./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--imu--inv_mpu6050--inv-mpu6050.ko-entry_point_false-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--imu--inv_mpu6050--inv-mpu6050.ko-entry_point_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 483a638de6e7a81560f41dd09b1f5376a9745e51 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--imu--inv_mpu6050--inv-mpu6050.ko-entry_point_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 483a638de6e7a81560f41dd09b1f5376a9745e51 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 09:36:44,773 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 09:36:44,774 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 09:36:44,780 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 09:36:44,780 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 09:36:44,781 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 09:36:44,782 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 09:36:44,783 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 09:36:44,784 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 09:36:44,785 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 09:36:44,785 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 09:36:44,785 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 09:36:44,786 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 09:36:44,787 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 09:36:44,788 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 09:36:44,788 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 09:36:44,789 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 09:36:44,790 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 09:36:44,791 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 09:36:44,792 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 09:36:44,793 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 09:36:44,794 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 09:36:44,795 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 09:36:44,795 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 09:36:44,795 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 09:36:44,796 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 09:36:44,796 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 09:36:44,797 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 09:36:44,797 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 09:36:44,798 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 09:36:44,798 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 09:36:44,798 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 09:36:44,798 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 09:36:44,799 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 09:36:44,799 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 09:36:44,799 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 09:36:44,800 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-11-23 09:36:44,809 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 09:36:44,810 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 09:36:44,810 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 09:36:44,810 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 09:36:44,811 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-23 09:36:44,811 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-23 09:36:44,811 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-23 09:36:44,811 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-23 09:36:44,811 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-23 09:36:44,811 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-23 09:36:44,811 INFO L133 SettingsManager]: * Log string format=TERM [2018-11-23 09:36:44,812 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-23 09:36:44,812 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-23 09:36:44,812 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-23 09:36:44,812 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 09:36:44,813 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 09:36:44,813 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 09:36:44,813 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 09:36:44,813 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 09:36:44,813 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 09:36:44,813 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 09:36:44,813 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 09:36:44,813 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 09:36:44,814 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 09:36:44,814 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 09:36:44,814 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 09:36:44,814 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 09:36:44,814 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 09:36:44,814 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 09:36:44,814 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 09:36:44,815 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 09:36:44,815 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-23 09:36:44,815 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 09:36:44,815 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 09:36:44,815 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 09:36:44,815 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 09:36:44,815 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan 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 -> Taipan 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 -> 483a638de6e7a81560f41dd09b1f5376a9745e51 [2018-11-23 09:36:44,839 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 09:36:44,848 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 09:36:44,851 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 09:36:44,852 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 09:36:44,852 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 09:36:44,853 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--imu--inv_mpu6050--inv-mpu6050.ko-entry_point_false-unreach-call.cil.out.c [2018-11-23 09:36:44,893 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/data/ce50f47b7/9112ece16a8947978f3cd89ddbc2afd5/FLAG43bd452ba [2018-11-23 09:36:45,480 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 09:36:45,481 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--imu--inv_mpu6050--inv-mpu6050.ko-entry_point_false-unreach-call.cil.out.c [2018-11-23 09:36:45,503 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/data/ce50f47b7/9112ece16a8947978f3cd89ddbc2afd5/FLAG43bd452ba [2018-11-23 09:36:45,876 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/data/ce50f47b7/9112ece16a8947978f3cd89ddbc2afd5 [2018-11-23 09:36:45,879 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 09:36:45,880 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 09:36:45,881 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 09:36:45,881 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 09:36:45,883 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 09:36:45,883 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:36:45" (1/1) ... [2018-11-23 09:36:45,885 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b410712 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:36:45, skipping insertion in model container [2018-11-23 09:36:45,885 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:36:45" (1/1) ... [2018-11-23 09:36:45,892 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 09:36:45,968 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 09:36:47,056 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 09:36:47,090 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 09:36:47,234 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 09:36:47,339 INFO L195 MainTranslator]: Completed translation [2018-11-23 09:36:47,339 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:36:47 WrapperNode [2018-11-23 09:36:47,339 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 09:36:47,340 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 09:36:47,340 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 09:36:47,340 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 09:36:47,346 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:36:47" (1/1) ... [2018-11-23 09:36:47,384 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:36:47" (1/1) ... [2018-11-23 09:36:47,396 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 09:36:47,396 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 09:36:47,396 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 09:36:47,397 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 09:36:47,403 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:36:47" (1/1) ... [2018-11-23 09:36:47,403 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:36:47" (1/1) ... [2018-11-23 09:36:47,416 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:36:47" (1/1) ... [2018-11-23 09:36:47,417 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:36:47" (1/1) ... [2018-11-23 09:36:47,477 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:36:47" (1/1) ... [2018-11-23 09:36:47,490 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:36:47" (1/1) ... [2018-11-23 09:36:47,508 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:36:47" (1/1) ... [2018-11-23 09:36:47,520 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 09:36:47,521 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 09:36:47,521 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 09:36:47,521 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 09:36:47,522 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:36:47" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 09:36:47,575 INFO L130 BoogieDeclarations]: Found specification of procedure iio_push_to_buffers_with_timestamp [2018-11-23 09:36:47,575 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_push_to_buffers_with_timestamp [2018-11-23 09:36:47,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_noirq_5 [2018-11-23 09:36:47,575 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_data_rdy_trigger_set_state [2018-11-23 09:36:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_data_rdy_trigger_set_state [2018-11-23 09:36:47,576 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-23 09:36:47,576 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_write_raw [2018-11-23 09:36:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_write_raw [2018-11-23 09:36:47,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-11-23 09:36:47,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 09:36:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 09:36:47,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 09:36:47,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 09:36:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_sensor_show [2018-11-23 09:36:47,578 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_sensor_show [2018-11-23 09:36:47,578 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_init_config [2018-11-23 09:36:47,578 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_init_config [2018-11-23 09:36:47,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_driver_4 [2018-11-23 09:36:47,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_driver_4 [2018-11-23 09:36:47,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_5 [2018-11-23 09:36:47,578 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_with_offset [2018-11-23 09:36:47,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2018-11-23 09:36:47,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2018-11-23 09:36:47,579 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2018-11-23 09:36:47,579 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-23 09:36:47,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 09:36:47,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 09:36:47,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_6 [2018-11-23 09:36:47,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_late_5 [2018-11-23 09:36:47,580 INFO L130 BoogieDeclarations]: Found specification of procedure is_acpi_node [2018-11-23 09:36:47,580 INFO L138 BoogieDeclarations]: Found implementation of procedure is_acpi_node [2018-11-23 09:36:47,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 09:36:47,580 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 09:36:47,580 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2018-11-23 09:36:47,581 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2018-11-23 09:36:47,581 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_acpi_create_mux_client [2018-11-23 09:36:47,581 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_acpi_create_mux_client [2018-11-23 09:36:47,581 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2018-11-23 09:36:47,581 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2018-11-23 09:36:47,581 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_suspend [2018-11-23 09:36:47,581 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_suspend [2018-11-23 09:36:47,581 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_clientdata [2018-11-23 09:36:47,582 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata [2018-11-23 09:36:47,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 09:36:47,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 09:36:47,582 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 09:36:47,582 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 09:36:47,582 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_unregister [2018-11-23 09:36:47,582 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_notify_done [2018-11-23 09:36:47,582 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_match_device [2018-11-23 09:36:47,583 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_register [2018-11-23 09:36:47,583 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2018-11-23 09:36:47,583 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2018-11-23 09:36:47,583 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2018-11-23 09:36:47,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2018-11-23 09:36:47,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 09:36:47,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_5 [2018-11-23 09:36:47,583 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-23 09:36:47,584 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_irq_handler [2018-11-23 09:36:47,584 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_irq_handler [2018-11-23 09:36:47,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_5 [2018-11-23 09:36:47,584 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_get_drvdata [2018-11-23 09:36:47,586 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_get_drvdata [2018-11-23 09:36:47,586 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2018-11-23 09:36:47,586 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_acpi_delete_mux_client [2018-11-23 09:36:47,586 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_acpi_delete_mux_client [2018-11-23 09:36:47,586 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-23 09:36:47,586 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-23 09:36:47,587 INFO L130 BoogieDeclarations]: Found specification of procedure iio_triggered_buffer_cleanup [2018-11-23 09:36:47,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___module_get_24 [2018-11-23 09:36:47,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___module_get_24 [2018-11-23 09:36:47,587 INFO L130 BoogieDeclarations]: Found specification of procedure inv_attr_show [2018-11-23 09:36:47,587 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_attr_show [2018-11-23 09:36:47,587 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 09:36:47,587 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-23 09:36:47,587 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-23 09:36:47,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 09:36:47,588 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_dev_free_resource_list [2018-11-23 09:36:47,588 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_unregister_device [2018-11-23 09:36:47,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_setup_7 [2018-11-23 09:36:47,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_setup_7 [2018-11-23 09:36:47,588 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_remove_trigger [2018-11-23 09:36:47,588 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_remove_trigger [2018-11-23 09:36:47,588 INFO L130 BoogieDeclarations]: Found specification of procedure iio_device_register [2018-11-23 09:36:47,588 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-23 09:36:47,588 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-23 09:36:47,589 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-23 09:36:47,589 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_evaluate_object [2018-11-23 09:36:47,589 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_read_raw [2018-11-23 09:36:47,589 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_read_raw [2018-11-23 09:36:47,589 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-23 09:36:47,589 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_remove [2018-11-23 09:36:47,589 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_remove [2018-11-23 09:36:47,589 INFO L130 BoogieDeclarations]: Found specification of procedure inv_clear_kfifo [2018-11-23 09:36:47,589 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_clear_kfifo [2018-11-23 09:36:47,590 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2018-11-23 09:36:47,590 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2018-11-23 09:36:47,590 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_set_drvdata [2018-11-23 09:36:47,590 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_set_drvdata [2018-11-23 09:36:47,590 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2018-11-23 09:36:47,590 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2018-11-23 09:36:47,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_5 [2018-11-23 09:36:47,590 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_read_fifo [2018-11-23 09:36:47,591 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_read_fifo [2018-11-23 09:36:47,591 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_i2c_block_data [2018-11-23 09:36:47,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_6 [2018-11-23 09:36:47,591 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2018-11-23 09:36:47,591 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_set_power_itg [2018-11-23 09:36:47,591 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_set_power_itg [2018-11-23 09:36:47,591 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_probe_trigger [2018-11-23 09:36:47,591 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_probe_trigger [2018-11-23 09:36:47,591 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-23 09:36:47,592 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-23 09:36:47,592 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-23 09:36:47,592 INFO L130 BoogieDeclarations]: Found specification of procedure __be16_to_cpup [2018-11-23 09:36:47,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __be16_to_cpup [2018-11-23 09:36:47,592 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real_ns [2018-11-23 09:36:47,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real_ns [2018-11-23 09:36:47,592 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_driver_exit [2018-11-23 09:36:47,592 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_driver_exit [2018-11-23 09:36:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_resume [2018-11-23 09:36:47,593 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_resume [2018-11-23 09:36:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-23 09:36:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2018-11-23 09:36:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 09:36:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 09:36:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 09:36:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_process_acpi_config [2018-11-23 09:36:47,593 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_process_acpi_config [2018-11-23 09:36:47,594 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_driver_init [2018-11-23 09:36:47,594 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_driver_init [2018-11-23 09:36:47,594 INFO L130 BoogieDeclarations]: Found specification of procedure iio_push_to_buffers [2018-11-23 09:36:47,594 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_switch_engine [2018-11-23 09:36:47,594 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_switch_engine [2018-11-23 09:36:47,594 INFO L130 BoogieDeclarations]: Found specification of procedure to_acpi_node [2018-11-23 09:36:47,594 INFO L138 BoogieDeclarations]: Found implementation of procedure to_acpi_node [2018-11-23 09:36:47,594 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2018-11-23 09:36:47,595 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2018-11-23 09:36:47,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_iio_info_6 [2018-11-23 09:36:47,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_iio_info_6 [2018-11-23 09:36:47,595 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 09:36:47,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 09:36:47,595 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2018-11-23 09:36:47,595 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_device_handle [2018-11-23 09:36:47,595 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_device_handle [2018-11-23 09:36:47,595 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2018-11-23 09:36:47,595 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-23 09:36:47,596 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-23 09:36:47,596 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2018-11-23 09:36:47,596 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2018-11-23 09:36:47,596 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_write_gyro_scale [2018-11-23 09:36:47,596 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_write_gyro_scale [2018-11-23 09:36:47,596 INFO L130 BoogieDeclarations]: Found specification of procedure iio_priv [2018-11-23 09:36:47,596 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_priv [2018-11-23 09:36:47,596 INFO L130 BoogieDeclarations]: Found specification of procedure iio_device_unregister [2018-11-23 09:36:47,596 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2018-11-23 09:36:47,597 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2018-11-23 09:36:47,597 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 09:36:47,597 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2018-11-23 09:36:47,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 09:36:47,597 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_dev_get_resources [2018-11-23 09:36:47,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_5 [2018-11-23 09:36:47,597 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2018-11-23 09:36:47,597 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2018-11-23 09:36:47,597 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-23 09:36:47,598 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-23 09:36:47,598 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoint [2018-11-23 09:36:47,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_5 [2018-11-23 09:36:47,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_5 [2018-11-23 09:36:47,598 INFO L130 BoogieDeclarations]: Found specification of procedure devm_iio_device_alloc [2018-11-23 09:36:47,598 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_fifo_rate_store [2018-11-23 09:36:47,598 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_fifo_rate_store [2018-11-23 09:36:47,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-23 09:36:47,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-23 09:36:47,599 INFO L130 BoogieDeclarations]: Found specification of procedure iio_get_time_ns [2018-11-23 09:36:47,599 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_get_time_ns [2018-11-23 09:36:47,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_iio_dev_attr_9 [2018-11-23 09:36:47,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_iio_dev_attr_9 [2018-11-23 09:36:47,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_5 [2018-11-23 09:36:47,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-23 09:36:47,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-23 09:36:47,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2018-11-23 09:36:47,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2018-11-23 09:36:47,599 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_get [2018-11-23 09:36:47,600 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_get [2018-11-23 09:36:47,600 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_mux_adapter [2018-11-23 09:36:47,600 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 09:36:47,600 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 09:36:47,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 09:36:47,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_5 [2018-11-23 09:36:47,600 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_probe [2018-11-23 09:36:47,600 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_probe [2018-11-23 09:36:47,600 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_check_system [2018-11-23 09:36:47,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-23 09:36:47,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-23 09:36:47,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_noirq_5 [2018-11-23 09:36:47,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2018-11-23 09:36:47,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2018-11-23 09:36:47,601 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-23 09:36:47,601 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_validate_trigger [2018-11-23 09:36:47,601 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_validate_trigger [2018-11-23 09:36:47,601 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_mux_adapter [2018-11-23 09:36:47,602 INFO L130 BoogieDeclarations]: Found specification of procedure iio_read_const_attr [2018-11-23 09:36:47,602 INFO L130 BoogieDeclarations]: Found specification of procedure iio_triggered_buffer_setup [2018-11-23 09:36:47,602 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_i2c_block_data [2018-11-23 09:36:47,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_5 [2018-11-23 09:36:47,602 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_iio_dev [2018-11-23 09:36:47,602 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_iio_dev [2018-11-23 09:36:47,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_cleanup_9 [2018-11-23 09:36:47,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_cleanup_9 [2018-11-23 09:36:47,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_noirq_5 [2018-11-23 09:36:47,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_5 [2018-11-23 09:36:47,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_cleanup_8 [2018-11-23 09:36:47,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_cleanup_8 [2018-11-23 09:36:47,603 INFO L130 BoogieDeclarations]: Found specification of procedure inv_scan_query [2018-11-23 09:36:47,603 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_scan_query [2018-11-23 09:36:47,603 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2018-11-23 09:36:47,603 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-23 09:36:47,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-23 09:36:47,603 INFO L130 BoogieDeclarations]: Found specification of procedure inv_reset_fifo [2018-11-23 09:36:47,604 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_reset_fifo [2018-11-23 09:36:47,604 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2018-11-23 09:36:47,604 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2018-11-23 09:36:47,604 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-23 09:36:47,604 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-23 09:36:47,604 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_set_lpf [2018-11-23 09:36:47,604 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_set_lpf [2018-11-23 09:36:47,604 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-23 09:36:47,605 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-23 09:36:47,605 INFO L130 BoogieDeclarations]: Found specification of procedure inv_fifo_rate_show [2018-11-23 09:36:47,605 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_fifo_rate_show [2018-11-23 09:36:47,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 09:36:47,605 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_write_accel_scale [2018-11-23 09:36:47,605 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_write_accel_scale [2018-11-23 09:36:47,605 INFO L130 BoogieDeclarations]: Found specification of procedure asus_acpi_get_sensor_info [2018-11-23 09:36:47,605 INFO L138 BoogieDeclarations]: Found implementation of procedure asus_acpi_get_sensor_info [2018-11-23 09:36:47,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_early_5 [2018-11-23 09:36:47,605 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2018-11-23 09:36:47,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2018-11-23 09:36:47,606 INFO L130 BoogieDeclarations]: Found specification of procedure inv_check_and_setup_chip [2018-11-23 09:36:47,606 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_check_and_setup_chip [2018-11-23 09:36:47,606 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_set_enable [2018-11-23 09:36:47,606 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_set_enable [2018-11-23 09:36:47,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 09:36:47,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 09:36:47,606 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 09:36:47,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 09:36:47,607 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_write_reg [2018-11-23 09:36:47,607 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_write_reg [2018-11-23 09:36:47,607 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_irq [2018-11-23 09:36:47,607 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_irq [2018-11-23 09:36:53,048 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 09:36:53,049 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 09:36:53,049 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:36:53 BoogieIcfgContainer [2018-11-23 09:36:53,049 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 09:36:53,050 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 09:36:53,050 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 09:36:53,052 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 09:36:53,053 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 09:36:45" (1/3) ... [2018-11-23 09:36:53,053 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7db0c61 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:36:53, skipping insertion in model container [2018-11-23 09:36:53,053 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:36:47" (2/3) ... [2018-11-23 09:36:53,054 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7db0c61 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:36:53, skipping insertion in model container [2018-11-23 09:36:53,054 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:36:53" (3/3) ... [2018-11-23 09:36:53,055 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--iio--imu--inv_mpu6050--inv-mpu6050.ko-entry_point_false-unreach-call.cil.out.c [2018-11-23 09:36:53,064 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 09:36:53,072 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 09:36:53,085 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 09:36:53,114 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 09:36:53,114 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 09:36:53,115 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 09:36:53,115 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 09:36:53,115 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 09:36:53,115 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 09:36:53,115 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 09:36:53,115 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 09:36:53,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states. [2018-11-23 09:36:53,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2018-11-23 09:36:53,155 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:36:53,156 INFO L402 BasicCegarLoop]: trace histogram [15, 15, 15, 15, 15, 15, 15, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:36:53,158 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:36:53,163 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:36:53,163 INFO L82 PathProgramCache]: Analyzing trace with hash -1810511815, now seen corresponding path program 1 times [2018-11-23 09:36:53,165 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 09:36:53,223 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:36:53,223 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:36:53,223 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:36:53,223 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 09:36:53,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:36:53,838 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 930 trivial. 0 not checked. [2018-11-23 09:36:53,839 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:36:53,839 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 09:36:53,839 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 09:36:53,842 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 09:36:53,850 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 09:36:53,850 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:36:53,852 INFO L87 Difference]: Start difference. First operand 1107 states. Second operand 3 states. [2018-11-23 09:36:56,093 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:36:56,093 INFO L93 Difference]: Finished difference Result 3171 states and 4500 transitions. [2018-11-23 09:36:56,094 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 09:36:56,095 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 233 [2018-11-23 09:36:56,095 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:36:56,116 INFO L225 Difference]: With dead ends: 3171 [2018-11-23 09:36:56,116 INFO L226 Difference]: Without dead ends: 2081 [2018-11-23 09:36:56,123 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:36:56,140 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2081 states. [2018-11-23 09:36:56,225 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2081 to 2081. [2018-11-23 09:36:56,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2081 states. [2018-11-23 09:36:56,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 2081 states and 2946 transitions. [2018-11-23 09:36:56,235 INFO L78 Accepts]: Start accepts. Automaton has 2081 states and 2946 transitions. Word has length 233 [2018-11-23 09:36:56,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:36:56,236 INFO L480 AbstractCegarLoop]: Abstraction has 2081 states and 2946 transitions. [2018-11-23 09:36:56,236 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 09:36:56,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 2946 transitions. [2018-11-23 09:36:56,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2018-11-23 09:36:56,242 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:36:56,243 INFO L402 BasicCegarLoop]: trace histogram [15, 15, 15, 15, 15, 15, 15, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:36:56,243 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:36:56,243 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:36:56,243 INFO L82 PathProgramCache]: Analyzing trace with hash 2118109210, now seen corresponding path program 1 times [2018-11-23 09:36:56,243 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 09:36:56,247 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:36:56,247 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:36:56,248 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:36:56,248 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 09:36:56,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:36:56,521 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 930 trivial. 0 not checked. [2018-11-23 09:36:56,521 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:36:56,522 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 09:36:56,522 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 09:36:56,523 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 09:36:56,524 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 09:36:56,524 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:36:56,524 INFO L87 Difference]: Start difference. First operand 2081 states and 2946 transitions. Second operand 3 states. [2018-11-23 09:36:56,594 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:36:56,594 INFO L93 Difference]: Finished difference Result 4116 states and 5836 transitions. [2018-11-23 09:36:56,595 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 09:36:56,595 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 236 [2018-11-23 09:36:56,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:36:56,609 INFO L225 Difference]: With dead ends: 4116 [2018-11-23 09:36:56,610 INFO L226 Difference]: Without dead ends: 4106 [2018-11-23 09:36:56,613 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:36:56,616 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4106 states. [2018-11-23 09:36:56,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4106 to 4106. [2018-11-23 09:36:56,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4106 states. [2018-11-23 09:36:56,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4106 states to 4106 states and 5824 transitions. [2018-11-23 09:36:56,706 INFO L78 Accepts]: Start accepts. Automaton has 4106 states and 5824 transitions. Word has length 236 [2018-11-23 09:36:56,707 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:36:56,707 INFO L480 AbstractCegarLoop]: Abstraction has 4106 states and 5824 transitions. [2018-11-23 09:36:56,707 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 09:36:56,707 INFO L276 IsEmpty]: Start isEmpty. Operand 4106 states and 5824 transitions. [2018-11-23 09:36:56,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2018-11-23 09:36:56,716 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:36:56,717 INFO L402 BasicCegarLoop]: trace histogram [15, 15, 15, 15, 15, 15, 15, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 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] [2018-11-23 09:36:56,717 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:36:56,717 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:36:56,717 INFO L82 PathProgramCache]: Analyzing trace with hash -1873458725, now seen corresponding path program 1 times [2018-11-23 09:36:56,717 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 09:36:56,721 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:36:56,721 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:36:56,721 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:36:56,721 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 09:36:56,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:36:57,086 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 942 trivial. 0 not checked. [2018-11-23 09:36:57,086 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:36:57,086 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 09:36:57,086 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 09:36:57,087 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 09:36:57,087 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 09:36:57,087 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:36:57,087 INFO L87 Difference]: Start difference. First operand 4106 states and 5824 transitions. Second operand 3 states. [2018-11-23 09:36:57,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:36:57,348 INFO L93 Difference]: Finished difference Result 11012 states and 15741 transitions. [2018-11-23 09:36:57,349 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 09:36:57,349 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 392 [2018-11-23 09:36:57,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:36:57,380 INFO L225 Difference]: With dead ends: 11012 [2018-11-23 09:36:57,380 INFO L226 Difference]: Without dead ends: 6952 [2018-11-23 09:36:57,392 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:36:57,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6952 states. [2018-11-23 09:36:57,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6952 to 6940. [2018-11-23 09:36:57,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6940 states. [2018-11-23 09:36:57,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6940 states to 6940 states and 9968 transitions. [2018-11-23 09:36:57,616 INFO L78 Accepts]: Start accepts. Automaton has 6940 states and 9968 transitions. Word has length 392 [2018-11-23 09:36:57,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:36:57,616 INFO L480 AbstractCegarLoop]: Abstraction has 6940 states and 9968 transitions. [2018-11-23 09:36:57,617 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 09:36:57,617 INFO L276 IsEmpty]: Start isEmpty. Operand 6940 states and 9968 transitions. [2018-11-23 09:36:57,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2018-11-23 09:36:57,635 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:36:57,635 INFO L402 BasicCegarLoop]: trace histogram [21, 21, 21, 21, 21, 21, 21, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:36:57,636 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:36:57,636 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:36:57,636 INFO L82 PathProgramCache]: Analyzing trace with hash 1582842326, now seen corresponding path program 1 times [2018-11-23 09:36:57,636 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 09:36:57,639 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:36:57,639 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:36:57,639 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:36:57,639 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 09:36:57,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:36:58,103 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 1791 trivial. 0 not checked. [2018-11-23 09:36:58,103 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:36:58,103 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 09:36:58,103 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 09:36:58,104 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 09:36:58,104 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 09:36:58,104 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 09:36:58,104 INFO L87 Difference]: Start difference. First operand 6940 states and 9968 transitions. Second operand 5 states. [2018-11-23 09:36:58,306 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:36:58,306 INFO L93 Difference]: Finished difference Result 13858 states and 19906 transitions. [2018-11-23 09:36:58,306 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 09:36:58,306 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 489 [2018-11-23 09:36:58,307 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:36:58,326 INFO L225 Difference]: With dead ends: 13858 [2018-11-23 09:36:58,326 INFO L226 Difference]: Without dead ends: 6964 [2018-11-23 09:36:58,338 INFO L631 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 [2018-11-23 09:36:58,344 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6964 states. [2018-11-23 09:36:58,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6964 to 6956. [2018-11-23 09:36:58,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6956 states. [2018-11-23 09:36:58,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6956 states to 6956 states and 9984 transitions. [2018-11-23 09:36:58,479 INFO L78 Accepts]: Start accepts. Automaton has 6956 states and 9984 transitions. Word has length 489 [2018-11-23 09:36:58,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:36:58,479 INFO L480 AbstractCegarLoop]: Abstraction has 6956 states and 9984 transitions. [2018-11-23 09:36:58,479 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 09:36:58,479 INFO L276 IsEmpty]: Start isEmpty. Operand 6956 states and 9984 transitions. [2018-11-23 09:36:58,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2018-11-23 09:36:58,494 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:36:58,495 INFO L402 BasicCegarLoop]: trace histogram [21, 21, 21, 21, 21, 21, 21, 5, 5, 5, 5, 5, 5, 5, 5, 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] [2018-11-23 09:36:58,495 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:36:58,495 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:36:58,495 INFO L82 PathProgramCache]: Analyzing trace with hash -1152922733, now seen corresponding path program 1 times [2018-11-23 09:36:58,495 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 09:36:58,498 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:36:58,499 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:36:58,499 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 09:36:58,499 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 09:36:58,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:36:58,800 INFO L134 CoverageAnalysis]: Checked inductivity of 1835 backedges. 21 proven. 10 refuted. 0 times theorem prover too weak. 1804 trivial. 0 not checked. [2018-11-23 09:36:58,800 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 09:36:58,800 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 09:36:58,801 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 524 with the following transitions: [2018-11-23 09:36:58,803 INFO L202 CegarAbsIntRunner]: [9], [11], [15], [17], [21], [23], [27], [29], [30], [47], [48], [113], [114], [139], [141], [143], [146], [176], [177], [178], [179], [181], [182], [183], [186], [189], [243], [259], [261], [263], [264], [284], [288], [289], [310], [311], [312], [315], [319], [320], [322], [323], [324], [327], [330], [360], [363], [365], [366], [376], [382], [383], [524], [526], [527], [528], [530], [531], [544], [546], [547], [548], [549], [551], [553], [554], [555], [557], [558], [590], [592], [593], [594], [596], [598], [600], [602], [604], [606], [608], [610], [612], [614], [616], [618], [620], [622], [624], [626], [628], [630], [632], [634], [636], [725], [737], [770], [816], [828], [861], [873], [876], [879], [882], [885], [887], [890], [925], [928], [931], [934], [937], [939], [943], [946], [949], [951], [954], [956], [958], [960], [969], [1399], [1400], [1401], [1403], [1407], [1411], [1413], [1415], [1418], [1423], [1427], [1429], [1433], [1435], [1438], [1444], [1446], [1450], [1452], [1455], [1484], [1485], [1623], [1625], [1649], [1650], [1654], [1656], [1662], [1664], [1665], [1666], [1668], [1721], [1722], [2124], [2126], [2192], [2194], [2198], [2200], [2204], [2206], [2210], [2212], [2216], [2218], [2222], [2223], [2401], [2410], [2411], [2412], [2431], [2438], [2442], [2451], [2452], [2453], [2454], [2455], [2456], [2457], [2458], [2459], [2460], [2461], [2490], [2491], [2492], [2493], [2506], [2507], [2518], [2519], [2520], [2521], [2524], [2525], [2526], [2527], [2554], [2555], [2556], [2557], [2566], [2567], [2568], [2569], [2570], [2571], [2572], [2573], [2582], [2583], [2584], [2585], [2586], [2587], [2588], [2589], [2590], [2591], [2592], [2593], [2594], [2595], [2596], [2597], [2598], [2599], [2600], [2601], [2602], [2603], [2604], [2605], [2606], [2607], [2608], [2609], [2610], [2611], [2612], [2613], [2614], [2615], [2616], [2617], [2618], [2619], [2620], [2621], [2622], [2623], [2654], [2655], [2660], [2661], [2662], [2663], [2664], [2665], [2666], [2667], [2668], [2669], [2670], [2671], [2692], [2694], [2695], [2696], [2697], [2698], [2699], [2700], [2701], [2702], [2703], [2704], [2705], [2708], [2709], [2710], [2711], [2718], [2719], [2742], [2743], [2750], [2751], [2754], [2755], [2848], [2849], [2852], [2853], [2854], [2855], [2856], [2857], [2858], [2859], [2860], [2861], [2896], [2898], [2899], [2900] [2018-11-23 09:36:58,843 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 09:36:58,843 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 09:36:59,147 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:391) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.handleInfeasibleCase(BaseRefinementStrategy.java:296) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.executeStrategy(BaseRefinementStrategy.java:206) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:70) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:456) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:434) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:376) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterate(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:126) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:209) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:291) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:165) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.AssumptionBuilder.constructBoogieAssumeStatement(AssumptionBuilder.java:75) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.getCachedCodeBlock(TermConjunctEvaluator.java:273) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.applyPost(TermConjunctEvaluator.java:296) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.lambda$4(TermConjunctEvaluator.java:178) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.computeFixpoint(TermConjunctEvaluator.java:198) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.lambda$1(TermConjunctEvaluator.java:150) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.computePost(TermConjunctEvaluator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormanCachedPostOperation.applyPost(PoormanCachedPostOperation.java:308) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormansAbstractPostOperator.applyPost(PoormansAbstractPostOperator.java:217) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormansAbstractPostOperator.apply(PoormansAbstractPostOperator.java:119) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormansAbstractPostOperator.apply(PoormansAbstractPostOperator.java:1) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.lambda$17(DisjunctiveAbstractState.java:340) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.mapCollection(DisjunctiveAbstractState.java:536) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.apply(DisjunctiveAbstractState.java:340) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.calculateAbstractPost(FixpointEngine.java:249) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.calculateFixpoint(FixpointEngine.java:134) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.run(FixpointEngine.java:105) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.tool.AbstractInterpreter.runWithoutTimeoutAndResults(AbstractInterpreter.java:149) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarAbsIntRunner.generateFixpoints(CegarAbsIntRunner.java:217) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseTaipanRefinementStrategy.constructInterpolantGenerator(BaseTaipanRefinementStrategy.java:379) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseTaipanRefinementStrategy.getInterpolantGenerator(BaseTaipanRefinementStrategy.java:224) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:380) ... 20 more [2018-11-23 09:36:59,150 INFO L168 Benchmark]: Toolchain (without parser) took 13270.44 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 613.4 MB). Free memory was 952.2 MB in the beginning and 1.5 GB in the end (delta: -505.6 MB). Peak memory consumption was 823.8 MB. Max. memory is 11.5 GB. [2018-11-23 09:36:59,151 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 09:36:59,152 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1459.19 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 108.0 MB). Free memory was 952.2 MB in the beginning and 942.2 MB in the end (delta: 10.0 MB). Peak memory consumption was 140.2 MB. Max. memory is 11.5 GB. [2018-11-23 09:36:59,152 INFO L168 Benchmark]: Boogie Procedure Inliner took 56.15 ms. Allocated memory is still 1.1 GB. Free memory was 942.2 MB in the beginning and 936.9 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-23 09:36:59,153 INFO L168 Benchmark]: Boogie Preprocessor took 124.07 ms. Allocated memory is still 1.1 GB. Free memory was 936.9 MB in the beginning and 910.0 MB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. [2018-11-23 09:36:59,153 INFO L168 Benchmark]: RCFGBuilder took 5528.46 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 104.3 MB). Free memory was 910.0 MB in the beginning and 909.8 MB in the end (delta: 176.2 kB). Peak memory consumption was 210.7 MB. Max. memory is 11.5 GB. [2018-11-23 09:36:59,154 INFO L168 Benchmark]: TraceAbstraction took 6099.70 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 401.1 MB). Free memory was 909.8 MB in the beginning and 1.5 GB in the end (delta: -548.0 MB). Peak memory consumption was 569.1 MB. Max. memory is 11.5 GB. [2018-11-23 09:36:59,157 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1459.19 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 108.0 MB). Free memory was 952.2 MB in the beginning and 942.2 MB in the end (delta: 10.0 MB). Peak memory consumption was 140.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 56.15 ms. Allocated memory is still 1.1 GB. Free memory was 942.2 MB in the beginning and 936.9 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 124.07 ms. Allocated memory is still 1.1 GB. Free memory was 936.9 MB in the beginning and 910.0 MB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 5528.46 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 104.3 MB). Free memory was 910.0 MB in the beginning and 909.8 MB in the end (delta: 176.2 kB). Peak memory consumption was 210.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 6099.70 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 401.1 MB). Free memory was 909.8 MB in the beginning and 1.5 GB in the end (delta: -548.0 MB). Peak memory consumption was 569.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)) de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)): de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:391) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-aa41828 [2018-11-23 09:37:00,657 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 09:37:00,658 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 09:37:00,665 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 09:37:00,665 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 09:37:00,666 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 09:37:00,667 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 09:37:00,668 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 09:37:00,669 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 09:37:00,669 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 09:37:00,670 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 09:37:00,670 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 09:37:00,671 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 09:37:00,672 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 09:37:00,672 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 09:37:00,673 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 09:37:00,673 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 09:37:00,675 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 09:37:00,676 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 09:37:00,677 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 09:37:00,678 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 09:37:00,678 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 09:37:00,680 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 09:37:00,680 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 09:37:00,680 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 09:37:00,681 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 09:37:00,682 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 09:37:00,682 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 09:37:00,683 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 09:37:00,683 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 09:37:00,683 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 09:37:00,684 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 09:37:00,684 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 09:37:00,684 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 09:37:00,685 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 09:37:00,685 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 09:37:00,686 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2018-11-23 09:37:00,696 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 09:37:00,696 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 09:37:00,697 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 09:37:00,697 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 09:37:00,697 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-23 09:37:00,697 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-23 09:37:00,697 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-23 09:37:00,697 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-23 09:37:00,697 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-23 09:37:00,698 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-23 09:37:00,698 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 09:37:00,698 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 09:37:00,698 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 09:37:00,698 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 09:37:00,699 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 09:37:00,699 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 09:37:00,699 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 09:37:00,699 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 09:37:00,699 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 09:37:00,699 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 09:37:00,699 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 09:37:00,699 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 09:37:00,699 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 09:37:00,700 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 09:37:00,700 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 09:37:00,700 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 09:37:00,700 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 09:37:00,700 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 09:37:00,700 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 09:37:00,700 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 09:37:00,701 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 09:37:00,701 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 09:37:00,701 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true 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_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan 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 -> Taipan 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 -> 483a638de6e7a81560f41dd09b1f5376a9745e51 [2018-11-23 09:37:00,729 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 09:37:00,737 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 09:37:00,739 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 09:37:00,740 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 09:37:00,740 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 09:37:00,740 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--imu--inv_mpu6050--inv-mpu6050.ko-entry_point_false-unreach-call.cil.out.c [2018-11-23 09:37:00,777 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/data/5b56189a9/2c91d05ec748406eb024214f25760898/FLAGacbbd064b [2018-11-23 09:37:01,350 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 09:37:01,350 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--iio--imu--inv_mpu6050--inv-mpu6050.ko-entry_point_false-unreach-call.cil.out.c [2018-11-23 09:37:01,370 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/data/5b56189a9/2c91d05ec748406eb024214f25760898/FLAGacbbd064b [2018-11-23 09:37:01,762 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/data/5b56189a9/2c91d05ec748406eb024214f25760898 [2018-11-23 09:37:01,765 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 09:37:01,766 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 09:37:01,766 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 09:37:01,766 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 09:37:01,769 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 09:37:01,769 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:37:01" (1/1) ... [2018-11-23 09:37:01,772 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@338a8a99 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:37:01, skipping insertion in model container [2018-11-23 09:37:01,772 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 09:37:01" (1/1) ... [2018-11-23 09:37:01,781 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 09:37:01,882 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 09:37:03,142 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 09:37:03,188 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 09:37:03,363 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 09:37:03,543 INFO L195 MainTranslator]: Completed translation [2018-11-23 09:37:03,543 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:37:03 WrapperNode [2018-11-23 09:37:03,543 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 09:37:03,544 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 09:37:03,544 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 09:37:03,544 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 09:37:03,551 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:37:03" (1/1) ... [2018-11-23 09:37:03,588 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:37:03" (1/1) ... [2018-11-23 09:37:03,601 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 09:37:03,601 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 09:37:03,601 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 09:37:03,601 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 09:37:03,609 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:37:03" (1/1) ... [2018-11-23 09:37:03,609 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:37:03" (1/1) ... [2018-11-23 09:37:03,621 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:37:03" (1/1) ... [2018-11-23 09:37:03,622 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:37:03" (1/1) ... [2018-11-23 09:37:03,703 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:37:03" (1/1) ... [2018-11-23 09:37:03,718 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:37:03" (1/1) ... [2018-11-23 09:37:03,737 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:37:03" (1/1) ... [2018-11-23 09:37:03,751 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 09:37:03,752 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 09:37:03,752 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 09:37:03,752 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 09:37:03,753 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:37:03" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 09:37:03,800 INFO L130 BoogieDeclarations]: Found specification of procedure iio_push_to_buffers_with_timestamp [2018-11-23 09:37:03,800 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_push_to_buffers_with_timestamp [2018-11-23 09:37:03,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_noirq_5 [2018-11-23 09:37:03,800 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_data_rdy_trigger_set_state [2018-11-23 09:37:03,800 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_data_rdy_trigger_set_state [2018-11-23 09:37:03,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 09:37:03,801 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-23 09:37:03,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-23 09:37:03,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 09:37:03,801 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_write_raw [2018-11-23 09:37:03,801 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_write_raw [2018-11-23 09:37:03,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-23 09:37:03,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-11-23 09:37:03,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 09:37:03,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 09:37:03,802 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 09:37:03,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 09:37:03,802 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_sensor_show [2018-11-23 09:37:03,802 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_sensor_show [2018-11-23 09:37:03,802 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_init_config [2018-11-23 09:37:03,803 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_init_config [2018-11-23 09:37:03,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_driver_4 [2018-11-23 09:37:03,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_driver_4 [2018-11-23 09:37:03,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_5 [2018-11-23 09:37:03,804 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_with_offset [2018-11-23 09:37:03,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2018-11-23 09:37:03,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2018-11-23 09:37:03,804 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2018-11-23 09:37:03,804 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-23 09:37:03,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 09:37:03,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 09:37:03,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_6 [2018-11-23 09:37:03,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_late_5 [2018-11-23 09:37:03,805 INFO L130 BoogieDeclarations]: Found specification of procedure is_acpi_node [2018-11-23 09:37:03,805 INFO L138 BoogieDeclarations]: Found implementation of procedure is_acpi_node [2018-11-23 09:37:03,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 09:37:03,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 09:37:03,806 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2018-11-23 09:37:03,806 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2018-11-23 09:37:03,806 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_acpi_create_mux_client [2018-11-23 09:37:03,806 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_acpi_create_mux_client [2018-11-23 09:37:03,806 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_check_functionality [2018-11-23 09:37:03,806 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_check_functionality [2018-11-23 09:37:03,806 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_suspend [2018-11-23 09:37:03,807 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_suspend [2018-11-23 09:37:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_clientdata [2018-11-23 09:37:03,807 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_clientdata [2018-11-23 09:37:03,807 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 09:37:03,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 09:37:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 09:37:03,808 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 09:37:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_unregister [2018-11-23 09:37:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_notify_done [2018-11-23 09:37:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_match_device [2018-11-23 09:37:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_register [2018-11-23 09:37:03,808 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2018-11-23 09:37:03,809 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2018-11-23 09:37:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2018-11-23 09:37:03,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2018-11-23 09:37:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 09:37:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_5 [2018-11-23 09:37:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-23 09:37:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_irq_handler [2018-11-23 09:37:03,809 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_irq_handler [2018-11-23 09:37:03,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_5 [2018-11-23 09:37:03,810 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_get_drvdata [2018-11-23 09:37:03,810 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_get_drvdata [2018-11-23 09:37:03,810 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2018-11-23 09:37:03,810 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_acpi_delete_mux_client [2018-11-23 09:37:03,810 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_acpi_delete_mux_client [2018-11-23 09:37:03,810 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-23 09:37:03,810 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-23 09:37:03,810 INFO L130 BoogieDeclarations]: Found specification of procedure iio_triggered_buffer_cleanup [2018-11-23 09:37:03,811 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___module_get_24 [2018-11-23 09:37:03,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___module_get_24 [2018-11-23 09:37:03,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-23 09:37:03,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-23 09:37:03,811 INFO L130 BoogieDeclarations]: Found specification of procedure inv_attr_show [2018-11-23 09:37:03,811 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_attr_show [2018-11-23 09:37:03,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-23 09:37:03,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 09:37:03,811 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 09:37:03,812 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-23 09:37:03,812 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-23 09:37:03,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 09:37:03,812 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_dev_free_resource_list [2018-11-23 09:37:03,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-23 09:37:03,812 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_unregister_device [2018-11-23 09:37:03,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-23 09:37:03,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-23 09:37:03,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_setup_7 [2018-11-23 09:37:03,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_setup_7 [2018-11-23 09:37:03,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-23 09:37:03,813 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_remove_trigger [2018-11-23 09:37:03,813 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_remove_trigger [2018-11-23 09:37:03,813 INFO L130 BoogieDeclarations]: Found specification of procedure iio_device_register [2018-11-23 09:37:03,813 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-23 09:37:03,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-23 09:37:03,813 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-23 09:37:03,813 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_evaluate_object [2018-11-23 09:37:03,813 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_read_raw [2018-11-23 09:37:03,814 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_read_raw [2018-11-23 09:37:03,814 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-23 09:37:03,814 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_remove [2018-11-23 09:37:03,814 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_remove [2018-11-23 09:37:03,814 INFO L130 BoogieDeclarations]: Found specification of procedure inv_clear_kfifo [2018-11-23 09:37:03,819 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_clear_kfifo [2018-11-23 09:37:03,819 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2018-11-23 09:37:03,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2018-11-23 09:37:03,819 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_set_drvdata [2018-11-23 09:37:03,819 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_set_drvdata [2018-11-23 09:37:03,819 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2018-11-23 09:37:03,820 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2018-11-23 09:37:03,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_5 [2018-11-23 09:37:03,820 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_read_fifo [2018-11-23 09:37:03,820 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_read_fifo [2018-11-23 09:37:03,820 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_write_i2c_block_data [2018-11-23 09:37:03,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_6 [2018-11-23 09:37:03,820 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_driver [2018-11-23 09:37:03,820 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_set_power_itg [2018-11-23 09:37:03,820 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_set_power_itg [2018-11-23 09:37:03,820 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_probe_trigger [2018-11-23 09:37:03,821 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_probe_trigger [2018-11-23 09:37:03,821 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-23 09:37:03,821 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-23 09:37:03,821 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-23 09:37:03,821 INFO L130 BoogieDeclarations]: Found specification of procedure __be16_to_cpup [2018-11-23 09:37:03,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __be16_to_cpup [2018-11-23 09:37:03,821 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real_ns [2018-11-23 09:37:03,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real_ns [2018-11-23 09:37:03,821 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_driver_exit [2018-11-23 09:37:03,822 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_driver_exit [2018-11-23 09:37:03,822 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_resume [2018-11-23 09:37:03,822 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_resume [2018-11-23 09:37:03,822 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2018-11-23 09:37:03,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 09:37:03,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 09:37:03,822 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_process_acpi_config [2018-11-23 09:37:03,822 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_process_acpi_config [2018-11-23 09:37:03,822 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_driver_init [2018-11-23 09:37:03,823 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_driver_init [2018-11-23 09:37:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure iio_push_to_buffers [2018-11-23 09:37:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_switch_engine [2018-11-23 09:37:03,823 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_switch_engine [2018-11-23 09:37:03,823 INFO L130 BoogieDeclarations]: Found specification of procedure to_acpi_node [2018-11-23 09:37:03,823 INFO L138 BoogieDeclarations]: Found implementation of procedure to_acpi_node [2018-11-23 09:37:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2018-11-23 09:37:03,824 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2018-11-23 09:37:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_iio_info_6 [2018-11-23 09:37:03,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_iio_info_6 [2018-11-23 09:37:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 09:37:03,824 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 09:37:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2018-11-23 09:37:03,824 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_device_handle [2018-11-23 09:37:03,825 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_device_handle [2018-11-23 09:37:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure get_device [2018-11-23 09:37:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-23 09:37:03,825 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-23 09:37:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2018-11-23 09:37:03,825 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2018-11-23 09:37:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_write_gyro_scale [2018-11-23 09:37:03,825 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_write_gyro_scale [2018-11-23 09:37:03,825 INFO L130 BoogieDeclarations]: Found specification of procedure iio_priv [2018-11-23 09:37:03,825 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_priv [2018-11-23 09:37:03,826 INFO L130 BoogieDeclarations]: Found specification of procedure iio_device_unregister [2018-11-23 09:37:03,826 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_functionality [2018-11-23 09:37:03,826 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_functionality [2018-11-23 09:37:03,826 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 09:37:03,826 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_register_driver [2018-11-23 09:37:03,826 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_dev_get_resources [2018-11-23 09:37:03,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_5 [2018-11-23 09:37:03,826 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2018-11-23 09:37:03,826 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2018-11-23 09:37:03,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-23 09:37:03,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-23 09:37:03,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-23 09:37:03,827 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-23 09:37:03,827 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-23 09:37:03,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-23 09:37:03,827 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoint [2018-11-23 09:37:03,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_5 [2018-11-23 09:37:03,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_5 [2018-11-23 09:37:03,827 INFO L130 BoogieDeclarations]: Found specification of procedure devm_iio_device_alloc [2018-11-23 09:37:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_fifo_rate_store [2018-11-23 09:37:03,828 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_fifo_rate_store [2018-11-23 09:37:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2018-11-23 09:37:03,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2018-11-23 09:37:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure iio_get_time_ns [2018-11-23 09:37:03,828 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_get_time_ns [2018-11-23 09:37:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_iio_dev_attr_9 [2018-11-23 09:37:03,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_iio_dev_attr_9 [2018-11-23 09:37:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_5 [2018-11-23 09:37:03,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2018-11-23 09:37:03,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2018-11-23 09:37:03,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2018-11-23 09:37:03,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2018-11-23 09:37:03,829 INFO L130 BoogieDeclarations]: Found specification of procedure iio_trigger_get [2018-11-23 09:37:03,829 INFO L138 BoogieDeclarations]: Found implementation of procedure iio_trigger_get [2018-11-23 09:37:03,829 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_mux_adapter [2018-11-23 09:37:03,829 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 09:37:03,829 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 09:37:03,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 09:37:03,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_5 [2018-11-23 09:37:03,830 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu_probe [2018-11-23 09:37:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu_probe [2018-11-23 09:37:03,830 INFO L130 BoogieDeclarations]: Found specification of procedure dmi_check_system [2018-11-23 09:37:03,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-23 09:37:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-23 09:37:03,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_noirq_5 [2018-11-23 09:37:03,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2018-11-23 09:37:03,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2018-11-23 09:37:03,830 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-23 09:37:03,830 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_validate_trigger [2018-11-23 09:37:03,831 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_validate_trigger [2018-11-23 09:37:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_mux_adapter [2018-11-23 09:37:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure iio_read_const_attr [2018-11-23 09:37:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure iio_triggered_buffer_setup [2018-11-23 09:37:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_smbus_read_i2c_block_data [2018-11-23 09:37:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_5 [2018-11-23 09:37:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_iio_dev [2018-11-23 09:37:03,831 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_iio_dev [2018-11-23 09:37:03,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_cleanup_9 [2018-11-23 09:37:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_cleanup_9 [2018-11-23 09:37:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_noirq_5 [2018-11-23 09:37:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_5 [2018-11-23 09:37:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_iio_triggered_buffer_cleanup_8 [2018-11-23 09:37:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_iio_triggered_buffer_cleanup_8 [2018-11-23 09:37:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure inv_scan_query [2018-11-23 09:37:03,832 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_scan_query [2018-11-23 09:37:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2018-11-23 09:37:03,832 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-23 09:37:03,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-23 09:37:03,833 INFO L130 BoogieDeclarations]: Found specification of procedure inv_reset_fifo [2018-11-23 09:37:03,833 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_reset_fifo [2018-11-23 09:37:03,833 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_2 [2018-11-23 09:37:03,833 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_2 [2018-11-23 09:37:03,833 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-23 09:37:03,833 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-23 09:37:03,833 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_set_lpf [2018-11-23 09:37:03,833 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_set_lpf [2018-11-23 09:37:03,833 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-23 09:37:03,834 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-23 09:37:03,834 INFO L130 BoogieDeclarations]: Found specification of procedure inv_fifo_rate_show [2018-11-23 09:37:03,834 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_fifo_rate_show [2018-11-23 09:37:03,834 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_write_accel_scale [2018-11-23 09:37:03,834 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_write_accel_scale [2018-11-23 09:37:03,834 INFO L130 BoogieDeclarations]: Found specification of procedure asus_acpi_get_sensor_info [2018-11-23 09:37:03,834 INFO L138 BoogieDeclarations]: Found implementation of procedure asus_acpi_get_sensor_info [2018-11-23 09:37:03,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_early_5 [2018-11-23 09:37:03,834 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2018-11-23 09:37:03,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2018-11-23 09:37:03,835 INFO L130 BoogieDeclarations]: Found specification of procedure inv_check_and_setup_chip [2018-11-23 09:37:03,835 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_check_and_setup_chip [2018-11-23 09:37:03,835 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_set_enable [2018-11-23 09:37:03,835 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_set_enable [2018-11-23 09:37:03,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 09:37:03,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 09:37:03,835 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 09:37:03,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 09:37:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure inv_mpu6050_write_reg [2018-11-23 09:37:03,836 INFO L138 BoogieDeclarations]: Found implementation of procedure inv_mpu6050_write_reg [2018-11-23 09:37:03,836 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_irq [2018-11-23 09:37:03,836 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_irq [2018-11-23 09:37:20,699 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 09:37:20,699 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 09:37:20,699 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:37:20 BoogieIcfgContainer [2018-11-23 09:37:20,699 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 09:37:20,700 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 09:37:20,700 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 09:37:20,703 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 09:37:20,703 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 09:37:01" (1/3) ... [2018-11-23 09:37:20,704 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d83d9ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:37:20, skipping insertion in model container [2018-11-23 09:37:20,704 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 09:37:03" (2/3) ... [2018-11-23 09:37:20,704 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d83d9ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 09:37:20, skipping insertion in model container [2018-11-23 09:37:20,704 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:37:20" (3/3) ... [2018-11-23 09:37:20,735 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--iio--imu--inv_mpu6050--inv-mpu6050.ko-entry_point_false-unreach-call.cil.out.c [2018-11-23 09:37:20,744 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 09:37:20,751 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 09:37:20,764 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 09:37:20,793 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 09:37:20,793 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 09:37:20,793 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 09:37:20,793 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 09:37:20,794 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 09:37:20,794 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 09:37:20,794 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 09:37:20,794 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 09:37:20,794 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 09:37:20,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states. [2018-11-23 09:37:20,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2018-11-23 09:37:20,838 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:37:20,839 INFO L402 BasicCegarLoop]: trace histogram [15, 15, 15, 15, 15, 15, 15, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:37:20,841 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:37:20,845 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:37:20,846 INFO L82 PathProgramCache]: Analyzing trace with hash -1810511815, now seen corresponding path program 1 times [2018-11-23 09:37:20,853 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 09:37:20,853 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/cvc4nyu Starting monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 09:37:20,882 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:37:21,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:37:21,504 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:37:21,603 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 930 trivial. 0 not checked. [2018-11-23 09:37:21,603 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 09:37:21,608 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:37:21,608 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 09:37:21,610 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 09:37:21,617 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 09:37:21,618 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:37:21,619 INFO L87 Difference]: Start difference. First operand 1107 states. Second operand 3 states. [2018-11-23 09:37:21,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:37:21,740 INFO L93 Difference]: Finished difference Result 2166 states and 3070 transitions. [2018-11-23 09:37:21,740 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 09:37:21,742 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 233 [2018-11-23 09:37:21,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:37:21,766 INFO L225 Difference]: With dead ends: 2166 [2018-11-23 09:37:21,766 INFO L226 Difference]: Without dead ends: 2118 [2018-11-23 09:37:21,771 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 232 GetRequests, 231 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:37:21,790 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2118 states. [2018-11-23 09:37:21,890 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2118 to 2118. [2018-11-23 09:37:21,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2118 states. [2018-11-23 09:37:21,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 2118 states and 2996 transitions. [2018-11-23 09:37:21,904 INFO L78 Accepts]: Start accepts. Automaton has 2118 states and 2996 transitions. Word has length 233 [2018-11-23 09:37:21,905 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:37:21,905 INFO L480 AbstractCegarLoop]: Abstraction has 2118 states and 2996 transitions. [2018-11-23 09:37:21,905 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 09:37:21,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2118 states and 2996 transitions. [2018-11-23 09:37:21,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2018-11-23 09:37:21,918 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:37:21,918 INFO L402 BasicCegarLoop]: trace histogram [15, 15, 15, 15, 15, 15, 15, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 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] [2018-11-23 09:37:21,919 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:37:21,919 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:37:21,919 INFO L82 PathProgramCache]: Analyzing trace with hash -569342440, now seen corresponding path program 1 times [2018-11-23 09:37:21,921 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 09:37:21,921 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/cvc4nyu Starting monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 09:37:21,954 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:37:22,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:37:22,678 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:37:22,803 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 942 trivial. 0 not checked. [2018-11-23 09:37:22,803 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 09:37:22,807 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:37:22,807 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 09:37:22,809 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 09:37:22,809 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 09:37:22,809 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:37:22,809 INFO L87 Difference]: Start difference. First operand 2118 states and 2996 transitions. Second operand 3 states. [2018-11-23 09:37:23,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:37:23,098 INFO L93 Difference]: Finished difference Result 5632 states and 8029 transitions. [2018-11-23 09:37:23,099 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 09:37:23,099 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 389 [2018-11-23 09:37:23,100 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:37:23,111 INFO L225 Difference]: With dead ends: 5632 [2018-11-23 09:37:23,112 INFO L226 Difference]: Without dead ends: 3560 [2018-11-23 09:37:23,119 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 388 GetRequests, 387 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:37:23,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3560 states. [2018-11-23 09:37:23,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3560 to 3548. [2018-11-23 09:37:23,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3548 states. [2018-11-23 09:37:23,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3548 states to 3548 states and 5086 transitions. [2018-11-23 09:37:23,210 INFO L78 Accepts]: Start accepts. Automaton has 3548 states and 5086 transitions. Word has length 389 [2018-11-23 09:37:23,210 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:37:23,210 INFO L480 AbstractCegarLoop]: Abstraction has 3548 states and 5086 transitions. [2018-11-23 09:37:23,211 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 09:37:23,211 INFO L276 IsEmpty]: Start isEmpty. Operand 3548 states and 5086 transitions. [2018-11-23 09:37:23,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2018-11-23 09:37:23,220 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:37:23,220 INFO L402 BasicCegarLoop]: trace histogram [21, 21, 21, 21, 21, 21, 21, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:37:23,221 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:37:23,221 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:37:23,221 INFO L82 PathProgramCache]: Analyzing trace with hash 1582842326, now seen corresponding path program 1 times [2018-11-23 09:37:23,222 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 09:37:23,222 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/cvc4nyu Starting monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 09:37:23,244 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:37:23,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:37:23,945 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:37:24,144 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 1785 trivial. 0 not checked. [2018-11-23 09:37:24,144 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 09:37:24,150 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:37:24,150 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 09:37:24,151 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 09:37:24,151 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 09:37:24,151 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:37:24,151 INFO L87 Difference]: Start difference. First operand 3548 states and 5086 transitions. Second operand 3 states. [2018-11-23 09:37:24,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:37:24,294 INFO L93 Difference]: Finished difference Result 7066 states and 10277 transitions. [2018-11-23 09:37:24,295 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 09:37:24,295 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 489 [2018-11-23 09:37:24,296 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:37:24,311 INFO L225 Difference]: With dead ends: 7066 [2018-11-23 09:37:24,312 INFO L226 Difference]: Without dead ends: 3564 [2018-11-23 09:37:24,322 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 488 GetRequests, 487 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 09:37:24,327 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3564 states. [2018-11-23 09:37:24,437 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3564 to 3556. [2018-11-23 09:37:24,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3556 states. [2018-11-23 09:37:24,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 3556 states and 5094 transitions. [2018-11-23 09:37:24,454 INFO L78 Accepts]: Start accepts. Automaton has 3556 states and 5094 transitions. Word has length 489 [2018-11-23 09:37:24,454 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:37:24,454 INFO L480 AbstractCegarLoop]: Abstraction has 3556 states and 5094 transitions. [2018-11-23 09:37:24,455 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 09:37:24,455 INFO L276 IsEmpty]: Start isEmpty. Operand 3556 states and 5094 transitions. [2018-11-23 09:37:24,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2018-11-23 09:37:24,470 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:37:24,471 INFO L402 BasicCegarLoop]: trace histogram [21, 21, 21, 21, 21, 21, 21, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2018-11-23 09:37:24,471 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:37:24,471 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:37:24,471 INFO L82 PathProgramCache]: Analyzing trace with hash -829305238, now seen corresponding path program 1 times [2018-11-23 09:37:24,473 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 09:37:24,473 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/cvc4nyu Starting monitored process 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 09:37:24,507 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:37:25,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:37:25,228 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:37:25,385 INFO L134 CoverageAnalysis]: Checked inductivity of 1815 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 1785 trivial. 0 not checked. [2018-11-23 09:37:25,386 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 09:37:25,391 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:37:25,392 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 09:37:25,392 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 09:37:25,393 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 09:37:25,393 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 09:37:25,393 INFO L87 Difference]: Start difference. First operand 3556 states and 5094 transitions. Second operand 5 states. [2018-11-23 09:37:27,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:37:27,069 INFO L93 Difference]: Finished difference Result 7078 states and 10140 transitions. [2018-11-23 09:37:27,070 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 09:37:27,070 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 494 [2018-11-23 09:37:27,071 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:37:27,085 INFO L225 Difference]: With dead ends: 7078 [2018-11-23 09:37:27,086 INFO L226 Difference]: Without dead ends: 3568 [2018-11-23 09:37:27,094 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 493 GetRequests, 490 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 09:37:27,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3568 states. [2018-11-23 09:37:27,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3568 to 3564. [2018-11-23 09:37:27,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3564 states. [2018-11-23 09:37:27,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 3564 states and 5102 transitions. [2018-11-23 09:37:27,196 INFO L78 Accepts]: Start accepts. Automaton has 3564 states and 5102 transitions. Word has length 494 [2018-11-23 09:37:27,197 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:37:27,197 INFO L480 AbstractCegarLoop]: Abstraction has 3564 states and 5102 transitions. [2018-11-23 09:37:27,197 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 09:37:27,197 INFO L276 IsEmpty]: Start isEmpty. Operand 3564 states and 5102 transitions. [2018-11-23 09:37:27,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2018-11-23 09:37:27,206 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:37:27,206 INFO L402 BasicCegarLoop]: trace histogram [21, 21, 21, 21, 21, 21, 21, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 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] [2018-11-23 09:37:27,207 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:37:27,207 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:37:27,207 INFO L82 PathProgramCache]: Analyzing trace with hash 1951862435, now seen corresponding path program 1 times [2018-11-23 09:37:27,209 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 09:37:27,209 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/cvc4nyu Starting monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 09:37:27,242 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:37:28,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:37:28,134 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:37:28,247 INFO L134 CoverageAnalysis]: Checked inductivity of 1859 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 1804 trivial. 0 not checked. [2018-11-23 09:37:28,247 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 09:37:28,251 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:37:28,252 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 09:37:28,252 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 09:37:28,252 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 09:37:28,252 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 09:37:28,252 INFO L87 Difference]: Start difference. First operand 3564 states and 5102 transitions. Second operand 5 states. [2018-11-23 09:37:28,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:37:28,631 INFO L93 Difference]: Finished difference Result 7094 states and 10203 transitions. [2018-11-23 09:37:28,631 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 09:37:28,632 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 538 [2018-11-23 09:37:28,632 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:37:28,647 INFO L225 Difference]: With dead ends: 7094 [2018-11-23 09:37:28,647 INFO L226 Difference]: Without dead ends: 3576 [2018-11-23 09:37:28,657 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 537 GetRequests, 534 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 09:37:28,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3576 states. [2018-11-23 09:37:28,750 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3576 to 3572. [2018-11-23 09:37:28,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3572 states. [2018-11-23 09:37:28,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 3572 states and 5136 transitions. [2018-11-23 09:37:28,761 INFO L78 Accepts]: Start accepts. Automaton has 3572 states and 5136 transitions. Word has length 538 [2018-11-23 09:37:28,761 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:37:28,761 INFO L480 AbstractCegarLoop]: Abstraction has 3572 states and 5136 transitions. [2018-11-23 09:37:28,762 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 09:37:28,762 INFO L276 IsEmpty]: Start isEmpty. Operand 3572 states and 5136 transitions. [2018-11-23 09:37:28,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2018-11-23 09:37:28,771 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:37:28,771 INFO L402 BasicCegarLoop]: trace histogram [21, 21, 21, 21, 21, 21, 21, 5, 5, 5, 5, 5, 5, 5, 5, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:37:28,772 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:37:28,772 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:37:28,772 INFO L82 PathProgramCache]: Analyzing trace with hash -1503324766, now seen corresponding path program 1 times [2018-11-23 09:37:28,774 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 09:37:28,774 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/cvc4nyu Starting monitored process 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 09:37:28,805 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 09:37:29,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 09:37:29,831 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:37:29,948 INFO L134 CoverageAnalysis]: Checked inductivity of 1846 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 1797 trivial. 0 not checked. [2018-11-23 09:37:29,948 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 09:37:29,952 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:37:29,952 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 09:37:29,953 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 09:37:29,953 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 09:37:29,953 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 09:37:29,953 INFO L87 Difference]: Start difference. First operand 3572 states and 5136 transitions. Second operand 5 states. [2018-11-23 09:37:30,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:37:30,304 INFO L93 Difference]: Finished difference Result 7106 states and 10241 transitions. [2018-11-23 09:37:30,304 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 09:37:30,304 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 535 [2018-11-23 09:37:30,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:37:30,320 INFO L225 Difference]: With dead ends: 7106 [2018-11-23 09:37:30,321 INFO L226 Difference]: Without dead ends: 3580 [2018-11-23 09:37:30,330 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 534 GetRequests, 531 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 09:37:30,335 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3580 states. [2018-11-23 09:37:30,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3580 to 3576. [2018-11-23 09:37:30,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3576 states. [2018-11-23 09:37:30,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3576 states to 3576 states and 5140 transitions. [2018-11-23 09:37:30,434 INFO L78 Accepts]: Start accepts. Automaton has 3576 states and 5140 transitions. Word has length 535 [2018-11-23 09:37:30,434 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:37:30,434 INFO L480 AbstractCegarLoop]: Abstraction has 3576 states and 5140 transitions. [2018-11-23 09:37:30,434 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 09:37:30,435 INFO L276 IsEmpty]: Start isEmpty. Operand 3576 states and 5140 transitions. [2018-11-23 09:37:30,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2018-11-23 09:37:30,444 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 09:37:30,445 INFO L402 BasicCegarLoop]: trace histogram [21, 21, 21, 21, 21, 21, 21, 5, 5, 5, 5, 5, 5, 5, 5, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 09:37:30,445 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 09:37:30,445 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 09:37:30,445 INFO L82 PathProgramCache]: Analyzing trace with hash -193197587, now seen corresponding path program 2 times [2018-11-23 09:37:30,447 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 09:37:30,447 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/cvc4nyu Starting monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 09:37:30,478 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-23 09:37:33,497 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-11-23 09:37:33,497 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-23 09:37:34,147 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 09:37:34,329 INFO L134 CoverageAnalysis]: Checked inductivity of 1840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1840 trivial. 0 not checked. [2018-11-23 09:37:34,329 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 09:37:34,335 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 09:37:34,335 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-23 09:37:34,335 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-23 09:37:34,336 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-23 09:37:34,336 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-23 09:37:34,336 INFO L87 Difference]: Start difference. First operand 3576 states and 5140 transitions. Second operand 2 states. [2018-11-23 09:37:34,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 09:37:34,366 INFO L93 Difference]: Finished difference Result 3576 states and 5140 transitions. [2018-11-23 09:37:34,366 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-23 09:37:34,366 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 532 [2018-11-23 09:37:34,367 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 09:37:34,367 INFO L225 Difference]: With dead ends: 3576 [2018-11-23 09:37:34,367 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 09:37:34,375 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 531 GetRequests, 531 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-23 09:37:34,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 09:37:34,375 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 09:37:34,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 09:37:34,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 09:37:34,376 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 532 [2018-11-23 09:37:34,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 09:37:34,376 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 09:37:34,376 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-23 09:37:34,376 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 09:37:34,376 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 09:37:34,380 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 09:37:35,353 INFO L448 ceAbstractionStarter]: For program point L6817-2(lines 6817 6822) no Hoare annotation was computed. [2018-11-23 09:37:35,354 INFO L451 ceAbstractionStarter]: At program point iio_push_to_buffers_with_timestampENTRY(lines 6810 6826) the Hoare annotation is: true [2018-11-23 09:37:35,354 INFO L448 ceAbstractionStarter]: For program point L6817(lines 6817 6822) no Hoare annotation was computed. [2018-11-23 09:37:35,354 INFO L448 ceAbstractionStarter]: For program point iio_push_to_buffers_with_timestampFINAL(lines 6810 6826) no Hoare annotation was computed. [2018-11-23 09:37:35,354 INFO L448 ceAbstractionStarter]: For program point iio_push_to_buffers_with_timestampEXIT(lines 6810 6826) no Hoare annotation was computed. [2018-11-23 09:37:35,354 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_probe_triggerEXIT(lines 7325 7360) no Hoare annotation was computed. [2018-11-23 09:37:35,354 INFO L448 ceAbstractionStarter]: For program point L7357-1(line 7357) no Hoare annotation was computed. [2018-11-23 09:37:35,354 INFO L451 ceAbstractionStarter]: At program point L7357(line 7357) the Hoare annotation is: true [2018-11-23 09:37:35,354 INFO L451 ceAbstractionStarter]: At program point L7350(line 7350) the Hoare annotation is: true [2018-11-23 09:37:35,354 INFO L448 ceAbstractionStarter]: For program point L7352(lines 7352 7356) no Hoare annotation was computed. [2018-11-23 09:37:35,354 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_probe_triggerFINAL(lines 7325 7360) no Hoare annotation was computed. [2018-11-23 09:37:35,354 INFO L448 ceAbstractionStarter]: For program point L7350-1(line 7350) no Hoare annotation was computed. [2018-11-23 09:37:35,354 INFO L448 ceAbstractionStarter]: For program point L7343(lines 7343 7347) no Hoare annotation was computed. [2018-11-23 09:37:35,354 INFO L448 ceAbstractionStarter]: For program point L7341-1(lines 7341 7342) no Hoare annotation was computed. [2018-11-23 09:37:35,354 INFO L451 ceAbstractionStarter]: At program point L7341(lines 7341 7342) the Hoare annotation is: true [2018-11-23 09:37:35,354 INFO L448 ceAbstractionStarter]: For program point L7336(lines 7336 7340) no Hoare annotation was computed. [2018-11-23 09:37:35,355 INFO L448 ceAbstractionStarter]: For program point L7332-1(line 7332) no Hoare annotation was computed. [2018-11-23 09:37:35,355 INFO L451 ceAbstractionStarter]: At program point inv_mpu6050_probe_triggerENTRY(lines 7325 7360) the Hoare annotation is: true [2018-11-23 09:37:35,355 INFO L451 ceAbstractionStarter]: At program point L7332(line 7332) the Hoare annotation is: true [2018-11-23 09:37:35,355 INFO L448 ceAbstractionStarter]: For program point dev_get_drvdataFINAL(lines 4527 4534) no Hoare annotation was computed. [2018-11-23 09:37:35,355 INFO L451 ceAbstractionStarter]: At program point dev_get_drvdataENTRY(lines 4527 4534) the Hoare annotation is: true [2018-11-23 09:37:35,355 INFO L448 ceAbstractionStarter]: For program point dev_get_drvdataEXIT(lines 4527 4534) no Hoare annotation was computed. [2018-11-23 09:37:35,355 INFO L448 ceAbstractionStarter]: For program point inv_mpu_data_rdy_trigger_set_stateEXIT(lines 7313 7323) no Hoare annotation was computed. [2018-11-23 09:37:35,355 INFO L448 ceAbstractionStarter]: For program point L7319-1(line 7319) no Hoare annotation was computed. [2018-11-23 09:37:35,355 INFO L451 ceAbstractionStarter]: At program point L7319(line 7319) the Hoare annotation is: true [2018-11-23 09:37:35,355 INFO L448 ceAbstractionStarter]: For program point L7320-1(line 7320) no Hoare annotation was computed. [2018-11-23 09:37:35,355 INFO L451 ceAbstractionStarter]: At program point L7320(line 7320) the Hoare annotation is: true [2018-11-23 09:37:35,355 INFO L451 ceAbstractionStarter]: At program point inv_mpu_data_rdy_trigger_set_stateENTRY(lines 7313 7323) the Hoare annotation is: true [2018-11-23 09:37:35,355 INFO L448 ceAbstractionStarter]: For program point inv_mpu_data_rdy_trigger_set_stateFINAL(lines 7313 7323) no Hoare annotation was computed. [2018-11-23 09:37:35,355 INFO L451 ceAbstractionStarter]: At program point L4330(line 4330) the Hoare annotation is: true [2018-11-23 09:37:35,355 INFO L448 ceAbstractionStarter]: For program point __be16_to_cpupEXIT(lines 4325 4333) no Hoare annotation was computed. [2018-11-23 09:37:35,355 INFO L448 ceAbstractionStarter]: For program point L4330-1(line 4330) no Hoare annotation was computed. [2018-11-23 09:37:35,356 INFO L451 ceAbstractionStarter]: At program point __be16_to_cpupENTRY(lines 4325 4333) the Hoare annotation is: true [2018-11-23 09:37:35,356 INFO L448 ceAbstractionStarter]: For program point __be16_to_cpupFINAL(lines 4325 4333) no Hoare annotation was computed. [2018-11-23 09:37:35,356 INFO L448 ceAbstractionStarter]: For program point L6781-1(line 6781) no Hoare annotation was computed. [2018-11-23 09:37:35,356 INFO L451 ceAbstractionStarter]: At program point L6781(line 6781) the Hoare annotation is: true [2018-11-23 09:37:35,356 INFO L451 ceAbstractionStarter]: At program point ktime_get_real_nsENTRY(lines 6776 6784) the Hoare annotation is: true [2018-11-23 09:37:35,356 INFO L448 ceAbstractionStarter]: For program point ktime_get_real_nsEXIT(lines 6776 6784) no Hoare annotation was computed. [2018-11-23 09:37:35,356 INFO L448 ceAbstractionStarter]: For program point ktime_get_real_nsFINAL(lines 6776 6784) no Hoare annotation was computed. [2018-11-23 09:37:35,356 INFO L451 ceAbstractionStarter]: At program point inv_mpu_driver_exitENTRY(lines 5628 5636) the Hoare annotation is: true [2018-11-23 09:37:35,356 INFO L448 ceAbstractionStarter]: For program point inv_mpu_driver_exitFINAL(lines 5628 5636) no Hoare annotation was computed. [2018-11-23 09:37:35,356 INFO L448 ceAbstractionStarter]: For program point inv_mpu_driver_exitEXIT(lines 5628 5636) no Hoare annotation was computed. [2018-11-23 09:37:35,356 INFO L451 ceAbstractionStarter]: At program point L5583(line 5583) the Hoare annotation is: true [2018-11-23 09:37:35,356 INFO L448 ceAbstractionStarter]: For program point L5584-1(line 5584) no Hoare annotation was computed. [2018-11-23 09:37:35,356 INFO L448 ceAbstractionStarter]: For program point L5583-1(line 5583) no Hoare annotation was computed. [2018-11-23 09:37:35,356 INFO L451 ceAbstractionStarter]: At program point L5585(line 5585) the Hoare annotation is: true [2018-11-23 09:37:35,356 INFO L451 ceAbstractionStarter]: At program point L5584(line 5584) the Hoare annotation is: true [2018-11-23 09:37:35,356 INFO L448 ceAbstractionStarter]: For program point L5585-1(line 5585) no Hoare annotation was computed. [2018-11-23 09:37:35,357 INFO L448 ceAbstractionStarter]: For program point inv_mpu_resumeFINAL(lines 5574 5588) no Hoare annotation was computed. [2018-11-23 09:37:35,357 INFO L448 ceAbstractionStarter]: For program point inv_mpu_resumeEXIT(lines 5574 5588) no Hoare annotation was computed. [2018-11-23 09:37:35,357 INFO L451 ceAbstractionStarter]: At program point inv_mpu_resumeENTRY(lines 5574 5588) the Hoare annotation is: true [2018-11-23 09:37:35,357 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 6081 6695) no Hoare annotation was computed. [2018-11-23 09:37:35,357 INFO L448 ceAbstractionStarter]: For program point L6609(line 6609) no Hoare annotation was computed. [2018-11-23 09:37:35,357 INFO L448 ceAbstractionStarter]: For program point L6378(line 6378) no Hoare annotation was computed. [2018-11-23 09:37:35,357 INFO L448 ceAbstractionStarter]: For program point L6477(lines 6477 6486) no Hoare annotation was computed. [2018-11-23 09:37:35,357 INFO L451 ceAbstractionStarter]: At program point L6147(line 6147) the Hoare annotation is: true [2018-11-23 09:37:35,357 INFO L448 ceAbstractionStarter]: For program point L6147-1(line 6147) no Hoare annotation was computed. [2018-11-23 09:37:35,357 INFO L448 ceAbstractionStarter]: For program point L6180(line 6180) no Hoare annotation was computed. [2018-11-23 09:37:35,357 INFO L448 ceAbstractionStarter]: For program point L6610(lines 6610 6619) no Hoare annotation was computed. [2018-11-23 09:37:35,357 INFO L451 ceAbstractionStarter]: At program point L6478(line 6478) the Hoare annotation is: true [2018-11-23 09:37:35,357 INFO L448 ceAbstractionStarter]: For program point L6379(lines 6379 6406) no Hoare annotation was computed. [2018-11-23 09:37:35,357 INFO L448 ceAbstractionStarter]: For program point L6478-1(line 6478) no Hoare annotation was computed. [2018-11-23 09:37:35,357 INFO L448 ceAbstractionStarter]: For program point L6247(line 6247) no Hoare annotation was computed. [2018-11-23 09:37:35,357 INFO L448 ceAbstractionStarter]: For program point L6214(line 6214) no Hoare annotation was computed. [2018-11-23 09:37:35,358 INFO L448 ceAbstractionStarter]: For program point L6280(line 6280) no Hoare annotation was computed. [2018-11-23 09:37:35,358 INFO L448 ceAbstractionStarter]: For program point L6181(lines 6181 6238) no Hoare annotation was computed. [2018-11-23 09:37:35,358 INFO L448 ceAbstractionStarter]: For program point L6479(lines 6479 6483) no Hoare annotation was computed. [2018-11-23 09:37:35,358 INFO L448 ceAbstractionStarter]: For program point L6512(line 6512) no Hoare annotation was computed. [2018-11-23 09:37:35,358 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 6081 6695) no Hoare annotation was computed. [2018-11-23 09:37:35,358 INFO L448 ceAbstractionStarter]: For program point L6380-1(line 6380) no Hoare annotation was computed. [2018-11-23 09:37:35,358 INFO L451 ceAbstractionStarter]: At program point L6380(line 6380) the Hoare annotation is: true [2018-11-23 09:37:35,358 INFO L448 ceAbstractionStarter]: For program point L6215(lines 6215 6221) no Hoare annotation was computed. [2018-11-23 09:37:35,358 INFO L448 ceAbstractionStarter]: For program point L6281(lines 6281 6287) no Hoare annotation was computed. [2018-11-23 09:37:35,358 INFO L448 ceAbstractionStarter]: For program point L6248(lines 6248 6265) no Hoare annotation was computed. [2018-11-23 09:37:35,358 INFO L451 ceAbstractionStarter]: At program point L6149(line 6149) the Hoare annotation is: true [2018-11-23 09:37:35,358 INFO L448 ceAbstractionStarter]: For program point L6149-1(line 6149) no Hoare annotation was computed. [2018-11-23 09:37:35,358 INFO L448 ceAbstractionStarter]: For program point L6678(line 6678) no Hoare annotation was computed. [2018-11-23 09:37:35,358 INFO L448 ceAbstractionStarter]: For program point L6612(lines 6612 6616) no Hoare annotation was computed. [2018-11-23 09:37:35,358 INFO L448 ceAbstractionStarter]: For program point L6645(line 6645) no Hoare annotation was computed. [2018-11-23 09:37:35,358 INFO L448 ceAbstractionStarter]: For program point L6513(lines 6513 6522) no Hoare annotation was computed. [2018-11-23 09:37:35,359 INFO L451 ceAbstractionStarter]: At program point L6282(lines 6282 6283) the Hoare annotation is: true [2018-11-23 09:37:35,359 INFO L448 ceAbstractionStarter]: For program point L6348(line 6348) no Hoare annotation was computed. [2018-11-23 09:37:35,359 INFO L448 ceAbstractionStarter]: For program point L6381-1(lines 6379 6404) no Hoare annotation was computed. [2018-11-23 09:37:35,359 INFO L448 ceAbstractionStarter]: For program point L6381(lines 6381 6397) no Hoare annotation was computed. [2018-11-23 09:37:35,359 INFO L448 ceAbstractionStarter]: For program point L6183(lines 6183 6234) no Hoare annotation was computed. [2018-11-23 09:37:35,359 INFO L448 ceAbstractionStarter]: For program point L6282-1(lines 6282 6283) no Hoare annotation was computed. [2018-11-23 09:37:35,359 INFO L448 ceAbstractionStarter]: For program point L6646(lines 6646 6655) no Hoare annotation was computed. [2018-11-23 09:37:35,359 INFO L451 ceAbstractionStarter]: At program point L6679(line 6679) the Hoare annotation is: true [2018-11-23 09:37:35,359 INFO L448 ceAbstractionStarter]: For program point L6250(lines 6250 6261) no Hoare annotation was computed. [2018-11-23 09:37:35,359 INFO L448 ceAbstractionStarter]: For program point L6316(line 6316) no Hoare annotation was computed. [2018-11-23 09:37:35,359 INFO L448 ceAbstractionStarter]: For program point L6349(lines 6349 6355) no Hoare annotation was computed. [2018-11-23 09:37:35,359 INFO L451 ceAbstractionStarter]: At program point L6151(line 6151) the Hoare annotation is: true [2018-11-23 09:37:35,359 INFO L448 ceAbstractionStarter]: For program point L6151-1(line 6151) no Hoare annotation was computed. [2018-11-23 09:37:35,359 INFO L448 ceAbstractionStarter]: For program point L6184(line 6184) no Hoare annotation was computed. [2018-11-23 09:37:35,359 INFO L448 ceAbstractionStarter]: For program point L6515(lines 6515 6519) no Hoare annotation was computed. [2018-11-23 09:37:35,359 INFO L448 ceAbstractionStarter]: For program point L6548(line 6548) no Hoare annotation was computed. [2018-11-23 09:37:35,360 INFO L451 ceAbstractionStarter]: At program point L6350(line 6350) the Hoare annotation is: true [2018-11-23 09:37:35,360 INFO L448 ceAbstractionStarter]: For program point L6416(line 6416) no Hoare annotation was computed. [2018-11-23 09:37:35,360 INFO L448 ceAbstractionStarter]: For program point L6251(line 6251) no Hoare annotation was computed. [2018-11-23 09:37:35,360 INFO L451 ceAbstractionStarter]: At program point L6317(line 6317) the Hoare annotation is: true [2018-11-23 09:37:35,360 INFO L448 ceAbstractionStarter]: For program point L6350-1(line 6350) no Hoare annotation was computed. [2018-11-23 09:37:35,360 INFO L448 ceAbstractionStarter]: For program point L6185-2(lines 6183 6234) no Hoare annotation was computed. [2018-11-23 09:37:35,360 INFO L448 ceAbstractionStarter]: For program point L6185(lines 6185 6190) no Hoare annotation was computed. [2018-11-23 09:37:35,360 INFO L448 ceAbstractionStarter]: For program point L6648(lines 6648 6652) no Hoare annotation was computed. [2018-11-23 09:37:35,360 INFO L448 ceAbstractionStarter]: For program point L6549(lines 6549 6558) no Hoare annotation was computed. [2018-11-23 09:37:35,360 INFO L448 ceAbstractionStarter]: For program point L6384-1(line 6384) no Hoare annotation was computed. [2018-11-23 09:37:35,360 INFO L451 ceAbstractionStarter]: At program point L6384(line 6384) the Hoare annotation is: true [2018-11-23 09:37:35,360 INFO L448 ceAbstractionStarter]: For program point L6417(lines 6417 6434) no Hoare annotation was computed. [2018-11-23 09:37:35,360 INFO L451 ceAbstractionStarter]: At program point L6186(line 6186) the Hoare annotation is: true [2018-11-23 09:37:35,360 INFO L448 ceAbstractionStarter]: For program point L6252(lines 6252 6257) no Hoare annotation was computed. [2018-11-23 09:37:35,360 INFO L451 ceAbstractionStarter]: At program point L6153(line 6153) the Hoare annotation is: true [2018-11-23 09:37:35,360 INFO L448 ceAbstractionStarter]: For program point L6186-1(line 6186) no Hoare annotation was computed. [2018-11-23 09:37:35,361 INFO L448 ceAbstractionStarter]: For program point L6153-1(line 6153) no Hoare annotation was computed. [2018-11-23 09:37:35,361 INFO L451 ceAbstractionStarter]: At program point L6253(line 6253) the Hoare annotation is: true [2018-11-23 09:37:35,361 INFO L448 ceAbstractionStarter]: For program point L6253-1(line 6253) no Hoare annotation was computed. [2018-11-23 09:37:35,361 INFO L448 ceAbstractionStarter]: For program point L6551(lines 6551 6555) no Hoare annotation was computed. [2018-11-23 09:37:35,361 INFO L448 ceAbstractionStarter]: For program point L6584(line 6584) no Hoare annotation was computed. [2018-11-23 09:37:35,361 INFO L448 ceAbstractionStarter]: For program point L6419(lines 6419 6430) no Hoare annotation was computed. [2018-11-23 09:37:35,361 INFO L448 ceAbstractionStarter]: For program point L6452(line 6452) no Hoare annotation was computed. [2018-11-23 09:37:35,361 INFO L451 ceAbstractionStarter]: At program point L6155(line 6155) the Hoare annotation is: true [2018-11-23 09:37:35,361 INFO L448 ceAbstractionStarter]: For program point L6155-1(line 6155) no Hoare annotation was computed. [2018-11-23 09:37:35,361 INFO L448 ceAbstractionStarter]: For program point L6585(lines 6585 6595) no Hoare annotation was computed. [2018-11-23 09:37:35,361 INFO L448 ceAbstractionStarter]: For program point L6387-1(line 6387) no Hoare annotation was computed. [2018-11-23 09:37:35,361 INFO L451 ceAbstractionStarter]: At program point L6387(line 6387) the Hoare annotation is: true [2018-11-23 09:37:35,361 INFO L448 ceAbstractionStarter]: For program point L6420(line 6420) no Hoare annotation was computed. [2018-11-23 09:37:35,361 INFO L448 ceAbstractionStarter]: For program point L6453(lines 6453 6462) no Hoare annotation was computed. [2018-11-23 09:37:35,361 INFO L451 ceAbstractionStarter]: At program point L6454(line 6454) the Hoare annotation is: true [2018-11-23 09:37:35,361 INFO L448 ceAbstractionStarter]: For program point L6421(lines 6421 6426) no Hoare annotation was computed. [2018-11-23 09:37:35,361 INFO L448 ceAbstractionStarter]: For program point L6454-1(line 6454) no Hoare annotation was computed. [2018-11-23 09:37:35,362 INFO L448 ceAbstractionStarter]: For program point L6223(line 6223) no Hoare annotation was computed. [2018-11-23 09:37:35,362 INFO L448 ceAbstractionStarter]: For program point L6289(line 6289) no Hoare annotation was computed. [2018-11-23 09:37:35,362 INFO L451 ceAbstractionStarter]: At program point L6157(line 6157) the Hoare annotation is: true [2018-11-23 09:37:35,362 INFO L448 ceAbstractionStarter]: For program point L6157-1(line 6157) no Hoare annotation was computed. [2018-11-23 09:37:35,362 INFO L448 ceAbstractionStarter]: For program point L6686(line 6686) no Hoare annotation was computed. [2018-11-23 09:37:35,362 INFO L448 ceAbstractionStarter]: For program point L6587(lines 6587 6592) no Hoare annotation was computed. [2018-11-23 09:37:35,362 INFO L448 ceAbstractionStarter]: For program point L6455(lines 6455 6459) no Hoare annotation was computed. [2018-11-23 09:37:35,362 INFO L448 ceAbstractionStarter]: For program point L6488(line 6488) no Hoare annotation was computed. [2018-11-23 09:37:35,362 INFO L451 ceAbstractionStarter]: At program point L6290(line 6290) the Hoare annotation is: true [2018-11-23 09:37:35,362 INFO L448 ceAbstractionStarter]: For program point L6224(lines 6224 6230) no Hoare annotation was computed. [2018-11-23 09:37:35,362 INFO L451 ceAbstractionStarter]: At program point L6687(line 6687) the Hoare annotation is: true [2018-11-23 09:37:35,362 INFO L448 ceAbstractionStarter]: For program point L6621(line 6621) no Hoare annotation was computed. [2018-11-23 09:37:35,362 INFO L451 ceAbstractionStarter]: At program point L6390(line 6390) the Hoare annotation is: true [2018-11-23 09:37:35,362 INFO L448 ceAbstractionStarter]: For program point L6489(lines 6489 6498) no Hoare annotation was computed. [2018-11-23 09:37:35,362 INFO L448 ceAbstractionStarter]: For program point L6324(line 6324) no Hoare annotation was computed. [2018-11-23 09:37:35,362 INFO L448 ceAbstractionStarter]: For program point L6357(line 6357) no Hoare annotation was computed. [2018-11-23 09:37:35,363 INFO L448 ceAbstractionStarter]: For program point L6390-1(line 6390) no Hoare annotation was computed. [2018-11-23 09:37:35,363 INFO L448 ceAbstractionStarter]: For program point L6192-1(line 6192) no Hoare annotation was computed. [2018-11-23 09:37:35,363 INFO L451 ceAbstractionStarter]: At program point L6192(line 6192) the Hoare annotation is: true [2018-11-23 09:37:35,363 INFO L448 ceAbstractionStarter]: For program point L6622(lines 6622 6631) no Hoare annotation was computed. [2018-11-23 09:37:35,363 INFO L451 ceAbstractionStarter]: At program point L6490(line 6490) the Hoare annotation is: true [2018-11-23 09:37:35,363 INFO L451 ceAbstractionStarter]: At program point L6358(line 6358) the Hoare annotation is: true [2018-11-23 09:37:35,363 INFO L448 ceAbstractionStarter]: For program point L6490-1(line 6490) no Hoare annotation was computed. [2018-11-23 09:37:35,363 INFO L448 ceAbstractionStarter]: For program point L6259(line 6259) no Hoare annotation was computed. [2018-11-23 09:37:35,363 INFO L448 ceAbstractionStarter]: For program point L6325(lines 6325 6329) no Hoare annotation was computed. [2018-11-23 09:37:35,363 INFO L448 ceAbstractionStarter]: For program point L6160-1(line 6160) no Hoare annotation was computed. [2018-11-23 09:37:35,363 INFO L451 ceAbstractionStarter]: At program point L6160(line 6160) the Hoare annotation is: true [2018-11-23 09:37:35,363 INFO L451 ceAbstractionStarter]: At program point L6689(lines 6128 6694) the Hoare annotation is: true [2018-11-23 09:37:35,363 INFO L448 ceAbstractionStarter]: For program point L6491(lines 6491 6495) no Hoare annotation was computed. [2018-11-23 09:37:35,363 INFO L448 ceAbstractionStarter]: For program point L6524(line 6524) no Hoare annotation was computed. [2018-11-23 09:37:35,363 INFO L451 ceAbstractionStarter]: At program point L6326(line 6326) the Hoare annotation is: true [2018-11-23 09:37:35,363 INFO L451 ceAbstractionStarter]: At program point L6260(line 6260) the Hoare annotation is: true [2018-11-23 09:37:35,364 INFO L451 ceAbstractionStarter]: At program point L6161(line 6161) the Hoare annotation is: true [2018-11-23 09:37:35,364 INFO L448 ceAbstractionStarter]: For program point L6161-1(line 6161) no Hoare annotation was computed. [2018-11-23 09:37:35,364 INFO L448 ceAbstractionStarter]: For program point L6624(lines 6624 6628) no Hoare annotation was computed. [2018-11-23 09:37:35,364 INFO L448 ceAbstractionStarter]: For program point L6657(line 6657) no Hoare annotation was computed. [2018-11-23 09:37:35,364 INFO L448 ceAbstractionStarter]: For program point L6525(lines 6525 6534) no Hoare annotation was computed. [2018-11-23 09:37:35,364 INFO L451 ceAbstractionStarter]: At program point L6162(line 6162) the Hoare annotation is: true [2018-11-23 09:37:35,364 INFO L451 ceAbstractionStarter]: At program point L6129(line 6129) the Hoare annotation is: true [2018-11-23 09:37:35,364 INFO L448 ceAbstractionStarter]: For program point L6162-1(line 6162) no Hoare annotation was computed. [2018-11-23 09:37:35,364 INFO L448 ceAbstractionStarter]: For program point L6129-1(line 6129) no Hoare annotation was computed. [2018-11-23 09:37:35,364 INFO L448 ceAbstractionStarter]: For program point L6658(lines 6658 6667) no Hoare annotation was computed. [2018-11-23 09:37:35,364 INFO L451 ceAbstractionStarter]: At program point L6394(line 6394) the Hoare annotation is: true [2018-11-23 09:37:35,364 INFO L451 ceAbstractionStarter]: At program point L6163(line 6163) the Hoare annotation is: true [2018-11-23 09:37:35,364 INFO L448 ceAbstractionStarter]: For program point L6163-1(line 6163) no Hoare annotation was computed. [2018-11-23 09:37:35,364 INFO L448 ceAbstractionStarter]: For program point L6692(line 6692) no Hoare annotation was computed. [2018-11-23 09:37:35,364 INFO L448 ceAbstractionStarter]: For program point L6527(lines 6527 6531) no Hoare annotation was computed. [2018-11-23 09:37:35,364 INFO L448 ceAbstractionStarter]: For program point L6560(line 6560) no Hoare annotation was computed. [2018-11-23 09:37:35,365 INFO L448 ceAbstractionStarter]: For program point L6428(line 6428) no Hoare annotation was computed. [2018-11-23 09:37:35,365 INFO L451 ceAbstractionStarter]: At program point L6131(line 6131) the Hoare annotation is: true [2018-11-23 09:37:35,365 INFO L448 ceAbstractionStarter]: For program point L6164-1(line 6164) no Hoare annotation was computed. [2018-11-23 09:37:35,365 INFO L448 ceAbstractionStarter]: For program point L6131-1(line 6131) no Hoare annotation was computed. [2018-11-23 09:37:35,365 INFO L451 ceAbstractionStarter]: At program point L6164(line 6164) the Hoare annotation is: true [2018-11-23 09:37:35,365 INFO L448 ceAbstractionStarter]: For program point L6660(lines 6660 6664) no Hoare annotation was computed. [2018-11-23 09:37:35,365 INFO L448 ceAbstractionStarter]: For program point L6561(lines 6561 6570) no Hoare annotation was computed. [2018-11-23 09:37:35,365 INFO L451 ceAbstractionStarter]: At program point L6429(line 6429) the Hoare annotation is: true [2018-11-23 09:37:35,365 INFO L448 ceAbstractionStarter]: For program point L6198(line 6198) no Hoare annotation was computed. [2018-11-23 09:37:35,365 INFO L448 ceAbstractionStarter]: For program point L6297(line 6297) no Hoare annotation was computed. [2018-11-23 09:37:35,365 INFO L448 ceAbstractionStarter]: For program point L6298(lines 6298 6302) no Hoare annotation was computed. [2018-11-23 09:37:35,365 INFO L448 ceAbstractionStarter]: For program point L6331(line 6331) no Hoare annotation was computed. [2018-11-23 09:37:35,365 INFO L448 ceAbstractionStarter]: For program point L6199(lines 6199 6204) no Hoare annotation was computed. [2018-11-23 09:37:35,365 INFO L448 ceAbstractionStarter]: For program point L6232(line 6232) no Hoare annotation was computed. [2018-11-23 09:37:35,365 INFO L451 ceAbstractionStarter]: At program point L6133(line 6133) the Hoare annotation is: true [2018-11-23 09:37:35,365 INFO L448 ceAbstractionStarter]: For program point L6133-1(line 6133) no Hoare annotation was computed. [2018-11-23 09:37:35,365 INFO L448 ceAbstractionStarter]: For program point L6563(lines 6563 6567) no Hoare annotation was computed. [2018-11-23 09:37:35,366 INFO L448 ceAbstractionStarter]: For program point L6464(line 6464) no Hoare annotation was computed. [2018-11-23 09:37:35,366 INFO L451 ceAbstractionStarter]: At program point L6299(line 6299) the Hoare annotation is: true [2018-11-23 09:37:35,366 INFO L448 ceAbstractionStarter]: For program point L6332(lines 6332 6363) no Hoare annotation was computed. [2018-11-23 09:37:35,366 INFO L448 ceAbstractionStarter]: For program point L6365(line 6365) no Hoare annotation was computed. [2018-11-23 09:37:35,366 INFO L448 ceAbstractionStarter]: For program point L6200-1(line 6200) no Hoare annotation was computed. [2018-11-23 09:37:35,366 INFO L451 ceAbstractionStarter]: At program point L6233(line 6233) the Hoare annotation is: true [2018-11-23 09:37:35,366 INFO L451 ceAbstractionStarter]: At program point L6200(line 6200) the Hoare annotation is: true [2018-11-23 09:37:35,366 INFO L448 ceAbstractionStarter]: For program point L6597(line 6597) no Hoare annotation was computed. [2018-11-23 09:37:35,366 INFO L448 ceAbstractionStarter]: For program point L6366(lines 6366 6414) no Hoare annotation was computed. [2018-11-23 09:37:35,366 INFO L448 ceAbstractionStarter]: For program point L6465(lines 6465 6474) no Hoare annotation was computed. [2018-11-23 09:37:35,366 INFO L448 ceAbstractionStarter]: For program point L6267(line 6267) no Hoare annotation was computed. [2018-11-23 09:37:35,366 INFO L451 ceAbstractionStarter]: At program point L6135(line 6135) the Hoare annotation is: true [2018-11-23 09:37:35,366 INFO L448 ceAbstractionStarter]: For program point L6135-1(line 6135) no Hoare annotation was computed. [2018-11-23 09:37:35,366 INFO L448 ceAbstractionStarter]: For program point L6598(lines 6598 6607) no Hoare annotation was computed. [2018-11-23 09:37:35,366 INFO L451 ceAbstractionStarter]: At program point L6466(line 6466) the Hoare annotation is: true [2018-11-23 09:37:35,366 INFO L448 ceAbstractionStarter]: For program point L6334(lines 6334 6359) no Hoare annotation was computed. [2018-11-23 09:37:35,367 INFO L451 ceAbstractionStarter]: At program point L6400(lines 6128 6694) the Hoare annotation is: true [2018-11-23 09:37:35,367 INFO L448 ceAbstractionStarter]: For program point L6466-1(line 6466) no Hoare annotation was computed. [2018-11-23 09:37:35,367 INFO L448 ceAbstractionStarter]: For program point L6268(lines 6268 6295) no Hoare annotation was computed. [2018-11-23 09:37:35,367 INFO L448 ceAbstractionStarter]: For program point L6467(lines 6467 6471) no Hoare annotation was computed. [2018-11-23 09:37:35,367 INFO L448 ceAbstractionStarter]: For program point L6500(line 6500) no Hoare annotation was computed. [2018-11-23 09:37:35,367 INFO L448 ceAbstractionStarter]: For program point L6335(line 6335) no Hoare annotation was computed. [2018-11-23 09:37:35,367 INFO L448 ceAbstractionStarter]: For program point L6368(lines 6368 6410) no Hoare annotation was computed. [2018-11-23 09:37:35,367 INFO L451 ceAbstractionStarter]: At program point L6137(line 6137) the Hoare annotation is: true [2018-11-23 09:37:35,367 INFO L448 ceAbstractionStarter]: For program point L6137-1(line 6137) no Hoare annotation was computed. [2018-11-23 09:37:35,367 INFO L448 ceAbstractionStarter]: For program point L6600(lines 6600 6604) no Hoare annotation was computed. [2018-11-23 09:37:35,367 INFO L448 ceAbstractionStarter]: For program point L6633(line 6633) no Hoare annotation was computed. [2018-11-23 09:37:35,367 INFO L448 ceAbstractionStarter]: For program point L6501(lines 6501 6510) no Hoare annotation was computed. [2018-11-23 09:37:35,367 INFO L448 ceAbstractionStarter]: For program point L6270(lines 6270 6291) no Hoare annotation was computed. [2018-11-23 09:37:35,367 INFO L448 ceAbstractionStarter]: For program point L6336(lines 6336 6346) no Hoare annotation was computed. [2018-11-23 09:37:35,367 INFO L448 ceAbstractionStarter]: For program point L6369(line 6369) no Hoare annotation was computed. [2018-11-23 09:37:35,367 INFO L448 ceAbstractionStarter]: For program point L6634(lines 6634 6643) no Hoare annotation was computed. [2018-11-23 09:37:35,368 INFO L451 ceAbstractionStarter]: At program point L6502(line 6502) the Hoare annotation is: true [2018-11-23 09:37:35,368 INFO L448 ceAbstractionStarter]: For program point L6370(lines 6370 6376) no Hoare annotation was computed. [2018-11-23 09:37:35,368 INFO L448 ceAbstractionStarter]: For program point L6436(line 6436) no Hoare annotation was computed. [2018-11-23 09:37:35,368 INFO L448 ceAbstractionStarter]: For program point L6502-1(line 6502) no Hoare annotation was computed. [2018-11-23 09:37:35,368 INFO L448 ceAbstractionStarter]: For program point L6271(line 6271) no Hoare annotation was computed. [2018-11-23 09:37:35,368 INFO L448 ceAbstractionStarter]: For program point L6337-1(line 6337) no Hoare annotation was computed. [2018-11-23 09:37:35,368 INFO L448 ceAbstractionStarter]: For program point L6304(line 6304) no Hoare annotation was computed. [2018-11-23 09:37:35,368 INFO L451 ceAbstractionStarter]: At program point L6337(line 6337) the Hoare annotation is: true [2018-11-23 09:37:35,368 INFO L451 ceAbstractionStarter]: At program point L6139(line 6139) the Hoare annotation is: true [2018-11-23 09:37:35,368 INFO L448 ceAbstractionStarter]: For program point L6139-1(line 6139) no Hoare annotation was computed. [2018-11-23 09:37:35,368 INFO L448 ceAbstractionStarter]: For program point L6503(lines 6503 6507) no Hoare annotation was computed. [2018-11-23 09:37:35,368 INFO L448 ceAbstractionStarter]: For program point L6536(line 6536) no Hoare annotation was computed. [2018-11-23 09:37:35,368 INFO L448 ceAbstractionStarter]: For program point L6338(lines 6338 6343) no Hoare annotation was computed. [2018-11-23 09:37:35,368 INFO L448 ceAbstractionStarter]: For program point L6371-1(line 6371) no Hoare annotation was computed. [2018-11-23 09:37:35,368 INFO L451 ceAbstractionStarter]: At program point L6371(line 6371) the Hoare annotation is: true [2018-11-23 09:37:35,368 INFO L448 ceAbstractionStarter]: For program point L6437(lines 6437 6684) no Hoare annotation was computed. [2018-11-23 09:37:35,369 INFO L448 ceAbstractionStarter]: For program point L6206(line 6206) no Hoare annotation was computed. [2018-11-23 09:37:35,369 INFO L448 ceAbstractionStarter]: For program point L6305(lines 6305 6322) no Hoare annotation was computed. [2018-11-23 09:37:35,369 INFO L448 ceAbstractionStarter]: For program point L6272(lines 6272 6278) no Hoare annotation was computed. [2018-11-23 09:37:35,369 INFO L448 ceAbstractionStarter]: For program point L6636(lines 6636 6640) no Hoare annotation was computed. [2018-11-23 09:37:35,369 INFO L448 ceAbstractionStarter]: For program point L6669(line 6669) no Hoare annotation was computed. [2018-11-23 09:37:35,369 INFO L448 ceAbstractionStarter]: For program point L6537(lines 6537 6546) no Hoare annotation was computed. [2018-11-23 09:37:35,369 INFO L448 ceAbstractionStarter]: For program point L6207(lines 6207 6212) no Hoare annotation was computed. [2018-11-23 09:37:35,369 INFO L451 ceAbstractionStarter]: At program point L6273(lines 6273 6274) the Hoare annotation is: true [2018-11-23 09:37:35,369 INFO L448 ceAbstractionStarter]: For program point L6240(line 6240) no Hoare annotation was computed. [2018-11-23 09:37:35,369 INFO L448 ceAbstractionStarter]: For program point L6273-1(lines 6273 6274) no Hoare annotation was computed. [2018-11-23 09:37:35,369 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 6081 6695) the Hoare annotation is: true [2018-11-23 09:37:35,369 INFO L451 ceAbstractionStarter]: At program point L6141(line 6141) the Hoare annotation is: true [2018-11-23 09:37:35,369 INFO L448 ceAbstractionStarter]: For program point L6141-1(line 6141) no Hoare annotation was computed. [2018-11-23 09:37:35,369 INFO L448 ceAbstractionStarter]: For program point L6670(lines 6670 6676) no Hoare annotation was computed. [2018-11-23 09:37:35,369 INFO L448 ceAbstractionStarter]: For program point L6439(lines 6439 6680) no Hoare annotation was computed. [2018-11-23 09:37:35,369 INFO L448 ceAbstractionStarter]: For program point L6307(lines 6307 6318) no Hoare annotation was computed. [2018-11-23 09:37:35,369 INFO L448 ceAbstractionStarter]: For program point L6208-1(line 6208) no Hoare annotation was computed. [2018-11-23 09:37:35,370 INFO L448 ceAbstractionStarter]: For program point L6241(lines 6241 6245) no Hoare annotation was computed. [2018-11-23 09:37:35,370 INFO L451 ceAbstractionStarter]: At program point L6208(line 6208) the Hoare annotation is: true [2018-11-23 09:37:35,370 INFO L448 ceAbstractionStarter]: For program point L6539(lines 6539 6543) no Hoare annotation was computed. [2018-11-23 09:37:35,370 INFO L448 ceAbstractionStarter]: For program point L6572(line 6572) no Hoare annotation was computed. [2018-11-23 09:37:35,370 INFO L448 ceAbstractionStarter]: For program point L6440(line 6440) no Hoare annotation was computed. [2018-11-23 09:37:35,370 INFO L451 ceAbstractionStarter]: At program point L6242(line 6242) the Hoare annotation is: true [2018-11-23 09:37:35,370 INFO L448 ceAbstractionStarter]: For program point L6308(line 6308) no Hoare annotation was computed. [2018-11-23 09:37:35,370 INFO L451 ceAbstractionStarter]: At program point L6143(line 6143) the Hoare annotation is: true [2018-11-23 09:37:35,370 INFO L448 ceAbstractionStarter]: For program point L6143-1(line 6143) no Hoare annotation was computed. [2018-11-23 09:37:35,370 INFO L448 ceAbstractionStarter]: For program point L6573(lines 6573 6582) no Hoare annotation was computed. [2018-11-23 09:37:35,370 INFO L448 ceAbstractionStarter]: For program point L6408(line 6408) no Hoare annotation was computed. [2018-11-23 09:37:35,370 INFO L448 ceAbstractionStarter]: For program point L6441(lines 6441 6450) no Hoare annotation was computed. [2018-11-23 09:37:35,370 INFO L448 ceAbstractionStarter]: For program point L6309(lines 6309 6314) no Hoare annotation was computed. [2018-11-23 09:37:35,370 INFO L451 ceAbstractionStarter]: At program point L6442(line 6442) the Hoare annotation is: true [2018-11-23 09:37:35,370 INFO L451 ceAbstractionStarter]: At program point L6310(line 6310) the Hoare annotation is: true [2018-11-23 09:37:35,370 INFO L451 ceAbstractionStarter]: At program point L6409(line 6409) the Hoare annotation is: true [2018-11-23 09:37:35,371 INFO L448 ceAbstractionStarter]: For program point L6442-1(line 6442) no Hoare annotation was computed. [2018-11-23 09:37:35,371 INFO L448 ceAbstractionStarter]: For program point L6310-1(line 6310) no Hoare annotation was computed. [2018-11-23 09:37:35,371 INFO L451 ceAbstractionStarter]: At program point L6145(line 6145) the Hoare annotation is: true [2018-11-23 09:37:35,371 INFO L448 ceAbstractionStarter]: For program point L6145-1(line 6145) no Hoare annotation was computed. [2018-11-23 09:37:35,371 INFO L448 ceAbstractionStarter]: For program point L6575(lines 6575 6579) no Hoare annotation was computed. [2018-11-23 09:37:35,371 INFO L448 ceAbstractionStarter]: For program point L6443(lines 6443 6447) no Hoare annotation was computed. [2018-11-23 09:37:35,371 INFO L448 ceAbstractionStarter]: For program point L6476(line 6476) no Hoare annotation was computed. [2018-11-23 09:37:35,371 INFO L448 ceAbstractionStarter]: For program point L6179(lines 6179 6688) no Hoare annotation was computed. [2018-11-23 09:37:35,371 INFO L451 ceAbstractionStarter]: At program point dev_get_platdataENTRY(lines 4544 4551) the Hoare annotation is: true [2018-11-23 09:37:35,371 INFO L448 ceAbstractionStarter]: For program point dev_get_platdataEXIT(lines 4544 4551) no Hoare annotation was computed. [2018-11-23 09:37:35,371 INFO L448 ceAbstractionStarter]: For program point dev_get_platdataFINAL(lines 4544 4551) no Hoare annotation was computed. [2018-11-23 09:37:35,371 INFO L451 ceAbstractionStarter]: At program point inv_mpu_probeENTRY(lines 5432 5553) the Hoare annotation is: true [2018-11-23 09:37:35,371 INFO L451 ceAbstractionStarter]: At program point L5502(line 5502) the Hoare annotation is: true [2018-11-23 09:37:35,372 INFO L448 ceAbstractionStarter]: For program point L5469(line 5469) no Hoare annotation was computed. [2018-11-23 09:37:35,372 INFO L448 ceAbstractionStarter]: For program point L5502-1(line 5502) no Hoare annotation was computed. [2018-11-23 09:37:35,372 INFO L448 ceAbstractionStarter]: For program point inv_mpu_probeFINAL(lines 5432 5553) no Hoare annotation was computed. [2018-11-23 09:37:35,372 INFO L451 ceAbstractionStarter]: At program point L5482(line 5482) the Hoare annotation is: true [2018-11-23 09:37:35,372 INFO L448 ceAbstractionStarter]: For program point L5453(lines 5453 5457) no Hoare annotation was computed. [2018-11-23 09:37:35,372 INFO L451 ceAbstractionStarter]: At program point L5548(lines 5445 5552) the Hoare annotation is: true [2018-11-23 09:37:35,372 INFO L448 ceAbstractionStarter]: For program point L5482-1(line 5482) no Hoare annotation was computed. [2018-11-23 09:37:35,372 INFO L448 ceAbstractionStarter]: For program point L5503(lines 5503 5509) no Hoare annotation was computed. [2018-11-23 09:37:35,372 INFO L448 ceAbstractionStarter]: For program point L5536-1(line 5536) no Hoare annotation was computed. [2018-11-23 09:37:35,372 INFO L448 ceAbstractionStarter]: For program point L5470(lines 5470 5474) no Hoare annotation was computed. [2018-11-23 09:37:35,372 INFO L451 ceAbstractionStarter]: At program point L5536(line 5536) the Hoare annotation is: true [2018-11-23 09:37:35,372 INFO L448 ceAbstractionStarter]: For program point inv_mpu_probeEXIT(lines 5432 5553) no Hoare annotation was computed. [2018-11-23 09:37:35,372 INFO L448 ceAbstractionStarter]: For program point L5495(lines 5495 5501) no Hoare annotation was computed. [2018-11-23 09:37:35,372 INFO L451 ceAbstractionStarter]: At program point L5462(line 5462) the Hoare annotation is: true [2018-11-23 09:37:35,372 INFO L451 ceAbstractionStarter]: At program point L5458(line 5458) the Hoare annotation is: true [2018-11-23 09:37:35,372 INFO L448 ceAbstractionStarter]: For program point L5462-1(line 5462) no Hoare annotation was computed. [2018-11-23 09:37:35,373 INFO L451 ceAbstractionStarter]: At program point L5487(line 5487) the Hoare annotation is: true [2018-11-23 09:37:35,373 INFO L448 ceAbstractionStarter]: For program point L5487-1(line 5487) no Hoare annotation was computed. [2018-11-23 09:37:35,373 INFO L448 ceAbstractionStarter]: For program point L5458-1(line 5458) no Hoare annotation was computed. [2018-11-23 09:37:35,373 INFO L451 ceAbstractionStarter]: At program point L5446(line 5446) the Hoare annotation is: true [2018-11-23 09:37:35,373 INFO L451 ceAbstractionStarter]: At program point L5545(lines 5445 5552) the Hoare annotation is: true [2018-11-23 09:37:35,373 INFO L451 ceAbstractionStarter]: At program point L5475(line 5475) the Hoare annotation is: true [2018-11-23 09:37:35,373 INFO L448 ceAbstractionStarter]: For program point L5475-1(line 5475) no Hoare annotation was computed. [2018-11-23 09:37:35,373 INFO L448 ceAbstractionStarter]: For program point L5446-1(line 5446) no Hoare annotation was computed. [2018-11-23 09:37:35,373 INFO L448 ceAbstractionStarter]: For program point L5537(lines 5537 5541) no Hoare annotation was computed. [2018-11-23 09:37:35,373 INFO L448 ceAbstractionStarter]: For program point L5550(line 5550) no Hoare annotation was computed. [2018-11-23 09:37:35,373 INFO L448 ceAbstractionStarter]: For program point L5521(lines 5521 5527) no Hoare annotation was computed. [2018-11-23 09:37:35,373 INFO L448 ceAbstractionStarter]: For program point L5484-2(lines 5484 5488) no Hoare annotation was computed. [2018-11-23 09:37:35,373 INFO L451 ceAbstractionStarter]: At program point L5517(line 5517) the Hoare annotation is: true [2018-11-23 09:37:35,373 INFO L448 ceAbstractionStarter]: For program point L5484(lines 5484 5488) no Hoare annotation was computed. [2018-11-23 09:37:35,373 INFO L448 ceAbstractionStarter]: For program point L5517-1(line 5517) no Hoare annotation was computed. [2018-11-23 09:37:35,373 INFO L448 ceAbstractionStarter]: For program point L5447(lines 5447 5451) no Hoare annotation was computed. [2018-11-23 09:37:35,373 INFO L451 ceAbstractionStarter]: At program point L5538(lines 5445 5552) the Hoare annotation is: true [2018-11-23 09:37:35,374 INFO L448 ceAbstractionStarter]: For program point L5476(lines 5476 5481) no Hoare annotation was computed. [2018-11-23 09:37:35,374 INFO L448 ceAbstractionStarter]: For program point L5530(lines 5530 5535) no Hoare annotation was computed. [2018-11-23 09:37:35,374 INFO L451 ceAbstractionStarter]: At program point L5464-2(lines 5464 5468) the Hoare annotation is: true [2018-11-23 09:37:35,374 INFO L448 ceAbstractionStarter]: For program point L5464(lines 5464 5468) no Hoare annotation was computed. [2018-11-23 09:37:35,374 INFO L451 ceAbstractionStarter]: At program point L5493(lines 5493 5494) the Hoare annotation is: true [2018-11-23 09:37:35,374 INFO L448 ceAbstractionStarter]: For program point L5493-1(lines 5493 5494) no Hoare annotation was computed. [2018-11-23 09:37:35,374 INFO L451 ceAbstractionStarter]: At program point L5547(lines 5445 5552) the Hoare annotation is: true [2018-11-23 09:37:35,374 INFO L448 ceAbstractionStarter]: For program point __swab16pFINAL(lines 4316 4324) no Hoare annotation was computed. [2018-11-23 09:37:35,374 INFO L451 ceAbstractionStarter]: At program point L4321(line 4321) the Hoare annotation is: true [2018-11-23 09:37:35,374 INFO L448 ceAbstractionStarter]: For program point L4321-1(line 4321) no Hoare annotation was computed. [2018-11-23 09:37:35,374 INFO L451 ceAbstractionStarter]: At program point __swab16pENTRY(lines 4316 4324) the Hoare annotation is: true [2018-11-23 09:37:35,374 INFO L448 ceAbstractionStarter]: For program point __swab16pEXIT(lines 4316 4324) no Hoare annotation was computed. [2018-11-23 09:37:35,374 INFO L448 ceAbstractionStarter]: For program point L5952(lines 5952 5958) no Hoare annotation was computed. [2018-11-23 09:37:35,374 INFO L448 ceAbstractionStarter]: For program point ldv_irq_1FINAL(lines 5923 5969) no Hoare annotation was computed. [2018-11-23 09:37:35,374 INFO L451 ceAbstractionStarter]: At program point ldv_irq_1ENTRY(lines 5923 5969) the Hoare annotation is: true [2018-11-23 09:37:35,374 INFO L448 ceAbstractionStarter]: For program point L5936(line 5936) no Hoare annotation was computed. [2018-11-23 09:37:35,375 INFO L448 ceAbstractionStarter]: For program point ldv_irq_1EXIT(lines 5923 5969) no Hoare annotation was computed. [2018-11-23 09:37:35,375 INFO L448 ceAbstractionStarter]: For program point L5951(line 5951) no Hoare annotation was computed. [2018-11-23 09:37:35,375 INFO L451 ceAbstractionStarter]: At program point L5953(line 5953) the Hoare annotation is: true [2018-11-23 09:37:35,375 INFO L448 ceAbstractionStarter]: For program point L5953-1(line 5953) no Hoare annotation was computed. [2018-11-23 09:37:35,375 INFO L451 ceAbstractionStarter]: At program point L5939(line 5939) the Hoare annotation is: true [2018-11-23 09:37:35,375 INFO L448 ceAbstractionStarter]: For program point L5941-2(lines 5941 5945) no Hoare annotation was computed. [2018-11-23 09:37:35,375 INFO L448 ceAbstractionStarter]: For program point L5939-1(line 5939) no Hoare annotation was computed. [2018-11-23 09:37:35,375 INFO L448 ceAbstractionStarter]: For program point L5941(lines 5941 5945) no Hoare annotation was computed. [2018-11-23 09:37:35,375 INFO L448 ceAbstractionStarter]: For program point L5935(lines 5935 5962) no Hoare annotation was computed. [2018-11-23 09:37:35,375 INFO L448 ceAbstractionStarter]: For program point L5937(lines 5937 5949) no Hoare annotation was computed. [2018-11-23 09:37:35,375 INFO L448 ceAbstractionStarter]: For program point L5933(lines 5933 5966) no Hoare annotation was computed. [2018-11-23 09:37:35,375 INFO L451 ceAbstractionStarter]: At program point L5933-1(lines 5933 5966) the Hoare annotation is: true [2018-11-23 09:37:35,375 INFO L448 ceAbstractionStarter]: For program point L5960(line 5960) no Hoare annotation was computed. [2018-11-23 09:37:35,375 INFO L448 ceAbstractionStarter]: For program point L5120-1(line 5120) no Hoare annotation was computed. [2018-11-23 09:37:35,375 INFO L451 ceAbstractionStarter]: At program point L5120(line 5120) the Hoare annotation is: true [2018-11-23 09:37:35,375 INFO L451 ceAbstractionStarter]: At program point L5139(line 5139) the Hoare annotation is: true [2018-11-23 09:37:35,376 INFO L448 ceAbstractionStarter]: For program point L5139-1(line 5139) no Hoare annotation was computed. [2018-11-23 09:37:35,376 INFO L448 ceAbstractionStarter]: For program point L5141(line 5141) no Hoare annotation was computed. [2018-11-23 09:37:35,376 INFO L448 ceAbstractionStarter]: For program point L5135(lines 5135 5153) no Hoare annotation was computed. [2018-11-23 09:37:35,376 INFO L448 ceAbstractionStarter]: For program point L5137(lines 5137 5147) no Hoare annotation was computed. [2018-11-23 09:37:35,376 INFO L451 ceAbstractionStarter]: At program point L5129(line 5129) the Hoare annotation is: true [2018-11-23 09:37:35,376 INFO L448 ceAbstractionStarter]: For program point L5129-1(line 5129) no Hoare annotation was computed. [2018-11-23 09:37:35,376 INFO L448 ceAbstractionStarter]: For program point L5123(lines 5123 5128) no Hoare annotation was computed. [2018-11-23 09:37:35,376 INFO L451 ceAbstractionStarter]: At program point L5154(lines 5119 5160) the Hoare annotation is: true [2018-11-23 09:37:35,376 INFO L448 ceAbstractionStarter]: For program point L5156(line 5156) no Hoare annotation was computed. [2018-11-23 09:37:35,376 INFO L451 ceAbstractionStarter]: At program point inv_mpu6050_write_rawENTRY(lines 5111 5161) the Hoare annotation is: true [2018-11-23 09:37:35,376 INFO L448 ceAbstractionStarter]: For program point L5150(line 5150) no Hoare annotation was computed. [2018-11-23 09:37:35,376 INFO L451 ceAbstractionStarter]: At program point L5142(line 5142) the Hoare annotation is: true [2018-11-23 09:37:35,376 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_write_rawFINAL(lines 5111 5161) no Hoare annotation was computed. [2018-11-23 09:37:35,376 INFO L448 ceAbstractionStarter]: For program point L5144(line 5144) no Hoare annotation was computed. [2018-11-23 09:37:35,376 INFO L448 ceAbstractionStarter]: For program point L5138(line 5138) no Hoare annotation was computed. [2018-11-23 09:37:35,376 INFO L448 ceAbstractionStarter]: For program point L5142-1(line 5142) no Hoare annotation was computed. [2018-11-23 09:37:35,376 INFO L448 ceAbstractionStarter]: For program point L5136(line 5136) no Hoare annotation was computed. [2018-11-23 09:37:35,377 INFO L448 ceAbstractionStarter]: For program point L5130(lines 5130 5134) no Hoare annotation was computed. [2018-11-23 09:37:35,377 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_write_rawEXIT(lines 5111 5161) no Hoare annotation was computed. [2018-11-23 09:37:35,377 INFO L448 ceAbstractionStarter]: For program point L6006(line 6006) no Hoare annotation was computed. [2018-11-23 09:37:35,377 INFO L451 ceAbstractionStarter]: At program point L6023(line 6023) the Hoare annotation is: true [2018-11-23 09:37:35,377 INFO L448 ceAbstractionStarter]: For program point L6023-1(line 6023) no Hoare annotation was computed. [2018-11-23 09:37:35,377 INFO L448 ceAbstractionStarter]: For program point L6021(line 6021) no Hoare annotation was computed. [2018-11-23 09:37:35,377 INFO L448 ceAbstractionStarter]: For program point L6011(lines 6011 6015) no Hoare annotation was computed. [2018-11-23 09:37:35,377 INFO L448 ceAbstractionStarter]: For program point L6007(lines 6007 6019) no Hoare annotation was computed. [2018-11-23 09:37:35,377 INFO L451 ceAbstractionStarter]: At program point L6009(line 6009) the Hoare annotation is: true [2018-11-23 09:37:35,377 INFO L448 ceAbstractionStarter]: For program point L6011-2(lines 6011 6015) no Hoare annotation was computed. [2018-11-23 09:37:35,377 INFO L448 ceAbstractionStarter]: For program point L6009-1(line 6009) no Hoare annotation was computed. [2018-11-23 09:37:35,377 INFO L448 ceAbstractionStarter]: For program point ldv_irq_2FINAL(lines 5993 6039) no Hoare annotation was computed. [2018-11-23 09:37:35,377 INFO L448 ceAbstractionStarter]: For program point L6003(lines 6003 6036) no Hoare annotation was computed. [2018-11-23 09:37:35,377 INFO L451 ceAbstractionStarter]: At program point L6003-1(lines 6003 6036) the Hoare annotation is: true [2018-11-23 09:37:35,377 INFO L448 ceAbstractionStarter]: For program point L6005(lines 6005 6032) no Hoare annotation was computed. [2018-11-23 09:37:35,377 INFO L448 ceAbstractionStarter]: For program point L6030(line 6030) no Hoare annotation was computed. [2018-11-23 09:37:35,378 INFO L451 ceAbstractionStarter]: At program point ldv_irq_2ENTRY(lines 5993 6039) the Hoare annotation is: true [2018-11-23 09:37:35,378 INFO L448 ceAbstractionStarter]: For program point L6022(lines 6022 6028) no Hoare annotation was computed. [2018-11-23 09:37:35,378 INFO L448 ceAbstractionStarter]: For program point ldv_irq_2EXIT(lines 5993 6039) no Hoare annotation was computed. [2018-11-23 09:37:35,378 INFO L448 ceAbstractionStarter]: For program point ldv_stopFINAL(lines 4451 4459) no Hoare annotation was computed. [2018-11-23 09:37:35,378 INFO L448 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 4451 4459) no Hoare annotation was computed. [2018-11-23 09:37:35,378 INFO L451 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 4451 4459) the Hoare annotation is: true [2018-11-23 09:37:35,378 INFO L451 ceAbstractionStarter]: At program point inv_mpu6050_validate_triggerENTRY(lines 5325 5340) the Hoare annotation is: true [2018-11-23 09:37:35,378 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_validate_triggerEXIT(lines 5325 5340) no Hoare annotation was computed. [2018-11-23 09:37:35,378 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_validate_triggerFINAL(lines 5325 5340) no Hoare annotation was computed. [2018-11-23 09:37:35,378 INFO L451 ceAbstractionStarter]: At program point L5331(line 5331) the Hoare annotation is: true [2018-11-23 09:37:35,378 INFO L448 ceAbstractionStarter]: For program point L5331-1(line 5331) no Hoare annotation was computed. [2018-11-23 09:37:35,378 INFO L448 ceAbstractionStarter]: For program point L5333(lines 5333 5337) no Hoare annotation was computed. [2018-11-23 09:37:35,378 INFO L451 ceAbstractionStarter]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: true [2018-11-23 09:37:35,378 INFO L448 ceAbstractionStarter]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2018-11-23 09:37:35,378 INFO L448 ceAbstractionStarter]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2018-11-23 09:37:35,379 INFO L451 ceAbstractionStarter]: At program point L4911(line 4911) the Hoare annotation is: true [2018-11-23 09:37:35,379 INFO L448 ceAbstractionStarter]: For program point L4911-1(line 4911) no Hoare annotation was computed. [2018-11-23 09:37:35,379 INFO L448 ceAbstractionStarter]: For program point L4906(lines 4906 4910) no Hoare annotation was computed. [2018-11-23 09:37:35,379 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_sensor_showEXIT(lines 4894 4915) no Hoare annotation was computed. [2018-11-23 09:37:35,379 INFO L451 ceAbstractionStarter]: At program point inv_mpu6050_sensor_showENTRY(lines 4894 4915) the Hoare annotation is: true [2018-11-23 09:37:35,379 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_sensor_showFINAL(lines 4894 4915) no Hoare annotation was computed. [2018-11-23 09:37:35,379 INFO L451 ceAbstractionStarter]: At program point L7614(line 7614) the Hoare annotation is: true [2018-11-23 09:37:35,379 INFO L448 ceAbstractionStarter]: For program point L7615(lines 7615 7619) no Hoare annotation was computed. [2018-11-23 09:37:35,379 INFO L448 ceAbstractionStarter]: For program point L7614-1(line 7614) no Hoare annotation was computed. [2018-11-23 09:37:35,379 INFO L448 ceAbstractionStarter]: For program point L7609(lines 7609 7613) no Hoare annotation was computed. [2018-11-23 09:37:35,379 INFO L448 ceAbstractionStarter]: For program point inv_mpu_process_acpi_configFINAL(lines 7595 7631) no Hoare annotation was computed. [2018-11-23 09:37:35,379 INFO L451 ceAbstractionStarter]: At program point inv_mpu_process_acpi_configENTRY(lines 7595 7631) the Hoare annotation is: true [2018-11-23 09:37:35,379 INFO L448 ceAbstractionStarter]: For program point inv_mpu_process_acpi_configEXIT(lines 7595 7631) no Hoare annotation was computed. [2018-11-23 09:37:35,379 INFO L448 ceAbstractionStarter]: For program point L7621(lines 7621 7625) no Hoare annotation was computed. [2018-11-23 09:37:35,379 INFO L448 ceAbstractionStarter]: For program point L4862(lines 4862 4866) no Hoare annotation was computed. [2018-11-23 09:37:35,379 INFO L451 ceAbstractionStarter]: At program point L4854(line 4854) the Hoare annotation is: true [2018-11-23 09:37:35,380 INFO L448 ceAbstractionStarter]: For program point L4852-1(line 4852) no Hoare annotation was computed. [2018-11-23 09:37:35,380 INFO L448 ceAbstractionStarter]: For program point L4883(lines 4883 4887) no Hoare annotation was computed. [2018-11-23 09:37:35,380 INFO L448 ceAbstractionStarter]: For program point L4854-1(line 4854) no Hoare annotation was computed. [2018-11-23 09:37:35,380 INFO L451 ceAbstractionStarter]: At program point L4852(line 4852) the Hoare annotation is: true [2018-11-23 09:37:35,380 INFO L451 ceAbstractionStarter]: At program point L4875(line 4875) the Hoare annotation is: true [2018-11-23 09:37:35,380 INFO L448 ceAbstractionStarter]: For program point L4875-1(line 4875) no Hoare annotation was computed. [2018-11-23 09:37:35,380 INFO L451 ceAbstractionStarter]: At program point inv_mpu6050_init_configENTRY(lines 4844 4893) the Hoare annotation is: true [2018-11-23 09:37:35,380 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_init_configEXIT(lines 4844 4893) no Hoare annotation was computed. [2018-11-23 09:37:35,380 INFO L448 ceAbstractionStarter]: For program point L4869(lines 4869 4873) no Hoare annotation was computed. [2018-11-23 09:37:35,380 INFO L451 ceAbstractionStarter]: At program point L4890(line 4890) the Hoare annotation is: true [2018-11-23 09:37:35,380 INFO L451 ceAbstractionStarter]: At program point L4861(line 4861) the Hoare annotation is: true [2018-11-23 09:37:35,380 INFO L448 ceAbstractionStarter]: For program point L4861-1(line 4861) no Hoare annotation was computed. [2018-11-23 09:37:35,380 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_init_configFINAL(lines 4844 4893) no Hoare annotation was computed. [2018-11-23 09:37:35,380 INFO L448 ceAbstractionStarter]: For program point L4855(lines 4855 4859) no Hoare annotation was computed. [2018-11-23 09:37:35,380 INFO L448 ceAbstractionStarter]: For program point L4888-1(lines 4888 4889) no Hoare annotation was computed. [2018-11-23 09:37:35,380 INFO L448 ceAbstractionStarter]: For program point L4890-1(line 4890) no Hoare annotation was computed. [2018-11-23 09:37:35,380 INFO L451 ceAbstractionStarter]: At program point L4888(lines 4888 4889) the Hoare annotation is: true [2018-11-23 09:37:35,381 INFO L451 ceAbstractionStarter]: At program point L4882(line 4882) the Hoare annotation is: true [2018-11-23 09:37:35,381 INFO L448 ceAbstractionStarter]: For program point L4882-1(line 4882) no Hoare annotation was computed. [2018-11-23 09:37:35,381 INFO L448 ceAbstractionStarter]: For program point L4876(lines 4876 4880) no Hoare annotation was computed. [2018-11-23 09:37:35,381 INFO L448 ceAbstractionStarter]: For program point L4868-1(line 4868) no Hoare annotation was computed. [2018-11-23 09:37:35,381 INFO L451 ceAbstractionStarter]: At program point L4868(line 4868) the Hoare annotation is: true [2018-11-23 09:37:35,381 INFO L448 ceAbstractionStarter]: For program point inv_mpu_driver_initEXIT(lines 5619 5627) no Hoare annotation was computed. [2018-11-23 09:37:35,381 INFO L451 ceAbstractionStarter]: At program point inv_mpu_driver_initENTRY(lines 5619 5627) the Hoare annotation is: true [2018-11-23 09:37:35,381 INFO L448 ceAbstractionStarter]: For program point inv_mpu_driver_initFINAL(lines 5619 5627) no Hoare annotation was computed. [2018-11-23 09:37:35,381 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_i2c_driver_4FINAL(lines 5970 5979) no Hoare annotation was computed. [2018-11-23 09:37:35,381 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_i2c_driver_4EXIT(lines 5970 5979) no Hoare annotation was computed. [2018-11-23 09:37:35,381 INFO L451 ceAbstractionStarter]: At program point ldv_initialize_i2c_driver_4ENTRY(lines 5970 5979) the Hoare annotation is: true [2018-11-23 09:37:35,381 INFO L451 ceAbstractionStarter]: At program point L5975(line 5975) the Hoare annotation is: true [2018-11-23 09:37:35,381 INFO L448 ceAbstractionStarter]: For program point L5975-1(line 5975) no Hoare annotation was computed. [2018-11-23 09:37:35,381 INFO L448 ceAbstractionStarter]: For program point L4792(lines 4792 4796) no Hoare annotation was computed. [2018-11-23 09:37:35,381 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_switch_engineFINAL(lines 4739 4805) no Hoare annotation was computed. [2018-11-23 09:37:35,381 INFO L448 ceAbstractionStarter]: For program point L4776-2(lines 4776 4780) no Hoare annotation was computed. [2018-11-23 09:37:35,382 INFO L448 ceAbstractionStarter]: For program point L4776(lines 4776 4780) no Hoare annotation was computed. [2018-11-23 09:37:35,382 INFO L448 ceAbstractionStarter]: For program point L4760-1(line 4760) no Hoare annotation was computed. [2018-11-23 09:37:35,382 INFO L451 ceAbstractionStarter]: At program point L4760(line 4760) the Hoare annotation is: true [2018-11-23 09:37:35,382 INFO L448 ceAbstractionStarter]: For program point L4789(lines 4789 4799) no Hoare annotation was computed. [2018-11-23 09:37:35,382 INFO L451 ceAbstractionStarter]: At program point L4781(line 4781) the Hoare annotation is: true [2018-11-23 09:37:35,382 INFO L448 ceAbstractionStarter]: For program point L4781-1(line 4781) no Hoare annotation was computed. [2018-11-23 09:37:35,382 INFO L448 ceAbstractionStarter]: For program point L4761(lines 4761 4765) no Hoare annotation was computed. [2018-11-23 09:37:35,382 INFO L448 ceAbstractionStarter]: For program point L4782(lines 4782 4786) no Hoare annotation was computed. [2018-11-23 09:37:35,382 INFO L448 ceAbstractionStarter]: For program point L4749(lines 4749 4753) no Hoare annotation was computed. [2018-11-23 09:37:35,382 INFO L451 ceAbstractionStarter]: At program point L4791(line 4791) the Hoare annotation is: true [2018-11-23 09:37:35,382 INFO L448 ceAbstractionStarter]: For program point L4791-1(line 4791) no Hoare annotation was computed. [2018-11-23 09:37:35,382 INFO L448 ceAbstractionStarter]: For program point L4787(lines 4787 4802) no Hoare annotation was computed. [2018-11-23 09:37:35,382 INFO L448 ceAbstractionStarter]: For program point L4787-1(lines 4787 4802) no Hoare annotation was computed. [2018-11-23 09:37:35,382 INFO L448 ceAbstractionStarter]: For program point L4758-1(lines 4758 4768) no Hoare annotation was computed. [2018-11-23 09:37:35,382 INFO L448 ceAbstractionStarter]: For program point L4746(lines 4746 4757) no Hoare annotation was computed. [2018-11-23 09:37:35,382 INFO L451 ceAbstractionStarter]: At program point inv_mpu6050_switch_engineENTRY(lines 4739 4805) the Hoare annotation is: true [2018-11-23 09:37:35,383 INFO L448 ceAbstractionStarter]: For program point L4746-2(lines 4745 4804) no Hoare annotation was computed. [2018-11-23 09:37:35,383 INFO L448 ceAbstractionStarter]: For program point L4771(lines 4771 4775) no Hoare annotation was computed. [2018-11-23 09:37:35,383 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_switch_engineEXIT(lines 4739 4805) no Hoare annotation was computed. [2018-11-23 09:37:35,383 INFO L451 ceAbstractionStarter]: At program point to_acpi_nodeENTRY(lines 7435 7451) the Hoare annotation is: true [2018-11-23 09:37:35,383 INFO L448 ceAbstractionStarter]: For program point to_acpi_nodeEXIT(lines 7435 7451) no Hoare annotation was computed. [2018-11-23 09:37:35,383 INFO L448 ceAbstractionStarter]: For program point L7442-1(line 7442) no Hoare annotation was computed. [2018-11-23 09:37:35,383 INFO L448 ceAbstractionStarter]: For program point L7443-2(lines 7443 7448) no Hoare annotation was computed. [2018-11-23 09:37:35,383 INFO L451 ceAbstractionStarter]: At program point L7442(line 7442) the Hoare annotation is: true [2018-11-23 09:37:35,383 INFO L448 ceAbstractionStarter]: For program point L7443(lines 7443 7448) no Hoare annotation was computed. [2018-11-23 09:37:35,383 INFO L448 ceAbstractionStarter]: For program point to_acpi_nodeFINAL(lines 7435 7451) no Hoare annotation was computed. [2018-11-23 09:37:35,383 INFO L448 ceAbstractionStarter]: For program point i2c_get_clientdataFINAL(lines 4558 4566) no Hoare annotation was computed. [2018-11-23 09:37:35,383 INFO L448 ceAbstractionStarter]: For program point i2c_get_clientdataEXIT(lines 4558 4566) no Hoare annotation was computed. [2018-11-23 09:37:35,383 INFO L451 ceAbstractionStarter]: At program point i2c_get_clientdataENTRY(lines 4558 4566) the Hoare annotation is: true [2018-11-23 09:37:35,383 INFO L451 ceAbstractionStarter]: At program point L4563(line 4563) the Hoare annotation is: true [2018-11-23 09:37:35,383 INFO L448 ceAbstractionStarter]: For program point L4563-1(line 4563) no Hoare annotation was computed. [2018-11-23 09:37:35,383 INFO L448 ceAbstractionStarter]: For program point L5682-1(line 5682) no Hoare annotation was computed. [2018-11-23 09:37:35,383 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_iio_info_6EXIT(lines 5676 5688) no Hoare annotation was computed. [2018-11-23 09:37:35,384 INFO L448 ceAbstractionStarter]: For program point L5684-1(line 5684) no Hoare annotation was computed. [2018-11-23 09:37:35,384 INFO L451 ceAbstractionStarter]: At program point L5682(line 5682) the Hoare annotation is: true [2018-11-23 09:37:35,384 INFO L451 ceAbstractionStarter]: At program point ldv_initialize_iio_info_6ENTRY(lines 5676 5688) the Hoare annotation is: true [2018-11-23 09:37:35,384 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_iio_info_6FINAL(lines 5676 5688) no Hoare annotation was computed. [2018-11-23 09:37:35,384 INFO L451 ceAbstractionStarter]: At program point L5684(line 5684) the Hoare annotation is: true [2018-11-23 09:37:35,384 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2018-11-23 09:37:35,386 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-23 09:37:35,386 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2018-11-23 09:37:35,386 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2018-11-23 09:37:35,386 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_irq_handlerFINAL(lines 6925 6968) no Hoare annotation was computed. [2018-11-23 09:37:35,387 INFO L448 ceAbstractionStarter]: For program point L6965-1(line 6965) no Hoare annotation was computed. [2018-11-23 09:37:35,387 INFO L451 ceAbstractionStarter]: At program point L6965(line 6965) the Hoare annotation is: true [2018-11-23 09:37:35,387 INFO L448 ceAbstractionStarter]: For program point L6957-2(lines 6957 6963) no Hoare annotation was computed. [2018-11-23 09:37:35,387 INFO L448 ceAbstractionStarter]: For program point L6957(lines 6957 6963) no Hoare annotation was computed. [2018-11-23 09:37:35,387 INFO L451 ceAbstractionStarter]: At program point L6950(line 6950) the Hoare annotation is: true [2018-11-23 09:37:35,387 INFO L451 ceAbstractionStarter]: At program point inv_mpu6050_irq_handlerENTRY(lines 6925 6968) the Hoare annotation is: true [2018-11-23 09:37:35,387 INFO L448 ceAbstractionStarter]: For program point L6947-1(line 6947) no Hoare annotation was computed. [2018-11-23 09:37:35,387 INFO L451 ceAbstractionStarter]: At program point L6947(line 6947) the Hoare annotation is: true [2018-11-23 09:37:35,387 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_irq_handlerEXIT(lines 6925 6968) no Hoare annotation was computed. [2018-11-23 09:37:35,387 INFO L448 ceAbstractionStarter]: For program point L6949-1(line 6949) no Hoare annotation was computed. [2018-11-23 09:37:35,387 INFO L451 ceAbstractionStarter]: At program point L6949(line 6949) the Hoare annotation is: true [2018-11-23 09:37:35,387 INFO L448 ceAbstractionStarter]: For program point L6950-1(line 6950) no Hoare annotation was computed. [2018-11-23 09:37:35,387 INFO L448 ceAbstractionStarter]: For program point L7457-2(line 7457) no Hoare annotation was computed. [2018-11-23 09:37:35,387 INFO L448 ceAbstractionStarter]: For program point L7457(line 7457) no Hoare annotation was computed. [2018-11-23 09:37:35,387 INFO L448 ceAbstractionStarter]: For program point acpi_device_handleEXIT(lines 7452 7459) no Hoare annotation was computed. [2018-11-23 09:37:35,387 INFO L451 ceAbstractionStarter]: At program point acpi_device_handleENTRY(lines 7452 7459) the Hoare annotation is: true [2018-11-23 09:37:35,388 INFO L448 ceAbstractionStarter]: For program point acpi_device_handleFINAL(lines 7452 7459) no Hoare annotation was computed. [2018-11-23 09:37:35,388 INFO L448 ceAbstractionStarter]: For program point L7151-1(line 7151) no Hoare annotation was computed. [2018-11-23 09:37:35,388 INFO L448 ceAbstractionStarter]: For program point iio_trigger_get_drvdataFINAL(lines 7146 7154) no Hoare annotation was computed. [2018-11-23 09:37:35,388 INFO L451 ceAbstractionStarter]: At program point L7151(line 7151) the Hoare annotation is: true [2018-11-23 09:37:35,388 INFO L448 ceAbstractionStarter]: For program point iio_trigger_get_drvdataEXIT(lines 7146 7154) no Hoare annotation was computed. [2018-11-23 09:37:35,388 INFO L451 ceAbstractionStarter]: At program point iio_trigger_get_drvdataENTRY(lines 7146 7154) the Hoare annotation is: true [2018-11-23 09:37:35,388 INFO L448 ceAbstractionStarter]: For program point L7697-2(lines 7692 7704) no Hoare annotation was computed. [2018-11-23 09:37:35,388 INFO L448 ceAbstractionStarter]: For program point L7697(lines 7697 7701) no Hoare annotation was computed. [2018-11-23 09:37:35,388 INFO L448 ceAbstractionStarter]: For program point inv_mpu_acpi_delete_mux_clientEXIT(lines 7692 7704) no Hoare annotation was computed. [2018-11-23 09:37:35,388 INFO L451 ceAbstractionStarter]: At program point inv_mpu_acpi_delete_mux_clientENTRY(lines 7692 7704) the Hoare annotation is: true [2018-11-23 09:37:35,388 INFO L448 ceAbstractionStarter]: For program point dev_to_iio_devFINAL(lines 4599 4607) no Hoare annotation was computed. [2018-11-23 09:37:35,388 INFO L448 ceAbstractionStarter]: For program point dev_to_iio_devEXIT(lines 4599 4607) no Hoare annotation was computed. [2018-11-23 09:37:35,388 INFO L451 ceAbstractionStarter]: At program point dev_to_iio_devENTRY(lines 4599 4607) the Hoare annotation is: true [2018-11-23 09:37:35,388 INFO L451 ceAbstractionStarter]: At program point spin_unlock_irqrestoreENTRY(lines 6757 6765) the Hoare annotation is: true [2018-11-23 09:37:35,388 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqrestoreEXIT(lines 6757 6765) no Hoare annotation was computed. [2018-11-23 09:37:35,388 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqrestoreFINAL(lines 6757 6765) no Hoare annotation was computed. [2018-11-23 09:37:35,389 INFO L448 ceAbstractionStarter]: For program point ldv___module_get_24EXIT(lines 7407 7415) no Hoare annotation was computed. [2018-11-23 09:37:35,389 INFO L451 ceAbstractionStarter]: At program point L7412(line 7412) the Hoare annotation is: true [2018-11-23 09:37:35,389 INFO L448 ceAbstractionStarter]: For program point ldv___module_get_24FINAL(lines 7407 7415) no Hoare annotation was computed. [2018-11-23 09:37:35,389 INFO L451 ceAbstractionStarter]: At program point ldv___module_get_24ENTRY(lines 7407 7415) the Hoare annotation is: true [2018-11-23 09:37:35,389 INFO L451 ceAbstractionStarter]: At program point constant_test_bitENTRY(lines 7114 7121) the Hoare annotation is: true [2018-11-23 09:37:35,389 INFO L448 ceAbstractionStarter]: For program point constant_test_bitFINAL(lines 7114 7121) no Hoare annotation was computed. [2018-11-23 09:37:35,389 INFO L448 ceAbstractionStarter]: For program point constant_test_bitEXIT(lines 7114 7121) no Hoare annotation was computed. [2018-11-23 09:37:35,389 INFO L451 ceAbstractionStarter]: At program point reg_check_2ENTRY(lines 6066 6079) the Hoare annotation is: true [2018-11-23 09:37:35,389 INFO L448 ceAbstractionStarter]: For program point reg_check_2FINAL(lines 6066 6079) no Hoare annotation was computed. [2018-11-23 09:37:35,389 INFO L448 ceAbstractionStarter]: For program point L6072(lines 6072 6076) no Hoare annotation was computed. [2018-11-23 09:37:35,389 INFO L448 ceAbstractionStarter]: For program point reg_check_2EXIT(lines 6066 6079) no Hoare annotation was computed. [2018-11-23 09:37:35,389 INFO L451 ceAbstractionStarter]: At program point L5055(line 5055) the Hoare annotation is: true [2018-11-23 09:37:35,389 INFO L448 ceAbstractionStarter]: For program point L5055-1(line 5055) no Hoare annotation was computed. [2018-11-23 09:37:35,389 INFO L448 ceAbstractionStarter]: For program point L5056(lines 5056 5060) no Hoare annotation was computed. [2018-11-23 09:37:35,389 INFO L448 ceAbstractionStarter]: For program point L5053(lines 5053 5065) no Hoare annotation was computed. [2018-11-23 09:37:35,389 INFO L451 ceAbstractionStarter]: At program point inv_mpu6050_write_gyro_scaleENTRY(lines 5043 5076) the Hoare annotation is: true [2018-11-23 09:37:35,389 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_write_gyro_scaleFINAL(lines 5043 5076) no Hoare annotation was computed. [2018-11-23 09:37:35,390 INFO L451 ceAbstractionStarter]: At program point L5067(lines 5049 5075) the Hoare annotation is: true [2018-11-23 09:37:35,390 INFO L451 ceAbstractionStarter]: At program point L5069(lines 5049 5075) the Hoare annotation is: true [2018-11-23 09:37:35,390 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_write_gyro_scaleEXIT(lines 5043 5076) no Hoare annotation was computed. [2018-11-23 09:37:35,390 INFO L448 ceAbstractionStarter]: For program point iio_privFINAL(lines 4608 4615) no Hoare annotation was computed. [2018-11-23 09:37:35,390 INFO L451 ceAbstractionStarter]: At program point iio_privENTRY(lines 4608 4615) the Hoare annotation is: true [2018-11-23 09:37:35,390 INFO L448 ceAbstractionStarter]: For program point iio_privEXIT(lines 4608 4615) no Hoare annotation was computed. [2018-11-23 09:37:35,390 INFO L448 ceAbstractionStarter]: For program point L5313-2(line 5313) no Hoare annotation was computed. [2018-11-23 09:37:35,390 INFO L448 ceAbstractionStarter]: For program point L5313(line 5313) no Hoare annotation was computed. [2018-11-23 09:37:35,390 INFO L448 ceAbstractionStarter]: For program point L5312(lines 5312 5322) no Hoare annotation was computed. [2018-11-23 09:37:35,390 INFO L451 ceAbstractionStarter]: At program point L5307(line 5307) the Hoare annotation is: true [2018-11-23 09:37:35,390 INFO L448 ceAbstractionStarter]: For program point L5308-1(line 5308) no Hoare annotation was computed. [2018-11-23 09:37:35,390 INFO L448 ceAbstractionStarter]: For program point L5307-1(line 5307) no Hoare annotation was computed. [2018-11-23 09:37:35,390 INFO L451 ceAbstractionStarter]: At program point L5308(line 5308) the Hoare annotation is: true [2018-11-23 09:37:35,390 INFO L451 ceAbstractionStarter]: At program point inv_attr_showENTRY(lines 5295 5324) the Hoare annotation is: true [2018-11-23 09:37:35,390 INFO L448 ceAbstractionStarter]: For program point inv_attr_showEXIT(lines 5295 5324) no Hoare annotation was computed. [2018-11-23 09:37:35,391 INFO L448 ceAbstractionStarter]: For program point inv_attr_showFINAL(lines 5295 5324) no Hoare annotation was computed. [2018-11-23 09:37:35,391 INFO L448 ceAbstractionStarter]: For program point L5320(line 5320) no Hoare annotation was computed. [2018-11-23 09:37:35,391 INFO L448 ceAbstractionStarter]: For program point L5314(line 5314) no Hoare annotation was computed. [2018-11-23 09:37:35,391 INFO L448 ceAbstractionStarter]: For program point dev_set_drvdataFINAL(lines 4535 4543) no Hoare annotation was computed. [2018-11-23 09:37:35,391 INFO L448 ceAbstractionStarter]: For program point dev_set_drvdataEXIT(lines 4535 4543) no Hoare annotation was computed. [2018-11-23 09:37:35,391 INFO L451 ceAbstractionStarter]: At program point dev_set_drvdataENTRY(lines 4535 4543) the Hoare annotation is: true [2018-11-23 09:37:35,391 INFO L448 ceAbstractionStarter]: For program point ldv_module_getEXIT(lines 7777 7789) no Hoare annotation was computed. [2018-11-23 09:37:35,391 INFO L451 ceAbstractionStarter]: At program point ldv_module_getENTRY(lines 7777 7789) the Hoare annotation is: true [2018-11-23 09:37:35,391 INFO L448 ceAbstractionStarter]: For program point L7782(lines 7782 7786) no Hoare annotation was computed. [2018-11-23 09:37:35,391 INFO L448 ceAbstractionStarter]: For program point L7782-2(lines 7777 7789) no Hoare annotation was computed. [2018-11-23 09:37:35,391 INFO L448 ceAbstractionStarter]: For program point i2c_get_functionalityFINAL(lines 4578 4586) no Hoare annotation was computed. [2018-11-23 09:37:35,391 INFO L451 ceAbstractionStarter]: At program point i2c_get_functionalityENTRY(lines 4578 4586) the Hoare annotation is: true [2018-11-23 09:37:35,391 INFO L451 ceAbstractionStarter]: At program point L4583(line 4583) the Hoare annotation is: true [2018-11-23 09:37:35,391 INFO L448 ceAbstractionStarter]: For program point L4583-1(line 4583) no Hoare annotation was computed. [2018-11-23 09:37:35,391 INFO L448 ceAbstractionStarter]: For program point i2c_get_functionalityEXIT(lines 4578 4586) no Hoare annotation was computed. [2018-11-23 09:37:35,391 INFO L451 ceAbstractionStarter]: At program point L6751(line 6751) the Hoare annotation is: true [2018-11-23 09:37:35,392 INFO L448 ceAbstractionStarter]: For program point ldv_iio_triggered_buffer_cleanup_9FINAL(lines 6745 6754) no Hoare annotation was computed. [2018-11-23 09:37:35,392 INFO L448 ceAbstractionStarter]: For program point ldv_iio_triggered_buffer_cleanup_9EXIT(lines 6745 6754) no Hoare annotation was computed. [2018-11-23 09:37:35,392 INFO L451 ceAbstractionStarter]: At program point ldv_iio_triggered_buffer_cleanup_9ENTRY(lines 6745 6754) the Hoare annotation is: true [2018-11-23 09:37:35,392 INFO L448 ceAbstractionStarter]: For program point ldv_iio_triggered_buffer_setup_7EXIT(lines 6714 6734) no Hoare annotation was computed. [2018-11-23 09:37:35,392 INFO L451 ceAbstractionStarter]: At program point ldv_iio_triggered_buffer_setup_7ENTRY(lines 6714 6734) the Hoare annotation is: true [2018-11-23 09:37:35,392 INFO L448 ceAbstractionStarter]: For program point ldv_iio_triggered_buffer_setup_7FINAL(lines 6714 6734) no Hoare annotation was computed. [2018-11-23 09:37:35,392 INFO L451 ceAbstractionStarter]: At program point L6726(line 6726) the Hoare annotation is: true [2018-11-23 09:37:35,392 INFO L448 ceAbstractionStarter]: For program point L6727-1(lines 6727 6731) no Hoare annotation was computed. [2018-11-23 09:37:35,392 INFO L448 ceAbstractionStarter]: For program point L6727(lines 6727 6731) no Hoare annotation was computed. [2018-11-23 09:37:35,392 INFO L451 ceAbstractionStarter]: At program point L6728(line 6728) the Hoare annotation is: true [2018-11-23 09:37:35,392 INFO L448 ceAbstractionStarter]: For program point L6726-1(line 6726) no Hoare annotation was computed. [2018-11-23 09:37:35,392 INFO L448 ceAbstractionStarter]: For program point ldv_iio_triggered_buffer_cleanup_8EXIT(lines 6735 6744) no Hoare annotation was computed. [2018-11-23 09:37:35,392 INFO L451 ceAbstractionStarter]: At program point ldv_iio_triggered_buffer_cleanup_8ENTRY(lines 6735 6744) the Hoare annotation is: true [2018-11-23 09:37:35,392 INFO L448 ceAbstractionStarter]: For program point ldv_iio_triggered_buffer_cleanup_8FINAL(lines 6735 6744) no Hoare annotation was computed. [2018-11-23 09:37:35,392 INFO L451 ceAbstractionStarter]: At program point L6741(line 6741) the Hoare annotation is: true [2018-11-23 09:37:35,392 INFO L448 ceAbstractionStarter]: For program point L7199-1(line 7199) no Hoare annotation was computed. [2018-11-23 09:37:35,393 INFO L451 ceAbstractionStarter]: At program point L7199(line 7199) the Hoare annotation is: true [2018-11-23 09:37:35,393 INFO L448 ceAbstractionStarter]: For program point L7195-1(line 7195) no Hoare annotation was computed. [2018-11-23 09:37:35,393 INFO L451 ceAbstractionStarter]: At program point L7195(line 7195) the Hoare annotation is: true [2018-11-23 09:37:35,393 INFO L448 ceAbstractionStarter]: For program point L7191-1(line 7191) no Hoare annotation was computed. [2018-11-23 09:37:35,393 INFO L451 ceAbstractionStarter]: At program point L7191(line 7191) the Hoare annotation is: true [2018-11-23 09:37:35,393 INFO L448 ceAbstractionStarter]: For program point inv_scan_queryFINAL(lines 7175 7227) no Hoare annotation was computed. [2018-11-23 09:37:35,393 INFO L448 ceAbstractionStarter]: For program point L7189-1(line 7189) no Hoare annotation was computed. [2018-11-23 09:37:35,393 INFO L451 ceAbstractionStarter]: At program point L7189(line 7189) the Hoare annotation is: true [2018-11-23 09:37:35,393 INFO L448 ceAbstractionStarter]: For program point L7216-1(line 7216) no Hoare annotation was computed. [2018-11-23 09:37:35,393 INFO L451 ceAbstractionStarter]: At program point L7216(line 7216) the Hoare annotation is: true [2018-11-23 09:37:35,393 INFO L448 ceAbstractionStarter]: For program point L7212-1(line 7212) no Hoare annotation was computed. [2018-11-23 09:37:35,393 INFO L451 ceAbstractionStarter]: At program point L7212(line 7212) the Hoare annotation is: true [2018-11-23 09:37:35,393 INFO L448 ceAbstractionStarter]: For program point L7208-1(line 7208) no Hoare annotation was computed. [2018-11-23 09:37:35,393 INFO L451 ceAbstractionStarter]: At program point L7208(line 7208) the Hoare annotation is: true [2018-11-23 09:37:35,393 INFO L448 ceAbstractionStarter]: For program point L7200-2(lines 7192 7206) no Hoare annotation was computed. [2018-11-23 09:37:35,393 INFO L448 ceAbstractionStarter]: For program point L7200(lines 7200 7204) no Hoare annotation was computed. [2018-11-23 09:37:35,394 INFO L448 ceAbstractionStarter]: For program point L7196(lines 7196 7205) no Hoare annotation was computed. [2018-11-23 09:37:35,394 INFO L448 ceAbstractionStarter]: For program point L7192(lines 7192 7206) no Hoare annotation was computed. [2018-11-23 09:37:35,394 INFO L448 ceAbstractionStarter]: For program point L7217-2(lines 7209 7223) no Hoare annotation was computed. [2018-11-23 09:37:35,394 INFO L448 ceAbstractionStarter]: For program point L7217(lines 7217 7221) no Hoare annotation was computed. [2018-11-23 09:37:35,394 INFO L448 ceAbstractionStarter]: For program point L7213(lines 7213 7222) no Hoare annotation was computed. [2018-11-23 09:37:35,394 INFO L448 ceAbstractionStarter]: For program point inv_scan_queryEXIT(lines 7175 7227) no Hoare annotation was computed. [2018-11-23 09:37:35,394 INFO L451 ceAbstractionStarter]: At program point inv_scan_queryENTRY(lines 7175 7227) the Hoare annotation is: true [2018-11-23 09:37:35,397 INFO L448 ceAbstractionStarter]: For program point L7209(lines 7209 7223) no Hoare annotation was computed. [2018-11-23 09:37:35,397 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_remove_triggerEXIT(lines 7361 7369) no Hoare annotation was computed. [2018-11-23 09:37:35,397 INFO L451 ceAbstractionStarter]: At program point inv_mpu6050_remove_triggerENTRY(lines 7361 7369) the Hoare annotation is: true [2018-11-23 09:37:35,397 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_remove_triggerFINAL(lines 7361 7369) no Hoare annotation was computed. [2018-11-23 09:37:35,397 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~~u32~0FINAL(line -1) no Hoare annotation was computed. [2018-11-23 09:37:35,397 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~~u32~0EXIT(line -1) no Hoare annotation was computed. [2018-11-23 09:37:35,397 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~~u32~0ENTRY(line -1) the Hoare annotation is: true [2018-11-23 09:37:35,397 INFO L448 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 7724 7732) no Hoare annotation was computed. [2018-11-23 09:37:35,397 INFO L451 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 7724 7732) the Hoare annotation is: true [2018-11-23 09:37:35,398 INFO L448 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 7730) no Hoare annotation was computed. [2018-11-23 09:37:35,398 INFO L448 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 7724 7732) no Hoare annotation was computed. [2018-11-23 09:37:35,398 INFO L451 ceAbstractionStarter]: At program point disable_suitable_irq_2ENTRY(lines 5715 5770) the Hoare annotation is: true [2018-11-23 09:37:35,398 INFO L448 ceAbstractionStarter]: For program point L5756(lines 5756 5761) no Hoare annotation was computed. [2018-11-23 09:37:35,398 INFO L448 ceAbstractionStarter]: For program point L5750(lines 5750 5755) no Hoare annotation was computed. [2018-11-23 09:37:35,398 INFO L448 ceAbstractionStarter]: For program point L5744(lines 5744 5749) no Hoare annotation was computed. [2018-11-23 09:37:35,398 INFO L448 ceAbstractionStarter]: For program point L5738(lines 5738 5743) no Hoare annotation was computed. [2018-11-23 09:37:35,398 INFO L448 ceAbstractionStarter]: For program point L5732(lines 5732 5737) no Hoare annotation was computed. [2018-11-23 09:37:35,398 INFO L448 ceAbstractionStarter]: For program point L5726(lines 5726 5731) no Hoare annotation was computed. [2018-11-23 09:37:35,398 INFO L448 ceAbstractionStarter]: For program point L5720(lines 5720 5725) no Hoare annotation was computed. [2018-11-23 09:37:35,398 INFO L448 ceAbstractionStarter]: For program point disable_suitable_irq_2EXIT(lines 5715 5770) no Hoare annotation was computed. [2018-11-23 09:37:35,398 INFO L448 ceAbstractionStarter]: For program point disable_suitable_irq_2FINAL(lines 5715 5770) no Hoare annotation was computed. [2018-11-23 09:37:35,398 INFO L448 ceAbstractionStarter]: For program point L5762(lines 5762 5767) no Hoare annotation was computed. [2018-11-23 09:37:35,398 INFO L451 ceAbstractionStarter]: At program point __fswab16ENTRY(lines 4308 4315) the Hoare annotation is: true [2018-11-23 09:37:35,398 INFO L448 ceAbstractionStarter]: For program point __fswab16FINAL(lines 4308 4315) no Hoare annotation was computed. [2018-11-23 09:37:35,398 INFO L448 ceAbstractionStarter]: For program point __fswab16EXIT(lines 4308 4315) no Hoare annotation was computed. [2018-11-23 09:37:35,399 INFO L448 ceAbstractionStarter]: For program point L6906(lines 6906 6910) no Hoare annotation was computed. [2018-11-23 09:37:35,399 INFO L448 ceAbstractionStarter]: For program point L6877-1(line 6877) no Hoare annotation was computed. [2018-11-23 09:37:35,402 INFO L451 ceAbstractionStarter]: At program point L6877(line 6877) the Hoare annotation is: true [2018-11-23 09:37:35,403 INFO L448 ceAbstractionStarter]: For program point L6906-2(lines 6906 6910) no Hoare annotation was computed. [2018-11-23 09:37:35,403 INFO L451 ceAbstractionStarter]: At program point L6894(line 6894) the Hoare annotation is: true [2018-11-23 09:37:35,403 INFO L448 ceAbstractionStarter]: For program point L6865-1(line 6865) no Hoare annotation was computed. [2018-11-23 09:37:35,403 INFO L451 ceAbstractionStarter]: At program point L6865(line 6865) the Hoare annotation is: true [2018-11-23 09:37:35,403 INFO L448 ceAbstractionStarter]: For program point L6894-1(line 6894) no Hoare annotation was computed. [2018-11-23 09:37:35,403 INFO L448 ceAbstractionStarter]: For program point L6886(lines 6886 6890) no Hoare annotation was computed. [2018-11-23 09:37:35,403 INFO L448 ceAbstractionStarter]: For program point L6857-1(line 6857) no Hoare annotation was computed. [2018-11-23 09:37:35,403 INFO L451 ceAbstractionStarter]: At program point L6857(line 6857) the Hoare annotation is: true [2018-11-23 09:37:35,403 INFO L448 ceAbstractionStarter]: For program point L6878(lines 6878 6882) no Hoare annotation was computed. [2018-11-23 09:37:35,403 INFO L448 ceAbstractionStarter]: For program point L6911-1(line 6911) no Hoare annotation was computed. [2018-11-23 09:37:35,403 INFO L451 ceAbstractionStarter]: At program point L6911(line 6911) the Hoare annotation is: true [2018-11-23 09:37:35,403 INFO L448 ceAbstractionStarter]: For program point L6866(lines 6866 6870) no Hoare annotation was computed. [2018-11-23 09:37:35,403 INFO L448 ceAbstractionStarter]: For program point inv_reset_fifoFINAL(lines 6847 6924) no Hoare annotation was computed. [2018-11-23 09:37:35,403 INFO L448 ceAbstractionStarter]: For program point L6895(lines 6895 6899) no Hoare annotation was computed. [2018-11-23 09:37:35,403 INFO L448 ceAbstractionStarter]: For program point L6858(lines 6858 6864) no Hoare annotation was computed. [2018-11-23 09:37:35,403 INFO L448 ceAbstractionStarter]: For program point inv_reset_fifoEXIT(lines 6847 6924) no Hoare annotation was computed. [2018-11-23 09:37:35,404 INFO L451 ceAbstractionStarter]: At program point inv_reset_fifoENTRY(lines 6847 6924) the Hoare annotation is: true [2018-11-23 09:37:35,404 INFO L448 ceAbstractionStarter]: For program point L6883-1(line 6883) no Hoare annotation was computed. [2018-11-23 09:37:35,404 INFO L451 ceAbstractionStarter]: At program point L6883(line 6883) the Hoare annotation is: true [2018-11-23 09:37:35,404 INFO L448 ceAbstractionStarter]: For program point L6912(lines 6912 6916) no Hoare annotation was computed. [2018-11-23 09:37:35,404 INFO L448 ceAbstractionStarter]: For program point L6871-1(line 6871) no Hoare annotation was computed. [2018-11-23 09:37:35,404 INFO L451 ceAbstractionStarter]: At program point L6871(line 6871) the Hoare annotation is: true [2018-11-23 09:37:35,404 INFO L448 ceAbstractionStarter]: For program point L6855-1(line 6855) no Hoare annotation was computed. [2018-11-23 09:37:35,404 INFO L451 ceAbstractionStarter]: At program point L6855(line 6855) the Hoare annotation is: true [2018-11-23 09:37:35,404 INFO L448 ceAbstractionStarter]: For program point L6921-1(line 6921) no Hoare annotation was computed. [2018-11-23 09:37:35,404 INFO L451 ceAbstractionStarter]: At program point L6921(line 6921) the Hoare annotation is: true [2018-11-23 09:37:35,404 INFO L448 ceAbstractionStarter]: For program point L6884-2(lines 6884 6893) no Hoare annotation was computed. [2018-11-23 09:37:35,404 INFO L448 ceAbstractionStarter]: For program point L6884(line 6884) no Hoare annotation was computed. [2018-11-23 09:37:35,404 INFO L448 ceAbstractionStarter]: For program point L6884-4(lines 6884 6893) no Hoare annotation was computed. [2018-11-23 09:37:35,408 INFO L451 ceAbstractionStarter]: At program point L6913(lines 6854 6923) the Hoare annotation is: true [2018-11-23 09:37:35,409 INFO L448 ceAbstractionStarter]: For program point L6872(lines 6872 6876) no Hoare annotation was computed. [2018-11-23 09:37:35,409 INFO L448 ceAbstractionStarter]: For program point L6901-2(lines 6901 6905) no Hoare annotation was computed. [2018-11-23 09:37:35,409 INFO L448 ceAbstractionStarter]: For program point L6901(lines 6901 6905) no Hoare annotation was computed. [2018-11-23 09:37:35,409 INFO L448 ceAbstractionStarter]: For program point L6885-1(line 6885) no Hoare annotation was computed. [2018-11-23 09:37:35,409 INFO L451 ceAbstractionStarter]: At program point L6885(line 6885) the Hoare annotation is: true [2018-11-23 09:37:35,409 INFO L448 ceAbstractionStarter]: For program point L5696(line 5696) no Hoare annotation was computed. [2018-11-23 09:37:35,409 INFO L451 ceAbstractionStarter]: At program point choose_interrupt_2ENTRY(lines 5689 5714) the Hoare annotation is: true [2018-11-23 09:37:35,409 INFO L451 ceAbstractionStarter]: At program point L5711(lines 5689 5714) the Hoare annotation is: true [2018-11-23 09:37:35,409 INFO L451 ceAbstractionStarter]: At program point L5703(line 5703) the Hoare annotation is: true [2018-11-23 09:37:35,409 INFO L448 ceAbstractionStarter]: For program point L5703-1(line 5703) no Hoare annotation was computed. [2018-11-23 09:37:35,409 INFO L448 ceAbstractionStarter]: For program point L5705(line 5705) no Hoare annotation was computed. [2018-11-23 09:37:35,409 INFO L448 ceAbstractionStarter]: For program point L5699(line 5699) no Hoare annotation was computed. [2018-11-23 09:37:35,409 INFO L448 ceAbstractionStarter]: For program point L5695(lines 5695 5710) no Hoare annotation was computed. [2018-11-23 09:37:35,409 INFO L451 ceAbstractionStarter]: At program point L5697(line 5697) the Hoare annotation is: true [2018-11-23 09:37:35,409 INFO L448 ceAbstractionStarter]: For program point L5697-1(line 5697) no Hoare annotation was computed. [2018-11-23 09:37:35,409 INFO L448 ceAbstractionStarter]: For program point choose_interrupt_2EXIT(lines 5689 5714) no Hoare annotation was computed. [2018-11-23 09:37:35,410 INFO L451 ceAbstractionStarter]: At program point L5706(line 5706) the Hoare annotation is: true [2018-11-23 09:37:35,410 INFO L448 ceAbstractionStarter]: For program point L5708(line 5708) no Hoare annotation was computed. [2018-11-23 09:37:35,410 INFO L448 ceAbstractionStarter]: For program point L5702(line 5702) no Hoare annotation was computed. [2018-11-23 09:37:35,410 INFO L448 ceAbstractionStarter]: For program point L5706-1(line 5706) no Hoare annotation was computed. [2018-11-23 09:37:35,410 INFO L448 ceAbstractionStarter]: For program point L5700-1(line 5700) no Hoare annotation was computed. [2018-11-23 09:37:35,410 INFO L451 ceAbstractionStarter]: At program point L5700(line 5700) the Hoare annotation is: true [2018-11-23 09:37:35,410 INFO L448 ceAbstractionStarter]: For program point L6047(line 6047) no Hoare annotation was computed. [2018-11-23 09:37:35,410 INFO L448 ceAbstractionStarter]: For program point choose_interrupt_1EXIT(lines 6040 6065) no Hoare annotation was computed. [2018-11-23 09:37:35,410 INFO L451 ceAbstractionStarter]: At program point L6062(lines 6040 6065) the Hoare annotation is: true [2018-11-23 09:37:35,410 INFO L451 ceAbstractionStarter]: At program point L6054(line 6054) the Hoare annotation is: true [2018-11-23 09:37:35,410 INFO L448 ceAbstractionStarter]: For program point L6056(line 6056) no Hoare annotation was computed. [2018-11-23 09:37:35,410 INFO L448 ceAbstractionStarter]: For program point L6050(line 6050) no Hoare annotation was computed. [2018-11-23 09:37:35,410 INFO L448 ceAbstractionStarter]: For program point L6054-1(line 6054) no Hoare annotation was computed. [2018-11-23 09:37:35,414 INFO L448 ceAbstractionStarter]: For program point L6048-1(line 6048) no Hoare annotation was computed. [2018-11-23 09:37:35,414 INFO L448 ceAbstractionStarter]: For program point L6046(lines 6046 6061) no Hoare annotation was computed. [2018-11-23 09:37:35,414 INFO L451 ceAbstractionStarter]: At program point L6048(line 6048) the Hoare annotation is: true [2018-11-23 09:37:35,414 INFO L451 ceAbstractionStarter]: At program point choose_interrupt_1ENTRY(lines 6040 6065) the Hoare annotation is: true [2018-11-23 09:37:35,415 INFO L448 ceAbstractionStarter]: For program point L6059(line 6059) no Hoare annotation was computed. [2018-11-23 09:37:35,415 INFO L451 ceAbstractionStarter]: At program point L6057(line 6057) the Hoare annotation is: true [2018-11-23 09:37:35,415 INFO L448 ceAbstractionStarter]: For program point L6057-1(line 6057) no Hoare annotation was computed. [2018-11-23 09:37:35,415 INFO L451 ceAbstractionStarter]: At program point L6051(line 6051) the Hoare annotation is: true [2018-11-23 09:37:35,415 INFO L448 ceAbstractionStarter]: For program point L6051-1(line 6051) no Hoare annotation was computed. [2018-11-23 09:37:35,415 INFO L448 ceAbstractionStarter]: For program point L6053(line 6053) no Hoare annotation was computed. [2018-11-23 09:37:35,415 INFO L448 ceAbstractionStarter]: For program point kobject_nameEXIT(lines 4349 4356) no Hoare annotation was computed. [2018-11-23 09:37:35,415 INFO L451 ceAbstractionStarter]: At program point kobject_nameENTRY(lines 4349 4356) the Hoare annotation is: true [2018-11-23 09:37:35,415 INFO L448 ceAbstractionStarter]: For program point kobject_nameFINAL(lines 4349 4356) no Hoare annotation was computed. [2018-11-23 09:37:35,415 INFO L448 ceAbstractionStarter]: For program point L5776-1(line 5776) no Hoare annotation was computed. [2018-11-23 09:37:35,415 INFO L451 ceAbstractionStarter]: At program point ldv_dev_pm_ops_5ENTRY(lines 5771 5780) the Hoare annotation is: true [2018-11-23 09:37:35,415 INFO L451 ceAbstractionStarter]: At program point L5776(line 5776) the Hoare annotation is: true [2018-11-23 09:37:35,415 INFO L448 ceAbstractionStarter]: For program point ldv_dev_pm_ops_5FINAL(lines 5771 5780) no Hoare annotation was computed. [2018-11-23 09:37:35,415 INFO L448 ceAbstractionStarter]: For program point ldv_dev_pm_ops_5EXIT(lines 5771 5780) no Hoare annotation was computed. [2018-11-23 09:37:35,415 INFO L448 ceAbstractionStarter]: For program point L5023(line 5023) no Hoare annotation was computed. [2018-11-23 09:37:35,415 INFO L448 ceAbstractionStarter]: For program point L4990(line 4990) no Hoare annotation was computed. [2018-11-23 09:37:35,416 INFO L451 ceAbstractionStarter]: At program point L4957(line 4957) the Hoare annotation is: true [2018-11-23 09:37:35,416 INFO L448 ceAbstractionStarter]: For program point L4957-1(line 4957) no Hoare annotation was computed. [2018-11-23 09:37:35,416 INFO L448 ceAbstractionStarter]: For program point L5015(line 5015) no Hoare annotation was computed. [2018-11-23 09:37:35,416 INFO L448 ceAbstractionStarter]: For program point L5007(lines 5007 5011) no Hoare annotation was computed. [2018-11-23 09:37:35,416 INFO L448 ceAbstractionStarter]: For program point L5032(line 5032) no Hoare annotation was computed. [2018-11-23 09:37:35,416 INFO L448 ceAbstractionStarter]: For program point L4933-2(lines 4933 4942) no Hoare annotation was computed. [2018-11-23 09:37:35,416 INFO L448 ceAbstractionStarter]: For program point L4933(lines 4933 4942) no Hoare annotation was computed. [2018-11-23 09:37:35,416 INFO L448 ceAbstractionStarter]: For program point L4958(lines 4958 4962) no Hoare annotation was computed. [2018-11-23 09:37:35,416 INFO L448 ceAbstractionStarter]: For program point L4967(line 4967) no Hoare annotation was computed. [2018-11-23 09:37:35,420 INFO L451 ceAbstractionStarter]: At program point L4934(line 4934) the Hoare annotation is: true [2018-11-23 09:37:35,420 INFO L448 ceAbstractionStarter]: For program point L5000-2(lines 5000 5005) no Hoare annotation was computed. [2018-11-23 09:37:35,420 INFO L448 ceAbstractionStarter]: For program point L5000(lines 5000 5005) no Hoare annotation was computed. [2018-11-23 09:37:35,420 INFO L448 ceAbstractionStarter]: For program point L4934-1(line 4934) no Hoare annotation was computed. [2018-11-23 09:37:35,421 INFO L448 ceAbstractionStarter]: For program point L4992-1(line 4992) no Hoare annotation was computed. [2018-11-23 09:37:35,421 INFO L451 ceAbstractionStarter]: At program point L4926(line 4926) the Hoare annotation is: true [2018-11-23 09:37:35,421 INFO L451 ceAbstractionStarter]: At program point L4992(line 4992) the Hoare annotation is: true [2018-11-23 09:37:35,421 INFO L448 ceAbstractionStarter]: For program point L4926-1(line 4926) no Hoare annotation was computed. [2018-11-23 09:37:35,421 INFO L448 ceAbstractionStarter]: For program point L4943(lines 4943 4997) no Hoare annotation was computed. [2018-11-23 09:37:35,421 INFO L448 ceAbstractionStarter]: For program point L4935(lines 4935 4939) no Hoare annotation was computed. [2018-11-23 09:37:35,421 INFO L448 ceAbstractionStarter]: For program point L4968-2(lines 4968 4977) no Hoare annotation was computed. [2018-11-23 09:37:35,421 INFO L451 ceAbstractionStarter]: At program point L5001(line 5001) the Hoare annotation is: true [2018-11-23 09:37:35,421 INFO L448 ceAbstractionStarter]: For program point L4968(line 4968) no Hoare annotation was computed. [2018-11-23 09:37:35,421 INFO L448 ceAbstractionStarter]: For program point L5001-1(line 5001) no Hoare annotation was computed. [2018-11-23 09:37:35,421 INFO L448 ceAbstractionStarter]: For program point L4968-4(lines 4968 4977) no Hoare annotation was computed. [2018-11-23 09:37:35,421 INFO L448 ceAbstractionStarter]: For program point L4944(line 4944) no Hoare annotation was computed. [2018-11-23 09:37:35,421 INFO L448 ceAbstractionStarter]: For program point L5035(line 5035) no Hoare annotation was computed. [2018-11-23 09:37:35,421 INFO L451 ceAbstractionStarter]: At program point L4969(line 4969) the Hoare annotation is: true [2018-11-23 09:37:35,421 INFO L448 ceAbstractionStarter]: For program point L4969-1(line 4969) no Hoare annotation was computed. [2018-11-23 09:37:35,421 INFO L448 ceAbstractionStarter]: For program point L5027(line 5027) no Hoare annotation was computed. [2018-11-23 09:37:35,422 INFO L448 ceAbstractionStarter]: For program point L4994(line 4994) no Hoare annotation was computed. [2018-11-23 09:37:35,422 INFO L448 ceAbstractionStarter]: For program point L4928(lines 4928 5040) no Hoare annotation was computed. [2018-11-23 09:37:35,422 INFO L448 ceAbstractionStarter]: For program point L5019(line 5019) no Hoare annotation was computed. [2018-11-23 09:37:35,422 INFO L451 ceAbstractionStarter]: At program point L4978(line 4978) the Hoare annotation is: true [2018-11-23 09:37:35,422 INFO L448 ceAbstractionStarter]: For program point L4945-2(lines 4945 4954) no Hoare annotation was computed. [2018-11-23 09:37:35,422 INFO L448 ceAbstractionStarter]: For program point L4945(line 4945) no Hoare annotation was computed. [2018-11-23 09:37:35,422 INFO L448 ceAbstractionStarter]: For program point L4978-1(line 4978) no Hoare annotation was computed. [2018-11-23 09:37:35,422 INFO L448 ceAbstractionStarter]: For program point L4970(lines 4970 4974) no Hoare annotation was computed. [2018-11-23 09:37:35,422 INFO L448 ceAbstractionStarter]: For program point L4945-4(lines 4945 4954) no Hoare annotation was computed. [2018-11-23 09:37:35,422 INFO L448 ceAbstractionStarter]: For program point L4929(line 4929) no Hoare annotation was computed. [2018-11-23 09:37:35,427 INFO L448 ceAbstractionStarter]: For program point L4979(line 4979) no Hoare annotation was computed. [2018-11-23 09:37:35,428 INFO L451 ceAbstractionStarter]: At program point L4946(line 4946) the Hoare annotation is: true [2018-11-23 09:37:35,428 INFO L448 ceAbstractionStarter]: For program point L4946-1(line 4946) no Hoare annotation was computed. [2018-11-23 09:37:35,428 INFO L448 ceAbstractionStarter]: For program point L4979-2(lines 4979 4988) no Hoare annotation was computed. [2018-11-23 09:37:35,428 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_read_rawFINAL(lines 4916 5042) no Hoare annotation was computed. [2018-11-23 09:37:35,428 INFO L451 ceAbstractionStarter]: At program point L4955(line 4955) the Hoare annotation is: true [2018-11-23 09:37:35,428 INFO L448 ceAbstractionStarter]: For program point L4955-1(line 4955) no Hoare annotation was computed. [2018-11-23 09:37:35,428 INFO L448 ceAbstractionStarter]: For program point L4947(lines 4947 4951) no Hoare annotation was computed. [2018-11-23 09:37:35,428 INFO L448 ceAbstractionStarter]: For program point L4980-1(line 4980) no Hoare annotation was computed. [2018-11-23 09:37:35,428 INFO L448 ceAbstractionStarter]: For program point L5013-2(line 5013) no Hoare annotation was computed. [2018-11-23 09:37:35,428 INFO L448 ceAbstractionStarter]: For program point L5013(line 5013) no Hoare annotation was computed. [2018-11-23 09:37:35,428 INFO L451 ceAbstractionStarter]: At program point L4980(line 4980) the Hoare annotation is: true [2018-11-23 09:37:35,428 INFO L448 ceAbstractionStarter]: For program point L5038(line 5038) no Hoare annotation was computed. [2018-11-23 09:37:35,428 INFO L448 ceAbstractionStarter]: For program point L5030(line 5030) no Hoare annotation was computed. [2018-11-23 09:37:35,428 INFO L451 ceAbstractionStarter]: At program point inv_mpu6050_read_rawENTRY(lines 4916 5042) the Hoare annotation is: true [2018-11-23 09:37:35,428 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_read_rawEXIT(lines 4916 5042) no Hoare annotation was computed. [2018-11-23 09:37:35,428 INFO L448 ceAbstractionStarter]: For program point L5030-2(line 5030) no Hoare annotation was computed. [2018-11-23 09:37:35,429 INFO L448 ceAbstractionStarter]: For program point L4956-2(lines 4956 4965) no Hoare annotation was computed. [2018-11-23 09:37:35,429 INFO L448 ceAbstractionStarter]: For program point L4956(line 4956) no Hoare annotation was computed. [2018-11-23 09:37:35,429 INFO L448 ceAbstractionStarter]: For program point L5014(lines 5014 5029) no Hoare annotation was computed. [2018-11-23 09:37:35,429 INFO L448 ceAbstractionStarter]: For program point L4981(lines 4981 4985) no Hoare annotation was computed. [2018-11-23 09:37:35,429 INFO L448 ceAbstractionStarter]: For program point L5031(lines 5031 5037) no Hoare annotation was computed. [2018-11-23 09:37:35,429 INFO L451 ceAbstractionStarter]: At program point L4998(lines 4928 5040) the Hoare annotation is: true [2018-11-23 09:37:35,429 INFO L451 ceAbstractionStarter]: At program point is_acpi_nodeENTRY(lines 7427 7434) the Hoare annotation is: true [2018-11-23 09:37:35,429 INFO L448 ceAbstractionStarter]: For program point is_acpi_nodeFINAL(lines 7427 7434) no Hoare annotation was computed. [2018-11-23 09:37:35,429 INFO L448 ceAbstractionStarter]: For program point L7432-2(line 7432) no Hoare annotation was computed. [2018-11-23 09:37:35,429 INFO L448 ceAbstractionStarter]: For program point L7432(line 7432) no Hoare annotation was computed. [2018-11-23 09:37:35,429 INFO L448 ceAbstractionStarter]: For program point is_acpi_nodeEXIT(lines 7427 7434) no Hoare annotation was computed. [2018-11-23 09:37:35,429 INFO L451 ceAbstractionStarter]: At program point L5566(line 5566) the Hoare annotation is: true [2018-11-23 09:37:35,434 INFO L451 ceAbstractionStarter]: At program point L5569(line 5569) the Hoare annotation is: true [2018-11-23 09:37:35,434 INFO L451 ceAbstractionStarter]: At program point L5569-1(line 5569) the Hoare annotation is: true [2018-11-23 09:37:35,434 INFO L448 ceAbstractionStarter]: For program point L5564-1(line 5564) no Hoare annotation was computed. [2018-11-23 09:37:35,434 INFO L451 ceAbstractionStarter]: At program point L5562(line 5562) the Hoare annotation is: true [2018-11-23 09:37:35,434 INFO L448 ceAbstractionStarter]: For program point L5566-1(line 5566) no Hoare annotation was computed. [2018-11-23 09:37:35,434 INFO L451 ceAbstractionStarter]: At program point L5564(line 5564) the Hoare annotation is: true [2018-11-23 09:37:35,434 INFO L448 ceAbstractionStarter]: For program point inv_mpu_removeEXIT(lines 5554 5573) no Hoare annotation was computed. [2018-11-23 09:37:35,434 INFO L448 ceAbstractionStarter]: For program point L5562-1(line 5562) no Hoare annotation was computed. [2018-11-23 09:37:35,434 INFO L451 ceAbstractionStarter]: At program point inv_mpu_removeENTRY(lines 5554 5573) the Hoare annotation is: true [2018-11-23 09:37:35,434 INFO L448 ceAbstractionStarter]: For program point L5570(line 5570) no Hoare annotation was computed. [2018-11-23 09:37:35,434 INFO L448 ceAbstractionStarter]: For program point inv_mpu_removeFINAL(lines 5554 5573) no Hoare annotation was computed. [2018-11-23 09:37:35,435 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_set_lpfEXIT(lines 5162 5205) no Hoare annotation was computed. [2018-11-23 09:37:35,435 INFO L451 ceAbstractionStarter]: At program point inv_mpu6050_set_lpfENTRY(lines 5162 5205) the Hoare annotation is: true [2018-11-23 09:37:35,435 INFO L448 ceAbstractionStarter]: For program point L5196-1(line 5196) no Hoare annotation was computed. [2018-11-23 09:37:35,435 INFO L448 ceAbstractionStarter]: For program point L5197(lines 5197 5201) no Hoare annotation was computed. [2018-11-23 09:37:35,435 INFO L451 ceAbstractionStarter]: At program point L5196(line 5196) the Hoare annotation is: true [2018-11-23 09:37:35,435 INFO L451 ceAbstractionStarter]: At program point L5191(lines 5171 5204) the Hoare annotation is: true [2018-11-23 09:37:35,435 INFO L448 ceAbstractionStarter]: For program point L5190(lines 5190 5194) no Hoare annotation was computed. [2018-11-23 09:37:35,435 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_set_lpfFINAL(lines 5162 5205) no Hoare annotation was computed. [2018-11-23 09:37:35,435 INFO L451 ceAbstractionStarter]: At program point L5189(lines 5171 5204) the Hoare annotation is: true [2018-11-23 09:37:35,435 INFO L448 ceAbstractionStarter]: For program point dev_nameEXIT(lines 4513 4526) no Hoare annotation was computed. [2018-11-23 09:37:35,435 INFO L451 ceAbstractionStarter]: At program point dev_nameENTRY(lines 4513 4526) the Hoare annotation is: true [2018-11-23 09:37:35,435 INFO L451 ceAbstractionStarter]: At program point L4523(line 4523) the Hoare annotation is: true [2018-11-23 09:37:35,435 INFO L448 ceAbstractionStarter]: For program point dev_nameFINAL(lines 4513 4526) no Hoare annotation was computed. [2018-11-23 09:37:35,435 INFO L448 ceAbstractionStarter]: For program point L4523-1(line 4523) no Hoare annotation was computed. [2018-11-23 09:37:35,435 INFO L448 ceAbstractionStarter]: For program point L4518(lines 4518 4522) no Hoare annotation was computed. [2018-11-23 09:37:35,435 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2018-11-23 09:37:35,436 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-23 09:37:35,436 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2018-11-23 09:37:35,440 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2018-11-23 09:37:35,440 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_fifo_rate_storeFINAL(lines 5206 5278) no Hoare annotation was computed. [2018-11-23 09:37:35,440 INFO L448 ceAbstractionStarter]: For program point L5271(lines 5271 5275) no Hoare annotation was computed. [2018-11-23 09:37:35,441 INFO L451 ceAbstractionStarter]: At program point L5267(lines 5219 5277) the Hoare annotation is: true [2018-11-23 09:37:35,441 INFO L448 ceAbstractionStarter]: For program point L5230(line 5230) no Hoare annotation was computed. [2018-11-23 09:37:35,441 INFO L448 ceAbstractionStarter]: For program point L5230-2(lines 5230 5234) no Hoare annotation was computed. [2018-11-23 09:37:35,441 INFO L448 ceAbstractionStarter]: For program point L5255(lines 5255 5259) no Hoare annotation was computed. [2018-11-23 09:37:35,441 INFO L451 ceAbstractionStarter]: At program point L5222(line 5222) the Hoare annotation is: true [2018-11-23 09:37:35,441 INFO L448 ceAbstractionStarter]: For program point L5222-1(line 5222) no Hoare annotation was computed. [2018-11-23 09:37:35,441 INFO L451 ceAbstractionStarter]: At program point L5247(line 5247) the Hoare annotation is: true [2018-11-23 09:37:35,441 INFO L448 ceAbstractionStarter]: For program point L5247-1(line 5247) no Hoare annotation was computed. [2018-11-23 09:37:35,441 INFO L448 ceAbstractionStarter]: For program point L5235(lines 5235 5239) no Hoare annotation was computed. [2018-11-23 09:37:35,441 INFO L448 ceAbstractionStarter]: For program point L5268(line 5268) no Hoare annotation was computed. [2018-11-23 09:37:35,441 INFO L451 ceAbstractionStarter]: At program point inv_mpu6050_fifo_rate_storeENTRY(lines 5206 5278) the Hoare annotation is: true [2018-11-23 09:37:35,441 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_fifo_rate_storeEXIT(lines 5206 5278) no Hoare annotation was computed. [2018-11-23 09:37:35,441 INFO L448 ceAbstractionStarter]: For program point L5248(lines 5248 5252) no Hoare annotation was computed. [2018-11-23 09:37:35,441 INFO L451 ceAbstractionStarter]: At program point L5261(line 5261) the Hoare annotation is: true [2018-11-23 09:37:35,441 INFO L448 ceAbstractionStarter]: For program point L5261-1(line 5261) no Hoare annotation was computed. [2018-11-23 09:37:35,441 INFO L448 ceAbstractionStarter]: For program point L5220-1(line 5220) no Hoare annotation was computed. [2018-11-23 09:37:35,442 INFO L451 ceAbstractionStarter]: At program point L5220(line 5220) the Hoare annotation is: true [2018-11-23 09:37:35,442 INFO L448 ceAbstractionStarter]: For program point L5241(lines 5241 5246) no Hoare annotation was computed. [2018-11-23 09:37:35,442 INFO L448 ceAbstractionStarter]: For program point L5262(lines 5262 5266) no Hoare annotation was computed. [2018-11-23 09:37:35,442 INFO L451 ceAbstractionStarter]: At program point L5254(line 5254) the Hoare annotation is: true [2018-11-23 09:37:35,442 INFO L448 ceAbstractionStarter]: For program point L5225(lines 5225 5229) no Hoare annotation was computed. [2018-11-23 09:37:35,442 INFO L448 ceAbstractionStarter]: For program point L5254-1(line 5254) no Hoare annotation was computed. [2018-11-23 09:37:35,442 INFO L451 ceAbstractionStarter]: At program point inv_fifo_rate_showENTRY(lines 5279 5294) the Hoare annotation is: true [2018-11-23 09:37:35,442 INFO L448 ceAbstractionStarter]: For program point inv_fifo_rate_showEXIT(lines 5279 5294) no Hoare annotation was computed. [2018-11-23 09:37:35,442 INFO L448 ceAbstractionStarter]: For program point L5288-1(line 5288) no Hoare annotation was computed. [2018-11-23 09:37:35,442 INFO L451 ceAbstractionStarter]: At program point L5289(line 5289) the Hoare annotation is: true [2018-11-23 09:37:35,448 INFO L451 ceAbstractionStarter]: At program point L5288(line 5288) the Hoare annotation is: true [2018-11-23 09:37:35,448 INFO L448 ceAbstractionStarter]: For program point L5289-1(line 5289) no Hoare annotation was computed. [2018-11-23 09:37:35,448 INFO L448 ceAbstractionStarter]: For program point inv_fifo_rate_showFINAL(lines 5279 5294) no Hoare annotation was computed. [2018-11-23 09:37:35,448 INFO L448 ceAbstractionStarter]: For program point L5793(lines 5793 5799) no Hoare annotation was computed. [2018-11-23 09:37:35,448 INFO L448 ceAbstractionStarter]: For program point L5786(lines 5786 5792) no Hoare annotation was computed. [2018-11-23 09:37:35,448 INFO L448 ceAbstractionStarter]: For program point L5807(lines 5807 5813) no Hoare annotation was computed. [2018-11-23 09:37:35,448 INFO L448 ceAbstractionStarter]: For program point activate_suitable_irq_2EXIT(lines 5781 5816) no Hoare annotation was computed. [2018-11-23 09:37:35,448 INFO L448 ceAbstractionStarter]: For program point activate_suitable_irq_2FINAL(lines 5781 5816) no Hoare annotation was computed. [2018-11-23 09:37:35,448 INFO L451 ceAbstractionStarter]: At program point activate_suitable_irq_2ENTRY(lines 5781 5816) the Hoare annotation is: true [2018-11-23 09:37:35,448 INFO L448 ceAbstractionStarter]: For program point L5800(lines 5800 5806) no Hoare annotation was computed. [2018-11-23 09:37:35,449 INFO L451 ceAbstractionStarter]: At program point L7662(line 7662) the Hoare annotation is: true [2018-11-23 09:37:35,449 INFO L448 ceAbstractionStarter]: For program point L7662-1(line 7662) no Hoare annotation was computed. [2018-11-23 09:37:35,449 INFO L448 ceAbstractionStarter]: For program point L7654(line 7654) no Hoare annotation was computed. [2018-11-23 09:37:35,449 INFO L451 ceAbstractionStarter]: At program point L7650(line 7650) the Hoare annotation is: true [2018-11-23 09:37:35,449 INFO L451 ceAbstractionStarter]: At program point L7646(line 7646) the Hoare annotation is: true [2018-11-23 09:37:35,449 INFO L448 ceAbstractionStarter]: For program point L7650-1(line 7650) no Hoare annotation was computed. [2018-11-23 09:37:35,449 INFO L448 ceAbstractionStarter]: For program point L7646-1(line 7646) no Hoare annotation was computed. [2018-11-23 09:37:35,449 INFO L448 ceAbstractionStarter]: For program point L7663(line 7663) no Hoare annotation was computed. [2018-11-23 09:37:35,449 INFO L448 ceAbstractionStarter]: For program point L7663-2(lines 7663 7676) no Hoare annotation was computed. [2018-11-23 09:37:35,449 INFO L448 ceAbstractionStarter]: For program point L7655-1(line 7655) no Hoare annotation was computed. [2018-11-23 09:37:35,449 INFO L451 ceAbstractionStarter]: At program point inv_mpu_acpi_create_mux_clientENTRY(lines 7632 7691) the Hoare annotation is: true [2018-11-23 09:37:35,449 INFO L451 ceAbstractionStarter]: At program point L7655(line 7655) the Hoare annotation is: true [2018-11-23 09:37:35,449 INFO L448 ceAbstractionStarter]: For program point L7651-1(line 7651) no Hoare annotation was computed. [2018-11-23 09:37:35,449 INFO L451 ceAbstractionStarter]: At program point L7651(line 7651) the Hoare annotation is: true [2018-11-23 09:37:35,449 INFO L448 ceAbstractionStarter]: For program point inv_mpu_acpi_create_mux_clientEXIT(lines 7632 7691) no Hoare annotation was computed. [2018-11-23 09:37:35,449 INFO L448 ceAbstractionStarter]: For program point L7647-1(line 7647) no Hoare annotation was computed. [2018-11-23 09:37:35,450 INFO L451 ceAbstractionStarter]: At program point L7647(line 7647) the Hoare annotation is: true [2018-11-23 09:37:35,450 INFO L448 ceAbstractionStarter]: For program point L7668-2(lines 7668 7672) no Hoare annotation was computed. [2018-11-23 09:37:35,450 INFO L448 ceAbstractionStarter]: For program point L7668(lines 7668 7672) no Hoare annotation was computed. [2018-11-23 09:37:35,455 INFO L448 ceAbstractionStarter]: For program point inv_mpu_acpi_create_mux_clientFINAL(lines 7632 7691) no Hoare annotation was computed. [2018-11-23 09:37:35,455 INFO L451 ceAbstractionStarter]: At program point L7660(lines 7648 7686) the Hoare annotation is: true [2018-11-23 09:37:35,455 INFO L448 ceAbstractionStarter]: For program point L7648-2(lines 7648 7688) no Hoare annotation was computed. [2018-11-23 09:37:35,455 INFO L448 ceAbstractionStarter]: For program point L7648(lines 7648 7688) no Hoare annotation was computed. [2018-11-23 09:37:35,455 INFO L448 ceAbstractionStarter]: For program point L7681(lines 7681 7685) no Hoare annotation was computed. [2018-11-23 09:37:35,455 INFO L448 ceAbstractionStarter]: For program point L7665-1(line 7665) no Hoare annotation was computed. [2018-11-23 09:37:35,455 INFO L451 ceAbstractionStarter]: At program point L7665(line 7665) the Hoare annotation is: true [2018-11-23 09:37:35,455 INFO L448 ceAbstractionStarter]: For program point L7661(lines 7661 7679) no Hoare annotation was computed. [2018-11-23 09:37:35,455 INFO L448 ceAbstractionStarter]: For program point L7657(line 7657) no Hoare annotation was computed. [2018-11-23 09:37:35,455 INFO L448 ceAbstractionStarter]: For program point L7653(lines 7653 7659) no Hoare annotation was computed. [2018-11-23 09:37:35,455 INFO L451 ceAbstractionStarter]: At program point inv_clear_kfifoENTRY(lines 6829 6846) the Hoare annotation is: true [2018-11-23 09:37:35,456 INFO L448 ceAbstractionStarter]: For program point inv_clear_kfifoFINAL(lines 6829 6846) no Hoare annotation was computed. [2018-11-23 09:37:35,456 INFO L451 ceAbstractionStarter]: At program point L6843(line 6843) the Hoare annotation is: true [2018-11-23 09:37:35,456 INFO L448 ceAbstractionStarter]: For program point L6837-1(line 6837) no Hoare annotation was computed. [2018-11-23 09:37:35,456 INFO L451 ceAbstractionStarter]: At program point L6837(line 6837) the Hoare annotation is: true [2018-11-23 09:37:35,456 INFO L448 ceAbstractionStarter]: For program point inv_clear_kfifoEXIT(lines 6829 6846) no Hoare annotation was computed. [2018-11-23 09:37:35,456 INFO L448 ceAbstractionStarter]: For program point __kfifo_uint_must_check_helperEXIT(lines 6787 6794) no Hoare annotation was computed. [2018-11-23 09:37:35,456 INFO L451 ceAbstractionStarter]: At program point __kfifo_uint_must_check_helperENTRY(lines 6787 6794) the Hoare annotation is: true [2018-11-23 09:37:35,456 INFO L448 ceAbstractionStarter]: For program point __kfifo_uint_must_check_helperFINAL(lines 6787 6794) no Hoare annotation was computed. [2018-11-23 09:37:35,456 INFO L448 ceAbstractionStarter]: For program point ldv_init_zallocFINAL(lines 4403 4414) no Hoare annotation was computed. [2018-11-23 09:37:35,456 INFO L448 ceAbstractionStarter]: For program point ldv_init_zallocEXIT(lines 4403 4414) no Hoare annotation was computed. [2018-11-23 09:37:35,456 INFO L451 ceAbstractionStarter]: At program point ldv_init_zallocENTRY(lines 4403 4414) the Hoare annotation is: true [2018-11-23 09:37:35,456 INFO L451 ceAbstractionStarter]: At program point L4409(line 4409) the Hoare annotation is: true [2018-11-23 09:37:35,456 INFO L448 ceAbstractionStarter]: For program point L4409-1(line 4409) no Hoare annotation was computed. [2018-11-23 09:37:35,456 INFO L448 ceAbstractionStarter]: For program point iio_trigger_set_drvdataFINAL(lines 7137 7145) no Hoare annotation was computed. [2018-11-23 09:37:35,456 INFO L451 ceAbstractionStarter]: At program point iio_trigger_set_drvdataENTRY(lines 7137 7145) the Hoare annotation is: true [2018-11-23 09:37:35,456 INFO L451 ceAbstractionStarter]: At program point L7142(line 7142) the Hoare annotation is: true [2018-11-23 09:37:35,457 INFO L448 ceAbstractionStarter]: For program point iio_trigger_set_drvdataEXIT(lines 7137 7145) no Hoare annotation was computed. [2018-11-23 09:37:35,462 INFO L448 ceAbstractionStarter]: For program point L4592-1(line 4592) no Hoare annotation was computed. [2018-11-23 09:37:35,462 INFO L451 ceAbstractionStarter]: At program point L4592(line 4592) the Hoare annotation is: true [2018-11-23 09:37:35,462 INFO L448 ceAbstractionStarter]: For program point i2c_check_functionalityEXIT(lines 4587 4595) no Hoare annotation was computed. [2018-11-23 09:37:35,462 INFO L451 ceAbstractionStarter]: At program point i2c_check_functionalityENTRY(lines 4587 4595) the Hoare annotation is: true [2018-11-23 09:37:35,462 INFO L448 ceAbstractionStarter]: For program point i2c_check_functionalityFINAL(lines 4587 4595) no Hoare annotation was computed. [2018-11-23 09:37:35,462 INFO L448 ceAbstractionStarter]: For program point L5087(lines 5087 5099) no Hoare annotation was computed. [2018-11-23 09:37:35,462 INFO L451 ceAbstractionStarter]: At program point L5089(line 5089) the Hoare annotation is: true [2018-11-23 09:37:35,462 INFO L448 ceAbstractionStarter]: For program point L5089-1(line 5089) no Hoare annotation was computed. [2018-11-23 09:37:35,462 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_write_accel_scaleFINAL(lines 5077 5110) no Hoare annotation was computed. [2018-11-23 09:37:35,463 INFO L451 ceAbstractionStarter]: At program point inv_mpu6050_write_accel_scaleENTRY(lines 5077 5110) the Hoare annotation is: true [2018-11-23 09:37:35,463 INFO L451 ceAbstractionStarter]: At program point L5103(lines 5083 5109) the Hoare annotation is: true [2018-11-23 09:37:35,463 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_write_accel_scaleEXIT(lines 5077 5110) no Hoare annotation was computed. [2018-11-23 09:37:35,463 INFO L451 ceAbstractionStarter]: At program point L5101(lines 5083 5109) the Hoare annotation is: true [2018-11-23 09:37:35,463 INFO L448 ceAbstractionStarter]: For program point L5090(lines 5090 5094) no Hoare annotation was computed. [2018-11-23 09:37:35,463 INFO L448 ceAbstractionStarter]: For program point L7542(lines 7542 7551) no Hoare annotation was computed. [2018-11-23 09:37:35,463 INFO L448 ceAbstractionStarter]: For program point L7542-2(lines 7539 7551) no Hoare annotation was computed. [2018-11-23 09:37:35,463 INFO L451 ceAbstractionStarter]: At program point L7563(lines 7520 7569) the Hoare annotation is: true [2018-11-23 09:37:35,463 INFO L451 ceAbstractionStarter]: At program point L7559(lines 7520 7569) the Hoare annotation is: true [2018-11-23 09:37:35,463 INFO L448 ceAbstractionStarter]: For program point asus_acpi_get_sensor_infoEXIT(lines 7509 7570) no Hoare annotation was computed. [2018-11-23 09:37:35,463 INFO L451 ceAbstractionStarter]: At program point asus_acpi_get_sensor_infoENTRY(lines 7509 7570) the Hoare annotation is: true [2018-11-23 09:37:35,463 INFO L451 ceAbstractionStarter]: At program point L7561(lines 7520 7569) the Hoare annotation is: true [2018-11-23 09:37:35,463 INFO L451 ceAbstractionStarter]: At program point L7555(lines 7520 7569) the Hoare annotation is: true [2018-11-23 09:37:35,463 INFO L451 ceAbstractionStarter]: At program point L7553(lines 7520 7569) the Hoare annotation is: true [2018-11-23 09:37:35,463 INFO L448 ceAbstractionStarter]: For program point L7543(lines 7543 7548) no Hoare annotation was computed. [2018-11-23 09:37:35,463 INFO L448 ceAbstractionStarter]: For program point L7539(lines 7539 7551) no Hoare annotation was computed. [2018-11-23 09:37:35,464 INFO L448 ceAbstractionStarter]: For program point asus_acpi_get_sensor_infoFINAL(lines 7509 7570) no Hoare annotation was computed. [2018-11-23 09:37:35,464 INFO L448 ceAbstractionStarter]: For program point L7562(lines 7562 7566) no Hoare annotation was computed. [2018-11-23 09:37:35,464 INFO L448 ceAbstractionStarter]: For program point L7554(lines 7554 7558) no Hoare annotation was computed. [2018-11-23 09:37:35,469 INFO L448 ceAbstractionStarter]: For program point L7525(lines 7525 7529) no Hoare annotation was computed. [2018-11-23 09:37:35,469 INFO L448 ceAbstractionStarter]: For program point iio_get_time_nsEXIT(lines 6800 6808) no Hoare annotation was computed. [2018-11-23 09:37:35,469 INFO L451 ceAbstractionStarter]: At program point iio_get_time_nsENTRY(lines 6800 6808) the Hoare annotation is: true [2018-11-23 09:37:35,469 INFO L448 ceAbstractionStarter]: For program point iio_get_time_nsFINAL(lines 6800 6808) no Hoare annotation was computed. [2018-11-23 09:37:35,469 INFO L448 ceAbstractionStarter]: For program point L6805-1(line 6805) no Hoare annotation was computed. [2018-11-23 09:37:35,469 INFO L451 ceAbstractionStarter]: At program point L6805(line 6805) the Hoare annotation is: true [2018-11-23 09:37:35,469 INFO L451 ceAbstractionStarter]: At program point L5599(line 5599) the Hoare annotation is: true [2018-11-23 09:37:35,469 INFO L448 ceAbstractionStarter]: For program point L5600-1(line 5600) no Hoare annotation was computed. [2018-11-23 09:37:35,469 INFO L451 ceAbstractionStarter]: At program point L5598(line 5598) the Hoare annotation is: true [2018-11-23 09:37:35,469 INFO L448 ceAbstractionStarter]: For program point L5599-1(line 5599) no Hoare annotation was computed. [2018-11-23 09:37:35,470 INFO L451 ceAbstractionStarter]: At program point L5600(line 5600) the Hoare annotation is: true [2018-11-23 09:37:35,470 INFO L448 ceAbstractionStarter]: For program point L5598-1(line 5598) no Hoare annotation was computed. [2018-11-23 09:37:35,470 INFO L451 ceAbstractionStarter]: At program point inv_mpu_suspendENTRY(lines 5589 5603) the Hoare annotation is: true [2018-11-23 09:37:35,470 INFO L448 ceAbstractionStarter]: For program point inv_mpu_suspendFINAL(lines 5589 5603) no Hoare annotation was computed. [2018-11-23 09:37:35,470 INFO L448 ceAbstractionStarter]: For program point inv_mpu_suspendEXIT(lines 5589 5603) no Hoare annotation was computed. [2018-11-23 09:37:35,470 INFO L451 ceAbstractionStarter]: At program point ktime_get_realENTRY(lines 6767 6775) the Hoare annotation is: true [2018-11-23 09:37:35,470 INFO L448 ceAbstractionStarter]: For program point ktime_get_realEXIT(lines 6767 6775) no Hoare annotation was computed. [2018-11-23 09:37:35,470 INFO L448 ceAbstractionStarter]: For program point ktime_get_realFINAL(lines 6767 6775) no Hoare annotation was computed. [2018-11-23 09:37:35,470 INFO L451 ceAbstractionStarter]: At program point L5405(line 5405) the Hoare annotation is: true [2018-11-23 09:37:35,470 INFO L448 ceAbstractionStarter]: For program point L5405-1(line 5405) no Hoare annotation was computed. [2018-11-23 09:37:35,470 INFO L448 ceAbstractionStarter]: For program point L5399(lines 5399 5403) no Hoare annotation was computed. [2018-11-23 09:37:35,470 INFO L448 ceAbstractionStarter]: For program point inv_check_and_setup_chipEXIT(lines 5390 5431) no Hoare annotation was computed. [2018-11-23 09:37:35,470 INFO L448 ceAbstractionStarter]: For program point L5424(lines 5424 5428) no Hoare annotation was computed. [2018-11-23 09:37:35,470 INFO L448 ceAbstractionStarter]: For program point L5418(lines 5418 5422) no Hoare annotation was computed. [2018-11-23 09:37:35,470 INFO L448 ceAbstractionStarter]: For program point inv_check_and_setup_chipFINAL(lines 5390 5431) no Hoare annotation was computed. [2018-11-23 09:37:35,470 INFO L448 ceAbstractionStarter]: For program point L5412(lines 5412 5416) no Hoare annotation was computed. [2018-11-23 09:37:35,471 INFO L451 ceAbstractionStarter]: At program point inv_check_and_setup_chipENTRY(lines 5390 5431) the Hoare annotation is: true [2018-11-23 09:37:35,471 INFO L448 ceAbstractionStarter]: For program point L5406(lines 5406 5410) no Hoare annotation was computed. [2018-11-23 09:37:35,476 INFO L451 ceAbstractionStarter]: At program point L5398(line 5398) the Hoare annotation is: true [2018-11-23 09:37:35,476 INFO L448 ceAbstractionStarter]: For program point L5398-1(line 5398) no Hoare annotation was computed. [2018-11-23 09:37:35,477 INFO L451 ceAbstractionStarter]: At program point L5423(line 5423) the Hoare annotation is: true [2018-11-23 09:37:35,477 INFO L448 ceAbstractionStarter]: For program point L5423-1(line 5423) no Hoare annotation was computed. [2018-11-23 09:37:35,477 INFO L451 ceAbstractionStarter]: At program point L5417(line 5417) the Hoare annotation is: true [2018-11-23 09:37:35,477 INFO L448 ceAbstractionStarter]: For program point L5417-1(line 5417) no Hoare annotation was computed. [2018-11-23 09:37:35,477 INFO L451 ceAbstractionStarter]: At program point L5411(line 5411) the Hoare annotation is: true [2018-11-23 09:37:35,477 INFO L448 ceAbstractionStarter]: For program point L5411-1(line 5411) no Hoare annotation was computed. [2018-11-23 09:37:35,477 INFO L448 ceAbstractionStarter]: For program point L7071-1(line 7071) no Hoare annotation was computed. [2018-11-23 09:37:35,477 INFO L451 ceAbstractionStarter]: At program point L7071(line 7071) the Hoare annotation is: true [2018-11-23 09:37:35,477 INFO L448 ceAbstractionStarter]: For program point L7026(lines 7026 7030) no Hoare annotation was computed. [2018-11-23 09:37:35,477 INFO L448 ceAbstractionStarter]: For program point L6997(lines 6997 7001) no Hoare annotation was computed. [2018-11-23 09:37:35,477 INFO L448 ceAbstractionStarter]: For program point L7047(lines 7047 7051) no Hoare annotation was computed. [2018-11-23 09:37:35,477 INFO L451 ceAbstractionStarter]: At program point L7080(lines 6991 7094) the Hoare annotation is: true [2018-11-23 09:37:35,477 INFO L448 ceAbstractionStarter]: For program point L7072(lines 7072 7076) no Hoare annotation was computed. [2018-11-23 09:37:35,477 INFO L448 ceAbstractionStarter]: For program point L7031(lines 7031 7035) no Hoare annotation was computed. [2018-11-23 09:37:35,477 INFO L448 ceAbstractionStarter]: For program point L7064(line 7064) no Hoare annotation was computed. [2018-11-23 09:37:35,477 INFO L451 ceAbstractionStarter]: At program point L6994(line 6994) the Hoare annotation is: true [2018-11-23 09:37:35,478 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_read_fifoFINAL(lines 6969 7095) no Hoare annotation was computed. [2018-11-23 09:37:35,478 INFO L448 ceAbstractionStarter]: For program point L6994-1(line 6994) no Hoare annotation was computed. [2018-11-23 09:37:35,478 INFO L451 ceAbstractionStarter]: At program point L7085(lines 6991 7094) the Hoare annotation is: true [2018-11-23 09:37:35,478 INFO L448 ceAbstractionStarter]: For program point L7015(lines 7015 7019) no Hoare annotation was computed. [2018-11-23 09:37:35,478 INFO L451 ceAbstractionStarter]: At program point L7073(lines 6991 7094) the Hoare annotation is: true [2018-11-23 09:37:35,478 INFO L448 ceAbstractionStarter]: For program point L7003(lines 7003 7007) no Hoare annotation was computed. [2018-11-23 09:37:35,478 INFO L448 ceAbstractionStarter]: For program point L7003-2(lines 7003 7007) no Hoare annotation was computed. [2018-11-23 09:37:35,478 INFO L448 ceAbstractionStarter]: For program point L7090(line 7090) no Hoare annotation was computed. [2018-11-23 09:37:35,478 INFO L451 ceAbstractionStarter]: At program point L7057-2(lines 7057 7063) the Hoare annotation is: true [2018-11-23 09:37:35,478 INFO L448 ceAbstractionStarter]: For program point L7057(lines 7057 7063) no Hoare annotation was computed. [2018-11-23 09:37:35,478 INFO L448 ceAbstractionStarter]: For program point L7020-1(line 7020) no Hoare annotation was computed. [2018-11-23 09:37:35,478 INFO L451 ceAbstractionStarter]: At program point L7020(line 7020) the Hoare annotation is: true [2018-11-23 09:37:35,483 INFO L451 ceAbstractionStarter]: At program point inv_mpu6050_read_fifoENTRY(lines 6969 7095) the Hoare annotation is: true [2018-11-23 09:37:35,484 INFO L451 ceAbstractionStarter]: At program point L7078(lines 6991 7094) the Hoare annotation is: true [2018-11-23 09:37:35,484 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_read_fifoEXIT(lines 6969 7095) no Hoare annotation was computed. [2018-11-23 09:37:35,484 INFO L448 ceAbstractionStarter]: For program point L7008-2(lines 7008 7012) no Hoare annotation was computed. [2018-11-23 09:37:35,484 INFO L448 ceAbstractionStarter]: For program point L7008(lines 7008 7012) no Hoare annotation was computed. [2018-11-23 09:37:35,484 INFO L448 ceAbstractionStarter]: For program point L7066(lines 7066 7070) no Hoare annotation was computed. [2018-11-23 09:37:35,484 INFO L448 ceAbstractionStarter]: For program point L7037(lines 7037 7041) no Hoare annotation was computed. [2018-11-23 09:37:35,484 INFO L448 ceAbstractionStarter]: For program point L7066-2(lines 7066 7070) no Hoare annotation was computed. [2018-11-23 09:37:35,484 INFO L448 ceAbstractionStarter]: For program point L7021(lines 7021 7025) no Hoare annotation was computed. [2018-11-23 09:37:35,484 INFO L451 ceAbstractionStarter]: At program point L4572(line 4572) the Hoare annotation is: true [2018-11-23 09:37:35,484 INFO L448 ceAbstractionStarter]: For program point i2c_set_clientdataEXIT(lines 4567 4575) no Hoare annotation was computed. [2018-11-23 09:37:35,484 INFO L451 ceAbstractionStarter]: At program point i2c_set_clientdataENTRY(lines 4567 4575) the Hoare annotation is: true [2018-11-23 09:37:35,484 INFO L448 ceAbstractionStarter]: For program point i2c_set_clientdataFINAL(lines 4567 4575) no Hoare annotation was computed. [2018-11-23 09:37:35,484 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-23 09:37:35,484 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-23 09:37:35,484 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 09:37:35,485 INFO L448 ceAbstractionStarter]: For program point L5986-1(line 5986) no Hoare annotation was computed. [2018-11-23 09:37:35,485 INFO L451 ceAbstractionStarter]: At program point ldv_initialize_iio_dev_attr_9ENTRY(lines 5980 5992) the Hoare annotation is: true [2018-11-23 09:37:35,485 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_iio_dev_attr_9FINAL(lines 5980 5992) no Hoare annotation was computed. [2018-11-23 09:37:35,485 INFO L448 ceAbstractionStarter]: For program point ldv_initialize_iio_dev_attr_9EXIT(lines 5980 5992) no Hoare annotation was computed. [2018-11-23 09:37:35,485 INFO L448 ceAbstractionStarter]: For program point L5988-1(line 5988) no Hoare annotation was computed. [2018-11-23 09:37:35,485 INFO L451 ceAbstractionStarter]: At program point L5986(line 5986) the Hoare annotation is: true [2018-11-23 09:37:35,485 INFO L451 ceAbstractionStarter]: At program point L5988(line 5988) the Hoare annotation is: true [2018-11-23 09:37:35,485 INFO L448 ceAbstractionStarter]: For program point L7265(line 7265) no Hoare annotation was computed. [2018-11-23 09:37:35,485 INFO L451 ceAbstractionStarter]: At program point L7290(line 7290) the Hoare annotation is: true [2018-11-23 09:37:35,485 INFO L448 ceAbstractionStarter]: For program point L7257(lines 7257 7261) no Hoare annotation was computed. [2018-11-23 09:37:35,485 INFO L448 ceAbstractionStarter]: For program point L7290-1(line 7290) no Hoare annotation was computed. [2018-11-23 09:37:35,485 INFO L451 ceAbstractionStarter]: At program point L7278(line 7278) the Hoare annotation is: true [2018-11-23 09:37:35,491 INFO L448 ceAbstractionStarter]: For program point L7245-2(lines 7245 7254) no Hoare annotation was computed. [2018-11-23 09:37:35,492 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_set_enableFINAL(lines 7228 7312) no Hoare annotation was computed. [2018-11-23 09:37:35,492 INFO L448 ceAbstractionStarter]: For program point L7245(lines 7245 7254) no Hoare annotation was computed. [2018-11-23 09:37:35,492 INFO L448 ceAbstractionStarter]: For program point L7278-1(line 7278) no Hoare annotation was computed. [2018-11-23 09:37:35,492 INFO L448 ceAbstractionStarter]: For program point L7303(lines 7303 7307) no Hoare annotation was computed. [2018-11-23 09:37:35,492 INFO L448 ceAbstractionStarter]: For program point L7266(lines 7266 7270) no Hoare annotation was computed. [2018-11-23 09:37:35,492 INFO L448 ceAbstractionStarter]: For program point L7237-2(lines 7237 7308) no Hoare annotation was computed. [2018-11-23 09:37:35,492 INFO L448 ceAbstractionStarter]: For program point L7237(lines 7237 7308) no Hoare annotation was computed. [2018-11-23 09:37:35,492 INFO L448 ceAbstractionStarter]: For program point L7291(lines 7291 7295) no Hoare annotation was computed. [2018-11-23 09:37:35,492 INFO L451 ceAbstractionStarter]: At program point L7246(line 7246) the Hoare annotation is: true [2018-11-23 09:37:35,492 INFO L448 ceAbstractionStarter]: For program point L7279(lines 7279 7283) no Hoare annotation was computed. [2018-11-23 09:37:35,492 INFO L448 ceAbstractionStarter]: For program point L7246-1(line 7246) no Hoare annotation was computed. [2018-11-23 09:37:35,492 INFO L451 ceAbstractionStarter]: At program point L7238(line 7238) the Hoare annotation is: true [2018-11-23 09:37:35,492 INFO L448 ceAbstractionStarter]: For program point L7238-1(line 7238) no Hoare annotation was computed. [2018-11-23 09:37:35,492 INFO L448 ceAbstractionStarter]: For program point L7296-1(line 7296) no Hoare annotation was computed. [2018-11-23 09:37:35,493 INFO L451 ceAbstractionStarter]: At program point L7296(line 7296) the Hoare annotation is: true [2018-11-23 09:37:35,493 INFO L448 ceAbstractionStarter]: For program point L7255(lines 7255 7264) no Hoare annotation was computed. [2018-11-23 09:37:35,493 INFO L448 ceAbstractionStarter]: For program point L7284-1(line 7284) no Hoare annotation was computed. [2018-11-23 09:37:35,493 INFO L451 ceAbstractionStarter]: At program point L7284(line 7284) the Hoare annotation is: true [2018-11-23 09:37:35,493 INFO L451 ceAbstractionStarter]: At program point L7255-2(lines 7255 7264) the Hoare annotation is: true [2018-11-23 09:37:35,493 INFO L448 ceAbstractionStarter]: For program point L7247(lines 7247 7251) no Hoare annotation was computed. [2018-11-23 09:37:35,493 INFO L448 ceAbstractionStarter]: For program point L7239(lines 7239 7243) no Hoare annotation was computed. [2018-11-23 09:37:35,493 INFO L448 ceAbstractionStarter]: For program point L7272-1(line 7272) no Hoare annotation was computed. [2018-11-23 09:37:35,493 INFO L451 ceAbstractionStarter]: At program point L7272(line 7272) the Hoare annotation is: true [2018-11-23 09:37:35,493 INFO L448 ceAbstractionStarter]: For program point L7235-1(line 7235) no Hoare annotation was computed. [2018-11-23 09:37:35,493 INFO L451 ceAbstractionStarter]: At program point L7235(line 7235) the Hoare annotation is: true [2018-11-23 09:37:35,493 INFO L448 ceAbstractionStarter]: For program point L7297(lines 7297 7301) no Hoare annotation was computed. [2018-11-23 09:37:35,493 INFO L448 ceAbstractionStarter]: For program point L7256-1(line 7256) no Hoare annotation was computed. [2018-11-23 09:37:35,493 INFO L451 ceAbstractionStarter]: At program point L7256(line 7256) the Hoare annotation is: true [2018-11-23 09:37:35,493 INFO L448 ceAbstractionStarter]: For program point L7285(lines 7285 7289) no Hoare annotation was computed. [2018-11-23 09:37:35,500 INFO L451 ceAbstractionStarter]: At program point inv_mpu6050_set_enableENTRY(lines 7228 7312) the Hoare annotation is: true [2018-11-23 09:37:35,500 INFO L448 ceAbstractionStarter]: For program point L7244-1(line 7244) no Hoare annotation was computed. [2018-11-23 09:37:35,500 INFO L451 ceAbstractionStarter]: At program point L7244(line 7244) the Hoare annotation is: true [2018-11-23 09:37:35,500 INFO L451 ceAbstractionStarter]: At program point L7302(line 7302) the Hoare annotation is: true [2018-11-23 09:37:35,500 INFO L448 ceAbstractionStarter]: For program point L7273(lines 7273 7277) no Hoare annotation was computed. [2018-11-23 09:37:35,500 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_set_enableEXIT(lines 7228 7312) no Hoare annotation was computed. [2018-11-23 09:37:35,500 INFO L448 ceAbstractionStarter]: For program point L7302-1(line 7302) no Hoare annotation was computed. [2018-11-23 09:37:35,500 INFO L451 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 7845 7857) the Hoare annotation is: true [2018-11-23 09:37:35,500 INFO L448 ceAbstractionStarter]: For program point L7850(lines 7845 7857) no Hoare annotation was computed. [2018-11-23 09:37:35,501 INFO L444 ceAbstractionStarter]: At program point L7851(line 7851) the Hoare annotation is: (not (= (_ bv1 32) ~ldv_module_refcounter~0)) [2018-11-23 09:37:35,501 INFO L448 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 7845 7857) no Hoare annotation was computed. [2018-11-23 09:37:35,501 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 09:37:35,501 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: false [2018-11-23 09:37:35,501 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 09:37:35,501 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 09:37:35,501 INFO L448 ceAbstractionStarter]: For program point ldv_memsetFINAL(lines 4415 4423) no Hoare annotation was computed. [2018-11-23 09:37:35,501 INFO L451 ceAbstractionStarter]: At program point ldv_memsetENTRY(lines 4415 4423) the Hoare annotation is: true [2018-11-23 09:37:35,501 INFO L448 ceAbstractionStarter]: For program point L4420-1(line 4420) no Hoare annotation was computed. [2018-11-23 09:37:35,501 INFO L448 ceAbstractionStarter]: For program point ldv_memsetEXIT(lines 4415 4423) no Hoare annotation was computed. [2018-11-23 09:37:35,501 INFO L451 ceAbstractionStarter]: At program point L4420(line 4420) the Hoare annotation is: true [2018-11-23 09:37:35,501 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_write_regEXIT(lines 4648 4657) no Hoare annotation was computed. [2018-11-23 09:37:35,501 INFO L451 ceAbstractionStarter]: At program point inv_mpu6050_write_regENTRY(lines 4648 4657) the Hoare annotation is: true [2018-11-23 09:37:35,501 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_write_regFINAL(lines 4648 4657) no Hoare annotation was computed. [2018-11-23 09:37:35,501 INFO L451 ceAbstractionStarter]: At program point spinlock_checkENTRY(lines 4339 4346) the Hoare annotation is: true [2018-11-23 09:37:35,501 INFO L448 ceAbstractionStarter]: For program point spinlock_checkEXIT(lines 4339 4346) no Hoare annotation was computed. [2018-11-23 09:37:35,502 INFO L448 ceAbstractionStarter]: For program point spinlock_checkFINAL(lines 4339 4346) no Hoare annotation was computed. [2018-11-23 09:37:35,502 INFO L448 ceAbstractionStarter]: For program point L7391(line 7391) no Hoare annotation was computed. [2018-11-23 09:37:35,502 INFO L448 ceAbstractionStarter]: For program point L7383(line 7383) no Hoare annotation was computed. [2018-11-23 09:37:35,508 INFO L448 ceAbstractionStarter]: For program point L7385-1(line 7385) no Hoare annotation was computed. [2018-11-23 09:37:35,508 INFO L451 ceAbstractionStarter]: At program point L7385(line 7385) the Hoare annotation is: true [2018-11-23 09:37:35,508 INFO L448 ceAbstractionStarter]: For program point ldv_main_exported_3EXIT(lines 7370 7397) no Hoare annotation was computed. [2018-11-23 09:37:35,508 INFO L451 ceAbstractionStarter]: At program point L7394(lines 7377 7396) the Hoare annotation is: true [2018-11-23 09:37:35,508 INFO L451 ceAbstractionStarter]: At program point L7392(line 7392) the Hoare annotation is: true [2018-11-23 09:37:35,509 INFO L448 ceAbstractionStarter]: For program point L7382(lines 7382 7393) no Hoare annotation was computed. [2018-11-23 09:37:35,509 INFO L451 ceAbstractionStarter]: At program point ldv_main_exported_3ENTRY(lines 7370 7397) the Hoare annotation is: true [2018-11-23 09:37:35,509 INFO L448 ceAbstractionStarter]: For program point L7384(lines 7384 7389) no Hoare annotation was computed. [2018-11-23 09:37:35,509 INFO L451 ceAbstractionStarter]: At program point L7378(line 7378) the Hoare annotation is: true [2018-11-23 09:37:35,509 INFO L448 ceAbstractionStarter]: For program point L7380-1(line 7380) no Hoare annotation was computed. [2018-11-23 09:37:35,509 INFO L451 ceAbstractionStarter]: At program point L7380(line 7380) the Hoare annotation is: true [2018-11-23 09:37:35,509 INFO L448 ceAbstractionStarter]: For program point ldv_main_exported_3FINAL(lines 7370 7397) no Hoare annotation was computed. [2018-11-23 09:37:35,509 INFO L448 ceAbstractionStarter]: For program point L7378-1(line 7378) no Hoare annotation was computed. [2018-11-23 09:37:35,509 INFO L451 ceAbstractionStarter]: At program point inv_mpu6050_set_power_itgENTRY(lines 4806 4843) the Hoare annotation is: true [2018-11-23 09:37:35,509 INFO L448 ceAbstractionStarter]: For program point L4825-2(lines 4810 4842) no Hoare annotation was computed. [2018-11-23 09:37:35,509 INFO L448 ceAbstractionStarter]: For program point L4825(lines 4825 4829) no Hoare annotation was computed. [2018-11-23 09:37:35,509 INFO L448 ceAbstractionStarter]: For program point L4813-2(lines 4812 4823) no Hoare annotation was computed. [2018-11-23 09:37:35,509 INFO L448 ceAbstractionStarter]: For program point L4813(lines 4813 4817) no Hoare annotation was computed. [2018-11-23 09:37:35,509 INFO L448 ceAbstractionStarter]: For program point L4836-2(lines 4836 4840) no Hoare annotation was computed. [2018-11-23 09:37:35,509 INFO L448 ceAbstractionStarter]: For program point L4836(lines 4836 4840) no Hoare annotation was computed. [2018-11-23 09:37:35,509 INFO L451 ceAbstractionStarter]: At program point L4826(line 4826) the Hoare annotation is: true [2018-11-23 09:37:35,509 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_set_power_itgEXIT(lines 4806 4843) no Hoare annotation was computed. [2018-11-23 09:37:35,510 INFO L448 ceAbstractionStarter]: For program point L4826-1(line 4826) no Hoare annotation was computed. [2018-11-23 09:37:35,510 INFO L451 ceAbstractionStarter]: At program point L4814(line 4814) the Hoare annotation is: true [2018-11-23 09:37:35,510 INFO L448 ceAbstractionStarter]: For program point L4814-1(line 4814) no Hoare annotation was computed. [2018-11-23 09:37:35,510 INFO L448 ceAbstractionStarter]: For program point L4812(lines 4812 4830) no Hoare annotation was computed. [2018-11-23 09:37:35,510 INFO L448 ceAbstractionStarter]: For program point inv_mpu6050_set_power_itgFINAL(lines 4806 4843) no Hoare annotation was computed. [2018-11-23 09:37:35,510 INFO L448 ceAbstractionStarter]: For program point iio_trigger_getFINAL(lines 7127 7136) no Hoare annotation was computed. [2018-11-23 09:37:35,510 INFO L448 ceAbstractionStarter]: For program point L7133-1(line 7133) no Hoare annotation was computed. [2018-11-23 09:37:35,516 INFO L451 ceAbstractionStarter]: At program point L7133(line 7133) the Hoare annotation is: true [2018-11-23 09:37:35,516 INFO L451 ceAbstractionStarter]: At program point iio_trigger_getENTRY(lines 7127 7136) the Hoare annotation is: true [2018-11-23 09:37:35,516 INFO L448 ceAbstractionStarter]: For program point iio_trigger_getEXIT(lines 7127 7136) no Hoare annotation was computed. [2018-11-23 09:37:35,517 INFO L451 ceAbstractionStarter]: At program point devm_request_irqENTRY(lines 7162 7174) the Hoare annotation is: true [2018-11-23 09:37:35,517 INFO L448 ceAbstractionStarter]: For program point devm_request_irqFINAL(lines 7162 7174) no Hoare annotation was computed. [2018-11-23 09:37:35,517 INFO L448 ceAbstractionStarter]: For program point devm_request_irqEXIT(lines 7162 7174) no Hoare annotation was computed. [2018-11-23 09:37:35,528 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 09:37:35 BoogieIcfgContainer [2018-11-23 09:37:35,528 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 09:37:35,528 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 09:37:35,528 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 09:37:35,528 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 09:37:35,529 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 09:37:20" (3/4) ... [2018-11-23 09:37:35,546 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 09:37:35,553 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iio_push_to_buffers_with_timestamp [2018-11-23 09:37:35,554 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_mpu6050_probe_trigger [2018-11-23 09:37:35,554 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2018-11-23 09:37:35,554 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_mpu_data_rdy_trigger_set_state [2018-11-23 09:37:35,554 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __be16_to_cpup [2018-11-23 09:37:35,554 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ktime_get_real_ns [2018-11-23 09:37:35,554 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_mpu_driver_exit [2018-11-23 09:37:35,554 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_mpu_resume [2018-11-23 09:37:35,554 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 09:37:35,554 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_platdata [2018-11-23 09:37:35,554 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_mpu_probe [2018-11-23 09:37:35,554 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __swab16p [2018-11-23 09:37:35,554 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_irq_1 [2018-11-23 09:37:35,554 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_mpu6050_write_raw [2018-11-23 09:37:35,555 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_irq_2 [2018-11-23 09:37:35,555 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2018-11-23 09:37:35,555 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_mpu6050_validate_trigger [2018-11-23 09:37:35,555 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2018-11-23 09:37:35,555 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_mpu6050_sensor_show [2018-11-23 09:37:35,555 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_mpu_process_acpi_config [2018-11-23 09:37:35,555 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_mpu6050_init_config [2018-11-23 09:37:35,555 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_mpu_driver_init [2018-11-23 09:37:35,555 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_i2c_driver_4 [2018-11-23 09:37:35,555 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_mpu6050_switch_engine [2018-11-23 09:37:35,555 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure to_acpi_node [2018-11-23 09:37:35,555 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_get_clientdata [2018-11-23 09:37:35,555 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_iio_info_6 [2018-11-23 09:37:35,555 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2018-11-23 09:37:35,555 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_mpu6050_irq_handler [2018-11-23 09:37:35,556 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iio_trigger_get_drvdata [2018-11-23 09:37:35,556 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure acpi_device_handle [2018-11-23 09:37:35,556 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_mpu_acpi_delete_mux_client [2018-11-23 09:37:35,556 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_to_iio_dev [2018-11-23 09:37:35,556 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2018-11-23 09:37:35,556 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv___module_get_24 [2018-11-23 09:37:35,556 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2018-11-23 09:37:35,556 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure reg_check_2 [2018-11-23 09:37:35,556 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_mpu6050_write_gyro_scale [2018-11-23 09:37:35,556 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_attr_show [2018-11-23 09:37:35,556 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iio_priv [2018-11-23 09:37:35,556 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_set_drvdata [2018-11-23 09:37:35,556 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_module_get [2018-11-23 09:37:35,556 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_get_functionality [2018-11-23 09:37:35,556 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_iio_triggered_buffer_cleanup_9 [2018-11-23 09:37:35,557 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_iio_triggered_buffer_setup_7 [2018-11-23 09:37:35,557 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_iio_triggered_buffer_cleanup_8 [2018-11-23 09:37:35,557 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_scan_query [2018-11-23 09:37:35,557 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_mpu6050_remove_trigger [2018-11-23 09:37:35,557 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~~u32~0 [2018-11-23 09:37:35,557 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-11-23 09:37:35,557 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure disable_suitable_irq_2 [2018-11-23 09:37:35,557 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab16 [2018-11-23 09:37:35,557 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_reset_fifo [2018-11-23 09:37:35,557 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure choose_interrupt_2 [2018-11-23 09:37:35,557 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure choose_interrupt_1 [2018-11-23 09:37:35,557 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kobject_name [2018-11-23 09:37:35,557 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dev_pm_ops_5 [2018-11-23 09:37:35,557 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_mpu6050_read_raw [2018-11-23 09:37:35,557 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure is_acpi_node [2018-11-23 09:37:35,558 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_mpu_remove [2018-11-23 09:37:35,558 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_mpu6050_set_lpf [2018-11-23 09:37:35,558 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_name [2018-11-23 09:37:35,558 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2018-11-23 09:37:35,558 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_mpu6050_fifo_rate_store [2018-11-23 09:37:35,558 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_fifo_rate_show [2018-11-23 09:37:35,558 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_suitable_irq_2 [2018-11-23 09:37:35,561 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_mpu_acpi_create_mux_client [2018-11-23 09:37:35,561 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_clear_kfifo [2018-11-23 09:37:35,561 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __kfifo_uint_must_check_helper [2018-11-23 09:37:35,561 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iio_trigger_set_drvdata [2018-11-23 09:37:35,561 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_init_zalloc [2018-11-23 09:37:35,561 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_check_functionality [2018-11-23 09:37:35,561 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_mpu6050_write_accel_scale [2018-11-23 09:37:35,561 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure asus_acpi_get_sensor_info [2018-11-23 09:37:35,561 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iio_get_time_ns [2018-11-23 09:37:35,561 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_mpu_suspend [2018-11-23 09:37:35,561 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ktime_get_real [2018-11-23 09:37:35,561 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_check_and_setup_chip [2018-11-23 09:37:35,562 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_mpu6050_read_fifo [2018-11-23 09:37:35,562 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_set_clientdata [2018-11-23 09:37:35,562 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 09:37:35,562 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_iio_dev_attr_9 [2018-11-23 09:37:35,562 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_mpu6050_set_enable [2018-11-23 09:37:35,562 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-11-23 09:37:35,562 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_memset [2018-11-23 09:37:35,562 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_mpu6050_write_reg [2018-11-23 09:37:35,562 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2018-11-23 09:37:35,563 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inv_mpu6050_set_power_itg [2018-11-23 09:37:35,563 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_main_exported_3 [2018-11-23 09:37:35,563 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iio_trigger_get [2018-11-23 09:37:35,563 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure devm_request_irq [2018-11-23 09:37:35,606 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 589 nodes and edges [2018-11-23 09:37:35,610 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 267 nodes and edges [2018-11-23 09:37:35,613 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 116 nodes and edges [2018-11-23 09:37:35,616 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 45 nodes and edges [2018-11-23 09:37:35,619 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 22 nodes and edges [2018-11-23 09:37:35,622 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-11-23 09:37:35,625 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-23 09:37:35,630 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-23 09:37:35,825 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_14386db8-2acf-4e87-ab39-7b3d40cb26af/bin-2019/utaipan/witness.graphml [2018-11-23 09:37:35,825 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 09:37:35,826 INFO L168 Benchmark]: Toolchain (without parser) took 34060.73 ms. Allocated memory was 1.0 GB in the beginning and 1.9 GB in the end (delta: 887.6 MB). Free memory was 938.9 MB in the beginning and 1.1 GB in the end (delta: -164.0 MB). Peak memory consumption was 723.6 MB. Max. memory is 11.5 GB. [2018-11-23 09:37:35,827 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 09:37:35,827 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1777.38 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 161.5 MB). Free memory was 938.9 MB in the beginning and 981.4 MB in the end (delta: -42.5 MB). Peak memory consumption was 143.5 MB. Max. memory is 11.5 GB. [2018-11-23 09:37:35,827 INFO L168 Benchmark]: Boogie Procedure Inliner took 56.66 ms. Allocated memory is still 1.2 GB. Free memory was 981.4 MB in the beginning and 975.9 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 11.5 GB. [2018-11-23 09:37:35,827 INFO L168 Benchmark]: Boogie Preprocessor took 150.39 ms. Allocated memory is still 1.2 GB. Free memory was 975.9 MB in the beginning and 948.3 MB in the end (delta: 27.6 MB). Peak memory consumption was 27.6 MB. Max. memory is 11.5 GB. [2018-11-23 09:37:35,828 INFO L168 Benchmark]: RCFGBuilder took 16947.88 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 172.0 MB). Free memory was 948.3 MB in the beginning and 792.8 MB in the end (delta: 155.5 MB). Peak memory consumption was 327.9 MB. Max. memory is 11.5 GB. [2018-11-23 09:37:35,828 INFO L168 Benchmark]: TraceAbstraction took 14827.68 ms. Allocated memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: 554.2 MB). Free memory was 792.8 MB in the beginning and 1.2 GB in the end (delta: -409.2 MB). Peak memory consumption was 145.0 MB. Max. memory is 11.5 GB. [2018-11-23 09:37:35,828 INFO L168 Benchmark]: Witness Printer took 296.91 ms. Allocated memory is still 1.9 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 99.1 MB). Peak memory consumption was 99.1 MB. Max. memory is 11.5 GB. [2018-11-23 09:37:35,830 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1777.38 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 161.5 MB). Free memory was 938.9 MB in the beginning and 981.4 MB in the end (delta: -42.5 MB). Peak memory consumption was 143.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 56.66 ms. Allocated memory is still 1.2 GB. Free memory was 981.4 MB in the beginning and 975.9 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 150.39 ms. Allocated memory is still 1.2 GB. Free memory was 975.9 MB in the beginning and 948.3 MB in the end (delta: 27.6 MB). Peak memory consumption was 27.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 16947.88 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 172.0 MB). Free memory was 948.3 MB in the beginning and 792.8 MB in the end (delta: 155.5 MB). Peak memory consumption was 327.9 MB. Max. memory is 11.5 GB. * TraceAbstraction took 14827.68 ms. Allocated memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: 554.2 MB). Free memory was 792.8 MB in the beginning and 1.2 GB in the end (delta: -409.2 MB). Peak memory consumption was 145.0 MB. Max. memory is 11.5 GB. * Witness Printer took 296.91 ms. Allocated memory is still 1.9 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 99.1 MB). Peak memory consumption was 99.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 7730]: 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: 5445]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5689]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6040]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6003]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4928]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5119]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6991]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5445]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7520]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5171]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7520]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6128]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7520]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4451]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5933]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5171]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6991]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7377]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5445]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5049]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6991]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5445]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5049]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7648]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6991]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7520]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6128]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5219]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7520]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5083]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6854]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5083]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 92 procedures, 1109 locations, 1 error locations. SAFE Result, 14.7s OverallTime, 7 OverallIterations, 21 TraceHistogramMax, 3.1s AutomataDifference, 0.0s DeadEndRemovalTime, 0.9s HoareAnnotationTime, HoareTripleCheckerStatistics: 9584 SDtfs, 2587 SDslu, 18222 SDs, 0 SdLazy, 78 SolverSat, 27 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3203 GetRequests, 3191 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3576occurred in iteration=6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 7 MinimizatonAttempts, 32 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 344 LocationsWithAnnotation, 9766 PreInvPairs, 9777 NumberOfFragments, 347 HoareAnnotationTreeSize, 9766 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.7s HoareSimplificationTime, 344 FomulaSimplificationsInter, 21 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 1.4s SsaConstructionTime, 5.9s SatisfiabilityAnalysisTime, 1.9s InterpolantComputationTime, 3210 NumberOfCodeBlocks, 2719 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 3203 ConstructedInterpolants, 0 QuantifiedInterpolants, 1676759 SizeOfPredicates, 8 NumberOfNonLiveVariables, 19405 ConjunctsInSsa, 26 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 11053/11053 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...