26 21:59:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure philips_tdm1316l_tuner_init [2018-10-26 21:59:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure philips_tdm1316l_tuner_set_params [2018-10-26 21:59:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure philips_tdm1316l_request_firmware [2018-10-26 21:59:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure alps_stv0299_set_symbol_rate [2018-10-26 21:59:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure philips_tsa5059_tuner_set_params [2018-10-26 21:59:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_novas_grundig_29504_491_tuner_set_params [2018-10-26 21:59:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure alps_tdbe2_tuner_set_params [2018-10-26 21:59:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure read_pwm [2018-10-26 21:59:47,916 INFO L138 BoogieDeclarations]: Found implementation of procedure dvbc_philips_tdm1316l_tuner_set_params [2018-10-26 21:59:47,918 INFO L138 BoogieDeclarations]: Found implementation of procedure frontend_init [2018-10-26 21:59:47,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_probe [2018-10-26 21:59:47,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_disconnect [2018-10-26 21:59:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_driver_init [2018-10-26 21:59:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_driver_exit [2018-10-26 21:59:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2018-10-26 21:59:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_algorithm_2 [2018-10-26 21:59:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-10-26 21:59:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2018-10-26 21:59:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2018-10-26 21:59:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7 [2018-10-26 21:59:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_8 [2018-10-26 21:59:47,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_9 [2018-10-26 21:59:47,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_10 [2018-10-26 21:59:47,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-10-26 21:59:47,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_12 [2018-10-26 21:59:47,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_13 [2018-10-26 21:59:47,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2018-10-26 21:59:47,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2018-10-26 21:59:47,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2018-10-26 21:59:47,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2018-10-26 21:59:47,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_18 [2018-10-26 21:59:47,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_19 [2018-10-26 21:59:47,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_20 [2018-10-26 21:59:47,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_21 [2018-10-26 21:59:47,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_22 [2018-10-26 21:59:47,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_23 [2018-10-26 21:59:47,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_24 [2018-10-26 21:59:47,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-10-26 21:59:47,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2018-10-26 21:59:47,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-10-26 21:59:47,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-10-26 21:59:47,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-10-26 21:59:47,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-10-26 21:59:47,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2018-10-26 21:59:47,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2018-10-26 21:59:47,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2018-10-26 21:59:47,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode [2018-10-26 21:59:47,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-10-26 21:59:47,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode [2018-10-26 21:59:47,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2018-10-26 21:59:47,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode [2018-10-26 21:59:47,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode [2018-10-26 21:59:47,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2018-10-26 21:59:47,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode [2018-10-26 21:59:47,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2018-10-26 21:59:47,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2018-10-26 21:59:47,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2018-10-26 21:59:47,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2018-10-26 21:59:47,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-10-26 21:59:47,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2018-10-26 21:59:47,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2018-10-26 21:59:47,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock [2018-10-26 21:59:47,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock [2018-10-26 21:59:47,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock [2018-10-26 21:59:47,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock [2018-10-26 21:59:47,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-10-26 21:59:47,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2018-10-26 21:59:47,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2018-10-26 21:59:47,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2018-10-26 21:59:47,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-10-26 21:59:47,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2018-10-26 21:59:47,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2018-10-26 21:59:47,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device [2018-10-26 21:59:47,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device [2018-10-26 21:59:47,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2018-10-26 21:59:47,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device [2018-10-26 21:59:47,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_semi2c_of_ttusb [2018-10-26 21:59:47,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_semi2c_of_ttusb [2018-10-26 21:59:47,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_semi2c_of_ttusb [2018-10-26 21:59:47,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_semi2c_of_ttusb [2018-10-26 21:59:47,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_semi2c_of_ttusb [2018-10-26 21:59:47,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_semi2c_of_ttusb [2018-10-26 21:59:47,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_semi2c_of_ttusb [2018-10-26 21:59:47,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_semi2c_of_ttusb [2018-10-26 21:59:47,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_semi2c_of_ttusb [2018-10-26 21:59:47,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_semi2c_of_ttusb [2018-10-26 21:59:47,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_semi2c_of_ttusb [2018-10-26 21:59:47,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_semusb_of_ttusb [2018-10-26 21:59:47,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_semusb_of_ttusb [2018-10-26 21:59:47,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_semusb_of_ttusb [2018-10-26 21:59:47,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_semusb_of_ttusb [2018-10-26 21:59:47,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_semusb_of_ttusb [2018-10-26 21:59:47,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_semusb_of_ttusb [2018-10-26 21:59:47,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_semusb_of_ttusb [2018-10-26 21:59:47,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_semusb_of_ttusb [2018-10-26 21:59:47,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_semusb_of_ttusb [2018-10-26 21:59:47,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_semusb_of_ttusb [2018-10-26 21:59:47,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_semusb_of_ttusb [2018-10-26 21:59:47,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-10-26 21:59:47,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-10-26 21:59:47,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-10-26 21:59:47,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-10-26 21:59:47,936 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-10-26 21:59:47,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-10-26 21:59:47,936 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2018-10-26 21:59:47,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-10-26 21:59:47,936 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-10-26 21:59:47,936 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-10-26 21:59:47,936 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-10-26 21:59:47,936 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-10-26 21:59:47,936 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2018-10-26 21:59:47,936 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-10-26 21:59:47,937 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2018-10-26 21:59:47,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_10 [2018-10-26 21:59:47,937 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-10-26 21:59:47,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2018-10-26 21:59:47,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_8 [2018-10-26 21:59:47,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-10-26 21:59:47,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_13 [2018-10-26 21:59:47,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2018-10-26 21:59:47,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2018-10-26 21:59:47,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2018-10-26 21:59:47,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2018-10-26 21:59:47,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_19 [2018-10-26 21:59:47,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_21 [2018-10-26 21:59:47,941 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_22 [2018-10-26 21:59:47,942 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-10-26 21:59:47,942 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-10-26 21:59:47,942 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-10-26 21:59:47,942 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-10-26 21:59:47,942 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-10-26 21:59:47,942 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-10-26 21:59:47,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-10-26 21:59:47,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-10-26 21:59:47,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-10-26 21:59:47,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-10-26 21:59:47,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-10-26 21:59:47,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-10-26 21:59:47,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-10-26 21:59:47,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-10-26 21:59:47,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-10-26 21:59:47,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-10-26 21:59:47,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-10-26 21:59:47,943 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2018-10-26 21:59:47,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_12 [2018-10-26 21:59:47,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_18 [2018-10-26 21:59:47,944 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-10-26 21:59:47,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2018-10-26 21:59:47,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7 [2018-10-26 21:59:47,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_9 [2018-10-26 21:59:47,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_20 [2018-10-26 21:59:47,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2018-10-26 21:59:47,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2018-10-26 21:59:47,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2018-10-26 21:59:47,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2018-10-26 21:59:47,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2018-10-26 21:59:47,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2018-10-26 21:59:47,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2018-10-26 21:59:47,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_semi2c_of_ttusb [2018-10-26 21:59:47,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_semi2c_of_ttusb [2018-10-26 21:59:47,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_semi2c_of_ttusb [2018-10-26 21:59:47,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_semusb_of_ttusb [2018-10-26 21:59:47,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_semusb_of_ttusb [2018-10-26 21:59:47,949 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-10-26 21:59:47,949 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-10-26 21:59:47,949 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-10-26 21:59:47,950 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-10-26 21:59:47,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2018-10-26 21:59:47,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_algorithm_2 [2018-10-26 21:59:47,950 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2018-10-26 21:59:47,950 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2018-10-26 21:59:47,950 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2018-10-26 21:59:47,950 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-10-26 21:59:47,950 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-10-26 21:59:47,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-10-26 21:59:47,950 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-10-26 21:59:47,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-10-26 21:59:47,951 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-10-26 21:59:47,951 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-10-26 21:59:47,951 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-10-26 21:59:47,951 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-10-26 21:59:47,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_23 [2018-10-26 21:59:47,951 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-10-26 21:59:47,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_24 [2018-10-26 21:59:47,951 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-10-26 21:59:47,951 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-10-26 21:59:47,951 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-10-26 21:59:47,951 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-10-26 21:59:47,952 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2018-10-26 21:59:47,952 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2018-10-26 21:59:47,952 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-10-26 21:59:47,952 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2018-10-26 21:59:47,957 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2018-10-26 21:59:47,957 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2018-10-26 21:59:47,957 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2018-10-26 21:59:47,958 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2018-10-26 21:59:47,958 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2018-10-26 21:59:47,958 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2018-10-26 21:59:47,958 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2018-10-26 21:59:47,958 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2018-10-26 21:59:47,958 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2018-10-26 21:59:47,958 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2018-10-26 21:59:47,958 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2018-10-26 21:59:47,958 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2018-10-26 21:59:47,958 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2018-10-26 21:59:47,958 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2018-10-26 21:59:47,959 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2018-10-26 21:59:47,959 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_packets [2018-10-26 21:59:47,959 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2018-10-26 21:59:47,959 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-10-26 21:59:47,959 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2018-10-26 21:59:47,959 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_release [2018-10-26 21:59:47,959 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_init [2018-10-26 21:59:47,959 INFO L130 BoogieDeclarations]: Found specification of procedure tda1004x_writereg [2018-10-26 21:59:47,959 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-10-26 21:59:47,959 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-10-26 21:59:47,959 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-10-26 21:59:47,960 INFO L130 BoogieDeclarations]: Found specification of procedure pci_zalloc_consistent [2018-10-26 21:59:47,960 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-10-26 21:59:47,960 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_cmd [2018-10-26 21:59:47,960 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_result [2018-10-26 21:59:47,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-10-26 21:59:47,960 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_i2c_msg [2018-10-26 21:59:47,960 INFO L130 BoogieDeclarations]: Found specification of procedure master_xfer [2018-10-26 21:59:47,960 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_boot_dsp [2018-10-26 21:59:47,960 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_set_channel [2018-10-26 21:59:47,960 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_del_channel [2018-10-26 21:59:47,961 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_init_controller [2018-10-26 21:59:47,961 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_update_lnb [2018-10-26 21:59:47,961 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_set_voltage [2018-10-26 21:59:47,961 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_process_muxpack [2018-10-26 21:59:47,961 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_process_frame [2018-10-26 21:59:47,961 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_iso_irq [2018-10-26 21:59:47,961 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_free_iso_urbs [2018-10-26 21:59:47,961 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_alloc_iso_urbs [2018-10-26 21:59:47,961 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_stop_iso_xfer [2018-10-26 21:59:47,961 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_start_iso_xfer [2018-10-26 21:59:47,961 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_start_feed [2018-10-26 21:59:47,962 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_stop_feed [2018-10-26 21:59:47,962 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_setup_interfaces [2018-10-26 21:59:47,962 INFO L130 BoogieDeclarations]: Found specification of procedure functionality [2018-10-26 21:59:47,962 INFO L130 BoogieDeclarations]: Found specification of procedure alps_tdmb7_tuner_set_params [2018-10-26 21:59:47,962 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2018-10-26 21:59:47,962 INFO L130 BoogieDeclarations]: Found specification of procedure philips_tdm1316l_tuner_init [2018-10-26 21:59:47,962 INFO L130 BoogieDeclarations]: Found specification of procedure philips_tdm1316l_tuner_set_params [2018-10-26 21:59:47,962 INFO L130 BoogieDeclarations]: Found specification of procedure philips_tdm1316l_request_firmware [2018-10-26 21:59:47,962 INFO L130 BoogieDeclarations]: Found specification of procedure alps_stv0299_set_symbol_rate [2018-10-26 21:59:47,962 INFO L130 BoogieDeclarations]: Found specification of procedure philips_tsa5059_tuner_set_params [2018-10-26 21:59:47,962 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_novas_grundig_29504_491_tuner_set_params [2018-10-26 21:59:47,963 INFO L130 BoogieDeclarations]: Found specification of procedure alps_tdbe2_tuner_set_params [2018-10-26 21:59:47,963 INFO L130 BoogieDeclarations]: Found specification of procedure read_pwm [2018-10-26 21:59:47,963 INFO L130 BoogieDeclarations]: Found specification of procedure dvbc_philips_tdm1316l_tuner_set_params [2018-10-26 21:59:47,963 INFO L130 BoogieDeclarations]: Found specification of procedure frontend_init [2018-10-26 21:59:47,963 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-10-26 21:59:47,963 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~TO~$Pointer$ [2018-10-26 21:59:47,963 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~$Pointer$ [2018-10-26 21:59:47,963 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_probe [2018-10-26 21:59:47,963 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_disconnect [2018-10-26 21:59:47,963 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-10-26 21:59:47,963 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_driver_init [2018-10-26 21:59:47,964 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_driver_exit [2018-10-26 21:59:47,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-10-26 21:59:47,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-10-26 21:59:47,964 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-10-26 21:59:47,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-10-26 21:59:47,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2018-10-26 21:59:47,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-10-26 21:59:47,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-10-26 21:59:47,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-10-26 21:59:47,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-10-26 21:59:47,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2018-10-26 21:59:47,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode [2018-10-26 21:59:47,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode [2018-10-26 21:59:47,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-10-26 21:59:47,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode [2018-10-26 21:59:47,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode [2018-10-26 21:59:47,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode [2018-10-26 21:59:47,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2018-10-26 21:59:47,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode [2018-10-26 21:59:47,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2018-10-26 21:59:47,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2018-10-26 21:59:47,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2018-10-26 21:59:47,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-10-26 21:59:47,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2018-10-26 21:59:47,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock [2018-10-26 21:59:47,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock [2018-10-26 21:59:47,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock [2018-10-26 21:59:47,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock [2018-10-26 21:59:47,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-10-26 21:59:47,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2018-10-26 21:59:47,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-10-26 21:59:47,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2018-10-26 21:59:47,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device [2018-10-26 21:59:47,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device [2018-10-26 21:59:47,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device [2018-10-26 21:59:47,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device [2018-10-26 21:59:47,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_semi2c_of_ttusb [2018-10-26 21:59:47,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_semi2c_of_ttusb [2018-10-26 21:59:47,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_semi2c_of_ttusb [2018-10-26 21:59:47,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_semi2c_of_ttusb [2018-10-26 21:59:47,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_semi2c_of_ttusb [2018-10-26 21:59:47,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_semi2c_of_ttusb [2018-10-26 21:59:47,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_semi2c_of_ttusb [2018-10-26 21:59:47,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_semi2c_of_ttusb [2018-10-26 21:59:47,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_semusb_of_ttusb [2018-10-26 21:59:47,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_semusb_of_ttusb [2018-10-26 21:59:47,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_semusb_of_ttusb [2018-10-26 21:59:47,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_semusb_of_ttusb [2018-10-26 21:59:47,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_semusb_of_ttusb [2018-10-26 21:59:47,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_semusb_of_ttusb [2018-10-26 21:59:47,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_semusb_of_ttusb [2018-10-26 21:59:47,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_semusb_of_ttusb [2018-10-26 21:59:47,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_semusb_of_ttusb [2018-10-26 21:59:47,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-10-26 21:59:47,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-10-26 21:59:47,978 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-26 21:59:57,928 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-26 21:59:57,929 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 09:59:57 BoogieIcfgContainer [2018-10-26 21:59:57,929 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-26 21:59:57,930 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-10-26 21:59:57,930 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-10-26 21:59:57,933 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-10-26 21:59:57,933 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.10 09:59:43" (1/3) ... [2018-10-26 21:59:57,934 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a10965b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.10 09:59:57, skipping insertion in model container [2018-10-26 21:59:57,934 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 09:59:47" (2/3) ... [2018-10-26 21:59:57,934 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a10965b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.10 09:59:57, skipping insertion in model container [2018-10-26 21:59:57,934 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 09:59:57" (3/3) ... [2018-10-26 21:59:57,936 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--ttusb-budget--dvb-ttusb-budget.ko-entry_point_true-unreach-call.cil.out.c [2018-10-26 21:59:57,946 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-10-26 21:59:57,959 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-10-26 21:59:57,973 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-10-26 21:59:58,008 INFO L135 ementStrategyFactory]: Using default assertion order modulation [2018-10-26 21:59:58,009 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-10-26 21:59:58,009 INFO L383 AbstractCegarLoop]: Hoare is true [2018-10-26 21:59:58,009 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-10-26 21:59:58,009 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-10-26 21:59:58,009 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-10-26 21:59:58,010 INFO L387 AbstractCegarLoop]: Difference is false [2018-10-26 21:59:58,010 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-10-26 21:59:58,010 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-10-26 21:59:58,057 INFO L276 IsEmpty]: Start isEmpty. Operand 2951 states. [2018-10-26 21:59:58,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2018-10-26 21:59:58,086 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 21:59:58,088 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 21:59:58,091 INFO L424 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 21:59:58,097 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 21:59:58,097 INFO L82 PathProgramCache]: Analyzing trace with hash 2052977946, now seen corresponding path program 1 times [2018-10-26 21:59:58,099 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 21:59:58,100 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 21:59:58,197 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 21:59:58,203 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 21:59:58,203 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 21:59:58,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 21:59:59,839 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2018-10-26 21:59:59,841 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 21:59:59,841 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 21:59:59,846 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 21:59:59,858 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 21:59:59,859 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 21:59:59,864 INFO L87 Difference]: Start difference. First operand 2951 states. Second operand 3 states. [2018-10-26 22:00:00,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:00:00,296 INFO L93 Difference]: Finished difference Result 6203 states and 7282 transitions. [2018-10-26 22:00:00,297 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 22:00:00,298 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 770 [2018-10-26 22:00:00,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:00:00,333 INFO L225 Difference]: With dead ends: 6203 [2018-10-26 22:00:00,333 INFO L226 Difference]: Without dead ends: 4309 [2018-10-26 22:00:00,359 INFO L605 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 [2018-10-26 22:00:00,386 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4309 states. [2018-10-26 22:00:00,589 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4309 to 4302. [2018-10-26 22:00:00,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4302 states. [2018-10-26 22:00:00,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4302 states to 4302 states and 4882 transitions. [2018-10-26 22:00:00,614 INFO L78 Accepts]: Start accepts. Automaton has 4302 states and 4882 transitions. Word has length 770 [2018-10-26 22:00:00,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:00:00,618 INFO L481 AbstractCegarLoop]: Abstraction has 4302 states and 4882 transitions. [2018-10-26 22:00:00,618 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 22:00:00,618 INFO L276 IsEmpty]: Start isEmpty. Operand 4302 states and 4882 transitions. [2018-10-26 22:00:00,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 783 [2018-10-26 22:00:00,646 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:00:00,647 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:00:00,649 INFO L424 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:00:00,649 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:00:00,650 INFO L82 PathProgramCache]: Analyzing trace with hash -1508151491, now seen corresponding path program 1 times [2018-10-26 22:00:00,650 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:00:00,650 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:00:00,660 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:00,660 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:00:00,660 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:00,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:00:01,592 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2018-10-26 22:00:01,593 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:00:01,594 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 22:00:01,596 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 22:00:01,599 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 22:00:01,599 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 22:00:01,600 INFO L87 Difference]: Start difference. First operand 4302 states and 4882 transitions. Second operand 3 states. [2018-10-26 22:00:01,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:00:01,967 INFO L93 Difference]: Finished difference Result 11536 states and 13246 transitions. [2018-10-26 22:00:01,968 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 22:00:01,968 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 782 [2018-10-26 22:00:01,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:00:01,997 INFO L225 Difference]: With dead ends: 11536 [2018-10-26 22:00:01,997 INFO L226 Difference]: Without dead ends: 7901 [2018-10-26 22:00:02,009 INFO L605 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 [2018-10-26 22:00:02,018 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7901 states. [2018-10-26 22:00:02,182 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7901 to 7873. [2018-10-26 22:00:02,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7873 states. [2018-10-26 22:00:02,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7873 states to 7873 states and 9007 transitions. [2018-10-26 22:00:02,216 INFO L78 Accepts]: Start accepts. Automaton has 7873 states and 9007 transitions. Word has length 782 [2018-10-26 22:00:02,218 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:00:02,218 INFO L481 AbstractCegarLoop]: Abstraction has 7873 states and 9007 transitions. [2018-10-26 22:00:02,218 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 22:00:02,218 INFO L276 IsEmpty]: Start isEmpty. Operand 7873 states and 9007 transitions. [2018-10-26 22:00:02,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 793 [2018-10-26 22:00:02,228 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:00:02,229 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:00:02,229 INFO L424 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:00:02,229 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:00:02,230 INFO L82 PathProgramCache]: Analyzing trace with hash 530305243, now seen corresponding path program 1 times [2018-10-26 22:00:02,230 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:00:02,230 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:00:02,241 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:02,242 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:00:02,242 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:02,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:00:04,477 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2018-10-26 22:00:04,477 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:00:04,477 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 22:00:04,478 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 22:00:04,478 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 22:00:04,478 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 22:00:04,478 INFO L87 Difference]: Start difference. First operand 7873 states and 9007 transitions. Second operand 3 states. [2018-10-26 22:00:04,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:00:04,582 INFO L93 Difference]: Finished difference Result 7875 states and 9008 transitions. [2018-10-26 22:00:04,583 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 22:00:04,583 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 792 [2018-10-26 22:00:04,584 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:00:04,614 INFO L225 Difference]: With dead ends: 7875 [2018-10-26 22:00:04,615 INFO L226 Difference]: Without dead ends: 7872 [2018-10-26 22:00:04,619 INFO L605 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 [2018-10-26 22:00:04,626 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7872 states. [2018-10-26 22:00:04,777 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7872 to 7872. [2018-10-26 22:00:04,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7872 states. [2018-10-26 22:00:04,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7872 states to 7872 states and 9005 transitions. [2018-10-26 22:00:04,803 INFO L78 Accepts]: Start accepts. Automaton has 7872 states and 9005 transitions. Word has length 792 [2018-10-26 22:00:04,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:00:04,805 INFO L481 AbstractCegarLoop]: Abstraction has 7872 states and 9005 transitions. [2018-10-26 22:00:04,805 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 22:00:04,805 INFO L276 IsEmpty]: Start isEmpty. Operand 7872 states and 9005 transitions. [2018-10-26 22:00:04,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 794 [2018-10-26 22:00:04,812 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:00:04,813 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:00:04,815 INFO L424 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:00:04,815 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:00:04,816 INFO L82 PathProgramCache]: Analyzing trace with hash -740711006, now seen corresponding path program 1 times [2018-10-26 22:00:04,816 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:00:04,816 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:00:04,825 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:04,825 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:00:04,825 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:04,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:00:06,415 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2018-10-26 22:00:06,415 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:00:06,415 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 22:00:06,416 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 22:00:06,417 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 22:00:06,417 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 22:00:06,417 INFO L87 Difference]: Start difference. First operand 7872 states and 9005 transitions. Second operand 3 states. [2018-10-26 22:00:06,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:00:06,551 INFO L93 Difference]: Finished difference Result 7874 states and 9006 transitions. [2018-10-26 22:00:06,551 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 22:00:06,552 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 793 [2018-10-26 22:00:06,553 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:00:06,579 INFO L225 Difference]: With dead ends: 7874 [2018-10-26 22:00:06,579 INFO L226 Difference]: Without dead ends: 7871 [2018-10-26 22:00:06,583 INFO L605 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 [2018-10-26 22:00:06,590 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7871 states. [2018-10-26 22:00:06,744 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7871 to 7871. [2018-10-26 22:00:06,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7871 states. [2018-10-26 22:00:06,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7871 states to 7871 states and 9003 transitions. [2018-10-26 22:00:06,775 INFO L78 Accepts]: Start accepts. Automaton has 7871 states and 9003 transitions. Word has length 793 [2018-10-26 22:00:06,776 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:00:06,776 INFO L481 AbstractCegarLoop]: Abstraction has 7871 states and 9003 transitions. [2018-10-26 22:00:06,777 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 22:00:06,777 INFO L276 IsEmpty]: Start isEmpty. Operand 7871 states and 9003 transitions. [2018-10-26 22:00:06,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 797 [2018-10-26 22:00:06,784 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:00:06,785 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:00:06,785 INFO L424 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:00:06,785 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:00:06,785 INFO L82 PathProgramCache]: Analyzing trace with hash -203752727, now seen corresponding path program 1 times [2018-10-26 22:00:06,786 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:00:06,786 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:00:06,795 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:06,795 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:00:06,796 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:06,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:00:07,641 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2018-10-26 22:00:07,641 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:00:07,641 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 22:00:07,642 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 22:00:07,642 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 22:00:07,642 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 22:00:07,643 INFO L87 Difference]: Start difference. First operand 7871 states and 9003 transitions. Second operand 3 states. [2018-10-26 22:00:07,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:00:07,991 INFO L93 Difference]: Finished difference Result 22150 states and 25475 transitions. [2018-10-26 22:00:07,992 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 22:00:07,992 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 796 [2018-10-26 22:00:07,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:00:08,038 INFO L225 Difference]: With dead ends: 22150 [2018-10-26 22:00:08,038 INFO L226 Difference]: Without dead ends: 14956 [2018-10-26 22:00:08,056 INFO L605 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 [2018-10-26 22:00:08,069 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14956 states. [2018-10-26 22:00:08,366 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14956 to 14913. [2018-10-26 22:00:08,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14913 states. [2018-10-26 22:00:08,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14913 states to 14913 states and 17109 transitions. [2018-10-26 22:00:08,407 INFO L78 Accepts]: Start accepts. Automaton has 14913 states and 17109 transitions. Word has length 796 [2018-10-26 22:00:08,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:00:08,409 INFO L481 AbstractCegarLoop]: Abstraction has 14913 states and 17109 transitions. [2018-10-26 22:00:08,409 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 22:00:08,409 INFO L276 IsEmpty]: Start isEmpty. Operand 14913 states and 17109 transitions. [2018-10-26 22:00:08,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2018-10-26 22:00:08,415 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:00:08,416 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:00:08,416 INFO L424 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:00:08,418 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:00:08,418 INFO L82 PathProgramCache]: Analyzing trace with hash -1487504194, now seen corresponding path program 1 times [2018-10-26 22:00:08,418 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:00:08,418 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:00:08,426 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:08,426 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:00:08,426 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:08,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:00:09,768 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2018-10-26 22:00:09,768 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:00:09,769 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 22:00:09,769 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 22:00:09,770 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 22:00:09,770 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 22:00:09,770 INFO L87 Difference]: Start difference. First operand 14913 states and 17109 transitions. Second operand 3 states. [2018-10-26 22:00:09,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:00:09,991 INFO L93 Difference]: Finished difference Result 14915 states and 17110 transitions. [2018-10-26 22:00:09,992 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 22:00:09,992 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 794 [2018-10-26 22:00:09,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:00:10,144 INFO L225 Difference]: With dead ends: 14915 [2018-10-26 22:00:10,144 INFO L226 Difference]: Without dead ends: 14912 [2018-10-26 22:00:10,148 INFO L605 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 [2018-10-26 22:00:10,158 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14912 states. [2018-10-26 22:00:10,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14912 to 14912. [2018-10-26 22:00:10,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14912 states. [2018-10-26 22:00:10,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14912 states to 14912 states and 17107 transitions. [2018-10-26 22:00:10,443 INFO L78 Accepts]: Start accepts. Automaton has 14912 states and 17107 transitions. Word has length 794 [2018-10-26 22:00:10,445 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:00:10,445 INFO L481 AbstractCegarLoop]: Abstraction has 14912 states and 17107 transitions. [2018-10-26 22:00:10,445 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 22:00:10,445 INFO L276 IsEmpty]: Start isEmpty. Operand 14912 states and 17107 transitions. [2018-10-26 22:00:10,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 796 [2018-10-26 22:00:10,452 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:00:10,453 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:00:10,453 INFO L424 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:00:10,453 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:00:10,453 INFO L82 PathProgramCache]: Analyzing trace with hash 1131715621, now seen corresponding path program 1 times [2018-10-26 22:00:10,453 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:00:10,454 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:00:10,463 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:10,464 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:00:10,464 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:10,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:00:11,864 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2018-10-26 22:00:11,864 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:00:11,865 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 22:00:11,865 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 22:00:11,866 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 22:00:11,866 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 22:00:11,867 INFO L87 Difference]: Start difference. First operand 14912 states and 17107 transitions. Second operand 3 states. [2018-10-26 22:00:12,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:00:12,543 INFO L93 Difference]: Finished difference Result 37657 states and 43880 transitions. [2018-10-26 22:00:12,544 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 22:00:12,544 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 795 [2018-10-26 22:00:12,546 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:00:12,632 INFO L225 Difference]: With dead ends: 37657 [2018-10-26 22:00:12,632 INFO L226 Difference]: Without dead ends: 23422 [2018-10-26 22:00:12,674 INFO L605 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 [2018-10-26 22:00:12,694 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23422 states. [2018-10-26 22:00:13,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23422 to 23375. [2018-10-26 22:00:13,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23375 states. [2018-10-26 22:00:13,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23375 states to 23375 states and 27181 transitions. [2018-10-26 22:00:13,290 INFO L78 Accepts]: Start accepts. Automaton has 23375 states and 27181 transitions. Word has length 795 [2018-10-26 22:00:13,291 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:00:13,294 INFO L481 AbstractCegarLoop]: Abstraction has 23375 states and 27181 transitions. [2018-10-26 22:00:13,294 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 22:00:13,294 INFO L276 IsEmpty]: Start isEmpty. Operand 23375 states and 27181 transitions. [2018-10-26 22:00:13,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 797 [2018-10-26 22:00:13,301 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:00:13,302 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:00:13,305 INFO L424 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:00:13,306 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:00:13,306 INFO L82 PathProgramCache]: Analyzing trace with hash 723156129, now seen corresponding path program 1 times [2018-10-26 22:00:13,306 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:00:13,306 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:00:13,315 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:13,315 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:00:13,315 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:13,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:00:14,818 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2018-10-26 22:00:14,819 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:00:14,819 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 22:00:14,821 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 22:00:14,822 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 22:00:14,822 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 22:00:14,822 INFO L87 Difference]: Start difference. First operand 23375 states and 27181 transitions. Second operand 3 states. [2018-10-26 22:00:15,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:00:15,635 INFO L93 Difference]: Finished difference Result 67097 states and 81457 transitions. [2018-10-26 22:00:15,636 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 22:00:15,636 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 796 [2018-10-26 22:00:15,638 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:00:15,780 INFO L225 Difference]: With dead ends: 67097 [2018-10-26 22:00:15,781 INFO L226 Difference]: Without dead ends: 44383 [2018-10-26 22:00:15,856 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 22:00:15,890 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44383 states. [2018-10-26 22:00:17,066 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44383 to 43991. [2018-10-26 22:00:17,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43991 states. [2018-10-26 22:00:17,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43991 states to 43991 states and 52771 transitions. [2018-10-26 22:00:17,197 INFO L78 Accepts]: Start accepts. Automaton has 43991 states and 52771 transitions. Word has length 796 [2018-10-26 22:00:17,198 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:00:17,198 INFO L481 AbstractCegarLoop]: Abstraction has 43991 states and 52771 transitions. [2018-10-26 22:00:17,198 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 22:00:17,198 INFO L276 IsEmpty]: Start isEmpty. Operand 43991 states and 52771 transitions. [2018-10-26 22:00:17,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2018-10-26 22:00:17,210 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:00:17,210 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:00:17,211 INFO L424 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:00:17,211 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:00:17,211 INFO L82 PathProgramCache]: Analyzing trace with hash 143448137, now seen corresponding path program 1 times [2018-10-26 22:00:17,211 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:00:17,211 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:00:17,221 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:17,221 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:00:17,221 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:17,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:00:17,988 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2018-10-26 22:00:17,988 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:00:17,989 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 22:00:17,989 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 22:00:17,989 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 22:00:17,989 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 22:00:17,990 INFO L87 Difference]: Start difference. First operand 43991 states and 52771 transitions. Second operand 3 states. [2018-10-26 22:00:18,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:00:18,999 INFO L93 Difference]: Finished difference Result 94163 states and 113596 transitions. [2018-10-26 22:00:19,000 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 22:00:19,000 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 846 [2018-10-26 22:00:19,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:00:19,139 INFO L225 Difference]: With dead ends: 94163 [2018-10-26 22:00:19,139 INFO L226 Difference]: Without dead ends: 50849 [2018-10-26 22:00:19,221 INFO L605 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 [2018-10-26 22:00:19,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50849 states. [2018-10-26 22:00:20,556 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50849 to 50621. [2018-10-26 22:00:20,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 50621 states. [2018-10-26 22:00:20,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50621 states to 50621 states and 61203 transitions. [2018-10-26 22:00:20,680 INFO L78 Accepts]: Start accepts. Automaton has 50621 states and 61203 transitions. Word has length 846 [2018-10-26 22:00:20,682 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:00:20,682 INFO L481 AbstractCegarLoop]: Abstraction has 50621 states and 61203 transitions. [2018-10-26 22:00:20,682 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 22:00:20,682 INFO L276 IsEmpty]: Start isEmpty. Operand 50621 states and 61203 transitions. [2018-10-26 22:00:20,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 858 [2018-10-26 22:00:20,693 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:00:20,694 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:00:20,696 INFO L424 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:00:20,696 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:00:20,696 INFO L82 PathProgramCache]: Analyzing trace with hash 1856699400, now seen corresponding path program 1 times [2018-10-26 22:00:20,697 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:00:20,697 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:00:20,705 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:20,706 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:00:20,706 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:20,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:00:21,951 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 311 trivial. 0 not checked. [2018-10-26 22:00:21,951 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:00:21,951 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-10-26 22:00:21,953 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-10-26 22:00:21,953 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-10-26 22:00:21,954 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-10-26 22:00:21,954 INFO L87 Difference]: Start difference. First operand 50621 states and 61203 transitions. Second operand 7 states. [2018-10-26 22:00:22,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:00:22,829 INFO L93 Difference]: Finished difference Result 51929 states and 62783 transitions. [2018-10-26 22:00:22,830 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-10-26 22:00:22,830 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 857 [2018-10-26 22:00:22,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:00:22,945 INFO L225 Difference]: With dead ends: 51929 [2018-10-26 22:00:22,945 INFO L226 Difference]: Without dead ends: 47605 [2018-10-26 22:00:22,972 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-10-26 22:00:23,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47605 states. [2018-10-26 22:00:23,808 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47605 to 47605. [2018-10-26 22:00:23,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 47605 states. [2018-10-26 22:00:23,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47605 states to 47605 states and 57616 transitions. [2018-10-26 22:00:23,927 INFO L78 Accepts]: Start accepts. Automaton has 47605 states and 57616 transitions. Word has length 857 [2018-10-26 22:00:23,928 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:00:23,928 INFO L481 AbstractCegarLoop]: Abstraction has 47605 states and 57616 transitions. [2018-10-26 22:00:23,929 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-10-26 22:00:23,929 INFO L276 IsEmpty]: Start isEmpty. Operand 47605 states and 57616 transitions. [2018-10-26 22:00:23,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 872 [2018-10-26 22:00:23,939 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:00:23,939 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:00:23,940 INFO L424 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:00:23,940 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:00:23,943 INFO L82 PathProgramCache]: Analyzing trace with hash -1051528515, now seen corresponding path program 1 times [2018-10-26 22:00:23,943 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:00:23,943 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:00:23,950 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:23,951 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:00:23,951 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:24,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:00:25,324 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 311 trivial. 0 not checked. [2018-10-26 22:00:25,325 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:00:25,325 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 22:00:25,326 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 22:00:25,327 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 22:00:25,328 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 22:00:25,329 INFO L87 Difference]: Start difference. First operand 47605 states and 57616 transitions. Second operand 3 states. [2018-10-26 22:00:26,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:00:26,332 INFO L93 Difference]: Finished difference Result 94550 states and 114868 transitions. [2018-10-26 22:00:26,333 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 22:00:26,333 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 871 [2018-10-26 22:00:26,336 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:00:26,455 INFO L225 Difference]: With dead ends: 94550 [2018-10-26 22:00:26,456 INFO L226 Difference]: Without dead ends: 47626 [2018-10-26 22:00:26,560 INFO L605 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 [2018-10-26 22:00:26,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47626 states. [2018-10-26 22:00:27,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47626 to 47064. [2018-10-26 22:00:27,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 47064 states. [2018-10-26 22:00:27,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47064 states to 47064 states and 56194 transitions. [2018-10-26 22:00:27,501 INFO L78 Accepts]: Start accepts. Automaton has 47064 states and 56194 transitions. Word has length 871 [2018-10-26 22:00:27,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:00:27,504 INFO L481 AbstractCegarLoop]: Abstraction has 47064 states and 56194 transitions. [2018-10-26 22:00:27,504 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 22:00:27,505 INFO L276 IsEmpty]: Start isEmpty. Operand 47064 states and 56194 transitions. [2018-10-26 22:00:27,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2018-10-26 22:00:27,521 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:00:27,522 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:00:27,524 INFO L424 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:00:27,524 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:00:27,524 INFO L82 PathProgramCache]: Analyzing trace with hash 589881971, now seen corresponding path program 1 times [2018-10-26 22:00:27,524 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:00:27,524 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:00:27,533 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:27,533 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:00:27,533 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:27,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:00:28,427 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 311 trivial. 0 not checked. [2018-10-26 22:00:28,427 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:00:28,427 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-10-26 22:00:28,428 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-10-26 22:00:28,428 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-10-26 22:00:28,428 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-10-26 22:00:28,429 INFO L87 Difference]: Start difference. First operand 47064 states and 56194 transitions. Second operand 7 states. [2018-10-26 22:00:29,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:00:29,055 INFO L93 Difference]: Finished difference Result 48558 states and 57929 transitions. [2018-10-26 22:00:29,056 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-10-26 22:00:29,056 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 876 [2018-10-26 22:00:29,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:00:29,128 INFO L225 Difference]: With dead ends: 48558 [2018-10-26 22:00:29,129 INFO L226 Difference]: Without dead ends: 32983 [2018-10-26 22:00:29,162 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-10-26 22:00:29,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32983 states. [2018-10-26 22:00:30,011 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32983 to 32983. [2018-10-26 22:00:30,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 32983 states. [2018-10-26 22:00:30,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32983 states to 32983 states and 38893 transitions. [2018-10-26 22:00:30,090 INFO L78 Accepts]: Start accepts. Automaton has 32983 states and 38893 transitions. Word has length 876 [2018-10-26 22:00:30,091 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:00:30,091 INFO L481 AbstractCegarLoop]: Abstraction has 32983 states and 38893 transitions. [2018-10-26 22:00:30,091 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-10-26 22:00:30,091 INFO L276 IsEmpty]: Start isEmpty. Operand 32983 states and 38893 transitions. [2018-10-26 22:00:30,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 886 [2018-10-26 22:00:30,108 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:00:30,109 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:00:30,109 INFO L424 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:00:30,109 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:00:30,109 INFO L82 PathProgramCache]: Analyzing trace with hash 1897982726, now seen corresponding path program 1 times [2018-10-26 22:00:30,109 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:00:30,109 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:00:30,120 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:30,121 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:00:30,121 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:30,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:00:30,875 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2018-10-26 22:00:30,875 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:00:30,875 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 22:00:30,876 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 22:00:30,876 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 22:00:30,876 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 22:00:30,876 INFO L87 Difference]: Start difference. First operand 32983 states and 38893 transitions. Second operand 3 states. [2018-10-26 22:00:31,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:00:31,259 INFO L93 Difference]: Finished difference Result 49348 states and 58250 transitions. [2018-10-26 22:00:31,259 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 22:00:31,259 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 885 [2018-10-26 22:00:31,261 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:00:31,299 INFO L225 Difference]: With dead ends: 49348 [2018-10-26 22:00:31,299 INFO L226 Difference]: Without dead ends: 17042 [2018-10-26 22:00:31,346 INFO L605 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 [2018-10-26 22:00:31,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17042 states. [2018-10-26 22:00:31,614 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17042 to 16850. [2018-10-26 22:00:31,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16850 states. [2018-10-26 22:00:31,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16850 states to 16850 states and 19835 transitions. [2018-10-26 22:00:31,645 INFO L78 Accepts]: Start accepts. Automaton has 16850 states and 19835 transitions. Word has length 885 [2018-10-26 22:00:31,647 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:00:31,647 INFO L481 AbstractCegarLoop]: Abstraction has 16850 states and 19835 transitions. [2018-10-26 22:00:31,647 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 22:00:31,647 INFO L276 IsEmpty]: Start isEmpty. Operand 16850 states and 19835 transitions. [2018-10-26 22:00:31,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 914 [2018-10-26 22:00:31,663 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:00:31,663 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:00:31,663 INFO L424 AbstractCegarLoop]: === Iteration 14 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:00:31,663 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:00:31,664 INFO L82 PathProgramCache]: Analyzing trace with hash -1761660303, now seen corresponding path program 1 times [2018-10-26 22:00:31,664 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:00:31,664 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:00:31,674 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:31,674 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:00:31,674 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:31,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:00:32,461 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2018-10-26 22:00:32,461 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:00:32,462 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 22:00:32,463 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 22:00:32,463 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 22:00:32,463 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 22:00:32,463 INFO L87 Difference]: Start difference. First operand 16850 states and 19835 transitions. Second operand 3 states. [2018-10-26 22:00:32,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:00:32,810 INFO L93 Difference]: Finished difference Result 35262 states and 41693 transitions. [2018-10-26 22:00:32,812 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 22:00:32,812 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 913 [2018-10-26 22:00:32,814 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:00:32,853 INFO L225 Difference]: With dead ends: 35262 [2018-10-26 22:00:32,853 INFO L226 Difference]: Without dead ends: 19127 [2018-10-26 22:00:32,882 INFO L605 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 [2018-10-26 22:00:32,895 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19127 states. [2018-10-26 22:00:33,273 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19127 to 19049. [2018-10-26 22:00:33,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19049 states. [2018-10-26 22:00:33,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19049 states to 19049 states and 22479 transitions. [2018-10-26 22:00:33,322 INFO L78 Accepts]: Start accepts. Automaton has 19049 states and 22479 transitions. Word has length 913 [2018-10-26 22:00:33,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:00:33,323 INFO L481 AbstractCegarLoop]: Abstraction has 19049 states and 22479 transitions. [2018-10-26 22:00:33,323 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 22:00:33,323 INFO L276 IsEmpty]: Start isEmpty. Operand 19049 states and 22479 transitions. [2018-10-26 22:00:33,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 931 [2018-10-26 22:00:33,346 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:00:33,347 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:00:33,347 INFO L424 AbstractCegarLoop]: === Iteration 15 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:00:33,347 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:00:33,348 INFO L82 PathProgramCache]: Analyzing trace with hash -305163181, now seen corresponding path program 1 times [2018-10-26 22:00:33,348 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:00:33,348 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:00:33,360 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:33,360 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:00:33,360 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:33,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:00:35,071 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2018-10-26 22:00:35,071 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:00:35,071 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 22:00:35,072 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 22:00:35,073 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 22:00:35,073 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 22:00:35,073 INFO L87 Difference]: Start difference. First operand 19049 states and 22479 transitions. Second operand 3 states. [2018-10-26 22:00:35,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:00:35,726 INFO L93 Difference]: Finished difference Result 36967 states and 44724 transitions. [2018-10-26 22:00:35,727 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 22:00:35,727 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 930 [2018-10-26 22:00:35,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:00:35,760 INFO L225 Difference]: With dead ends: 36967 [2018-10-26 22:00:35,760 INFO L226 Difference]: Without dead ends: 18633 [2018-10-26 22:00:35,793 INFO L605 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 [2018-10-26 22:00:35,806 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18633 states. [2018-10-26 22:00:36,105 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18633 to 18633. [2018-10-26 22:00:36,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18633 states. [2018-10-26 22:00:36,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18633 states to 18633 states and 21821 transitions. [2018-10-26 22:00:36,141 INFO L78 Accepts]: Start accepts. Automaton has 18633 states and 21821 transitions. Word has length 930 [2018-10-26 22:00:36,141 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:00:36,141 INFO L481 AbstractCegarLoop]: Abstraction has 18633 states and 21821 transitions. [2018-10-26 22:00:36,142 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 22:00:36,142 INFO L276 IsEmpty]: Start isEmpty. Operand 18633 states and 21821 transitions. [2018-10-26 22:00:36,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 931 [2018-10-26 22:00:36,155 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:00:36,156 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:00:36,157 INFO L424 AbstractCegarLoop]: === Iteration 16 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:00:36,157 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:00:36,157 INFO L82 PathProgramCache]: Analyzing trace with hash -1114509807, now seen corresponding path program 1 times [2018-10-26 22:00:36,157 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:00:36,157 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:00:36,167 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:36,168 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:00:36,168 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:36,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:00:37,113 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2018-10-26 22:00:37,114 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:00:37,114 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 22:00:37,115 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 22:00:37,115 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 22:00:37,115 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 22:00:37,115 INFO L87 Difference]: Start difference. First operand 18633 states and 21821 transitions. Second operand 3 states. [2018-10-26 22:00:37,549 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:00:37,550 INFO L93 Difference]: Finished difference Result 36553 states and 43241 transitions. [2018-10-26 22:00:37,551 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 22:00:37,551 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 930 [2018-10-26 22:00:37,552 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:00:37,586 INFO L225 Difference]: With dead ends: 36553 [2018-10-26 22:00:37,587 INFO L226 Difference]: Without dead ends: 18635 [2018-10-26 22:00:37,616 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 22:00:37,629 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18635 states. [2018-10-26 22:00:38,070 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18635 to 17691. [2018-10-26 22:00:38,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17691 states. [2018-10-26 22:00:38,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17691 states to 17691 states and 20425 transitions. [2018-10-26 22:00:38,104 INFO L78 Accepts]: Start accepts. Automaton has 17691 states and 20425 transitions. Word has length 930 [2018-10-26 22:00:38,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:00:38,105 INFO L481 AbstractCegarLoop]: Abstraction has 17691 states and 20425 transitions. [2018-10-26 22:00:38,105 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 22:00:38,105 INFO L276 IsEmpty]: Start isEmpty. Operand 17691 states and 20425 transitions. [2018-10-26 22:00:38,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 917 [2018-10-26 22:00:38,120 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:00:38,121 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:00:38,121 INFO L424 AbstractCegarLoop]: === Iteration 17 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:00:38,121 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:00:38,122 INFO L82 PathProgramCache]: Analyzing trace with hash -1754815322, now seen corresponding path program 1 times [2018-10-26 22:00:38,122 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:00:38,122 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:00:38,132 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:38,132 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:00:38,133 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:38,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:00:39,286 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2018-10-26 22:00:39,286 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:00:39,286 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-10-26 22:00:39,287 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-10-26 22:00:39,287 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-10-26 22:00:39,287 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-10-26 22:00:39,287 INFO L87 Difference]: Start difference. First operand 17691 states and 20425 transitions. Second operand 7 states. [2018-10-26 22:00:39,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:00:39,567 INFO L93 Difference]: Finished difference Result 34473 states and 40253 transitions. [2018-10-26 22:00:39,568 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-10-26 22:00:39,568 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 916 [2018-10-26 22:00:39,569 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:00:39,606 INFO L225 Difference]: With dead ends: 34473 [2018-10-26 22:00:39,606 INFO L226 Difference]: Without dead ends: 17497 [2018-10-26 22:00:39,631 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-10-26 22:00:39,641 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17497 states. [2018-10-26 22:00:39,926 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17497 to 17467. [2018-10-26 22:00:39,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17467 states. [2018-10-26 22:00:39,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17467 states to 17467 states and 20126 transitions. [2018-10-26 22:00:39,957 INFO L78 Accepts]: Start accepts. Automaton has 17467 states and 20126 transitions. Word has length 916 [2018-10-26 22:00:39,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:00:39,958 INFO L481 AbstractCegarLoop]: Abstraction has 17467 states and 20126 transitions. [2018-10-26 22:00:39,958 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-10-26 22:00:39,958 INFO L276 IsEmpty]: Start isEmpty. Operand 17467 states and 20126 transitions. [2018-10-26 22:00:39,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2018-10-26 22:00:39,973 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:00:39,974 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:00:39,974 INFO L424 AbstractCegarLoop]: === Iteration 18 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:00:39,974 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:00:39,974 INFO L82 PathProgramCache]: Analyzing trace with hash -282898942, now seen corresponding path program 1 times [2018-10-26 22:00:39,974 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:00:39,974 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:00:39,986 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:39,987 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:00:39,988 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:40,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:00:41,036 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2018-10-26 22:00:41,036 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:00:41,036 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-10-26 22:00:41,037 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-10-26 22:00:41,037 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-10-26 22:00:41,037 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-10-26 22:00:41,038 INFO L87 Difference]: Start difference. First operand 17467 states and 20126 transitions. Second operand 5 states. [2018-10-26 22:00:41,274 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:00:41,274 INFO L93 Difference]: Finished difference Result 34399 states and 39978 transitions. [2018-10-26 22:00:41,274 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-10-26 22:00:41,274 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 938 [2018-10-26 22:00:41,275 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:00:41,300 INFO L225 Difference]: With dead ends: 34399 [2018-10-26 22:00:41,300 INFO L226 Difference]: Without dead ends: 17647 [2018-10-26 22:00:41,318 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-10-26 22:00:41,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17647 states. [2018-10-26 22:00:41,569 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17647 to 17587. [2018-10-26 22:00:41,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17587 states. [2018-10-26 22:00:41,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17587 states to 17587 states and 20300 transitions. [2018-10-26 22:00:41,591 INFO L78 Accepts]: Start accepts. Automaton has 17587 states and 20300 transitions. Word has length 938 [2018-10-26 22:00:41,592 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:00:41,592 INFO L481 AbstractCegarLoop]: Abstraction has 17587 states and 20300 transitions. [2018-10-26 22:00:41,592 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-10-26 22:00:41,592 INFO L276 IsEmpty]: Start isEmpty. Operand 17587 states and 20300 transitions. [2018-10-26 22:00:41,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2018-10-26 22:00:41,611 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:00:41,611 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:00:41,612 INFO L424 AbstractCegarLoop]: === Iteration 19 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:00:41,612 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:00:41,615 INFO L82 PathProgramCache]: Analyzing trace with hash -1311015592, now seen corresponding path program 1 times [2018-10-26 22:00:41,615 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:00:41,616 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:00:41,623 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:41,623 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:00:41,623 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:41,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:00:42,771 WARN L179 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 25 [2018-10-26 22:00:43,163 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 54 proven. 8 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2018-10-26 22:00:43,163 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 22:00:43,163 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2b1e3200-9a06-4249-823c-850888799325/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-26 22:00:43,198 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:00:43,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:00:43,856 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-26 22:00:44,575 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2018-10-26 22:00:44,596 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-26 22:00:44,597 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [7] total 11 [2018-10-26 22:00:44,599 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-10-26 22:00:44,599 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-10-26 22:00:44,599 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2018-10-26 22:00:44,599 INFO L87 Difference]: Start difference. First operand 17587 states and 20300 transitions. Second operand 11 states. [2018-10-26 22:00:45,592 WARN L179 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 10 [2018-10-26 22:00:47,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:00:47,015 INFO L93 Difference]: Finished difference Result 34690 states and 40235 transitions. [2018-10-26 22:00:47,016 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-10-26 22:00:47,016 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 942 [2018-10-26 22:00:47,017 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:00:47,069 INFO L225 Difference]: With dead ends: 34690 [2018-10-26 22:00:47,069 INFO L226 Difference]: Without dead ends: 17722 [2018-10-26 22:00:47,098 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 952 GetRequests, 940 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=33, Invalid=149, Unknown=0, NotChecked=0, Total=182 [2018-10-26 22:00:47,114 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17722 states. [2018-10-26 22:00:47,520 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17722 to 17572. [2018-10-26 22:00:47,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17572 states. [2018-10-26 22:00:47,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17572 states to 17572 states and 20275 transitions. [2018-10-26 22:00:47,552 INFO L78 Accepts]: Start accepts. Automaton has 17572 states and 20275 transitions. Word has length 942 [2018-10-26 22:00:47,553 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:00:47,553 INFO L481 AbstractCegarLoop]: Abstraction has 17572 states and 20275 transitions. [2018-10-26 22:00:47,553 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-10-26 22:00:47,553 INFO L276 IsEmpty]: Start isEmpty. Operand 17572 states and 20275 transitions. [2018-10-26 22:00:47,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2018-10-26 22:00:47,571 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:00:47,571 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:00:47,572 INFO L424 AbstractCegarLoop]: === Iteration 20 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:00:47,572 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:00:47,575 INFO L82 PathProgramCache]: Analyzing trace with hash -2024408208, now seen corresponding path program 1 times [2018-10-26 22:00:47,576 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:00:47,576 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:00:47,584 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:47,589 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:00:47,589 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:47,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:00:48,909 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2018-10-26 22:00:48,910 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 22:00:48,911 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2b1e3200-9a06-4249-823c-850888799325/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-26 22:00:48,945 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:00:49,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:00:49,654 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-26 22:00:51,221 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 405 trivial. 0 not checked. [2018-10-26 22:00:51,251 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-26 22:00:51,252 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [5] total 11 [2018-10-26 22:00:51,253 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-10-26 22:00:51,253 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-10-26 22:00:51,254 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2018-10-26 22:00:51,254 INFO L87 Difference]: Start difference. First operand 17572 states and 20275 transitions. Second operand 11 states. [2018-10-26 22:00:53,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:00:53,230 INFO L93 Difference]: Finished difference Result 35363 states and 41334 transitions. [2018-10-26 22:00:53,231 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-10-26 22:00:53,231 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 972 [2018-10-26 22:00:53,232 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:00:53,281 INFO L225 Difference]: With dead ends: 35363 [2018-10-26 22:00:53,281 INFO L226 Difference]: Without dead ends: 18430 [2018-10-26 22:00:53,312 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 988 GetRequests, 972 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=53, Invalid=219, Unknown=0, NotChecked=0, Total=272 [2018-10-26 22:00:53,325 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18430 states. [2018-10-26 22:00:53,676 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18430 to 17987. [2018-10-26 22:00:53,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17987 states. [2018-10-26 22:00:53,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17987 states to 17987 states and 20708 transitions. [2018-10-26 22:00:53,710 INFO L78 Accepts]: Start accepts. Automaton has 17987 states and 20708 transitions. Word has length 972 [2018-10-26 22:00:53,711 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:00:53,711 INFO L481 AbstractCegarLoop]: Abstraction has 17987 states and 20708 transitions. [2018-10-26 22:00:53,711 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-10-26 22:00:53,711 INFO L276 IsEmpty]: Start isEmpty. Operand 17987 states and 20708 transitions. [2018-10-26 22:00:53,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2018-10-26 22:00:53,731 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:00:53,732 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:00:53,735 INFO L424 AbstractCegarLoop]: === Iteration 21 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:00:53,735 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:00:53,736 INFO L82 PathProgramCache]: Analyzing trace with hash 311457559, now seen corresponding path program 1 times [2018-10-26 22:00:53,736 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:00:53,736 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:00:53,742 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:53,742 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:00:53,742 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:53,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:00:55,096 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 406 trivial. 0 not checked. [2018-10-26 22:00:55,096 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:00:55,097 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-10-26 22:00:55,098 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-10-26 22:00:55,098 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-10-26 22:00:55,098 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-10-26 22:00:55,098 INFO L87 Difference]: Start difference. First operand 17987 states and 20708 transitions. Second operand 7 states. [2018-10-26 22:00:55,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:00:55,666 INFO L93 Difference]: Finished difference Result 34440 states and 39983 transitions. [2018-10-26 22:00:55,667 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-10-26 22:00:55,667 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 964 [2018-10-26 22:00:55,668 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:00:55,712 INFO L225 Difference]: With dead ends: 34440 [2018-10-26 22:00:55,712 INFO L226 Difference]: Without dead ends: 17169 [2018-10-26 22:00:55,736 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-10-26 22:00:55,749 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17169 states. [2018-10-26 22:00:56,045 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17169 to 17131. [2018-10-26 22:00:56,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17131 states. [2018-10-26 22:00:56,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17131 states to 17131 states and 19656 transitions. [2018-10-26 22:00:56,076 INFO L78 Accepts]: Start accepts. Automaton has 17131 states and 19656 transitions. Word has length 964 [2018-10-26 22:00:56,079 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:00:56,079 INFO L481 AbstractCegarLoop]: Abstraction has 17131 states and 19656 transitions. [2018-10-26 22:00:56,079 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-10-26 22:00:56,079 INFO L276 IsEmpty]: Start isEmpty. Operand 17131 states and 19656 transitions. [2018-10-26 22:00:56,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 980 [2018-10-26 22:00:56,098 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:00:56,100 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:00:56,100 INFO L424 AbstractCegarLoop]: === Iteration 22 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:00:56,100 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:00:56,100 INFO L82 PathProgramCache]: Analyzing trace with hash 256533125, now seen corresponding path program 1 times [2018-10-26 22:00:56,101 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:00:56,101 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:00:56,111 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:56,112 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:00:56,112 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:56,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:00:57,375 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 406 trivial. 0 not checked. [2018-10-26 22:00:57,375 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:00:57,376 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-10-26 22:00:57,378 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-10-26 22:00:57,378 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-10-26 22:00:57,378 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-10-26 22:00:57,379 INFO L87 Difference]: Start difference. First operand 17131 states and 19656 transitions. Second operand 5 states. [2018-10-26 22:00:57,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:00:57,651 INFO L93 Difference]: Finished difference Result 21994 states and 25317 transitions. [2018-10-26 22:00:57,652 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-10-26 22:00:57,652 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 979 [2018-10-26 22:00:57,653 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:00:57,687 INFO L225 Difference]: With dead ends: 21994 [2018-10-26 22:00:57,687 INFO L226 Difference]: Without dead ends: 17107 [2018-10-26 22:00:57,699 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-10-26 22:00:57,711 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17107 states. [2018-10-26 22:00:57,988 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17107 to 17063. [2018-10-26 22:00:57,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17063 states. [2018-10-26 22:00:58,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17063 states to 17063 states and 19492 transitions. [2018-10-26 22:00:58,015 INFO L78 Accepts]: Start accepts. Automaton has 17063 states and 19492 transitions. Word has length 979 [2018-10-26 22:00:58,018 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:00:58,018 INFO L481 AbstractCegarLoop]: Abstraction has 17063 states and 19492 transitions. [2018-10-26 22:00:58,019 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-10-26 22:00:58,019 INFO L276 IsEmpty]: Start isEmpty. Operand 17063 states and 19492 transitions. [2018-10-26 22:00:58,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1185 [2018-10-26 22:00:58,040 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:00:58,041 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:00:58,042 INFO L424 AbstractCegarLoop]: === Iteration 23 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:00:58,042 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:00:58,042 INFO L82 PathProgramCache]: Analyzing trace with hash 963485937, now seen corresponding path program 1 times [2018-10-26 22:00:58,042 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:00:58,042 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:00:58,053 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:58,053 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:00:58,054 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:58,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:00:58,943 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 585 trivial. 0 not checked. [2018-10-26 22:00:58,944 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:00:58,944 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-26 22:00:58,945 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-26 22:00:58,945 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-26 22:00:58,945 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-26 22:00:58,945 INFO L87 Difference]: Start difference. First operand 17063 states and 19492 transitions. Second operand 3 states. [2018-10-26 22:00:59,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:00:59,177 INFO L93 Difference]: Finished difference Result 33490 states and 38373 transitions. [2018-10-26 22:00:59,178 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-26 22:00:59,178 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1184 [2018-10-26 22:00:59,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:00:59,207 INFO L225 Difference]: With dead ends: 33490 [2018-10-26 22:00:59,208 INFO L226 Difference]: Without dead ends: 17143 [2018-10-26 22:00:59,228 INFO L605 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 [2018-10-26 22:00:59,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17143 states. [2018-10-26 22:00:59,513 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17143 to 17071. [2018-10-26 22:00:59,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17071 states. [2018-10-26 22:00:59,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17071 states to 17071 states and 19500 transitions. [2018-10-26 22:00:59,543 INFO L78 Accepts]: Start accepts. Automaton has 17071 states and 19500 transitions. Word has length 1184 [2018-10-26 22:00:59,543 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:00:59,543 INFO L481 AbstractCegarLoop]: Abstraction has 17071 states and 19500 transitions. [2018-10-26 22:00:59,544 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-26 22:00:59,544 INFO L276 IsEmpty]: Start isEmpty. Operand 17071 states and 19500 transitions. [2018-10-26 22:00:59,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2018-10-26 22:00:59,565 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:00:59,567 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:00:59,567 INFO L424 AbstractCegarLoop]: === Iteration 24 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:00:59,567 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:00:59,568 INFO L82 PathProgramCache]: Analyzing trace with hash -1143236980, now seen corresponding path program 1 times [2018-10-26 22:00:59,568 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:00:59,568 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:00:59,578 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:59,579 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:00:59,579 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:00:59,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:01:00,761 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 585 trivial. 0 not checked. [2018-10-26 22:01:00,761 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:01:00,761 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-10-26 22:01:00,762 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-10-26 22:01:00,762 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-10-26 22:01:00,762 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-10-26 22:01:00,763 INFO L87 Difference]: Start difference. First operand 17071 states and 19500 transitions. Second operand 5 states. [2018-10-26 22:01:00,982 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:01:00,982 INFO L93 Difference]: Finished difference Result 33610 states and 38485 transitions. [2018-10-26 22:01:00,982 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-10-26 22:01:00,982 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1185 [2018-10-26 22:01:00,983 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:01:01,008 INFO L225 Difference]: With dead ends: 33610 [2018-10-26 22:01:01,008 INFO L226 Difference]: Without dead ends: 17255 [2018-10-26 22:01:01,022 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-10-26 22:01:01,033 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17255 states. [2018-10-26 22:01:01,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17255 to 17103. [2018-10-26 22:01:01,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17103 states. [2018-10-26 22:01:01,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17103 states to 17103 states and 19532 transitions. [2018-10-26 22:01:01,312 INFO L78 Accepts]: Start accepts. Automaton has 17103 states and 19532 transitions. Word has length 1185 [2018-10-26 22:01:01,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:01:01,314 INFO L481 AbstractCegarLoop]: Abstraction has 17103 states and 19532 transitions. [2018-10-26 22:01:01,314 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-10-26 22:01:01,314 INFO L276 IsEmpty]: Start isEmpty. Operand 17103 states and 19532 transitions. [2018-10-26 22:01:01,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1191 [2018-10-26 22:01:01,336 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:01:01,336 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:01:01,336 INFO L424 AbstractCegarLoop]: === Iteration 25 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:01:01,337 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:01:01,337 INFO L82 PathProgramCache]: Analyzing trace with hash -1049663881, now seen corresponding path program 1 times [2018-10-26 22:01:01,337 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:01:01,337 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:01:01,343 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:01:01,343 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:01:01,343 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:01:01,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:01:02,500 INFO L134 CoverageAnalysis]: Checked inductivity of 586 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 574 trivial. 0 not checked. [2018-10-26 22:01:02,500 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 22:01:02,500 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2b1e3200-9a06-4249-823c-850888799325/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-26 22:01:02,627 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:01:03,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:01:03,171 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-26 22:01:03,964 INFO L134 CoverageAnalysis]: Checked inductivity of 586 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 585 trivial. 0 not checked. [2018-10-26 22:01:03,984 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-10-26 22:01:03,985 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4] total 7 [2018-10-26 22:01:03,986 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-10-26 22:01:03,986 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-10-26 22:01:03,986 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-10-26 22:01:03,986 INFO L87 Difference]: Start difference. First operand 17103 states and 19532 transitions. Second operand 7 states. [2018-10-26 22:01:04,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:01:04,487 INFO L93 Difference]: Finished difference Result 33752 states and 38702 transitions. [2018-10-26 22:01:04,487 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-10-26 22:01:04,487 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 1190 [2018-10-26 22:01:04,488 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:01:04,513 INFO L225 Difference]: With dead ends: 33752 [2018-10-26 22:01:04,513 INFO L226 Difference]: Without dead ends: 17365 [2018-10-26 22:01:04,529 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1194 GetRequests, 1189 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-10-26 22:01:04,539 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17365 states. [2018-10-26 22:01:04,747 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17365 to 17167. [2018-10-26 22:01:04,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17167 states. [2018-10-26 22:01:04,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17167 states to 17167 states and 19624 transitions. [2018-10-26 22:01:04,767 INFO L78 Accepts]: Start accepts. Automaton has 17167 states and 19624 transitions. Word has length 1190 [2018-10-26 22:01:04,767 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:01:04,767 INFO L481 AbstractCegarLoop]: Abstraction has 17167 states and 19624 transitions. [2018-10-26 22:01:04,768 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-10-26 22:01:04,768 INFO L276 IsEmpty]: Start isEmpty. Operand 17167 states and 19624 transitions. [2018-10-26 22:01:04,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1215 [2018-10-26 22:01:04,785 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:01:04,785 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:01:04,786 INFO L424 AbstractCegarLoop]: === Iteration 26 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:01:04,786 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:01:04,786 INFO L82 PathProgramCache]: Analyzing trace with hash 2005015867, now seen corresponding path program 1 times [2018-10-26 22:01:04,786 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:01:04,786 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:01:04,792 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:01:04,792 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:01:04,792 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:01:04,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:01:05,920 INFO L134 CoverageAnalysis]: Checked inductivity of 589 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 577 trivial. 0 not checked. [2018-10-26 22:01:05,920 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 22:01:05,920 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2b1e3200-9a06-4249-823c-850888799325/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-26 22:01:05,943 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:01:06,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:01:06,446 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-26 22:01:07,080 INFO L134 CoverageAnalysis]: Checked inductivity of 589 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2018-10-26 22:01:07,102 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-10-26 22:01:07,102 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2018-10-26 22:01:07,103 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-10-26 22:01:07,104 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-10-26 22:01:07,104 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2018-10-26 22:01:07,104 INFO L87 Difference]: Start difference. First operand 17167 states and 19624 transitions. Second operand 8 states. [2018-10-26 22:01:07,427 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:01:07,427 INFO L93 Difference]: Finished difference Result 33904 states and 38898 transitions. [2018-10-26 22:01:07,427 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-10-26 22:01:07,427 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 1214 [2018-10-26 22:01:07,428 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:01:07,462 INFO L225 Difference]: With dead ends: 33904 [2018-10-26 22:01:07,462 INFO L226 Difference]: Without dead ends: 17453 [2018-10-26 22:01:07,484 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1218 GetRequests, 1212 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2018-10-26 22:01:07,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17453 states. [2018-10-26 22:01:07,686 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17453 to 17223. [2018-10-26 22:01:07,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17223 states. [2018-10-26 22:01:07,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17223 states to 17223 states and 19688 transitions. [2018-10-26 22:01:07,706 INFO L78 Accepts]: Start accepts. Automaton has 17223 states and 19688 transitions. Word has length 1214 [2018-10-26 22:01:07,707 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:01:07,707 INFO L481 AbstractCegarLoop]: Abstraction has 17223 states and 19688 transitions. [2018-10-26 22:01:07,707 INFO L482 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-10-26 22:01:07,707 INFO L276 IsEmpty]: Start isEmpty. Operand 17223 states and 19688 transitions. [2018-10-26 22:01:07,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1239 [2018-10-26 22:01:07,728 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:01:07,729 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:01:07,730 INFO L424 AbstractCegarLoop]: === Iteration 27 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:01:07,730 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:01:07,730 INFO L82 PathProgramCache]: Analyzing trace with hash -1565514621, now seen corresponding path program 2 times [2018-10-26 22:01:07,730 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:01:07,730 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:01:07,741 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:01:07,741 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:01:07,741 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:01:07,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:01:08,700 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 8 proven. 4 refuted. 0 times theorem prover too weak. 608 trivial. 0 not checked. [2018-10-26 22:01:08,700 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 22:01:08,700 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2b1e3200-9a06-4249-823c-850888799325/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-26 22:01:08,722 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-10-26 22:01:09,105 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-10-26 22:01:09,105 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-10-26 22:01:09,129 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-26 22:01:09,545 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 608 trivial. 0 not checked. [2018-10-26 22:01:09,564 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-26 22:01:09,565 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 6 [2018-10-26 22:01:09,565 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-10-26 22:01:09,566 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-10-26 22:01:09,566 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-10-26 22:01:09,566 INFO L87 Difference]: Start difference. First operand 17223 states and 19688 transitions. Second operand 6 states. [2018-10-26 22:01:09,854 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:01:09,854 INFO L93 Difference]: Finished difference Result 33896 states and 38850 transitions. [2018-10-26 22:01:09,855 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-10-26 22:01:09,855 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1238 [2018-10-26 22:01:09,856 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:01:09,881 INFO L225 Difference]: With dead ends: 33896 [2018-10-26 22:01:09,881 INFO L226 Difference]: Without dead ends: 17389 [2018-10-26 22:01:09,897 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1242 GetRequests, 1238 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-10-26 22:01:09,907 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17389 states. [2018-10-26 22:01:10,098 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17389 to 17247. [2018-10-26 22:01:10,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17247 states. [2018-10-26 22:01:10,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17247 states to 17247 states and 19723 transitions. [2018-10-26 22:01:10,118 INFO L78 Accepts]: Start accepts. Automaton has 17247 states and 19723 transitions. Word has length 1238 [2018-10-26 22:01:10,118 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:01:10,119 INFO L481 AbstractCegarLoop]: Abstraction has 17247 states and 19723 transitions. [2018-10-26 22:01:10,119 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-10-26 22:01:10,119 INFO L276 IsEmpty]: Start isEmpty. Operand 17247 states and 19723 transitions. [2018-10-26 22:01:10,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1275 [2018-10-26 22:01:10,132 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:01:10,133 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:01:10,133 INFO L424 AbstractCegarLoop]: === Iteration 28 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:01:10,133 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:01:10,134 INFO L82 PathProgramCache]: Analyzing trace with hash -1067124093, now seen corresponding path program 1 times [2018-10-26 22:01:10,134 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:01:10,134 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:01:10,139 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:01:10,139 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-10-26 22:01:10,139 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:01:10,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:01:11,547 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 714 trivial. 0 not checked. [2018-10-26 22:01:11,547 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:01:11,548 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2018-10-26 22:01:11,549 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-10-26 22:01:11,549 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-10-26 22:01:11,549 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2018-10-26 22:01:11,550 INFO L87 Difference]: Start difference. First operand 17247 states and 19723 transitions. Second operand 11 states. [2018-10-26 22:01:11,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:01:11,866 INFO L93 Difference]: Finished difference Result 33930 states and 38883 transitions. [2018-10-26 22:01:11,866 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-10-26 22:01:11,866 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 1274 [2018-10-26 22:01:11,867 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:01:11,891 INFO L225 Difference]: With dead ends: 33930 [2018-10-26 22:01:11,891 INFO L226 Difference]: Without dead ends: 17399 [2018-10-26 22:01:11,906 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2018-10-26 22:01:11,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17399 states. [2018-10-26 22:01:12,103 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17399 to 17375. [2018-10-26 22:01:12,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17375 states. [2018-10-26 22:01:12,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17375 states to 17375 states and 19851 transitions. [2018-10-26 22:01:12,124 INFO L78 Accepts]: Start accepts. Automaton has 17375 states and 19851 transitions. Word has length 1274 [2018-10-26 22:01:12,124 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:01:12,124 INFO L481 AbstractCegarLoop]: Abstraction has 17375 states and 19851 transitions. [2018-10-26 22:01:12,124 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-10-26 22:01:12,125 INFO L276 IsEmpty]: Start isEmpty. Operand 17375 states and 19851 transitions. [2018-10-26 22:01:12,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1277 [2018-10-26 22:01:12,139 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:01:12,140 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:01:12,140 INFO L424 AbstractCegarLoop]: === Iteration 29 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:01:12,140 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:01:12,141 INFO L82 PathProgramCache]: Analyzing trace with hash 1959566085, now seen corresponding path program 1 times [2018-10-26 22:01:12,141 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:01:12,141 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:01:12,147 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:01:12,147 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:01:12,147 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:01:12,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:01:12,925 WARN L179 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 16 DAG size of output: 13 [2018-10-26 22:01:13,407 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 714 trivial. 0 not checked. [2018-10-26 22:01:13,407 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:01:13,407 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-10-26 22:01:13,408 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-10-26 22:01:13,408 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-10-26 22:01:13,408 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-10-26 22:01:13,409 INFO L87 Difference]: Start difference. First operand 17375 states and 19851 transitions. Second operand 4 states. [2018-10-26 22:01:13,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:01:13,650 INFO L93 Difference]: Finished difference Result 34066 states and 39035 transitions. [2018-10-26 22:01:13,651 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-10-26 22:01:13,651 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 1276 [2018-10-26 22:01:13,652 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:01:13,680 INFO L225 Difference]: With dead ends: 34066 [2018-10-26 22:01:13,680 INFO L226 Difference]: Without dead ends: 17375 [2018-10-26 22:01:13,696 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-10-26 22:01:13,707 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17375 states. [2018-10-26 22:01:13,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17375 to 17375. [2018-10-26 22:01:13,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17375 states. [2018-10-26 22:01:13,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17375 states to 17375 states and 19843 transitions. [2018-10-26 22:01:13,925 INFO L78 Accepts]: Start accepts. Automaton has 17375 states and 19843 transitions. Word has length 1276 [2018-10-26 22:01:13,925 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:01:13,925 INFO L481 AbstractCegarLoop]: Abstraction has 17375 states and 19843 transitions. [2018-10-26 22:01:13,926 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-10-26 22:01:13,926 INFO L276 IsEmpty]: Start isEmpty. Operand 17375 states and 19843 transitions. [2018-10-26 22:01:13,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1277 [2018-10-26 22:01:13,944 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:01:13,945 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:01:13,945 INFO L424 AbstractCegarLoop]: === Iteration 30 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:01:13,945 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:01:13,946 INFO L82 PathProgramCache]: Analyzing trace with hash -669540089, now seen corresponding path program 1 times [2018-10-26 22:01:13,946 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:01:13,946 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:01:13,951 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:01:13,952 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:01:13,952 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:01:14,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:01:15,306 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 8 proven. 21 refuted. 0 times theorem prover too weak. 693 trivial. 0 not checked. [2018-10-26 22:01:15,306 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 22:01:15,306 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2b1e3200-9a06-4249-823c-850888799325/bin-2019/uautomizer/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-26 22:01:15,328 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:01:15,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:01:15,845 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-26 22:01:16,547 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 701 trivial. 0 not checked. [2018-10-26 22:01:16,568 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-10-26 22:01:16,568 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 7 [2018-10-26 22:01:16,569 INFO L460 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-10-26 22:01:16,570 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-10-26 22:01:16,570 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2018-10-26 22:01:16,570 INFO L87 Difference]: Start difference. First operand 17375 states and 19843 transitions. Second operand 7 states. [2018-10-26 22:01:16,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:01:16,800 INFO L93 Difference]: Finished difference Result 34194 states and 39171 transitions. [2018-10-26 22:01:16,800 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-10-26 22:01:16,800 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 1276 [2018-10-26 22:01:16,801 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:01:16,824 INFO L225 Difference]: With dead ends: 34194 [2018-10-26 22:01:16,825 INFO L226 Difference]: Without dead ends: 17535 [2018-10-26 22:01:16,840 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1281 GetRequests, 1276 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2018-10-26 22:01:16,849 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17535 states. [2018-10-26 22:01:17,039 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17535 to 17423. [2018-10-26 22:01:17,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17423 states. [2018-10-26 22:01:17,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17423 states to 17423 states and 19899 transitions. [2018-10-26 22:01:17,058 INFO L78 Accepts]: Start accepts. Automaton has 17423 states and 19899 transitions. Word has length 1276 [2018-10-26 22:01:17,058 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:01:17,058 INFO L481 AbstractCegarLoop]: Abstraction has 17423 states and 19899 transitions. [2018-10-26 22:01:17,058 INFO L482 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-10-26 22:01:17,058 INFO L276 IsEmpty]: Start isEmpty. Operand 17423 states and 19899 transitions. [2018-10-26 22:01:17,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1283 [2018-10-26 22:01:17,072 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:01:17,073 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:01:17,073 INFO L424 AbstractCegarLoop]: === Iteration 31 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:01:17,073 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:01:17,074 INFO L82 PathProgramCache]: Analyzing trace with hash -503658483, now seen corresponding path program 2 times [2018-10-26 22:01:17,074 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:01:17,074 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:01:17,079 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:01:17,079 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:01:17,079 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:01:17,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:01:17,880 WARN L179 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 6 [2018-10-26 22:01:18,357 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 8 proven. 14 refuted. 0 times theorem prover too weak. 719 trivial. 0 not checked. [2018-10-26 22:01:18,357 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 22:01:18,357 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2b1e3200-9a06-4249-823c-850888799325/bin-2019/uautomizer/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-26 22:01:18,379 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-10-26 22:01:30,908 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-10-26 22:01:30,908 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-10-26 22:01:30,945 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-26 22:01:31,673 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 601 trivial. 0 not checked. [2018-10-26 22:01:31,695 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-26 22:01:31,695 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [6] total 10 [2018-10-26 22:01:31,696 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-10-26 22:01:31,697 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-10-26 22:01:31,697 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2018-10-26 22:01:31,697 INFO L87 Difference]: Start difference. First operand 17423 states and 19899 transitions. Second operand 10 states. [2018-10-26 22:01:32,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:01:32,203 INFO L93 Difference]: Finished difference Result 34278 states and 39329 transitions. [2018-10-26 22:01:32,203 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-10-26 22:01:32,203 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 1282 [2018-10-26 22:01:32,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:01:32,226 INFO L225 Difference]: With dead ends: 34278 [2018-10-26 22:01:32,227 INFO L226 Difference]: Without dead ends: 17502 [2018-10-26 22:01:32,242 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1291 GetRequests, 1280 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=29, Invalid=127, Unknown=0, NotChecked=0, Total=156 [2018-10-26 22:01:32,252 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17502 states. [2018-10-26 22:01:32,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17502 to 17440. [2018-10-26 22:01:32,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17440 states. [2018-10-26 22:01:32,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17440 states to 17440 states and 19936 transitions. [2018-10-26 22:01:32,455 INFO L78 Accepts]: Start accepts. Automaton has 17440 states and 19936 transitions. Word has length 1282 [2018-10-26 22:01:32,456 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:01:32,456 INFO L481 AbstractCegarLoop]: Abstraction has 17440 states and 19936 transitions. [2018-10-26 22:01:32,456 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-10-26 22:01:32,456 INFO L276 IsEmpty]: Start isEmpty. Operand 17440 states and 19936 transitions. [2018-10-26 22:01:32,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1294 [2018-10-26 22:01:32,470 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:01:32,471 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:01:32,471 INFO L424 AbstractCegarLoop]: === Iteration 32 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:01:32,471 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:01:32,471 INFO L82 PathProgramCache]: Analyzing trace with hash 1490013372, now seen corresponding path program 1 times [2018-10-26 22:01:32,471 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:01:32,471 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:01:32,477 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:01:32,477 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-10-26 22:01:32,477 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:01:33,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:01:34,521 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2018-10-26 22:01:34,521 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:01:34,521 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-10-26 22:01:34,522 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-10-26 22:01:34,522 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-10-26 22:01:34,522 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-10-26 22:01:34,522 INFO L87 Difference]: Start difference. First operand 17440 states and 19936 transitions. Second operand 6 states. [2018-10-26 22:01:34,812 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:01:34,812 INFO L93 Difference]: Finished difference Result 34246 states and 39282 transitions. [2018-10-26 22:01:34,813 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-10-26 22:01:34,813 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1293 [2018-10-26 22:01:34,814 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:01:34,838 INFO L225 Difference]: With dead ends: 34246 [2018-10-26 22:01:34,838 INFO L226 Difference]: Without dead ends: 17523 [2018-10-26 22:01:34,853 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2018-10-26 22:01:34,865 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17523 states. [2018-10-26 22:01:35,077 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17523 to 17500. [2018-10-26 22:01:35,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17500 states. [2018-10-26 22:01:35,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17500 states to 17500 states and 20012 transitions. [2018-10-26 22:01:35,098 INFO L78 Accepts]: Start accepts. Automaton has 17500 states and 20012 transitions. Word has length 1293 [2018-10-26 22:01:35,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:01:35,099 INFO L481 AbstractCegarLoop]: Abstraction has 17500 states and 20012 transitions. [2018-10-26 22:01:35,099 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-10-26 22:01:35,099 INFO L276 IsEmpty]: Start isEmpty. Operand 17500 states and 20012 transitions. [2018-10-26 22:01:35,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1295 [2018-10-26 22:01:35,117 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:01:35,117 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:01:35,118 INFO L424 AbstractCegarLoop]: === Iteration 33 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:01:35,118 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:01:35,118 INFO L82 PathProgramCache]: Analyzing trace with hash -408100233, now seen corresponding path program 1 times [2018-10-26 22:01:35,118 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:01:35,118 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:01:35,123 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:01:35,124 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:01:35,124 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:01:35,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:01:36,421 WARN L179 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 6 [2018-10-26 22:01:36,861 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 28 proven. 1 refuted. 0 times theorem prover too weak. 695 trivial. 0 not checked. [2018-10-26 22:01:36,861 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 22:01:36,861 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2b1e3200-9a06-4249-823c-850888799325/bin-2019/uautomizer/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-26 22:01:36,884 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:01:37,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:01:37,404 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-26 22:01:38,116 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked. [2018-10-26 22:01:38,137 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-26 22:01:38,137 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [7] total 11 [2018-10-26 22:01:38,139 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-10-26 22:01:38,139 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-10-26 22:01:38,139 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2018-10-26 22:01:38,139 INFO L87 Difference]: Start difference. First operand 17500 states and 20012 transitions. Second operand 11 states. [2018-10-26 22:01:38,546 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:01:38,546 INFO L93 Difference]: Finished difference Result 34424 states and 39527 transitions. [2018-10-26 22:01:38,546 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-10-26 22:01:38,546 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 1294 [2018-10-26 22:01:38,547 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:01:38,572 INFO L225 Difference]: With dead ends: 34424 [2018-10-26 22:01:38,572 INFO L226 Difference]: Without dead ends: 17571 [2018-10-26 22:01:38,587 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1304 GetRequests, 1292 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=32, Invalid=150, Unknown=0, NotChecked=0, Total=182 [2018-10-26 22:01:38,597 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17571 states. [2018-10-26 22:01:38,795 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17571 to 17509. [2018-10-26 22:01:38,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17509 states. [2018-10-26 22:01:38,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17509 states to 17509 states and 20021 transitions. [2018-10-26 22:01:38,816 INFO L78 Accepts]: Start accepts. Automaton has 17509 states and 20021 transitions. Word has length 1294 [2018-10-26 22:01:38,817 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:01:38,817 INFO L481 AbstractCegarLoop]: Abstraction has 17509 states and 20021 transitions. [2018-10-26 22:01:38,817 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-10-26 22:01:38,817 INFO L276 IsEmpty]: Start isEmpty. Operand 17509 states and 20021 transitions. [2018-10-26 22:01:38,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1306 [2018-10-26 22:01:38,844 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:01:38,845 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 6, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 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, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:01:38,845 INFO L424 AbstractCegarLoop]: === Iteration 34 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:01:38,845 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:01:38,846 INFO L82 PathProgramCache]: Analyzing trace with hash 1334916006, now seen corresponding path program 2 times [2018-10-26 22:01:38,846 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:01:38,846 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:01:38,858 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:01:38,859 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:01:38,859 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:01:39,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:01:40,219 WARN L179 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 6 [2018-10-26 22:01:40,862 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 23 proven. 18 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2018-10-26 22:01:40,863 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 22:01:40,863 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2b1e3200-9a06-4249-823c-850888799325/bin-2019/uautomizer/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-26 22:01:40,889 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-10-26 22:01:53,374 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-10-26 22:01:53,374 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-10-26 22:01:53,403 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-26 22:01:54,159 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 615 trivial. 0 not checked. [2018-10-26 22:01:54,181 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-26 22:01:54,182 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [8] total 12 [2018-10-26 22:01:54,183 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-10-26 22:01:54,183 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-10-26 22:01:54,183 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=111, Unknown=0, NotChecked=0, Total=132 [2018-10-26 22:01:54,183 INFO L87 Difference]: Start difference. First operand 17509 states and 20021 transitions. Second operand 12 states. [2018-10-26 22:01:54,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:01:54,638 INFO L93 Difference]: Finished difference Result 34442 states and 39545 transitions. [2018-10-26 22:01:54,639 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-10-26 22:01:54,639 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 1305 [2018-10-26 22:01:54,640 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:01:54,665 INFO L225 Difference]: With dead ends: 34442 [2018-10-26 22:01:54,665 INFO L226 Difference]: Without dead ends: 17580 [2018-10-26 22:01:54,682 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1316 GetRequests, 1303 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2018-10-26 22:01:54,693 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17580 states. [2018-10-26 22:01:54,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17580 to 17510. [2018-10-26 22:01:54,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17510 states. [2018-10-26 22:01:54,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17510 states to 17510 states and 20002 transitions. [2018-10-26 22:01:54,917 INFO L78 Accepts]: Start accepts. Automaton has 17510 states and 20002 transitions. Word has length 1305 [2018-10-26 22:01:54,918 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:01:54,918 INFO L481 AbstractCegarLoop]: Abstraction has 17510 states and 20002 transitions. [2018-10-26 22:01:54,918 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-10-26 22:01:54,918 INFO L276 IsEmpty]: Start isEmpty. Operand 17510 states and 20002 transitions. [2018-10-26 22:01:54,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1317 [2018-10-26 22:01:54,934 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:01:54,934 INFO L375 BasicCegarLoop]: trace histogram [9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:01:54,934 INFO L424 AbstractCegarLoop]: === Iteration 35 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:01:54,935 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:01:54,935 INFO L82 PathProgramCache]: Analyzing trace with hash -474750441, now seen corresponding path program 3 times [2018-10-26 22:01:54,935 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:01:54,935 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:01:54,940 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:01:54,941 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-10-26 22:01:54,941 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:01:55,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:01:55,661 WARN L179 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 8 DAG size of output: 6 [2018-10-26 22:01:56,414 INFO L134 CoverageAnalysis]: Checked inductivity of 799 backedges. 30 proven. 28 refuted. 0 times theorem prover too weak. 741 trivial. 0 not checked. [2018-10-26 22:01:56,414 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 22:01:56,414 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2b1e3200-9a06-4249-823c-850888799325/bin-2019/uautomizer/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-26 22:01:56,436 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-10-26 22:02:08,838 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-10-26 22:02:08,838 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-10-26 22:02:08,864 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-26 22:02:09,419 INFO L134 CoverageAnalysis]: Checked inductivity of 799 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 785 trivial. 0 not checked. [2018-10-26 22:02:09,440 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-26 22:02:09,440 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [9] total 13 [2018-10-26 22:02:09,441 INFO L460 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-10-26 22:02:09,441 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-10-26 22:02:09,441 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=133, Unknown=0, NotChecked=0, Total=156 [2018-10-26 22:02:09,442 INFO L87 Difference]: Start difference. First operand 17510 states and 20002 transitions. Second operand 13 states. [2018-10-26 22:02:09,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:02:09,887 INFO L93 Difference]: Finished difference Result 34432 states and 39483 transitions. [2018-10-26 22:02:09,888 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-10-26 22:02:09,889 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 1316 [2018-10-26 22:02:09,889 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:02:09,920 INFO L225 Difference]: With dead ends: 34432 [2018-10-26 22:02:09,920 INFO L226 Difference]: Without dead ends: 17569 [2018-10-26 22:02:09,944 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1328 GetRequests, 1314 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=35, Invalid=205, Unknown=0, NotChecked=0, Total=240 [2018-10-26 22:02:09,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17569 states. [2018-10-26 22:02:10,274 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17569 to 17499. [2018-10-26 22:02:10,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17499 states. [2018-10-26 22:02:10,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17499 states to 17499 states and 19976 transitions. [2018-10-26 22:02:10,293 INFO L78 Accepts]: Start accepts. Automaton has 17499 states and 19976 transitions. Word has length 1316 [2018-10-26 22:02:10,294 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:02:10,294 INFO L481 AbstractCegarLoop]: Abstraction has 17499 states and 19976 transitions. [2018-10-26 22:02:10,294 INFO L482 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-10-26 22:02:10,294 INFO L276 IsEmpty]: Start isEmpty. Operand 17499 states and 19976 transitions. [2018-10-26 22:02:10,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1372 [2018-10-26 22:02:10,321 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:02:10,322 INFO L375 BasicCegarLoop]: trace histogram [12, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:02:10,322 INFO L424 AbstractCegarLoop]: === Iteration 36 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:02:10,322 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:02:10,323 INFO L82 PathProgramCache]: Analyzing trace with hash 318855856, now seen corresponding path program 1 times [2018-10-26 22:02:10,323 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:02:10,323 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:02:10,335 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:10,335 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-10-26 22:02:10,335 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:10,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:02:11,470 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 970 trivial. 0 not checked. [2018-10-26 22:02:11,470 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:02:11,470 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-10-26 22:02:11,471 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-10-26 22:02:11,471 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-10-26 22:02:11,471 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-10-26 22:02:11,472 INFO L87 Difference]: Start difference. First operand 17499 states and 19976 transitions. Second operand 5 states. [2018-10-26 22:02:11,665 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:02:11,665 INFO L93 Difference]: Finished difference Result 17658 states and 20181 transitions. [2018-10-26 22:02:11,666 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-10-26 22:02:11,666 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1371 [2018-10-26 22:02:11,667 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:02:11,690 INFO L225 Difference]: With dead ends: 17658 [2018-10-26 22:02:11,691 INFO L226 Difference]: Without dead ends: 17609 [2018-10-26 22:02:11,696 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-10-26 22:02:11,707 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17609 states. [2018-10-26 22:02:11,911 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17609 to 17515. [2018-10-26 22:02:11,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17515 states. [2018-10-26 22:02:11,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17515 states to 17515 states and 20003 transitions. [2018-10-26 22:02:11,931 INFO L78 Accepts]: Start accepts. Automaton has 17515 states and 20003 transitions. Word has length 1371 [2018-10-26 22:02:11,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:02:11,932 INFO L481 AbstractCegarLoop]: Abstraction has 17515 states and 20003 transitions. [2018-10-26 22:02:11,932 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-10-26 22:02:11,932 INFO L276 IsEmpty]: Start isEmpty. Operand 17515 states and 20003 transitions. [2018-10-26 22:02:11,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1390 [2018-10-26 22:02:11,950 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:02:11,951 INFO L375 BasicCegarLoop]: trace histogram [12, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:02:11,951 INFO L424 AbstractCegarLoop]: === Iteration 37 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:02:11,951 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:02:11,951 INFO L82 PathProgramCache]: Analyzing trace with hash 558843118, now seen corresponding path program 1 times [2018-10-26 22:02:11,952 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:02:11,952 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:02:11,957 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:11,957 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:02:11,957 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:12,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:02:14,009 INFO L134 CoverageAnalysis]: Checked inductivity of 1034 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 1011 trivial. 0 not checked. [2018-10-26 22:02:14,009 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 22:02:14,009 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2b1e3200-9a06-4249-823c-850888799325/bin-2019/uautomizer/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-26 22:02:14,031 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:02:14,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:02:14,592 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-26 22:02:15,325 INFO L134 CoverageAnalysis]: Checked inductivity of 1034 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 1003 trivial. 0 not checked. [2018-10-26 22:02:15,346 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-26 22:02:15,347 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [7] total 11 [2018-10-26 22:02:15,348 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-10-26 22:02:15,348 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-10-26 22:02:15,348 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2018-10-26 22:02:15,348 INFO L87 Difference]: Start difference. First operand 17515 states and 20003 transitions. Second operand 11 states. [2018-10-26 22:02:15,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:02:15,804 INFO L93 Difference]: Finished difference Result 34438 states and 39496 transitions. [2018-10-26 22:02:15,805 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-10-26 22:02:15,805 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 1389 [2018-10-26 22:02:15,806 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:02:15,831 INFO L225 Difference]: With dead ends: 34438 [2018-10-26 22:02:15,831 INFO L226 Difference]: Without dead ends: 17623 [2018-10-26 22:02:15,848 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1399 GetRequests, 1387 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=31, Invalid=151, Unknown=0, NotChecked=0, Total=182 [2018-10-26 22:02:15,859 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17623 states. [2018-10-26 22:02:16,072 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17623 to 17495. [2018-10-26 22:02:16,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17495 states. [2018-10-26 22:02:16,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17495 states to 17495 states and 19972 transitions. [2018-10-26 22:02:16,093 INFO L78 Accepts]: Start accepts. Automaton has 17495 states and 19972 transitions. Word has length 1389 [2018-10-26 22:02:16,094 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:02:16,094 INFO L481 AbstractCegarLoop]: Abstraction has 17495 states and 19972 transitions. [2018-10-26 22:02:16,094 INFO L482 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-10-26 22:02:16,094 INFO L276 IsEmpty]: Start isEmpty. Operand 17495 states and 19972 transitions. [2018-10-26 22:02:16,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1383 [2018-10-26 22:02:16,115 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:02:16,116 INFO L375 BasicCegarLoop]: trace histogram [12, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:02:16,116 INFO L424 AbstractCegarLoop]: === Iteration 38 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:02:16,116 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:02:16,117 INFO L82 PathProgramCache]: Analyzing trace with hash -10936519, now seen corresponding path program 1 times [2018-10-26 22:02:16,117 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:02:16,117 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:02:16,122 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:16,123 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:02:16,123 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:16,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:02:17,135 INFO L134 CoverageAnalysis]: Checked inductivity of 859 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 838 trivial. 0 not checked. [2018-10-26 22:02:17,136 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:02:17,136 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-10-26 22:02:17,137 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-10-26 22:02:17,137 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-10-26 22:02:17,137 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-10-26 22:02:17,137 INFO L87 Difference]: Start difference. First operand 17495 states and 19972 transitions. Second operand 5 states. [2018-10-26 22:02:17,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:02:17,373 INFO L93 Difference]: Finished difference Result 23718 states and 27193 transitions. [2018-10-26 22:02:17,374 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-10-26 22:02:17,374 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1382 [2018-10-26 22:02:17,375 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:02:17,399 INFO L225 Difference]: With dead ends: 23718 [2018-10-26 22:02:17,399 INFO L226 Difference]: Without dead ends: 17455 [2018-10-26 22:02:17,408 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-10-26 22:02:17,418 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17455 states. [2018-10-26 22:02:17,624 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17455 to 17439. [2018-10-26 22:02:17,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17439 states. [2018-10-26 22:02:17,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17439 states to 17439 states and 19912 transitions. [2018-10-26 22:02:17,649 INFO L78 Accepts]: Start accepts. Automaton has 17439 states and 19912 transitions. Word has length 1382 [2018-10-26 22:02:17,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:02:17,650 INFO L481 AbstractCegarLoop]: Abstraction has 17439 states and 19912 transitions. [2018-10-26 22:02:17,650 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-10-26 22:02:17,650 INFO L276 IsEmpty]: Start isEmpty. Operand 17439 states and 19912 transitions. [2018-10-26 22:02:17,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1452 [2018-10-26 22:02:17,682 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:02:17,683 INFO L375 BasicCegarLoop]: trace histogram [12, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:02:17,683 INFO L424 AbstractCegarLoop]: === Iteration 39 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:02:17,688 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:02:17,688 INFO L82 PathProgramCache]: Analyzing trace with hash 1622453741, now seen corresponding path program 1 times [2018-10-26 22:02:17,688 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:02:17,688 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:02:17,697 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:17,697 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:02:17,697 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:17,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:02:18,810 INFO L134 CoverageAnalysis]: Checked inductivity of 1251 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 1219 trivial. 0 not checked. [2018-10-26 22:02:18,810 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:02:18,811 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-10-26 22:02:18,811 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-10-26 22:02:18,812 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-10-26 22:02:18,812 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-10-26 22:02:18,812 INFO L87 Difference]: Start difference. First operand 17439 states and 19912 transitions. Second operand 5 states. [2018-10-26 22:02:19,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:02:19,006 INFO L93 Difference]: Finished difference Result 17602 states and 20129 transitions. [2018-10-26 22:02:19,007 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-10-26 22:02:19,007 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1451 [2018-10-26 22:02:19,008 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:02:19,032 INFO L225 Difference]: With dead ends: 17602 [2018-10-26 22:02:19,032 INFO L226 Difference]: Without dead ends: 17549 [2018-10-26 22:02:19,038 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-10-26 22:02:19,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17549 states. [2018-10-26 22:02:19,255 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17549 to 17455. [2018-10-26 22:02:19,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17455 states. [2018-10-26 22:02:19,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17455 states to 17455 states and 19939 transitions. [2018-10-26 22:02:19,275 INFO L78 Accepts]: Start accepts. Automaton has 17455 states and 19939 transitions. Word has length 1451 [2018-10-26 22:02:19,276 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:02:19,276 INFO L481 AbstractCegarLoop]: Abstraction has 17455 states and 19939 transitions. [2018-10-26 22:02:19,276 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-10-26 22:02:19,276 INFO L276 IsEmpty]: Start isEmpty. Operand 17455 states and 19939 transitions. [2018-10-26 22:02:19,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1470 [2018-10-26 22:02:19,296 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:02:19,296 INFO L375 BasicCegarLoop]: trace histogram [12, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:02:19,297 INFO L424 AbstractCegarLoop]: === Iteration 40 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:02:19,297 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:02:19,297 INFO L82 PathProgramCache]: Analyzing trace with hash 796468591, now seen corresponding path program 1 times [2018-10-26 22:02:19,297 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:02:19,297 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:02:19,303 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:19,303 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:02:19,303 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:19,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:02:20,791 INFO L134 CoverageAnalysis]: Checked inductivity of 1303 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 1269 trivial. 0 not checked. [2018-10-26 22:02:20,791 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:02:20,792 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-10-26 22:02:20,793 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-10-26 22:02:20,793 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-10-26 22:02:20,793 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-10-26 22:02:20,793 INFO L87 Difference]: Start difference. First operand 17455 states and 19939 transitions. Second operand 6 states. [2018-10-26 22:02:21,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:02:21,077 INFO L93 Difference]: Finished difference Result 34227 states and 39301 transitions. [2018-10-26 22:02:21,078 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-10-26 22:02:21,079 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1469 [2018-10-26 22:02:21,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:02:21,107 INFO L225 Difference]: With dead ends: 34227 [2018-10-26 22:02:21,107 INFO L226 Difference]: Without dead ends: 17462 [2018-10-26 22:02:21,125 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2018-10-26 22:02:21,136 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17462 states. [2018-10-26 22:02:21,347 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17462 to 17462. [2018-10-26 22:02:21,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17462 states. [2018-10-26 22:02:21,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17462 states to 17462 states and 19938 transitions. [2018-10-26 22:02:21,368 INFO L78 Accepts]: Start accepts. Automaton has 17462 states and 19938 transitions. Word has length 1469 [2018-10-26 22:02:21,369 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:02:21,369 INFO L481 AbstractCegarLoop]: Abstraction has 17462 states and 19938 transitions. [2018-10-26 22:02:21,369 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-10-26 22:02:21,370 INFO L276 IsEmpty]: Start isEmpty. Operand 17462 states and 19938 transitions. [2018-10-26 22:02:21,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1471 [2018-10-26 22:02:21,389 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:02:21,390 INFO L375 BasicCegarLoop]: trace histogram [12, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:02:21,390 INFO L424 AbstractCegarLoop]: === Iteration 41 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:02:21,390 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:02:21,390 INFO L82 PathProgramCache]: Analyzing trace with hash -433151964, now seen corresponding path program 2 times [2018-10-26 22:02:21,391 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:02:21,391 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:02:21,397 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:21,397 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:02:21,397 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:21,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:02:22,864 INFO L134 CoverageAnalysis]: Checked inductivity of 1310 backedges. 41 proven. 11 refuted. 0 times theorem prover too weak. 1258 trivial. 0 not checked. [2018-10-26 22:02:22,864 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-26 22:02:22,864 INFO L225 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2b1e3200-9a06-4249-823c-850888799325/bin-2019/uautomizer/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-26 22:02:22,890 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-10-26 22:02:35,455 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-10-26 22:02:35,455 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-10-26 22:02:35,486 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-26 22:02:36,718 INFO L134 CoverageAnalysis]: Checked inductivity of 1310 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 1258 trivial. 0 not checked. [2018-10-26 22:02:36,740 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-10-26 22:02:36,741 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [8] total 12 [2018-10-26 22:02:36,742 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-10-26 22:02:36,742 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-10-26 22:02:36,742 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=111, Unknown=0, NotChecked=0, Total=132 [2018-10-26 22:02:36,742 INFO L87 Difference]: Start difference. First operand 17462 states and 19938 transitions. Second operand 12 states. [2018-10-26 22:02:37,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:02:37,212 INFO L93 Difference]: Finished difference Result 34325 states and 39351 transitions. [2018-10-26 22:02:37,213 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2018-10-26 22:02:37,213 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 1470 [2018-10-26 22:02:37,214 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:02:37,244 INFO L225 Difference]: With dead ends: 34325 [2018-10-26 22:02:37,244 INFO L226 Difference]: Without dead ends: 17547 [2018-10-26 22:02:37,262 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 1481 GetRequests, 1468 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2018-10-26 22:02:37,275 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17547 states. [2018-10-26 22:02:37,630 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17547 to 17427. [2018-10-26 22:02:37,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17427 states. [2018-10-26 22:02:37,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17427 states to 17427 states and 19884 transitions. [2018-10-26 22:02:37,651 INFO L78 Accepts]: Start accepts. Automaton has 17427 states and 19884 transitions. Word has length 1470 [2018-10-26 22:02:37,652 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:02:37,652 INFO L481 AbstractCegarLoop]: Abstraction has 17427 states and 19884 transitions. [2018-10-26 22:02:37,652 INFO L482 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-10-26 22:02:37,652 INFO L276 IsEmpty]: Start isEmpty. Operand 17427 states and 19884 transitions. [2018-10-26 22:02:37,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1455 [2018-10-26 22:02:37,672 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:02:37,673 INFO L375 BasicCegarLoop]: trace histogram [12, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:02:37,673 INFO L424 AbstractCegarLoop]: === Iteration 42 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:02:37,674 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:02:37,674 INFO L82 PathProgramCache]: Analyzing trace with hash 874054591, now seen corresponding path program 1 times [2018-10-26 22:02:37,674 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:02:37,674 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:02:37,680 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:37,680 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-10-26 22:02:37,680 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:37,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:02:38,587 INFO L134 CoverageAnalysis]: Checked inductivity of 1052 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 1027 trivial. 0 not checked. [2018-10-26 22:02:38,588 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:02:38,588 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-10-26 22:02:38,589 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-10-26 22:02:38,589 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-10-26 22:02:38,589 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-10-26 22:02:38,589 INFO L87 Difference]: Start difference. First operand 17427 states and 19884 transitions. Second operand 5 states. [2018-10-26 22:02:38,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:02:38,810 INFO L93 Difference]: Finished difference Result 23650 states and 27105 transitions. [2018-10-26 22:02:38,811 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-10-26 22:02:38,811 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1454 [2018-10-26 22:02:38,812 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:02:38,836 INFO L225 Difference]: With dead ends: 23650 [2018-10-26 22:02:38,836 INFO L226 Difference]: Without dead ends: 17387 [2018-10-26 22:02:38,846 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-10-26 22:02:38,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17387 states. [2018-10-26 22:02:39,062 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17387 to 17371. [2018-10-26 22:02:39,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17371 states. [2018-10-26 22:02:39,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17371 states to 17371 states and 19824 transitions. [2018-10-26 22:02:39,083 INFO L78 Accepts]: Start accepts. Automaton has 17371 states and 19824 transitions. Word has length 1454 [2018-10-26 22:02:39,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:02:39,083 INFO L481 AbstractCegarLoop]: Abstraction has 17371 states and 19824 transitions. [2018-10-26 22:02:39,084 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-10-26 22:02:39,084 INFO L276 IsEmpty]: Start isEmpty. Operand 17371 states and 19824 transitions. [2018-10-26 22:02:39,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1536 [2018-10-26 22:02:39,105 INFO L367 BasicCegarLoop]: Found error trace [2018-10-26 22:02:39,106 INFO L375 BasicCegarLoop]: trace histogram [12, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-26 22:02:39,106 INFO L424 AbstractCegarLoop]: === Iteration 43 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-26 22:02:39,106 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-26 22:02:39,107 INFO L82 PathProgramCache]: Analyzing trace with hash 2019225737, now seen corresponding path program 1 times [2018-10-26 22:02:39,107 INFO L225 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-10-26 22:02:39,107 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-10-26 22:02:39,114 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:39,114 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-26 22:02:39,114 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-26 22:02:39,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-26 22:02:40,248 INFO L134 CoverageAnalysis]: Checked inductivity of 1324 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 1295 trivial. 0 not checked. [2018-10-26 22:02:40,248 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-26 22:02:40,248 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-10-26 22:02:40,249 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-10-26 22:02:40,249 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-10-26 22:02:40,249 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-10-26 22:02:40,250 INFO L87 Difference]: Start difference. First operand 17371 states and 19824 transitions. Second operand 5 states. [2018-10-26 22:02:40,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-26 22:02:40,422 INFO L93 Difference]: Finished difference Result 17387 states and 19848 transitions. [2018-10-26 22:02:40,422 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-10-26 22:02:40,422 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1535 [2018-10-26 22:02:40,424 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-26 22:02:40,425 INFO L225 Difference]: With dead ends: 17387 [2018-10-26 22:02:40,425 INFO L226 Difference]: Without dead ends: 0 [2018-10-26 22:02:40,439 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-10-26 22:02:40,440 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-10-26 22:02:40,440 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-10-26 22:02:40,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-10-26 22:02:40,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-10-26 22:02:40,443 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1535 [2018-10-26 22:02:40,443 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-26 22:02:40,443 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-10-26 22:02:40,444 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-10-26 22:02:40,444 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-10-26 22:02:40,444 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-10-26 22:02:40,448 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-10-26 22:02:43,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:02:43,694 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:02:44,168 WARN L179 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2018-10-26 22:02:47,586 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:02:47,587 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:02:47,588 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:02:47,589 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:02:47,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:02:47,594 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:02:47,643 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:02:47,650 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-10-26 22:02:49,834 WARN L179 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2018-10-26 22:02:50,553 WARN L179 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 34 [2018-10-26 22:02:51,319 WARN L179 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 24 [2018-10-26 22:02:51,453 WARN L179 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 33 [2018-10-26 22:02:52,886 WARN L179 SmtUtils]: Spent 903.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 41 [2018-10-26 22:02:53,129 WARN L179 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 1 [2018-10-26 22:02:53,666 WARN L179 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 31 [2018-10-26 22:02:54,275 WARN L179 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 29 [2018-10-26 22:02:55,082 WARN L179 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 36 [2018-10-26 22:02:55,562 WARN L179 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 28 [2018-10-26 22:02:55,876 WARN L179 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 39 [2018-10-26 22:02:56,045 WARN L179 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 88 DAG size of output: 28 [2018-10-26 22:02:56,374 WARN L179 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 36 [2018-10-26 22:02:56,657 WARN L179 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 41 [2018-10-26 22:02:56,847 WARN L179 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 34 [2018-10-26 22:02:57,197 WARN L179 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 36 [2018-10-26 22:02:58,545 WARN L179 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 28 [2018-10-26 22:02:58,992 WARN L179 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 41 [2018-10-26 22:02:59,263 WARN L179 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 82 DAG size of output: 36 [2018-10-26 22:02:59,423 WARN L179 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 28 [2018-10-26 22:02:59,887 WARN L179 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 28 [2018-10-26 22:03:00,443 WARN L179 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 28 [2018-10-26 22:03:00,720 WARN L179 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 36 [2018-10-26 22:03:02,592 WARN L179 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 1 [2018-10-26 22:03:03,244 WARN L179 SmtUtils]: Spent 412.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 24 [2018-10-26 22:03:04,739 WARN L179 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 37 [2018-10-26 22:03:04,899 WARN L179 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 94 DAG size of output: 39 [2018-10-26 22:03:05,114 WARN L179 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 36 [2018-10-26 22:03:05,275 WARN L179 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 28 [2018-10-26 22:03:05,743 WARN L179 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 28 [2018-10-26 22:03:06,139 WARN L179 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 28 [2018-10-26 22:03:06,328 WARN L179 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 62 DAG size of output: 40 [2018-10-26 22:03:07,612 WARN L179 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 41 [2018-10-26 22:03:07,776 INFO L425 ceAbstractionStarter]: For program point ldv_usb_register_driver_23FINAL(lines 9803 9817) no Hoare annotation was computed. [2018-10-26 22:03:07,776 INFO L425 ceAbstractionStarter]: For program point L9810-1(line 9810) no Hoare annotation was computed. [2018-10-26 22:03:07,776 INFO L425 ceAbstractionStarter]: For program point ldv_usb_register_driver_23EXIT(lines 9803 9817) no Hoare annotation was computed. [2018-10-26 22:03:07,776 INFO L425 ceAbstractionStarter]: For program point L9814-1(line 9814) no Hoare annotation was computed. [2018-10-26 22:03:07,777 INFO L428 ceAbstractionStarter]: At program point ldv_usb_register_driver_23ENTRY(lines 9803 9817) the Hoare annotation is: true [2018-10-26 22:03:07,777 INFO L425 ceAbstractionStarter]: For program point L9810(line 9810) no Hoare annotation was computed. [2018-10-26 22:03:07,777 INFO L421 ceAbstractionStarter]: At program point L9814(line 9814) the Hoare annotation is: (or (= 1 ~ldv_state_variable_1~0) (not (= 0 ~debug~0)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) (not (= 1 ~ldv_state_variable_0~0))) [2018-10-26 22:03:07,777 INFO L425 ceAbstractionStarter]: For program point L7039-1(line 7039) no Hoare annotation was computed. [2018-10-26 22:03:07,777 INFO L425 ceAbstractionStarter]: For program point L7039(line 7039) no Hoare annotation was computed. [2018-10-26 22:03:07,777 INFO L425 ceAbstractionStarter]: For program point dev_get_drvdataFINAL(lines 7034 7041) no Hoare annotation was computed. [2018-10-26 22:03:07,777 INFO L428 ceAbstractionStarter]: At program point dev_get_drvdataENTRY(lines 7034 7041) the Hoare annotation is: true [2018-10-26 22:03:07,777 INFO L425 ceAbstractionStarter]: For program point dev_get_drvdataEXIT(lines 7034 7041) no Hoare annotation was computed. [2018-10-26 22:03:07,777 INFO L421 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~int~TO~intENTRY(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,777 INFO L421 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,777 INFO L425 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2018-10-26 22:03:07,778 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-10-26 22:03:07,778 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-10-26 22:03:07,778 INFO L421 ceAbstractionStarter]: At program point L7514(line 7514) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,778 INFO L425 ceAbstractionStarter]: For program point L7515(line 7515) no Hoare annotation was computed. [2018-10-26 22:03:07,778 INFO L425 ceAbstractionStarter]: For program point ttusb_set_channelFINAL(lines 7499 7518) no Hoare annotation was computed. [2018-10-26 22:03:07,778 INFO L425 ceAbstractionStarter]: For program point L7510(line 7510) no Hoare annotation was computed. [2018-10-26 22:03:07,778 INFO L425 ceAbstractionStarter]: For program point L7511(line 7511) no Hoare annotation was computed. [2018-10-26 22:03:07,778 INFO L425 ceAbstractionStarter]: For program point L7512(line 7512) no Hoare annotation was computed. [2018-10-26 22:03:07,778 INFO L425 ceAbstractionStarter]: For program point L7513(line 7513) no Hoare annotation was computed. [2018-10-26 22:03:07,778 INFO L425 ceAbstractionStarter]: For program point L7506(line 7506) no Hoare annotation was computed. [2018-10-26 22:03:07,778 INFO L425 ceAbstractionStarter]: For program point L7507-1(line 7507) no Hoare annotation was computed. [2018-10-26 22:03:07,778 INFO L425 ceAbstractionStarter]: For program point L7507(line 7507) no Hoare annotation was computed. [2018-10-26 22:03:07,778 INFO L425 ceAbstractionStarter]: For program point L7508-1(line 7508) no Hoare annotation was computed. [2018-10-26 22:03:07,778 INFO L425 ceAbstractionStarter]: For program point L7508(line 7508) no Hoare annotation was computed. [2018-10-26 22:03:07,778 INFO L425 ceAbstractionStarter]: For program point L7509-1(line 7509) no Hoare annotation was computed. [2018-10-26 22:03:07,779 INFO L425 ceAbstractionStarter]: For program point L7509(line 7509) no Hoare annotation was computed. [2018-10-26 22:03:07,779 INFO L425 ceAbstractionStarter]: For program point L7503-1(line 7503) no Hoare annotation was computed. [2018-10-26 22:03:07,779 INFO L425 ceAbstractionStarter]: For program point L7503(line 7503) no Hoare annotation was computed. [2018-10-26 22:03:07,779 INFO L425 ceAbstractionStarter]: For program point L7506-1(line 7506) no Hoare annotation was computed. [2018-10-26 22:03:07,779 INFO L421 ceAbstractionStarter]: At program point ttusb_set_channelENTRY(lines 7499 7518) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,779 INFO L425 ceAbstractionStarter]: For program point L7503-3(line 7503) no Hoare annotation was computed. [2018-10-26 22:03:07,779 INFO L425 ceAbstractionStarter]: For program point L7503-2(line 7503) no Hoare annotation was computed. [2018-10-26 22:03:07,779 INFO L425 ceAbstractionStarter]: For program point ttusb_set_channelEXIT(lines 7499 7518) no Hoare annotation was computed. [2018-10-26 22:03:07,779 INFO L425 ceAbstractionStarter]: For program point L7056-1(line 7056) no Hoare annotation was computed. [2018-10-26 22:03:07,779 INFO L428 ceAbstractionStarter]: At program point L7056(line 7056) the Hoare annotation is: true [2018-10-26 22:03:07,779 INFO L425 ceAbstractionStarter]: For program point usb_get_intfdataEXIT(lines 7051 7059) no Hoare annotation was computed. [2018-10-26 22:03:07,779 INFO L428 ceAbstractionStarter]: At program point usb_get_intfdataENTRY(lines 7051 7059) the Hoare annotation is: true [2018-10-26 22:03:07,779 INFO L425 ceAbstractionStarter]: For program point usb_get_intfdataFINAL(lines 7051 7059) no Hoare annotation was computed. [2018-10-26 22:03:07,779 INFO L425 ceAbstractionStarter]: For program point L9694-1(line 9694) no Hoare annotation was computed. [2018-10-26 22:03:07,780 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_12ENTRY(lines 9685 9698) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~debug~0))) (.cse3 (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (.cse2 (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse3 .cse2 .cse4 .cse5 (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))))) [2018-10-26 22:03:07,780 INFO L425 ceAbstractionStarter]: For program point L9692(line 9692) no Hoare annotation was computed. [2018-10-26 22:03:07,780 INFO L425 ceAbstractionStarter]: For program point L9692-1(line 9692) no Hoare annotation was computed. [2018-10-26 22:03:07,780 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_12EXIT(lines 9685 9698) no Hoare annotation was computed. [2018-10-26 22:03:07,780 INFO L421 ceAbstractionStarter]: At program point L9694(line 9694) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~debug~0))) (.cse3 (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (.cse2 (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse3 .cse2 .cse4 .cse5 (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))))) [2018-10-26 22:03:07,780 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_12FINAL(lines 9685 9698) no Hoare annotation was computed. [2018-10-26 22:03:07,780 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lockFINAL(lines 10082 10100) no Hoare annotation was computed. [2018-10-26 22:03:07,780 INFO L425 ceAbstractionStarter]: For program point L10093(lines 10093 10098) no Hoare annotation was computed. [2018-10-26 22:03:07,780 INFO L425 ceAbstractionStarter]: For program point L10092(line 10092) no Hoare annotation was computed. [2018-10-26 22:03:07,780 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lockENTRY(lines 10082 10100) no Hoare annotation was computed. [2018-10-26 22:03:07,780 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_lockEXIT(lines 10082 10100) no Hoare annotation was computed. [2018-10-26 22:03:07,780 INFO L425 ceAbstractionStarter]: For program point L10088(line 10088) no Hoare annotation was computed. [2018-10-26 22:03:07,781 INFO L425 ceAbstractionStarter]: For program point L10087(lines 10087 10091) no Hoare annotation was computed. [2018-10-26 22:03:07,781 INFO L425 ceAbstractionStarter]: For program point L10087-1(lines 10087 10091) no Hoare annotation was computed. [2018-10-26 22:03:07,781 INFO L425 ceAbstractionStarter]: For program point L8669(line 8669) no Hoare annotation was computed. [2018-10-26 22:03:07,781 INFO L425 ceAbstractionStarter]: For program point L8673(line 8673) no Hoare annotation was computed. [2018-10-26 22:03:07,781 INFO L421 ceAbstractionStarter]: At program point L8673-1(line 8673) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,781 INFO L425 ceAbstractionStarter]: For program point L8673-2(line 8673) no Hoare annotation was computed. [2018-10-26 22:03:07,781 INFO L425 ceAbstractionStarter]: For program point L8661(line 8661) no Hoare annotation was computed. [2018-10-26 22:03:07,781 INFO L425 ceAbstractionStarter]: For program point L8661-1(line 8661) no Hoare annotation was computed. [2018-10-26 22:03:07,781 INFO L425 ceAbstractionStarter]: For program point L8661-2(line 8661) no Hoare annotation was computed. [2018-10-26 22:03:07,781 INFO L425 ceAbstractionStarter]: For program point L8665(line 8665) no Hoare annotation was computed. [2018-10-26 22:03:07,781 INFO L425 ceAbstractionStarter]: For program point alps_tdbe2_tuner_set_paramsFINAL(lines 8650 8685) no Hoare annotation was computed. [2018-10-26 22:03:07,781 INFO L421 ceAbstractionStarter]: At program point alps_tdbe2_tuner_set_paramsENTRY(lines 8650 8685) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,781 INFO L425 ceAbstractionStarter]: For program point L8678(lines 8678 8682) no Hoare annotation was computed. [2018-10-26 22:03:07,781 INFO L425 ceAbstractionStarter]: For program point L8670-1(line 8670) no Hoare annotation was computed. [2018-10-26 22:03:07,782 INFO L425 ceAbstractionStarter]: For program point L8670-2(line 8670) no Hoare annotation was computed. [2018-10-26 22:03:07,782 INFO L425 ceAbstractionStarter]: For program point L8666(line 8666) no Hoare annotation was computed. [2018-10-26 22:03:07,782 INFO L425 ceAbstractionStarter]: For program point L8670-4(line 8670) no Hoare annotation was computed. [2018-10-26 22:03:07,782 INFO L425 ceAbstractionStarter]: For program point L8670(line 8670) no Hoare annotation was computed. [2018-10-26 22:03:07,782 INFO L425 ceAbstractionStarter]: For program point L8662-1(line 8662) no Hoare annotation was computed. [2018-10-26 22:03:07,782 INFO L425 ceAbstractionStarter]: For program point L8670-6(line 8670) no Hoare annotation was computed. [2018-10-26 22:03:07,782 INFO L425 ceAbstractionStarter]: For program point L8670-7(line 8670) no Hoare annotation was computed. [2018-10-26 22:03:07,782 INFO L425 ceAbstractionStarter]: For program point L8662(line 8662) no Hoare annotation was computed. [2018-10-26 22:03:07,782 INFO L425 ceAbstractionStarter]: For program point L8671-3(lines 8671 8676) no Hoare annotation was computed. [2018-10-26 22:03:07,782 INFO L425 ceAbstractionStarter]: For program point L8667(line 8667) no Hoare annotation was computed. [2018-10-26 22:03:07,782 INFO L425 ceAbstractionStarter]: For program point L8667-1(line 8667) no Hoare annotation was computed. [2018-10-26 22:03:07,782 INFO L425 ceAbstractionStarter]: For program point L8671(line 8671) no Hoare annotation was computed. [2018-10-26 22:03:07,782 INFO L425 ceAbstractionStarter]: For program point L8671-1(lines 8671 8676) no Hoare annotation was computed. [2018-10-26 22:03:07,782 INFO L425 ceAbstractionStarter]: For program point L8663(line 8663) no Hoare annotation was computed. [2018-10-26 22:03:07,782 INFO L425 ceAbstractionStarter]: For program point L8655-2(line 8655) no Hoare annotation was computed. [2018-10-26 22:03:07,783 INFO L425 ceAbstractionStarter]: For program point L8655-3(line 8655) no Hoare annotation was computed. [2018-10-26 22:03:07,783 INFO L425 ceAbstractionStarter]: For program point alps_tdbe2_tuner_set_paramsEXIT(lines 8650 8685) no Hoare annotation was computed. [2018-10-26 22:03:07,783 INFO L425 ceAbstractionStarter]: For program point L8655-4(line 8655) no Hoare annotation was computed. [2018-10-26 22:03:07,783 INFO L425 ceAbstractionStarter]: For program point L8655-5(line 8655) no Hoare annotation was computed. [2018-10-26 22:03:07,783 INFO L425 ceAbstractionStarter]: For program point L8655(line 8655) no Hoare annotation was computed. [2018-10-26 22:03:07,783 INFO L425 ceAbstractionStarter]: For program point L8655-1(line 8655) no Hoare annotation was computed. [2018-10-26 22:03:07,783 INFO L425 ceAbstractionStarter]: For program point L8668(line 8668) no Hoare annotation was computed. [2018-10-26 22:03:07,783 INFO L425 ceAbstractionStarter]: For program point L8664(line 8664) no Hoare annotation was computed. [2018-10-26 22:03:07,783 INFO L425 ceAbstractionStarter]: For program point L8656-3(line 8656) no Hoare annotation was computed. [2018-10-26 22:03:07,783 INFO L425 ceAbstractionStarter]: For program point L8656-4(line 8656) no Hoare annotation was computed. [2018-10-26 22:03:07,783 INFO L425 ceAbstractionStarter]: For program point L8656(line 8656) no Hoare annotation was computed. [2018-10-26 22:03:07,783 INFO L425 ceAbstractionStarter]: For program point L8656-1(line 8656) no Hoare annotation was computed. [2018-10-26 22:03:07,783 INFO L425 ceAbstractionStarter]: For program point L8656-2(line 8656) no Hoare annotation was computed. [2018-10-26 22:03:07,783 INFO L425 ceAbstractionStarter]: For program point L8677(line 8677) no Hoare annotation was computed. [2018-10-26 22:03:07,783 INFO L425 ceAbstractionStarter]: For program point L7410(lines 7410 7419) no Hoare annotation was computed. [2018-10-26 22:03:07,783 INFO L425 ceAbstractionStarter]: For program point L7402(line 7402) no Hoare annotation was computed. [2018-10-26 22:03:07,784 INFO L425 ceAbstractionStarter]: For program point L7398(line 7398) no Hoare annotation was computed. [2018-10-26 22:03:07,784 INFO L425 ceAbstractionStarter]: For program point L7402-1(line 7402) no Hoare annotation was computed. [2018-10-26 22:03:07,784 INFO L425 ceAbstractionStarter]: For program point L7394(line 7394) no Hoare annotation was computed. [2018-10-26 22:03:07,784 INFO L421 ceAbstractionStarter]: At program point L7427(lines 7382 7430) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~debug~0))) (.cse2 (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1))) (.cse3 (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= master_xfer_~tmp___0~2 0) (= 2 ~ldv_mutex_semi2c_of_ttusb~0)) .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 (<= 2 master_xfer_~num) .cse3 (< |master_xfer_#in~num| 2) .cse4 .cse5))) [2018-10-26 22:03:07,784 INFO L425 ceAbstractionStarter]: For program point L7398-1(line 7398) no Hoare annotation was computed. [2018-10-26 22:03:07,784 INFO L425 ceAbstractionStarter]: For program point L7394-4(lines 7394 7408) no Hoare annotation was computed. [2018-10-26 22:03:07,784 INFO L421 ceAbstractionStarter]: At program point L7423(lines 7382 7430) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~debug~0))) (.cse2 (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1))) (.cse3 (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= master_xfer_~tmp___0~2 0) (= 2 ~ldv_mutex_semi2c_of_ttusb~0)) .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 (<= 2 master_xfer_~num) .cse3 (< |master_xfer_#in~num| 2) .cse4 .cse5))) [2018-10-26 22:03:07,784 INFO L425 ceAbstractionStarter]: For program point L7394-2(line 7394) no Hoare annotation was computed. [2018-10-26 22:03:07,784 INFO L425 ceAbstractionStarter]: For program point L7394-1(line 7394) no Hoare annotation was computed. [2018-10-26 22:03:07,785 INFO L421 ceAbstractionStarter]: At program point L7386(line 7386) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~debug~0))) (.cse2 (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1))) (.cse3 (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (< |master_xfer_#in~num| 2) .cse4 (and (<= 2 master_xfer_~num) (<= master_xfer_~i~2 0)) .cse5) (or .cse0 .cse1 .cse2 .cse3 (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) .cse4 .cse5))) [2018-10-26 22:03:07,785 INFO L421 ceAbstractionStarter]: At program point L7394-6(lines 7394 7408) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~debug~0))) (.cse2 (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1))) (.cse3 (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= master_xfer_~tmp___0~2 0) (= 2 ~ldv_mutex_semi2c_of_ttusb~0)) .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 (<= 2 master_xfer_~num) .cse3 (< |master_xfer_#in~num| 2) .cse4 .cse5))) [2018-10-26 22:03:07,785 INFO L425 ceAbstractionStarter]: For program point L7386-1(line 7386) no Hoare annotation was computed. [2018-10-26 22:03:07,785 INFO L425 ceAbstractionStarter]: For program point L7411(lines 7411 7415) no Hoare annotation was computed. [2018-10-26 22:03:07,785 INFO L425 ceAbstractionStarter]: For program point master_xferFINAL(lines 7368 7431) no Hoare annotation was computed. [2018-10-26 22:03:07,785 INFO L425 ceAbstractionStarter]: For program point L7403-1(line 7403) no Hoare annotation was computed. [2018-10-26 22:03:07,785 INFO L425 ceAbstractionStarter]: For program point L7403(line 7403) no Hoare annotation was computed. [2018-10-26 22:03:07,785 INFO L425 ceAbstractionStarter]: For program point master_xferEXIT(lines 7368 7431) no Hoare annotation was computed. [2018-10-26 22:03:07,785 INFO L425 ceAbstractionStarter]: For program point L7399-1(line 7399) no Hoare annotation was computed. [2018-10-26 22:03:07,785 INFO L425 ceAbstractionStarter]: For program point L7399(line 7399) no Hoare annotation was computed. [2018-10-26 22:03:07,786 INFO L421 ceAbstractionStarter]: At program point master_xferENTRY(lines 7368 7431) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,786 INFO L425 ceAbstractionStarter]: For program point L7395-1(line 7395) no Hoare annotation was computed. [2018-10-26 22:03:07,786 INFO L425 ceAbstractionStarter]: For program point L7395(line 7395) no Hoare annotation was computed. [2018-10-26 22:03:07,786 INFO L425 ceAbstractionStarter]: For program point L7428(line 7428) no Hoare annotation was computed. [2018-10-26 22:03:07,786 INFO L425 ceAbstractionStarter]: For program point L7387(lines 7387 7391) no Hoare annotation was computed. [2018-10-26 22:03:07,786 INFO L425 ceAbstractionStarter]: For program point L7383-1(line 7383) no Hoare annotation was computed. [2018-10-26 22:03:07,786 INFO L421 ceAbstractionStarter]: At program point L7383(line 7383) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~debug~0))) (.cse2 (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1))) (.cse3 (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) .cse4 .cse5) (or .cse0 .cse1 .cse2 .cse3 (< |master_xfer_#in~num| 2) .cse4 .cse5 (<= 2 master_xfer_~num)))) [2018-10-26 22:03:07,786 INFO L425 ceAbstractionStarter]: For program point L7404-1(line 7404) no Hoare annotation was computed. [2018-10-26 22:03:07,786 INFO L425 ceAbstractionStarter]: For program point L7404(line 7404) no Hoare annotation was computed. [2018-10-26 22:03:07,786 INFO L425 ceAbstractionStarter]: For program point L7396-1(line 7396) no Hoare annotation was computed. [2018-10-26 22:03:07,786 INFO L425 ceAbstractionStarter]: For program point L7396(line 7396) no Hoare annotation was computed. [2018-10-26 22:03:07,787 INFO L421 ceAbstractionStarter]: At program point L7421(lines 7382 7430) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~debug~0))) (.cse2 (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1))) (.cse3 (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= master_xfer_~tmp___0~2 0) (= 2 ~ldv_mutex_semi2c_of_ttusb~0)) .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 (<= 2 master_xfer_~num) .cse3 (< |master_xfer_#in~num| 2) .cse4 .cse5))) [2018-10-26 22:03:07,787 INFO L425 ceAbstractionStarter]: For program point L7409(line 7409) no Hoare annotation was computed. [2018-10-26 22:03:07,787 INFO L425 ceAbstractionStarter]: For program point L7397-1(line 7397) no Hoare annotation was computed. [2018-10-26 22:03:07,787 INFO L425 ceAbstractionStarter]: For program point L7397(line 7397) no Hoare annotation was computed. [2018-10-26 22:03:07,787 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_i_mutex_of_inodeENTRY(lines 10019 10027) no Hoare annotation was computed. [2018-10-26 22:03:07,787 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_i_mutex_of_inodeFINAL(lines 10019 10027) no Hoare annotation was computed. [2018-10-26 22:03:07,787 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_i_mutex_of_inodeEXIT(lines 10019 10027) no Hoare annotation was computed. [2018-10-26 22:03:07,787 INFO L425 ceAbstractionStarter]: For program point L7172-3(lines 7172 7173) no Hoare annotation was computed. [2018-10-26 22:03:07,787 INFO L425 ceAbstractionStarter]: For program point pci_zalloc_consistentEXIT(lines 7166 7176) no Hoare annotation was computed. [2018-10-26 22:03:07,787 INFO L428 ceAbstractionStarter]: At program point pci_zalloc_consistentENTRY(lines 7166 7176) the Hoare annotation is: true [2018-10-26 22:03:07,788 INFO L421 ceAbstractionStarter]: At program point L7172-2(line 7172) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (let ((.cse0 (= pci_zalloc_consistent_~hwdev.base 0))) (and (or (= |pci_zalloc_consistent_#in~hwdev.base| pci_zalloc_consistent_~hwdev.base) .cse0) (or (not .cse0) (= |pci_zalloc_consistent_#in~hwdev.offset| pci_zalloc_consistent_~hwdev.offset) (= pci_zalloc_consistent_~hwdev.offset 0)))) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:07,788 INFO L425 ceAbstractionStarter]: For program point pci_zalloc_consistentFINAL(lines 7166 7176) no Hoare annotation was computed. [2018-10-26 22:03:07,788 INFO L425 ceAbstractionStarter]: For program point L7172(line 7172) no Hoare annotation was computed. [2018-10-26 22:03:07,788 INFO L425 ceAbstractionStarter]: For program point ldv_stopFINAL(lines 6956 6964) no Hoare annotation was computed. [2018-10-26 22:03:07,788 INFO L425 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 6956 6964) no Hoare annotation was computed. [2018-10-26 22:03:07,788 INFO L428 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 6956 6964) the Hoare annotation is: true [2018-10-26 22:03:07,788 INFO L428 ceAbstractionStarter]: At program point i2c_set_adapdataENTRY(lines 7110 7118) the Hoare annotation is: true [2018-10-26 22:03:07,788 INFO L425 ceAbstractionStarter]: For program point i2c_set_adapdataEXIT(lines 7110 7118) no Hoare annotation was computed. [2018-10-26 22:03:07,788 INFO L428 ceAbstractionStarter]: At program point L7115(line 7115) the Hoare annotation is: true [2018-10-26 22:03:07,788 INFO L425 ceAbstractionStarter]: For program point i2c_set_adapdataFINAL(lines 7110 7118) no Hoare annotation was computed. [2018-10-26 22:03:07,788 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_semusb_of_ttusbENTRY(lines 10580 10598) no Hoare annotation was computed. [2018-10-26 22:03:07,788 INFO L425 ceAbstractionStarter]: For program point L10586(line 10586) no Hoare annotation was computed. [2018-10-26 22:03:07,788 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_semusb_of_ttusbEXIT(lines 10580 10598) no Hoare annotation was computed. [2018-10-26 22:03:07,789 INFO L425 ceAbstractionStarter]: For program point L10590(line 10590) no Hoare annotation was computed. [2018-10-26 22:03:07,789 INFO L425 ceAbstractionStarter]: For program point L10591(lines 10591 10596) no Hoare annotation was computed. [2018-10-26 22:03:07,789 INFO L425 ceAbstractionStarter]: For program point L10585-1(lines 10585 10589) no Hoare annotation was computed. [2018-10-26 22:03:07,789 INFO L425 ceAbstractionStarter]: For program point L10585(lines 10585 10589) no Hoare annotation was computed. [2018-10-26 22:03:07,789 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_semusb_of_ttusbFINAL(lines 10580 10598) no Hoare annotation was computed. [2018-10-26 22:03:07,789 INFO L425 ceAbstractionStarter]: For program point L9921(lines 9921 9925) no Hoare annotation was computed. [2018-10-26 22:03:07,789 INFO L425 ceAbstractionStarter]: For program point L9921-1(lines 9921 9925) no Hoare annotation was computed. [2018-10-26 22:03:07,789 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_i_mutex_of_inodeFINAL(lines 9916 9934) no Hoare annotation was computed. [2018-10-26 22:03:07,789 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_i_mutex_of_inodeENTRY(lines 9916 9934) no Hoare annotation was computed. [2018-10-26 22:03:07,789 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_i_mutex_of_inodeEXIT(lines 9916 9934) no Hoare annotation was computed. [2018-10-26 22:03:07,789 INFO L425 ceAbstractionStarter]: For program point L9922(line 9922) no Hoare annotation was computed. [2018-10-26 22:03:07,789 INFO L425 ceAbstractionStarter]: For program point L9927(lines 9927 9932) no Hoare annotation was computed. [2018-10-26 22:03:07,789 INFO L425 ceAbstractionStarter]: For program point L9926(line 9926) no Hoare annotation was computed. [2018-10-26 22:03:07,789 INFO L425 ceAbstractionStarter]: For program point ldv_usb_unlock_device_i_mutex_of_inodeEXIT(lines 10053 10061) no Hoare annotation was computed. [2018-10-26 22:03:07,789 INFO L425 ceAbstractionStarter]: For program point ldv_usb_unlock_device_i_mutex_of_inodeFINAL(lines 10053 10061) no Hoare annotation was computed. [2018-10-26 22:03:07,789 INFO L425 ceAbstractionStarter]: For program point ldv_usb_unlock_device_i_mutex_of_inodeENTRY(lines 10053 10061) no Hoare annotation was computed. [2018-10-26 22:03:07,790 INFO L428 ceAbstractionStarter]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: true [2018-10-26 22:03:07,790 INFO L428 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-10-26 22:03:07,790 INFO L425 ceAbstractionStarter]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2018-10-26 22:03:07,790 INFO L425 ceAbstractionStarter]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2018-10-26 22:03:07,790 INFO L425 ceAbstractionStarter]: For program point ldv_undef_int_negativeENTRY(lines 9837 9852) no Hoare annotation was computed. [2018-10-26 22:03:07,790 INFO L425 ceAbstractionStarter]: For program point L9845(lines 9845 9849) no Hoare annotation was computed. [2018-10-26 22:03:07,790 INFO L425 ceAbstractionStarter]: For program point L9845-1(lines 9845 9849) no Hoare annotation was computed. [2018-10-26 22:03:07,790 INFO L425 ceAbstractionStarter]: For program point L9843(line 9843) no Hoare annotation was computed. [2018-10-26 22:03:07,790 INFO L425 ceAbstractionStarter]: For program point ldv_undef_int_negativeFINAL(lines 9837 9852) no Hoare annotation was computed. [2018-10-26 22:03:07,790 INFO L425 ceAbstractionStarter]: For program point L9843-1(line 9843) no Hoare annotation was computed. [2018-10-26 22:03:07,790 INFO L425 ceAbstractionStarter]: For program point ldv_undef_int_negativeEXIT(lines 9837 9852) no Hoare annotation was computed. [2018-10-26 22:03:07,790 INFO L425 ceAbstractionStarter]: For program point L9846(line 9846) no Hoare annotation was computed. [2018-10-26 22:03:07,790 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_unlock_semusb_of_ttusbENTRY(lines 10669 10682) the Hoare annotation is: (let ((.cse1 (not (= 2 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse2 (not (= 1 ~ldv_mutex_lock~0))) (.cse3 (not (= 0 ~debug~0))) (.cse0 (= 2 ~ldv_mutex_semusb_of_ttusb~0)) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) (or .cse1 .cse2 .cse3 (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) .cse0 .cse4 .cse5))) [2018-10-26 22:03:07,791 INFO L425 ceAbstractionStarter]: For program point L10674-1(lines 10674 10678) no Hoare annotation was computed. [2018-10-26 22:03:07,791 INFO L425 ceAbstractionStarter]: For program point L10674(lines 10674 10678) no Hoare annotation was computed. [2018-10-26 22:03:07,791 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_semusb_of_ttusbFINAL(lines 10669 10682) no Hoare annotation was computed. [2018-10-26 22:03:07,791 INFO L421 ceAbstractionStarter]: At program point L10675(line 10675) the Hoare annotation is: (let ((.cse0 (not (= 2 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 0 ~debug~0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) .cse3 .cse4))) [2018-10-26 22:03:07,791 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_semusb_of_ttusbEXIT(lines 10669 10682) no Hoare annotation was computed. [2018-10-26 22:03:07,791 INFO L425 ceAbstractionStarter]: For program point L7106-1(line 7106) no Hoare annotation was computed. [2018-10-26 22:03:07,791 INFO L425 ceAbstractionStarter]: For program point i2c_get_adapdataFINAL(lines 7101 7109) no Hoare annotation was computed. [2018-10-26 22:03:07,791 INFO L428 ceAbstractionStarter]: At program point i2c_get_adapdataENTRY(lines 7101 7109) the Hoare annotation is: true [2018-10-26 22:03:07,791 INFO L425 ceAbstractionStarter]: For program point i2c_get_adapdataEXIT(lines 7101 7109) no Hoare annotation was computed. [2018-10-26 22:03:07,791 INFO L428 ceAbstractionStarter]: At program point L7106(line 7106) the Hoare annotation is: true [2018-10-26 22:03:07,791 INFO L428 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~$Pointer$ENTRY(line -1) the Hoare annotation is: true [2018-10-26 22:03:07,791 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~$Pointer$EXIT(line -1) no Hoare annotation was computed. [2018-10-26 22:03:07,791 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~$Pointer$FINAL(line -1) no Hoare annotation was computed. [2018-10-26 22:03:07,791 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_semi2c_of_ttusbFINAL(lines 10414 10432) no Hoare annotation was computed. [2018-10-26 22:03:07,792 INFO L425 ceAbstractionStarter]: For program point L10420(line 10420) no Hoare annotation was computed. [2018-10-26 22:03:07,792 INFO L425 ceAbstractionStarter]: For program point L10419(lines 10419 10423) no Hoare annotation was computed. [2018-10-26 22:03:07,792 INFO L425 ceAbstractionStarter]: For program point L10419-1(lines 10419 10423) no Hoare annotation was computed. [2018-10-26 22:03:07,792 INFO L425 ceAbstractionStarter]: For program point L10425(lines 10425 10430) no Hoare annotation was computed. [2018-10-26 22:03:07,792 INFO L425 ceAbstractionStarter]: For program point L10424(line 10424) no Hoare annotation was computed. [2018-10-26 22:03:07,792 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_semi2c_of_ttusbENTRY(lines 10414 10432) no Hoare annotation was computed. [2018-10-26 22:03:07,792 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_semi2c_of_ttusbEXIT(lines 10414 10432) no Hoare annotation was computed. [2018-10-26 22:03:07,792 INFO L425 ceAbstractionStarter]: For program point L8250(line 8250) no Hoare annotation was computed. [2018-10-26 22:03:07,792 INFO L425 ceAbstractionStarter]: For program point L8251-1(line 8251) no Hoare annotation was computed. [2018-10-26 22:03:07,792 INFO L428 ceAbstractionStarter]: At program point L8251(line 8251) the Hoare annotation is: true [2018-10-26 22:03:07,792 INFO L425 ceAbstractionStarter]: For program point L8252-1(line 8252) no Hoare annotation was computed. [2018-10-26 22:03:07,792 INFO L425 ceAbstractionStarter]: For program point L8252(line 8252) no Hoare annotation was computed. [2018-10-26 22:03:07,792 INFO L425 ceAbstractionStarter]: For program point L8246(line 8246) no Hoare annotation was computed. [2018-10-26 22:03:07,792 INFO L428 ceAbstractionStarter]: At program point L8247-1(line 8247) the Hoare annotation is: true [2018-10-26 22:03:07,792 INFO L425 ceAbstractionStarter]: For program point L8247(line 8247) no Hoare annotation was computed. [2018-10-26 22:03:07,793 INFO L425 ceAbstractionStarter]: For program point L8248-1(line 8248) no Hoare annotation was computed. [2018-10-26 22:03:07,793 INFO L425 ceAbstractionStarter]: For program point L8248(line 8248) no Hoare annotation was computed. [2018-10-26 22:03:07,793 INFO L425 ceAbstractionStarter]: For program point L8249-1(line 8249) no Hoare annotation was computed. [2018-10-26 22:03:07,793 INFO L428 ceAbstractionStarter]: At program point L8249(line 8249) the Hoare annotation is: true [2018-10-26 22:03:07,793 INFO L425 ceAbstractionStarter]: For program point L8250-1(line 8250) no Hoare annotation was computed. [2018-10-26 22:03:07,793 INFO L425 ceAbstractionStarter]: For program point L8246-2(line 8246) no Hoare annotation was computed. [2018-10-26 22:03:07,793 INFO L425 ceAbstractionStarter]: For program point L8246-1(line 8246) no Hoare annotation was computed. [2018-10-26 22:03:07,793 INFO L425 ceAbstractionStarter]: For program point L8247-2(line 8247) no Hoare annotation was computed. [2018-10-26 22:03:07,793 INFO L428 ceAbstractionStarter]: At program point ttusb_setup_interfacesENTRY(lines 8239 8255) the Hoare annotation is: true [2018-10-26 22:03:07,793 INFO L425 ceAbstractionStarter]: For program point ttusb_setup_interfacesEXIT(lines 8239 8255) no Hoare annotation was computed. [2018-10-26 22:03:07,793 INFO L425 ceAbstractionStarter]: For program point ttusb_setup_interfacesFINAL(lines 8239 8255) no Hoare annotation was computed. [2018-10-26 22:03:07,793 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_mutex_of_deviceEXIT(lines 10351 10359) no Hoare annotation was computed. [2018-10-26 22:03:07,793 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_mutex_of_deviceENTRY(lines 10351 10359) no Hoare annotation was computed. [2018-10-26 22:03:07,793 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_mutex_of_deviceFINAL(lines 10351 10359) no Hoare annotation was computed. [2018-10-26 22:03:07,793 INFO L428 ceAbstractionStarter]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2018-10-26 22:03:07,793 INFO L428 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-10-26 22:03:07,794 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2018-10-26 22:03:07,794 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2018-10-26 22:03:07,794 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_unlock_22ENTRY(lines 9793 9802) the Hoare annotation is: (or (= 2 ~ldv_mutex_semi2c_of_ttusb~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 2))) [2018-10-26 22:03:07,794 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_22FINAL(lines 9793 9802) no Hoare annotation was computed. [2018-10-26 22:03:07,794 INFO L425 ceAbstractionStarter]: For program point L9798-1(line 9798) no Hoare annotation was computed. [2018-10-26 22:03:07,794 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_22EXIT(lines 9793 9802) no Hoare annotation was computed. [2018-10-26 22:03:07,794 INFO L421 ceAbstractionStarter]: At program point L9798(line 9798) the Hoare annotation is: (or (= 2 ~ldv_mutex_semi2c_of_ttusb~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 2))) [2018-10-26 22:03:07,794 INFO L425 ceAbstractionStarter]: For program point L8128(line 8128) no Hoare annotation was computed. [2018-10-26 22:03:07,794 INFO L425 ceAbstractionStarter]: For program point L8124-1(line 8124) no Hoare annotation was computed. [2018-10-26 22:03:07,794 INFO L425 ceAbstractionStarter]: For program point L8124(line 8124) no Hoare annotation was computed. [2018-10-26 22:03:07,794 INFO L425 ceAbstractionStarter]: For program point L8120-1(line 8120) no Hoare annotation was computed. [2018-10-26 22:03:07,794 INFO L425 ceAbstractionStarter]: For program point L8120(line 8120) no Hoare annotation was computed. [2018-10-26 22:03:07,795 INFO L428 ceAbstractionStarter]: At program point ttusb_start_iso_xferENTRY(lines 8096 8173) the Hoare annotation is: true [2018-10-26 22:03:07,795 INFO L428 ceAbstractionStarter]: At program point L8145(lines 8105 8172) the Hoare annotation is: true [2018-10-26 22:03:07,795 INFO L425 ceAbstractionStarter]: For program point L8170(line 8170) no Hoare annotation was computed. [2018-10-26 22:03:07,795 INFO L428 ceAbstractionStarter]: At program point L8166(lines 8105 8172) the Hoare annotation is: true [2018-10-26 22:03:07,795 INFO L425 ceAbstractionStarter]: For program point L8170-1(line 8170) no Hoare annotation was computed. [2018-10-26 22:03:07,795 INFO L425 ceAbstractionStarter]: For program point ttusb_start_iso_xferFINAL(lines 8096 8173) no Hoare annotation was computed. [2018-10-26 22:03:07,795 INFO L425 ceAbstractionStarter]: For program point L8129-1(line 8129) no Hoare annotation was computed. [2018-10-26 22:03:07,795 INFO L425 ceAbstractionStarter]: For program point L8129(line 8129) no Hoare annotation was computed. [2018-10-26 22:03:07,795 INFO L425 ceAbstractionStarter]: For program point L8154(line 8154) no Hoare annotation was computed. [2018-10-26 22:03:07,795 INFO L425 ceAbstractionStarter]: For program point L8125-1(line 8125) no Hoare annotation was computed. [2018-10-26 22:03:07,795 INFO L425 ceAbstractionStarter]: For program point L8125(line 8125) no Hoare annotation was computed. [2018-10-26 22:03:07,795 INFO L425 ceAbstractionStarter]: For program point L8121-2(line 8121) no Hoare annotation was computed. [2018-10-26 22:03:07,795 INFO L425 ceAbstractionStarter]: For program point L8121-1(line 8121) no Hoare annotation was computed. [2018-10-26 22:03:07,795 INFO L425 ceAbstractionStarter]: For program point L8121(line 8121) no Hoare annotation was computed. [2018-10-26 22:03:07,795 INFO L425 ceAbstractionStarter]: For program point L8154-1(line 8154) no Hoare annotation was computed. [2018-10-26 22:03:07,796 INFO L425 ceAbstractionStarter]: For program point L8113-1(line 8113) no Hoare annotation was computed. [2018-10-26 22:03:07,796 INFO L425 ceAbstractionStarter]: For program point L8113(line 8113) no Hoare annotation was computed. [2018-10-26 22:03:07,796 INFO L428 ceAbstractionStarter]: At program point L8138(lines 8105 8172) the Hoare annotation is: true [2018-10-26 22:03:07,796 INFO L425 ceAbstractionStarter]: For program point L8134(line 8134) no Hoare annotation was computed. [2018-10-26 22:03:07,796 INFO L425 ceAbstractionStarter]: For program point L8126(line 8126) no Hoare annotation was computed. [2018-10-26 22:03:07,796 INFO L425 ceAbstractionStarter]: For program point L8122(line 8122) no Hoare annotation was computed. [2018-10-26 22:03:07,796 INFO L425 ceAbstractionStarter]: For program point L8155(lines 8155 8162) no Hoare annotation was computed. [2018-10-26 22:03:07,796 INFO L425 ceAbstractionStarter]: For program point L8122-1(line 8122) no Hoare annotation was computed. [2018-10-26 22:03:07,796 INFO L425 ceAbstractionStarter]: For program point L8114(line 8114) no Hoare annotation was computed. [2018-10-26 22:03:07,796 INFO L428 ceAbstractionStarter]: At program point L8147(lines 8105 8172) the Hoare annotation is: true [2018-10-26 22:03:07,796 INFO L425 ceAbstractionStarter]: For program point L8135(line 8135) no Hoare annotation was computed. [2018-10-26 22:03:07,796 INFO L428 ceAbstractionStarter]: At program point L8164(lines 8105 8172) the Hoare annotation is: true [2018-10-26 22:03:07,796 INFO L425 ceAbstractionStarter]: For program point L8127(line 8127) no Hoare annotation was computed. [2018-10-26 22:03:07,796 INFO L425 ceAbstractionStarter]: For program point L8123(line 8123) no Hoare annotation was computed. [2018-10-26 22:03:07,796 INFO L425 ceAbstractionStarter]: For program point L8156-1(line 8156) no Hoare annotation was computed. [2018-10-26 22:03:07,797 INFO L428 ceAbstractionStarter]: At program point L8156(line 8156) the Hoare annotation is: true [2018-10-26 22:03:07,797 INFO L425 ceAbstractionStarter]: For program point ttusb_start_iso_xferEXIT(lines 8096 8173) no Hoare annotation was computed. [2018-10-26 22:03:07,797 INFO L425 ceAbstractionStarter]: For program point L8115(line 8115) no Hoare annotation was computed. [2018-10-26 22:03:07,797 INFO L425 ceAbstractionStarter]: For program point L8107-1(lines 8107 8112) no Hoare annotation was computed. [2018-10-26 22:03:07,797 INFO L425 ceAbstractionStarter]: For program point L8107(line 8107) no Hoare annotation was computed. [2018-10-26 22:03:07,797 INFO L428 ceAbstractionStarter]: At program point L8140(lines 8105 8172) the Hoare annotation is: true [2018-10-26 22:03:07,797 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$FINAL(line -1) no Hoare annotation was computed. [2018-10-26 22:03:07,797 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$EXIT(line -1) no Hoare annotation was computed. [2018-10-26 22:03:07,797 INFO L428 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ENTRY(line -1) the Hoare annotation is: true [2018-10-26 22:03:07,797 INFO L421 ceAbstractionStarter]: At program point L9788(line 9788) the Hoare annotation is: (or (= 2 ~ldv_mutex_semi2c_of_ttusb~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 2))) [2018-10-26 22:03:07,797 INFO L425 ceAbstractionStarter]: For program point L9788-1(line 9788) no Hoare annotation was computed. [2018-10-26 22:03:07,798 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_unlock_21ENTRY(lines 9783 9792) the Hoare annotation is: (or (= 2 ~ldv_mutex_semi2c_of_ttusb~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 2))) [2018-10-26 22:03:07,798 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_21FINAL(lines 9783 9792) no Hoare annotation was computed. [2018-10-26 22:03:07,798 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_21EXIT(lines 9783 9792) no Hoare annotation was computed. [2018-10-26 22:03:07,798 INFO L428 ceAbstractionStarter]: At program point ttusb_alloc_iso_urbsENTRY(lines 8037 8075) the Hoare annotation is: true [2018-10-26 22:03:07,798 INFO L425 ceAbstractionStarter]: For program point L8064-1(line 8064) no Hoare annotation was computed. [2018-10-26 22:03:07,798 INFO L425 ceAbstractionStarter]: For program point L8064(line 8064) no Hoare annotation was computed. [2018-10-26 22:03:07,798 INFO L425 ceAbstractionStarter]: For program point L8058(lines 8058 8063) no Hoare annotation was computed. [2018-10-26 22:03:07,798 INFO L425 ceAbstractionStarter]: For program point L8044-1(lines 8044 8053) no Hoare annotation was computed. [2018-10-26 22:03:07,798 INFO L425 ceAbstractionStarter]: For program point L8044(line 8044) no Hoare annotation was computed. [2018-10-26 22:03:07,798 INFO L425 ceAbstractionStarter]: For program point ttusb_alloc_iso_urbsFINAL(lines 8037 8075) no Hoare annotation was computed. [2018-10-26 22:03:07,798 INFO L425 ceAbstractionStarter]: For program point L8059-1(line 8059) no Hoare annotation was computed. [2018-10-26 22:03:07,798 INFO L421 ceAbstractionStarter]: At program point L8059(line 8059) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (<= ttusb_alloc_iso_urbs_~i~7 3) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:07,799 INFO L425 ceAbstractionStarter]: For program point ttusb_alloc_iso_urbsEXIT(lines 8037 8075) no Hoare annotation was computed. [2018-10-26 22:03:07,799 INFO L425 ceAbstractionStarter]: For program point L8057(line 8057) no Hoare annotation was computed. [2018-10-26 22:03:07,799 INFO L425 ceAbstractionStarter]: For program point L8043-1(line 8043) no Hoare annotation was computed. [2018-10-26 22:03:07,799 INFO L428 ceAbstractionStarter]: At program point L8043(line 8043) the Hoare annotation is: true [2018-10-26 22:03:07,799 INFO L425 ceAbstractionStarter]: For program point L8045-2(lines 8045 8049) no Hoare annotation was computed. [2018-10-26 22:03:07,799 INFO L425 ceAbstractionStarter]: For program point L8045(lines 8045 8049) no Hoare annotation was computed. [2018-10-26 22:03:07,799 INFO L425 ceAbstractionStarter]: For program point L8043-2(line 8043) no Hoare annotation was computed. [2018-10-26 22:03:07,799 INFO L428 ceAbstractionStarter]: At program point L8066(lines 8042 8074) the Hoare annotation is: true [2018-10-26 22:03:07,799 INFO L421 ceAbstractionStarter]: At program point L8068(lines 8042 8074) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2)) (<= ttusb_alloc_iso_urbs_~i~7 3)) [2018-10-26 22:03:07,799 INFO L428 ceAbstractionStarter]: At program point __create_pipeENTRY(lines 7090 7097) the Hoare annotation is: true [2018-10-26 22:03:07,799 INFO L425 ceAbstractionStarter]: For program point __create_pipeFINAL(lines 7090 7097) no Hoare annotation was computed. [2018-10-26 22:03:07,799 INFO L425 ceAbstractionStarter]: For program point L7095-1(line 7095) no Hoare annotation was computed. [2018-10-26 22:03:07,800 INFO L425 ceAbstractionStarter]: For program point L7095(line 7095) no Hoare annotation was computed. [2018-10-26 22:03:07,800 INFO L425 ceAbstractionStarter]: For program point __create_pipeEXIT(lines 7090 7097) no Hoare annotation was computed. [2018-10-26 22:03:07,800 INFO L425 ceAbstractionStarter]: For program point L8359-9(line 8359) no Hoare annotation was computed. [2018-10-26 22:03:07,800 INFO L425 ceAbstractionStarter]: For program point L8417-2(lines 8411 8421) no Hoare annotation was computed. [2018-10-26 22:03:07,800 INFO L425 ceAbstractionStarter]: For program point L8359-8(line 8359) no Hoare annotation was computed. [2018-10-26 22:03:07,800 INFO L425 ceAbstractionStarter]: For program point L8359-7(line 8359) no Hoare annotation was computed. [2018-10-26 22:03:07,800 INFO L425 ceAbstractionStarter]: For program point L8417-1(lines 8417 8421) no Hoare annotation was computed. [2018-10-26 22:03:07,800 INFO L425 ceAbstractionStarter]: For program point L8359-6(line 8359) no Hoare annotation was computed. [2018-10-26 22:03:07,800 INFO L425 ceAbstractionStarter]: For program point L8417(line 8417) no Hoare annotation was computed. [2018-10-26 22:03:07,800 INFO L425 ceAbstractionStarter]: For program point L8442(line 8442) no Hoare annotation was computed. [2018-10-26 22:03:07,800 INFO L425 ceAbstractionStarter]: For program point L8359-13(line 8359) no Hoare annotation was computed. [2018-10-26 22:03:07,800 INFO L425 ceAbstractionStarter]: For program point L8359-12(line 8359) no Hoare annotation was computed. [2018-10-26 22:03:07,800 INFO L425 ceAbstractionStarter]: For program point L8359-11(line 8359) no Hoare annotation was computed. [2018-10-26 22:03:07,800 INFO L425 ceAbstractionStarter]: For program point L8359-10(line 8359) no Hoare annotation was computed. [2018-10-26 22:03:07,801 INFO L425 ceAbstractionStarter]: For program point L8376(lines 8376 8407) no Hoare annotation was computed. [2018-10-26 22:03:07,801 INFO L425 ceAbstractionStarter]: For program point L8359-15(line 8359) no Hoare annotation was computed. [2018-10-26 22:03:07,801 INFO L425 ceAbstractionStarter]: For program point L8359-14(line 8359) no Hoare annotation was computed. [2018-10-26 22:03:07,801 INFO L425 ceAbstractionStarter]: For program point L8360-2(line 8360) no Hoare annotation was computed. [2018-10-26 22:03:07,801 INFO L425 ceAbstractionStarter]: For program point L8360-1(line 8360) no Hoare annotation was computed. [2018-10-26 22:03:07,801 INFO L425 ceAbstractionStarter]: For program point L8360(line 8360) no Hoare annotation was computed. [2018-10-26 22:03:07,801 INFO L425 ceAbstractionStarter]: For program point L8451(lines 8451 8455) no Hoare annotation was computed. [2018-10-26 22:03:07,801 INFO L425 ceAbstractionStarter]: For program point L8360-6(line 8360) no Hoare annotation was computed. [2018-10-26 22:03:07,801 INFO L425 ceAbstractionStarter]: For program point L8360-5(line 8360) no Hoare annotation was computed. [2018-10-26 22:03:07,801 INFO L425 ceAbstractionStarter]: For program point L8360-4(line 8360) no Hoare annotation was computed. [2018-10-26 22:03:07,801 INFO L425 ceAbstractionStarter]: For program point L8360-3(line 8360) no Hoare annotation was computed. [2018-10-26 22:03:07,801 INFO L425 ceAbstractionStarter]: For program point L8360-10(line 8360) no Hoare annotation was computed. [2018-10-26 22:03:07,801 INFO L425 ceAbstractionStarter]: For program point L8360-9(line 8360) no Hoare annotation was computed. [2018-10-26 22:03:07,801 INFO L425 ceAbstractionStarter]: For program point L8360-8(line 8360) no Hoare annotation was computed. [2018-10-26 22:03:07,802 INFO L425 ceAbstractionStarter]: For program point L8443(line 8443) no Hoare annotation was computed. [2018-10-26 22:03:07,802 INFO L425 ceAbstractionStarter]: For program point L8385(lines 8385 8407) no Hoare annotation was computed. [2018-10-26 22:03:07,802 INFO L425 ceAbstractionStarter]: For program point L8360-7(line 8360) no Hoare annotation was computed. [2018-10-26 22:03:07,802 INFO L425 ceAbstractionStarter]: For program point L8360-14(line 8360) no Hoare annotation was computed. [2018-10-26 22:03:07,802 INFO L425 ceAbstractionStarter]: For program point L8360-13(line 8360) no Hoare annotation was computed. [2018-10-26 22:03:07,802 INFO L425 ceAbstractionStarter]: For program point L8360-12(line 8360) no Hoare annotation was computed. [2018-10-26 22:03:07,802 INFO L425 ceAbstractionStarter]: For program point L8360-11(line 8360) no Hoare annotation was computed. [2018-10-26 22:03:07,802 INFO L425 ceAbstractionStarter]: For program point L8435(line 8435) no Hoare annotation was computed. [2018-10-26 22:03:07,802 INFO L425 ceAbstractionStarter]: For program point L8369-2(line 8369) no Hoare annotation was computed. [2018-10-26 22:03:07,802 INFO L425 ceAbstractionStarter]: For program point L8369-1(line 8369) no Hoare annotation was computed. [2018-10-26 22:03:07,802 INFO L425 ceAbstractionStarter]: For program point L8427(line 8427) no Hoare annotation was computed. [2018-10-26 22:03:07,802 INFO L425 ceAbstractionStarter]: For program point L8369(line 8369) no Hoare annotation was computed. [2018-10-26 22:03:07,802 INFO L425 ceAbstractionStarter]: For program point L8394(lines 8394 8407) no Hoare annotation was computed. [2018-10-26 22:03:07,802 INFO L425 ceAbstractionStarter]: For program point L8444(lines 8444 8449) no Hoare annotation was computed. [2018-10-26 22:03:07,802 INFO L425 ceAbstractionStarter]: For program point L8444-2(lines 8444 8449) no Hoare annotation was computed. [2018-10-26 22:03:07,802 INFO L425 ceAbstractionStarter]: For program point L8411-1(lines 8411 8421) no Hoare annotation was computed. [2018-10-26 22:03:07,803 INFO L425 ceAbstractionStarter]: For program point philips_tdm1316l_tuner_set_paramsEXIT(lines 8355 8459) no Hoare annotation was computed. [2018-10-26 22:03:07,803 INFO L425 ceAbstractionStarter]: For program point L8411(line 8411) no Hoare annotation was computed. [2018-10-26 22:03:07,803 INFO L425 ceAbstractionStarter]: For program point L8370(line 8370) no Hoare annotation was computed. [2018-10-26 22:03:07,803 INFO L425 ceAbstractionStarter]: For program point L8403-1(lines 8379 8407) no Hoare annotation was computed. [2018-10-26 22:03:07,803 INFO L425 ceAbstractionStarter]: For program point L8403(lines 8403 8407) no Hoare annotation was computed. [2018-10-26 22:03:07,803 INFO L421 ceAbstractionStarter]: At program point L8428(line 8428) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,803 INFO L425 ceAbstractionStarter]: For program point L8428-1(line 8428) no Hoare annotation was computed. [2018-10-26 22:03:07,803 INFO L425 ceAbstractionStarter]: For program point L8370-1(line 8370) no Hoare annotation was computed. [2018-10-26 22:03:07,803 INFO L421 ceAbstractionStarter]: At program point philips_tdm1316l_tuner_set_paramsENTRY(lines 8355 8459) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,803 INFO L425 ceAbstractionStarter]: For program point L8379(lines 8379 8407) no Hoare annotation was computed. [2018-10-26 22:03:07,803 INFO L425 ceAbstractionStarter]: For program point L8371(line 8371) no Hoare annotation was computed. [2018-10-26 22:03:07,803 INFO L425 ceAbstractionStarter]: For program point L8388(lines 8388 8407) no Hoare annotation was computed. [2018-10-26 22:03:07,804 INFO L421 ceAbstractionStarter]: At program point L8446-1(line 8446) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,804 INFO L425 ceAbstractionStarter]: For program point L8446-2(line 8446) no Hoare annotation was computed. [2018-10-26 22:03:07,804 INFO L425 ceAbstractionStarter]: For program point L8446(line 8446) no Hoare annotation was computed. [2018-10-26 22:03:07,804 INFO L425 ceAbstractionStarter]: For program point L8372(line 8372) no Hoare annotation was computed. [2018-10-26 22:03:07,804 INFO L421 ceAbstractionStarter]: At program point L8438(lines 8367 8458) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,804 INFO L425 ceAbstractionStarter]: For program point L8397(lines 8397 8407) no Hoare annotation was computed. [2018-10-26 22:03:07,804 INFO L425 ceAbstractionStarter]: For program point L8422(line 8422) no Hoare annotation was computed. [2018-10-26 22:03:07,804 INFO L425 ceAbstractionStarter]: For program point L8422-1(lines 8422 8437) no Hoare annotation was computed. [2018-10-26 22:03:07,804 INFO L425 ceAbstractionStarter]: For program point L8414(line 8414) no Hoare annotation was computed. [2018-10-26 22:03:07,804 INFO L425 ceAbstractionStarter]: For program point philips_tdm1316l_tuner_set_paramsFINAL(lines 8355 8459) no Hoare annotation was computed. [2018-10-26 22:03:07,804 INFO L425 ceAbstractionStarter]: For program point L8414-1(lines 8414 8421) no Hoare annotation was computed. [2018-10-26 22:03:07,804 INFO L425 ceAbstractionStarter]: For program point L8439(line 8439) no Hoare annotation was computed. [2018-10-26 22:03:07,804 INFO L425 ceAbstractionStarter]: For program point L8373(line 8373) no Hoare annotation was computed. [2018-10-26 22:03:07,805 INFO L425 ceAbstractionStarter]: For program point L8431(line 8431) no Hoare annotation was computed. [2018-10-26 22:03:07,805 INFO L425 ceAbstractionStarter]: For program point L8423(line 8423) no Hoare annotation was computed. [2018-10-26 22:03:07,805 INFO L425 ceAbstractionStarter]: For program point L8456(line 8456) no Hoare annotation was computed. [2018-10-26 22:03:07,805 INFO L425 ceAbstractionStarter]: For program point L8456-1(line 8456) no Hoare annotation was computed. [2018-10-26 22:03:07,805 INFO L425 ceAbstractionStarter]: For program point L8382(lines 8382 8407) no Hoare annotation was computed. [2018-10-26 22:03:07,805 INFO L425 ceAbstractionStarter]: For program point L8440(line 8440) no Hoare annotation was computed. [2018-10-26 22:03:07,805 INFO L425 ceAbstractionStarter]: For program point L8440-1(line 8440) no Hoare annotation was computed. [2018-10-26 22:03:07,805 INFO L421 ceAbstractionStarter]: At program point L8432(line 8432) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,805 INFO L425 ceAbstractionStarter]: For program point L8432-1(line 8432) no Hoare annotation was computed. [2018-10-26 22:03:07,805 INFO L425 ceAbstractionStarter]: For program point L8391(lines 8391 8407) no Hoare annotation was computed. [2018-10-26 22:03:07,805 INFO L425 ceAbstractionStarter]: For program point L8424-1(line 8424) no Hoare annotation was computed. [2018-10-26 22:03:07,805 INFO L421 ceAbstractionStarter]: At program point L8424(line 8424) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,805 INFO L425 ceAbstractionStarter]: For program point L8375-1(line 8375) no Hoare annotation was computed. [2018-10-26 22:03:07,805 INFO L425 ceAbstractionStarter]: For program point L8375(line 8375) no Hoare annotation was computed. [2018-10-26 22:03:07,806 INFO L425 ceAbstractionStarter]: For program point L8408(lines 8408 8421) no Hoare annotation was computed. [2018-10-26 22:03:07,806 INFO L425 ceAbstractionStarter]: For program point L8441(line 8441) no Hoare annotation was computed. [2018-10-26 22:03:07,806 INFO L425 ceAbstractionStarter]: For program point L8400(lines 8400 8407) no Hoare annotation was computed. [2018-10-26 22:03:07,806 INFO L425 ceAbstractionStarter]: For program point L8359-1(line 8359) no Hoare annotation was computed. [2018-10-26 22:03:07,806 INFO L425 ceAbstractionStarter]: For program point L8359(line 8359) no Hoare annotation was computed. [2018-10-26 22:03:07,806 INFO L425 ceAbstractionStarter]: For program point L8450(line 8450) no Hoare annotation was computed. [2018-10-26 22:03:07,806 INFO L425 ceAbstractionStarter]: For program point L8359-5(line 8359) no Hoare annotation was computed. [2018-10-26 22:03:07,806 INFO L425 ceAbstractionStarter]: For program point L8359-4(line 8359) no Hoare annotation was computed. [2018-10-26 22:03:07,806 INFO L425 ceAbstractionStarter]: For program point L8359-3(line 8359) no Hoare annotation was computed. [2018-10-26 22:03:07,806 INFO L425 ceAbstractionStarter]: For program point L8359-2(line 8359) no Hoare annotation was computed. [2018-10-26 22:03:07,806 INFO L425 ceAbstractionStarter]: For program point L6880(lines 6880 6887) no Hoare annotation was computed. [2018-10-26 22:03:07,806 INFO L428 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 6872 6889) the Hoare annotation is: true [2018-10-26 22:03:07,806 INFO L425 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 6872 6889) no Hoare annotation was computed. [2018-10-26 22:03:07,806 INFO L425 ceAbstractionStarter]: For program point L6883-1(line 6883) no Hoare annotation was computed. [2018-10-26 22:03:07,806 INFO L425 ceAbstractionStarter]: For program point L6883(line 6883) no Hoare annotation was computed. [2018-10-26 22:03:07,807 INFO L425 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 6872 6889) no Hoare annotation was computed. [2018-10-26 22:03:07,820 INFO L425 ceAbstractionStarter]: For program point L10107(line 10107) no Hoare annotation was computed. [2018-10-26 22:03:07,820 INFO L425 ceAbstractionStarter]: For program point L10106(lines 10106 10110) no Hoare annotation was computed. [2018-10-26 22:03:07,820 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_lockFINAL(lines 10101 10114) no Hoare annotation was computed. [2018-10-26 22:03:07,820 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_lockENTRY(lines 10101 10114) no Hoare annotation was computed. [2018-10-26 22:03:07,820 INFO L425 ceAbstractionStarter]: For program point L10106-1(lines 10106 10110) no Hoare annotation was computed. [2018-10-26 22:03:07,820 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_lockEXIT(lines 10101 10114) no Hoare annotation was computed. [2018-10-26 22:03:07,820 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_19EXIT(lines 9763 9772) no Hoare annotation was computed. [2018-10-26 22:03:07,820 INFO L421 ceAbstractionStarter]: At program point L9768(line 9768) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (= 2 ~ldv_mutex_semi2c_of_ttusb~0) (not (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 2))) [2018-10-26 22:03:07,821 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_unlock_19ENTRY(lines 9763 9772) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (= 2 ~ldv_mutex_semi2c_of_ttusb~0) (not (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 2))) [2018-10-26 22:03:07,821 INFO L425 ceAbstractionStarter]: For program point L9768-1(line 9768) no Hoare annotation was computed. [2018-10-26 22:03:07,821 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_19FINAL(lines 9763 9772) no Hoare annotation was computed. [2018-10-26 22:03:07,821 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_17EXIT(lines 9739 9748) no Hoare annotation was computed. [2018-10-26 22:03:07,821 INFO L421 ceAbstractionStarter]: At program point L9744(line 9744) the Hoare annotation is: (or (= 2 ~ldv_mutex_semusb_of_ttusb~0) (not (= 2 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:07,821 INFO L425 ceAbstractionStarter]: For program point L9744-1(line 9744) no Hoare annotation was computed. [2018-10-26 22:03:07,821 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_unlock_17ENTRY(lines 9739 9748) the Hoare annotation is: (or (= 2 ~ldv_mutex_semusb_of_ttusb~0) (not (= 2 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:07,821 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_17FINAL(lines 9739 9748) no Hoare annotation was computed. [2018-10-26 22:03:07,821 INFO L425 ceAbstractionStarter]: For program point L9390-1(line 9390) no Hoare annotation was computed. [2018-10-26 22:03:07,821 INFO L428 ceAbstractionStarter]: At program point L9390(line 9390) the Hoare annotation is: true [2018-10-26 22:03:07,821 INFO L425 ceAbstractionStarter]: For program point ldv_usb_driver_1EXIT(lines 9385 9394) no Hoare annotation was computed. [2018-10-26 22:03:07,821 INFO L428 ceAbstractionStarter]: At program point ldv_usb_driver_1ENTRY(lines 9385 9394) the Hoare annotation is: true [2018-10-26 22:03:07,821 INFO L425 ceAbstractionStarter]: For program point ldv_usb_driver_1FINAL(lines 9385 9394) no Hoare annotation was computed. [2018-10-26 22:03:07,835 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_semusb_of_ttusbFINAL(lines 10652 10668) no Hoare annotation was computed. [2018-10-26 22:03:07,835 INFO L425 ceAbstractionStarter]: For program point L10657(lines 10657 10666) no Hoare annotation was computed. [2018-10-26 22:03:07,835 INFO L425 ceAbstractionStarter]: For program point L10658-1(line 10658) no Hoare annotation was computed. [2018-10-26 22:03:07,836 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_semusb_of_ttusbEXIT(lines 10652 10668) no Hoare annotation was computed. [2018-10-26 22:03:07,836 INFO L425 ceAbstractionStarter]: For program point L10658(line 10658) no Hoare annotation was computed. [2018-10-26 22:03:07,836 INFO L425 ceAbstractionStarter]: For program point L10659(lines 10659 10663) no Hoare annotation was computed. [2018-10-26 22:03:07,836 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_semusb_of_ttusbENTRY(lines 10652 10668) no Hoare annotation was computed. [2018-10-26 22:03:07,836 INFO L425 ceAbstractionStarter]: For program point ldv_ptr_errENTRY(lines 9869 9876) no Hoare annotation was computed. [2018-10-26 22:03:07,836 INFO L425 ceAbstractionStarter]: For program point ldv_ptr_errFINAL(lines 9869 9876) no Hoare annotation was computed. [2018-10-26 22:03:07,836 INFO L425 ceAbstractionStarter]: For program point ldv_ptr_errEXIT(lines 9869 9876) no Hoare annotation was computed. [2018-10-26 22:03:07,836 INFO L425 ceAbstractionStarter]: For program point ttusb_update_lnbEXIT(lines 7708 7737) no Hoare annotation was computed. [2018-10-26 22:03:07,836 INFO L425 ceAbstractionStarter]: For program point L7726(lines 7726 7731) no Hoare annotation was computed. [2018-10-26 22:03:07,836 INFO L425 ceAbstractionStarter]: For program point L7722(line 7722) no Hoare annotation was computed. [2018-10-26 22:03:07,836 INFO L425 ceAbstractionStarter]: For program point L7724(line 7724) no Hoare annotation was computed. [2018-10-26 22:03:07,836 INFO L425 ceAbstractionStarter]: For program point L7718(line 7718) no Hoare annotation was computed. [2018-10-26 22:03:07,836 INFO L425 ceAbstractionStarter]: For program point L7720-1(line 7720) no Hoare annotation was computed. [2018-10-26 22:03:07,836 INFO L425 ceAbstractionStarter]: For program point L7720(line 7720) no Hoare annotation was computed. [2018-10-26 22:03:07,837 INFO L425 ceAbstractionStarter]: For program point L7722-1(line 7722) no Hoare annotation was computed. [2018-10-26 22:03:07,837 INFO L425 ceAbstractionStarter]: For program point L7714(line 7714) no Hoare annotation was computed. [2018-10-26 22:03:07,837 INFO L425 ceAbstractionStarter]: For program point L7716-1(line 7716) no Hoare annotation was computed. [2018-10-26 22:03:07,837 INFO L425 ceAbstractionStarter]: For program point L7716(line 7716) no Hoare annotation was computed. [2018-10-26 22:03:07,837 INFO L421 ceAbstractionStarter]: At program point ttusb_update_lnbENTRY(lines 7708 7737) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,837 INFO L425 ceAbstractionStarter]: For program point L7710(line 7710) no Hoare annotation was computed. [2018-10-26 22:03:07,837 INFO L425 ceAbstractionStarter]: For program point L7714-2(line 7714) no Hoare annotation was computed. [2018-10-26 22:03:07,837 INFO L425 ceAbstractionStarter]: For program point L7714-1(line 7714) no Hoare annotation was computed. [2018-10-26 22:03:07,837 INFO L425 ceAbstractionStarter]: For program point L7710-3(line 7710) no Hoare annotation was computed. [2018-10-26 22:03:07,851 INFO L425 ceAbstractionStarter]: For program point L7710-2(line 7710) no Hoare annotation was computed. [2018-10-26 22:03:07,851 INFO L425 ceAbstractionStarter]: For program point L7710-1(line 7710) no Hoare annotation was computed. [2018-10-26 22:03:07,852 INFO L425 ceAbstractionStarter]: For program point ttusb_update_lnbFINAL(lines 7708 7737) no Hoare annotation was computed. [2018-10-26 22:03:07,852 INFO L421 ceAbstractionStarter]: At program point L7723(line 7723) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,852 INFO L425 ceAbstractionStarter]: For program point L7725-1(lines 7725 7734) no Hoare annotation was computed. [2018-10-26 22:03:07,852 INFO L425 ceAbstractionStarter]: For program point L7725(lines 7725 7734) no Hoare annotation was computed. [2018-10-26 22:03:07,852 INFO L425 ceAbstractionStarter]: For program point L7719(line 7719) no Hoare annotation was computed. [2018-10-26 22:03:07,852 INFO L425 ceAbstractionStarter]: For program point L7721-2(line 7721) no Hoare annotation was computed. [2018-10-26 22:03:07,852 INFO L425 ceAbstractionStarter]: For program point L7721-1(line 7721) no Hoare annotation was computed. [2018-10-26 22:03:07,852 INFO L425 ceAbstractionStarter]: For program point L7721(line 7721) no Hoare annotation was computed. [2018-10-26 22:03:07,852 INFO L425 ceAbstractionStarter]: For program point L7715-1(line 7715) no Hoare annotation was computed. [2018-10-26 22:03:07,852 INFO L425 ceAbstractionStarter]: For program point L7715(line 7715) no Hoare annotation was computed. [2018-10-26 22:03:07,852 INFO L425 ceAbstractionStarter]: For program point L7717-1(line 7717) no Hoare annotation was computed. [2018-10-26 22:03:07,852 INFO L425 ceAbstractionStarter]: For program point L7717(line 7717) no Hoare annotation was computed. [2018-10-26 22:03:07,852 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_semusb_of_ttusbFINAL(lines 10561 10579) no Hoare annotation was computed. [2018-10-26 22:03:07,852 INFO L425 ceAbstractionStarter]: For program point L10572(lines 10572 10577) no Hoare annotation was computed. [2018-10-26 22:03:07,853 INFO L425 ceAbstractionStarter]: For program point L10571(line 10571) no Hoare annotation was computed. [2018-10-26 22:03:07,853 INFO L421 ceAbstractionStarter]: At program point L10566-1(lines 10566 10570) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~debug~0))) (.cse3 (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (.cse2 (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse3 .cse2 .cse4 .cse5 (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))))) [2018-10-26 22:03:07,853 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_semusb_of_ttusbEXIT(lines 10561 10579) no Hoare annotation was computed. [2018-10-26 22:03:07,853 INFO L425 ceAbstractionStarter]: For program point L10566(lines 10566 10570) no Hoare annotation was computed. [2018-10-26 22:03:07,853 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_semusb_of_ttusbENTRY(lines 10561 10579) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~debug~0))) (.cse3 (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (.cse2 (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse3 .cse2 .cse4 .cse5 (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))))) [2018-10-26 22:03:07,862 INFO L421 ceAbstractionStarter]: At program point L10567(line 10567) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~debug~0))) (.cse2 (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) (or .cse0 .cse1 (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) .cse2 .cse3 .cse4))) [2018-10-26 22:03:07,862 INFO L425 ceAbstractionStarter]: For program point ldv_usb_deregister_24FINAL(lines 9818 9827) no Hoare annotation was computed. [2018-10-26 22:03:07,862 INFO L425 ceAbstractionStarter]: For program point ldv_usb_deregister_24EXIT(lines 9818 9827) no Hoare annotation was computed. [2018-10-26 22:03:07,862 INFO L425 ceAbstractionStarter]: For program point L9823(line 9823) no Hoare annotation was computed. [2018-10-26 22:03:07,862 INFO L425 ceAbstractionStarter]: For program point L9823-1(line 9823) no Hoare annotation was computed. [2018-10-26 22:03:07,862 INFO L428 ceAbstractionStarter]: At program point ldv_usb_deregister_24ENTRY(lines 9818 9827) the Hoare annotation is: true [2018-10-26 22:03:07,862 INFO L421 ceAbstractionStarter]: At program point L9309(line 9309) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,862 INFO L425 ceAbstractionStarter]: For program point L9309-1(line 9309) no Hoare annotation was computed. [2018-10-26 22:03:07,862 INFO L425 ceAbstractionStarter]: For program point ttusb_probeEXIT(lines 9183 9313) no Hoare annotation was computed. [2018-10-26 22:03:07,863 INFO L421 ceAbstractionStarter]: At program point L9243(line 9243) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,863 INFO L425 ceAbstractionStarter]: For program point L9243-1(line 9243) no Hoare annotation was computed. [2018-10-26 22:03:07,863 INFO L425 ceAbstractionStarter]: For program point L9268(line 9268) no Hoare annotation was computed. [2018-10-26 22:03:07,863 INFO L425 ceAbstractionStarter]: For program point L9227(line 9227) no Hoare annotation was computed. [2018-10-26 22:03:07,863 INFO L421 ceAbstractionStarter]: At program point L9252(line 9252) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,863 INFO L425 ceAbstractionStarter]: For program point L9219(line 9219) no Hoare annotation was computed. [2018-10-26 22:03:07,863 INFO L425 ceAbstractionStarter]: For program point L9252-1(line 9252) no Hoare annotation was computed. [2018-10-26 22:03:07,876 INFO L425 ceAbstractionStarter]: For program point L9244(line 9244) no Hoare annotation was computed. [2018-10-26 22:03:07,876 INFO L425 ceAbstractionStarter]: For program point L9310(line 9310) no Hoare annotation was computed. [2018-10-26 22:03:07,876 INFO L425 ceAbstractionStarter]: For program point L9269(lines 9269 9270) no Hoare annotation was computed. [2018-10-26 22:03:07,877 INFO L421 ceAbstractionStarter]: At program point L9302(lines 9194 9312) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (<= (+ ttusb_probe_~result~0 12) 0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,877 INFO L425 ceAbstractionStarter]: For program point L9228(line 9228) no Hoare annotation was computed. [2018-10-26 22:03:07,877 INFO L425 ceAbstractionStarter]: For program point L9195(lines 9195 9199) no Hoare annotation was computed. [2018-10-26 22:03:07,877 INFO L421 ceAbstractionStarter]: At program point L9294(lines 9194 9312) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (<= (+ ttusb_probe_~result~0 12) 0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,877 INFO L425 ceAbstractionStarter]: For program point L9253(line 9253) no Hoare annotation was computed. [2018-10-26 22:03:07,877 INFO L421 ceAbstractionStarter]: At program point L9220(line 9220) the Hoare annotation is: (or (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 2 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,877 INFO L425 ceAbstractionStarter]: For program point L9220-1(line 9220) no Hoare annotation was computed. [2018-10-26 22:03:07,877 INFO L421 ceAbstractionStarter]: At program point L9195-2(lines 9195 9199) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,877 INFO L425 ceAbstractionStarter]: For program point L9262-1(line 9262) no Hoare annotation was computed. [2018-10-26 22:03:07,877 INFO L421 ceAbstractionStarter]: At program point L9262(line 9262) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,878 INFO L425 ceAbstractionStarter]: For program point L9221(lines 9221 9232) no Hoare annotation was computed. [2018-10-26 22:03:07,878 INFO L425 ceAbstractionStarter]: For program point L9254(line 9254) no Hoare annotation was computed. [2018-10-26 22:03:07,878 INFO L425 ceAbstractionStarter]: For program point L9213(line 9213) no Hoare annotation was computed. [2018-10-26 22:03:07,878 INFO L425 ceAbstractionStarter]: For program point L9279-2(line 9279) no Hoare annotation was computed. [2018-10-26 22:03:07,889 INFO L425 ceAbstractionStarter]: For program point L9213-1(line 9213) no Hoare annotation was computed. [2018-10-26 22:03:07,889 INFO L421 ceAbstractionStarter]: At program point ttusb_probeENTRY(lines 9183 9313) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,889 INFO L425 ceAbstractionStarter]: For program point L9279(line 9279) no Hoare annotation was computed. [2018-10-26 22:03:07,889 INFO L425 ceAbstractionStarter]: For program point L9279-1(line 9279) no Hoare annotation was computed. [2018-10-26 22:03:07,890 INFO L421 ceAbstractionStarter]: At program point L9304(lines 9194 9312) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (<= (+ ttusb_probe_~result~0 12) 0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,890 INFO L425 ceAbstractionStarter]: For program point L9271(line 9271) no Hoare annotation was computed. [2018-10-26 22:03:07,890 INFO L425 ceAbstractionStarter]: For program point L9263(line 9263) no Hoare annotation was computed. [2018-10-26 22:03:07,890 INFO L425 ceAbstractionStarter]: For program point L9263-1(line 9263) no Hoare annotation was computed. [2018-10-26 22:03:07,890 INFO L425 ceAbstractionStarter]: For program point L9189(line 9189) no Hoare annotation was computed. [2018-10-26 22:03:07,890 INFO L425 ceAbstractionStarter]: For program point L9189-1(line 9189) no Hoare annotation was computed. [2018-10-26 22:03:07,890 INFO L421 ceAbstractionStarter]: At program point L9222-2(lines 9222 9226) the Hoare annotation is: (or (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 2 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,890 INFO L425 ceAbstractionStarter]: For program point L9189-2(line 9189) no Hoare annotation was computed. [2018-10-26 22:03:07,890 INFO L425 ceAbstractionStarter]: For program point L9189-3(line 9189) no Hoare annotation was computed. [2018-10-26 22:03:07,890 INFO L425 ceAbstractionStarter]: For program point L9255(line 9255) no Hoare annotation was computed. [2018-10-26 22:03:07,890 INFO L425 ceAbstractionStarter]: For program point L9222(lines 9222 9226) no Hoare annotation was computed. [2018-10-26 22:03:07,890 INFO L425 ceAbstractionStarter]: For program point L9189-8(line 9189) no Hoare annotation was computed. [2018-10-26 22:03:07,890 INFO L425 ceAbstractionStarter]: For program point L9189-9(line 9189) no Hoare annotation was computed. [2018-10-26 22:03:07,890 INFO L425 ceAbstractionStarter]: For program point L9189-10(line 9189) no Hoare annotation was computed. [2018-10-26 22:03:07,890 INFO L425 ceAbstractionStarter]: For program point L9189-11(line 9189) no Hoare annotation was computed. [2018-10-26 22:03:07,891 INFO L425 ceAbstractionStarter]: For program point L9189-4(line 9189) no Hoare annotation was computed. [2018-10-26 22:03:07,891 INFO L425 ceAbstractionStarter]: For program point L9189-5(line 9189) no Hoare annotation was computed. [2018-10-26 22:03:07,891 INFO L425 ceAbstractionStarter]: For program point L9280(line 9280) no Hoare annotation was computed. [2018-10-26 22:03:07,905 INFO L425 ceAbstractionStarter]: For program point L9189-6(line 9189) no Hoare annotation was computed. [2018-10-26 22:03:07,905 INFO L425 ceAbstractionStarter]: For program point L9280-1(line 9280) no Hoare annotation was computed. [2018-10-26 22:03:07,905 INFO L425 ceAbstractionStarter]: For program point L9214(line 9214) no Hoare annotation was computed. [2018-10-26 22:03:07,905 INFO L425 ceAbstractionStarter]: For program point L9189-7(line 9189) no Hoare annotation was computed. [2018-10-26 22:03:07,905 INFO L425 ceAbstractionStarter]: For program point L9206-1(line 9206) no Hoare annotation was computed. [2018-10-26 22:03:07,905 INFO L425 ceAbstractionStarter]: For program point L9189-12(line 9189) no Hoare annotation was computed. [2018-10-26 22:03:07,905 INFO L425 ceAbstractionStarter]: For program point L9272(lines 9272 9278) no Hoare annotation was computed. [2018-10-26 22:03:07,905 INFO L425 ceAbstractionStarter]: For program point L9189-13(line 9189) no Hoare annotation was computed. [2018-10-26 22:03:07,905 INFO L425 ceAbstractionStarter]: For program point L9239(line 9239) no Hoare annotation was computed. [2018-10-26 22:03:07,906 INFO L421 ceAbstractionStarter]: At program point L9206(line 9206) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,906 INFO L425 ceAbstractionStarter]: For program point L9264(line 9264) no Hoare annotation was computed. [2018-10-26 22:03:07,906 INFO L425 ceAbstractionStarter]: For program point L9190-1(line 9190) no Hoare annotation was computed. [2018-10-26 22:03:07,906 INFO L425 ceAbstractionStarter]: For program point L9190-2(line 9190) no Hoare annotation was computed. [2018-10-26 22:03:07,906 INFO L425 ceAbstractionStarter]: For program point L9190-3(line 9190) no Hoare annotation was computed. [2018-10-26 22:03:07,906 INFO L425 ceAbstractionStarter]: For program point L9190-4(line 9190) no Hoare annotation was computed. [2018-10-26 22:03:07,906 INFO L425 ceAbstractionStarter]: For program point L9256(line 9256) no Hoare annotation was computed. [2018-10-26 22:03:07,906 INFO L425 ceAbstractionStarter]: For program point L9190(line 9190) no Hoare annotation was computed. [2018-10-26 22:03:07,906 INFO L425 ceAbstractionStarter]: For program point L9190-9(line 9190) no Hoare annotation was computed. [2018-10-26 22:03:07,906 INFO L425 ceAbstractionStarter]: For program point L9190-10(line 9190) no Hoare annotation was computed. [2018-10-26 22:03:07,906 INFO L425 ceAbstractionStarter]: For program point L9190-11(line 9190) no Hoare annotation was computed. [2018-10-26 22:03:07,906 INFO L421 ceAbstractionStarter]: At program point L9306(lines 9194 9312) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,906 INFO L425 ceAbstractionStarter]: For program point L9190-12(line 9190) no Hoare annotation was computed. [2018-10-26 22:03:07,906 INFO L425 ceAbstractionStarter]: For program point L9190-5(line 9190) no Hoare annotation was computed. [2018-10-26 22:03:07,907 INFO L425 ceAbstractionStarter]: For program point L9281(line 9281) no Hoare annotation was computed. [2018-10-26 22:03:07,907 INFO L425 ceAbstractionStarter]: For program point L9190-6(line 9190) no Hoare annotation was computed. [2018-10-26 22:03:07,920 INFO L425 ceAbstractionStarter]: For program point ttusb_probeFINAL(lines 9183 9313) no Hoare annotation was computed. [2018-10-26 22:03:07,920 INFO L425 ceAbstractionStarter]: For program point L9215(line 9215) no Hoare annotation was computed. [2018-10-26 22:03:07,920 INFO L425 ceAbstractionStarter]: For program point L9190-7(line 9190) no Hoare annotation was computed. [2018-10-26 22:03:07,920 INFO L425 ceAbstractionStarter]: For program point L9190-8(line 9190) no Hoare annotation was computed. [2018-10-26 22:03:07,921 INFO L421 ceAbstractionStarter]: At program point L9298(line 9298) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,921 INFO L425 ceAbstractionStarter]: For program point L9240(lines 9240 9241) no Hoare annotation was computed. [2018-10-26 22:03:07,921 INFO L425 ceAbstractionStarter]: For program point L9290(line 9290) no Hoare annotation was computed. [2018-10-26 22:03:07,921 INFO L425 ceAbstractionStarter]: For program point L9265(line 9265) no Hoare annotation was computed. [2018-10-26 22:03:07,921 INFO L421 ceAbstractionStarter]: At program point L9298-1(line 9298) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,921 INFO L425 ceAbstractionStarter]: For program point L9282(line 9282) no Hoare annotation was computed. [2018-10-26 22:03:07,921 INFO L425 ceAbstractionStarter]: For program point L9257(lines 9257 9261) no Hoare annotation was computed. [2018-10-26 22:03:07,921 INFO L425 ceAbstractionStarter]: For program point L9290-1(line 9290) no Hoare annotation was computed. [2018-10-26 22:03:07,921 INFO L425 ceAbstractionStarter]: For program point L9249(line 9249) no Hoare annotation was computed. [2018-10-26 22:03:07,921 INFO L421 ceAbstractionStarter]: At program point L9216(line 9216) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,921 INFO L421 ceAbstractionStarter]: At program point L9249-1(line 9249) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,922 INFO L425 ceAbstractionStarter]: For program point L9299(line 9299) no Hoare annotation was computed. [2018-10-26 22:03:07,922 INFO L425 ceAbstractionStarter]: For program point L9266(line 9266) no Hoare annotation was computed. [2018-10-26 22:03:07,922 INFO L425 ceAbstractionStarter]: For program point L9208(lines 9208 9212) no Hoare annotation was computed. [2018-10-26 22:03:07,922 INFO L425 ceAbstractionStarter]: For program point L9291(lines 9291 9297) no Hoare annotation was computed. [2018-10-26 22:03:07,922 INFO L421 ceAbstractionStarter]: At program point L9233(line 9233) the Hoare annotation is: (or (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 2 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,939 INFO L425 ceAbstractionStarter]: For program point L9200(line 9200) no Hoare annotation was computed. [2018-10-26 22:03:07,939 INFO L425 ceAbstractionStarter]: For program point L9233-1(line 9233) no Hoare annotation was computed. [2018-10-26 22:03:07,939 INFO L425 ceAbstractionStarter]: For program point L9283(lines 9283 9289) no Hoare annotation was computed. [2018-10-26 22:03:07,939 INFO L425 ceAbstractionStarter]: For program point L9250(line 9250) no Hoare annotation was computed. [2018-10-26 22:03:07,939 INFO L425 ceAbstractionStarter]: For program point L9308(line 9308) no Hoare annotation was computed. [2018-10-26 22:03:07,940 INFO L425 ceAbstractionStarter]: For program point L9242(lines 9242 9248) no Hoare annotation was computed. [2018-10-26 22:03:07,940 INFO L425 ceAbstractionStarter]: For program point L9217(line 9217) no Hoare annotation was computed. [2018-10-26 22:03:07,940 INFO L425 ceAbstractionStarter]: For program point L9267(line 9267) no Hoare annotation was computed. [2018-10-26 22:03:07,940 INFO L425 ceAbstractionStarter]: For program point L9234(lines 9234 9238) no Hoare annotation was computed. [2018-10-26 22:03:07,940 INFO L425 ceAbstractionStarter]: For program point L9201(line 9201) no Hoare annotation was computed. [2018-10-26 22:03:07,940 INFO L425 ceAbstractionStarter]: For program point L9201-1(line 9201) no Hoare annotation was computed. [2018-10-26 22:03:07,940 INFO L421 ceAbstractionStarter]: At program point L9234-2(lines 9234 9238) the Hoare annotation is: (or (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 2 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,940 INFO L425 ceAbstractionStarter]: For program point L9201-2(lines 9201 9205) no Hoare annotation was computed. [2018-10-26 22:03:07,940 INFO L425 ceAbstractionStarter]: For program point L9251(line 9251) no Hoare annotation was computed. [2018-10-26 22:03:07,940 INFO L421 ceAbstractionStarter]: At program point L9218(line 9218) the Hoare annotation is: (or (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 2 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,940 INFO L425 ceAbstractionStarter]: For program point L9251-1(line 9251) no Hoare annotation was computed. [2018-10-26 22:03:07,940 INFO L425 ceAbstractionStarter]: For program point L8092(line 8092) no Hoare annotation was computed. [2018-10-26 22:03:07,940 INFO L428 ceAbstractionStarter]: At program point L8086(lines 8080 8094) the Hoare annotation is: true [2018-10-26 22:03:07,941 INFO L428 ceAbstractionStarter]: At program point L8088(lines 8080 8094) the Hoare annotation is: true [2018-10-26 22:03:07,941 INFO L425 ceAbstractionStarter]: For program point L8084-1(line 8084) no Hoare annotation was computed. [2018-10-26 22:03:07,941 INFO L425 ceAbstractionStarter]: For program point L8084(line 8084) no Hoare annotation was computed. [2018-10-26 22:03:07,941 INFO L425 ceAbstractionStarter]: For program point ttusb_stop_iso_xferFINAL(lines 8076 8095) no Hoare annotation was computed. [2018-10-26 22:03:07,955 INFO L425 ceAbstractionStarter]: For program point ttusb_stop_iso_xferEXIT(lines 8076 8095) no Hoare annotation was computed. [2018-10-26 22:03:07,955 INFO L428 ceAbstractionStarter]: At program point ttusb_stop_iso_xferENTRY(lines 8076 8095) the Hoare annotation is: true [2018-10-26 22:03:07,956 INFO L425 ceAbstractionStarter]: For program point L9886-1(line 9886) no Hoare annotation was computed. [2018-10-26 22:03:07,956 INFO L425 ceAbstractionStarter]: For program point L9887-2(lines 9883 9892) no Hoare annotation was computed. [2018-10-26 22:03:07,956 INFO L425 ceAbstractionStarter]: For program point L9883(lines 9883 9892) no Hoare annotation was computed. [2018-10-26 22:03:07,956 INFO L425 ceAbstractionStarter]: For program point L9887(lines 9887 9891) no Hoare annotation was computed. [2018-10-26 22:03:07,956 INFO L425 ceAbstractionStarter]: For program point L9886(line 9886) no Hoare annotation was computed. [2018-10-26 22:03:07,956 INFO L425 ceAbstractionStarter]: For program point ldv_is_err_or_nullENTRY(lines 9877 9895) no Hoare annotation was computed. [2018-10-26 22:03:07,956 INFO L425 ceAbstractionStarter]: For program point ldv_is_err_or_nullEXIT(lines 9877 9895) no Hoare annotation was computed. [2018-10-26 22:03:07,956 INFO L425 ceAbstractionStarter]: For program point ldv_is_err_or_nullFINAL(lines 9877 9895) no Hoare annotation was computed. [2018-10-26 22:03:07,956 INFO L425 ceAbstractionStarter]: For program point __le16_to_cpupFINAL(lines 6838 6845) no Hoare annotation was computed. [2018-10-26 22:03:07,956 INFO L425 ceAbstractionStarter]: For program point L6843-1(line 6843) no Hoare annotation was computed. [2018-10-26 22:03:07,956 INFO L425 ceAbstractionStarter]: For program point L6843(line 6843) no Hoare annotation was computed. [2018-10-26 22:03:07,956 INFO L425 ceAbstractionStarter]: For program point __le16_to_cpupEXIT(lines 6838 6845) no Hoare annotation was computed. [2018-10-26 22:03:07,956 INFO L425 ceAbstractionStarter]: For program point __le16_to_cpupENTRY(lines 6838 6845) no Hoare annotation was computed. [2018-10-26 22:03:07,956 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_10ENTRY(lines 9661 9674) no Hoare annotation was computed. [2018-10-26 22:03:07,956 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_10FINAL(lines 9661 9674) no Hoare annotation was computed. [2018-10-26 22:03:07,956 INFO L425 ceAbstractionStarter]: For program point L9670-1(line 9670) no Hoare annotation was computed. [2018-10-26 22:03:07,957 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_10EXIT(lines 9661 9674) no Hoare annotation was computed. [2018-10-26 22:03:07,957 INFO L425 ceAbstractionStarter]: For program point L9668(line 9668) no Hoare annotation was computed. [2018-10-26 22:03:07,957 INFO L425 ceAbstractionStarter]: For program point L9668-1(line 9668) no Hoare annotation was computed. [2018-10-26 22:03:07,957 INFO L425 ceAbstractionStarter]: For program point L9670(line 9670) no Hoare annotation was computed. [2018-10-26 22:03:07,957 INFO L428 ceAbstractionStarter]: At program point functionalityENTRY(lines 8256 8263) the Hoare annotation is: true [2018-10-26 22:03:07,957 INFO L425 ceAbstractionStarter]: For program point functionalityFINAL(lines 8256 8263) no Hoare annotation was computed. [2018-10-26 22:03:07,957 INFO L425 ceAbstractionStarter]: For program point functionalityEXIT(lines 8256 8263) no Hoare annotation was computed. [2018-10-26 22:03:07,957 INFO L425 ceAbstractionStarter]: For program point ldv_usb_unlock_device_mutex_of_deviceFINAL(lines 10385 10393) no Hoare annotation was computed. [2018-10-26 22:03:07,957 INFO L425 ceAbstractionStarter]: For program point ldv_usb_unlock_device_mutex_of_deviceENTRY(lines 10385 10393) no Hoare annotation was computed. [2018-10-26 22:03:07,973 INFO L425 ceAbstractionStarter]: For program point ldv_usb_unlock_device_mutex_of_deviceEXIT(lines 10385 10393) no Hoare annotation was computed. [2018-10-26 22:03:07,973 INFO L425 ceAbstractionStarter]: For program point L7183(line 7183) no Hoare annotation was computed. [2018-10-26 22:03:07,973 INFO L425 ceAbstractionStarter]: For program point L7183-3(lines 7183 7184) no Hoare annotation was computed. [2018-10-26 22:03:07,973 INFO L425 ceAbstractionStarter]: For program point L7183-2(line 7183) no Hoare annotation was computed. [2018-10-26 22:03:07,973 INFO L425 ceAbstractionStarter]: For program point pci_free_consistentEXIT(lines 7177 7187) no Hoare annotation was computed. [2018-10-26 22:03:07,973 INFO L428 ceAbstractionStarter]: At program point pci_free_consistentENTRY(lines 7177 7187) the Hoare annotation is: true [2018-10-26 22:03:07,973 INFO L425 ceAbstractionStarter]: For program point pci_free_consistentFINAL(lines 7177 7187) no Hoare annotation was computed. [2018-10-26 22:03:07,973 INFO L421 ceAbstractionStarter]: At program point L8287-1(line 8287) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,973 INFO L425 ceAbstractionStarter]: For program point L8287(line 8287) no Hoare annotation was computed. [2018-10-26 22:03:07,973 INFO L425 ceAbstractionStarter]: For program point L8285-3(lines 8285 8290) no Hoare annotation was computed. [2018-10-26 22:03:07,974 INFO L421 ceAbstractionStarter]: At program point alps_tdmb7_tuner_set_paramsENTRY(lines 8264 8299) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:07,974 INFO L425 ceAbstractionStarter]: For program point L8283(line 8283) no Hoare annotation was computed. [2018-10-26 22:03:07,974 INFO L425 ceAbstractionStarter]: For program point alps_tdmb7_tuner_set_paramsFINAL(lines 8264 8299) no Hoare annotation was computed. [2018-10-26 22:03:07,974 INFO L425 ceAbstractionStarter]: For program point L8285-1(lines 8285 8290) no Hoare annotation was computed. [2018-10-26 22:03:07,974 INFO L425 ceAbstractionStarter]: For program point L8285(line 8285) no Hoare annotation was computed. [2018-10-26 22:03:07,974 INFO L425 ceAbstractionStarter]: For program point L8287-2(line 8287) no Hoare annotation was computed. [2018-10-26 22:03:07,974 INFO L425 ceAbstractionStarter]: For program point L8279(line 8279) no Hoare annotation was computed. [2018-10-26 22:03:07,974 INFO L425 ceAbstractionStarter]: For program point L8281-1(line 8281) no Hoare annotation was computed. [2018-10-26 22:03:07,974 INFO L425 ceAbstractionStarter]: For program point L8281(line 8281) no Hoare annotation was computed. [2018-10-26 22:03:07,974 INFO L425 ceAbstractionStarter]: For program point L8275-1(line 8275) no Hoare annotation was computed. [2018-10-26 22:03:07,974 INFO L425 ceAbstractionStarter]: For program point L8275(line 8275) no Hoare annotation was computed. [2018-10-26 22:03:07,974 INFO L425 ceAbstractionStarter]: For program point L8277(line 8277) no Hoare annotation was computed. [2018-10-26 22:03:07,974 INFO L425 ceAbstractionStarter]: For program point L8275-2(line 8275) no Hoare annotation was computed. [2018-10-26 22:03:07,974 INFO L425 ceAbstractionStarter]: For program point L8269-3(line 8269) no Hoare annotation was computed. [2018-10-26 22:03:07,974 INFO L425 ceAbstractionStarter]: For program point L8269-2(line 8269) no Hoare annotation was computed. [2018-10-26 22:03:07,986 INFO L425 ceAbstractionStarter]: For program point L8269-1(line 8269) no Hoare annotation was computed. [2018-10-26 22:03:07,986 INFO L425 ceAbstractionStarter]: For program point L8269(line 8269) no Hoare annotation was computed. [2018-10-26 22:03:07,986 INFO L425 ceAbstractionStarter]: For program point L8269-4(line 8269) no Hoare annotation was computed. [2018-10-26 22:03:07,986 INFO L425 ceAbstractionStarter]: For program point L8292(lines 8292 8296) no Hoare annotation was computed. [2018-10-26 22:03:07,986 INFO L425 ceAbstractionStarter]: For program point L8282(line 8282) no Hoare annotation was computed. [2018-10-26 22:03:07,986 INFO L425 ceAbstractionStarter]: For program point L8284-2(line 8284) no Hoare annotation was computed. [2018-10-26 22:03:07,987 INFO L425 ceAbstractionStarter]: For program point L8284(line 8284) no Hoare annotation was computed. [2018-10-26 22:03:07,987 INFO L425 ceAbstractionStarter]: For program point L8278(line 8278) no Hoare annotation was computed. [2018-10-26 22:03:07,987 INFO L425 ceAbstractionStarter]: For program point L8280(line 8280) no Hoare annotation was computed. [2018-10-26 22:03:07,987 INFO L425 ceAbstractionStarter]: For program point L8284-3(line 8284) no Hoare annotation was computed. [2018-10-26 22:03:07,987 INFO L425 ceAbstractionStarter]: For program point L8276-1(line 8276) no Hoare annotation was computed. [2018-10-26 22:03:07,987 INFO L425 ceAbstractionStarter]: For program point L8276(line 8276) no Hoare annotation was computed. [2018-10-26 22:03:07,987 INFO L425 ceAbstractionStarter]: For program point alps_tdmb7_tuner_set_paramsEXIT(lines 8264 8299) no Hoare annotation was computed. [2018-10-26 22:03:07,987 INFO L425 ceAbstractionStarter]: For program point L8268-2(line 8268) no Hoare annotation was computed. [2018-10-26 22:03:07,987 INFO L425 ceAbstractionStarter]: For program point L8268-1(line 8268) no Hoare annotation was computed. [2018-10-26 22:03:07,987 INFO L425 ceAbstractionStarter]: For program point L8268(line 8268) no Hoare annotation was computed. [2018-10-26 22:03:07,987 INFO L425 ceAbstractionStarter]: For program point L8268-5(line 8268) no Hoare annotation was computed. [2018-10-26 22:03:07,987 INFO L425 ceAbstractionStarter]: For program point L8268-4(line 8268) no Hoare annotation was computed. [2018-10-26 22:03:07,987 INFO L425 ceAbstractionStarter]: For program point L8268-3(line 8268) no Hoare annotation was computed. [2018-10-26 22:03:07,987 INFO L425 ceAbstractionStarter]: For program point L8291(line 8291) no Hoare annotation was computed. [2018-10-26 22:03:07,987 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_deviceENTRY(lines 10248 10266) no Hoare annotation was computed. [2018-10-26 22:03:07,987 INFO L425 ceAbstractionStarter]: For program point L10259(lines 10259 10264) no Hoare annotation was computed. [2018-10-26 22:03:07,988 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_deviceEXIT(lines 10248 10266) no Hoare annotation was computed. [2018-10-26 22:03:07,988 INFO L425 ceAbstractionStarter]: For program point L10258(line 10258) no Hoare annotation was computed. [2018-10-26 22:03:07,988 INFO L425 ceAbstractionStarter]: For program point L10253(lines 10253 10257) no Hoare annotation was computed. [2018-10-26 22:03:07,988 INFO L425 ceAbstractionStarter]: For program point L10253-1(lines 10253 10257) no Hoare annotation was computed. [2018-10-26 22:03:07,988 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_killable_mutex_of_deviceFINAL(lines 10248 10266) no Hoare annotation was computed. [2018-10-26 22:03:07,988 INFO L425 ceAbstractionStarter]: For program point L10254(line 10254) no Hoare annotation was computed. [2018-10-26 22:03:07,988 INFO L425 ceAbstractionStarter]: For program point L8700(line 8700) no Hoare annotation was computed. [2018-10-26 22:03:08,003 INFO L425 ceAbstractionStarter]: For program point L8698(line 8698) no Hoare annotation was computed. [2018-10-26 22:03:08,003 INFO L425 ceAbstractionStarter]: For program point L8704(line 8704) no Hoare annotation was computed. [2018-10-26 22:03:08,003 INFO L428 ceAbstractionStarter]: At program point read_pwmENTRY(lines 8687 8712) the Hoare annotation is: true [2018-10-26 22:03:08,003 INFO L425 ceAbstractionStarter]: For program point L8702(line 8702) no Hoare annotation was computed. [2018-10-26 22:03:08,004 INFO L425 ceAbstractionStarter]: For program point read_pwmFINAL(lines 8687 8712) no Hoare annotation was computed. [2018-10-26 22:03:08,004 INFO L425 ceAbstractionStarter]: For program point L8690(line 8690) no Hoare annotation was computed. [2018-10-26 22:03:08,004 INFO L425 ceAbstractionStarter]: For program point L8696(line 8696) no Hoare annotation was computed. [2018-10-26 22:03:08,004 INFO L425 ceAbstractionStarter]: For program point L8690-1(line 8690) no Hoare annotation was computed. [2018-10-26 22:03:08,004 INFO L425 ceAbstractionStarter]: For program point L8690-2(line 8690) no Hoare annotation was computed. [2018-10-26 22:03:08,004 INFO L425 ceAbstractionStarter]: For program point L8701(line 8701) no Hoare annotation was computed. [2018-10-26 22:03:08,004 INFO L425 ceAbstractionStarter]: For program point L8705-4(lines 8705 8709) no Hoare annotation was computed. [2018-10-26 22:03:08,004 INFO L425 ceAbstractionStarter]: For program point L8705-5(lines 8705 8709) no Hoare annotation was computed. [2018-10-26 22:03:08,004 INFO L425 ceAbstractionStarter]: For program point L8699(line 8699) no Hoare annotation was computed. [2018-10-26 22:03:08,004 INFO L425 ceAbstractionStarter]: For program point read_pwmEXIT(lines 8687 8712) no Hoare annotation was computed. [2018-10-26 22:03:08,004 INFO L425 ceAbstractionStarter]: For program point L8705(line 8705) no Hoare annotation was computed. [2018-10-26 22:03:08,004 INFO L425 ceAbstractionStarter]: For program point L8703(line 8703) no Hoare annotation was computed. [2018-10-26 22:03:08,004 INFO L425 ceAbstractionStarter]: For program point L8705-2(line 8705) no Hoare annotation was computed. [2018-10-26 22:03:08,004 INFO L425 ceAbstractionStarter]: For program point L8705-3(line 8705) no Hoare annotation was computed. [2018-10-26 22:03:08,004 INFO L425 ceAbstractionStarter]: For program point L8691(line 8691) no Hoare annotation was computed. [2018-10-26 22:03:08,004 INFO L425 ceAbstractionStarter]: For program point L8691-1(line 8691) no Hoare annotation was computed. [2018-10-26 22:03:08,005 INFO L425 ceAbstractionStarter]: For program point L8697(line 8697) no Hoare annotation was computed. [2018-10-26 22:03:08,005 INFO L425 ceAbstractionStarter]: For program point L8695(line 8695) no Hoare annotation was computed. [2018-10-26 22:03:08,005 INFO L425 ceAbstractionStarter]: For program point L8695-1(line 8695) no Hoare annotation was computed. [2018-10-26 22:03:08,005 INFO L425 ceAbstractionStarter]: For program point L8689(line 8689) no Hoare annotation was computed. [2018-10-26 22:03:08,005 INFO L425 ceAbstractionStarter]: For program point L8691-2(line 8691) no Hoare annotation was computed. [2018-10-26 22:03:08,005 INFO L425 ceAbstractionStarter]: For program point L8689-1(line 8689) no Hoare annotation was computed. [2018-10-26 22:03:08,005 INFO L425 ceAbstractionStarter]: For program point L8689-2(line 8689) no Hoare annotation was computed. [2018-10-26 22:03:08,005 INFO L425 ceAbstractionStarter]: For program point L8689-3(line 8689) no Hoare annotation was computed. [2018-10-26 22:03:08,005 INFO L425 ceAbstractionStarter]: For program point L8706(line 8706) no Hoare annotation was computed. [2018-10-26 22:03:08,005 INFO L425 ceAbstractionStarter]: For program point L8710(line 8710) no Hoare annotation was computed. [2018-10-26 22:03:08,021 INFO L425 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 9828 9836) no Hoare annotation was computed. [2018-10-26 22:03:08,021 INFO L428 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 9828 9836) the Hoare annotation is: true [2018-10-26 22:03:08,021 INFO L425 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 9834) no Hoare annotation was computed. [2018-10-26 22:03:08,022 INFO L425 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 9828 9836) no Hoare annotation was computed. [2018-10-26 22:03:08,022 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 6965 6972) no Hoare annotation was computed. [2018-10-26 22:03:08,022 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_expectENTRY(lines 6965 6972) no Hoare annotation was computed. [2018-10-26 22:03:08,022 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 6965 6972) no Hoare annotation was computed. [2018-10-26 22:03:08,022 INFO L425 ceAbstractionStarter]: For program point L8318(line 8318) no Hoare annotation was computed. [2018-10-26 22:03:08,022 INFO L425 ceAbstractionStarter]: For program point L8314(line 8314) no Hoare annotation was computed. [2018-10-26 22:03:08,022 INFO L425 ceAbstractionStarter]: For program point L8347(lines 8347 8351) no Hoare annotation was computed. [2018-10-26 22:03:08,022 INFO L425 ceAbstractionStarter]: For program point L8347-2(lines 8347 8351) no Hoare annotation was computed. [2018-10-26 22:03:08,022 INFO L425 ceAbstractionStarter]: For program point L8306(line 8306) no Hoare annotation was computed. [2018-10-26 22:03:08,022 INFO L425 ceAbstractionStarter]: For program point L8339(line 8339) no Hoare annotation was computed. [2018-10-26 22:03:08,022 INFO L425 ceAbstractionStarter]: For program point L8306-4(line 8306) no Hoare annotation was computed. [2018-10-26 22:03:08,022 INFO L425 ceAbstractionStarter]: For program point L8306-3(line 8306) no Hoare annotation was computed. [2018-10-26 22:03:08,022 INFO L425 ceAbstractionStarter]: For program point L8306-2(line 8306) no Hoare annotation was computed. [2018-10-26 22:03:08,022 INFO L425 ceAbstractionStarter]: For program point philips_tdm1316l_tuner_initFINAL(lines 8301 8354) no Hoare annotation was computed. [2018-10-26 22:03:08,022 INFO L425 ceAbstractionStarter]: For program point L8306-1(line 8306) no Hoare annotation was computed. [2018-10-26 22:03:08,023 INFO L425 ceAbstractionStarter]: For program point L8331(lines 8331 8335) no Hoare annotation was computed. [2018-10-26 22:03:08,023 INFO L425 ceAbstractionStarter]: For program point L8323(line 8323) no Hoare annotation was computed. [2018-10-26 22:03:08,023 INFO L425 ceAbstractionStarter]: For program point L8319(line 8319) no Hoare annotation was computed. [2018-10-26 22:03:08,023 INFO L425 ceAbstractionStarter]: For program point L8315(line 8315) no Hoare annotation was computed. [2018-10-26 22:03:08,023 INFO L425 ceAbstractionStarter]: For program point L8348-1(line 8348) no Hoare annotation was computed. [2018-10-26 22:03:08,023 INFO L425 ceAbstractionStarter]: For program point L8348(line 8348) no Hoare annotation was computed. [2018-10-26 22:03:08,023 INFO L425 ceAbstractionStarter]: For program point L8311-1(line 8311) no Hoare annotation was computed. [2018-10-26 22:03:08,023 INFO L425 ceAbstractionStarter]: For program point L8311(line 8311) no Hoare annotation was computed. [2018-10-26 22:03:08,023 INFO L421 ceAbstractionStarter]: At program point philips_tdm1316l_tuner_initENTRY(lines 8301 8354) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:08,035 INFO L425 ceAbstractionStarter]: For program point L8340-2(lines 8340 8345) no Hoare annotation was computed. [2018-10-26 22:03:08,035 INFO L425 ceAbstractionStarter]: For program point L8340(lines 8340 8345) no Hoare annotation was computed. [2018-10-26 22:03:08,035 INFO L425 ceAbstractionStarter]: For program point L8311-2(line 8311) no Hoare annotation was computed. [2018-10-26 22:03:08,036 INFO L425 ceAbstractionStarter]: For program point L8336-1(line 8336) no Hoare annotation was computed. [2018-10-26 22:03:08,036 INFO L425 ceAbstractionStarter]: For program point L8336(line 8336) no Hoare annotation was computed. [2018-10-26 22:03:08,036 INFO L425 ceAbstractionStarter]: For program point L8324-2(lines 8324 8329) no Hoare annotation was computed. [2018-10-26 22:03:08,036 INFO L425 ceAbstractionStarter]: For program point L8324(lines 8324 8329) no Hoare annotation was computed. [2018-10-26 22:03:08,036 INFO L425 ceAbstractionStarter]: For program point L8320(line 8320) no Hoare annotation was computed. [2018-10-26 22:03:08,036 INFO L425 ceAbstractionStarter]: For program point L8316(line 8316) no Hoare annotation was computed. [2018-10-26 22:03:08,036 INFO L425 ceAbstractionStarter]: For program point L8312-1(line 8312) no Hoare annotation was computed. [2018-10-26 22:03:08,036 INFO L425 ceAbstractionStarter]: For program point L8312(line 8312) no Hoare annotation was computed. [2018-10-26 22:03:08,036 INFO L425 ceAbstractionStarter]: For program point philips_tdm1316l_tuner_initEXIT(lines 8301 8354) no Hoare annotation was computed. [2018-10-26 22:03:08,036 INFO L425 ceAbstractionStarter]: For program point L8304-2(line 8304) no Hoare annotation was computed. [2018-10-26 22:03:08,036 INFO L425 ceAbstractionStarter]: For program point L8304-1(line 8304) no Hoare annotation was computed. [2018-10-26 22:03:08,036 INFO L425 ceAbstractionStarter]: For program point L8304(line 8304) no Hoare annotation was computed. [2018-10-26 22:03:08,036 INFO L425 ceAbstractionStarter]: For program point L8337(line 8337) no Hoare annotation was computed. [2018-10-26 22:03:08,036 INFO L425 ceAbstractionStarter]: For program point L8304-5(line 8304) no Hoare annotation was computed. [2018-10-26 22:03:08,036 INFO L425 ceAbstractionStarter]: For program point L8304-4(line 8304) no Hoare annotation was computed. [2018-10-26 22:03:08,036 INFO L425 ceAbstractionStarter]: For program point L8304-3(line 8304) no Hoare annotation was computed. [2018-10-26 22:03:08,037 INFO L425 ceAbstractionStarter]: For program point L8321(line 8321) no Hoare annotation was computed. [2018-10-26 22:03:08,037 INFO L425 ceAbstractionStarter]: For program point L8346(line 8346) no Hoare annotation was computed. [2018-10-26 22:03:08,037 INFO L425 ceAbstractionStarter]: For program point L8317(line 8317) no Hoare annotation was computed. [2018-10-26 22:03:08,037 INFO L425 ceAbstractionStarter]: For program point L8342(line 8342) no Hoare annotation was computed. [2018-10-26 22:03:08,037 INFO L425 ceAbstractionStarter]: For program point L8313(line 8313) no Hoare annotation was computed. [2018-10-26 22:03:08,037 INFO L425 ceAbstractionStarter]: For program point L8338(line 8338) no Hoare annotation was computed. [2018-10-26 22:03:08,037 INFO L425 ceAbstractionStarter]: For program point L8342-2(line 8342) no Hoare annotation was computed. [2018-10-26 22:03:08,037 INFO L421 ceAbstractionStarter]: At program point L8342-1(line 8342) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:08,052 INFO L425 ceAbstractionStarter]: For program point L8305-3(line 8305) no Hoare annotation was computed. [2018-10-26 22:03:08,052 INFO L425 ceAbstractionStarter]: For program point L8305-2(line 8305) no Hoare annotation was computed. [2018-10-26 22:03:08,052 INFO L425 ceAbstractionStarter]: For program point L8305-1(line 8305) no Hoare annotation was computed. [2018-10-26 22:03:08,052 INFO L425 ceAbstractionStarter]: For program point L8305(line 8305) no Hoare annotation was computed. [2018-10-26 22:03:08,053 INFO L425 ceAbstractionStarter]: For program point L8330(line 8330) no Hoare annotation was computed. [2018-10-26 22:03:08,053 INFO L425 ceAbstractionStarter]: For program point L8305-4(line 8305) no Hoare annotation was computed. [2018-10-26 22:03:08,053 INFO L425 ceAbstractionStarter]: For program point L8326(line 8326) no Hoare annotation was computed. [2018-10-26 22:03:08,053 INFO L425 ceAbstractionStarter]: For program point L8322(line 8322) no Hoare annotation was computed. [2018-10-26 22:03:08,053 INFO L425 ceAbstractionStarter]: For program point L8326-2(line 8326) no Hoare annotation was computed. [2018-10-26 22:03:08,053 INFO L421 ceAbstractionStarter]: At program point L8326-1(line 8326) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:08,053 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2018-10-26 22:03:08,053 INFO L428 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-10-26 22:03:08,053 INFO L428 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2018-10-26 22:03:08,053 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2018-10-26 22:03:08,053 INFO L425 ceAbstractionStarter]: For program point L10618(lines 10618 10622) no Hoare annotation was computed. [2018-10-26 22:03:08,053 INFO L425 ceAbstractionStarter]: For program point L10619(line 10619) no Hoare annotation was computed. [2018-10-26 22:03:08,053 INFO L425 ceAbstractionStarter]: For program point L10624(lines 10624 10629) no Hoare annotation was computed. [2018-10-26 22:03:08,053 INFO L425 ceAbstractionStarter]: For program point L10623(line 10623) no Hoare annotation was computed. [2018-10-26 22:03:08,054 INFO L425 ceAbstractionStarter]: For program point L10618-1(lines 10618 10622) no Hoare annotation was computed. [2018-10-26 22:03:08,054 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_semusb_of_ttusbFINAL(lines 10613 10631) no Hoare annotation was computed. [2018-10-26 22:03:08,054 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_semusb_of_ttusbEXIT(lines 10613 10631) no Hoare annotation was computed. [2018-10-26 22:03:08,054 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_semusb_of_ttusbENTRY(lines 10613 10631) no Hoare annotation was computed. [2018-10-26 22:03:08,054 INFO L425 ceAbstractionStarter]: For program point L7583(line 7583) no Hoare annotation was computed. [2018-10-26 22:03:08,054 INFO L425 ceAbstractionStarter]: For program point L7616-1(line 7616) no Hoare annotation was computed. [2018-10-26 22:03:08,054 INFO L425 ceAbstractionStarter]: For program point L7616(line 7616) no Hoare annotation was computed. [2018-10-26 22:03:08,067 INFO L425 ceAbstractionStarter]: For program point L7666(lines 7666 7667) no Hoare annotation was computed. [2018-10-26 22:03:08,067 INFO L425 ceAbstractionStarter]: For program point L7567-1(line 7567) no Hoare annotation was computed. [2018-10-26 22:03:08,067 INFO L425 ceAbstractionStarter]: For program point L7567(line 7567) no Hoare annotation was computed. [2018-10-26 22:03:08,067 INFO L425 ceAbstractionStarter]: For program point L7600-1(line 7600) no Hoare annotation was computed. [2018-10-26 22:03:08,067 INFO L425 ceAbstractionStarter]: For program point L7600(line 7600) no Hoare annotation was computed. [2018-10-26 22:03:08,067 INFO L425 ceAbstractionStarter]: For program point L7633(lines 7633 7637) no Hoare annotation was computed. [2018-10-26 22:03:08,067 INFO L425 ceAbstractionStarter]: For program point L7666-1(lines 7666 7667) no Hoare annotation was computed. [2018-10-26 22:03:08,067 INFO L425 ceAbstractionStarter]: For program point L7584(line 7584) no Hoare annotation was computed. [2018-10-26 22:03:08,067 INFO L425 ceAbstractionStarter]: For program point L7568(line 7568) no Hoare annotation was computed. [2018-10-26 22:03:08,067 INFO L425 ceAbstractionStarter]: For program point L7601-1(line 7601) no Hoare annotation was computed. [2018-10-26 22:03:08,067 INFO L425 ceAbstractionStarter]: For program point L7601(line 7601) no Hoare annotation was computed. [2018-10-26 22:03:08,067 INFO L425 ceAbstractionStarter]: For program point L7651-1(line 7651) no Hoare annotation was computed. [2018-10-26 22:03:08,068 INFO L421 ceAbstractionStarter]: At program point L7651(line 7651) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (and (= ttusb_init_controller_~err~6 0) (= 2 ~ldv_mutex_semusb_of_ttusb~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:08,068 INFO L425 ceAbstractionStarter]: For program point L7552-2(line 7552) no Hoare annotation was computed. [2018-10-26 22:03:08,068 INFO L425 ceAbstractionStarter]: For program point L7552-1(line 7552) no Hoare annotation was computed. [2018-10-26 22:03:08,068 INFO L425 ceAbstractionStarter]: For program point L7552(line 7552) no Hoare annotation was computed. [2018-10-26 22:03:08,068 INFO L425 ceAbstractionStarter]: For program point L7585(line 7585) no Hoare annotation was computed. [2018-10-26 22:03:08,068 INFO L425 ceAbstractionStarter]: For program point L7602(line 7602) no Hoare annotation was computed. [2018-10-26 22:03:08,068 INFO L425 ceAbstractionStarter]: For program point L7668(lines 7668 7686) no Hoare annotation was computed. [2018-10-26 22:03:08,068 INFO L425 ceAbstractionStarter]: For program point L7569(line 7569) no Hoare annotation was computed. [2018-10-26 22:03:08,068 INFO L425 ceAbstractionStarter]: For program point L7602-1(line 7602) no Hoare annotation was computed. [2018-10-26 22:03:08,068 INFO L425 ceAbstractionStarter]: For program point ttusb_init_controllerFINAL(lines 7535 7707) no Hoare annotation was computed. [2018-10-26 22:03:08,068 INFO L425 ceAbstractionStarter]: For program point L7586(line 7586) no Hoare annotation was computed. [2018-10-26 22:03:08,068 INFO L425 ceAbstractionStarter]: For program point L7619(line 7619) no Hoare annotation was computed. [2018-10-26 22:03:08,068 INFO L425 ceAbstractionStarter]: For program point L7652(lines 7652 7656) no Hoare annotation was computed. [2018-10-26 22:03:08,068 INFO L425 ceAbstractionStarter]: For program point L7553-1(line 7553) no Hoare annotation was computed. [2018-10-26 22:03:08,068 INFO L425 ceAbstractionStarter]: For program point L7553(line 7553) no Hoare annotation was computed. [2018-10-26 22:03:08,083 INFO L425 ceAbstractionStarter]: For program point L7570(line 7570) no Hoare annotation was computed. [2018-10-26 22:03:08,083 INFO L425 ceAbstractionStarter]: For program point L7603(line 7603) no Hoare annotation was computed. [2018-10-26 22:03:08,084 INFO L425 ceAbstractionStarter]: For program point L7669-1(lines 7669 7670) no Hoare annotation was computed. [2018-10-26 22:03:08,084 INFO L425 ceAbstractionStarter]: For program point L7669(lines 7669 7670) no Hoare annotation was computed. [2018-10-26 22:03:08,084 INFO L425 ceAbstractionStarter]: For program point L7537-3(line 7537) no Hoare annotation was computed. [2018-10-26 22:03:08,084 INFO L425 ceAbstractionStarter]: For program point L7537-2(line 7537) no Hoare annotation was computed. [2018-10-26 22:03:08,084 INFO L425 ceAbstractionStarter]: For program point L7537-1(line 7537) no Hoare annotation was computed. [2018-10-26 22:03:08,084 INFO L425 ceAbstractionStarter]: For program point L7537(line 7537) no Hoare annotation was computed. [2018-10-26 22:03:08,084 INFO L425 ceAbstractionStarter]: For program point L7570-1(line 7570) no Hoare annotation was computed. [2018-10-26 22:03:08,084 INFO L425 ceAbstractionStarter]: For program point L7537-7(line 7537) no Hoare annotation was computed. [2018-10-26 22:03:08,084 INFO L425 ceAbstractionStarter]: For program point L7537-6(line 7537) no Hoare annotation was computed. [2018-10-26 22:03:08,084 INFO L425 ceAbstractionStarter]: For program point L7537-5(line 7537) no Hoare annotation was computed. [2018-10-26 22:03:08,084 INFO L425 ceAbstractionStarter]: For program point L7537-4(line 7537) no Hoare annotation was computed. [2018-10-26 22:03:08,084 INFO L425 ceAbstractionStarter]: For program point L7537-11(line 7537) no Hoare annotation was computed. [2018-10-26 22:03:08,084 INFO L425 ceAbstractionStarter]: For program point L7537-10(line 7537) no Hoare annotation was computed. [2018-10-26 22:03:08,084 INFO L425 ceAbstractionStarter]: For program point L7537-9(line 7537) no Hoare annotation was computed. [2018-10-26 22:03:08,084 INFO L425 ceAbstractionStarter]: For program point L7537-8(line 7537) no Hoare annotation was computed. [2018-10-26 22:03:08,085 INFO L425 ceAbstractionStarter]: For program point L7554(line 7554) no Hoare annotation was computed. [2018-10-26 22:03:08,085 INFO L425 ceAbstractionStarter]: For program point L7537-15(line 7537) no Hoare annotation was computed. [2018-10-26 22:03:08,085 INFO L425 ceAbstractionStarter]: For program point L7587(line 7587) no Hoare annotation was computed. [2018-10-26 22:03:08,085 INFO L425 ceAbstractionStarter]: For program point L7537-14(line 7537) no Hoare annotation was computed. [2018-10-26 22:03:08,085 INFO L425 ceAbstractionStarter]: For program point L7620(lines 7620 7624) no Hoare annotation was computed. [2018-10-26 22:03:08,085 INFO L425 ceAbstractionStarter]: For program point L7537-13(line 7537) no Hoare annotation was computed. [2018-10-26 22:03:08,085 INFO L425 ceAbstractionStarter]: For program point L7537-12(line 7537) no Hoare annotation was computed. [2018-10-26 22:03:08,085 INFO L425 ceAbstractionStarter]: For program point L7537-19(line 7537) no Hoare annotation was computed. [2018-10-26 22:03:08,085 INFO L425 ceAbstractionStarter]: For program point L7537-18(line 7537) no Hoare annotation was computed. [2018-10-26 22:03:08,085 INFO L425 ceAbstractionStarter]: For program point L7537-17(line 7537) no Hoare annotation was computed. [2018-10-26 22:03:08,085 INFO L425 ceAbstractionStarter]: For program point L7554-1(line 7554) no Hoare annotation was computed. [2018-10-26 22:03:08,085 INFO L425 ceAbstractionStarter]: For program point L7537-16(line 7537) no Hoare annotation was computed. [2018-10-26 22:03:08,085 INFO L425 ceAbstractionStarter]: For program point L7703-1(line 7703) no Hoare annotation was computed. [2018-10-26 22:03:08,097 INFO L425 ceAbstractionStarter]: For program point L7703(line 7703) no Hoare annotation was computed. [2018-10-26 22:03:08,097 INFO L425 ceAbstractionStarter]: For program point L7538(line 7538) no Hoare annotation was computed. [2018-10-26 22:03:08,097 INFO L425 ceAbstractionStarter]: For program point L7571-1(line 7571) no Hoare annotation was computed. [2018-10-26 22:03:08,097 INFO L425 ceAbstractionStarter]: For program point L7571(line 7571) no Hoare annotation was computed. [2018-10-26 22:03:08,097 INFO L425 ceAbstractionStarter]: For program point L7604(line 7604) no Hoare annotation was computed. [2018-10-26 22:03:08,097 INFO L425 ceAbstractionStarter]: For program point L7538-4(line 7538) no Hoare annotation was computed. [2018-10-26 22:03:08,097 INFO L425 ceAbstractionStarter]: For program point L7538-3(line 7538) no Hoare annotation was computed. [2018-10-26 22:03:08,097 INFO L425 ceAbstractionStarter]: For program point L7538-2(line 7538) no Hoare annotation was computed. [2018-10-26 22:03:08,097 INFO L425 ceAbstractionStarter]: For program point L7538-1(line 7538) no Hoare annotation was computed. [2018-10-26 22:03:08,097 INFO L425 ceAbstractionStarter]: For program point L7538-8(line 7538) no Hoare annotation was computed. [2018-10-26 22:03:08,097 INFO L425 ceAbstractionStarter]: For program point L7538-7(line 7538) no Hoare annotation was computed. [2018-10-26 22:03:08,098 INFO L425 ceAbstractionStarter]: For program point L7538-6(line 7538) no Hoare annotation was computed. [2018-10-26 22:03:08,098 INFO L425 ceAbstractionStarter]: For program point L7538-5(line 7538) no Hoare annotation was computed. [2018-10-26 22:03:08,098 INFO L425 ceAbstractionStarter]: For program point L7538-12(line 7538) no Hoare annotation was computed. [2018-10-26 22:03:08,098 INFO L425 ceAbstractionStarter]: For program point L7538-11(line 7538) no Hoare annotation was computed. [2018-10-26 22:03:08,098 INFO L425 ceAbstractionStarter]: For program point L7538-10(line 7538) no Hoare annotation was computed. [2018-10-26 22:03:08,098 INFO L425 ceAbstractionStarter]: For program point L7538-9(line 7538) no Hoare annotation was computed. [2018-10-26 22:03:08,098 INFO L425 ceAbstractionStarter]: For program point L7555-1(line 7555) no Hoare annotation was computed. [2018-10-26 22:03:08,098 INFO L425 ceAbstractionStarter]: For program point L7538-16(line 7538) no Hoare annotation was computed. [2018-10-26 22:03:08,098 INFO L425 ceAbstractionStarter]: For program point L7555(line 7555) no Hoare annotation was computed. [2018-10-26 22:03:08,098 INFO L425 ceAbstractionStarter]: For program point L7538-15(line 7538) no Hoare annotation was computed. [2018-10-26 22:03:08,098 INFO L425 ceAbstractionStarter]: For program point L7588(line 7588) no Hoare annotation was computed. [2018-10-26 22:03:08,098 INFO L425 ceAbstractionStarter]: For program point L7538-14(line 7538) no Hoare annotation was computed. [2018-10-26 22:03:08,098 INFO L425 ceAbstractionStarter]: For program point L7538-13(line 7538) no Hoare annotation was computed. [2018-10-26 22:03:08,098 INFO L425 ceAbstractionStarter]: For program point L7538-18(line 7538) no Hoare annotation was computed. [2018-10-26 22:03:08,098 INFO L425 ceAbstractionStarter]: For program point L7538-17(line 7538) no Hoare annotation was computed. [2018-10-26 22:03:08,099 INFO L421 ceAbstractionStarter]: At program point L7638(line 7638) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= ttusb_init_controller_~err~6 0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:08,099 INFO L425 ceAbstractionStarter]: For program point L7671(lines 7671 7683) no Hoare annotation was computed. [2018-10-26 22:03:08,108 INFO L425 ceAbstractionStarter]: For program point L7704-1(line 7704) no Hoare annotation was computed. [2018-10-26 22:03:08,108 INFO L425 ceAbstractionStarter]: For program point L7704(line 7704) no Hoare annotation was computed. [2018-10-26 22:03:08,108 INFO L425 ceAbstractionStarter]: For program point L7539-1(line 7539) no Hoare annotation was computed. [2018-10-26 22:03:08,108 INFO L425 ceAbstractionStarter]: For program point L7539(line 7539) no Hoare annotation was computed. [2018-10-26 22:03:08,108 INFO L425 ceAbstractionStarter]: For program point L7572-1(line 7572) no Hoare annotation was computed. [2018-10-26 22:03:08,108 INFO L425 ceAbstractionStarter]: For program point L7572(line 7572) no Hoare annotation was computed. [2018-10-26 22:03:08,108 INFO L425 ceAbstractionStarter]: For program point L7605(line 7605) no Hoare annotation was computed. [2018-10-26 22:03:08,108 INFO L425 ceAbstractionStarter]: For program point L7638-1(line 7638) no Hoare annotation was computed. [2018-10-26 22:03:08,108 INFO L425 ceAbstractionStarter]: For program point L7539-5(line 7539) no Hoare annotation was computed. [2018-10-26 22:03:08,108 INFO L425 ceAbstractionStarter]: For program point L7539-4(line 7539) no Hoare annotation was computed. [2018-10-26 22:03:08,109 INFO L425 ceAbstractionStarter]: For program point L7539-3(line 7539) no Hoare annotation was computed. [2018-10-26 22:03:08,109 INFO L425 ceAbstractionStarter]: For program point L7539-2(line 7539) no Hoare annotation was computed. [2018-10-26 22:03:08,109 INFO L425 ceAbstractionStarter]: For program point L7539-9(line 7539) no Hoare annotation was computed. [2018-10-26 22:03:08,109 INFO L425 ceAbstractionStarter]: For program point L7539-8(line 7539) no Hoare annotation was computed. [2018-10-26 22:03:08,109 INFO L425 ceAbstractionStarter]: For program point L7539-7(line 7539) no Hoare annotation was computed. [2018-10-26 22:03:08,109 INFO L425 ceAbstractionStarter]: For program point L7539-6(line 7539) no Hoare annotation was computed. [2018-10-26 22:03:08,109 INFO L425 ceAbstractionStarter]: For program point L7539-13(line 7539) no Hoare annotation was computed. [2018-10-26 22:03:08,109 INFO L425 ceAbstractionStarter]: For program point L7539-12(line 7539) no Hoare annotation was computed. [2018-10-26 22:03:08,109 INFO L425 ceAbstractionStarter]: For program point L7539-11(line 7539) no Hoare annotation was computed. [2018-10-26 22:03:08,109 INFO L425 ceAbstractionStarter]: For program point L7539-10(line 7539) no Hoare annotation was computed. [2018-10-26 22:03:08,109 INFO L425 ceAbstractionStarter]: For program point L7539-17(line 7539) no Hoare annotation was computed. [2018-10-26 22:03:08,109 INFO L425 ceAbstractionStarter]: For program point L7539-16(line 7539) no Hoare annotation was computed. [2018-10-26 22:03:08,109 INFO L425 ceAbstractionStarter]: For program point L7556(line 7556) no Hoare annotation was computed. [2018-10-26 22:03:08,109 INFO L425 ceAbstractionStarter]: For program point L7589-1(line 7589) no Hoare annotation was computed. [2018-10-26 22:03:08,109 INFO L425 ceAbstractionStarter]: For program point L7539-15(line 7539) no Hoare annotation was computed. [2018-10-26 22:03:08,109 INFO L425 ceAbstractionStarter]: For program point L7589(line 7589) no Hoare annotation was computed. [2018-10-26 22:03:08,110 INFO L425 ceAbstractionStarter]: For program point L7539-14(line 7539) no Hoare annotation was computed. [2018-10-26 22:03:08,110 INFO L425 ceAbstractionStarter]: For program point L7539-18(line 7539) no Hoare annotation was computed. [2018-10-26 22:03:08,110 INFO L425 ceAbstractionStarter]: For program point L7606(line 7606) no Hoare annotation was computed. [2018-10-26 22:03:08,110 INFO L425 ceAbstractionStarter]: For program point L7639(lines 7639 7643) no Hoare annotation was computed. [2018-10-26 22:03:08,122 INFO L425 ceAbstractionStarter]: For program point L7672-1(lines 7672 7673) no Hoare annotation was computed. [2018-10-26 22:03:08,122 INFO L425 ceAbstractionStarter]: For program point L7672(lines 7672 7673) no Hoare annotation was computed. [2018-10-26 22:03:08,122 INFO L425 ceAbstractionStarter]: For program point L7540-2(line 7540) no Hoare annotation was computed. [2018-10-26 22:03:08,123 INFO L425 ceAbstractionStarter]: For program point L7540-1(line 7540) no Hoare annotation was computed. [2018-10-26 22:03:08,123 INFO L425 ceAbstractionStarter]: For program point L7540(line 7540) no Hoare annotation was computed. [2018-10-26 22:03:08,123 INFO L425 ceAbstractionStarter]: For program point L7573-1(line 7573) no Hoare annotation was computed. [2018-10-26 22:03:08,123 INFO L425 ceAbstractionStarter]: For program point L7573(line 7573) no Hoare annotation was computed. [2018-10-26 22:03:08,123 INFO L425 ceAbstractionStarter]: For program point L7540-6(line 7540) no Hoare annotation was computed. [2018-10-26 22:03:08,123 INFO L425 ceAbstractionStarter]: For program point L7540-5(line 7540) no Hoare annotation was computed. [2018-10-26 22:03:08,123 INFO L425 ceAbstractionStarter]: For program point L7540-4(line 7540) no Hoare annotation was computed. [2018-10-26 22:03:08,123 INFO L425 ceAbstractionStarter]: For program point L7540-3(line 7540) no Hoare annotation was computed. [2018-10-26 22:03:08,123 INFO L425 ceAbstractionStarter]: For program point L7540-10(line 7540) no Hoare annotation was computed. [2018-10-26 22:03:08,123 INFO L425 ceAbstractionStarter]: For program point L7540-9(line 7540) no Hoare annotation was computed. [2018-10-26 22:03:08,123 INFO L425 ceAbstractionStarter]: For program point L7540-8(line 7540) no Hoare annotation was computed. [2018-10-26 22:03:08,123 INFO L425 ceAbstractionStarter]: For program point L7540-7(line 7540) no Hoare annotation was computed. [2018-10-26 22:03:08,123 INFO L425 ceAbstractionStarter]: For program point L7590(line 7590) no Hoare annotation was computed. [2018-10-26 22:03:08,123 INFO L425 ceAbstractionStarter]: For program point L7540-14(line 7540) no Hoare annotation was computed. [2018-10-26 22:03:08,123 INFO L425 ceAbstractionStarter]: For program point L7540-13(line 7540) no Hoare annotation was computed. [2018-10-26 22:03:08,123 INFO L425 ceAbstractionStarter]: For program point L7540-12(line 7540) no Hoare annotation was computed. [2018-10-26 22:03:08,124 INFO L425 ceAbstractionStarter]: For program point L7540-11(line 7540) no Hoare annotation was computed. [2018-10-26 22:03:08,124 INFO L425 ceAbstractionStarter]: For program point L7540-18(line 7540) no Hoare annotation was computed. [2018-10-26 22:03:08,124 INFO L425 ceAbstractionStarter]: For program point L7540-17(line 7540) no Hoare annotation was computed. [2018-10-26 22:03:08,124 INFO L425 ceAbstractionStarter]: For program point L7540-16(line 7540) no Hoare annotation was computed. [2018-10-26 22:03:08,124 INFO L425 ceAbstractionStarter]: For program point L7557(line 7557) no Hoare annotation was computed. [2018-10-26 22:03:08,124 INFO L425 ceAbstractionStarter]: For program point L7590-1(line 7590) no Hoare annotation was computed. [2018-10-26 22:03:08,124 INFO L425 ceAbstractionStarter]: For program point L7540-15(line 7540) no Hoare annotation was computed. [2018-10-26 22:03:08,124 INFO L425 ceAbstractionStarter]: For program point L7574(line 7574) no Hoare annotation was computed. [2018-10-26 22:03:08,124 INFO L425 ceAbstractionStarter]: For program point L7607(line 7607) no Hoare annotation was computed. [2018-10-26 22:03:08,124 INFO L425 ceAbstractionStarter]: For program point L7541-3(line 7541) no Hoare annotation was computed. [2018-10-26 22:03:08,124 INFO L425 ceAbstractionStarter]: For program point L7541-2(line 7541) no Hoare annotation was computed. [2018-10-26 22:03:08,137 INFO L425 ceAbstractionStarter]: For program point L7541-1(line 7541) no Hoare annotation was computed. [2018-10-26 22:03:08,138 INFO L425 ceAbstractionStarter]: For program point L7541(line 7541) no Hoare annotation was computed. [2018-10-26 22:03:08,138 INFO L425 ceAbstractionStarter]: For program point L7541-7(line 7541) no Hoare annotation was computed. [2018-10-26 22:03:08,138 INFO L425 ceAbstractionStarter]: For program point L7541-6(line 7541) no Hoare annotation was computed. [2018-10-26 22:03:08,138 INFO L425 ceAbstractionStarter]: For program point L7541-5(line 7541) no Hoare annotation was computed. [2018-10-26 22:03:08,138 INFO L425 ceAbstractionStarter]: For program point L7541-4(line 7541) no Hoare annotation was computed. [2018-10-26 22:03:08,138 INFO L425 ceAbstractionStarter]: For program point L7541-11(line 7541) no Hoare annotation was computed. [2018-10-26 22:03:08,138 INFO L425 ceAbstractionStarter]: For program point L7690(line 7690) no Hoare annotation was computed. [2018-10-26 22:03:08,138 INFO L425 ceAbstractionStarter]: For program point L7541-10(line 7541) no Hoare annotation was computed. [2018-10-26 22:03:08,138 INFO L425 ceAbstractionStarter]: For program point L7541-9(line 7541) no Hoare annotation was computed. [2018-10-26 22:03:08,138 INFO L425 ceAbstractionStarter]: For program point L7541-8(line 7541) no Hoare annotation was computed. [2018-10-26 22:03:08,138 INFO L425 ceAbstractionStarter]: For program point L7558(line 7558) no Hoare annotation was computed. [2018-10-26 22:03:08,138 INFO L425 ceAbstractionStarter]: For program point L7591-1(line 7591) no Hoare annotation was computed. [2018-10-26 22:03:08,138 INFO L425 ceAbstractionStarter]: For program point L7541-15(line 7541) no Hoare annotation was computed. [2018-10-26 22:03:08,138 INFO L425 ceAbstractionStarter]: For program point L7591(line 7591) no Hoare annotation was computed. [2018-10-26 22:03:08,139 INFO L425 ceAbstractionStarter]: For program point L7657-2(lines 7657 7662) no Hoare annotation was computed. [2018-10-26 22:03:08,139 INFO L425 ceAbstractionStarter]: For program point L7541-14(line 7541) no Hoare annotation was computed. [2018-10-26 22:03:08,139 INFO L425 ceAbstractionStarter]: For program point L7690-2(line 7690) no Hoare annotation was computed. [2018-10-26 22:03:08,139 INFO L425 ceAbstractionStarter]: For program point L7541-13(line 7541) no Hoare annotation was computed. [2018-10-26 22:03:08,139 INFO L425 ceAbstractionStarter]: For program point L7541-12(line 7541) no Hoare annotation was computed. [2018-10-26 22:03:08,139 INFO L425 ceAbstractionStarter]: For program point L7657(lines 7657 7662) no Hoare annotation was computed. [2018-10-26 22:03:08,139 INFO L425 ceAbstractionStarter]: For program point L7690-1(line 7690) no Hoare annotation was computed. [2018-10-26 22:03:08,139 INFO L425 ceAbstractionStarter]: For program point L7541-18(line 7541) no Hoare annotation was computed. [2018-10-26 22:03:08,139 INFO L425 ceAbstractionStarter]: For program point L7541-17(line 7541) no Hoare annotation was computed. [2018-10-26 22:03:08,139 INFO L425 ceAbstractionStarter]: For program point L7558-1(line 7558) no Hoare annotation was computed. [2018-10-26 22:03:08,139 INFO L425 ceAbstractionStarter]: For program point L7541-16(line 7541) no Hoare annotation was computed. [2018-10-26 22:03:08,139 INFO L425 ceAbstractionStarter]: For program point L7674(lines 7674 7680) no Hoare annotation was computed. [2018-10-26 22:03:08,139 INFO L425 ceAbstractionStarter]: For program point L7542(line 7542) no Hoare annotation was computed. [2018-10-26 22:03:08,139 INFO L425 ceAbstractionStarter]: For program point L7575(line 7575) no Hoare annotation was computed. [2018-10-26 22:03:08,139 INFO L425 ceAbstractionStarter]: For program point L7608(line 7608) no Hoare annotation was computed. [2018-10-26 22:03:08,155 INFO L425 ceAbstractionStarter]: For program point L7542-4(line 7542) no Hoare annotation was computed. [2018-10-26 22:03:08,155 INFO L425 ceAbstractionStarter]: For program point L7542-3(line 7542) no Hoare annotation was computed. [2018-10-26 22:03:08,155 INFO L425 ceAbstractionStarter]: For program point L7542-2(line 7542) no Hoare annotation was computed. [2018-10-26 22:03:08,155 INFO L425 ceAbstractionStarter]: For program point L7542-1(line 7542) no Hoare annotation was computed. [2018-10-26 22:03:08,155 INFO L425 ceAbstractionStarter]: For program point L7542-8(line 7542) no Hoare annotation was computed. [2018-10-26 22:03:08,155 INFO L425 ceAbstractionStarter]: For program point L7542-7(line 7542) no Hoare annotation was computed. [2018-10-26 22:03:08,155 INFO L425 ceAbstractionStarter]: For program point L7542-6(line 7542) no Hoare annotation was computed. [2018-10-26 22:03:08,155 INFO L425 ceAbstractionStarter]: For program point L7542-5(line 7542) no Hoare annotation was computed. [2018-10-26 22:03:08,155 INFO L425 ceAbstractionStarter]: For program point L7542-12(line 7542) no Hoare annotation was computed. [2018-10-26 22:03:08,155 INFO L425 ceAbstractionStarter]: For program point L7658(line 7658) no Hoare annotation was computed. [2018-10-26 22:03:08,155 INFO L425 ceAbstractionStarter]: For program point L7691-1(line 7691) no Hoare annotation was computed. [2018-10-26 22:03:08,155 INFO L425 ceAbstractionStarter]: For program point L7542-11(line 7542) no Hoare annotation was computed. [2018-10-26 22:03:08,155 INFO L421 ceAbstractionStarter]: At program point L7691(line 7691) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= ttusb_init_controller_~err~6 0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:08,156 INFO L425 ceAbstractionStarter]: For program point L7542-10(line 7542) no Hoare annotation was computed. [2018-10-26 22:03:08,156 INFO L425 ceAbstractionStarter]: For program point L7542-9(line 7542) no Hoare annotation was computed. [2018-10-26 22:03:08,156 INFO L425 ceAbstractionStarter]: For program point L7559-1(line 7559) no Hoare annotation was computed. [2018-10-26 22:03:08,156 INFO L425 ceAbstractionStarter]: For program point L7542-16(line 7542) no Hoare annotation was computed. [2018-10-26 22:03:08,156 INFO L425 ceAbstractionStarter]: For program point L7559(line 7559) no Hoare annotation was computed. [2018-10-26 22:03:08,156 INFO L425 ceAbstractionStarter]: For program point L7592-1(line 7592) no Hoare annotation was computed. [2018-10-26 22:03:08,156 INFO L425 ceAbstractionStarter]: For program point L7542-15(line 7542) no Hoare annotation was computed. [2018-10-26 22:03:08,156 INFO L425 ceAbstractionStarter]: For program point L7592(line 7592) no Hoare annotation was computed. [2018-10-26 22:03:08,156 INFO L425 ceAbstractionStarter]: For program point L7625-1(line 7625) no Hoare annotation was computed. [2018-10-26 22:03:08,156 INFO L425 ceAbstractionStarter]: For program point L7542-14(line 7542) no Hoare annotation was computed. [2018-10-26 22:03:08,156 INFO L421 ceAbstractionStarter]: At program point L7625(line 7625) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= ttusb_init_controller_~err~6 0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:08,156 INFO L425 ceAbstractionStarter]: For program point L7658-1(line 7658) no Hoare annotation was computed. [2018-10-26 22:03:08,168 INFO L425 ceAbstractionStarter]: For program point L7542-13(line 7542) no Hoare annotation was computed. [2018-10-26 22:03:08,168 INFO L425 ceAbstractionStarter]: For program point L7542-18(line 7542) no Hoare annotation was computed. [2018-10-26 22:03:08,168 INFO L425 ceAbstractionStarter]: For program point L7542-17(line 7542) no Hoare annotation was computed. [2018-10-26 22:03:08,168 INFO L425 ceAbstractionStarter]: For program point L7543-1(line 7543) no Hoare annotation was computed. [2018-10-26 22:03:08,168 INFO L425 ceAbstractionStarter]: For program point L7543(line 7543) no Hoare annotation was computed. [2018-10-26 22:03:08,168 INFO L425 ceAbstractionStarter]: For program point L7576(line 7576) no Hoare annotation was computed. [2018-10-26 22:03:08,168 INFO L425 ceAbstractionStarter]: For program point L7543-5(line 7543) no Hoare annotation was computed. [2018-10-26 22:03:08,169 INFO L425 ceAbstractionStarter]: For program point L7543-4(line 7543) no Hoare annotation was computed. [2018-10-26 22:03:08,169 INFO L425 ceAbstractionStarter]: For program point L7543-3(line 7543) no Hoare annotation was computed. [2018-10-26 22:03:08,169 INFO L425 ceAbstractionStarter]: For program point L7543-2(line 7543) no Hoare annotation was computed. [2018-10-26 22:03:08,169 INFO L425 ceAbstractionStarter]: For program point L7543-9(line 7543) no Hoare annotation was computed. [2018-10-26 22:03:08,169 INFO L425 ceAbstractionStarter]: For program point L7543-8(line 7543) no Hoare annotation was computed. [2018-10-26 22:03:08,169 INFO L425 ceAbstractionStarter]: For program point L7543-7(line 7543) no Hoare annotation was computed. [2018-10-26 22:03:08,169 INFO L425 ceAbstractionStarter]: For program point L7543-6(line 7543) no Hoare annotation was computed. [2018-10-26 22:03:08,169 INFO L425 ceAbstractionStarter]: For program point L7626(lines 7626 7630) no Hoare annotation was computed. [2018-10-26 22:03:08,169 INFO L425 ceAbstractionStarter]: For program point L7659-1(line 7659) no Hoare annotation was computed. [2018-10-26 22:03:08,169 INFO L425 ceAbstractionStarter]: For program point L7543-13(line 7543) no Hoare annotation was computed. [2018-10-26 22:03:08,169 INFO L425 ceAbstractionStarter]: For program point L7543-12(line 7543) no Hoare annotation was computed. [2018-10-26 22:03:08,169 INFO L425 ceAbstractionStarter]: For program point L7659(line 7659) no Hoare annotation was computed. [2018-10-26 22:03:08,169 INFO L425 ceAbstractionStarter]: For program point L7543-11(line 7543) no Hoare annotation was computed. [2018-10-26 22:03:08,169 INFO L425 ceAbstractionStarter]: For program point L7692(lines 7692 7696) no Hoare annotation was computed. [2018-10-26 22:03:08,169 INFO L425 ceAbstractionStarter]: For program point L7543-10(line 7543) no Hoare annotation was computed. [2018-10-26 22:03:08,169 INFO L425 ceAbstractionStarter]: For program point L7543-17(line 7543) no Hoare annotation was computed. [2018-10-26 22:03:08,170 INFO L425 ceAbstractionStarter]: For program point L7560-1(line 7560) no Hoare annotation was computed. [2018-10-26 22:03:08,170 INFO L425 ceAbstractionStarter]: For program point L7543-16(line 7543) no Hoare annotation was computed. [2018-10-26 22:03:08,170 INFO L425 ceAbstractionStarter]: For program point L7560(line 7560) no Hoare annotation was computed. [2018-10-26 22:03:08,170 INFO L425 ceAbstractionStarter]: For program point L7659-3(line 7659) no Hoare annotation was computed. [2018-10-26 22:03:08,170 INFO L425 ceAbstractionStarter]: For program point L7543-15(line 7543) no Hoare annotation was computed. [2018-10-26 22:03:08,170 INFO L425 ceAbstractionStarter]: For program point L7593(line 7593) no Hoare annotation was computed. [2018-10-26 22:03:08,170 INFO L425 ceAbstractionStarter]: For program point L7659-2(line 7659) no Hoare annotation was computed. [2018-10-26 22:03:08,182 INFO L425 ceAbstractionStarter]: For program point L7543-14(line 7543) no Hoare annotation was computed. [2018-10-26 22:03:08,183 INFO L425 ceAbstractionStarter]: For program point L7543-18(line 7543) no Hoare annotation was computed. [2018-10-26 22:03:08,183 INFO L425 ceAbstractionStarter]: For program point L7676-2(line 7676) no Hoare annotation was computed. [2018-10-26 22:03:08,183 INFO L425 ceAbstractionStarter]: For program point L7676-1(line 7676) no Hoare annotation was computed. [2018-10-26 22:03:08,183 INFO L425 ceAbstractionStarter]: For program point L7676(line 7676) no Hoare annotation was computed. [2018-10-26 22:03:08,183 INFO L421 ceAbstractionStarter]: At program point L7610-4(lines 7610 7618) the Hoare annotation is: (or (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:08,183 INFO L421 ceAbstractionStarter]: At program point L7610-3(lines 7610 7618) the Hoare annotation is: (or (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:08,183 INFO L421 ceAbstractionStarter]: At program point ttusb_init_controllerENTRY(lines 7535 7707) the Hoare annotation is: (or (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:08,183 INFO L425 ceAbstractionStarter]: For program point L7577(line 7577) no Hoare annotation was computed. [2018-10-26 22:03:08,183 INFO L425 ceAbstractionStarter]: For program point L7610-1(lines 7610 7618) no Hoare annotation was computed. [2018-10-26 22:03:08,183 INFO L425 ceAbstractionStarter]: For program point L7676-3(line 7676) no Hoare annotation was computed. [2018-10-26 22:03:08,183 INFO L425 ceAbstractionStarter]: For program point L7594(line 7594) no Hoare annotation was computed. [2018-10-26 22:03:08,183 INFO L425 ceAbstractionStarter]: For program point L7561-1(line 7561) no Hoare annotation was computed. [2018-10-26 22:03:08,184 INFO L425 ceAbstractionStarter]: For program point L7561(line 7561) no Hoare annotation was computed. [2018-10-26 22:03:08,184 INFO L425 ceAbstractionStarter]: For program point L7578(line 7578) no Hoare annotation was computed. [2018-10-26 22:03:08,184 INFO L425 ceAbstractionStarter]: For program point L7611(lines 7611 7615) no Hoare annotation was computed. [2018-10-26 22:03:08,184 INFO L425 ceAbstractionStarter]: For program point L7644-1(line 7644) no Hoare annotation was computed. [2018-10-26 22:03:08,184 INFO L421 ceAbstractionStarter]: At program point L7644(line 7644) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (and (= ttusb_init_controller_~err~6 0) (= 2 ~ldv_mutex_semusb_of_ttusb~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:08,184 INFO L425 ceAbstractionStarter]: For program point L7677-1(line 7677) no Hoare annotation was computed. [2018-10-26 22:03:08,184 INFO L425 ceAbstractionStarter]: For program point L7677(line 7677) no Hoare annotation was computed. [2018-10-26 22:03:08,184 INFO L425 ceAbstractionStarter]: For program point L7562(line 7562) no Hoare annotation was computed. [2018-10-26 22:03:08,203 INFO L425 ceAbstractionStarter]: For program point L7595(line 7595) no Hoare annotation was computed. [2018-10-26 22:03:08,204 INFO L425 ceAbstractionStarter]: For program point ttusb_init_controllerEXIT(lines 7535 7707) no Hoare annotation was computed. [2018-10-26 22:03:08,204 INFO L425 ceAbstractionStarter]: For program point L7579(line 7579) no Hoare annotation was computed. [2018-10-26 22:03:08,204 INFO L425 ceAbstractionStarter]: For program point L7645-1(line 7645) no Hoare annotation was computed. [2018-10-26 22:03:08,204 INFO L421 ceAbstractionStarter]: At program point L7645(line 7645) the Hoare annotation is: (or (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:08,204 INFO L425 ceAbstractionStarter]: For program point L7563(line 7563) no Hoare annotation was computed. [2018-10-26 22:03:08,204 INFO L425 ceAbstractionStarter]: For program point L7596(line 7596) no Hoare annotation was computed. [2018-10-26 22:03:08,204 INFO L425 ceAbstractionStarter]: For program point L7646(lines 7646 7650) no Hoare annotation was computed. [2018-10-26 22:03:08,204 INFO L425 ceAbstractionStarter]: For program point L7580(line 7580) no Hoare annotation was computed. [2018-10-26 22:03:08,204 INFO L425 ceAbstractionStarter]: For program point L7663(lines 7663 7664) no Hoare annotation was computed. [2018-10-26 22:03:08,204 INFO L425 ceAbstractionStarter]: For program point L7564-1(line 7564) no Hoare annotation was computed. [2018-10-26 22:03:08,204 INFO L425 ceAbstractionStarter]: For program point L7564(line 7564) no Hoare annotation was computed. [2018-10-26 22:03:08,204 INFO L425 ceAbstractionStarter]: For program point L7597(line 7597) no Hoare annotation was computed. [2018-10-26 22:03:08,204 INFO L425 ceAbstractionStarter]: For program point L7581-1(line 7581) no Hoare annotation was computed. [2018-10-26 22:03:08,205 INFO L425 ceAbstractionStarter]: For program point L7581(line 7581) no Hoare annotation was computed. [2018-10-26 22:03:08,205 INFO L425 ceAbstractionStarter]: For program point L7598(line 7598) no Hoare annotation was computed. [2018-10-26 22:03:08,205 INFO L425 ceAbstractionStarter]: For program point L7631-1(line 7631) no Hoare annotation was computed. [2018-10-26 22:03:08,205 INFO L421 ceAbstractionStarter]: At program point L7631(line 7631) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= ttusb_init_controller_~err~6 0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:08,205 INFO L425 ceAbstractionStarter]: For program point L7697-1(line 7697) no Hoare annotation was computed. [2018-10-26 22:03:08,205 INFO L421 ceAbstractionStarter]: At program point L7697(line 7697) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (and (= ttusb_init_controller_~err~6 0) (= 2 ~ldv_mutex_semusb_of_ttusb~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:08,205 INFO L425 ceAbstractionStarter]: For program point L7565-1(line 7565) no Hoare annotation was computed. [2018-10-26 22:03:08,205 INFO L425 ceAbstractionStarter]: For program point L7565(line 7565) no Hoare annotation was computed. [2018-10-26 22:03:08,205 INFO L425 ceAbstractionStarter]: For program point L7582(line 7582) no Hoare annotation was computed. [2018-10-26 22:03:08,226 INFO L425 ceAbstractionStarter]: For program point L7582-1(line 7582) no Hoare annotation was computed. [2018-10-26 22:03:08,226 INFO L425 ceAbstractionStarter]: For program point L7698(lines 7698 7702) no Hoare annotation was computed. [2018-10-26 22:03:08,226 INFO L425 ceAbstractionStarter]: For program point L7566(line 7566) no Hoare annotation was computed. [2018-10-26 22:03:08,226 INFO L425 ceAbstractionStarter]: For program point L7599-1(line 7599) no Hoare annotation was computed. [2018-10-26 22:03:08,226 INFO L425 ceAbstractionStarter]: For program point L7599(line 7599) no Hoare annotation was computed. [2018-10-26 22:03:08,226 INFO L425 ceAbstractionStarter]: For program point L7632-1(line 7632) no Hoare annotation was computed. [2018-10-26 22:03:08,227 INFO L421 ceAbstractionStarter]: At program point L7632(line 7632) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= ttusb_init_controller_~err~6 0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:08,227 INFO L425 ceAbstractionStarter]: For program point L7665-1(lines 7665 7689) no Hoare annotation was computed. [2018-10-26 22:03:08,227 INFO L425 ceAbstractionStarter]: For program point L7665(lines 7665 7689) no Hoare annotation was computed. [2018-10-26 22:03:08,227 INFO L425 ceAbstractionStarter]: For program point L7566-1(line 7566) no Hoare annotation was computed. [2018-10-26 22:03:08,227 INFO L425 ceAbstractionStarter]: For program point L6914-2(line 6914) no Hoare annotation was computed. [2018-10-26 22:03:08,227 INFO L425 ceAbstractionStarter]: For program point ldv_init_zallocFINAL(lines 6908 6919) no Hoare annotation was computed. [2018-10-26 22:03:08,227 INFO L421 ceAbstractionStarter]: At program point L6914-1(line 6914) the Hoare annotation is: (let ((.cse4 (and (<= ldv_init_zalloc_~size |ldv_init_zalloc_#in~size|) (<= |ldv_init_zalloc_#in~size| ldv_init_zalloc_~size))) (.cse5 (not (= 1 ~ldv_mutex_lock~0))) (.cse0 (not (= 0 ~debug~0))) (.cse1 (not (= ~ldv_mutex_semi2c_of_ttusb~0 1))) (.cse2 (not (= 1 ~ldv_mutex_semusb_of_ttusb~0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse6 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 1 ~ldv_state_variable_1~0)) .cse4 (or .cse5 .cse6)) (or (not (= 0 ~ldv_state_variable_2~0)) .cse4 .cse5 .cse0 .cse1 .cse2 .cse3 (not (= 0 ~ldv_state_variable_3~0)) .cse6 (not (= 0 ~ldv_state_variable_1~0))))) [2018-10-26 22:03:08,227 INFO L425 ceAbstractionStarter]: For program point ldv_init_zallocEXIT(lines 6908 6919) no Hoare annotation was computed. [2018-10-26 22:03:08,227 INFO L428 ceAbstractionStarter]: At program point ldv_init_zallocENTRY(lines 6908 6919) the Hoare annotation is: true [2018-10-26 22:03:08,227 INFO L425 ceAbstractionStarter]: For program point L6914(line 6914) no Hoare annotation was computed. [2018-10-26 22:03:08,227 INFO L425 ceAbstractionStarter]: For program point L7998(line 7998) no Hoare annotation was computed. [2018-10-26 22:03:08,227 INFO L425 ceAbstractionStarter]: For program point ttusb_iso_irqEXIT(lines 7959 8016) no Hoare annotation was computed. [2018-10-26 22:03:08,228 INFO L425 ceAbstractionStarter]: For program point L7969-1(lines 7969 7973) no Hoare annotation was computed. [2018-10-26 22:03:08,228 INFO L425 ceAbstractionStarter]: For program point L8000(line 8000) no Hoare annotation was computed. [2018-10-26 22:03:08,228 INFO L425 ceAbstractionStarter]: For program point L7969(line 7969) no Hoare annotation was computed. [2018-10-26 22:03:08,228 INFO L425 ceAbstractionStarter]: For program point L7998-1(line 7998) no Hoare annotation was computed. [2018-10-26 22:03:08,245 INFO L425 ceAbstractionStarter]: For program point L7980-2(lines 7980 7986) no Hoare annotation was computed. [2018-10-26 22:03:08,245 INFO L425 ceAbstractionStarter]: For program point L7980(lines 7980 7986) no Hoare annotation was computed. [2018-10-26 22:03:08,245 INFO L425 ceAbstractionStarter]: For program point L8013(line 8013) no Hoare annotation was computed. [2018-10-26 22:03:08,245 INFO L425 ceAbstractionStarter]: For program point L7974(line 7974) no Hoare annotation was computed. [2018-10-26 22:03:08,245 INFO L425 ceAbstractionStarter]: For program point ttusb_iso_irqENTRY(lines 7959 8016) no Hoare annotation was computed. [2018-10-26 22:03:08,246 INFO L425 ceAbstractionStarter]: For program point L8003(lines 7974 8010) no Hoare annotation was computed. [2018-10-26 22:03:08,246 INFO L425 ceAbstractionStarter]: For program point L7974-3(lines 7974 8012) no Hoare annotation was computed. [2018-10-26 22:03:08,246 INFO L425 ceAbstractionStarter]: For program point L7974-1(lines 7974 8012) no Hoare annotation was computed. [2018-10-26 22:03:08,246 INFO L425 ceAbstractionStarter]: For program point L8005(lines 7974 8010) no Hoare annotation was computed. [2018-10-26 22:03:08,246 INFO L425 ceAbstractionStarter]: For program point L7999-1(line 7999) no Hoare annotation was computed. [2018-10-26 22:03:08,246 INFO L425 ceAbstractionStarter]: For program point L7968-1(line 7968) no Hoare annotation was computed. [2018-10-26 22:03:08,246 INFO L425 ceAbstractionStarter]: For program point L7999(line 7999) no Hoare annotation was computed. [2018-10-26 22:03:08,246 INFO L425 ceAbstractionStarter]: For program point L7968(line 7968) no Hoare annotation was computed. [2018-10-26 22:03:08,246 INFO L425 ceAbstractionStarter]: For program point L8001(line 8001) no Hoare annotation was computed. [2018-10-26 22:03:08,246 INFO L425 ceAbstractionStarter]: For program point L7997-2(line 7997) no Hoare annotation was computed. [2018-10-26 22:03:08,246 INFO L425 ceAbstractionStarter]: For program point L7997-1(line 7997) no Hoare annotation was computed. [2018-10-26 22:03:08,246 INFO L425 ceAbstractionStarter]: For program point L7997(line 7997) no Hoare annotation was computed. [2018-10-26 22:03:08,246 INFO L425 ceAbstractionStarter]: For program point ttusb_iso_irqFINAL(lines 7959 8016) no Hoare annotation was computed. [2018-10-26 22:03:08,246 INFO L425 ceAbstractionStarter]: For program point L7979(lines 7979 7995) no Hoare annotation was computed. [2018-10-26 22:03:08,246 INFO L425 ceAbstractionStarter]: For program point L7979-2(lines 7979 7995) no Hoare annotation was computed. [2018-10-26 22:03:08,246 INFO L425 ceAbstractionStarter]: For program point L8004(lines 8004 8008) no Hoare annotation was computed. [2018-10-26 22:03:08,247 INFO L425 ceAbstractionStarter]: For program point L7265(lines 7265 7269) no Hoare annotation was computed. [2018-10-26 22:03:08,247 INFO L425 ceAbstractionStarter]: For program point L7257-2(line 7257) no Hoare annotation was computed. [2018-10-26 22:03:08,247 INFO L425 ceAbstractionStarter]: For program point L7257-1(line 7257) no Hoare annotation was computed. [2018-10-26 22:03:08,247 INFO L425 ceAbstractionStarter]: For program point L7257(line 7257) no Hoare annotation was computed. [2018-10-26 22:03:08,247 INFO L425 ceAbstractionStarter]: For program point L7249(lines 7249 7255) no Hoare annotation was computed. [2018-10-26 22:03:08,247 INFO L425 ceAbstractionStarter]: For program point L7274(lines 7274 7278) no Hoare annotation was computed. [2018-10-26 22:03:08,247 INFO L421 ceAbstractionStarter]: At program point L7266(lines 7256 7271) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~debug~0))) (.cse2 (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |ttusb_cmd_#in~needresult|)) .cse0 .cse1 (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))))) [2018-10-26 22:03:08,267 INFO L421 ceAbstractionStarter]: At program point L7237-2(lines 7237 7241) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~debug~0))) (.cse2 (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (and (= ttusb_cmd_~tmp~12 0) (= 2 ~ldv_mutex_semusb_of_ttusb~0) (= |ttusb_cmd_#in~needresult| ttusb_cmd_~needresult))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) (or (not (= 0 |ttusb_cmd_#in~needresult|)) .cse0 .cse1 (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) .cse2 .cse3 .cse5 .cse4))) [2018-10-26 22:03:08,267 INFO L425 ceAbstractionStarter]: For program point L7237(lines 7237 7241) no Hoare annotation was computed. [2018-10-26 22:03:08,267 INFO L421 ceAbstractionStarter]: At program point L7200-2(lines 7200 7216) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~debug~0))) (.cse4 (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= |ttusb_cmd_#in~needresult| ttusb_cmd_~needresult))) (.cse2 (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) (or (not (= 0 |ttusb_cmd_#in~needresult|)) .cse0 .cse1 .cse4 (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) .cse2 .cse3 .cse5))) [2018-10-26 22:03:08,267 INFO L425 ceAbstractionStarter]: For program point L7262(line 7262) no Hoare annotation was computed. [2018-10-26 22:03:08,267 INFO L425 ceAbstractionStarter]: For program point L7200(lines 7200 7216) no Hoare annotation was computed. [2018-10-26 22:03:08,267 INFO L425 ceAbstractionStarter]: For program point ttusb_cmdEXIT(lines 7192 7281) no Hoare annotation was computed. [2018-10-26 22:03:08,267 INFO L425 ceAbstractionStarter]: For program point L7262-1(line 7262) no Hoare annotation was computed. [2018-10-26 22:03:08,267 INFO L425 ceAbstractionStarter]: For program point L7225(lines 7225 7235) no Hoare annotation was computed. [2018-10-26 22:03:08,267 INFO L425 ceAbstractionStarter]: For program point L7217(line 7217) no Hoare annotation was computed. [2018-10-26 22:03:08,267 INFO L425 ceAbstractionStarter]: For program point L7242(line 7242) no Hoare annotation was computed. [2018-10-26 22:03:08,268 INFO L421 ceAbstractionStarter]: At program point L7275(line 7275) the Hoare annotation is: (let ((.cse6 (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) (.cse7 (= 0 |ttusb_cmd_#in~needresult|)) (.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~debug~0))) (.cse2 (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (= ttusb_cmd_~tmp~12 0)) (.cse8 (= 2 ~ldv_mutex_semusb_of_ttusb~0)) (.cse9 (= |ttusb_cmd_#in~needresult| ttusb_cmd_~needresult)) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= 1 ~ldv_state_variable_1~0)) .cse4 .cse5 .cse6) (or (and .cse7 .cse8 .cse9) .cse0 .cse1 .cse2 .cse3 .cse5 .cse6) (or (not .cse7) .cse0 .cse1 (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) .cse2 .cse3 (and .cse4 .cse8 .cse9) .cse5))) [2018-10-26 22:03:08,268 INFO L425 ceAbstractionStarter]: For program point L7238(line 7238) no Hoare annotation was computed. [2018-10-26 22:03:08,268 INFO L425 ceAbstractionStarter]: For program point ttusb_cmdFINAL(lines 7192 7281) no Hoare annotation was computed. [2018-10-26 22:03:08,287 INFO L421 ceAbstractionStarter]: At program point L7209(lines 7200 7214) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~debug~0))) (.cse2 (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |ttusb_cmd_#in~needresult|)) .cse0 .cse1 (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))))) [2018-10-26 22:03:08,287 INFO L425 ceAbstractionStarter]: For program point L7205-1(line 7205) no Hoare annotation was computed. [2018-10-26 22:03:08,287 INFO L425 ceAbstractionStarter]: For program point L7205(line 7205) no Hoare annotation was computed. [2018-10-26 22:03:08,287 INFO L425 ceAbstractionStarter]: For program point L7238-1(line 7238) no Hoare annotation was computed. [2018-10-26 22:03:08,288 INFO L421 ceAbstractionStarter]: At program point ttusb_cmdENTRY(lines 7192 7281) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~debug~0))) (.cse4 (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (.cse2 (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |ttusb_cmd_#in~needresult|)) .cse0 .cse1 (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse4 .cse2 .cse3 .cse5 (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))))) [2018-10-26 22:03:08,288 INFO L425 ceAbstractionStarter]: For program point L7226(lines 7226 7230) no Hoare annotation was computed. [2018-10-26 22:03:08,288 INFO L421 ceAbstractionStarter]: At program point L7226-2(lines 7226 7230) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~debug~0))) (.cse3 (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse2 (and (not (= 0 ttusb_cmd_~err~0)) (= ttusb_cmd_~tmp~12 0) (= 2 ~ldv_mutex_semusb_of_ttusb~0) (= |ttusb_cmd_#in~needresult| ttusb_cmd_~needresult))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |ttusb_cmd_#in~needresult|)) .cse0 .cse1 (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse3 .cse4 .cse2 .cse5 (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))))) [2018-10-26 22:03:08,288 INFO L425 ceAbstractionStarter]: For program point L7218(lines 7218 7222) no Hoare annotation was computed. [2018-10-26 22:03:08,288 INFO L425 ceAbstractionStarter]: For program point L7251-1(line 7251) no Hoare annotation was computed. [2018-10-26 22:03:08,288 INFO L421 ceAbstractionStarter]: At program point L7251(line 7251) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~debug~0))) (.cse3 (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse2 (and (not (= 0 ttusb_cmd_~err~0)) (= ttusb_cmd_~tmp~12 0) (= 2 ~ldv_mutex_semusb_of_ttusb~0) (= |ttusb_cmd_#in~needresult| ttusb_cmd_~needresult))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |ttusb_cmd_#in~needresult|)) .cse0 .cse1 (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse3 .cse4 .cse2 .cse5 (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))))) [2018-10-26 22:03:08,288 INFO L425 ceAbstractionStarter]: For program point L7247-1(line 7247) no Hoare annotation was computed. [2018-10-26 22:03:08,288 INFO L425 ceAbstractionStarter]: For program point L7247(line 7247) no Hoare annotation was computed. [2018-10-26 22:03:08,288 INFO L425 ceAbstractionStarter]: For program point L7247-3(lines 7247 7248) no Hoare annotation was computed. [2018-10-26 22:03:08,288 INFO L425 ceAbstractionStarter]: For program point L7247-2(line 7247) no Hoare annotation was computed. [2018-10-26 22:03:08,306 INFO L425 ceAbstractionStarter]: For program point L7231(line 7231) no Hoare annotation was computed. [2018-10-26 22:03:08,306 INFO L421 ceAbstractionStarter]: At program point L7264(lines 7256 7271) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~debug~0))) (.cse2 (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |ttusb_cmd_#in~needresult|)) .cse0 .cse1 (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))))) [2018-10-26 22:03:08,306 INFO L425 ceAbstractionStarter]: For program point L7194(line 7194) no Hoare annotation was computed. [2018-10-26 22:03:08,307 INFO L425 ceAbstractionStarter]: For program point L7223-1(line 7223) no Hoare annotation was computed. [2018-10-26 22:03:08,307 INFO L425 ceAbstractionStarter]: For program point L7194-4(line 7194) no Hoare annotation was computed. [2018-10-26 22:03:08,307 INFO L425 ceAbstractionStarter]: For program point L7256-2(lines 7199 7280) no Hoare annotation was computed. [2018-10-26 22:03:08,307 INFO L425 ceAbstractionStarter]: For program point L7194-3(line 7194) no Hoare annotation was computed. [2018-10-26 22:03:08,307 INFO L425 ceAbstractionStarter]: For program point L7223(line 7223) no Hoare annotation was computed. [2018-10-26 22:03:08,307 INFO L425 ceAbstractionStarter]: For program point L7194-2(line 7194) no Hoare annotation was computed. [2018-10-26 22:03:08,307 INFO L425 ceAbstractionStarter]: For program point L7256(lines 7256 7273) no Hoare annotation was computed. [2018-10-26 22:03:08,307 INFO L425 ceAbstractionStarter]: For program point L7194-1(line 7194) no Hoare annotation was computed. [2018-10-26 22:03:08,307 INFO L425 ceAbstractionStarter]: For program point L7194-8(line 7194) no Hoare annotation was computed. [2018-10-26 22:03:08,307 INFO L425 ceAbstractionStarter]: For program point L7194-7(line 7194) no Hoare annotation was computed. [2018-10-26 22:03:08,307 INFO L425 ceAbstractionStarter]: For program point L7223-3(lines 7223 7224) no Hoare annotation was computed. [2018-10-26 22:03:08,307 INFO L425 ceAbstractionStarter]: For program point L7194-6(line 7194) no Hoare annotation was computed. [2018-10-26 22:03:08,307 INFO L425 ceAbstractionStarter]: For program point L7223-2(line 7223) no Hoare annotation was computed. [2018-10-26 22:03:08,307 INFO L425 ceAbstractionStarter]: For program point L7194-5(line 7194) no Hoare annotation was computed. [2018-10-26 22:03:08,307 INFO L425 ceAbstractionStarter]: For program point L7194-11(line 7194) no Hoare annotation was computed. [2018-10-26 22:03:08,307 INFO L425 ceAbstractionStarter]: For program point L7194-10(line 7194) no Hoare annotation was computed. [2018-10-26 22:03:08,308 INFO L425 ceAbstractionStarter]: For program point L7194-9(line 7194) no Hoare annotation was computed. [2018-10-26 22:03:08,308 INFO L421 ceAbstractionStarter]: At program point L7207(lines 7200 7214) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 0 ~debug~0))) (.cse2 (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or (not (= 0 |ttusb_cmd_#in~needresult|)) .cse0 .cse1 (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))))) [2018-10-26 22:03:08,308 INFO L425 ceAbstractionStarter]: For program point L7236-1(lines 7236 7246) no Hoare annotation was computed. [2018-10-26 22:03:08,308 INFO L425 ceAbstractionStarter]: For program point L7236(line 7236) no Hoare annotation was computed. [2018-10-26 22:03:08,308 INFO L425 ceAbstractionStarter]: For program point L10045(line 10045) no Hoare annotation was computed. [2018-10-26 22:03:08,326 INFO L425 ceAbstractionStarter]: For program point L10044(lines 10044 10050) no Hoare annotation was computed. [2018-10-26 22:03:08,326 INFO L425 ceAbstractionStarter]: For program point L10045-1(line 10045) no Hoare annotation was computed. [2018-10-26 22:03:08,326 INFO L425 ceAbstractionStarter]: For program point L10043(line 10043) no Hoare annotation was computed. [2018-10-26 22:03:08,326 INFO L425 ceAbstractionStarter]: For program point L10043-1(line 10043) no Hoare annotation was computed. [2018-10-26 22:03:08,326 INFO L425 ceAbstractionStarter]: For program point L10048(line 10048) no Hoare annotation was computed. [2018-10-26 22:03:08,326 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_i_mutex_of_inodeENTRY(lines 10037 10052) no Hoare annotation was computed. [2018-10-26 22:03:08,326 INFO L425 ceAbstractionStarter]: For program point L10048-1(line 10048) no Hoare annotation was computed. [2018-10-26 22:03:08,326 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_i_mutex_of_inodeFINAL(lines 10037 10052) no Hoare annotation was computed. [2018-10-26 22:03:08,326 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_i_mutex_of_inodeEXIT(lines 10037 10052) no Hoare annotation was computed. [2018-10-26 22:03:08,326 INFO L425 ceAbstractionStarter]: For program point L7666(line 7666) no Hoare annotation was computed. [2018-10-26 22:03:08,326 INFO L425 ceAbstractionStarter]: For program point L8921(line 8921) no Hoare annotation was computed. [2018-10-26 22:03:08,327 INFO L425 ceAbstractionStarter]: For program point L7666-1(line 7666) no Hoare annotation was computed. [2018-10-26 22:03:08,327 INFO L425 ceAbstractionStarter]: For program point L7270(line 7270) no Hoare annotation was computed. [2018-10-26 22:03:08,327 INFO L425 ceAbstractionStarter]: For program point L7270-1(line 7270) no Hoare annotation was computed. [2018-10-26 22:03:08,327 INFO L425 ceAbstractionStarter]: For program point L9153(line 9153) no Hoare annotation was computed. [2018-10-26 22:03:08,327 INFO L425 ceAbstractionStarter]: For program point L9120(line 9120) no Hoare annotation was computed. [2018-10-26 22:03:08,327 INFO L425 ceAbstractionStarter]: For program point L7766(line 7766) no Hoare annotation was computed. [2018-10-26 22:03:08,327 INFO L425 ceAbstractionStarter]: For program point L7766-1(line 7766) no Hoare annotation was computed. [2018-10-26 22:03:08,327 INFO L425 ceAbstractionStarter]: For program point L7238(line 7238) no Hoare annotation was computed. [2018-10-26 22:03:08,327 INFO L425 ceAbstractionStarter]: For program point L7205-1(line 7205) no Hoare annotation was computed. [2018-10-26 22:03:08,327 INFO L425 ceAbstractionStarter]: For program point L7205(line 7205) no Hoare annotation was computed. [2018-10-26 22:03:08,327 INFO L425 ceAbstractionStarter]: For program point L7238-1(line 7238) no Hoare annotation was computed. [2018-10-26 22:03:08,327 INFO L425 ceAbstractionStarter]: For program point L8989(line 8989) no Hoare annotation was computed. [2018-10-26 22:03:08,327 INFO L425 ceAbstractionStarter]: For program point L8791(line 8791) no Hoare annotation was computed. [2018-10-26 22:03:08,327 INFO L425 ceAbstractionStarter]: For program point L7834(line 7834) no Hoare annotation was computed. [2018-10-26 22:03:08,327 INFO L425 ceAbstractionStarter]: For program point L7834-1(line 7834) no Hoare annotation was computed. [2018-10-26 22:03:08,327 INFO L425 ceAbstractionStarter]: For program point L7669-1(line 7669) no Hoare annotation was computed. [2018-10-26 22:03:08,328 INFO L425 ceAbstractionStarter]: For program point L7669(line 7669) no Hoare annotation was computed. [2018-10-26 22:03:08,328 INFO L425 ceAbstractionStarter]: For program point L7703-1(line 7703) no Hoare annotation was computed. [2018-10-26 22:03:08,349 INFO L425 ceAbstractionStarter]: For program point L7703(line 7703) no Hoare annotation was computed. [2018-10-26 22:03:08,349 INFO L425 ceAbstractionStarter]: For program point L8496-3(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,349 INFO L425 ceAbstractionStarter]: For program point L8496-4(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,349 INFO L425 ceAbstractionStarter]: For program point L8496-5(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,349 INFO L425 ceAbstractionStarter]: For program point L8496-6(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,349 INFO L425 ceAbstractionStarter]: For program point L8496(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,349 INFO L425 ceAbstractionStarter]: For program point L8496-1(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,349 INFO L425 ceAbstractionStarter]: For program point L8496-2(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,349 INFO L425 ceAbstractionStarter]: For program point L8496-11(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,349 INFO L425 ceAbstractionStarter]: For program point L8496-12(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,349 INFO L425 ceAbstractionStarter]: For program point L8496-13(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,349 INFO L425 ceAbstractionStarter]: For program point L8496-14(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,349 INFO L425 ceAbstractionStarter]: For program point L8496-7(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,350 INFO L425 ceAbstractionStarter]: For program point L8496-8(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,350 INFO L425 ceAbstractionStarter]: For program point L9223(line 9223) no Hoare annotation was computed. [2018-10-26 22:03:08,350 INFO L425 ceAbstractionStarter]: For program point L8496-9(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,350 INFO L425 ceAbstractionStarter]: For program point L9223-1(line 9223) no Hoare annotation was computed. [2018-10-26 22:03:08,350 INFO L425 ceAbstractionStarter]: For program point L8496-10(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,350 INFO L425 ceAbstractionStarter]: For program point L8496-19(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,350 INFO L425 ceAbstractionStarter]: For program point L8496-20(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,350 INFO L425 ceAbstractionStarter]: For program point L8496-21(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,350 INFO L425 ceAbstractionStarter]: For program point L8496-22(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,350 INFO L425 ceAbstractionStarter]: For program point L9025(line 9025) no Hoare annotation was computed. [2018-10-26 22:03:08,350 INFO L425 ceAbstractionStarter]: For program point L8496-15(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,350 INFO L425 ceAbstractionStarter]: For program point L8496-16(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,350 INFO L425 ceAbstractionStarter]: For program point L8496-17(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,350 INFO L425 ceAbstractionStarter]: For program point L8496-18(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,350 INFO L425 ceAbstractionStarter]: For program point L8496-27(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,350 INFO L425 ceAbstractionStarter]: For program point L8496-28(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,370 INFO L425 ceAbstractionStarter]: For program point L8496-29(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,370 INFO L425 ceAbstractionStarter]: For program point L8496-30(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,370 INFO L425 ceAbstractionStarter]: For program point L8496-23(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,371 INFO L425 ceAbstractionStarter]: For program point L8496-24(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,371 INFO L425 ceAbstractionStarter]: For program point L8496-25(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,371 INFO L425 ceAbstractionStarter]: For program point L8496-26(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,371 INFO L425 ceAbstractionStarter]: For program point L8496-35(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,371 INFO L425 ceAbstractionStarter]: For program point L8496-36(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,371 INFO L425 ceAbstractionStarter]: For program point L7440(line 7440) no Hoare annotation was computed. [2018-10-26 22:03:08,371 INFO L425 ceAbstractionStarter]: For program point L8496-37(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,371 INFO L425 ceAbstractionStarter]: For program point L8496-38(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,371 INFO L425 ceAbstractionStarter]: For program point L8496-31(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,371 INFO L425 ceAbstractionStarter]: For program point L8496-32(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,371 INFO L425 ceAbstractionStarter]: For program point L7341-1(line 7341) no Hoare annotation was computed. [2018-10-26 22:03:08,371 INFO L425 ceAbstractionStarter]: For program point L8496-33(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,371 INFO L425 ceAbstractionStarter]: For program point L7341(line 7341) no Hoare annotation was computed. [2018-10-26 22:03:08,371 INFO L425 ceAbstractionStarter]: For program point L8496-34(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,371 INFO L425 ceAbstractionStarter]: For program point L8496-43(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,371 INFO L425 ceAbstractionStarter]: For program point L8496-44(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,372 INFO L425 ceAbstractionStarter]: For program point L8496-45(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,372 INFO L425 ceAbstractionStarter]: For program point L8496-46(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,372 INFO L425 ceAbstractionStarter]: For program point L8496-39(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,372 INFO L425 ceAbstractionStarter]: For program point L8496-40(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,372 INFO L425 ceAbstractionStarter]: For program point L8496-41(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,372 INFO L425 ceAbstractionStarter]: For program point L8496-42(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,372 INFO L425 ceAbstractionStarter]: For program point L8496-51(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,372 INFO L425 ceAbstractionStarter]: For program point L8496-52(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,372 INFO L425 ceAbstractionStarter]: For program point L8496-53(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,372 INFO L425 ceAbstractionStarter]: For program point L8496-54(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,391 INFO L425 ceAbstractionStarter]: For program point L8496-47(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,391 INFO L425 ceAbstractionStarter]: For program point L8496-48(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,391 INFO L425 ceAbstractionStarter]: For program point L8496-49(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,391 INFO L425 ceAbstractionStarter]: For program point L8496-50(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,391 INFO L425 ceAbstractionStarter]: For program point L8496-59(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,391 INFO L425 ceAbstractionStarter]: For program point L7672-1(line 7672) no Hoare annotation was computed. [2018-10-26 22:03:08,391 INFO L425 ceAbstractionStarter]: For program point L8496-60(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,391 INFO L425 ceAbstractionStarter]: For program point L7672(line 7672) no Hoare annotation was computed. [2018-10-26 22:03:08,392 INFO L425 ceAbstractionStarter]: For program point L8496-61(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,392 INFO L425 ceAbstractionStarter]: For program point L8496-62(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,392 INFO L425 ceAbstractionStarter]: For program point L8496-55(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,392 INFO L425 ceAbstractionStarter]: For program point L8496-56(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,392 INFO L425 ceAbstractionStarter]: For program point L8496-57(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,392 INFO L425 ceAbstractionStarter]: For program point L8496-58(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,392 INFO L425 ceAbstractionStarter]: For program point L7342(line 7342) no Hoare annotation was computed. [2018-10-26 22:03:08,392 INFO L425 ceAbstractionStarter]: For program point L8496-67(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,392 INFO L425 ceAbstractionStarter]: For program point L9357(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,392 INFO L425 ceAbstractionStarter]: For program point L8496-68(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,392 INFO L425 ceAbstractionStarter]: For program point L9357-1(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,392 INFO L425 ceAbstractionStarter]: For program point L8496-69(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,392 INFO L425 ceAbstractionStarter]: For program point L9357-2(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,392 INFO L425 ceAbstractionStarter]: For program point L8496-70(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,392 INFO L425 ceAbstractionStarter]: For program point L9357-3(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,393 INFO L425 ceAbstractionStarter]: For program point L8300-2(line 8300) no Hoare annotation was computed. [2018-10-26 22:03:08,393 INFO L425 ceAbstractionStarter]: For program point L8496-63(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,393 INFO L425 ceAbstractionStarter]: For program point L8300-1(line 8300) no Hoare annotation was computed. [2018-10-26 22:03:08,393 INFO L425 ceAbstractionStarter]: For program point L8496-64(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,393 INFO L425 ceAbstractionStarter]: For program point L8300(line 8300) no Hoare annotation was computed. [2018-10-26 22:03:08,393 INFO L425 ceAbstractionStarter]: For program point L8496-65(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,413 INFO L425 ceAbstractionStarter]: For program point L8496-66(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,413 INFO L425 ceAbstractionStarter]: For program point L8496-75(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,413 INFO L425 ceAbstractionStarter]: For program point L9357-8(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,413 INFO L425 ceAbstractionStarter]: For program point L8496-76(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,413 INFO L425 ceAbstractionStarter]: For program point L9357-9(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,414 INFO L425 ceAbstractionStarter]: For program point L8496-77(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,414 INFO L425 ceAbstractionStarter]: For program point L9357-10(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,414 INFO L425 ceAbstractionStarter]: For program point L8496-78(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,414 INFO L425 ceAbstractionStarter]: For program point L9357-11(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,414 INFO L425 ceAbstractionStarter]: For program point L8496-71(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,414 INFO L425 ceAbstractionStarter]: For program point L9357-4(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,414 INFO L425 ceAbstractionStarter]: For program point L8496-72(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,414 INFO L425 ceAbstractionStarter]: For program point L9357-5(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,414 INFO L425 ceAbstractionStarter]: For program point L8496-73(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,414 INFO L425 ceAbstractionStarter]: For program point L9357-6(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,414 INFO L425 ceAbstractionStarter]: For program point L8496-74(lines 8496 8516) no Hoare annotation was computed. [2018-10-26 22:03:08,414 INFO L425 ceAbstractionStarter]: For program point L9357-7(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,414 INFO L425 ceAbstractionStarter]: For program point L9357-16(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,414 INFO L425 ceAbstractionStarter]: For program point L9357-17(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,414 INFO L425 ceAbstractionStarter]: For program point L9357-18(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,414 INFO L425 ceAbstractionStarter]: For program point L9357-19(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,415 INFO L425 ceAbstractionStarter]: For program point L8961(line 8961) no Hoare annotation was computed. [2018-10-26 22:03:08,415 INFO L425 ceAbstractionStarter]: For program point L9357-12(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,415 INFO L425 ceAbstractionStarter]: For program point L8928(line 8928) no Hoare annotation was computed. [2018-10-26 22:03:08,415 INFO L425 ceAbstractionStarter]: For program point L9357-13(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,415 INFO L425 ceAbstractionStarter]: For program point L9357-14(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,415 INFO L425 ceAbstractionStarter]: For program point L9357-15(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,415 INFO L425 ceAbstractionStarter]: For program point L9357-24(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,415 INFO L425 ceAbstractionStarter]: For program point L9357-25(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,436 INFO L425 ceAbstractionStarter]: For program point L9357-26(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,436 INFO L425 ceAbstractionStarter]: For program point L9357-27(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,436 INFO L425 ceAbstractionStarter]: For program point L7442(line 7442) no Hoare annotation was computed. [2018-10-26 22:03:08,437 INFO L425 ceAbstractionStarter]: For program point L9357-20(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,437 INFO L425 ceAbstractionStarter]: For program point L9357-21(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,437 INFO L425 ceAbstractionStarter]: For program point L9357-22(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,437 INFO L425 ceAbstractionStarter]: For program point L9357-23(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,437 INFO L425 ceAbstractionStarter]: For program point L9357-32(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,437 INFO L425 ceAbstractionStarter]: For program point L9292(line 9292) no Hoare annotation was computed. [2018-10-26 22:03:08,437 INFO L425 ceAbstractionStarter]: For program point L9357-33(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,437 INFO L425 ceAbstractionStarter]: For program point L9357-34(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,437 INFO L425 ceAbstractionStarter]: For program point L9357-35(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,437 INFO L425 ceAbstractionStarter]: For program point L9357-28(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,437 INFO L425 ceAbstractionStarter]: For program point L9357-29(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,437 INFO L425 ceAbstractionStarter]: For program point L9357-30(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,437 INFO L425 ceAbstractionStarter]: For program point L9358(line 9358) no Hoare annotation was computed. [2018-10-26 22:03:08,437 INFO L425 ceAbstractionStarter]: For program point L9357-31(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,437 INFO L425 ceAbstractionStarter]: For program point L9357-40(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,438 INFO L425 ceAbstractionStarter]: For program point L9357-41(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,438 INFO L425 ceAbstractionStarter]: For program point L9357-42(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,438 INFO L425 ceAbstractionStarter]: For program point L8962(line 8962) no Hoare annotation was computed. [2018-10-26 22:03:08,438 INFO L425 ceAbstractionStarter]: For program point L9357-43(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,438 INFO L425 ceAbstractionStarter]: For program point L9357-36(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,438 INFO L425 ceAbstractionStarter]: For program point L9357-37(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,438 INFO L425 ceAbstractionStarter]: For program point L9357-38(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,438 INFO L425 ceAbstractionStarter]: For program point L9357-39(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,438 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-10-26 22:03:08,438 INFO L425 ceAbstractionStarter]: For program point L8929(line 8929) no Hoare annotation was computed. [2018-10-26 22:03:08,438 INFO L425 ceAbstractionStarter]: For program point L8996(line 8996) no Hoare annotation was computed. [2018-10-26 22:03:08,464 INFO L425 ceAbstractionStarter]: For program point L9062(line 9062) no Hoare annotation was computed. [2018-10-26 22:03:08,464 INFO L425 ceAbstractionStarter]: For program point L7675-1(line 7675) no Hoare annotation was computed. [2018-10-26 22:03:08,464 INFO L425 ceAbstractionStarter]: For program point L7675(line 7675) no Hoare annotation was computed. [2018-10-26 22:03:08,464 INFO L425 ceAbstractionStarter]: For program point L7675-2(line 7675) no Hoare annotation was computed. [2018-10-26 22:03:08,465 INFO L425 ceAbstractionStarter]: For program point L7213-1(line 7213) no Hoare annotation was computed. [2018-10-26 22:03:08,465 INFO L425 ceAbstractionStarter]: For program point L7213(line 7213) no Hoare annotation was computed. [2018-10-26 22:03:08,465 INFO L425 ceAbstractionStarter]: For program point L8997(line 8997) no Hoare annotation was computed. [2018-10-26 22:03:08,465 INFO L425 ceAbstractionStarter]: For program point L8865-4(line 8865) no Hoare annotation was computed. [2018-10-26 22:03:08,465 INFO L425 ceAbstractionStarter]: For program point L8865(line 8865) no Hoare annotation was computed. [2018-10-26 22:03:08,465 INFO L425 ceAbstractionStarter]: For program point L8865-1(line 8865) no Hoare annotation was computed. [2018-10-26 22:03:08,465 INFO L425 ceAbstractionStarter]: For program point L8865-2(line 8865) no Hoare annotation was computed. [2018-10-26 22:03:08,465 INFO L425 ceAbstractionStarter]: For program point L8865-3(line 8865) no Hoare annotation was computed. [2018-10-26 22:03:08,465 INFO L425 ceAbstractionStarter]: For program point L7412-1(line 7412) no Hoare annotation was computed. [2018-10-26 22:03:08,465 INFO L425 ceAbstractionStarter]: For program point L7412(line 7412) no Hoare annotation was computed. [2018-10-26 22:03:08,465 INFO L425 ceAbstractionStarter]: For program point L9196(line 9196) no Hoare annotation was computed. [2018-10-26 22:03:08,465 INFO L425 ceAbstractionStarter]: For program point L9196-1(line 9196) no Hoare annotation was computed. [2018-10-26 22:03:08,465 INFO L425 ceAbstractionStarter]: For program point L9130(line 9130) no Hoare annotation was computed. [2018-10-26 22:03:08,465 INFO L425 ceAbstractionStarter]: For program point L9097(line 9097) no Hoare annotation was computed. [2018-10-26 22:03:08,466 INFO L425 ceAbstractionStarter]: For program point L7810(line 7810) no Hoare annotation was computed. [2018-10-26 22:03:08,466 INFO L425 ceAbstractionStarter]: For program point L8108-1(line 8108) no Hoare annotation was computed. [2018-10-26 22:03:08,466 INFO L425 ceAbstractionStarter]: For program point L8108(line 8108) no Hoare annotation was computed. [2018-10-26 22:03:08,466 INFO L425 ceAbstractionStarter]: For program point L9033(line 9033) no Hoare annotation was computed. [2018-10-26 22:03:08,466 INFO L425 ceAbstractionStarter]: For program point L8472-3(lines 8472 8474) no Hoare annotation was computed. [2018-10-26 22:03:08,466 INFO L425 ceAbstractionStarter]: For program point L8472-4(lines 8472 8474) no Hoare annotation was computed. [2018-10-26 22:03:08,466 INFO L425 ceAbstractionStarter]: For program point L8472-5(lines 8472 8474) no Hoare annotation was computed. [2018-10-26 22:03:08,466 INFO L425 ceAbstractionStarter]: For program point L8472-6(lines 8472 8474) no Hoare annotation was computed. [2018-10-26 22:03:08,466 INFO L425 ceAbstractionStarter]: For program point L7250(line 7250) no Hoare annotation was computed. [2018-10-26 22:03:08,466 INFO L425 ceAbstractionStarter]: For program point L8472(lines 8472 8474) no Hoare annotation was computed. [2018-10-26 22:03:08,466 INFO L425 ceAbstractionStarter]: For program point L8472-1(lines 8472 8474) no Hoare annotation was computed. [2018-10-26 22:03:08,466 INFO L425 ceAbstractionStarter]: For program point L8472-2(lines 8472 8474) no Hoare annotation was computed. [2018-10-26 22:03:08,486 INFO L425 ceAbstractionStarter]: For program point L8472-11(lines 8472 8474) no Hoare annotation was computed. [2018-10-26 22:03:08,486 INFO L425 ceAbstractionStarter]: For program point L8472-12(lines 8472 8474) no Hoare annotation was computed. [2018-10-26 22:03:08,486 INFO L425 ceAbstractionStarter]: For program point L7250-1(line 7250) no Hoare annotation was computed. [2018-10-26 22:03:08,486 INFO L425 ceAbstractionStarter]: For program point L9034(line 9034) no Hoare annotation was computed. [2018-10-26 22:03:08,486 INFO L425 ceAbstractionStarter]: For program point L8472-7(lines 8472 8474) no Hoare annotation was computed. [2018-10-26 22:03:08,486 INFO L425 ceAbstractionStarter]: For program point L8472-8(lines 8472 8474) no Hoare annotation was computed. [2018-10-26 22:03:08,486 INFO L425 ceAbstractionStarter]: For program point L8472-9(lines 8472 8474) no Hoare annotation was computed. [2018-10-26 22:03:08,486 INFO L425 ceAbstractionStarter]: For program point L8472-10(lines 8472 8474) no Hoare annotation was computed. [2018-10-26 22:03:08,486 INFO L425 ceAbstractionStarter]: For program point L9167(line 9167) no Hoare annotation was computed. [2018-10-26 22:03:08,486 INFO L425 ceAbstractionStarter]: For program point L9069(line 9069) no Hoare annotation was computed. [2018-10-26 22:03:08,487 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-10-26 22:03:08,487 INFO L425 ceAbstractionStarter]: For program point L8805(line 8805) no Hoare annotation was computed. [2018-10-26 22:03:08,487 INFO L425 ceAbstractionStarter]: For program point L8475(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,487 INFO L425 ceAbstractionStarter]: For program point L8475-1(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,487 INFO L425 ceAbstractionStarter]: For program point L8475-6(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,487 INFO L425 ceAbstractionStarter]: For program point L8475-7(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,487 INFO L425 ceAbstractionStarter]: For program point L9235(line 9235) no Hoare annotation was computed. [2018-10-26 22:03:08,487 INFO L425 ceAbstractionStarter]: For program point L8475-8(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,487 INFO L425 ceAbstractionStarter]: For program point L8475-9(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,487 INFO L425 ceAbstractionStarter]: For program point L8475-2(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,487 INFO L425 ceAbstractionStarter]: For program point L8475-3(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,487 INFO L425 ceAbstractionStarter]: For program point L8475-4(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,487 INFO L425 ceAbstractionStarter]: For program point L8475-5(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,487 INFO L425 ceAbstractionStarter]: For program point L8046(line 8046) no Hoare annotation was computed. [2018-10-26 22:03:08,488 INFO L425 ceAbstractionStarter]: For program point L8475-14(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,488 INFO L425 ceAbstractionStarter]: For program point L8475-15(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,488 INFO L425 ceAbstractionStarter]: For program point L8475-16(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,488 INFO L425 ceAbstractionStarter]: For program point L8938(line 8938) no Hoare annotation was computed. [2018-10-26 22:03:08,488 INFO L425 ceAbstractionStarter]: For program point L8475-17(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,511 INFO L425 ceAbstractionStarter]: For program point L8475-10(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,511 INFO L425 ceAbstractionStarter]: For program point L8475-11(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,511 INFO L425 ceAbstractionStarter]: For program point L8475-12(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,512 INFO L425 ceAbstractionStarter]: For program point L8046-1(line 8046) no Hoare annotation was computed. [2018-10-26 22:03:08,512 INFO L425 ceAbstractionStarter]: For program point L9070(line 9070) no Hoare annotation was computed. [2018-10-26 22:03:08,512 INFO L425 ceAbstractionStarter]: For program point L8475-13(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,512 INFO L425 ceAbstractionStarter]: For program point L8475-22(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,512 INFO L425 ceAbstractionStarter]: For program point L8475-23(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,512 INFO L425 ceAbstractionStarter]: For program point L8475-24(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,512 INFO L425 ceAbstractionStarter]: For program point L8475-25(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,512 INFO L425 ceAbstractionStarter]: For program point L8475-18(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,512 INFO L425 ceAbstractionStarter]: For program point L8475-19(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,512 INFO L425 ceAbstractionStarter]: For program point L8475-20(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,512 INFO L425 ceAbstractionStarter]: For program point L8475-21(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,512 INFO L425 ceAbstractionStarter]: For program point L8475-30(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,512 INFO L425 ceAbstractionStarter]: For program point L8475-31(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,512 INFO L425 ceAbstractionStarter]: For program point L8475-32(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,513 INFO L425 ceAbstractionStarter]: For program point L8475-33(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,513 INFO L425 ceAbstractionStarter]: For program point L8475-26(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,513 INFO L425 ceAbstractionStarter]: For program point L8475-27(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,513 INFO L425 ceAbstractionStarter]: For program point L8475-28(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,513 INFO L425 ceAbstractionStarter]: For program point L8475-29(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,513 INFO L425 ceAbstractionStarter]: For program point L8475-38(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,513 INFO L425 ceAbstractionStarter]: For program point L8475-39(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,513 INFO L425 ceAbstractionStarter]: For program point L8475-40(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,513 INFO L425 ceAbstractionStarter]: For program point L8475-41(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,513 INFO L425 ceAbstractionStarter]: For program point L8475-34(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,513 INFO L425 ceAbstractionStarter]: For program point L9368(line 9368) no Hoare annotation was computed. [2018-10-26 22:03:08,513 INFO L425 ceAbstractionStarter]: For program point L8475-35(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,534 INFO L425 ceAbstractionStarter]: For program point L9368-1(line 9368) no Hoare annotation was computed. [2018-10-26 22:03:08,534 INFO L425 ceAbstractionStarter]: For program point L8475-36(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,534 INFO L425 ceAbstractionStarter]: For program point L8475-37(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,534 INFO L425 ceAbstractionStarter]: For program point L8475-46(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,534 INFO L425 ceAbstractionStarter]: For program point L8475-47(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,534 INFO L425 ceAbstractionStarter]: For program point L8475-48(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,534 INFO L425 ceAbstractionStarter]: For program point L8475-49(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,534 INFO L425 ceAbstractionStarter]: For program point L9137(line 9137) no Hoare annotation was computed. [2018-10-26 22:03:08,534 INFO L425 ceAbstractionStarter]: For program point L8475-42(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,534 INFO L425 ceAbstractionStarter]: For program point L9104(line 9104) no Hoare annotation was computed. [2018-10-26 22:03:08,534 INFO L425 ceAbstractionStarter]: For program point L8475-43(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,535 INFO L425 ceAbstractionStarter]: For program point L8475-44(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,535 INFO L425 ceAbstractionStarter]: For program point L7981(line 7981) no Hoare annotation was computed. [2018-10-26 22:03:08,535 INFO L425 ceAbstractionStarter]: For program point L8475-45(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,535 INFO L425 ceAbstractionStarter]: For program point L8475-54(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,535 INFO L425 ceAbstractionStarter]: For program point L8475-55(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,535 INFO L425 ceAbstractionStarter]: For program point L8475-56(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,535 INFO L425 ceAbstractionStarter]: For program point L8475-57(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,535 INFO L425 ceAbstractionStarter]: For program point L8475-50(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,535 INFO L425 ceAbstractionStarter]: For program point L8475-51(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,535 INFO L425 ceAbstractionStarter]: For program point L8475-52(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,535 INFO L425 ceAbstractionStarter]: For program point L8475-53(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,535 INFO L425 ceAbstractionStarter]: For program point L8475-62(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,535 INFO L425 ceAbstractionStarter]: For program point L8475-63(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,535 INFO L425 ceAbstractionStarter]: For program point L8475-64(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,536 INFO L425 ceAbstractionStarter]: For program point L8475-65(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,536 INFO L425 ceAbstractionStarter]: For program point L8475-58(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,536 INFO L425 ceAbstractionStarter]: For program point L8475-59(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,536 INFO L425 ceAbstractionStarter]: For program point L8475-60(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,557 INFO L425 ceAbstractionStarter]: For program point L8475-61(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,557 INFO L425 ceAbstractionStarter]: For program point L8475-70(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,557 INFO L425 ceAbstractionStarter]: For program point L8475-71(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,557 INFO L425 ceAbstractionStarter]: For program point L8475-72(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,558 INFO L425 ceAbstractionStarter]: For program point L9138(line 9138) no Hoare annotation was computed. [2018-10-26 22:03:08,558 INFO L425 ceAbstractionStarter]: For program point L8475-73(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,558 INFO L425 ceAbstractionStarter]: For program point L7189-3(lines 7189 7191) no Hoare annotation was computed. [2018-10-26 22:03:08,558 INFO L425 ceAbstractionStarter]: For program point L8475-66(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,558 INFO L425 ceAbstractionStarter]: For program point L7189-2(lines 7189 7191) no Hoare annotation was computed. [2018-10-26 22:03:08,558 INFO L425 ceAbstractionStarter]: For program point L8475-67(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,558 INFO L425 ceAbstractionStarter]: For program point L7189-1(lines 7189 7191) no Hoare annotation was computed. [2018-10-26 22:03:08,558 INFO L425 ceAbstractionStarter]: For program point L8475-68(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,558 INFO L425 ceAbstractionStarter]: For program point L7189(lines 7189 7191) no Hoare annotation was computed. [2018-10-26 22:03:08,558 INFO L425 ceAbstractionStarter]: For program point L8475-69(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,558 INFO L425 ceAbstractionStarter]: For program point L7189-7(lines 7189 7191) no Hoare annotation was computed. [2018-10-26 22:03:08,558 INFO L425 ceAbstractionStarter]: For program point L8475-78(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,558 INFO L425 ceAbstractionStarter]: For program point L7189-6(lines 7189 7191) no Hoare annotation was computed. [2018-10-26 22:03:08,558 INFO L425 ceAbstractionStarter]: For program point L7189-5(lines 7189 7191) no Hoare annotation was computed. [2018-10-26 22:03:08,559 INFO L425 ceAbstractionStarter]: For program point L7189-4(lines 7189 7191) no Hoare annotation was computed. [2018-10-26 22:03:08,559 INFO L425 ceAbstractionStarter]: For program point L9105(line 9105) no Hoare annotation was computed. [2018-10-26 22:03:08,559 INFO L425 ceAbstractionStarter]: For program point L8475-74(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,559 INFO L425 ceAbstractionStarter]: For program point L7916-1(line 7916) no Hoare annotation was computed. [2018-10-26 22:03:08,559 INFO L425 ceAbstractionStarter]: For program point L8475-75(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,559 INFO L425 ceAbstractionStarter]: For program point L7916(line 7916) no Hoare annotation was computed. [2018-10-26 22:03:08,559 INFO L425 ceAbstractionStarter]: For program point L7189-9(lines 7189 7191) no Hoare annotation was computed. [2018-10-26 22:03:08,559 INFO L425 ceAbstractionStarter]: For program point L8475-76(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,559 INFO L425 ceAbstractionStarter]: For program point L7189-8(lines 7189 7191) no Hoare annotation was computed. [2018-10-26 22:03:08,559 INFO L425 ceAbstractionStarter]: For program point L8475-77(lines 8475 8495) no Hoare annotation was computed. [2018-10-26 22:03:08,559 INFO L425 ceAbstractionStarter]: For program point L8610(lines 8610 8612) no Hoare annotation was computed. [2018-10-26 22:03:08,579 INFO L425 ceAbstractionStarter]: For program point L8610-5(lines 8610 8612) no Hoare annotation was computed. [2018-10-26 22:03:08,579 INFO L425 ceAbstractionStarter]: For program point L8610-6(lines 8610 8612) no Hoare annotation was computed. [2018-10-26 22:03:08,579 INFO L425 ceAbstractionStarter]: For program point L8610-7(lines 8610 8612) no Hoare annotation was computed. [2018-10-26 22:03:08,579 INFO L425 ceAbstractionStarter]: For program point L8610-8(lines 8610 8612) no Hoare annotation was computed. [2018-10-26 22:03:08,579 INFO L425 ceAbstractionStarter]: For program point L8610-1(lines 8610 8612) no Hoare annotation was computed. [2018-10-26 22:03:08,579 INFO L425 ceAbstractionStarter]: For program point L8610-2(lines 8610 8612) no Hoare annotation was computed. [2018-10-26 22:03:08,579 INFO L425 ceAbstractionStarter]: For program point L8610-3(lines 8610 8612) no Hoare annotation was computed. [2018-10-26 22:03:08,579 INFO L425 ceAbstractionStarter]: For program point L8610-4(lines 8610 8612) no Hoare annotation was computed. [2018-10-26 22:03:08,579 INFO L425 ceAbstractionStarter]: For program point L9172(line 9172) no Hoare annotation was computed. [2018-10-26 22:03:08,579 INFO L425 ceAbstractionStarter]: For program point L8610-9(lines 8610 8612) no Hoare annotation was computed. [2018-10-26 22:03:08,579 INFO L425 ceAbstractionStarter]: For program point L8610-10(lines 8610 8612) no Hoare annotation was computed. [2018-10-26 22:03:08,579 INFO L425 ceAbstractionStarter]: For program point L8610-11(lines 8610 8612) no Hoare annotation was computed. [2018-10-26 22:03:08,579 INFO L425 ceAbstractionStarter]: For program point L9007(line 9007) no Hoare annotation was computed. [2018-10-26 22:03:08,580 INFO L425 ceAbstractionStarter]: For program point L8974(line 8974) no Hoare annotation was computed. [2018-10-26 22:03:08,580 INFO L425 ceAbstractionStarter]: For program point L7488-1(line 7488) no Hoare annotation was computed. [2018-10-26 22:03:08,580 INFO L425 ceAbstractionStarter]: For program point L7488(line 7488) no Hoare annotation was computed. [2018-10-26 22:03:08,580 INFO L425 ceAbstractionStarter]: For program point L7786(line 7786) no Hoare annotation was computed. [2018-10-26 22:03:08,580 INFO L425 ceAbstractionStarter]: For program point L7852-1(line 7852) no Hoare annotation was computed. [2018-10-26 22:03:08,580 INFO L425 ceAbstractionStarter]: For program point L7852(line 7852) no Hoare annotation was computed. [2018-10-26 22:03:08,580 INFO L425 ceAbstractionStarter]: For program point L7786-1(line 7786) no Hoare annotation was computed. [2018-10-26 22:03:08,580 INFO L425 ceAbstractionStarter]: For program point L7258(line 7258) no Hoare annotation was computed. [2018-10-26 22:03:08,580 INFO L425 ceAbstractionStarter]: For program point L9273(line 9273) no Hoare annotation was computed. [2018-10-26 22:03:08,580 INFO L425 ceAbstractionStarter]: For program point L9240(line 9240) no Hoare annotation was computed. [2018-10-26 22:03:08,580 INFO L425 ceAbstractionStarter]: For program point L8943(line 8943) no Hoare annotation was computed. [2018-10-26 22:03:08,580 INFO L425 ceAbstractionStarter]: For program point L9340(line 9340) no Hoare annotation was computed. [2018-10-26 22:03:08,580 INFO L425 ceAbstractionStarter]: For program point L9340-1(line 9340) no Hoare annotation was computed. [2018-10-26 22:03:08,580 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(lines 9357 9362) no Hoare annotation was computed. [2018-10-26 22:03:08,581 INFO L425 ceAbstractionStarter]: For program point L8184(line 8184) no Hoare annotation was computed. [2018-10-26 22:03:08,581 INFO L425 ceAbstractionStarter]: For program point L7227-1(line 7227) no Hoare annotation was computed. [2018-10-26 22:03:08,581 INFO L425 ceAbstractionStarter]: For program point L7227(line 7227) no Hoare annotation was computed. [2018-10-26 22:03:08,603 INFO L425 ceAbstractionStarter]: For program point L7227-2(line 7227) no Hoare annotation was computed. [2018-10-26 22:03:08,603 INFO L425 ceAbstractionStarter]: For program point L9012(line 9012) no Hoare annotation was computed. [2018-10-26 22:03:08,603 INFO L425 ceAbstractionStarter]: For program point L8979(line 8979) no Hoare annotation was computed. [2018-10-26 22:03:08,603 INFO L425 ceAbstractionStarter]: For program point L8814-1(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,603 INFO L425 ceAbstractionStarter]: For program point L7856-1(line 7856) no Hoare annotation was computed. [2018-10-26 22:03:08,603 INFO L425 ceAbstractionStarter]: For program point L8814-2(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,603 INFO L425 ceAbstractionStarter]: For program point L7856(line 7856) no Hoare annotation was computed. [2018-10-26 22:03:08,603 INFO L425 ceAbstractionStarter]: For program point L8814-3(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,604 INFO L425 ceAbstractionStarter]: For program point L8814-4(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,604 INFO L425 ceAbstractionStarter]: For program point L7658(line 7658) no Hoare annotation was computed. [2018-10-26 22:03:08,604 INFO L425 ceAbstractionStarter]: For program point L8814(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,604 INFO L425 ceAbstractionStarter]: For program point L8814-9(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,604 INFO L425 ceAbstractionStarter]: For program point L8814-10(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,604 INFO L425 ceAbstractionStarter]: For program point L8814-11(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,604 INFO L425 ceAbstractionStarter]: For program point L7658-1(line 7658) no Hoare annotation was computed. [2018-10-26 22:03:08,604 INFO L425 ceAbstractionStarter]: For program point L8814-12(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,604 INFO L425 ceAbstractionStarter]: For program point L8649(line 8649) no Hoare annotation was computed. [2018-10-26 22:03:08,604 INFO L425 ceAbstractionStarter]: For program point L8814-5(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,604 INFO L425 ceAbstractionStarter]: For program point L8649-1(line 8649) no Hoare annotation was computed. [2018-10-26 22:03:08,604 INFO L425 ceAbstractionStarter]: For program point L8814-6(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,604 INFO L425 ceAbstractionStarter]: For program point L8814-7(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,604 INFO L425 ceAbstractionStarter]: For program point L8814-8(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,604 INFO L425 ceAbstractionStarter]: For program point L7262(line 7262) no Hoare annotation was computed. [2018-10-26 22:03:08,604 INFO L425 ceAbstractionStarter]: For program point L8814-17(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,605 INFO L425 ceAbstractionStarter]: For program point L8814-18(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,605 INFO L425 ceAbstractionStarter]: For program point L8814-19(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,605 INFO L425 ceAbstractionStarter]: For program point L8814-20(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,605 INFO L425 ceAbstractionStarter]: For program point L8814-13(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,605 INFO L425 ceAbstractionStarter]: For program point L8814-14(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,614 INFO L425 ceAbstractionStarter]: For program point L8814-15(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,614 INFO L425 ceAbstractionStarter]: For program point L7262-1(line 7262) no Hoare annotation was computed. [2018-10-26 22:03:08,614 INFO L425 ceAbstractionStarter]: For program point L8814-16(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,614 INFO L425 ceAbstractionStarter]: For program point L8814-25(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,614 INFO L425 ceAbstractionStarter]: For program point L8814-26(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,614 INFO L425 ceAbstractionStarter]: For program point L8814-27(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,614 INFO L425 ceAbstractionStarter]: For program point L8814-28(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,614 INFO L425 ceAbstractionStarter]: For program point L8814-21(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,614 INFO L425 ceAbstractionStarter]: For program point L8814-22(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,614 INFO L425 ceAbstractionStarter]: For program point L8814-23(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,614 INFO L425 ceAbstractionStarter]: For program point L8814-24(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,614 INFO L425 ceAbstractionStarter]: For program point L8814-33(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,615 INFO L425 ceAbstractionStarter]: For program point L8814-34(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,615 INFO L425 ceAbstractionStarter]: For program point L8814-35(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,615 INFO L425 ceAbstractionStarter]: For program point L8814-36(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,615 INFO L425 ceAbstractionStarter]: For program point L8814-29(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,615 INFO L425 ceAbstractionStarter]: For program point L8814-30(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,615 INFO L425 ceAbstractionStarter]: For program point L8814-31(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,615 INFO L425 ceAbstractionStarter]: For program point L8814-32(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,615 INFO L425 ceAbstractionStarter]: For program point L8814-41(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,615 INFO L425 ceAbstractionStarter]: For program point L8814-42(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,615 INFO L425 ceAbstractionStarter]: For program point L8814-43(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,615 INFO L425 ceAbstractionStarter]: For program point L8814-44(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,615 INFO L425 ceAbstractionStarter]: For program point L8814-37(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,615 INFO L425 ceAbstractionStarter]: For program point L8814-38(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,615 INFO L425 ceAbstractionStarter]: For program point L8814-39(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,615 INFO L425 ceAbstractionStarter]: For program point L8814-40(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,615 INFO L425 ceAbstractionStarter]: For program point L8814-49(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,615 INFO L425 ceAbstractionStarter]: For program point L8814-50(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,627 INFO L425 ceAbstractionStarter]: For program point L8814-51(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,627 INFO L425 ceAbstractionStarter]: For program point L8814-52(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,627 INFO L425 ceAbstractionStarter]: For program point L8814-45(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,627 INFO L425 ceAbstractionStarter]: For program point L8814-46(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,627 INFO L425 ceAbstractionStarter]: For program point L8814-47(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,628 INFO L425 ceAbstractionStarter]: For program point L8814-48(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,628 INFO L425 ceAbstractionStarter]: For program point L8814-57(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,628 INFO L425 ceAbstractionStarter]: For program point L8814-58(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,628 INFO L425 ceAbstractionStarter]: For program point L8814-59(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,628 INFO L425 ceAbstractionStarter]: For program point L8814-60(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,628 INFO L425 ceAbstractionStarter]: For program point L8814-53(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,628 INFO L425 ceAbstractionStarter]: For program point L9080(line 9080) no Hoare annotation was computed. [2018-10-26 22:03:08,628 INFO L425 ceAbstractionStarter]: For program point L8814-54(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,628 INFO L425 ceAbstractionStarter]: For program point L9047(line 9047) no Hoare annotation was computed. [2018-10-26 22:03:08,628 INFO L425 ceAbstractionStarter]: For program point L8814-55(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,628 INFO L425 ceAbstractionStarter]: For program point L8814-56(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,628 INFO L425 ceAbstractionStarter]: For program point L8814-65(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,628 INFO L425 ceAbstractionStarter]: For program point L8814-66(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,628 INFO L425 ceAbstractionStarter]: For program point L8814-67(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,628 INFO L425 ceAbstractionStarter]: For program point L8814-68(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,628 INFO L425 ceAbstractionStarter]: For program point L8814-61(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,628 INFO L425 ceAbstractionStarter]: For program point L8814-62(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,629 INFO L425 ceAbstractionStarter]: For program point L8814-63(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,629 INFO L425 ceAbstractionStarter]: For program point L8814-64(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,629 INFO L425 ceAbstractionStarter]: For program point L8814-73(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,629 INFO L425 ceAbstractionStarter]: For program point L8814-74(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,629 INFO L425 ceAbstractionStarter]: For program point L8814-75(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,629 INFO L425 ceAbstractionStarter]: For program point L8814-76(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,629 INFO L425 ceAbstractionStarter]: For program point L8814-69(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,646 INFO L425 ceAbstractionStarter]: For program point L8814-70(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,646 INFO L425 ceAbstractionStarter]: For program point L8814-71(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,646 INFO L425 ceAbstractionStarter]: For program point L8814-72(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,646 INFO L425 ceAbstractionStarter]: For program point L8814-81(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,647 INFO L425 ceAbstractionStarter]: For program point L8814-82(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,647 INFO L425 ceAbstractionStarter]: For program point L8814-83(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,647 INFO L425 ceAbstractionStarter]: For program point L8814-84(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,647 INFO L425 ceAbstractionStarter]: For program point L8814-77(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,647 INFO L425 ceAbstractionStarter]: For program point L8814-78(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,647 INFO L425 ceAbstractionStarter]: For program point L8814-79(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,647 INFO L425 ceAbstractionStarter]: For program point L8814-80(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,647 INFO L425 ceAbstractionStarter]: For program point L8814-89(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,647 INFO L425 ceAbstractionStarter]: For program point L8814-90(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,647 INFO L425 ceAbstractionStarter]: For program point L8814-91(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,647 INFO L425 ceAbstractionStarter]: For program point L8814-92(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,647 INFO L425 ceAbstractionStarter]: For program point L8814-85(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,647 INFO L425 ceAbstractionStarter]: For program point L8814-86(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,647 INFO L425 ceAbstractionStarter]: For program point L8814-87(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,647 INFO L425 ceAbstractionStarter]: For program point L8814-88(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,647 INFO L425 ceAbstractionStarter]: For program point L7727-1(line 7727) no Hoare annotation was computed. [2018-10-26 22:03:08,647 INFO L425 ceAbstractionStarter]: For program point L8814-97(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,647 INFO L425 ceAbstractionStarter]: For program point L7727(line 7727) no Hoare annotation was computed. [2018-10-26 22:03:08,648 INFO L425 ceAbstractionStarter]: For program point L8814-98(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,648 INFO L425 ceAbstractionStarter]: For program point L8814-99(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,648 INFO L425 ceAbstractionStarter]: For program point L8814-100(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,648 INFO L425 ceAbstractionStarter]: For program point L8814-93(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,648 INFO L425 ceAbstractionStarter]: For program point L8814-94(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,648 INFO L425 ceAbstractionStarter]: For program point L8814-95(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,648 INFO L425 ceAbstractionStarter]: For program point L8814-96(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,669 INFO L425 ceAbstractionStarter]: For program point L8814-105(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,670 INFO L425 ceAbstractionStarter]: For program point L8814-106(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,670 INFO L425 ceAbstractionStarter]: For program point L8814-107(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,670 INFO L425 ceAbstractionStarter]: For program point L8814-108(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,670 INFO L425 ceAbstractionStarter]: For program point L8814-101(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,670 INFO L425 ceAbstractionStarter]: For program point L8814-102(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,670 INFO L425 ceAbstractionStarter]: For program point L8814-103(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,670 INFO L425 ceAbstractionStarter]: For program point L8814-104(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,670 INFO L425 ceAbstractionStarter]: For program point L8814-113(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,670 INFO L425 ceAbstractionStarter]: For program point L9148(line 9148) no Hoare annotation was computed. [2018-10-26 22:03:08,670 INFO L425 ceAbstractionStarter]: For program point L8814-114(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,670 INFO L425 ceAbstractionStarter]: For program point L9115(line 9115) no Hoare annotation was computed. [2018-10-26 22:03:08,670 INFO L425 ceAbstractionStarter]: For program point L8814-115(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,670 INFO L425 ceAbstractionStarter]: For program point L8814-116(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,670 INFO L425 ceAbstractionStarter]: For program point L8814-109(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,670 INFO L425 ceAbstractionStarter]: For program point L8814-110(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,670 INFO L425 ceAbstractionStarter]: For program point L8157-1(line 8157) no Hoare annotation was computed. [2018-10-26 22:03:08,670 INFO L425 ceAbstractionStarter]: For program point L8814-111(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,670 INFO L425 ceAbstractionStarter]: For program point L8157(line 8157) no Hoare annotation was computed. [2018-10-26 22:03:08,671 INFO L425 ceAbstractionStarter]: For program point L8814-112(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,671 INFO L425 ceAbstractionStarter]: For program point L8814-121(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,671 INFO L425 ceAbstractionStarter]: For program point L8814-122(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,671 INFO L425 ceAbstractionStarter]: For program point L8814-123(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,671 INFO L425 ceAbstractionStarter]: For program point L8814-124(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,671 INFO L425 ceAbstractionStarter]: For program point L8814-117(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,671 INFO L425 ceAbstractionStarter]: For program point L8814-118(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,671 INFO L425 ceAbstractionStarter]: For program point L8814-119(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,671 INFO L425 ceAbstractionStarter]: For program point L8814-120(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,671 INFO L425 ceAbstractionStarter]: For program point L8686-1(line 8686) no Hoare annotation was computed. [2018-10-26 22:03:08,692 INFO L425 ceAbstractionStarter]: For program point L8814-129(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,692 INFO L425 ceAbstractionStarter]: For program point L8686-2(line 8686) no Hoare annotation was computed. [2018-10-26 22:03:08,692 INFO L425 ceAbstractionStarter]: For program point L8814-130(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,692 INFO L425 ceAbstractionStarter]: For program point L8686-3(line 8686) no Hoare annotation was computed. [2018-10-26 22:03:08,693 INFO L425 ceAbstractionStarter]: For program point L8814-131(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,693 INFO L425 ceAbstractionStarter]: For program point L8686-4(line 8686) no Hoare annotation was computed. [2018-10-26 22:03:08,693 INFO L425 ceAbstractionStarter]: For program point L8814-132(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,693 INFO L425 ceAbstractionStarter]: For program point L8814-125(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,693 INFO L425 ceAbstractionStarter]: For program point L8814-126(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,693 INFO L425 ceAbstractionStarter]: For program point L8814-127(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,693 INFO L425 ceAbstractionStarter]: For program point L8686(line 8686) no Hoare annotation was computed. [2018-10-26 22:03:08,693 INFO L425 ceAbstractionStarter]: For program point L8814-128(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,693 INFO L425 ceAbstractionStarter]: For program point L8814-137(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,693 INFO L425 ceAbstractionStarter]: For program point L8814-138(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,693 INFO L425 ceAbstractionStarter]: For program point L8814-139(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,693 INFO L425 ceAbstractionStarter]: For program point L9347(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,693 INFO L425 ceAbstractionStarter]: For program point L8814-140(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,693 INFO L425 ceAbstractionStarter]: For program point L9347-1(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,693 INFO L425 ceAbstractionStarter]: For program point L8814-133(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,693 INFO L425 ceAbstractionStarter]: For program point L8814-134(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,693 INFO L425 ceAbstractionStarter]: For program point L8814-135(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,693 INFO L425 ceAbstractionStarter]: For program point L8814-136(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,694 INFO L425 ceAbstractionStarter]: For program point L8814-145(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,694 INFO L425 ceAbstractionStarter]: For program point L9182-1(line 9182) no Hoare annotation was computed. [2018-10-26 22:03:08,694 INFO L425 ceAbstractionStarter]: For program point L9347-6(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,694 INFO L425 ceAbstractionStarter]: For program point L8814-146(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,694 INFO L425 ceAbstractionStarter]: For program point L9182-2(line 9182) no Hoare annotation was computed. [2018-10-26 22:03:08,694 INFO L425 ceAbstractionStarter]: For program point L9347-7(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,694 INFO L425 ceAbstractionStarter]: For program point L8814-147(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,716 INFO L425 ceAbstractionStarter]: For program point L9182-3(line 9182) no Hoare annotation was computed. [2018-10-26 22:03:08,716 INFO L425 ceAbstractionStarter]: For program point L9347-8(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,716 INFO L425 ceAbstractionStarter]: For program point L8814-148(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,716 INFO L425 ceAbstractionStarter]: For program point L9182-4(line 9182) no Hoare annotation was computed. [2018-10-26 22:03:08,716 INFO L425 ceAbstractionStarter]: For program point L9347-9(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,716 INFO L425 ceAbstractionStarter]: For program point L8814-141(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,716 INFO L425 ceAbstractionStarter]: For program point L9347-2(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,716 INFO L425 ceAbstractionStarter]: For program point L8814-142(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,716 INFO L425 ceAbstractionStarter]: For program point L9347-3(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,717 INFO L425 ceAbstractionStarter]: For program point L8814-143(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,717 INFO L425 ceAbstractionStarter]: For program point L9347-4(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,717 INFO L425 ceAbstractionStarter]: For program point L8814-144(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,717 INFO L425 ceAbstractionStarter]: For program point L9182(line 9182) no Hoare annotation was computed. [2018-10-26 22:03:08,717 INFO L425 ceAbstractionStarter]: For program point L9347-5(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,717 INFO L425 ceAbstractionStarter]: For program point L8814-153(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,717 INFO L425 ceAbstractionStarter]: For program point L9347-14(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,717 INFO L425 ceAbstractionStarter]: For program point L8814-154(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,717 INFO L425 ceAbstractionStarter]: For program point L9347-15(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,717 INFO L425 ceAbstractionStarter]: For program point L8814-155(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,717 INFO L425 ceAbstractionStarter]: For program point L9347-16(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,717 INFO L425 ceAbstractionStarter]: For program point L8814-156(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,717 INFO L425 ceAbstractionStarter]: For program point L9347-17(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,717 INFO L425 ceAbstractionStarter]: For program point L7795-1(line 7795) no Hoare annotation was computed. [2018-10-26 22:03:08,717 INFO L425 ceAbstractionStarter]: For program point L8814-149(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,717 INFO L425 ceAbstractionStarter]: For program point L9182-5(line 9182) no Hoare annotation was computed. [2018-10-26 22:03:08,717 INFO L425 ceAbstractionStarter]: For program point L9347-10(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,717 INFO L425 ceAbstractionStarter]: For program point L7795(line 7795) no Hoare annotation was computed. [2018-10-26 22:03:08,718 INFO L425 ceAbstractionStarter]: For program point L8814-150(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,718 INFO L425 ceAbstractionStarter]: For program point L9347-11(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,739 INFO L425 ceAbstractionStarter]: For program point L8951(line 8951) no Hoare annotation was computed. [2018-10-26 22:03:08,739 INFO L425 ceAbstractionStarter]: For program point L8814-151(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,739 INFO L425 ceAbstractionStarter]: For program point L9347-12(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,739 INFO L425 ceAbstractionStarter]: For program point L8814-152(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,739 INFO L425 ceAbstractionStarter]: For program point L9347-13(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,739 INFO L425 ceAbstractionStarter]: For program point L8814-161(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,739 INFO L425 ceAbstractionStarter]: For program point L9347-22(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,739 INFO L425 ceAbstractionStarter]: For program point L7663(line 7663) no Hoare annotation was computed. [2018-10-26 22:03:08,739 INFO L425 ceAbstractionStarter]: For program point L8814-162(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,739 INFO L425 ceAbstractionStarter]: For program point L9347-23(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,739 INFO L425 ceAbstractionStarter]: For program point L8814-163(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,740 INFO L425 ceAbstractionStarter]: For program point L9347-24(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,740 INFO L425 ceAbstractionStarter]: For program point L8814-164(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,740 INFO L425 ceAbstractionStarter]: For program point L9347-25(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,740 INFO L425 ceAbstractionStarter]: For program point L8814-157(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,740 INFO L425 ceAbstractionStarter]: For program point L9347-18(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,740 INFO L425 ceAbstractionStarter]: For program point L8814-158(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,740 INFO L425 ceAbstractionStarter]: For program point L9347-19(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,740 INFO L425 ceAbstractionStarter]: For program point L8814-159(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,740 INFO L425 ceAbstractionStarter]: For program point L9347-20(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,740 INFO L425 ceAbstractionStarter]: For program point L8814-160(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,740 INFO L425 ceAbstractionStarter]: For program point L9347-21(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,740 INFO L425 ceAbstractionStarter]: For program point L8814-169(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,740 INFO L425 ceAbstractionStarter]: For program point L9347-30(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,740 INFO L425 ceAbstractionStarter]: For program point L8814-170(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,740 INFO L425 ceAbstractionStarter]: For program point L9347-31(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,740 INFO L425 ceAbstractionStarter]: For program point L8814-171(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,741 INFO L425 ceAbstractionStarter]: For program point L9347-32(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,741 INFO L425 ceAbstractionStarter]: For program point L8814-172(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,763 INFO L425 ceAbstractionStarter]: For program point L9347-33(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,763 INFO L425 ceAbstractionStarter]: For program point L8814-165(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,763 INFO L425 ceAbstractionStarter]: For program point L9347-26(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,763 INFO L425 ceAbstractionStarter]: For program point L8814-166(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,764 INFO L425 ceAbstractionStarter]: For program point L9347-27(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,764 INFO L425 ceAbstractionStarter]: For program point L8814-167(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,764 INFO L425 ceAbstractionStarter]: For program point L9347-28(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,764 INFO L425 ceAbstractionStarter]: For program point L8814-168(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,764 INFO L425 ceAbstractionStarter]: For program point L9347-29(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,764 INFO L425 ceAbstractionStarter]: For program point L8814-177(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,764 INFO L425 ceAbstractionStarter]: For program point L9347-38(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,764 INFO L425 ceAbstractionStarter]: For program point L8814-178(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,764 INFO L425 ceAbstractionStarter]: For program point L9347-39(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,764 INFO L425 ceAbstractionStarter]: For program point L7201-1(line 7201) no Hoare annotation was computed. [2018-10-26 22:03:08,764 INFO L425 ceAbstractionStarter]: For program point L8814-179(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,764 INFO L425 ceAbstractionStarter]: For program point L9347-40(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,764 INFO L425 ceAbstractionStarter]: For program point L7201(line 7201) no Hoare annotation was computed. [2018-10-26 22:03:08,764 INFO L425 ceAbstractionStarter]: For program point L8814-180(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,764 INFO L425 ceAbstractionStarter]: For program point L9347-41(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,764 INFO L425 ceAbstractionStarter]: For program point L8814-173(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,764 INFO L425 ceAbstractionStarter]: For program point L9347-34(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,765 INFO L425 ceAbstractionStarter]: For program point L9216(line 9216) no Hoare annotation was computed. [2018-10-26 22:03:08,765 INFO L425 ceAbstractionStarter]: For program point L8814-174(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,765 INFO L425 ceAbstractionStarter]: For program point L9347-35(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,765 INFO L425 ceAbstractionStarter]: For program point L8814-175(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,765 INFO L425 ceAbstractionStarter]: For program point L9347-36(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,765 INFO L425 ceAbstractionStarter]: For program point L8814-176(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,765 INFO L425 ceAbstractionStarter]: For program point L9347-37(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,765 INFO L425 ceAbstractionStarter]: For program point L8814-185(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,788 INFO L425 ceAbstractionStarter]: For program point L9347-46(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,788 INFO L425 ceAbstractionStarter]: For program point L8814-186(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,788 INFO L425 ceAbstractionStarter]: For program point L9347-47(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,788 INFO L425 ceAbstractionStarter]: For program point L8814-187(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,788 INFO L425 ceAbstractionStarter]: For program point L9347-48(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,788 INFO L425 ceAbstractionStarter]: For program point L8814-188(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,788 INFO L425 ceAbstractionStarter]: For program point L9347-49(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,788 INFO L425 ceAbstractionStarter]: For program point L8814-181(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,788 INFO L425 ceAbstractionStarter]: For program point L9347-42(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,788 INFO L425 ceAbstractionStarter]: For program point L8814-182(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,788 INFO L425 ceAbstractionStarter]: For program point L9347-43(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,789 INFO L425 ceAbstractionStarter]: For program point L8814-183(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,789 INFO L425 ceAbstractionStarter]: For program point L9347-44(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,789 INFO L425 ceAbstractionStarter]: For program point L8814-184(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,789 INFO L425 ceAbstractionStarter]: For program point L9347-45(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,789 INFO L425 ceAbstractionStarter]: For program point L8814-193(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,789 INFO L425 ceAbstractionStarter]: For program point L8814-194(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,789 INFO L425 ceAbstractionStarter]: For program point L8814-195(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,789 INFO L425 ceAbstractionStarter]: For program point L8814-196(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,789 INFO L425 ceAbstractionStarter]: For program point L8814-189(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,789 INFO L425 ceAbstractionStarter]: For program point L9347-50(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,789 INFO L425 ceAbstractionStarter]: For program point L8814-190(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,789 INFO L425 ceAbstractionStarter]: For program point L9347-51(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,789 INFO L425 ceAbstractionStarter]: For program point L8814-191(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,789 INFO L425 ceAbstractionStarter]: For program point L9347-52(lines 9347 9355) no Hoare annotation was computed. [2018-10-26 22:03:08,789 INFO L425 ceAbstractionStarter]: For program point L8814-192(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,789 INFO L425 ceAbstractionStarter]: For program point L8814-197(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,789 INFO L425 ceAbstractionStarter]: For program point L8814-198(lines 8814 8864) no Hoare annotation was computed. [2018-10-26 22:03:08,811 INFO L425 ceAbstractionStarter]: For program point L9085(line 9085) no Hoare annotation was computed. [2018-10-26 22:03:08,811 INFO L425 ceAbstractionStarter]: For program point L9052(line 9052) no Hoare annotation was computed. [2018-10-26 22:03:08,811 INFO L425 ceAbstractionStarter]: For program point L9284(line 9284) no Hoare annotation was computed. [2018-10-26 22:03:08,811 INFO L425 ceAbstractionStarter]: For program point L9251(line 9251) no Hoare annotation was computed. [2018-10-26 22:03:08,811 INFO L425 ceAbstractionStarter]: For program point L9218(line 9218) no Hoare annotation was computed. [2018-10-26 22:03:08,811 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_i2c_algorithm_2EXIT(lines 9395 9404) no Hoare annotation was computed. [2018-10-26 22:03:08,811 INFO L428 ceAbstractionStarter]: At program point ldv_initialize_i2c_algorithm_2ENTRY(lines 9395 9404) the Hoare annotation is: true [2018-10-26 22:03:08,811 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_i2c_algorithm_2FINAL(lines 9395 9404) no Hoare annotation was computed. [2018-10-26 22:03:08,811 INFO L428 ceAbstractionStarter]: At program point L9400(line 9400) the Hoare annotation is: true [2018-10-26 22:03:08,811 INFO L425 ceAbstractionStarter]: For program point L9400-1(line 9400) no Hoare annotation was computed. [2018-10-26 22:03:08,812 INFO L425 ceAbstractionStarter]: For program point ldv_usb_unlock_device_lockFINAL(lines 10219 10227) no Hoare annotation was computed. [2018-10-26 22:03:08,812 INFO L425 ceAbstractionStarter]: For program point ldv_usb_unlock_device_lockENTRY(lines 10219 10227) no Hoare annotation was computed. [2018-10-26 22:03:08,812 INFO L425 ceAbstractionStarter]: For program point ldv_usb_unlock_device_lockEXIT(lines 10219 10227) no Hoare annotation was computed. [2018-10-26 22:03:08,812 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_semusb_of_ttusbENTRY(lines 10683 10691) no Hoare annotation was computed. [2018-10-26 22:03:08,812 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_semusb_of_ttusbFINAL(lines 10683 10691) no Hoare annotation was computed. [2018-10-26 22:03:08,812 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_semusb_of_ttusbEXIT(lines 10683 10691) no Hoare annotation was computed. [2018-10-26 22:03:08,812 INFO L425 ceAbstractionStarter]: For program point ldv_usb_trylock_device_semi2c_of_ttusbFINAL(lines 10526 10534) no Hoare annotation was computed. [2018-10-26 22:03:08,812 INFO L425 ceAbstractionStarter]: For program point ldv_usb_trylock_device_semi2c_of_ttusbEXIT(lines 10526 10534) no Hoare annotation was computed. [2018-10-26 22:03:08,812 INFO L425 ceAbstractionStarter]: For program point ldv_usb_trylock_device_semi2c_of_ttusbENTRY(lines 10526 10534) no Hoare annotation was computed. [2018-10-26 22:03:08,812 INFO L425 ceAbstractionStarter]: For program point L10531(line 10531) no Hoare annotation was computed. [2018-10-26 22:03:08,812 INFO L425 ceAbstractionStarter]: For program point L10531-1(line 10531) no Hoare annotation was computed. [2018-10-26 22:03:08,812 INFO L425 ceAbstractionStarter]: For program point ldv_usb_trylock_device_lockEXIT(lines 10194 10202) no Hoare annotation was computed. [2018-10-26 22:03:08,812 INFO L425 ceAbstractionStarter]: For program point L10199(line 10199) no Hoare annotation was computed. [2018-10-26 22:03:08,812 INFO L425 ceAbstractionStarter]: For program point ldv_usb_trylock_device_lockFINAL(lines 10194 10202) no Hoare annotation was computed. [2018-10-26 22:03:08,812 INFO L425 ceAbstractionStarter]: For program point ldv_usb_trylock_device_lockENTRY(lines 10194 10202) no Hoare annotation was computed. [2018-10-26 22:03:08,812 INFO L425 ceAbstractionStarter]: For program point L10199-1(line 10199) no Hoare annotation was computed. [2018-10-26 22:03:08,835 INFO L425 ceAbstractionStarter]: For program point ldv_memsetFINAL(lines 6920 6928) no Hoare annotation was computed. [2018-10-26 22:03:08,836 INFO L425 ceAbstractionStarter]: For program point L6925-1(line 6925) no Hoare annotation was computed. [2018-10-26 22:03:08,836 INFO L421 ceAbstractionStarter]: At program point L6925(line 6925) the Hoare annotation is: (or (not (= 0 ~ldv_state_variable_2~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (or (= ldv_memset_~n 4) (= |ldv_memset_#in~n| ldv_memset_~n)) (not (= 0 ~ldv_state_variable_3~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 ~ldv_state_variable_1~0))) [2018-10-26 22:03:08,836 INFO L428 ceAbstractionStarter]: At program point ldv_memsetENTRY(lines 6920 6928) the Hoare annotation is: true [2018-10-26 22:03:08,836 INFO L425 ceAbstractionStarter]: For program point ldv_memsetEXIT(lines 6920 6928) no Hoare annotation was computed. [2018-10-26 22:03:08,836 INFO L425 ceAbstractionStarter]: For program point L10541-1(line 10541) no Hoare annotation was computed. [2018-10-26 22:03:08,836 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_semi2c_of_ttusbFINAL(lines 10535 10550) no Hoare annotation was computed. [2018-10-26 22:03:08,836 INFO L425 ceAbstractionStarter]: For program point L10541(line 10541) no Hoare annotation was computed. [2018-10-26 22:03:08,836 INFO L425 ceAbstractionStarter]: For program point L10546-1(line 10546) no Hoare annotation was computed. [2018-10-26 22:03:08,836 INFO L425 ceAbstractionStarter]: For program point L10542(lines 10542 10548) no Hoare annotation was computed. [2018-10-26 22:03:08,836 INFO L425 ceAbstractionStarter]: For program point L10543-1(line 10543) no Hoare annotation was computed. [2018-10-26 22:03:08,836 INFO L425 ceAbstractionStarter]: For program point L10543(line 10543) no Hoare annotation was computed. [2018-10-26 22:03:08,836 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_semi2c_of_ttusbENTRY(lines 10535 10550) no Hoare annotation was computed. [2018-10-26 22:03:08,836 INFO L425 ceAbstractionStarter]: For program point L10546(line 10546) no Hoare annotation was computed. [2018-10-26 22:03:08,837 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_semi2c_of_ttusbEXIT(lines 10535 10550) no Hoare annotation was computed. [2018-10-26 22:03:08,837 INFO L425 ceAbstractionStarter]: For program point ldv_usb_unlock_device_semi2c_of_ttusbENTRY(lines 10551 10559) no Hoare annotation was computed. [2018-10-26 22:03:08,837 INFO L425 ceAbstractionStarter]: For program point ldv_usb_unlock_device_semi2c_of_ttusbFINAL(lines 10551 10559) no Hoare annotation was computed. [2018-10-26 22:03:08,837 INFO L425 ceAbstractionStarter]: For program point ldv_usb_unlock_device_semi2c_of_ttusbEXIT(lines 10551 10559) no Hoare annotation was computed. [2018-10-26 22:03:08,837 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_i_mutex_of_inodeEXIT(lines 9988 10004) no Hoare annotation was computed. [2018-10-26 22:03:08,837 INFO L425 ceAbstractionStarter]: For program point L9995(lines 9995 9999) no Hoare annotation was computed. [2018-10-26 22:03:08,837 INFO L425 ceAbstractionStarter]: For program point L9994(line 9994) no Hoare annotation was computed. [2018-10-26 22:03:08,837 INFO L425 ceAbstractionStarter]: For program point L9993(lines 9993 10002) no Hoare annotation was computed. [2018-10-26 22:03:08,837 INFO L425 ceAbstractionStarter]: For program point L9994-1(line 9994) no Hoare annotation was computed. [2018-10-26 22:03:08,837 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_i_mutex_of_inodeENTRY(lines 9988 10004) no Hoare annotation was computed. [2018-10-26 22:03:08,861 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_i_mutex_of_inodeFINAL(lines 9988 10004) no Hoare annotation was computed. [2018-10-26 22:03:08,861 INFO L425 ceAbstractionStarter]: For program point L10235(line 10235) no Hoare annotation was computed. [2018-10-26 22:03:08,861 INFO L425 ceAbstractionStarter]: For program point L10234(lines 10234 10238) no Hoare annotation was computed. [2018-10-26 22:03:08,861 INFO L425 ceAbstractionStarter]: For program point L10240(lines 10240 10245) no Hoare annotation was computed. [2018-10-26 22:03:08,861 INFO L425 ceAbstractionStarter]: For program point L10239(line 10239) no Hoare annotation was computed. [2018-10-26 22:03:08,861 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceENTRY(lines 10229 10247) no Hoare annotation was computed. [2018-10-26 22:03:08,861 INFO L425 ceAbstractionStarter]: For program point L10234-1(lines 10234 10238) no Hoare annotation was computed. [2018-10-26 22:03:08,861 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceFINAL(lines 10229 10247) no Hoare annotation was computed. [2018-10-26 22:03:08,862 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_mutex_of_deviceEXIT(lines 10229 10247) no Hoare annotation was computed. [2018-10-26 22:03:08,862 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_deviceENTRY(lines 10320 10336) no Hoare annotation was computed. [2018-10-26 22:03:08,862 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_deviceEXIT(lines 10320 10336) no Hoare annotation was computed. [2018-10-26 22:03:08,862 INFO L425 ceAbstractionStarter]: For program point L10325(lines 10325 10334) no Hoare annotation was computed. [2018-10-26 22:03:08,862 INFO L425 ceAbstractionStarter]: For program point L10326-1(line 10326) no Hoare annotation was computed. [2018-10-26 22:03:08,862 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_mutex_of_deviceFINAL(lines 10320 10336) no Hoare annotation was computed. [2018-10-26 22:03:08,862 INFO L425 ceAbstractionStarter]: For program point L10327(lines 10327 10331) no Hoare annotation was computed. [2018-10-26 22:03:08,862 INFO L425 ceAbstractionStarter]: For program point L10326(line 10326) no Hoare annotation was computed. [2018-10-26 22:03:08,862 INFO L425 ceAbstractionStarter]: For program point L7455-1(line 7455) no Hoare annotation was computed. [2018-10-26 22:03:08,862 INFO L425 ceAbstractionStarter]: For program point L7455(line 7455) no Hoare annotation was computed. [2018-10-26 22:03:08,862 INFO L421 ceAbstractionStarter]: At program point L7484(lines 7439 7497) the Hoare annotation is: (or (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:08,862 INFO L425 ceAbstractionStarter]: For program point L7455-2(line 7455) no Hoare annotation was computed. [2018-10-26 22:03:08,862 INFO L425 ceAbstractionStarter]: For program point L7447-1(line 7447) no Hoare annotation was computed. [2018-10-26 22:03:08,862 INFO L425 ceAbstractionStarter]: For program point L7480-2(line 7480) no Hoare annotation was computed. [2018-10-26 22:03:08,862 INFO L425 ceAbstractionStarter]: For program point L7447(line 7447) no Hoare annotation was computed. [2018-10-26 22:03:08,863 INFO L425 ceAbstractionStarter]: For program point L7480-1(line 7480) no Hoare annotation was computed. [2018-10-26 22:03:08,863 INFO L425 ceAbstractionStarter]: For program point L7480(line 7480) no Hoare annotation was computed. [2018-10-26 22:03:08,887 INFO L421 ceAbstractionStarter]: At program point L7472(line 7472) the Hoare annotation is: (or (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:08,887 INFO L425 ceAbstractionStarter]: For program point L7464-1(lines 7464 7468) no Hoare annotation was computed. [2018-10-26 22:03:08,888 INFO L425 ceAbstractionStarter]: For program point L7464(line 7464) no Hoare annotation was computed. [2018-10-26 22:03:08,888 INFO L425 ceAbstractionStarter]: For program point L7456-1(line 7456) no Hoare annotation was computed. [2018-10-26 22:03:08,888 INFO L421 ceAbstractionStarter]: At program point L7456(line 7456) the Hoare annotation is: (or (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:08,888 INFO L425 ceAbstractionStarter]: For program point L7485-1(line 7485) no Hoare annotation was computed. [2018-10-26 22:03:08,888 INFO L425 ceAbstractionStarter]: For program point L7485(line 7485) no Hoare annotation was computed. [2018-10-26 22:03:08,888 INFO L425 ceAbstractionStarter]: For program point L7448(line 7448) no Hoare annotation was computed. [2018-10-26 22:03:08,888 INFO L425 ceAbstractionStarter]: For program point L7481-1(line 7481) no Hoare annotation was computed. [2018-10-26 22:03:08,888 INFO L425 ceAbstractionStarter]: For program point L7481(line 7481) no Hoare annotation was computed. [2018-10-26 22:03:08,888 INFO L425 ceAbstractionStarter]: For program point L7440-1(line 7440) no Hoare annotation was computed. [2018-10-26 22:03:08,888 INFO L425 ceAbstractionStarter]: For program point L7440(line 7440) no Hoare annotation was computed. [2018-10-26 22:03:08,888 INFO L425 ceAbstractionStarter]: For program point L7473(line 7473) no Hoare annotation was computed. [2018-10-26 22:03:08,888 INFO L425 ceAbstractionStarter]: For program point L7469-2(line 7469) no Hoare annotation was computed. [2018-10-26 22:03:08,888 INFO L425 ceAbstractionStarter]: For program point L7469-1(line 7469) no Hoare annotation was computed. [2018-10-26 22:03:08,888 INFO L425 ceAbstractionStarter]: For program point L7469(line 7469) no Hoare annotation was computed. [2018-10-26 22:03:08,888 INFO L421 ceAbstractionStarter]: At program point L7465(lines 7439 7497) the Hoare annotation is: (or (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:08,889 INFO L425 ceAbstractionStarter]: For program point L7486(lines 7486 7495) no Hoare annotation was computed. [2018-10-26 22:03:08,889 INFO L425 ceAbstractionStarter]: For program point ttusb_boot_dspFINAL(lines 7432 7498) no Hoare annotation was computed. [2018-10-26 22:03:08,889 INFO L425 ceAbstractionStarter]: For program point L7457(lines 7457 7461) no Hoare annotation was computed. [2018-10-26 22:03:08,889 INFO L421 ceAbstractionStarter]: At program point L7482(line 7482) the Hoare annotation is: (or (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:08,913 INFO L425 ceAbstractionStarter]: For program point L7453-2(line 7453) no Hoare annotation was computed. [2018-10-26 22:03:08,913 INFO L421 ceAbstractionStarter]: At program point L7453-1(line 7453) the Hoare annotation is: (or (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:08,913 INFO L425 ceAbstractionStarter]: For program point L7453(line 7453) no Hoare annotation was computed. [2018-10-26 22:03:08,913 INFO L425 ceAbstractionStarter]: For program point L7486-1(lines 7486 7495) no Hoare annotation was computed. [2018-10-26 22:03:08,913 INFO L425 ceAbstractionStarter]: For program point L7449(line 7449) no Hoare annotation was computed. [2018-10-26 22:03:08,913 INFO L425 ceAbstractionStarter]: For program point L7474(lines 7474 7478) no Hoare annotation was computed. [2018-10-26 22:03:08,913 INFO L425 ceAbstractionStarter]: For program point L7470(line 7470) no Hoare annotation was computed. [2018-10-26 22:03:08,913 INFO L425 ceAbstractionStarter]: For program point L7441(lines 7441 7446) no Hoare annotation was computed. [2018-10-26 22:03:08,913 INFO L425 ceAbstractionStarter]: For program point L7437-3(line 7437) no Hoare annotation was computed. [2018-10-26 22:03:08,914 INFO L425 ceAbstractionStarter]: For program point L7437-2(line 7437) no Hoare annotation was computed. [2018-10-26 22:03:08,914 INFO L425 ceAbstractionStarter]: For program point L7437-1(line 7437) no Hoare annotation was computed. [2018-10-26 22:03:08,914 INFO L425 ceAbstractionStarter]: For program point L7470-2(line 7470) no Hoare annotation was computed. [2018-10-26 22:03:08,914 INFO L425 ceAbstractionStarter]: For program point L7437(line 7437) no Hoare annotation was computed. [2018-10-26 22:03:08,914 INFO L425 ceAbstractionStarter]: For program point L7470-1(line 7470) no Hoare annotation was computed. [2018-10-26 22:03:08,914 INFO L425 ceAbstractionStarter]: For program point L7437-5(line 7437) no Hoare annotation was computed. [2018-10-26 22:03:08,914 INFO L425 ceAbstractionStarter]: For program point L7437-4(line 7437) no Hoare annotation was computed. [2018-10-26 22:03:08,914 INFO L425 ceAbstractionStarter]: For program point L7454(line 7454) no Hoare annotation was computed. [2018-10-26 22:03:08,914 INFO L425 ceAbstractionStarter]: For program point L7487(lines 7487 7492) no Hoare annotation was computed. [2018-10-26 22:03:08,914 INFO L425 ceAbstractionStarter]: For program point L7483(line 7483) no Hoare annotation was computed. [2018-10-26 22:03:08,914 INFO L425 ceAbstractionStarter]: For program point L7454-2(line 7454) no Hoare annotation was computed. [2018-10-26 22:03:08,914 INFO L425 ceAbstractionStarter]: For program point L7454-1(line 7454) no Hoare annotation was computed. [2018-10-26 22:03:08,914 INFO L425 ceAbstractionStarter]: For program point L7479-1(line 7479) no Hoare annotation was computed. [2018-10-26 22:03:08,914 INFO L425 ceAbstractionStarter]: For program point L7479(line 7479) no Hoare annotation was computed. [2018-10-26 22:03:08,914 INFO L425 ceAbstractionStarter]: For program point L7479-2(line 7479) no Hoare annotation was computed. [2018-10-26 22:03:08,914 INFO L425 ceAbstractionStarter]: For program point L7471-1(line 7471) no Hoare annotation was computed. [2018-10-26 22:03:08,915 INFO L425 ceAbstractionStarter]: For program point L7471(line 7471) no Hoare annotation was computed. [2018-10-26 22:03:08,938 INFO L425 ceAbstractionStarter]: For program point L7434(line 7434) no Hoare annotation was computed. [2018-10-26 22:03:08,938 INFO L425 ceAbstractionStarter]: For program point L7434-4(line 7434) no Hoare annotation was computed. [2018-10-26 22:03:08,939 INFO L421 ceAbstractionStarter]: At program point ttusb_boot_dspENTRY(lines 7432 7498) the Hoare annotation is: (or (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:08,939 INFO L425 ceAbstractionStarter]: For program point L7434-3(line 7434) no Hoare annotation was computed. [2018-10-26 22:03:08,939 INFO L421 ceAbstractionStarter]: At program point L7463(lines 7439 7497) the Hoare annotation is: (or (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:08,939 INFO L425 ceAbstractionStarter]: For program point L7434-2(line 7434) no Hoare annotation was computed. [2018-10-26 22:03:08,939 INFO L425 ceAbstractionStarter]: For program point L7434-1(line 7434) no Hoare annotation was computed. [2018-10-26 22:03:08,939 INFO L425 ceAbstractionStarter]: For program point ttusb_boot_dspEXIT(lines 7432 7498) no Hoare annotation was computed. [2018-10-26 22:03:08,939 INFO L425 ceAbstractionStarter]: For program point L7434-5(line 7434) no Hoare annotation was computed. [2018-10-26 22:03:08,939 INFO L425 ceAbstractionStarter]: For program point L8636(line 8636) no Hoare annotation was computed. [2018-10-26 22:03:08,939 INFO L421 ceAbstractionStarter]: At program point L8636-1(line 8636) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:08,939 INFO L425 ceAbstractionStarter]: For program point L8634(lines 8634 8639) no Hoare annotation was computed. [2018-10-26 22:03:08,939 INFO L425 ceAbstractionStarter]: For program point L8636-2(line 8636) no Hoare annotation was computed. [2018-10-26 22:03:08,939 INFO L425 ceAbstractionStarter]: For program point L8640(line 8640) no Hoare annotation was computed. [2018-10-26 22:03:08,939 INFO L425 ceAbstractionStarter]: For program point L8630-1(line 8630) no Hoare annotation was computed. [2018-10-26 22:03:08,939 INFO L425 ceAbstractionStarter]: For program point L8628(line 8628) no Hoare annotation was computed. [2018-10-26 22:03:08,940 INFO L425 ceAbstractionStarter]: For program point L8626(line 8626) no Hoare annotation was computed. [2018-10-26 22:03:08,940 INFO L425 ceAbstractionStarter]: For program point L8632(line 8632) no Hoare annotation was computed. [2018-10-26 22:03:08,940 INFO L425 ceAbstractionStarter]: For program point L8634-2(lines 8634 8639) no Hoare annotation was computed. [2018-10-26 22:03:08,940 INFO L425 ceAbstractionStarter]: For program point L8630(line 8630) no Hoare annotation was computed. [2018-10-26 22:03:08,940 INFO L425 ceAbstractionStarter]: For program point ttusb_novas_grundig_29504_491_tuner_set_paramsFINAL(lines 8613 8648) no Hoare annotation was computed. [2018-10-26 22:03:08,940 INFO L425 ceAbstractionStarter]: For program point L8624(line 8624) no Hoare annotation was computed. [2018-10-26 22:03:08,940 INFO L425 ceAbstractionStarter]: For program point L8624-1(line 8624) no Hoare annotation was computed. [2018-10-26 22:03:08,964 INFO L425 ceAbstractionStarter]: For program point L8624-2(line 8624) no Hoare annotation was computed. [2018-10-26 22:03:08,964 INFO L425 ceAbstractionStarter]: For program point ttusb_novas_grundig_29504_491_tuner_set_paramsEXIT(lines 8613 8648) no Hoare annotation was computed. [2018-10-26 22:03:08,965 INFO L421 ceAbstractionStarter]: At program point ttusb_novas_grundig_29504_491_tuner_set_paramsENTRY(lines 8613 8648) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:08,965 INFO L425 ceAbstractionStarter]: For program point L8641(lines 8641 8645) no Hoare annotation was computed. [2018-10-26 22:03:08,965 INFO L425 ceAbstractionStarter]: For program point L8629(line 8629) no Hoare annotation was computed. [2018-10-26 22:03:08,965 INFO L425 ceAbstractionStarter]: For program point L8627(line 8627) no Hoare annotation was computed. [2018-10-26 22:03:08,965 INFO L425 ceAbstractionStarter]: For program point L8633(line 8633) no Hoare annotation was computed. [2018-10-26 22:03:08,965 INFO L425 ceAbstractionStarter]: For program point L8631(line 8631) no Hoare annotation was computed. [2018-10-26 22:03:08,965 INFO L425 ceAbstractionStarter]: For program point L8619(line 8619) no Hoare annotation was computed. [2018-10-26 22:03:08,965 INFO L425 ceAbstractionStarter]: For program point L8619-1(line 8619) no Hoare annotation was computed. [2018-10-26 22:03:08,965 INFO L425 ceAbstractionStarter]: For program point L8625(line 8625) no Hoare annotation was computed. [2018-10-26 22:03:08,965 INFO L425 ceAbstractionStarter]: For program point L8625-1(line 8625) no Hoare annotation was computed. [2018-10-26 22:03:08,965 INFO L425 ceAbstractionStarter]: For program point L8617-4(line 8617) no Hoare annotation was computed. [2018-10-26 22:03:08,965 INFO L425 ceAbstractionStarter]: For program point L8617-5(line 8617) no Hoare annotation was computed. [2018-10-26 22:03:08,965 INFO L425 ceAbstractionStarter]: For program point L8617(line 8617) no Hoare annotation was computed. [2018-10-26 22:03:08,965 INFO L425 ceAbstractionStarter]: For program point L8619-2(line 8619) no Hoare annotation was computed. [2018-10-26 22:03:08,965 INFO L425 ceAbstractionStarter]: For program point L8617-1(line 8617) no Hoare annotation was computed. [2018-10-26 22:03:08,965 INFO L425 ceAbstractionStarter]: For program point L8619-3(line 8619) no Hoare annotation was computed. [2018-10-26 22:03:08,965 INFO L425 ceAbstractionStarter]: For program point L8617-2(line 8617) no Hoare annotation was computed. [2018-10-26 22:03:08,966 INFO L425 ceAbstractionStarter]: For program point L8619-4(line 8619) no Hoare annotation was computed. [2018-10-26 22:03:08,966 INFO L425 ceAbstractionStarter]: For program point L8617-3(line 8617) no Hoare annotation was computed. [2018-10-26 22:03:08,966 INFO L425 ceAbstractionStarter]: For program point L8619-5(line 8619) no Hoare annotation was computed. [2018-10-26 22:03:08,966 INFO L425 ceAbstractionStarter]: For program point dma_zalloc_coherentFINAL(lines 7134 7145) no Hoare annotation was computed. [2018-10-26 22:03:08,966 INFO L428 ceAbstractionStarter]: At program point dma_zalloc_coherentENTRY(lines 7134 7145) the Hoare annotation is: true [2018-10-26 22:03:08,966 INFO L425 ceAbstractionStarter]: For program point dma_zalloc_coherentEXIT(lines 7134 7145) no Hoare annotation was computed. [2018-10-26 22:03:08,966 INFO L425 ceAbstractionStarter]: For program point L7141-1(line 7141) no Hoare annotation was computed. [2018-10-26 22:03:08,966 INFO L425 ceAbstractionStarter]: For program point L7141(line 7141) no Hoare annotation was computed. [2018-10-26 22:03:08,990 INFO L425 ceAbstractionStarter]: For program point L9908(lines 9908 9913) no Hoare annotation was computed. [2018-10-26 22:03:08,990 INFO L425 ceAbstractionStarter]: For program point L9907(line 9907) no Hoare annotation was computed. [2018-10-26 22:03:08,991 INFO L425 ceAbstractionStarter]: For program point L9902-1(lines 9902 9906) no Hoare annotation was computed. [2018-10-26 22:03:08,991 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_i_mutex_of_inodeENTRY(lines 9897 9915) no Hoare annotation was computed. [2018-10-26 22:03:08,991 INFO L425 ceAbstractionStarter]: For program point L9903(line 9903) no Hoare annotation was computed. [2018-10-26 22:03:08,991 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_i_mutex_of_inodeEXIT(lines 9897 9915) no Hoare annotation was computed. [2018-10-26 22:03:08,991 INFO L425 ceAbstractionStarter]: For program point L9902(lines 9902 9906) no Hoare annotation was computed. [2018-10-26 22:03:08,991 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_i_mutex_of_inodeFINAL(lines 9897 9915) no Hoare annotation was computed. [2018-10-26 22:03:08,991 INFO L428 ceAbstractionStarter]: At program point __kmallocENTRY(lines 6996 6999) the Hoare annotation is: true [2018-10-26 22:03:08,991 INFO L425 ceAbstractionStarter]: For program point __kmallocFINAL(lines 6996 6999) no Hoare annotation was computed. [2018-10-26 22:03:08,991 INFO L428 ceAbstractionStarter]: At program point L6998(line 6998) the Hoare annotation is: true [2018-10-26 22:03:08,991 INFO L425 ceAbstractionStarter]: For program point __kmallocEXIT(lines 6996 6999) no Hoare annotation was computed. [2018-10-26 22:03:08,991 INFO L425 ceAbstractionStarter]: For program point L6998-1(line 6998) no Hoare annotation was computed. [2018-10-26 22:03:08,991 INFO L428 ceAbstractionStarter]: At program point ldv_undef_intENTRY(lines 6929 6937) the Hoare annotation is: true [2018-10-26 22:03:08,991 INFO L425 ceAbstractionStarter]: For program point ldv_undef_intFINAL(lines 6929 6937) no Hoare annotation was computed. [2018-10-26 22:03:08,991 INFO L425 ceAbstractionStarter]: For program point ldv_undef_intEXIT(lines 6929 6937) no Hoare annotation was computed. [2018-10-26 22:03:08,991 INFO L425 ceAbstractionStarter]: For program point L9565(line 9565) no Hoare annotation was computed. [2018-10-26 22:03:08,991 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 9405 9610) no Hoare annotation was computed. [2018-10-26 22:03:08,992 INFO L421 ceAbstractionStarter]: At program point L9516(line 9516) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0))) [2018-10-26 22:03:08,992 INFO L425 ceAbstractionStarter]: For program point L9483(lines 9483 9488) no Hoare annotation was computed. [2018-10-26 22:03:08,992 INFO L425 ceAbstractionStarter]: For program point L9516-1(line 9516) no Hoare annotation was computed. [2018-10-26 22:03:08,992 INFO L425 ceAbstractionStarter]: For program point L9417(line 9417) no Hoare annotation was computed. [2018-10-26 22:03:08,992 INFO L425 ceAbstractionStarter]: For program point L9417-1(line 9417) no Hoare annotation was computed. [2018-10-26 22:03:08,992 INFO L425 ceAbstractionStarter]: For program point L9417-2(line 9417) no Hoare annotation was computed. [2018-10-26 22:03:08,992 INFO L425 ceAbstractionStarter]: For program point L9417-3(line 9417) no Hoare annotation was computed. [2018-10-26 22:03:09,016 INFO L421 ceAbstractionStarter]: At program point L9434(line 9434) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0) (= ~ldv_state_variable_3~0 0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 22:03:09,017 INFO L428 ceAbstractionStarter]: At program point L9566(line 9566) the Hoare annotation is: true [2018-10-26 22:03:09,017 INFO L425 ceAbstractionStarter]: For program point L9434-1(line 9434) no Hoare annotation was computed. [2018-10-26 22:03:09,017 INFO L425 ceAbstractionStarter]: For program point L9418(line 9418) no Hoare annotation was computed. [2018-10-26 22:03:09,017 INFO L425 ceAbstractionStarter]: For program point L9418-1(line 9418) no Hoare annotation was computed. [2018-10-26 22:03:09,017 INFO L425 ceAbstractionStarter]: For program point L9418-2(line 9418) no Hoare annotation was computed. [2018-10-26 22:03:09,017 INFO L425 ceAbstractionStarter]: For program point L9468(line 9468) no Hoare annotation was computed. [2018-10-26 22:03:09,017 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 9405 9610) no Hoare annotation was computed. [2018-10-26 22:03:09,017 INFO L428 ceAbstractionStarter]: At program point L9469(line 9469) the Hoare annotation is: true [2018-10-26 22:03:09,017 INFO L421 ceAbstractionStarter]: At program point L9436(line 9436) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0) (= ~ldv_state_variable_3~0 0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 22:03:09,017 INFO L425 ceAbstractionStarter]: For program point L9436-1(line 9436) no Hoare annotation was computed. [2018-10-26 22:03:09,017 INFO L425 ceAbstractionStarter]: For program point L9601(line 9601) no Hoare annotation was computed. [2018-10-26 22:03:09,017 INFO L425 ceAbstractionStarter]: For program point L9502(line 9502) no Hoare annotation was computed. [2018-10-26 22:03:09,017 INFO L425 ceAbstractionStarter]: For program point L9585(line 9585) no Hoare annotation was computed. [2018-10-26 22:03:09,017 INFO L428 ceAbstractionStarter]: At program point L9602(line 9602) the Hoare annotation is: true [2018-10-26 22:03:09,017 INFO L428 ceAbstractionStarter]: At program point L9503(line 9503) the Hoare annotation is: true [2018-10-26 22:03:09,018 INFO L425 ceAbstractionStarter]: For program point L9586(lines 9586 9591) no Hoare annotation was computed. [2018-10-26 22:03:09,018 INFO L425 ceAbstractionStarter]: For program point L9421(line 9421) no Hoare annotation was computed. [2018-10-26 22:03:09,018 INFO L425 ceAbstractionStarter]: For program point L9421-1(line 9421) no Hoare annotation was computed. [2018-10-26 22:03:09,018 INFO L425 ceAbstractionStarter]: For program point L9421-2(line 9421) no Hoare annotation was computed. [2018-10-26 22:03:09,018 INFO L425 ceAbstractionStarter]: For program point L9421-3(line 9421) no Hoare annotation was computed. [2018-10-26 22:03:09,018 INFO L425 ceAbstractionStarter]: For program point L9553(line 9553) no Hoare annotation was computed. [2018-10-26 22:03:09,018 INFO L425 ceAbstractionStarter]: For program point L9454(lines 9454 9603) no Hoare annotation was computed. [2018-10-26 22:03:09,040 INFO L425 ceAbstractionStarter]: For program point L9438-1(line 9438) no Hoare annotation was computed. [2018-10-26 22:03:09,041 INFO L421 ceAbstractionStarter]: At program point L9537(lines 9429 9609) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0))) [2018-10-26 22:03:09,041 INFO L421 ceAbstractionStarter]: At program point L9438(line 9438) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0) (= ~ldv_state_variable_3~0 0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 22:03:09,041 INFO L421 ceAbstractionStarter]: At program point L9587(line 9587) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 22:03:09,041 INFO L425 ceAbstractionStarter]: For program point L9554(lines 9554 9571) no Hoare annotation was computed. [2018-10-26 22:03:09,041 INFO L425 ceAbstractionStarter]: For program point L9587-1(line 9587) no Hoare annotation was computed. [2018-10-26 22:03:09,041 INFO L425 ceAbstractionStarter]: For program point L9455(line 9455) no Hoare annotation was computed. [2018-10-26 22:03:09,041 INFO L421 ceAbstractionStarter]: At program point L9604(lines 9429 9609) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 22:03:09,041 INFO L425 ceAbstractionStarter]: For program point L9456(lines 9456 9474) no Hoare annotation was computed. [2018-10-26 22:03:09,041 INFO L421 ceAbstractionStarter]: At program point L9440(line 9440) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0) (= ~ldv_state_variable_3~0 0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 22:03:09,041 INFO L425 ceAbstractionStarter]: For program point L9440-1(line 9440) no Hoare annotation was computed. [2018-10-26 22:03:09,042 INFO L425 ceAbstractionStarter]: For program point L9556(lines 9556 9567) no Hoare annotation was computed. [2018-10-26 22:03:09,042 INFO L425 ceAbstractionStarter]: For program point L9523(line 9523) no Hoare annotation was computed. [2018-10-26 22:03:09,066 INFO L425 ceAbstractionStarter]: For program point L9573(line 9573) no Hoare annotation was computed. [2018-10-26 22:03:09,067 INFO L425 ceAbstractionStarter]: For program point L9557(line 9557) no Hoare annotation was computed. [2018-10-26 22:03:09,067 INFO L425 ceAbstractionStarter]: For program point L9524(lines 9524 9543) no Hoare annotation was computed. [2018-10-26 22:03:09,067 INFO L425 ceAbstractionStarter]: For program point L9458(lines 9458 9470) no Hoare annotation was computed. [2018-10-26 22:03:09,067 INFO L425 ceAbstractionStarter]: For program point L9442(line 9442) no Hoare annotation was computed. [2018-10-26 22:03:09,067 INFO L425 ceAbstractionStarter]: For program point L9607(line 9607) no Hoare annotation was computed. [2018-10-26 22:03:09,067 INFO L425 ceAbstractionStarter]: For program point L9574(lines 9574 9599) no Hoare annotation was computed. [2018-10-26 22:03:09,067 INFO L421 ceAbstractionStarter]: At program point L9442-1(line 9442) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0) (= ~ldv_state_variable_3~0 0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 22:03:09,067 INFO L421 ceAbstractionStarter]: At program point L9525(line 9525) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0) (= 1 ~ldv_state_variable_0~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 22:03:09,067 INFO L425 ceAbstractionStarter]: For program point L9525-1(line 9525) no Hoare annotation was computed. [2018-10-26 22:03:09,067 INFO L425 ceAbstractionStarter]: For program point L9459(line 9459) no Hoare annotation was computed. [2018-10-26 22:03:09,067 INFO L425 ceAbstractionStarter]: For program point L9558(lines 9558 9563) no Hoare annotation was computed. [2018-10-26 22:03:09,067 INFO L425 ceAbstractionStarter]: For program point L9476(line 9476) no Hoare annotation was computed. [2018-10-26 22:03:09,067 INFO L425 ceAbstractionStarter]: For program point L9443(line 9443) no Hoare annotation was computed. [2018-10-26 22:03:09,067 INFO L425 ceAbstractionStarter]: For program point L9493(line 9493) no Hoare annotation was computed. [2018-10-26 22:03:09,068 INFO L421 ceAbstractionStarter]: At program point L9559-2(line 9559) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 22:03:09,068 INFO L425 ceAbstractionStarter]: For program point L9460(lines 9460 9466) no Hoare annotation was computed. [2018-10-26 22:03:09,068 INFO L425 ceAbstractionStarter]: For program point L9526-2(lines 9524 9541) no Hoare annotation was computed. [2018-10-26 22:03:09,068 INFO L425 ceAbstractionStarter]: For program point L9559-3(line 9559) no Hoare annotation was computed. [2018-10-26 22:03:09,093 INFO L425 ceAbstractionStarter]: For program point L9559(line 9559) no Hoare annotation was computed. [2018-10-26 22:03:09,093 INFO L425 ceAbstractionStarter]: For program point L9526(lines 9526 9534) no Hoare annotation was computed. [2018-10-26 22:03:09,093 INFO L425 ceAbstractionStarter]: For program point L9559-1(line 9559) no Hoare annotation was computed. [2018-10-26 22:03:09,093 INFO L425 ceAbstractionStarter]: For program point L9477(lines 9477 9508) no Hoare annotation was computed. [2018-10-26 22:03:09,093 INFO L421 ceAbstractionStarter]: At program point L9444(line 9444) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0) (= ~ldv_state_variable_3~0 0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 22:03:09,093 INFO L425 ceAbstractionStarter]: For program point L9444-1(line 9444) no Hoare annotation was computed. [2018-10-26 22:03:09,093 INFO L425 ceAbstractionStarter]: For program point L9576(lines 9576 9595) no Hoare annotation was computed. [2018-10-26 22:03:09,093 INFO L425 ceAbstractionStarter]: For program point L9510(line 9510) no Hoare annotation was computed. [2018-10-26 22:03:09,093 INFO L421 ceAbstractionStarter]: At program point mainENTRY(lines 9405 9610) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0) (= ~ldv_state_variable_3~0 0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 22:03:09,093 INFO L421 ceAbstractionStarter]: At program point L9461(lines 9461 9462) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 22:03:09,094 INFO L425 ceAbstractionStarter]: For program point L9461-1(lines 9461 9462) no Hoare annotation was computed. [2018-10-26 22:03:09,094 INFO L425 ceAbstractionStarter]: For program point L9593(line 9593) no Hoare annotation was computed. [2018-10-26 22:03:09,094 INFO L425 ceAbstractionStarter]: For program point L9494(lines 9494 9500) no Hoare annotation was computed. [2018-10-26 22:03:09,094 INFO L421 ceAbstractionStarter]: At program point L9445(line 9445) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0) (= ~ldv_state_variable_3~0 0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 22:03:09,094 INFO L425 ceAbstractionStarter]: For program point L9445-1(line 9445) no Hoare annotation was computed. [2018-10-26 22:03:09,120 INFO L425 ceAbstractionStarter]: For program point L9577(line 9577) no Hoare annotation was computed. [2018-10-26 22:03:09,120 INFO L425 ceAbstractionStarter]: For program point L9511(lines 9511 9551) no Hoare annotation was computed. [2018-10-26 22:03:09,120 INFO L428 ceAbstractionStarter]: At program point L9594(line 9594) the Hoare annotation is: true [2018-10-26 22:03:09,120 INFO L421 ceAbstractionStarter]: At program point L9495(line 9495) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 22:03:09,120 INFO L425 ceAbstractionStarter]: For program point L9495-1(line 9495) no Hoare annotation was computed. [2018-10-26 22:03:09,120 INFO L425 ceAbstractionStarter]: For program point L9578(lines 9578 9583) no Hoare annotation was computed. [2018-10-26 22:03:09,120 INFO L425 ceAbstractionStarter]: For program point L9545(line 9545) no Hoare annotation was computed. [2018-10-26 22:03:09,120 INFO L425 ceAbstractionStarter]: For program point L9479(lines 9479 9504) no Hoare annotation was computed. [2018-10-26 22:03:09,120 INFO L425 ceAbstractionStarter]: For program point L9430-1(line 9430) no Hoare annotation was computed. [2018-10-26 22:03:09,120 INFO L421 ceAbstractionStarter]: At program point L9529(line 9529) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 22:03:09,120 INFO L425 ceAbstractionStarter]: For program point L9529-1(line 9529) no Hoare annotation was computed. [2018-10-26 22:03:09,120 INFO L421 ceAbstractionStarter]: At program point L9430(line 9430) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0) (= ~ldv_state_variable_3~0 0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 22:03:09,121 INFO L425 ceAbstractionStarter]: For program point L9579(line 9579) no Hoare annotation was computed. [2018-10-26 22:03:09,121 INFO L428 ceAbstractionStarter]: At program point L9546(line 9546) the Hoare annotation is: true [2018-10-26 22:03:09,121 INFO L421 ceAbstractionStarter]: At program point L9579-1(line 9579) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 22:03:09,121 INFO L425 ceAbstractionStarter]: For program point L9513(lines 9513 9547) no Hoare annotation was computed. [2018-10-26 22:03:09,146 INFO L425 ceAbstractionStarter]: For program point L9579-2(line 9579) no Hoare annotation was computed. [2018-10-26 22:03:09,146 INFO L425 ceAbstractionStarter]: For program point L9480(line 9480) no Hoare annotation was computed. [2018-10-26 22:03:09,146 INFO L425 ceAbstractionStarter]: For program point L9514(line 9514) no Hoare annotation was computed. [2018-10-26 22:03:09,146 INFO L425 ceAbstractionStarter]: For program point L9481(lines 9481 9491) no Hoare annotation was computed. [2018-10-26 22:03:09,146 INFO L421 ceAbstractionStarter]: At program point L9432(line 9432) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0) (= ~ldv_state_variable_3~0 0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 22:03:09,146 INFO L425 ceAbstractionStarter]: For program point L9432-1(line 9432) no Hoare annotation was computed. [2018-10-26 22:03:09,147 INFO L425 ceAbstractionStarter]: For program point L9515(lines 9515 9521) no Hoare annotation was computed. [2018-10-26 22:03:09,147 INFO L421 ceAbstractionStarter]: At program point L9482(line 9482) the Hoare annotation is: (or (not (= 0 |old(~ldv_state_variable_2~0)|)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_state_variable_1~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 0 |old(~ldv_state_variable_3~0)|)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= 0 |old(~ldv_state_variable_1~0)|))) [2018-10-26 22:03:09,147 INFO L425 ceAbstractionStarter]: For program point L9482-1(line 9482) no Hoare annotation was computed. [2018-10-26 22:03:09,147 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ptrFINAL(lines 6938 6946) no Hoare annotation was computed. [2018-10-26 22:03:09,147 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ptrEXIT(lines 6938 6946) no Hoare annotation was computed. [2018-10-26 22:03:09,147 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ptrENTRY(lines 6938 6946) no Hoare annotation was computed. [2018-10-26 22:03:09,147 INFO L425 ceAbstractionStarter]: For program point L8797(lines 8797 8802) no Hoare annotation was computed. [2018-10-26 22:03:09,147 INFO L425 ceAbstractionStarter]: For program point L8731(line 8731) no Hoare annotation was computed. [2018-10-26 22:03:09,147 INFO L425 ceAbstractionStarter]: For program point L8797-2(lines 8797 8802) no Hoare annotation was computed. [2018-10-26 22:03:09,147 INFO L425 ceAbstractionStarter]: For program point L8789(line 8789) no Hoare annotation was computed. [2018-10-26 22:03:09,147 INFO L425 ceAbstractionStarter]: For program point L8781(line 8781) no Hoare annotation was computed. [2018-10-26 22:03:09,147 INFO L425 ceAbstractionStarter]: For program point dvbc_philips_tdm1316l_tuner_set_paramsEXIT(lines 8713 8813) no Hoare annotation was computed. [2018-10-26 22:03:09,147 INFO L425 ceAbstractionStarter]: For program point L8732(line 8732) no Hoare annotation was computed. [2018-10-26 22:03:09,147 INFO L425 ceAbstractionStarter]: For program point L8790(lines 8790 8795) no Hoare annotation was computed. [2018-10-26 22:03:09,147 INFO L425 ceAbstractionStarter]: For program point L8782(line 8782) no Hoare annotation was computed. [2018-10-26 22:03:09,148 INFO L425 ceAbstractionStarter]: For program point L8799-2(line 8799) no Hoare annotation was computed. [2018-10-26 22:03:09,171 INFO L425 ceAbstractionStarter]: For program point L8799(line 8799) no Hoare annotation was computed. [2018-10-26 22:03:09,171 INFO L425 ceAbstractionStarter]: For program point L8766(lines 8766 8775) no Hoare annotation was computed. [2018-10-26 22:03:09,172 INFO L421 ceAbstractionStarter]: At program point L8799-1(line 8799) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,172 INFO L425 ceAbstractionStarter]: For program point L8758(lines 8758 8775) no Hoare annotation was computed. [2018-10-26 22:03:09,172 INFO L425 ceAbstractionStarter]: For program point L8717(line 8717) no Hoare annotation was computed. [2018-10-26 22:03:09,172 INFO L425 ceAbstractionStarter]: For program point L8783-2(lines 8783 8788) no Hoare annotation was computed. [2018-10-26 22:03:09,172 INFO L425 ceAbstractionStarter]: For program point L8717-1(line 8717) no Hoare annotation was computed. [2018-10-26 22:03:09,172 INFO L425 ceAbstractionStarter]: For program point L8717-2(line 8717) no Hoare annotation was computed. [2018-10-26 22:03:09,172 INFO L425 ceAbstractionStarter]: For program point L8717-3(line 8717) no Hoare annotation was computed. [2018-10-26 22:03:09,172 INFO L425 ceAbstractionStarter]: For program point L8783(lines 8783 8788) no Hoare annotation was computed. [2018-10-26 22:03:09,172 INFO L425 ceAbstractionStarter]: For program point L8750(lines 8750 8775) no Hoare annotation was computed. [2018-10-26 22:03:09,172 INFO L425 ceAbstractionStarter]: For program point L8717-8(line 8717) no Hoare annotation was computed. [2018-10-26 22:03:09,172 INFO L425 ceAbstractionStarter]: For program point L8717-9(line 8717) no Hoare annotation was computed. [2018-10-26 22:03:09,172 INFO L425 ceAbstractionStarter]: For program point L8717-10(line 8717) no Hoare annotation was computed. [2018-10-26 22:03:09,172 INFO L425 ceAbstractionStarter]: For program point L8717-11(line 8717) no Hoare annotation was computed. [2018-10-26 22:03:09,172 INFO L425 ceAbstractionStarter]: For program point L8717-4(line 8717) no Hoare annotation was computed. [2018-10-26 22:03:09,172 INFO L425 ceAbstractionStarter]: For program point L8717-5(line 8717) no Hoare annotation was computed. [2018-10-26 22:03:09,172 INFO L425 ceAbstractionStarter]: For program point L8717-6(line 8717) no Hoare annotation was computed. [2018-10-26 22:03:09,173 INFO L425 ceAbstractionStarter]: For program point L8742(lines 8742 8775) no Hoare annotation was computed. [2018-10-26 22:03:09,173 INFO L425 ceAbstractionStarter]: For program point L8717-7(line 8717) no Hoare annotation was computed. [2018-10-26 22:03:09,173 INFO L425 ceAbstractionStarter]: For program point L8734-1(line 8734) no Hoare annotation was computed. [2018-10-26 22:03:09,173 INFO L425 ceAbstractionStarter]: For program point L8734(line 8734) no Hoare annotation was computed. [2018-10-26 22:03:09,173 INFO L425 ceAbstractionStarter]: For program point L8718-1(line 8718) no Hoare annotation was computed. [2018-10-26 22:03:09,173 INFO L425 ceAbstractionStarter]: For program point L8718-2(line 8718) no Hoare annotation was computed. [2018-10-26 22:03:09,173 INFO L425 ceAbstractionStarter]: For program point L8718-3(line 8718) no Hoare annotation was computed. [2018-10-26 22:03:09,173 INFO L425 ceAbstractionStarter]: For program point L8718-4(line 8718) no Hoare annotation was computed. [2018-10-26 22:03:09,173 INFO L425 ceAbstractionStarter]: For program point L8718(line 8718) no Hoare annotation was computed. [2018-10-26 22:03:09,173 INFO L425 ceAbstractionStarter]: For program point L8718-9(line 8718) no Hoare annotation was computed. [2018-10-26 22:03:09,198 INFO L425 ceAbstractionStarter]: For program point L8718-10(line 8718) no Hoare annotation was computed. [2018-10-26 22:03:09,198 INFO L425 ceAbstractionStarter]: For program point L8718-5(line 8718) no Hoare annotation was computed. [2018-10-26 22:03:09,198 INFO L425 ceAbstractionStarter]: For program point L8718-6(line 8718) no Hoare annotation was computed. [2018-10-26 22:03:09,198 INFO L425 ceAbstractionStarter]: For program point L8718-7(line 8718) no Hoare annotation was computed. [2018-10-26 22:03:09,198 INFO L425 ceAbstractionStarter]: For program point L8718-8(line 8718) no Hoare annotation was computed. [2018-10-26 22:03:09,198 INFO L425 ceAbstractionStarter]: For program point L8735(lines 8735 8775) no Hoare annotation was computed. [2018-10-26 22:03:09,198 INFO L425 ceAbstractionStarter]: For program point dvbc_philips_tdm1316l_tuner_set_paramsFINAL(lines 8713 8813) no Hoare annotation was computed. [2018-10-26 22:03:09,199 INFO L425 ceAbstractionStarter]: For program point L8810(line 8810) no Hoare annotation was computed. [2018-10-26 22:03:09,199 INFO L425 ceAbstractionStarter]: For program point L8785(line 8785) no Hoare annotation was computed. [2018-10-26 22:03:09,199 INFO L421 ceAbstractionStarter]: At program point L8785-1(line 8785) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,199 INFO L425 ceAbstractionStarter]: For program point L8785-2(line 8785) no Hoare annotation was computed. [2018-10-26 22:03:09,199 INFO L425 ceAbstractionStarter]: For program point L8777(line 8777) no Hoare annotation was computed. [2018-10-26 22:03:09,199 INFO L425 ceAbstractionStarter]: For program point L8810-1(line 8810) no Hoare annotation was computed. [2018-10-26 22:03:09,199 INFO L425 ceAbstractionStarter]: For program point L8777-1(line 8777) no Hoare annotation was computed. [2018-10-26 22:03:09,199 INFO L421 ceAbstractionStarter]: At program point dvbc_philips_tdm1316l_tuner_set_paramsENTRY(lines 8713 8813) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,199 INFO L425 ceAbstractionStarter]: For program point L8728(line 8728) no Hoare annotation was computed. [2018-10-26 22:03:09,199 INFO L425 ceAbstractionStarter]: For program point L8728-1(line 8728) no Hoare annotation was computed. [2018-10-26 22:03:09,199 INFO L425 ceAbstractionStarter]: For program point L8728-2(line 8728) no Hoare annotation was computed. [2018-10-26 22:03:09,199 INFO L425 ceAbstractionStarter]: For program point L8778(line 8778) no Hoare annotation was computed. [2018-10-26 22:03:09,199 INFO L425 ceAbstractionStarter]: For program point L8803(line 8803) no Hoare annotation was computed. [2018-10-26 22:03:09,199 INFO L425 ceAbstractionStarter]: For program point L8770(lines 8770 8775) no Hoare annotation was computed. [2018-10-26 22:03:09,199 INFO L425 ceAbstractionStarter]: For program point L8778-1(line 8778) no Hoare annotation was computed. [2018-10-26 22:03:09,199 INFO L425 ceAbstractionStarter]: For program point L8762(lines 8762 8775) no Hoare annotation was computed. [2018-10-26 22:03:09,200 INFO L425 ceAbstractionStarter]: For program point L8770-1(lines 8738 8775) no Hoare annotation was computed. [2018-10-26 22:03:09,200 INFO L425 ceAbstractionStarter]: For program point L8754(lines 8754 8775) no Hoare annotation was computed. [2018-10-26 22:03:09,200 INFO L425 ceAbstractionStarter]: For program point L8729(line 8729) no Hoare annotation was computed. [2018-10-26 22:03:09,221 INFO L425 ceAbstractionStarter]: For program point L8729-1(line 8729) no Hoare annotation was computed. [2018-10-26 22:03:09,221 INFO L425 ceAbstractionStarter]: For program point L8779(line 8779) no Hoare annotation was computed. [2018-10-26 22:03:09,221 INFO L425 ceAbstractionStarter]: For program point L8746(lines 8746 8775) no Hoare annotation was computed. [2018-10-26 22:03:09,221 INFO L425 ceAbstractionStarter]: For program point L8804(lines 8804 8809) no Hoare annotation was computed. [2018-10-26 22:03:09,222 INFO L425 ceAbstractionStarter]: For program point L8738(lines 8738 8775) no Hoare annotation was computed. [2018-10-26 22:03:09,222 INFO L425 ceAbstractionStarter]: For program point L8796(line 8796) no Hoare annotation was computed. [2018-10-26 22:03:09,222 INFO L425 ceAbstractionStarter]: For program point L8796-1(line 8796) no Hoare annotation was computed. [2018-10-26 22:03:09,222 INFO L425 ceAbstractionStarter]: For program point L8730(line 8730) no Hoare annotation was computed. [2018-10-26 22:03:09,222 INFO L425 ceAbstractionStarter]: For program point L8780(line 8780) no Hoare annotation was computed. [2018-10-26 22:03:09,222 INFO L425 ceAbstractionStarter]: For program point L9338(lines 9319 9345) no Hoare annotation was computed. [2018-10-26 22:03:09,222 INFO L425 ceAbstractionStarter]: For program point L9330(line 9330) no Hoare annotation was computed. [2018-10-26 22:03:09,222 INFO L425 ceAbstractionStarter]: For program point L9336(line 9336) no Hoare annotation was computed. [2018-10-26 22:03:09,222 INFO L425 ceAbstractionStarter]: For program point L9326-1(line 9326) no Hoare annotation was computed. [2018-10-26 22:03:09,222 INFO L425 ceAbstractionStarter]: For program point L9324(line 9324) no Hoare annotation was computed. [2018-10-26 22:03:09,222 INFO L421 ceAbstractionStarter]: At program point L9322(line 9322) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,222 INFO L425 ceAbstractionStarter]: For program point L9330-1(line 9330) no Hoare annotation was computed. [2018-10-26 22:03:09,222 INFO L425 ceAbstractionStarter]: For program point L9328(line 9328) no Hoare annotation was computed. [2018-10-26 22:03:09,222 INFO L425 ceAbstractionStarter]: For program point L9330-2(line 9330) no Hoare annotation was computed. [2018-10-26 22:03:09,222 INFO L425 ceAbstractionStarter]: For program point L9326(line 9326) no Hoare annotation was computed. [2018-10-26 22:03:09,222 INFO L425 ceAbstractionStarter]: For program point L9322-1(line 9322) no Hoare annotation was computed. [2018-10-26 22:03:09,223 INFO L421 ceAbstractionStarter]: At program point L9320(line 9320) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,223 INFO L425 ceAbstractionStarter]: For program point L9320-1(line 9320) no Hoare annotation was computed. [2018-10-26 22:03:09,223 INFO L425 ceAbstractionStarter]: For program point L9339-1(lines 9314 9346) no Hoare annotation was computed. [2018-10-26 22:03:09,223 INFO L425 ceAbstractionStarter]: For program point L9331(line 9331) no Hoare annotation was computed. [2018-10-26 22:03:09,223 INFO L425 ceAbstractionStarter]: For program point L9331-1(line 9331) no Hoare annotation was computed. [2018-10-26 22:03:09,223 INFO L421 ceAbstractionStarter]: At program point L9337(line 9337) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,241 INFO L425 ceAbstractionStarter]: For program point L9337-1(line 9337) no Hoare annotation was computed. [2018-10-26 22:03:09,241 INFO L425 ceAbstractionStarter]: For program point L9335(line 9335) no Hoare annotation was computed. [2018-10-26 22:03:09,241 INFO L421 ceAbstractionStarter]: At program point L9325(line 9325) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,242 INFO L421 ceAbstractionStarter]: At program point ttusb_disconnectENTRY(lines 9314 9346) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,242 INFO L425 ceAbstractionStarter]: For program point L9325-1(line 9325) no Hoare annotation was computed. [2018-10-26 22:03:09,242 INFO L421 ceAbstractionStarter]: At program point L9323(line 9323) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,242 INFO L425 ceAbstractionStarter]: For program point L9329(lines 9329 9334) no Hoare annotation was computed. [2018-10-26 22:03:09,242 INFO L425 ceAbstractionStarter]: For program point L9331-2(line 9331) no Hoare annotation was computed. [2018-10-26 22:03:09,242 INFO L425 ceAbstractionStarter]: For program point ttusb_disconnectEXIT(lines 9314 9346) no Hoare annotation was computed. [2018-10-26 22:03:09,242 INFO L425 ceAbstractionStarter]: For program point L9327(line 9327) no Hoare annotation was computed. [2018-10-26 22:03:09,242 INFO L425 ceAbstractionStarter]: For program point L9329-2(lines 9329 9334) no Hoare annotation was computed. [2018-10-26 22:03:09,242 INFO L425 ceAbstractionStarter]: For program point L10292(lines 10292 10297) no Hoare annotation was computed. [2018-10-26 22:03:09,242 INFO L425 ceAbstractionStarter]: For program point L10291(line 10291) no Hoare annotation was computed. [2018-10-26 22:03:09,242 INFO L425 ceAbstractionStarter]: For program point L10286-1(lines 10286 10290) no Hoare annotation was computed. [2018-10-26 22:03:09,242 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_deviceEXIT(lines 10281 10299) no Hoare annotation was computed. [2018-10-26 22:03:09,242 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_deviceENTRY(lines 10281 10299) no Hoare annotation was computed. [2018-10-26 22:03:09,242 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_mutex_of_deviceFINAL(lines 10281 10299) no Hoare annotation was computed. [2018-10-26 22:03:09,242 INFO L425 ceAbstractionStarter]: For program point L10287(line 10287) no Hoare annotation was computed. [2018-10-26 22:03:09,243 INFO L425 ceAbstractionStarter]: For program point L10286(lines 10286 10290) no Hoare annotation was computed. [2018-10-26 22:03:09,243 INFO L425 ceAbstractionStarter]: For program point L8570(line 8570) no Hoare annotation was computed. [2018-10-26 22:03:09,262 INFO L425 ceAbstractionStarter]: For program point L8574(line 8574) no Hoare annotation was computed. [2018-10-26 22:03:09,262 INFO L425 ceAbstractionStarter]: For program point L8595(lines 8595 8600) no Hoare annotation was computed. [2018-10-26 22:03:09,262 INFO L425 ceAbstractionStarter]: For program point L8570-1(line 8570) no Hoare annotation was computed. [2018-10-26 22:03:09,262 INFO L425 ceAbstractionStarter]: For program point L8570-2(line 8570) no Hoare annotation was computed. [2018-10-26 22:03:09,262 INFO L425 ceAbstractionStarter]: For program point L8591-2(line 8591) no Hoare annotation was computed. [2018-10-26 22:03:09,263 INFO L425 ceAbstractionStarter]: For program point L8595-2(lines 8595 8600) no Hoare annotation was computed. [2018-10-26 22:03:09,263 INFO L425 ceAbstractionStarter]: For program point L8591(line 8591) no Hoare annotation was computed. [2018-10-26 22:03:09,263 INFO L425 ceAbstractionStarter]: For program point L8591-1(line 8591) no Hoare annotation was computed. [2018-10-26 22:03:09,263 INFO L421 ceAbstractionStarter]: At program point philips_tsa5059_tuner_set_paramsENTRY(lines 8559 8609) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,263 INFO L425 ceAbstractionStarter]: For program point L8583(line 8583) no Hoare annotation was computed. [2018-10-26 22:03:09,263 INFO L425 ceAbstractionStarter]: For program point L8575-3(line 8575) no Hoare annotation was computed. [2018-10-26 22:03:09,263 INFO L425 ceAbstractionStarter]: For program point L8571(line 8571) no Hoare annotation was computed. [2018-10-26 22:03:09,263 INFO L425 ceAbstractionStarter]: For program point L8575-4(line 8575) no Hoare annotation was computed. [2018-10-26 22:03:09,263 INFO L425 ceAbstractionStarter]: For program point L8571-1(line 8571) no Hoare annotation was computed. [2018-10-26 22:03:09,263 INFO L425 ceAbstractionStarter]: For program point L8575-5(lines 8575 8579) no Hoare annotation was computed. [2018-10-26 22:03:09,263 INFO L425 ceAbstractionStarter]: For program point L8575(line 8575) no Hoare annotation was computed. [2018-10-26 22:03:09,263 INFO L425 ceAbstractionStarter]: For program point L8575-1(line 8575) no Hoare annotation was computed. [2018-10-26 22:03:09,263 INFO L425 ceAbstractionStarter]: For program point L8563(line 8563) no Hoare annotation was computed. [2018-10-26 22:03:09,263 INFO L425 ceAbstractionStarter]: For program point L8563-1(line 8563) no Hoare annotation was computed. [2018-10-26 22:03:09,263 INFO L425 ceAbstractionStarter]: For program point L8563-6(line 8563) no Hoare annotation was computed. [2018-10-26 22:03:09,264 INFO L425 ceAbstractionStarter]: For program point philips_tsa5059_tuner_set_paramsFINAL(lines 8559 8609) no Hoare annotation was computed. [2018-10-26 22:03:09,264 INFO L425 ceAbstractionStarter]: For program point L8563-7(line 8563) no Hoare annotation was computed. [2018-10-26 22:03:09,264 INFO L425 ceAbstractionStarter]: For program point L8563-2(line 8563) no Hoare annotation was computed. [2018-10-26 22:03:09,264 INFO L425 ceAbstractionStarter]: For program point L8563-3(line 8563) no Hoare annotation was computed. [2018-10-26 22:03:09,264 INFO L425 ceAbstractionStarter]: For program point L8563-4(line 8563) no Hoare annotation was computed. [2018-10-26 22:03:09,264 INFO L425 ceAbstractionStarter]: For program point L8563-5(line 8563) no Hoare annotation was computed. [2018-10-26 22:03:09,264 INFO L425 ceAbstractionStarter]: For program point L8580(line 8580) no Hoare annotation was computed. [2018-10-26 22:03:09,264 INFO L425 ceAbstractionStarter]: For program point L8580-1(line 8580) no Hoare annotation was computed. [2018-10-26 22:03:09,281 INFO L425 ceAbstractionStarter]: For program point L8584(line 8584) no Hoare annotation was computed. [2018-10-26 22:03:09,281 INFO L425 ceAbstractionStarter]: For program point L8572(line 8572) no Hoare annotation was computed. [2018-10-26 22:03:09,281 INFO L425 ceAbstractionStarter]: For program point L8597(line 8597) no Hoare annotation was computed. [2018-10-26 22:03:09,282 INFO L421 ceAbstractionStarter]: At program point L8597-1(line 8597) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,282 INFO L425 ceAbstractionStarter]: For program point L8597-2(line 8597) no Hoare annotation was computed. [2018-10-26 22:03:09,282 INFO L425 ceAbstractionStarter]: For program point L8601(line 8601) no Hoare annotation was computed. [2018-10-26 22:03:09,282 INFO L425 ceAbstractionStarter]: For program point L8581(line 8581) no Hoare annotation was computed. [2018-10-26 22:03:09,282 INFO L425 ceAbstractionStarter]: For program point L8581-1(line 8581) no Hoare annotation was computed. [2018-10-26 22:03:09,282 INFO L425 ceAbstractionStarter]: For program point L8585(lines 8585 8589) no Hoare annotation was computed. [2018-10-26 22:03:09,282 INFO L425 ceAbstractionStarter]: For program point philips_tsa5059_tuner_set_paramsEXIT(lines 8559 8609) no Hoare annotation was computed. [2018-10-26 22:03:09,282 INFO L425 ceAbstractionStarter]: For program point L8585-1(lines 8585 8589) no Hoare annotation was computed. [2018-10-26 22:03:09,282 INFO L425 ceAbstractionStarter]: For program point L8573(line 8573) no Hoare annotation was computed. [2018-10-26 22:03:09,282 INFO L425 ceAbstractionStarter]: For program point L8602(lines 8602 8606) no Hoare annotation was computed. [2018-10-26 22:03:09,282 INFO L425 ceAbstractionStarter]: For program point L8565(line 8565) no Hoare annotation was computed. [2018-10-26 22:03:09,282 INFO L425 ceAbstractionStarter]: For program point L8565-1(line 8565) no Hoare annotation was computed. [2018-10-26 22:03:09,282 INFO L425 ceAbstractionStarter]: For program point L8565-2(line 8565) no Hoare annotation was computed. [2018-10-26 22:03:09,282 INFO L425 ceAbstractionStarter]: For program point L8565-3(line 8565) no Hoare annotation was computed. [2018-10-26 22:03:09,282 INFO L425 ceAbstractionStarter]: For program point L8590-2(lines 8590 8594) no Hoare annotation was computed. [2018-10-26 22:03:09,282 INFO L425 ceAbstractionStarter]: For program point L8586(line 8586) no Hoare annotation was computed. [2018-10-26 22:03:09,283 INFO L425 ceAbstractionStarter]: For program point L8565-4(line 8565) no Hoare annotation was computed. [2018-10-26 22:03:09,283 INFO L425 ceAbstractionStarter]: For program point L8565-5(line 8565) no Hoare annotation was computed. [2018-10-26 22:03:09,283 INFO L425 ceAbstractionStarter]: For program point L8565-6(line 8565) no Hoare annotation was computed. [2018-10-26 22:03:09,283 INFO L425 ceAbstractionStarter]: For program point L8590(lines 8590 8594) no Hoare annotation was computed. [2018-10-26 22:03:09,283 INFO L425 ceAbstractionStarter]: For program point L8565-7(line 8565) no Hoare annotation was computed. [2018-10-26 22:03:09,283 INFO L425 ceAbstractionStarter]: For program point L8582(line 8582) no Hoare annotation was computed. [2018-10-26 22:03:09,283 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_7ENTRY(lines 9631 9640) no Hoare annotation was computed. [2018-10-26 22:03:09,283 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_7EXIT(lines 9631 9640) no Hoare annotation was computed. [2018-10-26 22:03:09,283 INFO L425 ceAbstractionStarter]: For program point L9636(line 9636) no Hoare annotation was computed. [2018-10-26 22:03:09,306 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_7FINAL(lines 9631 9640) no Hoare annotation was computed. [2018-10-26 22:03:09,306 INFO L425 ceAbstractionStarter]: For program point L9636-1(line 9636) no Hoare annotation was computed. [2018-10-26 22:03:09,306 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_9ENTRY(lines 9651 9660) no Hoare annotation was computed. [2018-10-26 22:03:09,306 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_9EXIT(lines 9651 9660) no Hoare annotation was computed. [2018-10-26 22:03:09,307 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_9FINAL(lines 9651 9660) no Hoare annotation was computed. [2018-10-26 22:03:09,307 INFO L425 ceAbstractionStarter]: For program point L9656(line 9656) no Hoare annotation was computed. [2018-10-26 22:03:09,307 INFO L425 ceAbstractionStarter]: For program point L9656-1(line 9656) no Hoare annotation was computed. [2018-10-26 22:03:09,307 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_i_mutex_of_inodeFINAL(lines 9935 9948) no Hoare annotation was computed. [2018-10-26 22:03:09,307 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_i_mutex_of_inodeENTRY(lines 9935 9948) no Hoare annotation was computed. [2018-10-26 22:03:09,307 INFO L425 ceAbstractionStarter]: For program point L9941(line 9941) no Hoare annotation was computed. [2018-10-26 22:03:09,307 INFO L425 ceAbstractionStarter]: For program point L9940(lines 9940 9944) no Hoare annotation was computed. [2018-10-26 22:03:09,307 INFO L425 ceAbstractionStarter]: For program point L9940-1(lines 9940 9944) no Hoare annotation was computed. [2018-10-26 22:03:09,307 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_i_mutex_of_inodeEXIT(lines 9935 9948) no Hoare annotation was computed. [2018-10-26 22:03:09,307 INFO L425 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-10-26 22:03:09,307 INFO L421 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,307 INFO L425 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2018-10-26 22:03:09,307 INFO L425 ceAbstractionStarter]: For program point L-1-4(line -1) no Hoare annotation was computed. [2018-10-26 22:03:09,307 INFO L421 ceAbstractionStarter]: At program point L-1-5(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,308 INFO L425 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2018-10-26 22:03:09,308 INFO L425 ceAbstractionStarter]: For program point L-1-8(line -1) no Hoare annotation was computed. [2018-10-26 22:03:09,308 INFO L421 ceAbstractionStarter]: At program point L-1-9(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,308 INFO L425 ceAbstractionStarter]: For program point L-1-10(line -1) no Hoare annotation was computed. [2018-10-26 22:03:09,329 INFO L425 ceAbstractionStarter]: For program point L-1-12(line -1) no Hoare annotation was computed. [2018-10-26 22:03:09,330 INFO L421 ceAbstractionStarter]: At program point L-1-13(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,330 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-10-26 22:03:09,330 INFO L425 ceAbstractionStarter]: For program point L-1-14(line -1) no Hoare annotation was computed. [2018-10-26 22:03:09,330 INFO L425 ceAbstractionStarter]: For program point L-1-16(line -1) no Hoare annotation was computed. [2018-10-26 22:03:09,330 INFO L421 ceAbstractionStarter]: At program point L-1-17(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,330 INFO L425 ceAbstractionStarter]: For program point L-1-18(line -1) no Hoare annotation was computed. [2018-10-26 22:03:09,330 INFO L425 ceAbstractionStarter]: For program point L-1-20(line -1) no Hoare annotation was computed. [2018-10-26 22:03:09,330 INFO L421 ceAbstractionStarter]: At program point L-1-21(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,330 INFO L425 ceAbstractionStarter]: For program point L-1-22(line -1) no Hoare annotation was computed. [2018-10-26 22:03:09,330 INFO L425 ceAbstractionStarter]: For program point L-1-24(line -1) no Hoare annotation was computed. [2018-10-26 22:03:09,330 INFO L421 ceAbstractionStarter]: At program point L-1-25(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,331 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-10-26 22:03:09,331 INFO L425 ceAbstractionStarter]: For program point L-1-26(line -1) no Hoare annotation was computed. [2018-10-26 22:03:09,331 INFO L425 ceAbstractionStarter]: For program point L-1-28(line -1) no Hoare annotation was computed. [2018-10-26 22:03:09,331 INFO L421 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,331 INFO L421 ceAbstractionStarter]: At program point L-1-29(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,357 INFO L425 ceAbstractionStarter]: For program point L-1-30(line -1) no Hoare annotation was computed. [2018-10-26 22:03:09,357 INFO L421 ceAbstractionStarter]: At program point L-1-32(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,357 INFO L425 ceAbstractionStarter]: For program point L-1-33(line -1) no Hoare annotation was computed. [2018-10-26 22:03:09,357 INFO L425 ceAbstractionStarter]: For program point L-1-34(line -1) no Hoare annotation was computed. [2018-10-26 22:03:09,357 INFO L425 ceAbstractionStarter]: For program point L10125(line 10125) no Hoare annotation was computed. [2018-10-26 22:03:09,358 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_lockEXIT(lines 10115 10133) no Hoare annotation was computed. [2018-10-26 22:03:09,358 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_lockENTRY(lines 10115 10133) no Hoare annotation was computed. [2018-10-26 22:03:09,358 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_lockFINAL(lines 10115 10133) no Hoare annotation was computed. [2018-10-26 22:03:09,358 INFO L425 ceAbstractionStarter]: For program point L10126(lines 10126 10131) no Hoare annotation was computed. [2018-10-26 22:03:09,358 INFO L425 ceAbstractionStarter]: For program point L10121(line 10121) no Hoare annotation was computed. [2018-10-26 22:03:09,358 INFO L425 ceAbstractionStarter]: For program point L10120(lines 10120 10124) no Hoare annotation was computed. [2018-10-26 22:03:09,358 INFO L425 ceAbstractionStarter]: For program point L10120-1(lines 10120 10124) no Hoare annotation was computed. [2018-10-26 22:03:09,358 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_6EXIT(lines 9621 9630) no Hoare annotation was computed. [2018-10-26 22:03:09,358 INFO L425 ceAbstractionStarter]: For program point L9626(line 9626) no Hoare annotation was computed. [2018-10-26 22:03:09,358 INFO L425 ceAbstractionStarter]: For program point L9626-1(line 9626) no Hoare annotation was computed. [2018-10-26 22:03:09,358 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_6ENTRY(lines 9621 9630) no Hoare annotation was computed. [2018-10-26 22:03:09,358 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_6FINAL(lines 9621 9630) no Hoare annotation was computed. [2018-10-26 22:03:09,358 INFO L425 ceAbstractionStarter]: For program point L7806(line 7806) no Hoare annotation was computed. [2018-10-26 22:03:09,358 INFO L425 ceAbstractionStarter]: For program point L7810-1(line 7810) no Hoare annotation was computed. [2018-10-26 22:03:09,358 INFO L425 ceAbstractionStarter]: For program point L7794(line 7794) no Hoare annotation was computed. [2018-10-26 22:03:09,358 INFO L425 ceAbstractionStarter]: For program point L7765(lines 7765 7771) no Hoare annotation was computed. [2018-10-26 22:03:09,359 INFO L425 ceAbstractionStarter]: For program point L7794-4(line 7794) no Hoare annotation was computed. [2018-10-26 22:03:09,359 INFO L425 ceAbstractionStarter]: For program point L7794-3(line 7794) no Hoare annotation was computed. [2018-10-26 22:03:09,359 INFO L425 ceAbstractionStarter]: For program point L7794-2(line 7794) no Hoare annotation was computed. [2018-10-26 22:03:09,380 INFO L425 ceAbstractionStarter]: For program point L7794-1(line 7794) no Hoare annotation was computed. [2018-10-26 22:03:09,380 INFO L425 ceAbstractionStarter]: For program point L7794-8(lines 7794 7799) no Hoare annotation was computed. [2018-10-26 22:03:09,380 INFO L425 ceAbstractionStarter]: For program point L7794-6(lines 7794 7799) no Hoare annotation was computed. [2018-10-26 22:03:09,380 INFO L425 ceAbstractionStarter]: For program point L7778(lines 7763 7815) no Hoare annotation was computed. [2018-10-26 22:03:09,380 INFO L425 ceAbstractionStarter]: For program point L7775(line 7775) no Hoare annotation was computed. [2018-10-26 22:03:09,380 INFO L425 ceAbstractionStarter]: For program point L7808-1(lines 7808 7813) no Hoare annotation was computed. [2018-10-26 22:03:09,380 INFO L425 ceAbstractionStarter]: For program point L7808(line 7808) no Hoare annotation was computed. [2018-10-26 22:03:09,380 INFO L425 ceAbstractionStarter]: For program point L7804-1(lines 7804 7813) no Hoare annotation was computed. [2018-10-26 22:03:09,381 INFO L425 ceAbstractionStarter]: For program point L7804(line 7804) no Hoare annotation was computed. [2018-10-26 22:03:09,381 INFO L425 ceAbstractionStarter]: For program point L7808-3(lines 7756 7816) no Hoare annotation was computed. [2018-10-26 22:03:09,381 INFO L425 ceAbstractionStarter]: For program point L7800(line 7800) no Hoare annotation was computed. [2018-10-26 22:03:09,381 INFO L425 ceAbstractionStarter]: For program point L7796-1(line 7796) no Hoare annotation was computed. [2018-10-26 22:03:09,381 INFO L425 ceAbstractionStarter]: For program point L7796(line 7796) no Hoare annotation was computed. [2018-10-26 22:03:09,381 INFO L425 ceAbstractionStarter]: For program point L7792-2(line 7792) no Hoare annotation was computed. [2018-10-26 22:03:09,381 INFO L425 ceAbstractionStarter]: For program point L7792-1(line 7792) no Hoare annotation was computed. [2018-10-26 22:03:09,381 INFO L425 ceAbstractionStarter]: For program point L7792(line 7792) no Hoare annotation was computed. [2018-10-26 22:03:09,381 INFO L425 ceAbstractionStarter]: For program point L7780(lines 7763 7815) no Hoare annotation was computed. [2018-10-26 22:03:09,381 INFO L425 ceAbstractionStarter]: For program point L7801(lines 7801 7813) no Hoare annotation was computed. [2018-10-26 22:03:09,381 INFO L425 ceAbstractionStarter]: For program point ttusb_process_muxpackENTRY(lines 7756 7816) no Hoare annotation was computed. [2018-10-26 22:03:09,381 INFO L425 ceAbstractionStarter]: For program point ttusb_process_muxpackEXIT(lines 7756 7816) no Hoare annotation was computed. [2018-10-26 22:03:09,381 INFO L425 ceAbstractionStarter]: For program point L7785(lines 7785 7791) no Hoare annotation was computed. [2018-10-26 22:03:09,381 INFO L425 ceAbstractionStarter]: For program point L7810(line 7810) no Hoare annotation was computed. [2018-10-26 22:03:09,381 INFO L425 ceAbstractionStarter]: For program point L10458(lines 10458 10463) no Hoare annotation was computed. [2018-10-26 22:03:09,381 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_semi2c_of_ttusbFINAL(lines 10447 10465) no Hoare annotation was computed. [2018-10-26 22:03:09,382 INFO L425 ceAbstractionStarter]: For program point L10453(line 10453) no Hoare annotation was computed. [2018-10-26 22:03:09,382 INFO L425 ceAbstractionStarter]: For program point L10452(lines 10452 10456) no Hoare annotation was computed. [2018-10-26 22:03:09,382 INFO L425 ceAbstractionStarter]: For program point L10452-1(lines 10452 10456) no Hoare annotation was computed. [2018-10-26 22:03:09,382 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_semi2c_of_ttusbEXIT(lines 10447 10465) no Hoare annotation was computed. [2018-10-26 22:03:09,382 INFO L425 ceAbstractionStarter]: For program point L10457(line 10457) no Hoare annotation was computed. [2018-10-26 22:03:09,406 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_semi2c_of_ttusbENTRY(lines 10447 10465) no Hoare annotation was computed. [2018-10-26 22:03:09,406 INFO L425 ceAbstractionStarter]: For program point L8215(lines 8215 8219) no Hoare annotation was computed. [2018-10-26 22:03:09,406 INFO L425 ceAbstractionStarter]: For program point ttusb_start_feedEXIT(lines 8174 8222) no Hoare annotation was computed. [2018-10-26 22:03:09,406 INFO L425 ceAbstractionStarter]: For program point L8215-2(lines 8215 8219) no Hoare annotation was computed. [2018-10-26 22:03:09,406 INFO L425 ceAbstractionStarter]: For program point L8203(line 8203) no Hoare annotation was computed. [2018-10-26 22:03:09,406 INFO L425 ceAbstractionStarter]: For program point L8199(line 8199) no Hoare annotation was computed. [2018-10-26 22:03:09,406 INFO L425 ceAbstractionStarter]: For program point ttusb_start_feedFINAL(lines 8174 8222) no Hoare annotation was computed. [2018-10-26 22:03:09,406 INFO L425 ceAbstractionStarter]: For program point L8199-2(line 8199) no Hoare annotation was computed. [2018-10-26 22:03:09,406 INFO L425 ceAbstractionStarter]: For program point L8191(line 8191) no Hoare annotation was computed. [2018-10-26 22:03:09,406 INFO L425 ceAbstractionStarter]: For program point L8183(lines 8183 8187) no Hoare annotation was computed. [2018-10-26 22:03:09,407 INFO L425 ceAbstractionStarter]: For program point L8216-1(line 8216) no Hoare annotation was computed. [2018-10-26 22:03:09,407 INFO L421 ceAbstractionStarter]: At program point L8216(line 8216) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,407 INFO L425 ceAbstractionStarter]: For program point L8212-2(line 8212) no Hoare annotation was computed. [2018-10-26 22:03:09,407 INFO L421 ceAbstractionStarter]: At program point L8212-1(line 8212) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,407 INFO L421 ceAbstractionStarter]: At program point ttusb_start_feedENTRY(lines 8174 8222) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,407 INFO L425 ceAbstractionStarter]: For program point L8212(line 8212) no Hoare annotation was computed. [2018-10-26 22:03:09,407 INFO L425 ceAbstractionStarter]: For program point L8183-2(lines 8183 8187) no Hoare annotation was computed. [2018-10-26 22:03:09,407 INFO L425 ceAbstractionStarter]: For program point L8200-2(line 8200) no Hoare annotation was computed. [2018-10-26 22:03:09,407 INFO L425 ceAbstractionStarter]: For program point L8200(line 8200) no Hoare annotation was computed. [2018-10-26 22:03:09,407 INFO L421 ceAbstractionStarter]: At program point L8196(lines 8180 8221) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,407 INFO L425 ceAbstractionStarter]: For program point L8188-1(lines 8188 8195) no Hoare annotation was computed. [2018-10-26 22:03:09,407 INFO L425 ceAbstractionStarter]: For program point L8188(line 8188) no Hoare annotation was computed. [2018-10-26 22:03:09,420 INFO L425 ceAbstractionStarter]: For program point L8213-1(line 8213) no Hoare annotation was computed. [2018-10-26 22:03:09,420 INFO L425 ceAbstractionStarter]: For program point L8213(line 8213) no Hoare annotation was computed. [2018-10-26 22:03:09,420 INFO L425 ceAbstractionStarter]: For program point L8205(line 8205) no Hoare annotation was computed. [2018-10-26 22:03:09,420 INFO L425 ceAbstractionStarter]: For program point L8201-2(line 8201) no Hoare annotation was computed. [2018-10-26 22:03:09,420 INFO L425 ceAbstractionStarter]: For program point L8201(line 8201) no Hoare annotation was computed. [2018-10-26 22:03:09,420 INFO L421 ceAbstractionStarter]: At program point L8197-1(lines 8197 8211) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,420 INFO L425 ceAbstractionStarter]: For program point L8197(lines 8197 8211) no Hoare annotation was computed. [2018-10-26 22:03:09,420 INFO L425 ceAbstractionStarter]: For program point L8193(line 8193) no Hoare annotation was computed. [2018-10-26 22:03:09,420 INFO L425 ceAbstractionStarter]: For program point L8189(line 8189) no Hoare annotation was computed. [2018-10-26 22:03:09,421 INFO L425 ceAbstractionStarter]: For program point L8214(line 8214) no Hoare annotation was computed. [2018-10-26 22:03:09,421 INFO L425 ceAbstractionStarter]: For program point L8181-1(line 8181) no Hoare annotation was computed. [2018-10-26 22:03:09,421 INFO L425 ceAbstractionStarter]: For program point L8214-2(line 8214) no Hoare annotation was computed. [2018-10-26 22:03:09,421 INFO L425 ceAbstractionStarter]: For program point L8181(line 8181) no Hoare annotation was computed. [2018-10-26 22:03:09,421 INFO L425 ceAbstractionStarter]: For program point L8214-1(line 8214) no Hoare annotation was computed. [2018-10-26 22:03:09,421 INFO L425 ceAbstractionStarter]: For program point L8202(line 8202) no Hoare annotation was computed. [2018-10-26 22:03:09,421 INFO L425 ceAbstractionStarter]: For program point L8198(line 8198) no Hoare annotation was computed. [2018-10-26 22:03:09,421 INFO L425 ceAbstractionStarter]: For program point L8202-2(line 8202) no Hoare annotation was computed. [2018-10-26 22:03:09,421 INFO L425 ceAbstractionStarter]: For program point L8198-2(lines 8198 8207) no Hoare annotation was computed. [2018-10-26 22:03:09,421 INFO L425 ceAbstractionStarter]: For program point L8198-1(line 8198) no Hoare annotation was computed. [2018-10-26 22:03:09,421 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_lockFINAL(lines 10185 10193) no Hoare annotation was computed. [2018-10-26 22:03:09,421 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_lockENTRY(lines 10185 10193) no Hoare annotation was computed. [2018-10-26 22:03:09,421 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_lockEXIT(lines 10185 10193) no Hoare annotation was computed. [2018-10-26 22:03:09,421 INFO L425 ceAbstractionStarter]: For program point L7327(lines 7327 7331) no Hoare annotation was computed. [2018-10-26 22:03:09,421 INFO L425 ceAbstractionStarter]: For program point L7311(line 7311) no Hoare annotation was computed. [2018-10-26 22:03:09,421 INFO L425 ceAbstractionStarter]: For program point L7303(lines 7303 7307) no Hoare annotation was computed. [2018-10-26 22:03:09,422 INFO L425 ceAbstractionStarter]: For program point L7295-1(line 7295) no Hoare annotation was computed. [2018-10-26 22:03:09,422 INFO L425 ceAbstractionStarter]: For program point L7295(line 7295) no Hoare annotation was computed. [2018-10-26 22:03:09,422 INFO L425 ceAbstractionStarter]: For program point L7295-5(line 7295) no Hoare annotation was computed. [2018-10-26 22:03:09,440 INFO L425 ceAbstractionStarter]: For program point L7295-4(line 7295) no Hoare annotation was computed. [2018-10-26 22:03:09,440 INFO L425 ceAbstractionStarter]: For program point L7295-3(line 7295) no Hoare annotation was computed. [2018-10-26 22:03:09,441 INFO L425 ceAbstractionStarter]: For program point L7295-2(line 7295) no Hoare annotation was computed. [2018-10-26 22:03:09,441 INFO L425 ceAbstractionStarter]: For program point L7295-9(line 7295) no Hoare annotation was computed. [2018-10-26 22:03:09,441 INFO L425 ceAbstractionStarter]: For program point L7295-8(line 7295) no Hoare annotation was computed. [2018-10-26 22:03:09,441 INFO L421 ceAbstractionStarter]: At program point L7320(lines 7300 7366) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:09,441 INFO L425 ceAbstractionStarter]: For program point L7295-7(line 7295) no Hoare annotation was computed. [2018-10-26 22:03:09,441 INFO L425 ceAbstractionStarter]: For program point L7353-1(line 7353) no Hoare annotation was computed. [2018-10-26 22:03:09,441 INFO L425 ceAbstractionStarter]: For program point L7295-6(line 7295) no Hoare annotation was computed. [2018-10-26 22:03:09,441 INFO L425 ceAbstractionStarter]: For program point L7353(line 7353) no Hoare annotation was computed. [2018-10-26 22:03:09,441 INFO L425 ceAbstractionStarter]: For program point L7295-11(line 7295) no Hoare annotation was computed. [2018-10-26 22:03:09,441 INFO L425 ceAbstractionStarter]: For program point L7295-10(line 7295) no Hoare annotation was computed. [2018-10-26 22:03:09,441 INFO L425 ceAbstractionStarter]: For program point L7312(line 7312) no Hoare annotation was computed. [2018-10-26 22:03:09,441 INFO L425 ceAbstractionStarter]: For program point L7313(line 7313) no Hoare annotation was computed. [2018-10-26 22:03:09,441 INFO L425 ceAbstractionStarter]: For program point L7338(lines 7338 7364) no Hoare annotation was computed. [2018-10-26 22:03:09,442 INFO L425 ceAbstractionStarter]: For program point L7338-2(lines 7338 7364) no Hoare annotation was computed. [2018-10-26 22:03:09,442 INFO L421 ceAbstractionStarter]: At program point L7322(lines 7300 7366) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:09,442 INFO L421 ceAbstractionStarter]: At program point L7355(lines 7338 7362) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:09,442 INFO L425 ceAbstractionStarter]: For program point L7314(line 7314) no Hoare annotation was computed. [2018-10-26 22:03:09,442 INFO L425 ceAbstractionStarter]: For program point L7339(line 7339) no Hoare annotation was computed. [2018-10-26 22:03:09,442 INFO L425 ceAbstractionStarter]: For program point L7339-5(line 7339) no Hoare annotation was computed. [2018-10-26 22:03:09,442 INFO L425 ceAbstractionStarter]: For program point L7339-4(line 7339) no Hoare annotation was computed. [2018-10-26 22:03:09,442 INFO L425 ceAbstractionStarter]: For program point L7339-3(line 7339) no Hoare annotation was computed. [2018-10-26 22:03:09,442 INFO L425 ceAbstractionStarter]: For program point L7339-2(line 7339) no Hoare annotation was computed. [2018-10-26 22:03:09,461 INFO L425 ceAbstractionStarter]: For program point L7339-9(lines 7339 7349) no Hoare annotation was computed. [2018-10-26 22:03:09,461 INFO L425 ceAbstractionStarter]: For program point L7339-8(line 7339) no Hoare annotation was computed. [2018-10-26 22:03:09,461 INFO L425 ceAbstractionStarter]: For program point L7339-7(line 7339) no Hoare annotation was computed. [2018-10-26 22:03:09,461 INFO L425 ceAbstractionStarter]: For program point L7340-2(lines 7340 7345) no Hoare annotation was computed. [2018-10-26 22:03:09,461 INFO L425 ceAbstractionStarter]: For program point L7340(lines 7340 7345) no Hoare annotation was computed. [2018-10-26 22:03:09,461 INFO L425 ceAbstractionStarter]: For program point L7332-1(line 7332) no Hoare annotation was computed. [2018-10-26 22:03:09,461 INFO L421 ceAbstractionStarter]: At program point L7332(line 7332) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= ttusb_i2c_msg_~err~1 0) (= 2 ~ldv_mutex_semusb_of_ttusb~0)) (not (= 0 ~debug~0)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:09,461 INFO L421 ceAbstractionStarter]: At program point L7357(lines 7338 7362) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:09,461 INFO L425 ceAbstractionStarter]: For program point L7308-1(line 7308) no Hoare annotation was computed. [2018-10-26 22:03:09,462 INFO L425 ceAbstractionStarter]: For program point L7308(line 7308) no Hoare annotation was computed. [2018-10-26 22:03:09,462 INFO L425 ceAbstractionStarter]: For program point L7333-2(line 7333) no Hoare annotation was computed. [2018-10-26 22:03:09,462 INFO L425 ceAbstractionStarter]: For program point L7333-1(line 7333) no Hoare annotation was computed. [2018-10-26 22:03:09,462 INFO L425 ceAbstractionStarter]: For program point L7333(line 7333) no Hoare annotation was computed. [2018-10-26 22:03:09,462 INFO L425 ceAbstractionStarter]: For program point L7333-6(lines 7333 7337) no Hoare annotation was computed. [2018-10-26 22:03:09,462 INFO L425 ceAbstractionStarter]: For program point ttusb_i2c_msgEXIT(lines 7292 7367) no Hoare annotation was computed. [2018-10-26 22:03:09,462 INFO L425 ceAbstractionStarter]: For program point L7333-5(line 7333) no Hoare annotation was computed. [2018-10-26 22:03:09,462 INFO L425 ceAbstractionStarter]: For program point L7333-4(line 7333) no Hoare annotation was computed. [2018-10-26 22:03:09,462 INFO L425 ceAbstractionStarter]: For program point L7309(line 7309) no Hoare annotation was computed. [2018-10-26 22:03:09,462 INFO L425 ceAbstractionStarter]: For program point L7301-2(line 7301) no Hoare annotation was computed. [2018-10-26 22:03:09,462 INFO L425 ceAbstractionStarter]: For program point L7301-1(line 7301) no Hoare annotation was computed. [2018-10-26 22:03:09,462 INFO L425 ceAbstractionStarter]: For program point L7301(line 7301) no Hoare annotation was computed. [2018-10-26 22:03:09,462 INFO L421 ceAbstractionStarter]: At program point L7326(line 7326) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:09,462 INFO L425 ceAbstractionStarter]: For program point L7326-1(line 7326) no Hoare annotation was computed. [2018-10-26 22:03:09,462 INFO L425 ceAbstractionStarter]: For program point L7318(line 7318) no Hoare annotation was computed. [2018-10-26 22:03:09,482 INFO L425 ceAbstractionStarter]: For program point ttusb_i2c_msgFINAL(lines 7292 7367) no Hoare annotation was computed. [2018-10-26 22:03:09,482 INFO L425 ceAbstractionStarter]: For program point L7318-1(line 7318) no Hoare annotation was computed. [2018-10-26 22:03:09,483 INFO L425 ceAbstractionStarter]: For program point L7310(line 7310) no Hoare annotation was computed. [2018-10-26 22:03:09,483 INFO L425 ceAbstractionStarter]: For program point L7302(line 7302) no Hoare annotation was computed. [2018-10-26 22:03:09,483 INFO L421 ceAbstractionStarter]: At program point ttusb_i2c_msgENTRY(lines 7292 7367) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) [2018-10-26 22:03:09,483 INFO L425 ceAbstractionStarter]: For program point L7302-1(line 7302) no Hoare annotation was computed. [2018-10-26 22:03:09,483 INFO L428 ceAbstractionStarter]: At program point ttusb_driver_exitENTRY(lines 9372 9380) the Hoare annotation is: true [2018-10-26 22:03:09,483 INFO L425 ceAbstractionStarter]: For program point ttusb_driver_exitFINAL(lines 9372 9380) no Hoare annotation was computed. [2018-10-26 22:03:09,483 INFO L425 ceAbstractionStarter]: For program point ttusb_driver_exitEXIT(lines 9372 9380) no Hoare annotation was computed. [2018-10-26 22:03:09,483 INFO L421 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< |##fun~$Pointer$~X~$Pointer$~X~int~TO~int_#in~113| 2) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0) (<= 2 |##fun~$Pointer$~X~$Pointer$~X~int~TO~int_#~113|))) [2018-10-26 22:03:09,483 INFO L425 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2018-10-26 22:03:09,483 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-10-26 22:03:09,483 INFO L421 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intENTRY(line -1) the Hoare annotation is: (or (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< |##fun~$Pointer$~X~$Pointer$~X~int~TO~int_#in~113| 2) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,483 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-10-26 22:03:09,484 INFO L425 ceAbstractionStarter]: For program point L10380(line 10380) no Hoare annotation was computed. [2018-10-26 22:03:09,484 INFO L425 ceAbstractionStarter]: For program point L10380-1(line 10380) no Hoare annotation was computed. [2018-10-26 22:03:09,484 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_mutex_of_deviceEXIT(lines 10369 10384) no Hoare annotation was computed. [2018-10-26 22:03:09,484 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_mutex_of_deviceENTRY(lines 10369 10384) no Hoare annotation was computed. [2018-10-26 22:03:09,484 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_mutex_of_deviceFINAL(lines 10369 10384) no Hoare annotation was computed. [2018-10-26 22:03:09,484 INFO L425 ceAbstractionStarter]: For program point L10377(line 10377) no Hoare annotation was computed. [2018-10-26 22:03:09,504 INFO L425 ceAbstractionStarter]: For program point L10376(lines 10376 10382) no Hoare annotation was computed. [2018-10-26 22:03:09,504 INFO L425 ceAbstractionStarter]: For program point L10377-1(line 10377) no Hoare annotation was computed. [2018-10-26 22:03:09,504 INFO L425 ceAbstractionStarter]: For program point L10375(line 10375) no Hoare annotation was computed. [2018-10-26 22:03:09,504 INFO L425 ceAbstractionStarter]: For program point L10375-1(line 10375) no Hoare annotation was computed. [2018-10-26 22:03:09,504 INFO L425 ceAbstractionStarter]: For program point L10365(line 10365) no Hoare annotation was computed. [2018-10-26 22:03:09,504 INFO L425 ceAbstractionStarter]: For program point ldv_usb_trylock_device_mutex_of_deviceEXIT(lines 10360 10368) no Hoare annotation was computed. [2018-10-26 22:03:09,505 INFO L425 ceAbstractionStarter]: For program point L10365-1(line 10365) no Hoare annotation was computed. [2018-10-26 22:03:09,505 INFO L425 ceAbstractionStarter]: For program point ldv_usb_trylock_device_mutex_of_deviceENTRY(lines 10360 10368) no Hoare annotation was computed. [2018-10-26 22:03:09,505 INFO L425 ceAbstractionStarter]: For program point ldv_usb_trylock_device_mutex_of_deviceFINAL(lines 10360 10368) no Hoare annotation was computed. [2018-10-26 22:03:09,505 INFO L425 ceAbstractionStarter]: For program point ldv_is_errEXIT(lines 9853 9860) no Hoare annotation was computed. [2018-10-26 22:03:09,505 INFO L425 ceAbstractionStarter]: For program point ldv_is_errENTRY(lines 9853 9860) no Hoare annotation was computed. [2018-10-26 22:03:09,505 INFO L425 ceAbstractionStarter]: For program point ldv_is_errFINAL(lines 9853 9860) no Hoare annotation was computed. [2018-10-26 22:03:09,505 INFO L421 ceAbstractionStarter]: At program point L10401(line 10401) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,505 INFO L425 ceAbstractionStarter]: For program point L10400(lines 10400 10404) no Hoare annotation was computed. [2018-10-26 22:03:09,505 INFO L421 ceAbstractionStarter]: At program point L10400-1(lines 10400 10404) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (= 1 ~ldv_mutex_semi2c_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,505 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_semi2c_of_ttusbFINAL(lines 10395 10413) no Hoare annotation was computed. [2018-10-26 22:03:09,505 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_semi2c_of_ttusbENTRY(lines 10395 10413) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (= 1 ~ldv_mutex_semi2c_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,505 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_semi2c_of_ttusbEXIT(lines 10395 10413) no Hoare annotation was computed. [2018-10-26 22:03:09,505 INFO L425 ceAbstractionStarter]: For program point L10405(line 10405) no Hoare annotation was computed. [2018-10-26 22:03:09,506 INFO L425 ceAbstractionStarter]: For program point L10406(lines 10406 10411) no Hoare annotation was computed. [2018-10-26 22:03:09,506 INFO L425 ceAbstractionStarter]: For program point L10642(line 10642) no Hoare annotation was computed. [2018-10-26 22:03:09,506 INFO L425 ceAbstractionStarter]: For program point L10643(lines 10643 10648) no Hoare annotation was computed. [2018-10-26 22:03:09,533 INFO L425 ceAbstractionStarter]: For program point L10637-1(lines 10637 10641) no Hoare annotation was computed. [2018-10-26 22:03:09,533 INFO L425 ceAbstractionStarter]: For program point L10637(lines 10637 10641) no Hoare annotation was computed. [2018-10-26 22:03:09,533 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_semusb_of_ttusbFINAL(lines 10632 10651) no Hoare annotation was computed. [2018-10-26 22:03:09,533 INFO L425 ceAbstractionStarter]: For program point L10638(line 10638) no Hoare annotation was computed. [2018-10-26 22:03:09,533 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_semusb_of_ttusbENTRY(lines 10632 10651) no Hoare annotation was computed. [2018-10-26 22:03:09,533 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_semusb_of_ttusbEXIT(lines 10632 10651) no Hoare annotation was computed. [2018-10-26 22:03:09,533 INFO L425 ceAbstractionStarter]: For program point L10493(lines 10493 10497) no Hoare annotation was computed. [2018-10-26 22:03:09,533 INFO L425 ceAbstractionStarter]: For program point L10492(line 10492) no Hoare annotation was computed. [2018-10-26 22:03:09,533 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_semi2c_of_ttusbFINAL(lines 10486 10502) no Hoare annotation was computed. [2018-10-26 22:03:09,533 INFO L425 ceAbstractionStarter]: For program point L10491(lines 10491 10500) no Hoare annotation was computed. [2018-10-26 22:03:09,533 INFO L425 ceAbstractionStarter]: For program point L10492-1(line 10492) no Hoare annotation was computed. [2018-10-26 22:03:09,533 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_semi2c_of_ttusbEXIT(lines 10486 10502) no Hoare annotation was computed. [2018-10-26 22:03:09,534 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_semi2c_of_ttusbENTRY(lines 10486 10502) no Hoare annotation was computed. [2018-10-26 22:03:09,534 INFO L425 ceAbstractionStarter]: For program point tda1004x_writeregFINAL(lines 7148 7165) no Hoare annotation was computed. [2018-10-26 22:03:09,534 INFO L421 ceAbstractionStarter]: At program point L7159-1(line 7159) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,534 INFO L425 ceAbstractionStarter]: For program point L7159(line 7159) no Hoare annotation was computed. [2018-10-26 22:03:09,534 INFO L425 ceAbstractionStarter]: For program point tda1004x_writeregEXIT(lines 7148 7165) no Hoare annotation was computed. [2018-10-26 22:03:09,534 INFO L425 ceAbstractionStarter]: For program point L7155-1(line 7155) no Hoare annotation was computed. [2018-10-26 22:03:09,534 INFO L425 ceAbstractionStarter]: For program point L7155(line 7155) no Hoare annotation was computed. [2018-10-26 22:03:09,534 INFO L425 ceAbstractionStarter]: For program point L7157-2(lines 7157 7162) no Hoare annotation was computed. [2018-10-26 22:03:09,534 INFO L425 ceAbstractionStarter]: For program point L7156(line 7156) no Hoare annotation was computed. [2018-10-26 22:03:09,534 INFO L425 ceAbstractionStarter]: For program point L7157(lines 7157 7162) no Hoare annotation was computed. [2018-10-26 22:03:09,534 INFO L425 ceAbstractionStarter]: For program point L7159-2(line 7159) no Hoare annotation was computed. [2018-10-26 22:03:09,534 INFO L425 ceAbstractionStarter]: For program point L7151-1(line 7151) no Hoare annotation was computed. [2018-10-26 22:03:09,534 INFO L425 ceAbstractionStarter]: For program point L7151(line 7151) no Hoare annotation was computed. [2018-10-26 22:03:09,558 INFO L421 ceAbstractionStarter]: At program point tda1004x_writeregENTRY(lines 7148 7165) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,558 INFO L425 ceAbstractionStarter]: For program point L7151-3(line 7151) no Hoare annotation was computed. [2018-10-26 22:03:09,558 INFO L425 ceAbstractionStarter]: For program point L7151-2(line 7151) no Hoare annotation was computed. [2018-10-26 22:03:09,558 INFO L425 ceAbstractionStarter]: For program point ttusb_driver_initEXIT(lines 9363 9371) no Hoare annotation was computed. [2018-10-26 22:03:09,558 INFO L428 ceAbstractionStarter]: At program point ttusb_driver_initENTRY(lines 9363 9371) the Hoare annotation is: true [2018-10-26 22:03:09,558 INFO L425 ceAbstractionStarter]: For program point ttusb_driver_initFINAL(lines 9363 9371) no Hoare annotation was computed. [2018-10-26 22:03:09,559 INFO L428 ceAbstractionStarter]: At program point L9368(line 9368) the Hoare annotation is: true [2018-10-26 22:03:09,559 INFO L425 ceAbstractionStarter]: For program point L9368-1(line 9368) no Hoare annotation was computed. [2018-10-26 22:03:09,559 INFO L425 ceAbstractionStarter]: For program point L9954-1(lines 9954 9958) no Hoare annotation was computed. [2018-10-26 22:03:09,559 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_i_mutex_of_inodeEXIT(lines 9949 9967) no Hoare annotation was computed. [2018-10-26 22:03:09,559 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_i_mutex_of_inodeENTRY(lines 9949 9967) no Hoare annotation was computed. [2018-10-26 22:03:09,559 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_trylock_i_mutex_of_inodeFINAL(lines 9949 9967) no Hoare annotation was computed. [2018-10-26 22:03:09,559 INFO L425 ceAbstractionStarter]: For program point L9955(line 9955) no Hoare annotation was computed. [2018-10-26 22:03:09,559 INFO L425 ceAbstractionStarter]: For program point L9954(lines 9954 9958) no Hoare annotation was computed. [2018-10-26 22:03:09,559 INFO L425 ceAbstractionStarter]: For program point L9960(lines 9960 9965) no Hoare annotation was computed. [2018-10-26 22:03:09,559 INFO L425 ceAbstractionStarter]: For program point L9959(line 9959) no Hoare annotation was computed. [2018-10-26 22:03:09,559 INFO L425 ceAbstractionStarter]: For program point L10161(lines 10161 10165) no Hoare annotation was computed. [2018-10-26 22:03:09,559 INFO L425 ceAbstractionStarter]: For program point L10160(line 10160) no Hoare annotation was computed. [2018-10-26 22:03:09,559 INFO L425 ceAbstractionStarter]: For program point L10159(lines 10159 10168) no Hoare annotation was computed. [2018-10-26 22:03:09,559 INFO L425 ceAbstractionStarter]: For program point L10160-1(line 10160) no Hoare annotation was computed. [2018-10-26 22:03:09,559 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lockEXIT(lines 10154 10170) no Hoare annotation was computed. [2018-10-26 22:03:09,560 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lockENTRY(lines 10154 10170) no Hoare annotation was computed. [2018-10-26 22:03:09,560 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_is_locked_lockFINAL(lines 10154 10170) no Hoare annotation was computed. [2018-10-26 22:03:09,560 INFO L425 ceAbstractionStarter]: For program point L10604(lines 10604 10608) no Hoare annotation was computed. [2018-10-26 22:03:09,560 INFO L425 ceAbstractionStarter]: For program point L10605(line 10605) no Hoare annotation was computed. [2018-10-26 22:03:09,560 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_semusb_of_ttusbEXIT(lines 10599 10612) no Hoare annotation was computed. [2018-10-26 22:03:09,586 INFO L425 ceAbstractionStarter]: For program point L10604-1(lines 10604 10608) no Hoare annotation was computed. [2018-10-26 22:03:09,586 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_semusb_of_ttusbFINAL(lines 10599 10612) no Hoare annotation was computed. [2018-10-26 22:03:09,586 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_semusb_of_ttusbENTRY(lines 10599 10612) no Hoare annotation was computed. [2018-10-26 22:03:09,586 INFO L425 ceAbstractionStarter]: For program point dev_set_drvdataFINAL(lines 7042 7050) no Hoare annotation was computed. [2018-10-26 22:03:09,586 INFO L425 ceAbstractionStarter]: For program point dev_set_drvdataEXIT(lines 7042 7050) no Hoare annotation was computed. [2018-10-26 22:03:09,586 INFO L425 ceAbstractionStarter]: For program point L7047(line 7047) no Hoare annotation was computed. [2018-10-26 22:03:09,586 INFO L428 ceAbstractionStarter]: At program point dev_set_drvdataENTRY(lines 7042 7050) the Hoare annotation is: true [2018-10-26 22:03:09,586 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_semusb_of_ttusbFINAL(lines 10701 10716) no Hoare annotation was computed. [2018-10-26 22:03:09,586 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_semusb_of_ttusbEXIT(lines 10701 10716) no Hoare annotation was computed. [2018-10-26 22:03:09,586 INFO L425 ceAbstractionStarter]: For program point L10708(lines 10708 10714) no Hoare annotation was computed. [2018-10-26 22:03:09,587 INFO L425 ceAbstractionStarter]: For program point L10709-1(line 10709) no Hoare annotation was computed. [2018-10-26 22:03:09,587 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_semusb_of_ttusbENTRY(lines 10701 10716) no Hoare annotation was computed. [2018-10-26 22:03:09,587 INFO L425 ceAbstractionStarter]: For program point L10709(line 10709) no Hoare annotation was computed. [2018-10-26 22:03:09,587 INFO L425 ceAbstractionStarter]: For program point L10707-1(line 10707) no Hoare annotation was computed. [2018-10-26 22:03:09,587 INFO L425 ceAbstractionStarter]: For program point L10707(line 10707) no Hoare annotation was computed. [2018-10-26 22:03:09,587 INFO L425 ceAbstractionStarter]: For program point L10712(line 10712) no Hoare annotation was computed. [2018-10-26 22:03:09,587 INFO L425 ceAbstractionStarter]: For program point L10712-1(line 10712) no Hoare annotation was computed. [2018-10-26 22:03:09,587 INFO L425 ceAbstractionStarter]: For program point L8921(line 8921) no Hoare annotation was computed. [2018-10-26 22:03:09,587 INFO L425 ceAbstractionStarter]: For program point L8921-1(line 8921) no Hoare annotation was computed. [2018-10-26 22:03:09,587 INFO L425 ceAbstractionStarter]: For program point L9070-1(line 9070) no Hoare annotation was computed. [2018-10-26 22:03:09,587 INFO L425 ceAbstractionStarter]: For program point L8971(line 8971) no Hoare annotation was computed. [2018-10-26 22:03:09,587 INFO L425 ceAbstractionStarter]: For program point L8938(line 8938) no Hoare annotation was computed. [2018-10-26 22:03:09,587 INFO L428 ceAbstractionStarter]: At program point L8971-1(line 8971) the Hoare annotation is: true [2018-10-26 22:03:09,587 INFO L425 ceAbstractionStarter]: For program point L9070(line 9070) no Hoare annotation was computed. [2018-10-26 22:03:09,587 INFO L425 ceAbstractionStarter]: For program point L8971-2(line 8971) no Hoare annotation was computed. [2018-10-26 22:03:09,588 INFO L425 ceAbstractionStarter]: For program point L9087(line 9087) no Hoare annotation was computed. [2018-10-26 22:03:09,588 INFO L425 ceAbstractionStarter]: For program point L9054(line 9054) no Hoare annotation was computed. [2018-10-26 22:03:09,588 INFO L425 ceAbstractionStarter]: For program point L9170(line 9170) no Hoare annotation was computed. [2018-10-26 22:03:09,608 INFO L425 ceAbstractionStarter]: For program point L9170-1(line 9170) no Hoare annotation was computed. [2018-10-26 22:03:09,608 INFO L425 ceAbstractionStarter]: For program point L9170-2(line 9170) no Hoare annotation was computed. [2018-10-26 22:03:09,608 INFO L425 ceAbstractionStarter]: For program point L8989(line 8989) no Hoare annotation was computed. [2018-10-26 22:03:09,608 INFO L425 ceAbstractionStarter]: For program point L8989-1(line 8989) no Hoare annotation was computed. [2018-10-26 22:03:09,608 INFO L425 ceAbstractionStarter]: For program point L9088(lines 9088 9093) no Hoare annotation was computed. [2018-10-26 22:03:09,608 INFO L425 ceAbstractionStarter]: For program point L9055(lines 9055 9060) no Hoare annotation was computed. [2018-10-26 22:03:09,608 INFO L425 ceAbstractionStarter]: For program point L9171(lines 9171 9177) no Hoare annotation was computed. [2018-10-26 22:03:09,608 INFO L425 ceAbstractionStarter]: For program point L9138(line 9138) no Hoare annotation was computed. [2018-10-26 22:03:09,608 INFO L425 ceAbstractionStarter]: For program point L9171-1(lines 8866 9181) no Hoare annotation was computed. [2018-10-26 22:03:09,609 INFO L425 ceAbstractionStarter]: For program point L8973(lines 8973 8977) no Hoare annotation was computed. [2018-10-26 22:03:09,609 INFO L425 ceAbstractionStarter]: For program point L9105(line 9105) no Hoare annotation was computed. [2018-10-26 22:03:09,609 INFO L425 ceAbstractionStarter]: For program point L9138-1(line 9138) no Hoare annotation was computed. [2018-10-26 22:03:09,609 INFO L425 ceAbstractionStarter]: For program point L9105-1(line 9105) no Hoare annotation was computed. [2018-10-26 22:03:09,609 INFO L425 ceAbstractionStarter]: For program point L9039(lines 9039 9053) no Hoare annotation was computed. [2018-10-26 22:03:09,609 INFO L425 ceAbstractionStarter]: For program point L9006(lines 9006 9010) no Hoare annotation was computed. [2018-10-26 22:03:09,609 INFO L425 ceAbstractionStarter]: For program point L9039-1(lines 9039 9053) no Hoare annotation was computed. [2018-10-26 22:03:09,609 INFO L425 ceAbstractionStarter]: For program point L9155(line 9155) no Hoare annotation was computed. [2018-10-26 22:03:09,609 INFO L425 ceAbstractionStarter]: For program point L9122(line 9122) no Hoare annotation was computed. [2018-10-26 22:03:09,609 INFO L425 ceAbstractionStarter]: For program point L9089(line 9089) no Hoare annotation was computed. [2018-10-26 22:03:09,609 INFO L425 ceAbstractionStarter]: For program point L9056(line 9056) no Hoare annotation was computed. [2018-10-26 22:03:09,609 INFO L425 ceAbstractionStarter]: For program point L9089-1(line 9089) no Hoare annotation was computed. [2018-10-26 22:03:09,609 INFO L425 ceAbstractionStarter]: For program point L9023(line 9023) no Hoare annotation was computed. [2018-10-26 22:03:09,609 INFO L425 ceAbstractionStarter]: For program point L9056-1(line 9056) no Hoare annotation was computed. [2018-10-26 22:03:09,609 INFO L425 ceAbstractionStarter]: For program point L9089-2(line 9089) no Hoare annotation was computed. [2018-10-26 22:03:09,609 INFO L425 ceAbstractionStarter]: For program point L9056-2(line 9056) no Hoare annotation was computed. [2018-10-26 22:03:09,610 INFO L425 ceAbstractionStarter]: For program point L9007(line 9007) no Hoare annotation was computed. [2018-10-26 22:03:09,610 INFO L425 ceAbstractionStarter]: For program point L8974(line 8974) no Hoare annotation was computed. [2018-10-26 22:03:09,610 INFO L425 ceAbstractionStarter]: For program point L9156(lines 9156 9162) no Hoare annotation was computed. [2018-10-26 22:03:09,610 INFO L425 ceAbstractionStarter]: For program point L9123(lines 9123 9128) no Hoare annotation was computed. [2018-10-26 22:03:09,610 INFO L425 ceAbstractionStarter]: For program point L8925(lines 8925 8931) no Hoare annotation was computed. [2018-10-26 22:03:09,637 INFO L425 ceAbstractionStarter]: For program point L8958-2(lines 8958 8965) no Hoare annotation was computed. [2018-10-26 22:03:09,637 INFO L425 ceAbstractionStarter]: For program point L8925-2(lines 8925 8931) no Hoare annotation was computed. [2018-10-26 22:03:09,638 INFO L425 ceAbstractionStarter]: For program point L8958(lines 8958 8965) no Hoare annotation was computed. [2018-10-26 22:03:09,638 INFO L425 ceAbstractionStarter]: For program point L9173(line 9173) no Hoare annotation was computed. [2018-10-26 22:03:09,638 INFO L425 ceAbstractionStarter]: For program point L9173-1(line 9173) no Hoare annotation was computed. [2018-10-26 22:03:09,638 INFO L425 ceAbstractionStarter]: For program point L9173-2(line 9173) no Hoare annotation was computed. [2018-10-26 22:03:09,638 INFO L425 ceAbstractionStarter]: For program point L9074(lines 9074 9086) no Hoare annotation was computed. [2018-10-26 22:03:09,638 INFO L428 ceAbstractionStarter]: At program point frontend_initENTRY(lines 8866 9181) the Hoare annotation is: true [2018-10-26 22:03:09,638 INFO L425 ceAbstractionStarter]: For program point L9074-1(lines 9074 9086) no Hoare annotation was computed. [2018-10-26 22:03:09,638 INFO L425 ceAbstractionStarter]: For program point L9157(line 9157) no Hoare annotation was computed. [2018-10-26 22:03:09,638 INFO L425 ceAbstractionStarter]: For program point L9124(line 9124) no Hoare annotation was computed. [2018-10-26 22:03:09,638 INFO L425 ceAbstractionStarter]: For program point L9157-1(line 9157) no Hoare annotation was computed. [2018-10-26 22:03:09,638 INFO L425 ceAbstractionStarter]: For program point L9124-1(line 9124) no Hoare annotation was computed. [2018-10-26 22:03:09,638 INFO L425 ceAbstractionStarter]: For program point L9157-2(line 9157) no Hoare annotation was computed. [2018-10-26 22:03:09,638 INFO L425 ceAbstractionStarter]: For program point L9124-2(line 9124) no Hoare annotation was computed. [2018-10-26 22:03:09,638 INFO L425 ceAbstractionStarter]: For program point L9025(line 9025) no Hoare annotation was computed. [2018-10-26 22:03:09,638 INFO L425 ceAbstractionStarter]: For program point L9025-1(line 9025) no Hoare annotation was computed. [2018-10-26 22:03:09,639 INFO L428 ceAbstractionStarter]: At program point L9042(line 9042) the Hoare annotation is: true [2018-10-26 22:03:09,639 INFO L425 ceAbstractionStarter]: For program point L9174(line 9174) no Hoare annotation was computed. [2018-10-26 22:03:09,639 INFO L425 ceAbstractionStarter]: For program point L9042-1(line 9042) no Hoare annotation was computed. [2018-10-26 22:03:09,639 INFO L425 ceAbstractionStarter]: For program point L9158-1(line 9158) no Hoare annotation was computed. [2018-10-26 22:03:09,639 INFO L425 ceAbstractionStarter]: For program point L9158-2(line 9158) no Hoare annotation was computed. [2018-10-26 22:03:09,639 INFO L425 ceAbstractionStarter]: For program point L9158(line 9158) no Hoare annotation was computed. [2018-10-26 22:03:09,639 INFO L425 ceAbstractionStarter]: For program point L8993(lines 8993 8999) no Hoare annotation was computed. [2018-10-26 22:03:09,639 INFO L425 ceAbstractionStarter]: For program point L8993-2(lines 8993 8999) no Hoare annotation was computed. [2018-10-26 22:03:09,639 INFO L425 ceAbstractionStarter]: For program point L9109(lines 9109 9121) no Hoare annotation was computed. [2018-10-26 22:03:09,639 INFO L425 ceAbstractionStarter]: For program point L9142-1(lines 9142 9154) no Hoare annotation was computed. [2018-10-26 22:03:09,639 INFO L428 ceAbstractionStarter]: At program point L9076(lines 9076 9077) the Hoare annotation is: true [2018-10-26 22:03:09,639 INFO L425 ceAbstractionStarter]: For program point L9109-1(lines 9109 9121) no Hoare annotation was computed. [2018-10-26 22:03:09,639 INFO L428 ceAbstractionStarter]: At program point L9043(lines 9043 9044) the Hoare annotation is: true [2018-10-26 22:03:09,667 INFO L425 ceAbstractionStarter]: For program point L9076-1(lines 9076 9077) no Hoare annotation was computed. [2018-10-26 22:03:09,668 INFO L425 ceAbstractionStarter]: For program point L9043-1(lines 9043 9044) no Hoare annotation was computed. [2018-10-26 22:03:09,668 INFO L425 ceAbstractionStarter]: For program point L9142(lines 9142 9154) no Hoare annotation was computed. [2018-10-26 22:03:09,668 INFO L425 ceAbstractionStarter]: For program point L8945(line 8945) no Hoare annotation was computed. [2018-10-26 22:03:09,668 INFO L425 ceAbstractionStarter]: For program point L8962(line 8962) no Hoare annotation was computed. [2018-10-26 22:03:09,668 INFO L425 ceAbstractionStarter]: For program point L8929(line 8929) no Hoare annotation was computed. [2018-10-26 22:03:09,668 INFO L425 ceAbstractionStarter]: For program point L8962-1(line 8962) no Hoare annotation was computed. [2018-10-26 22:03:09,668 INFO L425 ceAbstractionStarter]: For program point L8929-1(line 8929) no Hoare annotation was computed. [2018-10-26 22:03:09,668 INFO L425 ceAbstractionStarter]: For program point L8946(lines 8946 8987) no Hoare annotation was computed. [2018-10-26 22:03:09,668 INFO L428 ceAbstractionStarter]: At program point L9144(lines 9144 9145) the Hoare annotation is: true [2018-10-26 22:03:09,668 INFO L428 ceAbstractionStarter]: At program point L9111(lines 9111 9112) the Hoare annotation is: true [2018-10-26 22:03:09,668 INFO L425 ceAbstractionStarter]: For program point L9144-1(lines 9144 9145) no Hoare annotation was computed. [2018-10-26 22:03:09,668 INFO L425 ceAbstractionStarter]: For program point L9111-1(lines 9111 9112) no Hoare annotation was computed. [2018-10-26 22:03:09,669 INFO L425 ceAbstractionStarter]: For program point L9062-1(line 9062) no Hoare annotation was computed. [2018-10-26 22:03:09,669 INFO L425 ceAbstractionStarter]: For program point L9095(line 9095) no Hoare annotation was computed. [2018-10-26 22:03:09,669 INFO L425 ceAbstractionStarter]: For program point L9062(line 9062) no Hoare annotation was computed. [2018-10-26 22:03:09,669 INFO L425 ceAbstractionStarter]: For program point L8947(line 8947) no Hoare annotation was computed. [2018-10-26 22:03:09,669 INFO L425 ceAbstractionStarter]: For program point L8947-1(line 8947) no Hoare annotation was computed. [2018-10-26 22:03:09,669 INFO L425 ceAbstractionStarter]: For program point L9079(lines 9079 9083) no Hoare annotation was computed. [2018-10-26 22:03:09,669 INFO L425 ceAbstractionStarter]: For program point L9046(lines 9046 9050) no Hoare annotation was computed. [2018-10-26 22:03:09,669 INFO L425 ceAbstractionStarter]: For program point L8947-2(line 8947) no Hoare annotation was computed. [2018-10-26 22:03:09,669 INFO L425 ceAbstractionStarter]: For program point L8997(line 8997) no Hoare annotation was computed. [2018-10-26 22:03:09,669 INFO L425 ceAbstractionStarter]: For program point L8997-1(line 8997) no Hoare annotation was computed. [2018-10-26 22:03:09,669 INFO L425 ceAbstractionStarter]: For program point L9030-2(lines 9030 9037) no Hoare annotation was computed. [2018-10-26 22:03:09,669 INFO L425 ceAbstractionStarter]: For program point L9030(lines 9030 9037) no Hoare annotation was computed. [2018-10-26 22:03:09,669 INFO L425 ceAbstractionStarter]: For program point L8948(line 8948) no Hoare annotation was computed. [2018-10-26 22:03:09,669 INFO L425 ceAbstractionStarter]: For program point L8948-1(lines 8948 8983) no Hoare annotation was computed. [2018-10-26 22:03:09,669 INFO L425 ceAbstractionStarter]: For program point L9080(line 9080) no Hoare annotation was computed. [2018-10-26 22:03:09,670 INFO L425 ceAbstractionStarter]: For program point L9047(line 9047) no Hoare annotation was computed. [2018-10-26 22:03:09,670 INFO L425 ceAbstractionStarter]: For program point L9014(line 9014) no Hoare annotation was computed. [2018-10-26 22:03:09,694 INFO L425 ceAbstractionStarter]: For program point frontend_initEXIT(lines 8866 9181) no Hoare annotation was computed. [2018-10-26 22:03:09,694 INFO L425 ceAbstractionStarter]: For program point L9130(line 9130) no Hoare annotation was computed. [2018-10-26 22:03:09,694 INFO L425 ceAbstractionStarter]: For program point L9097(line 9097) no Hoare annotation was computed. [2018-10-26 22:03:09,694 INFO L425 ceAbstractionStarter]: For program point L9130-1(line 9130) no Hoare annotation was computed. [2018-10-26 22:03:09,694 INFO L425 ceAbstractionStarter]: For program point L9097-1(line 9097) no Hoare annotation was computed. [2018-10-26 22:03:09,694 INFO L425 ceAbstractionStarter]: For program point L9147(lines 9147 9151) no Hoare annotation was computed. [2018-10-26 22:03:09,694 INFO L425 ceAbstractionStarter]: For program point L9114(lines 9114 9118) no Hoare annotation was computed. [2018-10-26 22:03:09,694 INFO L425 ceAbstractionStarter]: For program point L8949(line 8949) no Hoare annotation was computed. [2018-10-26 22:03:09,694 INFO L425 ceAbstractionStarter]: For program point L8982-1(line 8982) no Hoare annotation was computed. [2018-10-26 22:03:09,695 INFO L425 ceAbstractionStarter]: For program point L8949-1(line 8949) no Hoare annotation was computed. [2018-10-26 22:03:09,695 INFO L425 ceAbstractionStarter]: For program point L8982-2(line 8982) no Hoare annotation was computed. [2018-10-26 22:03:09,695 INFO L425 ceAbstractionStarter]: For program point L9015(lines 9015 9021) no Hoare annotation was computed. [2018-10-26 22:03:09,695 INFO L425 ceAbstractionStarter]: For program point L8982(line 8982) no Hoare annotation was computed. [2018-10-26 22:03:09,695 INFO L425 ceAbstractionStarter]: For program point L8933(lines 8933 8944) no Hoare annotation was computed. [2018-10-26 22:03:09,695 INFO L425 ceAbstractionStarter]: For program point L8933-1(lines 8933 8944) no Hoare annotation was computed. [2018-10-26 22:03:09,695 INFO L425 ceAbstractionStarter]: For program point L9148(line 9148) no Hoare annotation was computed. [2018-10-26 22:03:09,695 INFO L425 ceAbstractionStarter]: For program point L9115(line 9115) no Hoare annotation was computed. [2018-10-26 22:03:09,695 INFO L425 ceAbstractionStarter]: For program point L9016(line 9016) no Hoare annotation was computed. [2018-10-26 22:03:09,695 INFO L425 ceAbstractionStarter]: For program point L9016-1(line 9016) no Hoare annotation was computed. [2018-10-26 22:03:09,695 INFO L425 ceAbstractionStarter]: For program point L9016-2(line 9016) no Hoare annotation was computed. [2018-10-26 22:03:09,695 INFO L428 ceAbstractionStarter]: At program point L9165(lines 8917 9180) the Hoare annotation is: true [2018-10-26 22:03:09,695 INFO L425 ceAbstractionStarter]: For program point L9066(lines 9066 9072) no Hoare annotation was computed. [2018-10-26 22:03:09,695 INFO L425 ceAbstractionStarter]: For program point L9066-2(lines 9066 9072) no Hoare annotation was computed. [2018-10-26 22:03:09,695 INFO L425 ceAbstractionStarter]: For program point L8967(lines 8967 8980) no Hoare annotation was computed. [2018-10-26 22:03:09,696 INFO L425 ceAbstractionStarter]: For program point L8918-1(line 8918) no Hoare annotation was computed. [2018-10-26 22:03:09,696 INFO L425 ceAbstractionStarter]: For program point L8918-2(line 8918) no Hoare annotation was computed. [2018-10-26 22:03:09,696 INFO L425 ceAbstractionStarter]: For program point L8918-3(lines 8918 9164) no Hoare annotation was computed. [2018-10-26 22:03:09,696 INFO L425 ceAbstractionStarter]: For program point L9017(line 9017) no Hoare annotation was computed. [2018-10-26 22:03:09,696 INFO L425 ceAbstractionStarter]: For program point L9017-1(line 9017) no Hoare annotation was computed. [2018-10-26 22:03:09,696 INFO L425 ceAbstractionStarter]: For program point L8951(line 8951) no Hoare annotation was computed. [2018-10-26 22:03:09,717 INFO L425 ceAbstractionStarter]: For program point L9017-2(line 9017) no Hoare annotation was computed. [2018-10-26 22:03:09,717 INFO L425 ceAbstractionStarter]: For program point L8918(line 8918) no Hoare annotation was computed. [2018-10-26 22:03:09,717 INFO L425 ceAbstractionStarter]: For program point L8951-1(line 8951) no Hoare annotation was computed. [2018-10-26 22:03:09,717 INFO L425 ceAbstractionStarter]: For program point L9034(line 9034) no Hoare annotation was computed. [2018-10-26 22:03:09,717 INFO L425 ceAbstractionStarter]: For program point L9166(lines 9166 9178) no Hoare annotation was computed. [2018-10-26 22:03:09,717 INFO L425 ceAbstractionStarter]: For program point L9001(lines 9001 9013) no Hoare annotation was computed. [2018-10-26 22:03:09,717 INFO L425 ceAbstractionStarter]: For program point L9034-1(line 9034) no Hoare annotation was computed. [2018-10-26 22:03:09,717 INFO L425 ceAbstractionStarter]: For program point L9001-1(lines 9001 9013) no Hoare annotation was computed. [2018-10-26 22:03:09,717 INFO L428 ceAbstractionStarter]: At program point L8935(line 8935) the Hoare annotation is: true [2018-10-26 22:03:09,717 INFO L425 ceAbstractionStarter]: For program point L8935-1(line 8935) no Hoare annotation was computed. [2018-10-26 22:03:09,717 INFO L425 ceAbstractionStarter]: For program point L8919(line 8919) no Hoare annotation was computed. [2018-10-26 22:03:09,717 INFO L425 ceAbstractionStarter]: For program point L9101(lines 9101 9107) no Hoare annotation was computed. [2018-10-26 22:03:09,718 INFO L425 ceAbstractionStarter]: For program point L9134-2(lines 9134 9140) no Hoare annotation was computed. [2018-10-26 22:03:09,718 INFO L425 ceAbstractionStarter]: For program point L9101-2(lines 9101 9107) no Hoare annotation was computed. [2018-10-26 22:03:09,718 INFO L425 ceAbstractionStarter]: For program point L9134(lines 9134 9140) no Hoare annotation was computed. [2018-10-26 22:03:09,718 INFO L425 ceAbstractionStarter]: For program point L9168-3(line 9168) no Hoare annotation was computed. [2018-10-26 22:03:09,718 INFO L425 ceAbstractionStarter]: For program point L9168-4(line 9168) no Hoare annotation was computed. [2018-10-26 22:03:09,718 INFO L428 ceAbstractionStarter]: At program point L9003(lines 9003 9004) the Hoare annotation is: true [2018-10-26 22:03:09,718 INFO L425 ceAbstractionStarter]: For program point L9003-1(lines 9003 9004) no Hoare annotation was computed. [2018-10-26 22:03:09,718 INFO L425 ceAbstractionStarter]: For program point L9168(line 9168) no Hoare annotation was computed. [2018-10-26 22:03:09,718 INFO L425 ceAbstractionStarter]: For program point L9168-1(line 9168) no Hoare annotation was computed. [2018-10-26 22:03:09,718 INFO L425 ceAbstractionStarter]: For program point L9168-2(line 9168) no Hoare annotation was computed. [2018-10-26 22:03:09,718 INFO L425 ceAbstractionStarter]: For program point L8937(lines 8937 8941) no Hoare annotation was computed. [2018-10-26 22:03:09,718 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_5EXIT(lines 9611 9620) no Hoare annotation was computed. [2018-10-26 22:03:09,718 INFO L425 ceAbstractionStarter]: For program point L9616(line 9616) no Hoare annotation was computed. [2018-10-26 22:03:09,718 INFO L425 ceAbstractionStarter]: For program point L9616-1(line 9616) no Hoare annotation was computed. [2018-10-26 22:03:09,718 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_5ENTRY(lines 9611 9620) no Hoare annotation was computed. [2018-10-26 22:03:09,719 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_5FINAL(lines 9611 9620) no Hoare annotation was computed. [2018-10-26 22:03:09,719 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~TO~$Pointer$EXIT(line -1) no Hoare annotation was computed. [2018-10-26 22:03:09,748 INFO L428 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~TO~$Pointer$ENTRY(line -1) the Hoare annotation is: true [2018-10-26 22:03:09,748 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~TO~$Pointer$FINAL(line -1) no Hoare annotation was computed. [2018-10-26 22:03:09,748 INFO L425 ceAbstractionStarter]: For program point ldv_err_ptrEXIT(lines 9861 9868) no Hoare annotation was computed. [2018-10-26 22:03:09,748 INFO L425 ceAbstractionStarter]: For program point ldv_err_ptrENTRY(lines 9861 9868) no Hoare annotation was computed. [2018-10-26 22:03:09,748 INFO L425 ceAbstractionStarter]: For program point ldv_err_ptrFINAL(lines 9861 9868) no Hoare annotation was computed. [2018-10-26 22:03:09,748 INFO L425 ceAbstractionStarter]: For program point L9646-1(line 9646) no Hoare annotation was computed. [2018-10-26 22:03:09,748 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_8ENTRY(lines 9641 9650) no Hoare annotation was computed. [2018-10-26 22:03:09,748 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_8EXIT(lines 9641 9650) no Hoare annotation was computed. [2018-10-26 22:03:09,748 INFO L425 ceAbstractionStarter]: For program point L9646(line 9646) no Hoare annotation was computed. [2018-10-26 22:03:09,748 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_8FINAL(lines 9641 9650) no Hoare annotation was computed. [2018-10-26 22:03:09,749 INFO L421 ceAbstractionStarter]: At program point L9724(line 9724) the Hoare annotation is: (let ((.cse1 (not (= 2 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse2 (not (= 1 ~ldv_mutex_lock~0))) (.cse3 (not (= 0 ~debug~0))) (.cse0 (= 2 ~ldv_mutex_semusb_of_ttusb~0)) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) (or .cse1 .cse2 .cse3 (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) .cse0 .cse4 .cse5))) [2018-10-26 22:03:09,749 INFO L425 ceAbstractionStarter]: For program point L9724-1(line 9724) no Hoare annotation was computed. [2018-10-26 22:03:09,749 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_15FINAL(lines 9719 9728) no Hoare annotation was computed. [2018-10-26 22:03:09,749 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_unlock_15ENTRY(lines 9719 9728) the Hoare annotation is: (let ((.cse1 (not (= 2 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse2 (not (= 1 ~ldv_mutex_lock~0))) (.cse3 (not (= 0 ~debug~0))) (.cse0 (= 2 ~ldv_mutex_semusb_of_ttusb~0)) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) (or .cse1 .cse2 .cse3 (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) .cse0 .cse4 .cse5))) [2018-10-26 22:03:09,749 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_15EXIT(lines 9719 9728) no Hoare annotation was computed. [2018-10-26 22:03:09,749 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_16FINAL(lines 9729 9738) no Hoare annotation was computed. [2018-10-26 22:03:09,749 INFO L425 ceAbstractionStarter]: For program point L9734-1(line 9734) no Hoare annotation was computed. [2018-10-26 22:03:09,749 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_unlock_16ENTRY(lines 9729 9738) the Hoare annotation is: (let ((.cse1 (not (= 2 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse2 (not (= 1 ~ldv_mutex_lock~0))) (.cse3 (not (= 0 ~debug~0))) (.cse0 (= 2 ~ldv_mutex_semusb_of_ttusb~0)) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) (or .cse1 .cse2 .cse3 (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) .cse0 .cse4 .cse5))) [2018-10-26 22:03:09,781 INFO L421 ceAbstractionStarter]: At program point L9734(line 9734) the Hoare annotation is: (let ((.cse1 (not (= 2 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse2 (not (= 1 ~ldv_mutex_lock~0))) (.cse3 (not (= 0 ~debug~0))) (.cse0 (= 2 ~ldv_mutex_semusb_of_ttusb~0)) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) (or .cse1 .cse2 .cse3 (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) .cse0 .cse4 .cse5))) [2018-10-26 22:03:09,781 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_16EXIT(lines 9729 9738) no Hoare annotation was computed. [2018-10-26 22:03:09,781 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_13FINAL(lines 9699 9708) no Hoare annotation was computed. [2018-10-26 22:03:09,781 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_unlock_13ENTRY(lines 9699 9708) the Hoare annotation is: (let ((.cse1 (not (= 2 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse2 (not (= 1 ~ldv_mutex_lock~0))) (.cse3 (not (= 0 ~debug~0))) (.cse0 (= 2 ~ldv_mutex_semusb_of_ttusb~0)) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) (or .cse1 .cse2 .cse3 (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) .cse0 .cse4 .cse5))) [2018-10-26 22:03:09,781 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_13EXIT(lines 9699 9708) no Hoare annotation was computed. [2018-10-26 22:03:09,781 INFO L421 ceAbstractionStarter]: At program point L9704(line 9704) the Hoare annotation is: (let ((.cse1 (not (= 2 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse2 (not (= 1 ~ldv_mutex_lock~0))) (.cse3 (not (= 0 ~debug~0))) (.cse0 (= 2 ~ldv_mutex_semusb_of_ttusb~0)) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) (or .cse1 .cse2 .cse3 (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) .cse0 .cse4 .cse5))) [2018-10-26 22:03:09,782 INFO L425 ceAbstractionStarter]: For program point L9704-1(line 9704) no Hoare annotation was computed. [2018-10-26 22:03:09,782 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_lockENTRY(lines 10171 10184) no Hoare annotation was computed. [2018-10-26 22:03:09,782 INFO L425 ceAbstractionStarter]: For program point L10177(line 10177) no Hoare annotation was computed. [2018-10-26 22:03:09,782 INFO L425 ceAbstractionStarter]: For program point L10176(lines 10176 10180) no Hoare annotation was computed. [2018-10-26 22:03:09,782 INFO L425 ceAbstractionStarter]: For program point L10176-1(lines 10176 10180) no Hoare annotation was computed. [2018-10-26 22:03:09,782 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_lockEXIT(lines 10171 10184) no Hoare annotation was computed. [2018-10-26 22:03:09,782 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_lockFINAL(lines 10171 10184) no Hoare annotation was computed. [2018-10-26 22:03:09,782 INFO L421 ceAbstractionStarter]: At program point ttusb_stop_feedENTRY(lines 8223 8238) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,808 INFO L425 ceAbstractionStarter]: For program point ttusb_stop_feedFINAL(lines 8223 8238) no Hoare annotation was computed. [2018-10-26 22:03:09,808 INFO L425 ceAbstractionStarter]: For program point L8230(line 8230) no Hoare annotation was computed. [2018-10-26 22:03:09,808 INFO L425 ceAbstractionStarter]: For program point L8231-1(lines 8231 8235) no Hoare annotation was computed. [2018-10-26 22:03:09,808 INFO L425 ceAbstractionStarter]: For program point L8231(line 8231) no Hoare annotation was computed. [2018-10-26 22:03:09,809 INFO L421 ceAbstractionStarter]: At program point L8232(line 8232) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,809 INFO L425 ceAbstractionStarter]: For program point ttusb_stop_feedEXIT(lines 8223 8238) no Hoare annotation was computed. [2018-10-26 22:03:09,809 INFO L425 ceAbstractionStarter]: For program point L8228-1(line 8228) no Hoare annotation was computed. [2018-10-26 22:03:09,809 INFO L425 ceAbstractionStarter]: For program point L8229-2(line 8229) no Hoare annotation was computed. [2018-10-26 22:03:09,809 INFO L425 ceAbstractionStarter]: For program point L8228(line 8228) no Hoare annotation was computed. [2018-10-26 22:03:09,809 INFO L421 ceAbstractionStarter]: At program point L8229-1(line 8229) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,809 INFO L425 ceAbstractionStarter]: For program point L8230-2(line 8230) no Hoare annotation was computed. [2018-10-26 22:03:09,809 INFO L425 ceAbstractionStarter]: For program point L8229(line 8229) no Hoare annotation was computed. [2018-10-26 22:03:09,809 INFO L425 ceAbstractionStarter]: For program point L8230-1(line 8230) no Hoare annotation was computed. [2018-10-26 22:03:09,809 INFO L425 ceAbstractionStarter]: For program point L8231-2(lines 8231 8235) no Hoare annotation was computed. [2018-10-26 22:03:09,809 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_semi2c_of_ttusbEXIT(lines 10466 10485) no Hoare annotation was computed. [2018-10-26 22:03:09,809 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_semi2c_of_ttusbFINAL(lines 10466 10485) no Hoare annotation was computed. [2018-10-26 22:03:09,809 INFO L425 ceAbstractionStarter]: For program point L10477(lines 10477 10482) no Hoare annotation was computed. [2018-10-26 22:03:09,809 INFO L425 ceAbstractionStarter]: For program point L10476(line 10476) no Hoare annotation was computed. [2018-10-26 22:03:09,810 INFO L425 ceAbstractionStarter]: For program point L10472(line 10472) no Hoare annotation was computed. [2018-10-26 22:03:09,810 INFO L425 ceAbstractionStarter]: For program point L10471(lines 10471 10475) no Hoare annotation was computed. [2018-10-26 22:03:09,810 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_semi2c_of_ttusbENTRY(lines 10466 10485) no Hoare annotation was computed. [2018-10-26 22:03:09,810 INFO L425 ceAbstractionStarter]: For program point L10471-1(lines 10471 10475) no Hoare annotation was computed. [2018-10-26 22:03:09,810 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_14FINAL(lines 9709 9718) no Hoare annotation was computed. [2018-10-26 22:03:09,842 INFO L425 ceAbstractionStarter]: For program point L9714-1(line 9714) no Hoare annotation was computed. [2018-10-26 22:03:09,842 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_unlock_14ENTRY(lines 9709 9718) the Hoare annotation is: (let ((.cse1 (not (= 2 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse2 (not (= 1 ~ldv_mutex_lock~0))) (.cse3 (not (= 0 ~debug~0))) (.cse0 (= 2 ~ldv_mutex_semusb_of_ttusb~0)) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) (or .cse1 .cse2 .cse3 (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) .cse0 .cse4 .cse5))) [2018-10-26 22:03:09,842 INFO L421 ceAbstractionStarter]: At program point L9714(line 9714) the Hoare annotation is: (let ((.cse1 (not (= 2 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse2 (not (= 1 ~ldv_mutex_lock~0))) (.cse3 (not (= 0 ~debug~0))) (.cse0 (= 2 ~ldv_mutex_semusb_of_ttusb~0)) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_mutex_semi2c_of_ttusb~0 2))) (or .cse1 .cse2 .cse3 (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) .cse0 .cse4 .cse5))) [2018-10-26 22:03:09,842 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_14EXIT(lines 9709 9718) no Hoare annotation was computed. [2018-10-26 22:03:09,842 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_semi2c_of_ttusbEXIT(lines 10433 10446) no Hoare annotation was computed. [2018-10-26 22:03:09,842 INFO L425 ceAbstractionStarter]: For program point L10438-1(lines 10438 10442) no Hoare annotation was computed. [2018-10-26 22:03:09,842 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_lock_semi2c_of_ttusbENTRY(lines 10433 10446) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (= 1 ~ldv_mutex_semi2c_of_ttusb~0) (not (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,843 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_semi2c_of_ttusbFINAL(lines 10433 10446) no Hoare annotation was computed. [2018-10-26 22:03:09,843 INFO L421 ceAbstractionStarter]: At program point L10439(line 10439) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,843 INFO L425 ceAbstractionStarter]: For program point L10438(lines 10438 10442) no Hoare annotation was computed. [2018-10-26 22:03:09,843 INFO L425 ceAbstractionStarter]: For program point L9680(line 9680) no Hoare annotation was computed. [2018-10-26 22:03:09,843 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_11ENTRY(lines 9675 9684) no Hoare annotation was computed. [2018-10-26 22:03:09,843 INFO L425 ceAbstractionStarter]: For program point L9680-1(line 9680) no Hoare annotation was computed. [2018-10-26 22:03:09,843 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_11FINAL(lines 9675 9684) no Hoare annotation was computed. [2018-10-26 22:03:09,843 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_11EXIT(lines 9675 9684) no Hoare annotation was computed. [2018-10-26 22:03:09,843 INFO L425 ceAbstractionStarter]: For program point L7522-3(line 7522) no Hoare annotation was computed. [2018-10-26 22:03:09,843 INFO L425 ceAbstractionStarter]: For program point L7522-2(line 7522) no Hoare annotation was computed. [2018-10-26 22:03:09,843 INFO L425 ceAbstractionStarter]: For program point L7522-1(line 7522) no Hoare annotation was computed. [2018-10-26 22:03:09,869 INFO L425 ceAbstractionStarter]: For program point ttusb_del_channelEXIT(lines 7519 7534) no Hoare annotation was computed. [2018-10-26 22:03:09,869 INFO L421 ceAbstractionStarter]: At program point L7530(line 7530) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,869 INFO L421 ceAbstractionStarter]: At program point ttusb_del_channelENTRY(lines 7519 7534) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,869 INFO L425 ceAbstractionStarter]: For program point L7531(line 7531) no Hoare annotation was computed. [2018-10-26 22:03:09,869 INFO L425 ceAbstractionStarter]: For program point ttusb_del_channelFINAL(lines 7519 7534) no Hoare annotation was computed. [2018-10-26 22:03:09,869 INFO L425 ceAbstractionStarter]: For program point L7526(line 7526) no Hoare annotation was computed. [2018-10-26 22:03:09,869 INFO L425 ceAbstractionStarter]: For program point L7527-1(line 7527) no Hoare annotation was computed. [2018-10-26 22:03:09,869 INFO L425 ceAbstractionStarter]: For program point L7527(line 7527) no Hoare annotation was computed. [2018-10-26 22:03:09,870 INFO L425 ceAbstractionStarter]: For program point L7528-1(line 7528) no Hoare annotation was computed. [2018-10-26 22:03:09,870 INFO L425 ceAbstractionStarter]: For program point L7528(line 7528) no Hoare annotation was computed. [2018-10-26 22:03:09,870 INFO L425 ceAbstractionStarter]: For program point L7529(line 7529) no Hoare annotation was computed. [2018-10-26 22:03:09,870 INFO L425 ceAbstractionStarter]: For program point L7522(line 7522) no Hoare annotation was computed. [2018-10-26 22:03:09,870 INFO L425 ceAbstractionStarter]: For program point L7525-1(line 7525) no Hoare annotation was computed. [2018-10-26 22:03:09,870 INFO L425 ceAbstractionStarter]: For program point L7525(line 7525) no Hoare annotation was computed. [2018-10-26 22:03:09,870 INFO L425 ceAbstractionStarter]: For program point L7526-1(line 7526) no Hoare annotation was computed. [2018-10-26 22:03:09,870 INFO L425 ceAbstractionStarter]: For program point L7744-2(line 7744) no Hoare annotation was computed. [2018-10-26 22:03:09,870 INFO L425 ceAbstractionStarter]: For program point L7744-1(line 7744) no Hoare annotation was computed. [2018-10-26 22:03:09,870 INFO L425 ceAbstractionStarter]: For program point L7744(line 7744) no Hoare annotation was computed. [2018-10-26 22:03:09,870 INFO L421 ceAbstractionStarter]: At program point L7745-1(line 7745) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,870 INFO L425 ceAbstractionStarter]: For program point L7745(line 7745) no Hoare annotation was computed. [2018-10-26 22:03:09,870 INFO L421 ceAbstractionStarter]: At program point ttusb_set_voltageENTRY(lines 7738 7749) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (= 1 ~ldv_mutex_semusb_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:09,870 INFO L425 ceAbstractionStarter]: For program point ttusb_set_voltageEXIT(lines 7738 7749) no Hoare annotation was computed. [2018-10-26 22:03:09,894 INFO L425 ceAbstractionStarter]: For program point L7746(line 7746) no Hoare annotation was computed. [2018-10-26 22:03:09,894 INFO L425 ceAbstractionStarter]: For program point ttusb_set_voltageFINAL(lines 7738 7749) no Hoare annotation was computed. [2018-10-26 22:03:09,894 INFO L425 ceAbstractionStarter]: For program point ldv_usb_trylock_device_semusb_of_ttusbENTRY(lines 10692 10700) no Hoare annotation was computed. [2018-10-26 22:03:09,894 INFO L425 ceAbstractionStarter]: For program point ldv_usb_trylock_device_semusb_of_ttusbEXIT(lines 10692 10700) no Hoare annotation was computed. [2018-10-26 22:03:09,894 INFO L425 ceAbstractionStarter]: For program point L10697-1(line 10697) no Hoare annotation was computed. [2018-10-26 22:03:09,894 INFO L425 ceAbstractionStarter]: For program point L10697(line 10697) no Hoare annotation was computed. [2018-10-26 22:03:09,894 INFO L425 ceAbstractionStarter]: For program point ldv_usb_trylock_device_semusb_of_ttusbFINAL(lines 10692 10700) no Hoare annotation was computed. [2018-10-26 22:03:09,894 INFO L428 ceAbstractionStarter]: At program point L7014(line 7014) the Hoare annotation is: true [2018-10-26 22:03:09,894 INFO L425 ceAbstractionStarter]: For program point kzallocEXIT(lines 7009 7017) no Hoare annotation was computed. [2018-10-26 22:03:09,894 INFO L428 ceAbstractionStarter]: At program point kzallocENTRY(lines 7009 7017) the Hoare annotation is: true [2018-10-26 22:03:09,895 INFO L425 ceAbstractionStarter]: For program point kzallocFINAL(lines 7009 7017) no Hoare annotation was computed. [2018-10-26 22:03:09,895 INFO L425 ceAbstractionStarter]: For program point L7014-1(line 7014) no Hoare annotation was computed. [2018-10-26 22:03:09,895 INFO L428 ceAbstractionStarter]: At program point kmallocENTRY(lines 7000 7008) the Hoare annotation is: true [2018-10-26 22:03:09,895 INFO L425 ceAbstractionStarter]: For program point L7005-1(line 7005) no Hoare annotation was computed. [2018-10-26 22:03:09,895 INFO L428 ceAbstractionStarter]: At program point L7005(line 7005) the Hoare annotation is: true [2018-10-26 22:03:09,895 INFO L425 ceAbstractionStarter]: For program point kmallocFINAL(lines 7000 7008) no Hoare annotation was computed. [2018-10-26 22:03:09,895 INFO L425 ceAbstractionStarter]: For program point kmallocEXIT(lines 7000 7008) no Hoare annotation was computed. [2018-10-26 22:03:09,895 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ulongENTRY(lines 6947 6955) no Hoare annotation was computed. [2018-10-26 22:03:09,895 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ulongEXIT(lines 6947 6955) no Hoare annotation was computed. [2018-10-26 22:03:09,895 INFO L425 ceAbstractionStarter]: For program point ldv_undef_ulongFINAL(lines 6947 6955) no Hoare annotation was computed. [2018-10-26 22:03:09,895 INFO L425 ceAbstractionStarter]: For program point L10342-1(lines 10342 10346) no Hoare annotation was computed. [2018-10-26 22:03:09,895 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of_deviceEXIT(lines 10337 10350) no Hoare annotation was computed. [2018-10-26 22:03:09,895 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of_deviceENTRY(lines 10337 10350) no Hoare annotation was computed. [2018-10-26 22:03:09,895 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_mutex_of_deviceFINAL(lines 10337 10350) no Hoare annotation was computed. [2018-10-26 22:03:09,895 INFO L425 ceAbstractionStarter]: For program point L10343(line 10343) no Hoare annotation was computed. [2018-10-26 22:03:09,896 INFO L425 ceAbstractionStarter]: For program point L10342(lines 10342 10346) no Hoare annotation was computed. [2018-10-26 22:03:09,896 INFO L425 ceAbstractionStarter]: For program point philips_tdm1316l_request_firmwareEXIT(lines 8460 8471) no Hoare annotation was computed. [2018-10-26 22:03:09,915 INFO L425 ceAbstractionStarter]: For program point L8467-2(line 8467) no Hoare annotation was computed. [2018-10-26 22:03:09,916 INFO L428 ceAbstractionStarter]: At program point philips_tdm1316l_request_firmwareENTRY(lines 8460 8471) the Hoare annotation is: true [2018-10-26 22:03:09,916 INFO L425 ceAbstractionStarter]: For program point philips_tdm1316l_request_firmwareFINAL(lines 8460 8471) no Hoare annotation was computed. [2018-10-26 22:03:09,916 INFO L425 ceAbstractionStarter]: For program point L8468(line 8468) no Hoare annotation was computed. [2018-10-26 22:03:09,916 INFO L425 ceAbstractionStarter]: For program point L8467(line 8467) no Hoare annotation was computed. [2018-10-26 22:03:09,916 INFO L425 ceAbstractionStarter]: For program point L8468-1(line 8468) no Hoare annotation was computed. [2018-10-26 22:03:09,916 INFO L425 ceAbstractionStarter]: For program point L8467-1(line 8467) no Hoare annotation was computed. [2018-10-26 22:03:09,916 INFO L425 ceAbstractionStarter]: For program point L8468-2(line 8468) no Hoare annotation was computed. [2018-10-26 22:03:09,916 INFO L428 ceAbstractionStarter]: At program point usb_set_intfdataENTRY(lines 7060 7068) the Hoare annotation is: true [2018-10-26 22:03:09,916 INFO L425 ceAbstractionStarter]: For program point usb_set_intfdataFINAL(lines 7060 7068) no Hoare annotation was computed. [2018-10-26 22:03:09,916 INFO L428 ceAbstractionStarter]: At program point L7065(line 7065) the Hoare annotation is: true [2018-10-26 22:03:09,916 INFO L425 ceAbstractionStarter]: For program point usb_set_intfdataEXIT(lines 7060 7068) no Hoare annotation was computed. [2018-10-26 22:03:09,916 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_lockENTRY(lines 10203 10218) no Hoare annotation was computed. [2018-10-26 22:03:09,916 INFO L425 ceAbstractionStarter]: For program point L10209(line 10209) no Hoare annotation was computed. [2018-10-26 22:03:09,916 INFO L425 ceAbstractionStarter]: For program point L10209-1(line 10209) no Hoare annotation was computed. [2018-10-26 22:03:09,917 INFO L425 ceAbstractionStarter]: For program point L10214-1(line 10214) no Hoare annotation was computed. [2018-10-26 22:03:09,917 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_lockFINAL(lines 10203 10218) no Hoare annotation was computed. [2018-10-26 22:03:09,917 INFO L425 ceAbstractionStarter]: For program point L10211(line 10211) no Hoare annotation was computed. [2018-10-26 22:03:09,917 INFO L425 ceAbstractionStarter]: For program point L10210(lines 10210 10216) no Hoare annotation was computed. [2018-10-26 22:03:09,917 INFO L425 ceAbstractionStarter]: For program point L10211-1(line 10211) no Hoare annotation was computed. [2018-10-26 22:03:09,917 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_for_reset_lockEXIT(lines 10203 10218) no Hoare annotation was computed. [2018-10-26 22:03:09,917 INFO L425 ceAbstractionStarter]: For program point L10214(line 10214) no Hoare annotation was computed. [2018-10-26 22:03:09,917 INFO L425 ceAbstractionStarter]: For program point L7930(line 7930) no Hoare annotation was computed. [2018-10-26 22:03:09,917 INFO L425 ceAbstractionStarter]: For program point L7897-3(lines 7897 7901) no Hoare annotation was computed. [2018-10-26 22:03:09,917 INFO L425 ceAbstractionStarter]: For program point L7864-1(line 7864) no Hoare annotation was computed. [2018-10-26 22:03:09,917 INFO L425 ceAbstractionStarter]: For program point L7864(line 7864) no Hoare annotation was computed. [2018-10-26 22:03:09,917 INFO L425 ceAbstractionStarter]: For program point L7897-1(lines 7897 7901) no Hoare annotation was computed. [2018-10-26 22:03:09,917 INFO L425 ceAbstractionStarter]: For program point L7897(line 7897) no Hoare annotation was computed. [2018-10-26 22:03:09,941 INFO L425 ceAbstractionStarter]: For program point L7898(line 7898) no Hoare annotation was computed. [2018-10-26 22:03:09,941 INFO L425 ceAbstractionStarter]: For program point L7931-1(line 7931) no Hoare annotation was computed. [2018-10-26 22:03:09,941 INFO L425 ceAbstractionStarter]: For program point L7931(line 7931) no Hoare annotation was computed. [2018-10-26 22:03:09,941 INFO L425 ceAbstractionStarter]: For program point L7898-2(line 7898) no Hoare annotation was computed. [2018-10-26 22:03:09,941 INFO L425 ceAbstractionStarter]: For program point L7898-1(line 7898) no Hoare annotation was computed. [2018-10-26 22:03:09,941 INFO L425 ceAbstractionStarter]: For program point L7931-2(line 7931) no Hoare annotation was computed. [2018-10-26 22:03:09,941 INFO L425 ceAbstractionStarter]: For program point L7882(line 7882) no Hoare annotation was computed. [2018-10-26 22:03:09,941 INFO L425 ceAbstractionStarter]: For program point L7915(lines 7915 7920) no Hoare annotation was computed. [2018-10-26 22:03:09,942 INFO L425 ceAbstractionStarter]: For program point L7948(lines 7827 7957) no Hoare annotation was computed. [2018-10-26 22:03:09,942 INFO L425 ceAbstractionStarter]: For program point L7849-1(line 7849) no Hoare annotation was computed. [2018-10-26 22:03:09,942 INFO L425 ceAbstractionStarter]: For program point L7882-2(line 7882) no Hoare annotation was computed. [2018-10-26 22:03:09,942 INFO L425 ceAbstractionStarter]: For program point L7849(line 7849) no Hoare annotation was computed. [2018-10-26 22:03:09,942 INFO L425 ceAbstractionStarter]: For program point L7882-1(line 7882) no Hoare annotation was computed. [2018-10-26 22:03:09,942 INFO L425 ceAbstractionStarter]: For program point L7915-2(lines 7915 7920) no Hoare annotation was computed. [2018-10-26 22:03:09,942 INFO L425 ceAbstractionStarter]: For program point L7932(lines 7932 7937) no Hoare annotation was computed. [2018-10-26 22:03:09,942 INFO L425 ceAbstractionStarter]: For program point L7833(lines 7833 7838) no Hoare annotation was computed. [2018-10-26 22:03:09,942 INFO L425 ceAbstractionStarter]: For program point L7850(lines 7850 7860) no Hoare annotation was computed. [2018-10-26 22:03:09,942 INFO L425 ceAbstractionStarter]: For program point L7883-1(line 7883) no Hoare annotation was computed. [2018-10-26 22:03:09,942 INFO L425 ceAbstractionStarter]: For program point L7883(line 7883) no Hoare annotation was computed. [2018-10-26 22:03:09,942 INFO L425 ceAbstractionStarter]: For program point L7883-2(line 7883) no Hoare annotation was computed. [2018-10-26 22:03:09,942 INFO L425 ceAbstractionStarter]: For program point L7933(line 7933) no Hoare annotation was computed. [2018-10-26 22:03:09,942 INFO L425 ceAbstractionStarter]: For program point L7851(lines 7851 7855) no Hoare annotation was computed. [2018-10-26 22:03:09,942 INFO L425 ceAbstractionStarter]: For program point L7884(lines 7884 7891) no Hoare annotation was computed. [2018-10-26 22:03:09,943 INFO L425 ceAbstractionStarter]: For program point L7917-1(line 7917) no Hoare annotation was computed. [2018-10-26 22:03:09,943 INFO L425 ceAbstractionStarter]: For program point L7917(line 7917) no Hoare annotation was computed. [2018-10-26 22:03:09,943 INFO L425 ceAbstractionStarter]: For program point L7851-2(lines 7851 7855) no Hoare annotation was computed. [2018-10-26 22:03:09,943 INFO L425 ceAbstractionStarter]: For program point L7868-2(line 7868) no Hoare annotation was computed. [2018-10-26 22:03:09,943 INFO L425 ceAbstractionStarter]: For program point L7868-1(line 7868) no Hoare annotation was computed. [2018-10-26 22:03:09,943 INFO L425 ceAbstractionStarter]: For program point L7868(line 7868) no Hoare annotation was computed. [2018-10-26 22:03:09,943 INFO L425 ceAbstractionStarter]: For program point L7951(lines 7827 7957) no Hoare annotation was computed. [2018-10-26 22:03:09,972 INFO L425 ceAbstractionStarter]: For program point L7852-1(line 7852) no Hoare annotation was computed. [2018-10-26 22:03:09,972 INFO L425 ceAbstractionStarter]: For program point L7852(line 7852) no Hoare annotation was computed. [2018-10-26 22:03:09,972 INFO L425 ceAbstractionStarter]: For program point L7902(line 7902) no Hoare annotation was computed. [2018-10-26 22:03:09,972 INFO L425 ceAbstractionStarter]: For program point L7869-2(line 7869) no Hoare annotation was computed. [2018-10-26 22:03:09,972 INFO L425 ceAbstractionStarter]: For program point L7902-3(lines 7902 7906) no Hoare annotation was computed. [2018-10-26 22:03:09,972 INFO L425 ceAbstractionStarter]: For program point L7869-1(line 7869) no Hoare annotation was computed. [2018-10-26 22:03:09,972 INFO L425 ceAbstractionStarter]: For program point L7869(line 7869) no Hoare annotation was computed. [2018-10-26 22:03:09,972 INFO L425 ceAbstractionStarter]: For program point L7902-1(lines 7902 7906) no Hoare annotation was computed. [2018-10-26 22:03:09,973 INFO L425 ceAbstractionStarter]: For program point L7870(line 7870) no Hoare annotation was computed. [2018-10-26 22:03:09,973 INFO L425 ceAbstractionStarter]: For program point L7903-1(line 7903) no Hoare annotation was computed. [2018-10-26 22:03:09,973 INFO L425 ceAbstractionStarter]: For program point L7903(line 7903) no Hoare annotation was computed. [2018-10-26 22:03:09,973 INFO L425 ceAbstractionStarter]: For program point L7870-1(line 7870) no Hoare annotation was computed. [2018-10-26 22:03:09,973 INFO L425 ceAbstractionStarter]: For program point L7903-2(line 7903) no Hoare annotation was computed. [2018-10-26 22:03:09,973 INFO L425 ceAbstractionStarter]: For program point L7887(lines 7884 7889) no Hoare annotation was computed. [2018-10-26 22:03:09,973 INFO L425 ceAbstractionStarter]: For program point ttusb_process_frameEXIT(lines 7817 7958) no Hoare annotation was computed. [2018-10-26 22:03:09,973 INFO L425 ceAbstractionStarter]: For program point L7839-1(line 7839) no Hoare annotation was computed. [2018-10-26 22:03:09,973 INFO L425 ceAbstractionStarter]: For program point L7839(line 7839) no Hoare annotation was computed. [2018-10-26 22:03:09,973 INFO L425 ceAbstractionStarter]: For program point L7839-2(lines 7839 7947) no Hoare annotation was computed. [2018-10-26 22:03:09,973 INFO L425 ceAbstractionStarter]: For program point L7955(lines 7817 7958) no Hoare annotation was computed. [2018-10-26 22:03:09,973 INFO L425 ceAbstractionStarter]: For program point L7840-2(line 7840) no Hoare annotation was computed. [2018-10-26 22:03:09,973 INFO L425 ceAbstractionStarter]: For program point L7840(line 7840) no Hoare annotation was computed. [2018-10-26 22:03:09,973 INFO L425 ceAbstractionStarter]: For program point L7873(line 7873) no Hoare annotation was computed. [2018-10-26 22:03:09,973 INFO L425 ceAbstractionStarter]: For program point L7857(line 7857) no Hoare annotation was computed. [2018-10-26 22:03:09,974 INFO L425 ceAbstractionStarter]: For program point L7907-1(line 7907) no Hoare annotation was computed. [2018-10-26 22:03:09,974 INFO L425 ceAbstractionStarter]: For program point L7907(line 7907) no Hoare annotation was computed. [2018-10-26 22:03:09,974 INFO L425 ceAbstractionStarter]: For program point L7841-2(line 7841) no Hoare annotation was computed. [2018-10-26 22:03:09,974 INFO L425 ceAbstractionStarter]: For program point L7841(line 7841) no Hoare annotation was computed. [2018-10-26 22:03:09,974 INFO L425 ceAbstractionStarter]: For program point L7842(line 7842) no Hoare annotation was computed. [2018-10-26 22:03:09,974 INFO L425 ceAbstractionStarter]: For program point L7875-1(line 7875) no Hoare annotation was computed. [2018-10-26 22:03:09,974 INFO L425 ceAbstractionStarter]: For program point L7875(line 7875) no Hoare annotation was computed. [2018-10-26 22:03:10,004 INFO L425 ceAbstractionStarter]: For program point L7875-4(lines 7875 7879) no Hoare annotation was computed. [2018-10-26 22:03:10,004 INFO L425 ceAbstractionStarter]: For program point L7875-2(lines 7875 7879) no Hoare annotation was computed. [2018-10-26 22:03:10,004 INFO L425 ceAbstractionStarter]: For program point L7942(line 7942) no Hoare annotation was computed. [2018-10-26 22:03:10,004 INFO L425 ceAbstractionStarter]: For program point L7876-2(line 7876) no Hoare annotation was computed. [2018-10-26 22:03:10,004 INFO L425 ceAbstractionStarter]: For program point L7876-1(line 7876) no Hoare annotation was computed. [2018-10-26 22:03:10,004 INFO L425 ceAbstractionStarter]: For program point L7876(line 7876) no Hoare annotation was computed. [2018-10-26 22:03:10,004 INFO L425 ceAbstractionStarter]: For program point L7909-1(lines 7909 7922) no Hoare annotation was computed. [2018-10-26 22:03:10,004 INFO L425 ceAbstractionStarter]: For program point L7909(line 7909) no Hoare annotation was computed. [2018-10-26 22:03:10,004 INFO L425 ceAbstractionStarter]: For program point L7926(line 7926) no Hoare annotation was computed. [2018-10-26 22:03:10,004 INFO L425 ceAbstractionStarter]: For program point L7926-4(line 7926) no Hoare annotation was computed. [2018-10-26 22:03:10,004 INFO L425 ceAbstractionStarter]: For program point L7926-3(line 7926) no Hoare annotation was computed. [2018-10-26 22:03:10,004 INFO L425 ceAbstractionStarter]: For program point L7926-2(line 7926) no Hoare annotation was computed. [2018-10-26 22:03:10,005 INFO L425 ceAbstractionStarter]: For program point L7926-1(line 7926) no Hoare annotation was computed. [2018-10-26 22:03:10,005 INFO L425 ceAbstractionStarter]: For program point L7926-6(lines 7926 7940) no Hoare annotation was computed. [2018-10-26 22:03:10,005 INFO L425 ceAbstractionStarter]: For program point L7910(line 7910) no Hoare annotation was computed. [2018-10-26 22:03:10,005 INFO L425 ceAbstractionStarter]: For program point L7894(line 7894) no Hoare annotation was computed. [2018-10-26 22:03:10,005 INFO L425 ceAbstractionStarter]: For program point L7927-1(line 7927) no Hoare annotation was computed. [2018-10-26 22:03:10,005 INFO L425 ceAbstractionStarter]: For program point L7927(line 7927) no Hoare annotation was computed. [2018-10-26 22:03:10,005 INFO L425 ceAbstractionStarter]: For program point L7894-2(lines 7894 7925) no Hoare annotation was computed. [2018-10-26 22:03:10,005 INFO L425 ceAbstractionStarter]: For program point L7894-1(lines 7894 7925) no Hoare annotation was computed. [2018-10-26 22:03:10,005 INFO L425 ceAbstractionStarter]: For program point L7927-2(line 7927) no Hoare annotation was computed. [2018-10-26 22:03:10,005 INFO L425 ceAbstractionStarter]: For program point L7895-1(lines 7895 7922) no Hoare annotation was computed. [2018-10-26 22:03:10,005 INFO L425 ceAbstractionStarter]: For program point L7895(line 7895) no Hoare annotation was computed. [2018-10-26 22:03:10,005 INFO L425 ceAbstractionStarter]: For program point L7928-1(line 7928) no Hoare annotation was computed. [2018-10-26 22:03:10,005 INFO L425 ceAbstractionStarter]: For program point L7928(line 7928) no Hoare annotation was computed. [2018-10-26 22:03:10,005 INFO L425 ceAbstractionStarter]: For program point ttusb_process_frameENTRY(lines 7817 7958) no Hoare annotation was computed. [2018-10-26 22:03:10,005 INFO L425 ceAbstractionStarter]: For program point L7846(line 7846) no Hoare annotation was computed. [2018-10-26 22:03:10,006 INFO L425 ceAbstractionStarter]: For program point L7912-1(lines 7912 7922) no Hoare annotation was computed. [2018-10-26 22:03:10,006 INFO L425 ceAbstractionStarter]: For program point L7912(line 7912) no Hoare annotation was computed. [2018-10-26 22:03:10,006 INFO L425 ceAbstractionStarter]: For program point L7945(lines 7839 7947) no Hoare annotation was computed. [2018-10-26 22:03:10,036 INFO L425 ceAbstractionStarter]: For program point L7846-1(lines 7846 7861) no Hoare annotation was computed. [2018-10-26 22:03:10,036 INFO L425 ceAbstractionStarter]: For program point L7896-2(line 7896) no Hoare annotation was computed. [2018-10-26 22:03:10,036 INFO L425 ceAbstractionStarter]: For program point L7863(line 7863) no Hoare annotation was computed. [2018-10-26 22:03:10,036 INFO L425 ceAbstractionStarter]: For program point L7896-1(line 7896) no Hoare annotation was computed. [2018-10-26 22:03:10,036 INFO L425 ceAbstractionStarter]: For program point L7896(line 7896) no Hoare annotation was computed. [2018-10-26 22:03:10,036 INFO L425 ceAbstractionStarter]: For program point L7929(line 7929) no Hoare annotation was computed. [2018-10-26 22:03:10,036 INFO L425 ceAbstractionStarter]: For program point L7847-1(line 7847) no Hoare annotation was computed. [2018-10-26 22:03:10,036 INFO L425 ceAbstractionStarter]: For program point L7847(line 7847) no Hoare annotation was computed. [2018-10-26 22:03:10,036 INFO L425 ceAbstractionStarter]: For program point L7880-1(lines 7880 7881) no Hoare annotation was computed. [2018-10-26 22:03:10,037 INFO L425 ceAbstractionStarter]: For program point L7913-2(line 7913) no Hoare annotation was computed. [2018-10-26 22:03:10,037 INFO L425 ceAbstractionStarter]: For program point L7880(line 7880) no Hoare annotation was computed. [2018-10-26 22:03:10,037 INFO L425 ceAbstractionStarter]: For program point L7913-1(line 7913) no Hoare annotation was computed. [2018-10-26 22:03:10,037 INFO L425 ceAbstractionStarter]: For program point L7913(line 7913) no Hoare annotation was computed. [2018-10-26 22:03:10,037 INFO L425 ceAbstractionStarter]: For program point L7847-2(line 7847) no Hoare annotation was computed. [2018-10-26 22:03:10,037 INFO L421 ceAbstractionStarter]: At program point ttusb_resultENTRY(lines 7282 7291) the Hoare annotation is: (let ((.cse0 (not (= 2 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 0 ~debug~0))) (.cse3 (= 2 ~ldv_mutex_semusb_of_ttusb~0)) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) (.cse6 (not (= ~ldv_mutex_semi2c_of_ttusb~0 2)))) (and (or .cse0 .cse1 .cse2 (not (= 9 |ttusb_result_#in~len|)) .cse3 .cse4 (not (= 1 ~ldv_state_variable_1~0)) .cse5 .cse6) (or (not (= 32 |ttusb_result_#in~len|)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6))) [2018-10-26 22:03:10,037 INFO L425 ceAbstractionStarter]: For program point ttusb_resultFINAL(lines 7282 7291) no Hoare annotation was computed. [2018-10-26 22:03:10,037 INFO L425 ceAbstractionStarter]: For program point L7287-1(line 7287) no Hoare annotation was computed. [2018-10-26 22:03:10,037 INFO L425 ceAbstractionStarter]: For program point ttusb_resultEXIT(lines 7282 7291) no Hoare annotation was computed. [2018-10-26 22:03:10,037 INFO L421 ceAbstractionStarter]: At program point L7287(line 7287) the Hoare annotation is: (let ((.cse0 (not (= 2 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 0 ~debug~0))) (.cse4 (= 2 ~ldv_mutex_semusb_of_ttusb~0)) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) (.cse6 (not (= ~ldv_mutex_semi2c_of_ttusb~0 2)))) (and (or (not (= 32 |ttusb_result_#in~len|)) .cse0 .cse1 .cse2 .cse3 (and (= ttusb_result_~len 32) .cse4) .cse5 .cse6) (or .cse0 .cse1 .cse2 (and (= ttusb_result_~len 9) .cse4) (not (= 9 |ttusb_result_#in~len|)) .cse3 (not (= 1 ~ldv_state_variable_1~0)) .cse5 .cse6))) [2018-10-26 22:03:10,037 INFO L425 ceAbstractionStarter]: For program point L7288-1(line 7288) no Hoare annotation was computed. [2018-10-26 22:03:10,038 INFO L421 ceAbstractionStarter]: At program point L7288(line 7288) the Hoare annotation is: (let ((.cse0 (not (= 2 |old(~ldv_mutex_semusb_of_ttusb~0)|))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 0 ~debug~0))) (.cse4 (= 2 ~ldv_mutex_semusb_of_ttusb~0)) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) (.cse6 (not (= ~ldv_mutex_semi2c_of_ttusb~0 2)))) (and (or (not (= 32 |ttusb_result_#in~len|)) .cse0 .cse1 .cse2 .cse3 (and (= ttusb_result_~len 32) .cse4) .cse5 .cse6) (or .cse0 .cse1 .cse2 (and (= ttusb_result_~len 9) .cse4) (not (= 9 |ttusb_result_#in~len|)) .cse3 (not (= 1 ~ldv_state_variable_1~0)) .cse5 .cse6))) [2018-10-26 22:03:10,071 INFO L425 ceAbstractionStarter]: For program point ldv_usb_trylock_device_i_mutex_of_inodeEXIT(lines 10028 10036) no Hoare annotation was computed. [2018-10-26 22:03:10,071 INFO L425 ceAbstractionStarter]: For program point ldv_usb_trylock_device_i_mutex_of_inodeENTRY(lines 10028 10036) no Hoare annotation was computed. [2018-10-26 22:03:10,071 INFO L425 ceAbstractionStarter]: For program point L10033(line 10033) no Hoare annotation was computed. [2018-10-26 22:03:10,071 INFO L425 ceAbstractionStarter]: For program point ldv_usb_trylock_device_i_mutex_of_inodeFINAL(lines 10028 10036) no Hoare annotation was computed. [2018-10-26 22:03:10,071 INFO L425 ceAbstractionStarter]: For program point L10033-1(line 10033) no Hoare annotation was computed. [2018-10-26 22:03:10,071 INFO L421 ceAbstractionStarter]: At program point L10509(line 10509) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 2))) [2018-10-26 22:03:10,072 INFO L425 ceAbstractionStarter]: For program point L10508(lines 10508 10512) no Hoare annotation was computed. [2018-10-26 22:03:10,072 INFO L425 ceAbstractionStarter]: For program point L10508-1(lines 10508 10512) no Hoare annotation was computed. [2018-10-26 22:03:10,072 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_semi2c_of_ttusbEXIT(lines 10503 10516) no Hoare annotation was computed. [2018-10-26 22:03:10,072 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_unlock_semi2c_of_ttusbENTRY(lines 10503 10516) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (= 2 ~ldv_mutex_semi2c_of_ttusb~0) (not (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 2))) [2018-10-26 22:03:10,072 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_semi2c_of_ttusbFINAL(lines 10503 10516) no Hoare annotation was computed. [2018-10-26 22:03:10,072 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_20EXIT(lines 9773 9782) no Hoare annotation was computed. [2018-10-26 22:03:10,072 INFO L425 ceAbstractionStarter]: For program point L9778-1(line 9778) no Hoare annotation was computed. [2018-10-26 22:03:10,072 INFO L421 ceAbstractionStarter]: At program point L9778(line 9778) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (= 1 ~ldv_mutex_semi2c_of_ttusb~0) (not (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:10,072 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_lock_20ENTRY(lines 9773 9782) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (= 1 ~ldv_mutex_semi2c_of_ttusb~0) (not (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_state_variable_1~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:10,072 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_20FINAL(lines 9773 9782) no Hoare annotation was computed. [2018-10-26 22:03:10,107 INFO L425 ceAbstractionStarter]: For program point L10140(line 10140) no Hoare annotation was computed. [2018-10-26 22:03:10,108 INFO L425 ceAbstractionStarter]: For program point L10139(lines 10139 10143) no Hoare annotation was computed. [2018-10-26 22:03:10,108 INFO L425 ceAbstractionStarter]: For program point L10139-1(lines 10139 10143) no Hoare annotation was computed. [2018-10-26 22:03:10,108 INFO L425 ceAbstractionStarter]: For program point L10145(lines 10145 10150) no Hoare annotation was computed. [2018-10-26 22:03:10,108 INFO L425 ceAbstractionStarter]: For program point L10144(line 10144) no Hoare annotation was computed. [2018-10-26 22:03:10,108 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lockFINAL(lines 10134 10153) no Hoare annotation was computed. [2018-10-26 22:03:10,108 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lockENTRY(lines 10134 10153) no Hoare annotation was computed. [2018-10-26 22:03:10,108 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_lockEXIT(lines 10134 10153) no Hoare annotation was computed. [2018-10-26 22:03:10,108 INFO L425 ceAbstractionStarter]: For program point ldv_usb_unlock_device_semusb_of_ttusbENTRY(lines 10717 10725) no Hoare annotation was computed. [2018-10-26 22:03:10,108 INFO L425 ceAbstractionStarter]: For program point ldv_usb_unlock_device_semusb_of_ttusbFINAL(lines 10717 10725) no Hoare annotation was computed. [2018-10-26 22:03:10,108 INFO L425 ceAbstractionStarter]: For program point ldv_usb_unlock_device_semusb_of_ttusbEXIT(lines 10717 10725) no Hoare annotation was computed. [2018-10-26 22:03:10,108 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_semi2c_of_ttusbEXIT(lines 10517 10525) no Hoare annotation was computed. [2018-10-26 22:03:10,108 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_semi2c_of_ttusbENTRY(lines 10517 10525) no Hoare annotation was computed. [2018-10-26 22:03:10,108 INFO L425 ceAbstractionStarter]: For program point ldv_usb_lock_device_semi2c_of_ttusbFINAL(lines 10517 10525) no Hoare annotation was computed. [2018-10-26 22:03:10,109 INFO L425 ceAbstractionStarter]: For program point L8033-3(line 8033) no Hoare annotation was computed. [2018-10-26 22:03:10,109 INFO L428 ceAbstractionStarter]: At program point L8033-2(line 8033) the Hoare annotation is: true [2018-10-26 22:03:10,109 INFO L425 ceAbstractionStarter]: For program point L8033-1(line 8033) no Hoare annotation was computed. [2018-10-26 22:03:10,109 INFO L428 ceAbstractionStarter]: At program point ttusb_free_iso_urbsENTRY(lines 8017 8036) the Hoare annotation is: true [2018-10-26 22:03:10,109 INFO L425 ceAbstractionStarter]: For program point L8033(line 8033) no Hoare annotation was computed. [2018-10-26 22:03:10,109 INFO L428 ceAbstractionStarter]: At program point L8027(lines 8021 8035) the Hoare annotation is: true [2018-10-26 22:03:10,109 INFO L428 ceAbstractionStarter]: At program point L8029(lines 8021 8035) the Hoare annotation is: true [2018-10-26 22:03:10,109 INFO L425 ceAbstractionStarter]: For program point L8025-1(line 8025) no Hoare annotation was computed. [2018-10-26 22:03:10,109 INFO L425 ceAbstractionStarter]: For program point L8025(line 8025) no Hoare annotation was computed. [2018-10-26 22:03:10,109 INFO L425 ceAbstractionStarter]: For program point ttusb_free_iso_urbsFINAL(lines 8017 8036) no Hoare annotation was computed. [2018-10-26 22:03:10,109 INFO L425 ceAbstractionStarter]: For program point ttusb_free_iso_urbsEXIT(lines 8017 8036) no Hoare annotation was computed. [2018-10-26 22:03:10,109 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_i_mutex_of_inodeFINAL(lines 9968 9987) no Hoare annotation was computed. [2018-10-26 22:03:10,144 INFO L425 ceAbstractionStarter]: For program point L9979(lines 9979 9984) no Hoare annotation was computed. [2018-10-26 22:03:10,144 INFO L425 ceAbstractionStarter]: For program point L9978(line 9978) no Hoare annotation was computed. [2018-10-26 22:03:10,145 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_i_mutex_of_inodeENTRY(lines 9968 9987) no Hoare annotation was computed. [2018-10-26 22:03:10,145 INFO L425 ceAbstractionStarter]: For program point L9973(lines 9973 9977) no Hoare annotation was computed. [2018-10-26 22:03:10,145 INFO L425 ceAbstractionStarter]: For program point L9973-1(lines 9973 9977) no Hoare annotation was computed. [2018-10-26 22:03:10,145 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_i_mutex_of_inodeEXIT(lines 9968 9987) no Hoare annotation was computed. [2018-10-26 22:03:10,145 INFO L425 ceAbstractionStarter]: For program point L9974(line 9974) no Hoare annotation was computed. [2018-10-26 22:03:10,145 INFO L425 ceAbstractionStarter]: For program point interface_to_usbdevFINAL(lines 7069 7077) no Hoare annotation was computed. [2018-10-26 22:03:10,145 INFO L425 ceAbstractionStarter]: For program point L7074-1(line 7074) no Hoare annotation was computed. [2018-10-26 22:03:10,145 INFO L428 ceAbstractionStarter]: At program point interface_to_usbdevENTRY(lines 7069 7077) the Hoare annotation is: true [2018-10-26 22:03:10,145 INFO L425 ceAbstractionStarter]: For program point L7074(line 7074) no Hoare annotation was computed. [2018-10-26 22:03:10,145 INFO L425 ceAbstractionStarter]: For program point interface_to_usbdevEXIT(lines 7069 7077) no Hoare annotation was computed. [2018-10-26 22:03:10,145 INFO L425 ceAbstractionStarter]: For program point L10746(lines 10730 10757) no Hoare annotation was computed. [2018-10-26 22:03:10,145 INFO L421 ceAbstractionStarter]: At program point L10752(line 10752) the Hoare annotation is: (or (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) [2018-10-26 22:03:10,145 INFO L421 ceAbstractionStarter]: At program point L10742(line 10742) the Hoare annotation is: (or (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) [2018-10-26 22:03:10,146 INFO L421 ceAbstractionStarter]: At program point L10732(line 10732) the Hoare annotation is: (or (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) [2018-10-26 22:03:10,146 INFO L425 ceAbstractionStarter]: For program point L10736(lines 10730 10757) no Hoare annotation was computed. [2018-10-26 22:03:10,146 INFO L425 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 10726 10758) no Hoare annotation was computed. [2018-10-26 22:03:10,146 INFO L428 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 10726 10758) the Hoare annotation is: true [2018-10-26 22:03:10,146 INFO L421 ceAbstractionStarter]: At program point L10747(line 10747) the Hoare annotation is: (or (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) [2018-10-26 22:03:10,146 INFO L425 ceAbstractionStarter]: For program point L10751(lines 10726 10758) no Hoare annotation was computed. [2018-10-26 22:03:10,146 INFO L425 ceAbstractionStarter]: For program point L10741(lines 10730 10757) no Hoare annotation was computed. [2018-10-26 22:03:10,180 INFO L425 ceAbstractionStarter]: For program point L10731(lines 10730 10757) no Hoare annotation was computed. [2018-10-26 22:03:10,180 INFO L421 ceAbstractionStarter]: At program point L10737(line 10737) the Hoare annotation is: (or (not (= ~ldv_mutex_semi2c_of_ttusb~0 1)) (not (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0)))) [2018-10-26 22:03:10,181 INFO L425 ceAbstractionStarter]: For program point ldv_zallocEXIT(lines 6890 6907) no Hoare annotation was computed. [2018-10-26 22:03:10,181 INFO L425 ceAbstractionStarter]: For program point L6898(lines 6898 6905) no Hoare annotation was computed. [2018-10-26 22:03:10,181 INFO L425 ceAbstractionStarter]: For program point ldv_zallocENTRY(lines 6890 6907) no Hoare annotation was computed. [2018-10-26 22:03:10,181 INFO L425 ceAbstractionStarter]: For program point L6901-2(line 6901) no Hoare annotation was computed. [2018-10-26 22:03:10,181 INFO L425 ceAbstractionStarter]: For program point ldv_zallocFINAL(lines 6890 6907) no Hoare annotation was computed. [2018-10-26 22:03:10,181 INFO L425 ceAbstractionStarter]: For program point L6901-1(line 6901) no Hoare annotation was computed. [2018-10-26 22:03:10,181 INFO L425 ceAbstractionStarter]: For program point L6901(line 6901) no Hoare annotation was computed. [2018-10-26 22:03:10,181 INFO L425 ceAbstractionStarter]: For program point L9758-1(line 9758) no Hoare annotation was computed. [2018-10-26 22:03:10,181 INFO L425 ceAbstractionStarter]: For program point L9756(line 9756) no Hoare annotation was computed. [2018-10-26 22:03:10,181 INFO L425 ceAbstractionStarter]: For program point L9756-1(line 9756) no Hoare annotation was computed. [2018-10-26 22:03:10,181 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_18FINAL(lines 9749 9762) no Hoare annotation was computed. [2018-10-26 22:03:10,181 INFO L421 ceAbstractionStarter]: At program point L9758(line 9758) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (= 1 ~ldv_mutex_semi2c_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:10,181 INFO L421 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_18ENTRY(lines 9749 9762) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 ~ldv_mutex_semusb_of_ttusb~0)) (= 1 ~ldv_mutex_semi2c_of_ttusb~0) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:10,181 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_18EXIT(lines 9749 9762) no Hoare annotation was computed. [2018-10-26 22:03:10,182 INFO L425 ceAbstractionStarter]: For program point L8541(lines 8541 8550) no Hoare annotation was computed. [2018-10-26 22:03:10,182 INFO L421 ceAbstractionStarter]: At program point alps_stv0299_set_symbol_rateENTRY(lines 8517 8558) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:10,182 INFO L425 ceAbstractionStarter]: For program point L8545(lines 8545 8550) no Hoare annotation was computed. [2018-10-26 22:03:10,182 INFO L421 ceAbstractionStarter]: At program point L8545-2(lines 8525 8550) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:10,216 INFO L425 ceAbstractionStarter]: For program point L8533(lines 8533 8550) no Hoare annotation was computed. [2018-10-26 22:03:10,216 INFO L425 ceAbstractionStarter]: For program point alps_stv0299_set_symbol_rateFINAL(lines 8517 8558) no Hoare annotation was computed. [2018-10-26 22:03:10,216 INFO L425 ceAbstractionStarter]: For program point L8537(lines 8537 8550) no Hoare annotation was computed. [2018-10-26 22:03:10,216 INFO L425 ceAbstractionStarter]: For program point L8525(lines 8525 8550) no Hoare annotation was computed. [2018-10-26 22:03:10,216 INFO L421 ceAbstractionStarter]: At program point L8554(line 8554) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:10,216 INFO L425 ceAbstractionStarter]: For program point L8529(lines 8529 8550) no Hoare annotation was computed. [2018-10-26 22:03:10,216 INFO L425 ceAbstractionStarter]: For program point L8554-1(line 8554) no Hoare annotation was computed. [2018-10-26 22:03:10,216 INFO L421 ceAbstractionStarter]: At program point L8552(line 8552) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:10,217 INFO L425 ceAbstractionStarter]: For program point L8552-1(line 8552) no Hoare annotation was computed. [2018-10-26 22:03:10,217 INFO L421 ceAbstractionStarter]: At program point L8555(line 8555) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:10,217 INFO L425 ceAbstractionStarter]: For program point L8555-1(line 8555) no Hoare annotation was computed. [2018-10-26 22:03:10,217 INFO L421 ceAbstractionStarter]: At program point L8553(line 8553) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 0 ~debug~0)) (not (= |old(~ldv_mutex_semi2c_of_ttusb~0)| 1)) (not (= 1 |old(~ldv_mutex_semusb_of_ttusb~0)|)) (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 1 ~ldv_mutex_i_mutex_of_inode~0))) [2018-10-26 22:03:10,217 INFO L425 ceAbstractionStarter]: For program point L8553-1(line 8553) no Hoare annotation was computed. [2018-10-26 22:03:10,217 INFO L425 ceAbstractionStarter]: For program point L8551(line 8551) no Hoare annotation was computed. [2018-10-26 22:03:10,217 INFO L425 ceAbstractionStarter]: For program point alps_stv0299_set_symbol_rateEXIT(lines 8517 8558) no Hoare annotation was computed. [2018-10-26 22:03:10,217 INFO L425 ceAbstractionStarter]: For program point L10305(lines 10305 10309) no Hoare annotation was computed. [2018-10-26 22:03:10,217 INFO L425 ceAbstractionStarter]: For program point L10305-1(lines 10305 10309) no Hoare annotation was computed. [2018-10-26 22:03:10,217 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceEXIT(lines 10300 10319) no Hoare annotation was computed. [2018-10-26 22:03:10,237 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceENTRY(lines 10300 10319) no Hoare annotation was computed. [2018-10-26 22:03:10,238 INFO L425 ceAbstractionStarter]: For program point ldv_atomic_dec_and_mutex_lock_mutex_of_deviceFINAL(lines 10300 10319) no Hoare annotation was computed. [2018-10-26 22:03:10,238 INFO L425 ceAbstractionStarter]: For program point L10306(line 10306) no Hoare annotation was computed. [2018-10-26 22:03:10,238 INFO L425 ceAbstractionStarter]: For program point L10311(lines 10311 10316) no Hoare annotation was computed. [2018-10-26 22:03:10,238 INFO L425 ceAbstractionStarter]: For program point L10310(line 10310) no Hoare annotation was computed. [2018-10-26 22:03:10,238 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-10-26 22:03:10,238 INFO L421 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= 1 ~ldv_mutex_semusb_of_ttusb~0) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= 1 ~ldv_mutex_semi2c_of_ttusb~0) (= ~ldv_state_variable_3~0 0) (= ~debug~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_i_mutex_of_inode~0 1)) [2018-10-26 22:03:10,238 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-10-26 22:03:10,238 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-10-26 22:03:10,238 INFO L425 ceAbstractionStarter]: For program point L10011(line 10011) no Hoare annotation was computed. [2018-10-26 22:03:10,238 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_i_mutex_of_inodeFINAL(lines 10005 10018) no Hoare annotation was computed. [2018-10-26 22:03:10,238 INFO L425 ceAbstractionStarter]: For program point L10010(lines 10010 10014) no Hoare annotation was computed. [2018-10-26 22:03:10,238 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_i_mutex_of_inodeEXIT(lines 10005 10018) no Hoare annotation was computed. [2018-10-26 22:03:10,238 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_unlock_i_mutex_of_inodeENTRY(lines 10005 10018) no Hoare annotation was computed. [2018-10-26 22:03:10,239 INFO L425 ceAbstractionStarter]: For program point L10010-1(lines 10010 10014) no Hoare annotation was computed. [2018-10-26 22:03:10,239 INFO L425 ceAbstractionStarter]: For program point L10074(lines 10074 10079) no Hoare annotation was computed. [2018-10-26 22:03:10,239 INFO L425 ceAbstractionStarter]: For program point L10069(line 10069) no Hoare annotation was computed. [2018-10-26 22:03:10,239 INFO L425 ceAbstractionStarter]: For program point L10068(lines 10068 10072) no Hoare annotation was computed. [2018-10-26 22:03:10,239 INFO L425 ceAbstractionStarter]: For program point L10068-1(lines 10068 10072) no Hoare annotation was computed. [2018-10-26 22:03:10,239 INFO L425 ceAbstractionStarter]: For program point L10073(line 10073) no Hoare annotation was computed. [2018-10-26 22:03:10,239 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lockFINAL(lines 10063 10081) no Hoare annotation was computed. [2018-10-26 22:03:10,239 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lockEXIT(lines 10063 10081) no Hoare annotation was computed. [2018-10-26 22:03:10,239 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lockENTRY(lines 10063 10081) no Hoare annotation was computed. [2018-10-26 22:03:10,239 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_deviceENTRY(lines 10267 10280) no Hoare annotation was computed. [2018-10-26 22:03:10,256 INFO L425 ceAbstractionStarter]: For program point L10273(line 10273) no Hoare annotation was computed. [2018-10-26 22:03:10,256 INFO L425 ceAbstractionStarter]: For program point L10272(lines 10272 10276) no Hoare annotation was computed. [2018-10-26 22:03:10,256 INFO L425 ceAbstractionStarter]: For program point L10272-1(lines 10272 10276) no Hoare annotation was computed. [2018-10-26 22:03:10,256 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_deviceFINAL(lines 10267 10280) no Hoare annotation was computed. [2018-10-26 22:03:10,256 INFO L425 ceAbstractionStarter]: For program point ldv_mutex_lock_mutex_of_deviceEXIT(lines 10267 10280) no Hoare annotation was computed. [2018-10-26 22:03:10,331 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.10 10:03:10 BoogieIcfgContainer [2018-10-26 22:03:10,331 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-10-26 22:03:10,331 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-10-26 22:03:10,331 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-10-26 22:03:10,332 INFO L276 PluginConnector]: Witness Printer initialized [2018-10-26 22:03:10,337 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.10 09:59:57" (3/4) ... [2018-10-26 22:03:10,341 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-10-26 22:03:10,365 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_register_driver_23 [2018-10-26 22:03:10,366 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2018-10-26 22:03:10,366 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~TO~int [2018-10-26 22:03:10,366 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_set_channel [2018-10-26 22:03:10,366 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_intfdata [2018-10-26 22:03:10,366 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_12 [2018-10-26 22:03:10,366 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_killable_lock [2018-10-26 22:03:10,366 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure alps_tdbe2_tuner_set_params [2018-10-26 22:03:10,366 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure master_xfer [2018-10-26 22:03:10,366 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_lock_device_i_mutex_of_inode [2018-10-26 22:03:10,366 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_zalloc_consistent [2018-10-26 22:03:10,366 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2018-10-26 22:03:10,366 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_set_adapdata [2018-10-26 22:03:10,367 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_killable_i_mutex_of_inode [2018-10-26 22:03:10,367 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_unlock_device_i_mutex_of_inode [2018-10-26 22:03:10,367 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_killable_semusb_of_ttusb [2018-10-26 22:03:10,367 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2018-10-26 22:03:10,367 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int_negative [2018-10-26 22:03:10,367 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_semusb_of_ttusb [2018-10-26 22:03:10,367 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_get_adapdata [2018-10-26 22:03:10,367 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~TO~$Pointer$ [2018-10-26 22:03:10,367 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_killable_semi2c_of_ttusb [2018-10-26 22:03:10,367 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_setup_interfaces [2018-10-26 22:03:10,367 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_lock_device_mutex_of_device [2018-10-26 22:03:10,367 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2018-10-26 22:03:10,368 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_22 [2018-10-26 22:03:10,368 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_start_iso_xfer [2018-10-26 22:03:10,368 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2018-10-26 22:03:10,368 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2018-10-26 22:03:10,368 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_alloc_iso_urbs [2018-10-26 22:03:10,368 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure philips_tdm1316l_tuner_set_params [2018-10-26 22:03:10,368 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_21 [2018-10-26 22:03:10,368 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2018-10-26 22:03:10,368 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_lock [2018-10-26 22:03:10,368 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_19 [2018-10-26 22:03:10,368 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_driver_1 [2018-10-26 22:03:10,368 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_17 [2018-10-26 22:03:10,369 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_ptr_err [2018-10-26 22:03:10,369 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_is_locked_semusb_of_ttusb [2018-10-26 22:03:10,369 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_update_lnb [2018-10-26 22:03:10,369 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_semusb_of_ttusb [2018-10-26 22:03:10,369 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_deregister_24 [2018-10-26 22:03:10,369 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_probe [2018-10-26 22:03:10,369 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_stop_iso_xfer [2018-10-26 22:03:10,369 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err_or_null [2018-10-26 22:03:10,369 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __le16_to_cpup [2018-10-26 22:03:10,369 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_trylock_10 [2018-10-26 22:03:10,369 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure functionality [2018-10-26 22:03:10,369 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_free_consistent [2018-10-26 22:03:10,370 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_unlock_device_mutex_of_device [2018-10-26 22:03:10,370 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure alps_tdmb7_tuner_set_params [2018-10-26 22:03:10,370 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_killable_mutex_of_device [2018-10-26 22:03:10,370 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure read_pwm [2018-10-26 22:03:10,370 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-10-26 22:03:10,370 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-10-26 22:03:10,370 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure philips_tdm1316l_tuner_init [2018-10-26 22:03:10,370 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2018-10-26 22:03:10,370 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_trylock_semusb_of_ttusb [2018-10-26 22:03:10,370 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_init_controller [2018-10-26 22:03:10,370 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2018-10-26 22:03:10,370 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_iso_irq [2018-10-26 22:03:10,371 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_cmd [2018-10-26 22:03:10,371 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode [2018-10-26 22:03:10,371 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-10-26 22:03:10,371 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_i2c_algorithm_2 [2018-10-26 22:03:10,371 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_unlock_device_lock [2018-10-26 22:03:10,371 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_lock_device_semusb_of_ttusb [2018-10-26 22:03:10,371 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_trylock_device_semi2c_of_ttusb [2018-10-26 22:03:10,371 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_trylock_device_lock [2018-10-26 22:03:10,371 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2018-10-26 22:03:10,371 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_lock_device_for_reset_semi2c_of_ttusb [2018-10-26 22:03:10,371 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_unlock_device_semi2c_of_ttusb [2018-10-26 22:03:10,371 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_is_locked_i_mutex_of_inode [2018-10-26 22:03:10,372 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-10-26 22:03:10,372 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_is_locked_mutex_of_device [2018-10-26 22:03:10,372 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_boot_dsp [2018-10-26 22:03:10,372 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_novas_grundig_29504_491_tuner_set_params [2018-10-26 22:03:10,372 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_zalloc_coherent [2018-10-26 22:03:10,372 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_i_mutex_of_inode [2018-10-26 22:03:10,384 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2018-10-26 22:03:10,384 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2018-10-26 22:03:10,384 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-10-26 22:03:10,384 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_ptr [2018-10-26 22:03:10,384 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure dvbc_philips_tdm1316l_tuner_set_params [2018-10-26 22:03:10,384 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_disconnect [2018-10-26 22:03:10,384 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_trylock_mutex_of_device [2018-10-26 22:03:10,384 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure philips_tsa5059_tuner_set_params [2018-10-26 22:03:10,385 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_7 [2018-10-26 22:03:10,385 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_9 [2018-10-26 22:03:10,385 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2018-10-26 22:03:10,385 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_i_mutex_of_inode [2018-10-26 22:03:10,385 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_trylock_lock [2018-10-26 22:03:10,385 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_6 [2018-10-26 22:03:10,385 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_process_muxpack [2018-10-26 22:03:10,385 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_trylock_semi2c_of_ttusb [2018-10-26 22:03:10,385 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_start_feed [2018-10-26 22:03:10,385 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_i2c_msg [2018-10-26 22:03:10,385 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_lock_device_lock [2018-10-26 22:03:10,385 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_driver_exit [2018-10-26 22:03:10,385 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2018-10-26 22:03:10,385 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_lock_device_for_reset_mutex_of_device [2018-10-26 22:03:10,385 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_trylock_device_mutex_of_device [2018-10-26 22:03:10,385 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2018-10-26 22:03:10,385 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_semi2c_of_ttusb [2018-10-26 22:03:10,385 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_is_locked_semi2c_of_ttusb [2018-10-26 22:03:10,385 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_atomic_dec_and_mutex_lock_semusb_of_ttusb [2018-10-26 22:03:10,385 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure tda1004x_writereg [2018-10-26 22:03:10,386 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_driver_init [2018-10-26 22:03:10,386 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_trylock_i_mutex_of_inode [2018-10-26 22:03:10,386 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_is_locked_lock [2018-10-26 22:03:10,386 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_semusb_of_ttusb [2018-10-26 22:03:10,386 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_set_drvdata [2018-10-26 22:03:10,386 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_lock_device_for_reset_semusb_of_ttusb [2018-10-26 22:03:10,386 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure frontend_init [2018-10-26 22:03:10,386 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~~u8~0~X~~u8~0~TO~$Pointer$ [2018-10-26 22:03:10,386 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_5 [2018-10-26 22:03:10,386 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_err_ptr [2018-10-26 22:03:10,386 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_8 [2018-10-26 22:03:10,386 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_15 [2018-10-26 22:03:10,386 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_16 [2018-10-26 22:03:10,386 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_13 [2018-10-26 22:03:10,386 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_lock [2018-10-26 22:03:10,410 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_stop_feed [2018-10-26 22:03:10,411 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_14 [2018-10-26 22:03:10,411 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_atomic_dec_and_mutex_lock_semi2c_of_ttusb [2018-10-26 22:03:10,411 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_del_channel [2018-10-26 22:03:10,411 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_11 [2018-10-26 22:03:10,411 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_semi2c_of_ttusb [2018-10-26 22:03:10,411 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_set_voltage [2018-10-26 22:03:10,411 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_trylock_device_semusb_of_ttusb [2018-10-26 22:03:10,411 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2018-10-26 22:03:10,411 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2018-10-26 22:03:10,411 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_ulong [2018-10-26 22:03:10,411 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_mutex_of_device [2018-10-26 22:03:10,412 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure philips_tdm1316l_request_firmware [2018-10-26 22:03:10,412 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_intfdata [2018-10-26 22:03:10,412 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_lock_device_for_reset_lock [2018-10-26 22:03:10,412 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_result [2018-10-26 22:03:10,412 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_process_frame [2018-10-26 22:03:10,412 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_trylock_device_i_mutex_of_inode [2018-10-26 22:03:10,412 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_semi2c_of_ttusb [2018-10-26 22:03:10,412 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_20 [2018-10-26 22:03:10,412 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_atomic_dec_and_mutex_lock_lock [2018-10-26 22:03:10,412 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_unlock_device_semusb_of_ttusb [2018-10-26 22:03:10,412 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_lock_device_semi2c_of_ttusb [2018-10-26 22:03:10,412 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ttusb_free_iso_urbs [2018-10-26 22:03:10,412 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure interface_to_usbdev [2018-10-26 22:03:10,412 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode [2018-10-26 22:03:10,413 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-10-26 22:03:10,413 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2018-10-26 22:03:10,413 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_18 [2018-10-26 22:03:10,413 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure alps_stv0299_set_symbol_rate [2018-10-26 22:03:10,413 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-10-26 22:03:10,413 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_i_mutex_of_inode [2018-10-26 22:03:10,414 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_lock [2018-10-26 22:03:10,414 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_mutex_of_device [2018-10-26 22:03:10,550 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 769 nodes and edges [2018-10-26 22:03:10,554 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 322 nodes and edges [2018-10-26 22:03:10,558 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 144 nodes and edges [2018-10-26 22:03:10,562 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 52 nodes and edges [2018-10-26 22:03:10,566 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2018-10-26 22:03:10,575 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2018-10-26 22:03:10,581 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2018-10-26 22:03:10,583 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-10-26 22:03:10,670 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(\old(ldv_mutex_semi2c_of_ttusb) == 1)) || (1 == ldv_mutex_semusb_of_ttusb && 1 == ldv_mutex_semi2c_of_ttusb)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_3))) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(0 == \old(ldv_state_variable_1)) [2018-10-26 22:03:10,670 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(\old(ldv_mutex_semi2c_of_ttusb) == 1)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_3))) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(0 == \old(ldv_state_variable_1))) || (1 == ldv_mutex_semusb_of_ttusb && 1 == ldv_mutex_semi2c_of_ttusb) [2018-10-26 22:03:10,678 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(\old(ldv_mutex_semi2c_of_ttusb) == 1)) || (1 == ldv_mutex_semusb_of_ttusb && 1 == ldv_mutex_semi2c_of_ttusb)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_1)) || !(1 == ldv_mutex_i_mutex_of_inode) [2018-10-26 22:03:10,692 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(\old(ldv_mutex_semi2c_of_ttusb) == 1)) || ((1 == ldv_mutex_semusb_of_ttusb && result + 12 <= 0) && 1 == ldv_mutex_semi2c_of_ttusb)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_1)) || !(1 == ldv_mutex_i_mutex_of_inode) [2018-10-26 22:03:10,693 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_semusb_of_ttusb || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_1)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_semi2c_of_ttusb == 2) [2018-10-26 22:03:10,694 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_semusb_of_ttusb || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_1)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_semi2c_of_ttusb == 2) [2018-10-26 22:03:10,695 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(ldv_mutex_semi2c_of_ttusb == 1)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || 1 == ldv_mutex_semusb_of_ttusb) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2018-10-26 22:03:10,700 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(\old(ldv_mutex_semi2c_of_ttusb) == 1)) || ((1 == ldv_mutex_semusb_of_ttusb && result + 12 <= 0) && 1 == ldv_mutex_semi2c_of_ttusb)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_1)) || !(1 == ldv_mutex_i_mutex_of_inode) [2018-10-26 22:03:10,700 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_semusb_of_ttusb || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_1)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_semi2c_of_ttusb == 2) [2018-10-26 22:03:10,700 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(\old(ldv_mutex_semi2c_of_ttusb) == 1)) || ((1 == ldv_mutex_semusb_of_ttusb && tmp___0 == 0) && 2 == ldv_mutex_semi2c_of_ttusb)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && (((((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(\old(ldv_mutex_semi2c_of_ttusb) == 1)) || 2 <= num) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || \old(num) < 2) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) [2018-10-26 22:03:10,701 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(0 == \old(needresult)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(ldv_mutex_semi2c_of_ttusb == 1)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && (((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_semi2c_of_ttusb == 2)) [2018-10-26 22:03:10,701 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(\old(ldv_mutex_semi2c_of_ttusb) == 1)) || ((1 == ldv_mutex_semusb_of_ttusb && tmp___0 == 0) && 2 == ldv_mutex_semi2c_of_ttusb)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && (((((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(\old(ldv_mutex_semi2c_of_ttusb) == 1)) || 2 <= num) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || \old(num) < 2) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) [2018-10-26 22:03:10,701 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(\old(ldv_mutex_semi2c_of_ttusb) == 1)) || ((1 == ldv_mutex_semusb_of_ttusb && tmp___0 == 0) && 2 == ldv_mutex_semi2c_of_ttusb)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && (((((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(\old(ldv_mutex_semi2c_of_ttusb) == 1)) || 2 <= num) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || \old(num) < 2) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) [2018-10-26 22:03:10,701 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(ldv_mutex_semi2c_of_ttusb == 1)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || 1 == ldv_mutex_semusb_of_ttusb) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2018-10-26 22:03:10,701 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(0 == \old(needresult)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(ldv_mutex_semi2c_of_ttusb == 1)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && (((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_semi2c_of_ttusb == 2)) [2018-10-26 22:03:10,702 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(\old(ldv_mutex_semi2c_of_ttusb) == 1)) || ((1 == ldv_mutex_semusb_of_ttusb && result + 12 <= 0) && 1 == ldv_mutex_semi2c_of_ttusb)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_1)) || !(1 == ldv_mutex_i_mutex_of_inode) [2018-10-26 22:03:10,704 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(0 == debug)) || 1 == ldv_mutex_semusb_of_ttusb) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_semi2c_of_ttusb == 2) [2018-10-26 22:03:10,704 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(0 == debug)) || 1 == ldv_mutex_semusb_of_ttusb) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_semi2c_of_ttusb == 2) [2018-10-26 22:03:10,716 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(\old(ldv_mutex_semi2c_of_ttusb) == 1)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || (1 == ldv_mutex_semusb_of_ttusb && 1 == ldv_mutex_semi2c_of_ttusb)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) [2018-10-26 22:03:10,717 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(0 == \old(needresult)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(ldv_mutex_semi2c_of_ttusb == 1)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && (((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_semi2c_of_ttusb == 2)) [2018-10-26 22:03:10,718 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(0 == \old(needresult)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(ldv_mutex_semi2c_of_ttusb == 1)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && (((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_semi2c_of_ttusb == 2)) [2018-10-26 22:03:10,719 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(0 == debug)) || 1 == ldv_mutex_semusb_of_ttusb) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_semi2c_of_ttusb == 2) [2018-10-26 22:03:10,719 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(0 == debug)) || 1 == ldv_mutex_semusb_of_ttusb) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_semi2c_of_ttusb == 2) [2018-10-26 22:03:10,721 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == ldv_mutex_semusb_of_ttusb || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_1)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_semi2c_of_ttusb == 2) [2018-10-26 22:03:11,304 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_2b1e3200-9a06-4249-823c-850888799325/bin-2019/uautomizer/witness.graphml [2018-10-26 22:03:11,304 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-10-26 22:03:11,305 INFO L168 Benchmark]: Toolchain (without parser) took 207657.00 ms. Allocated memory was 1.0 GB in the beginning and 4.9 GB in the end (delta: 3.9 GB). Free memory was 939.7 MB in the beginning and 4.1 GB in the end (delta: -3.2 GB). Peak memory consumption was 4.7 GB. Max. memory is 11.5 GB. [2018-10-26 22:03:11,306 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 977.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-10-26 22:03:11,306 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3915.08 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 288.9 MB). Free memory was 939.7 MB in the beginning and 955.1 MB in the end (delta: -15.4 MB). Peak memory consumption was 495.9 MB. Max. memory is 11.5 GB. [2018-10-26 22:03:11,306 INFO L168 Benchmark]: Boogie Preprocessor took 281.38 ms. Allocated memory is still 1.3 GB. Free memory was 955.1 MB in the beginning and 925.0 MB in the end (delta: 30.1 MB). Peak memory consumption was 30.1 MB. Max. memory is 11.5 GB. [2018-10-26 22:03:11,306 INFO L168 Benchmark]: RCFGBuilder took 10082.04 ms. Allocated memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: 195.6 MB). Free memory was 925.0 MB in the beginning and 980.7 MB in the end (delta: -55.7 MB). Peak memory consumption was 194.9 MB. Max. memory is 11.5 GB. [2018-10-26 22:03:11,307 INFO L168 Benchmark]: TraceAbstraction took 192401.50 ms. Allocated memory was 1.5 GB in the beginning and 4.9 GB in the end (delta: 3.4 GB). Free memory was 980.7 MB in the beginning and 141.6 MB in the end (delta: 839.1 MB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. [2018-10-26 22:03:11,307 INFO L168 Benchmark]: Witness Printer took 972.85 ms. Allocated memory was 4.9 GB in the beginning and 4.9 GB in the end (delta: -6.3 MB). Free memory was 141.6 MB in the beginning and 4.1 GB in the end (delta: -4.0 GB). Peak memory consumption was 6.5 MB. Max. memory is 11.5 GB. [2018-10-26 22:03:11,309 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 977.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3915.08 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 288.9 MB). Free memory was 939.7 MB in the beginning and 955.1 MB in the end (delta: -15.4 MB). Peak memory consumption was 495.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 281.38 ms. Allocated memory is still 1.3 GB. Free memory was 955.1 MB in the beginning and 925.0 MB in the end (delta: 30.1 MB). Peak memory consumption was 30.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 10082.04 ms. Allocated memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: 195.6 MB). Free memory was 925.0 MB in the beginning and 980.7 MB in the end (delta: -55.7 MB). Peak memory consumption was 194.9 MB. Max. memory is 11.5 GB. * TraceAbstraction took 192401.50 ms. Allocated memory was 1.5 GB in the beginning and 4.9 GB in the end (delta: 3.4 GB). Free memory was 980.7 MB in the beginning and 141.6 MB in the end (delta: 839.1 MB). Peak memory consumption was 4.2 GB. Max. memory is 11.5 GB. * Witness Printer took 972.85 ms. Allocated memory was 4.9 GB in the beginning and 4.9 GB in the end (delta: -6.3 MB). Free memory was 141.6 MB in the beginning and 4.1 GB in the end (delta: -4.0 GB). Peak memory consumption was 6.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 9834]: 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: 8042]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(1 == ldv_mutex_semusb_of_ttusb)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_1)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_semi2c_of_ttusb == 2)) || i <= 3 - InvariantResult [Line: 8080]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7200]: Loop Invariant Derived loop invariant: ((((((!(0 == \old(needresult)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(ldv_mutex_semi2c_of_ttusb == 1)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && (((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_semi2c_of_ttusb == 2)) - InvariantResult [Line: 8105]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7300]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(0 == debug)) || 1 == ldv_mutex_semusb_of_ttusb) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_semi2c_of_ttusb == 2) - InvariantResult [Line: 8042]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7338]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(0 == debug)) || 1 == ldv_mutex_semusb_of_ttusb) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_semi2c_of_ttusb == 2) - InvariantResult [Line: 8105]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7610]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_semusb_of_ttusb || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_1)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_semi2c_of_ttusb == 2) - InvariantResult [Line: 8197]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(ldv_mutex_semi2c_of_ttusb == 1)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || 1 == ldv_mutex_semusb_of_ttusb) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 7200]: Loop Invariant Derived loop invariant: ((((((!(0 == \old(needresult)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(ldv_mutex_semi2c_of_ttusb == 1)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && (((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_semi2c_of_ttusb == 2)) - InvariantResult [Line: 8021]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7338]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(0 == debug)) || 1 == ldv_mutex_semusb_of_ttusb) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_semi2c_of_ttusb == 2) - InvariantResult [Line: 8105]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8021]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9194]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(\old(ldv_mutex_semi2c_of_ttusb) == 1)) || ((1 == ldv_mutex_semusb_of_ttusb && result + 12 <= 0) && 1 == ldv_mutex_semi2c_of_ttusb)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_1)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 7382]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(\old(ldv_mutex_semi2c_of_ttusb) == 1)) || ((1 == ldv_mutex_semusb_of_ttusb && tmp___0 == 0) && 2 == ldv_mutex_semi2c_of_ttusb)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && (((((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(\old(ldv_mutex_semi2c_of_ttusb) == 1)) || 2 <= num) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || \old(num) < 2) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) - InvariantResult [Line: 7439]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_semusb_of_ttusb || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_1)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_semi2c_of_ttusb == 2) - InvariantResult [Line: 9429]: Loop Invariant Derived loop invariant: ((((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(\old(ldv_mutex_semi2c_of_ttusb) == 1)) || (1 == ldv_mutex_semusb_of_ttusb && 1 == ldv_mutex_semi2c_of_ttusb)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_3))) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(0 == \old(ldv_state_variable_1)) - InvariantResult [Line: 9194]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(\old(ldv_mutex_semi2c_of_ttusb) == 1)) || ((1 == ldv_mutex_semusb_of_ttusb && result + 12 <= 0) && 1 == ldv_mutex_semi2c_of_ttusb)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_1)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 8080]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7382]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(\old(ldv_mutex_semi2c_of_ttusb) == 1)) || ((1 == ldv_mutex_semusb_of_ttusb && tmp___0 == 0) && 2 == ldv_mutex_semi2c_of_ttusb)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && (((((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(\old(ldv_mutex_semi2c_of_ttusb) == 1)) || 2 <= num) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || \old(num) < 2) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) - InvariantResult [Line: 8105]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7382]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(\old(ldv_mutex_semi2c_of_ttusb) == 1)) || ((1 == ldv_mutex_semusb_of_ttusb && tmp___0 == 0) && 2 == ldv_mutex_semi2c_of_ttusb)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && (((((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(\old(ldv_mutex_semi2c_of_ttusb) == 1)) || 2 <= num) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || \old(num) < 2) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) - InvariantResult [Line: 8917]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9194]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(\old(ldv_mutex_semi2c_of_ttusb) == 1)) || (1 == ldv_mutex_semusb_of_ttusb && 1 == ldv_mutex_semi2c_of_ttusb)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_1)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 8180]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(ldv_mutex_semi2c_of_ttusb == 1)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || 1 == ldv_mutex_semusb_of_ttusb) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9429]: Loop Invariant Derived loop invariant: ((((((((!(0 == \old(ldv_state_variable_2)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(\old(ldv_mutex_semi2c_of_ttusb) == 1)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(0 == \old(ldv_state_variable_3))) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(0 == \old(ldv_state_variable_1))) || (1 == ldv_mutex_semusb_of_ttusb && 1 == ldv_mutex_semi2c_of_ttusb) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9194]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(\old(ldv_mutex_semi2c_of_ttusb) == 1)) || ((1 == ldv_mutex_semusb_of_ttusb && result + 12 <= 0) && 1 == ldv_mutex_semi2c_of_ttusb)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_1)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 8367]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(\old(ldv_mutex_semi2c_of_ttusb) == 1)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || (1 == ldv_mutex_semusb_of_ttusb && 1 == ldv_mutex_semi2c_of_ttusb)) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode) - InvariantResult [Line: 7439]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_semusb_of_ttusb || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_1)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_semi2c_of_ttusb == 2) - InvariantResult [Line: 8105]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7256]: Loop Invariant Derived loop invariant: ((((((!(0 == \old(needresult)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(ldv_mutex_semi2c_of_ttusb == 1)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && (((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_semi2c_of_ttusb == 2)) - InvariantResult [Line: 7439]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_semusb_of_ttusb || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_state_variable_1)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_semi2c_of_ttusb == 2) - InvariantResult [Line: 8105]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7300]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(0 == debug)) || 1 == ldv_mutex_semusb_of_ttusb) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_semi2c_of_ttusb == 2) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7256]: Loop Invariant Derived loop invariant: ((((((!(0 == \old(needresult)) || !(1 == ldv_mutex_lock)) || !(0 == debug)) || !(ldv_mutex_semi2c_of_ttusb == 1)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) && (((((!(1 == ldv_mutex_lock) || !(0 == debug)) || !(1 == \old(ldv_mutex_semusb_of_ttusb))) || !(1 == ldv_mutex_mutex_of_device)) || !(1 == ldv_mutex_i_mutex_of_inode)) || !(ldv_mutex_semi2c_of_ttusb == 2)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 157 procedures, 3111 locations, 1 error locations. SAFE Result, 192.2s OverallTime, 43 OverallIterations, 12 TraceHistogramMax, 23.8s AutomataDifference, 0.0s DeadEndRemovalTime, 27.3s HoareAnnotationTime, HoareTripleCheckerStatistics: 123987 SDtfs, 27252 SDslu, 453759 SDs, 0 SdLazy, 2323 SolverSat, 255 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 7.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 15148 GetRequests, 14937 SyntacticMatches, 4 SemanticMatches, 207 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 13.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=50621occurred in iteration=9, 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: 16.3s AutomataMinimizationTime, 43 MinimizatonAttempts, 4971 StatesRemovedByMinimization, 34 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 287 LocationsWithAnnotation, 145157 PreInvPairs, 146755 NumberOfFragments, 7816 HoareAnnotationTreeSize, 145157 FomulaSimplifications, 29927 FormulaSimplificationTreeSizeReduction, 9.4s HoareSimplificationTime, 287 FomulaSimplificationsInter, 90666 FormulaSimplificationTreeSizeReductionInter, 17.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 3.1s SsaConstructionTime, 60.3s SatisfiabilityAnalysisTime, 37.9s InterpolantComputationTime, 61873 NumberOfCodeBlocks, 61242 NumberOfCodeBlocksAsserted, 59 NumberOfCheckSat, 61818 ConstructedInterpolants, 0 QuantifiedInterpolants, 79532200 SizeOfPredicates, 14 NumberOfNonLiveVariables, 58754 ConjunctsInSsa, 86 ConjunctsInUnsatCore, 55 InterpolantComputations, 40 PerfectInterpolantSequences, 32610/32776 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...