./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point_false-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/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 7157ebcb5b3ba894d3d12cd3d06db16ad1e68663 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/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 7157ebcb5b3ba894d3d12cd3d06db16ad1e68663 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 09:09:03,551 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 09:09:03,552 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 09:09:03,559 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 09:09:03,559 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 09:09:03,560 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 09:09:03,560 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 09:09:03,561 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 09:09:03,562 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 09:09:03,563 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 09:09:03,563 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 09:09:03,564 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 09:09:03,564 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 09:09:03,565 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 09:09:03,566 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 09:09:03,566 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 09:09:03,567 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 09:09:03,568 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 09:09:03,569 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 09:09:03,570 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 09:09:03,571 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 09:09:03,572 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 09:09:03,573 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 09:09:03,573 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 09:09:03,574 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 09:09:03,574 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 09:09:03,575 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 09:09:03,576 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 09:09:03,576 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 09:09:03,577 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 09:09:03,577 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 09:09:03,577 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 09:09:03,578 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 09:09:03,578 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 09:09:03,578 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 09:09:03,579 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 09:09:03,579 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-11-18 09:09:03,589 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 09:09:03,589 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 09:09:03,589 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 09:09:03,589 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 09:09:03,590 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 09:09:03,590 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 09:09:03,590 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 09:09:03,590 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-18 09:09:03,590 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 09:09:03,590 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 09:09:03,590 INFO L133 SettingsManager]: * Log string format=TERM [2018-11-18 09:09:03,590 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-18 09:09:03,590 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-18 09:09:03,591 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 09:09:03,591 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 09:09:03,591 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 09:09:03,591 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 09:09:03,591 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 09:09:03,591 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 09:09:03,592 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 09:09:03,592 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 09:09:03,592 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 09:09:03,592 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 09:09:03,592 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 09:09:03,592 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 09:09:03,592 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 09:09:03,593 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 09:09:03,593 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 09:09:03,593 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 09:09:03,593 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 09:09:03,593 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 09:09:03,593 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-18 09:09:03,593 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 09:09:03,593 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 09:09:03,593 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 09:09:03,593 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-18 09:09:03,593 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_768a9fa5-a46e-4172-91c9-a674c083f9bd/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 -> 7157ebcb5b3ba894d3d12cd3d06db16ad1e68663 [2018-11-18 09:09:03,617 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 09:09:03,624 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 09:09:03,626 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 09:09:03,627 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 09:09:03,627 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 09:09:03,628 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 09:09:03,662 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/data/4ce6f24d2/b0be5fad82704bbe9c9eb4d8934aaf89/FLAG237a0dc93 [2018-11-18 09:09:04,301 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 09:09:04,301 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 09:09:04,332 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/data/4ce6f24d2/b0be5fad82704bbe9c9eb4d8934aaf89/FLAG237a0dc93 [2018-11-18 09:09:04,646 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/data/4ce6f24d2/b0be5fad82704bbe9c9eb4d8934aaf89 [2018-11-18 09:09:04,648 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 09:09:04,649 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 09:09:04,650 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 09:09:04,650 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 09:09:04,652 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 09:09:04,652 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:09:04" (1/1) ... [2018-11-18 09:09:04,654 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68fa31c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:09:04, skipping insertion in model container [2018-11-18 09:09:04,654 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:09:04" (1/1) ... [2018-11-18 09:09:04,659 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 09:09:04,738 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 09:09:08,074 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 09:09:08,164 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 09:09:10,092 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 09:09:10,315 INFO L195 MainTranslator]: Completed translation [2018-11-18 09:09:10,316 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:09:10 WrapperNode [2018-11-18 09:09:10,316 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 09:09:10,316 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 09:09:10,316 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 09:09:10,316 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 09:09:10,321 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:09:10" (1/1) ... [2018-11-18 09:09:10,368 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:09:10" (1/1) ... [2018-11-18 09:09:10,389 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 09:09:10,390 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 09:09:10,390 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 09:09:10,390 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 09:09:10,399 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:09:10" (1/1) ... [2018-11-18 09:09:10,399 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:09:10" (1/1) ... [2018-11-18 09:09:10,428 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:09:10" (1/1) ... [2018-11-18 09:09:10,428 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:09:10" (1/1) ... [2018-11-18 09:09:10,525 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:09:10" (1/1) ... [2018-11-18 09:09:10,542 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:09:10" (1/1) ... [2018-11-18 09:09:10,575 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:09:10" (1/1) ... [2018-11-18 09:09:10,598 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 09:09:10,599 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 09:09:10,599 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 09:09:10,599 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 09:09:10,599 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:09:10" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/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 [2018-11-18 09:09:10,645 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread8 [2018-11-18 09:09:10,646 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread8 [2018-11-18 09:09:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2018-11-18 09:09:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_rx_led_name [2018-11-18 09:09:10,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_rx_led_name [2018-11-18 09:09:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb_15 [2018-11-18 09:09:10,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb_15 [2018-11-18 09:09:10,646 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_rfkill_exit [2018-11-18 09:09:10,647 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_rfkill_exit [2018-11-18 09:09:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_register_led [2018-11-18 09:09:10,647 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_register_led [2018-11-18 09:09:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_rfkill_init [2018-11-18 09:09:10,647 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_rfkill_init [2018-11-18 09:09:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-18 09:09:10,647 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-18 09:09:10,647 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-18 09:09:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-18 09:09:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2018-11-18 09:09:10,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2018-11-18 09:09:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_add_interface [2018-11-18 09:09:10,648 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_add_interface [2018-11-18 09:09:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ieee80211_ops_5 [2018-11-18 09:09:10,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ieee80211_ops_5 [2018-11-18 09:09:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2018-11-18 09:09:10,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2018-11-18 09:09:10,648 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_morefrags [2018-11-18 09:09:10,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_morefrags [2018-11-18 09:09:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite8 [2018-11-18 09:09:10,649 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite8 [2018-11-18 09:09:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-18 09:09:10,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-18 09:09:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2018-11-18 09:09:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-18 09:09:10,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-18 09:09:10,649 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2018-11-18 09:09:10,650 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2018-11-18 09:09:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2018-11-18 09:09:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2018-11-18 09:09:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2018-11-18 09:09:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2018-11-18 09:09:10,650 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2018-11-18 09:09:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_1 [2018-11-18 09:09:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2018-11-18 09:09:10,650 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2018-11-18 09:09:10,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_3 [2018-11-18 09:09:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-18 09:09:10,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-18 09:09:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_2 [2018-11-18 09:09:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_3 [2018-11-18 09:09:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_init [2018-11-18 09:09:10,651 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_init [2018-11-18 09:09:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_2 [2018-11-18 09:09:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_1 [2018-11-18 09:09:10,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_4 [2018-11-18 09:09:10,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_4 [2018-11-18 09:09:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_init [2018-11-18 09:09:10,652 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_init [2018-11-18 09:09:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2018-11-18 09:09:10,652 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2018-11-18 09:09:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_20 [2018-11-18 09:09:10,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_20 [2018-11-18 09:09:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2018-11-18 09:09:10,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2018-11-18 09:09:10,652 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_led_name [2018-11-18 09:09:10,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_led_name [2018-11-18 09:09:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2018-11-18 09:09:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_rx_cb [2018-11-18 09:09:10,653 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_rx_cb [2018-11-18 09:09:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_generic_frame_duration [2018-11-18 09:09:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_b_rf_init [2018-11-18 09:09:10,653 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_b_rf_init [2018-11-18 09:09:10,653 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2018-11-18 09:09:10,653 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2018-11-18 09:09:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_17 [2018-11-18 09:09:10,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_17 [2018-11-18 09:09:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-18 09:09:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-18 09:09:10,654 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-18 09:09:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-18 09:09:10,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-18 09:09:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2018-11-18 09:09:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-11-18 09:09:10,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2018-11-18 09:09:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2018-11-18 09:09:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_18 [2018-11-18 09:09:10,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_18 [2018-11-18 09:09:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rts_duration [2018-11-18 09:09:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_radio_led_name [2018-11-18 09:09:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_12 [2018-11-18 09:09:10,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_12 [2018-11-18 09:09:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_1 [2018-11-18 09:09:10,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_3 [2018-11-18 09:09:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-18 09:09:10,656 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-18 09:09:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_2 [2018-11-18 09:09:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2018-11-18 09:09:10,656 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2018-11-18 09:09:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 09:09:10,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 09:09:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2018-11-18 09:09:10,656 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_conf_erp [2018-11-18 09:09:10,656 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_conf_erp [2018-11-18 09:09:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_remove_interface [2018-11-18 09:09:10,657 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_remove_interface [2018-11-18 09:09:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_b_rf_set_tx_power [2018-11-18 09:09:10,657 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_b_rf_set_tx_power [2018-11-18 09:09:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_work [2018-11-18 09:09:10,657 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_work [2018-11-18 09:09:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-18 09:09:10,657 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-18 09:09:10,657 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_detect_rf [2018-11-18 09:09:10,658 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_detect_rf [2018-11-18 09:09:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write [2018-11-18 09:09:10,658 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write [2018-11-18 09:09:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread16_idx [2018-11-18 09:09:10,658 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread16_idx [2018-11-18 09:09:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2018-11-18 09:09:10,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2018-11-18 09:09:10,658 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-18 09:09:10,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-18 09:09:10,659 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_stop [2018-11-18 09:09:10,659 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_stop [2018-11-18 09:09:10,659 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_set_anaparam [2018-11-18 09:09:10,659 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_set_anaparam [2018-11-18 09:09:10,659 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-18 09:09:10,659 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-18 09:09:10,659 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187b_init_hw [2018-11-18 09:09:10,659 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187b_init_hw [2018-11-18 09:09:10,659 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2018-11-18 09:09:10,659 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2018-11-18 09:09:10,660 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187b_init_status_urb [2018-11-18 09:09:10,660 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187b_init_status_urb [2018-11-18 09:09:10,660 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2018-11-18 09:09:10,660 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32_async [2018-11-18 09:09:10,660 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32_async [2018-11-18 09:09:10,660 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_configure_filter [2018-11-18 09:09:10,660 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_configure_filter [2018-11-18 09:09:10,660 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread32 [2018-11-18 09:09:10,660 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread32 [2018-11-18 09:09:10,661 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread32_idx [2018-11-18 09:09:10,661 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread32_idx [2018-11-18 09:09:10,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 09:09:10,661 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_rfkill_poll [2018-11-18 09:09:10,661 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_rfkill_poll [2018-11-18 09:09:10,661 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_iowrite_async [2018-11-18 09:09:10,661 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_iowrite_async [2018-11-18 09:09:10,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2018-11-18 09:09:10,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2018-11-18 09:09:10,661 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2018-11-18 09:09:10,662 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2018-11-18 09:09:10,662 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2018-11-18 09:09:10,662 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-18 09:09:10,662 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-18 09:09:10,662 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2018-11-18 09:09:10,662 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_skb [2018-11-18 09:09:10,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb [2018-11-18 09:09:10,662 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2018-11-18 09:09:10,662 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2018-11-18 09:09:10,662 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2018-11-18 09:09:10,663 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 09:09:10,663 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-18 09:09:10,663 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-18 09:09:10,663 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_set_tx_power [2018-11-18 09:09:10,663 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_set_tx_power [2018-11-18 09:09:10,663 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_config [2018-11-18 09:09:10,663 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_config [2018-11-18 09:09:10,663 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread16 [2018-11-18 09:09:10,663 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread16 [2018-11-18 09:09:10,664 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-18 09:09:10,664 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-18 09:09:10,664 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-18 09:09:10,664 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-18 09:09:10,664 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw [2018-11-18 09:09:10,664 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_start [2018-11-18 09:09:10,664 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_start [2018-11-18 09:09:10,664 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-18 09:09:10,664 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_stopped [2018-11-18 09:09:10,664 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2018-11-18 09:09:10,665 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite8_idx [2018-11-18 09:09:10,665 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite8_idx [2018-11-18 09:09:10,665 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-18 09:09:10,665 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_is_radio_enabled [2018-11-18 09:09:10,665 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_is_radio_enabled [2018-11-18 09:09:10,665 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_disconnect [2018-11-18 09:09:10,665 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_disconnect [2018-11-18 09:09:10,665 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2018-11-18 09:09:10,665 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-18 09:09:10,665 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-18 09:09:10,666 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_rx_led_name [2018-11-18 09:09:10,666 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-18 09:09:10,666 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2018-11-18 09:09:10,666 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_eeprom_register_read [2018-11-18 09:09:10,666 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_eeprom_register_read [2018-11-18 09:09:10,666 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2018-11-18 09:09:10,666 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-18 09:09:10,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-18 09:09:10,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-18 09:09:10,666 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rate [2018-11-18 09:09:10,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rate [2018-11-18 09:09:10,667 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2018-11-18 09:09:10,667 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2018-11-18 09:09:10,667 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_start_polling [2018-11-18 09:09:10,667 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-18 09:09:10,667 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-18 09:09:10,667 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-18 09:09:10,667 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rx_irqsafe [2018-11-18 09:09:10,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 09:09:10,667 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_register_hw [2018-11-18 09:09:10,668 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_stop [2018-11-18 09:09:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_stop [2018-11-18 09:09:10,668 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_init_hw [2018-11-18 09:09:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_init_hw [2018-11-18 09:09:10,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 09:09:10,668 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_queue_mapping [2018-11-18 09:09:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_queue_mapping [2018-11-18 09:09:10,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 09:09:10,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-18 09:09:10,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 09:09:10,669 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-18 09:09:10,669 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_write_phy [2018-11-18 09:09:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_write_phy [2018-11-18 09:09:10,669 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_tx [2018-11-18 09:09:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_tx [2018-11-18 09:09:10,669 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_tx_led_name [2018-11-18 09:09:10,669 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2018-11-18 09:09:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2018-11-18 09:09:10,669 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2018-11-18 09:09:10,669 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2018-11-18 09:09:10,670 INFO L130 BoogieDeclarations]: Found specification of procedure led_turn_off [2018-11-18 09:09:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure led_turn_off [2018-11-18 09:09:10,670 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_beacon_work [2018-11-18 09:09:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_beacon_work [2018-11-18 09:09:10,670 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_leds_exit [2018-11-18 09:09:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_leds_exit [2018-11-18 09:09:10,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-18 09:09:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-18 09:09:10,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2018-11-18 09:09:10,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2018-11-18 09:09:10,671 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_read [2018-11-18 09:09:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_read [2018-11-18 09:09:10,671 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-18 09:09:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-18 09:09:10,671 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2018-11-18 09:09:10,671 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_leds_init [2018-11-18 09:09:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_leds_init [2018-11-18 09:09:10,671 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_conf_tx [2018-11-18 09:09:10,671 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_conf_tx [2018-11-18 09:09:10,671 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get_tim [2018-11-18 09:09:10,672 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2018-11-18 09:09:10,672 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-18 09:09:10,672 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2018-11-18 09:09:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2018-11-18 09:09:10,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_2 [2018-11-18 09:09:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_2 [2018-11-18 09:09:10,672 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2018-11-18 09:09:10,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_3 [2018-11-18 09:09:10,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_3 [2018-11-18 09:09:10,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_1 [2018-11-18 09:09:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_1 [2018-11-18 09:09:10,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 09:09:10,673 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2018-11-18 09:09:10,673 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_channel [2018-11-18 09:09:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_channel [2018-11-18 09:09:10,673 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_read [2018-11-18 09:09:10,673 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-18 09:09:10,673 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-18 09:09:10,673 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_stop_polling [2018-11-18 09:09:10,673 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_tx_power [2018-11-18 09:09:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_tx_power [2018-11-18 09:09:10,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 09:09:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 09:09:10,674 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_unregister_led [2018-11-18 09:09:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_unregister_led [2018-11-18 09:09:10,674 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread8_idx [2018-11-18 09:09:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread8_idx [2018-11-18 09:09:10,674 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2018-11-18 09:09:10,674 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_bitbang [2018-11-18 09:09:10,674 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_bitbang [2018-11-18 09:09:10,675 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_init_urbs [2018-11-18 09:09:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_init_urbs [2018-11-18 09:09:10,675 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_tx_cb [2018-11-18 09:09:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_tx_cb [2018-11-18 09:09:10,675 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_name [2018-11-18 09:09:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_name [2018-11-18 09:09:10,675 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2018-11-18 09:09:10,675 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_register [2018-11-18 09:09:10,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2018-11-18 09:09:10,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2018-11-18 09:09:10,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2018-11-18 09:09:10,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2018-11-18 09:09:10,676 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2018-11-18 09:09:10,713 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2018-11-18 09:09:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2018-11-18 09:09:10,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2018-11-18 09:09:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_bss_info_changed [2018-11-18 09:09:10,713 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_bss_info_changed [2018-11-18 09:09:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2018-11-18 09:09:10,713 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2018-11-18 09:09:10,713 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2018-11-18 09:09:10,713 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2018-11-18 09:09:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2018-11-18 09:09:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_cck [2018-11-18 09:09:10,714 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_cck [2018-11-18 09:09:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure flush_delayed_work [2018-11-18 09:09:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 09:09:10,714 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 09:09:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-18 09:09:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 09:09:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2018-11-18 09:09:10,714 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2018-11-18 09:09:10,714 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-18 09:09:10,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-18 09:09:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2018-11-18 09:09:10,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2018-11-18 09:09:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-18 09:09:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure led_turn_on [2018-11-18 09:09:10,715 INFO L138 BoogieDeclarations]: Found implementation of procedure led_turn_on [2018-11-18 09:09:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_unregister [2018-11-18 09:09:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2018-11-18 09:09:10,715 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2018-11-18 09:09:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-18 09:09:10,715 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_rts_cts_rate [2018-11-18 09:09:10,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_rts_cts_rate [2018-11-18 09:09:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-18 09:09:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-18 09:09:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2018-11-18 09:09:10,716 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2018-11-18 09:09:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-18 09:09:10,716 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-18 09:09:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_get_tsf [2018-11-18 09:09:10,716 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_get_tsf [2018-11-18 09:09:10,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_16 [2018-11-18 09:09:10,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_16 [2018-11-18 09:09:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-11-18 09:09:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_13 [2018-11-18 09:09:10,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_13 [2018-11-18 09:09:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_14 [2018-11-18 09:09:10,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_14 [2018-11-18 09:09:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2018-11-18 09:09:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_eeprom_register_write [2018-11-18 09:09:10,717 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_eeprom_register_write [2018-11-18 09:09:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-18 09:09:10,717 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32_idx [2018-11-18 09:09:10,717 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32_idx [2018-11-18 09:09:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-18 09:09:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2018-11-18 09:09:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32 [2018-11-18 09:09:10,718 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32 [2018-11-18 09:09:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite16_idx [2018-11-18 09:09:10,718 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite16_idx [2018-11-18 09:09:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_multiread [2018-11-18 09:09:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-18 09:09:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_cmd_reset [2018-11-18 09:09:10,718 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_cmd_reset [2018-11-18 09:09:10,718 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2018-11-18 09:09:10,719 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2018-11-18 09:09:10,723 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2018-11-18 09:09:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_ofdm [2018-11-18 09:09:10,723 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_ofdm [2018-11-18 09:09:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-18 09:09:10,723 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-18 09:09:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_prepare_multicast [2018-11-18 09:09:10,723 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_prepare_multicast [2018-11-18 09:09:10,723 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_probe [2018-11-18 09:09:10,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_probe [2018-11-18 09:09:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2018-11-18 09:09:10,724 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2018-11-18 09:09:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_iowrite_async_cb [2018-11-18 09:09:10,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_iowrite_async_cb [2018-11-18 09:09:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-18 09:09:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187b_status_cb [2018-11-18 09:09:10,724 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187b_status_cb [2018-11-18 09:09:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_19 [2018-11-18 09:09:10,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_19 [2018-11-18 09:09:10,724 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_driver_exit [2018-11-18 09:09:10,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_driver_exit [2018-11-18 09:09:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 09:09:10,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 09:09:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_ctstoself_duration [2018-11-18 09:09:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_radio_led_name [2018-11-18 09:09:10,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_radio_led_name [2018-11-18 09:09:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-18 09:09:10,725 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-18 09:09:10,725 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_8051 [2018-11-18 09:09:10,725 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_8051 [2018-11-18 09:09:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-18 09:09:10,726 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-18 09:09:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 09:09:10,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-18 09:09:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite16 [2018-11-18 09:09:10,726 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite16 [2018-11-18 09:09:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2018-11-18 09:09:10,726 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2018-11-18 09:09:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2018-11-18 09:09:10,726 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_driver_init [2018-11-18 09:09:10,726 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_driver_init [2018-11-18 09:09:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 09:09:10,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 09:09:10,727 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2018-11-18 09:09:10,727 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2018-11-18 09:09:30,480 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 09:09:30,480 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:09:30 BoogieIcfgContainer [2018-11-18 09:09:30,480 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 09:09:30,481 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 09:09:30,481 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 09:09:30,483 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 09:09:30,483 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 09:09:04" (1/3) ... [2018-11-18 09:09:30,483 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61fa0382 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 09:09:30, skipping insertion in model container [2018-11-18 09:09:30,484 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:09:10" (2/3) ... [2018-11-18 09:09:30,484 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@61fa0382 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 09:09:30, skipping insertion in model container [2018-11-18 09:09:30,484 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:09:30" (3/3) ... [2018-11-18 09:09:30,485 INFO L112 eAbstractionObserver]: Analyzing ICFG 205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 09:09:30,491 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 09:09:30,497 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 09:09:30,507 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 09:09:30,536 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 09:09:30,536 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 09:09:30,536 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 09:09:30,536 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 09:09:30,536 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 09:09:30,537 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 09:09:30,537 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 09:09:30,537 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 09:09:30,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states. [2018-11-18 09:09:30,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2018-11-18 09:09:30,585 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:09:30,586 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:09:30,587 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:09:30,591 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:09:30,591 INFO L82 PathProgramCache]: Analyzing trace with hash 1583015206, now seen corresponding path program 1 times [2018-11-18 09:09:30,592 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:09:30,650 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:09:30,650 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:09:30,650 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:09:30,650 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:09:30,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:09:31,145 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2018-11-18 09:09:31,146 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:09:31,147 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:09:31,147 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 09:09:31,150 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:09:31,157 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:09:31,158 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:09:31,159 INFO L87 Difference]: Start difference. First operand 2329 states. Second operand 3 states. [2018-11-18 09:09:33,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:09:33,519 INFO L93 Difference]: Finished difference Result 6852 states and 10038 transitions. [2018-11-18 09:09:33,519 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:09:33,520 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 86 [2018-11-18 09:09:33,520 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:09:33,553 INFO L225 Difference]: With dead ends: 6852 [2018-11-18 09:09:33,553 INFO L226 Difference]: Without dead ends: 4529 [2018-11-18 09:09:33,566 INFO L604 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 [2018-11-18 09:09:33,582 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4529 states. [2018-11-18 09:09:33,917 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4529 to 4529. [2018-11-18 09:09:33,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4529 states. [2018-11-18 09:09:33,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4529 states to 4529 states and 6580 transitions. [2018-11-18 09:09:33,949 INFO L78 Accepts]: Start accepts. Automaton has 4529 states and 6580 transitions. Word has length 86 [2018-11-18 09:09:33,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:09:33,949 INFO L480 AbstractCegarLoop]: Abstraction has 4529 states and 6580 transitions. [2018-11-18 09:09:33,949 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:09:33,949 INFO L276 IsEmpty]: Start isEmpty. Operand 4529 states and 6580 transitions. [2018-11-18 09:09:33,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2018-11-18 09:09:33,955 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:09:33,955 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:09:33,955 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:09:33,956 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:09:33,956 INFO L82 PathProgramCache]: Analyzing trace with hash 1790068509, now seen corresponding path program 1 times [2018-11-18 09:09:33,956 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:09:33,963 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:09:33,963 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:09:33,963 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:09:33,963 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:09:34,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:09:34,359 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2018-11-18 09:09:34,360 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:09:34,360 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 09:09:34,360 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 09:09:34,361 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 09:09:34,361 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 09:09:34,361 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-18 09:09:34,362 INFO L87 Difference]: Start difference. First operand 4529 states and 6580 transitions. Second operand 7 states. [2018-11-18 09:09:45,114 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:09:45,114 INFO L93 Difference]: Finished difference Result 13534 states and 19776 transitions. [2018-11-18 09:09:45,114 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 09:09:45,114 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 102 [2018-11-18 09:09:45,115 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:09:45,153 INFO L225 Difference]: With dead ends: 13534 [2018-11-18 09:09:45,153 INFO L226 Difference]: Without dead ends: 9018 [2018-11-18 09:09:45,169 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2018-11-18 09:09:45,176 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9018 states. [2018-11-18 09:09:45,489 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9018 to 9018. [2018-11-18 09:09:45,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9018 states. [2018-11-18 09:09:45,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9018 states to 9018 states and 13172 transitions. [2018-11-18 09:09:45,521 INFO L78 Accepts]: Start accepts. Automaton has 9018 states and 13172 transitions. Word has length 102 [2018-11-18 09:09:45,522 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:09:45,522 INFO L480 AbstractCegarLoop]: Abstraction has 9018 states and 13172 transitions. [2018-11-18 09:09:45,522 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 09:09:45,522 INFO L276 IsEmpty]: Start isEmpty. Operand 9018 states and 13172 transitions. [2018-11-18 09:09:45,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2018-11-18 09:09:45,531 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:09:45,532 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 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] [2018-11-18 09:09:45,532 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:09:45,532 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:09:45,532 INFO L82 PathProgramCache]: Analyzing trace with hash -1600026348, now seen corresponding path program 1 times [2018-11-18 09:09:45,532 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:09:45,537 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:09:45,537 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:09:45,537 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:09:45,537 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:09:45,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:09:46,015 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2018-11-18 09:09:46,015 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:09:46,015 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:09:46,015 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 09:09:46,016 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:09:46,016 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:09:46,016 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:09:46,016 INFO L87 Difference]: Start difference. First operand 9018 states and 13172 transitions. Second operand 3 states. [2018-11-18 09:09:46,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:09:46,478 INFO L93 Difference]: Finished difference Result 22704 states and 33313 transitions. [2018-11-18 09:09:46,479 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:09:46,479 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 155 [2018-11-18 09:09:46,479 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:09:46,529 INFO L225 Difference]: With dead ends: 22704 [2018-11-18 09:09:46,529 INFO L226 Difference]: Without dead ends: 13715 [2018-11-18 09:09:46,554 INFO L604 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 [2018-11-18 09:09:46,563 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13715 states. [2018-11-18 09:09:47,011 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13715 to 13696. [2018-11-18 09:09:47,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13696 states. [2018-11-18 09:09:47,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13696 states to 13696 states and 20156 transitions. [2018-11-18 09:09:47,043 INFO L78 Accepts]: Start accepts. Automaton has 13696 states and 20156 transitions. Word has length 155 [2018-11-18 09:09:47,043 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:09:47,043 INFO L480 AbstractCegarLoop]: Abstraction has 13696 states and 20156 transitions. [2018-11-18 09:09:47,043 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:09:47,044 INFO L276 IsEmpty]: Start isEmpty. Operand 13696 states and 20156 transitions. [2018-11-18 09:09:47,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2018-11-18 09:09:47,051 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:09:47,052 INFO L375 BasicCegarLoop]: trace histogram [13, 13, 13, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:09:47,052 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:09:47,052 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:09:47,053 INFO L82 PathProgramCache]: Analyzing trace with hash 2120633867, now seen corresponding path program 1 times [2018-11-18 09:09:47,053 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:09:47,056 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:09:47,057 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:09:47,057 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:09:47,057 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:09:47,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:09:47,321 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2018-11-18 09:09:47,321 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:09:47,321 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:09:47,322 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 09:09:47,322 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:09:47,322 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:09:47,322 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:09:47,322 INFO L87 Difference]: Start difference. First operand 13696 states and 20156 transitions. Second operand 3 states. [2018-11-18 09:09:49,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:09:49,770 INFO L93 Difference]: Finished difference Result 34876 states and 51187 transitions. [2018-11-18 09:09:49,771 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:09:49,771 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 219 [2018-11-18 09:09:49,771 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:09:49,833 INFO L225 Difference]: With dead ends: 34876 [2018-11-18 09:09:49,833 INFO L226 Difference]: Without dead ends: 21213 [2018-11-18 09:09:49,877 INFO L604 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 [2018-11-18 09:09:49,890 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21213 states. [2018-11-18 09:09:50,512 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21213 to 21194. [2018-11-18 09:09:50,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21194 states. [2018-11-18 09:09:50,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21194 states to 21194 states and 30962 transitions. [2018-11-18 09:09:50,564 INFO L78 Accepts]: Start accepts. Automaton has 21194 states and 30962 transitions. Word has length 219 [2018-11-18 09:09:50,565 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:09:50,565 INFO L480 AbstractCegarLoop]: Abstraction has 21194 states and 30962 transitions. [2018-11-18 09:09:50,565 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:09:50,565 INFO L276 IsEmpty]: Start isEmpty. Operand 21194 states and 30962 transitions. [2018-11-18 09:09:50,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2018-11-18 09:09:50,572 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:09:50,573 INFO L375 BasicCegarLoop]: trace histogram [13, 13, 13, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:09:50,573 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:09:50,573 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:09:50,573 INFO L82 PathProgramCache]: Analyzing trace with hash 1691428195, now seen corresponding path program 1 times [2018-11-18 09:09:50,573 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:09:50,577 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:09:50,577 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:09:50,577 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:09:50,577 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:09:50,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:09:50,955 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2018-11-18 09:09:50,956 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:09:50,956 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:09:50,956 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 09:09:50,956 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:09:50,956 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:09:50,956 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:09:50,957 INFO L87 Difference]: Start difference. First operand 21194 states and 30962 transitions. Second operand 3 states. [2018-11-18 09:09:51,237 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:09:51,237 INFO L93 Difference]: Finished difference Result 31828 states and 46557 transitions. [2018-11-18 09:09:51,238 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:09:51,238 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 219 [2018-11-18 09:09:51,238 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:09:51,293 INFO L225 Difference]: With dead ends: 31828 [2018-11-18 09:09:51,293 INFO L226 Difference]: Without dead ends: 21210 [2018-11-18 09:09:51,318 INFO L604 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 [2018-11-18 09:09:51,330 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21210 states. [2018-11-18 09:09:51,898 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21210 to 21202. [2018-11-18 09:09:51,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21202 states. [2018-11-18 09:09:51,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21202 states to 21202 states and 30970 transitions. [2018-11-18 09:09:51,948 INFO L78 Accepts]: Start accepts. Automaton has 21202 states and 30970 transitions. Word has length 219 [2018-11-18 09:09:51,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:09:51,949 INFO L480 AbstractCegarLoop]: Abstraction has 21202 states and 30970 transitions. [2018-11-18 09:09:51,949 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:09:51,949 INFO L276 IsEmpty]: Start isEmpty. Operand 21202 states and 30970 transitions. [2018-11-18 09:09:51,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2018-11-18 09:09:51,955 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:09:51,955 INFO L375 BasicCegarLoop]: trace histogram [13, 13, 13, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:09:51,955 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:09:51,955 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:09:51,955 INFO L82 PathProgramCache]: Analyzing trace with hash -198369726, now seen corresponding path program 1 times [2018-11-18 09:09:51,956 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:09:51,958 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:09:51,959 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:09:51,959 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:09:51,959 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:09:52,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:09:52,350 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2018-11-18 09:09:52,350 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:09:52,350 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2018-11-18 09:09:52,350 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 09:09:52,350 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 09:09:52,350 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 09:09:52,351 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2018-11-18 09:09:52,351 INFO L87 Difference]: Start difference. First operand 21202 states and 30970 transitions. Second operand 9 states. [2018-11-18 09:10:38,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:10:38,869 INFO L93 Difference]: Finished difference Result 44507 states and 64971 transitions. [2018-11-18 09:10:38,869 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-18 09:10:38,869 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 221 [2018-11-18 09:10:38,870 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:10:38,921 INFO L225 Difference]: With dead ends: 44507 [2018-11-18 09:10:38,921 INFO L226 Difference]: Without dead ends: 23338 [2018-11-18 09:10:38,952 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=87, Unknown=0, NotChecked=0, Total=132 [2018-11-18 09:10:38,965 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23338 states. [2018-11-18 09:10:39,576 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23338 to 23238. [2018-11-18 09:10:39,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23238 states. [2018-11-18 09:10:39,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23238 states to 23238 states and 33778 transitions. [2018-11-18 09:10:39,627 INFO L78 Accepts]: Start accepts. Automaton has 23238 states and 33778 transitions. Word has length 221 [2018-11-18 09:10:39,627 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:10:39,628 INFO L480 AbstractCegarLoop]: Abstraction has 23238 states and 33778 transitions. [2018-11-18 09:10:39,628 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 09:10:39,628 INFO L276 IsEmpty]: Start isEmpty. Operand 23238 states and 33778 transitions. [2018-11-18 09:10:39,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 679 [2018-11-18 09:10:39,659 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:10:39,660 INFO L375 BasicCegarLoop]: trace histogram [28, 28, 16, 16, 16, 16, 16, 16, 16, 16, 16, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 09:10:39,660 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:10:39,660 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:10:39,660 INFO L82 PathProgramCache]: Analyzing trace with hash 800070568, now seen corresponding path program 1 times [2018-11-18 09:10:39,660 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:10:39,664 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:10:39,664 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:10:39,664 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:10:39,664 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:10:39,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:10:40,088 INFO L134 CoverageAnalysis]: Checked inductivity of 2895 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 2872 trivial. 0 not checked. [2018-11-18 09:10:40,088 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:10:40,088 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:10:40,088 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 09:10:40,089 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:10:40,089 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:10:40,089 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:10:40,089 INFO L87 Difference]: Start difference. First operand 23238 states and 33778 transitions. Second operand 3 states. [2018-11-18 09:10:40,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:10:40,695 INFO L93 Difference]: Finished difference Result 46499 states and 67643 transitions. [2018-11-18 09:10:40,695 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:10:40,695 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 678 [2018-11-18 09:10:40,696 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:10:40,742 INFO L225 Difference]: With dead ends: 46499 [2018-11-18 09:10:40,742 INFO L226 Difference]: Without dead ends: 23294 [2018-11-18 09:10:40,779 INFO L604 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 [2018-11-18 09:10:40,790 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23294 states. [2018-11-18 09:10:41,414 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23294 to 23278. [2018-11-18 09:10:41,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23278 states. [2018-11-18 09:10:41,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23278 states to 23278 states and 33834 transitions. [2018-11-18 09:10:41,465 INFO L78 Accepts]: Start accepts. Automaton has 23278 states and 33834 transitions. Word has length 678 [2018-11-18 09:10:41,465 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:10:41,465 INFO L480 AbstractCegarLoop]: Abstraction has 23278 states and 33834 transitions. [2018-11-18 09:10:41,466 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:10:41,466 INFO L276 IsEmpty]: Start isEmpty. Operand 23278 states and 33834 transitions. [2018-11-18 09:10:41,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 681 [2018-11-18 09:10:41,494 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:10:41,495 INFO L375 BasicCegarLoop]: trace histogram [28, 28, 16, 16, 16, 16, 16, 16, 16, 16, 16, 14, 14, 14, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:10:41,495 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:10:41,495 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:10:41,495 INFO L82 PathProgramCache]: Analyzing trace with hash 1674708049, now seen corresponding path program 1 times [2018-11-18 09:10:41,495 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:10:41,498 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:10:41,498 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:10:41,498 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:10:41,499 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:10:41,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:10:41,951 INFO L134 CoverageAnalysis]: Checked inductivity of 2844 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 2821 trivial. 0 not checked. [2018-11-18 09:10:41,951 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:10:41,951 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 09:10:41,951 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 09:10:41,952 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 09:10:41,952 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 09:10:41,952 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 09:10:41,953 INFO L87 Difference]: Start difference. First operand 23278 states and 33834 transitions. Second operand 6 states. [2018-11-18 09:10:44,710 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:10:44,711 INFO L93 Difference]: Finished difference Result 56884 states and 82590 transitions. [2018-11-18 09:10:44,711 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-18 09:10:44,711 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 680 [2018-11-18 09:10:44,711 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:10:44,789 INFO L225 Difference]: With dead ends: 56884 [2018-11-18 09:10:44,789 INFO L226 Difference]: Without dead ends: 33639 [2018-11-18 09:10:44,833 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2018-11-18 09:10:44,851 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33639 states. [2018-11-18 09:10:45,835 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33639 to 23304. [2018-11-18 09:10:45,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23304 states. [2018-11-18 09:10:45,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23304 states to 23304 states and 33862 transitions. [2018-11-18 09:10:45,885 INFO L78 Accepts]: Start accepts. Automaton has 23304 states and 33862 transitions. Word has length 680 [2018-11-18 09:10:45,885 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:10:45,885 INFO L480 AbstractCegarLoop]: Abstraction has 23304 states and 33862 transitions. [2018-11-18 09:10:45,885 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 09:10:45,885 INFO L276 IsEmpty]: Start isEmpty. Operand 23304 states and 33862 transitions. [2018-11-18 09:10:45,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 779 [2018-11-18 09:10:45,902 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:10:45,903 INFO L375 BasicCegarLoop]: trace histogram [32, 32, 17, 17, 17, 17, 17, 17, 17, 17, 17, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:10:45,903 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:10:45,903 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:10:45,903 INFO L82 PathProgramCache]: Analyzing trace with hash 1010704345, now seen corresponding path program 1 times [2018-11-18 09:10:45,903 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:10:45,907 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:10:45,907 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:10:45,907 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:10:45,907 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:10:46,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:10:46,728 INFO L134 CoverageAnalysis]: Checked inductivity of 3487 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 3447 trivial. 0 not checked. [2018-11-18 09:10:46,729 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:10:46,729 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 09:10:46,729 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 09:10:46,731 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 09:10:46,731 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 09:10:46,731 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 09:10:46,731 INFO L87 Difference]: Start difference. First operand 23304 states and 33862 transitions. Second operand 5 states. [2018-11-18 09:10:47,323 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:10:47,323 INFO L93 Difference]: Finished difference Result 46655 states and 68334 transitions. [2018-11-18 09:10:47,323 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 09:10:47,323 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 778 [2018-11-18 09:10:47,324 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:10:47,376 INFO L225 Difference]: With dead ends: 46655 [2018-11-18 09:10:47,377 INFO L226 Difference]: Without dead ends: 23384 [2018-11-18 09:10:47,416 INFO L604 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 [2018-11-18 09:10:47,428 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23384 states. [2018-11-18 09:10:48,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23384 to 23360. [2018-11-18 09:10:48,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23360 states. [2018-11-18 09:10:48,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23360 states to 23360 states and 33964 transitions. [2018-11-18 09:10:48,292 INFO L78 Accepts]: Start accepts. Automaton has 23360 states and 33964 transitions. Word has length 778 [2018-11-18 09:10:48,293 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:10:48,293 INFO L480 AbstractCegarLoop]: Abstraction has 23360 states and 33964 transitions. [2018-11-18 09:10:48,293 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 09:10:48,293 INFO L276 IsEmpty]: Start isEmpty. Operand 23360 states and 33964 transitions. [2018-11-18 09:10:48,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 784 [2018-11-18 09:10:48,309 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:10:48,309 INFO L375 BasicCegarLoop]: trace histogram [32, 32, 17, 17, 17, 17, 17, 17, 17, 17, 17, 14, 14, 13, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:10:48,310 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:10:48,310 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:10:48,310 INFO L82 PathProgramCache]: Analyzing trace with hash -2591400, now seen corresponding path program 1 times [2018-11-18 09:10:48,310 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:10:48,315 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:10:48,315 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:10:48,315 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:10:48,315 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:10:48,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:10:48,948 INFO L134 CoverageAnalysis]: Checked inductivity of 3487 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 3464 trivial. 0 not checked. [2018-11-18 09:10:48,948 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:10:48,948 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 09:10:48,948 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 09:10:48,949 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 09:10:48,949 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 09:10:48,949 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 09:10:48,949 INFO L87 Difference]: Start difference. First operand 23360 states and 33964 transitions. Second operand 5 states. [2018-11-18 09:10:49,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:10:49,529 INFO L93 Difference]: Finished difference Result 46729 states and 67947 transitions. [2018-11-18 09:10:49,530 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 09:10:49,530 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 783 [2018-11-18 09:10:49,531 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:10:49,583 INFO L225 Difference]: With dead ends: 46729 [2018-11-18 09:10:49,584 INFO L226 Difference]: Without dead ends: 23402 [2018-11-18 09:10:49,626 INFO L604 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 [2018-11-18 09:10:49,639 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23402 states. [2018-11-18 09:10:50,469 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23402 to 23384. [2018-11-18 09:10:50,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23384 states. [2018-11-18 09:10:50,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23384 states to 23384 states and 33990 transitions. [2018-11-18 09:10:50,530 INFO L78 Accepts]: Start accepts. Automaton has 23384 states and 33990 transitions. Word has length 783 [2018-11-18 09:10:50,531 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:10:50,531 INFO L480 AbstractCegarLoop]: Abstraction has 23384 states and 33990 transitions. [2018-11-18 09:10:50,531 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 09:10:50,531 INFO L276 IsEmpty]: Start isEmpty. Operand 23384 states and 33990 transitions. [2018-11-18 09:10:50,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 796 [2018-11-18 09:10:50,549 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:10:50,549 INFO L375 BasicCegarLoop]: trace histogram [33, 33, 17, 17, 17, 17, 17, 17, 17, 17, 17, 14, 14, 13, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:10:50,549 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:10:50,549 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:10:50,550 INFO L82 PathProgramCache]: Analyzing trace with hash -459507457, now seen corresponding path program 1 times [2018-11-18 09:10:50,550 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:10:50,554 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:10:50,554 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:10:50,554 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:10:50,554 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:10:50,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:10:51,361 INFO L134 CoverageAnalysis]: Checked inductivity of 3583 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 3548 trivial. 0 not checked. [2018-11-18 09:10:51,361 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:10:51,361 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 09:10:51,361 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 09:10:51,362 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 09:10:51,362 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 09:10:51,362 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 09:10:51,362 INFO L87 Difference]: Start difference. First operand 23384 states and 33990 transitions. Second operand 4 states. [2018-11-18 09:10:52,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:10:52,005 INFO L93 Difference]: Finished difference Result 47003 states and 68459 transitions. [2018-11-18 09:10:52,005 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 09:10:52,005 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 795 [2018-11-18 09:10:52,006 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:10:52,077 INFO L225 Difference]: With dead ends: 47003 [2018-11-18 09:10:52,077 INFO L226 Difference]: Without dead ends: 23484 [2018-11-18 09:10:52,140 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-18 09:10:52,152 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23484 states. [2018-11-18 09:10:53,376 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23484 to 23484. [2018-11-18 09:10:53,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23484 states. [2018-11-18 09:10:53,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23484 states to 23484 states and 34118 transitions. [2018-11-18 09:10:53,424 INFO L78 Accepts]: Start accepts. Automaton has 23484 states and 34118 transitions. Word has length 795 [2018-11-18 09:10:53,425 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:10:53,425 INFO L480 AbstractCegarLoop]: Abstraction has 23484 states and 34118 transitions. [2018-11-18 09:10:53,425 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 09:10:53,425 INFO L276 IsEmpty]: Start isEmpty. Operand 23484 states and 34118 transitions. [2018-11-18 09:10:53,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2018-11-18 09:10:53,442 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:10:53,442 INFO L375 BasicCegarLoop]: trace histogram [33, 33, 17, 17, 17, 17, 17, 17, 17, 17, 17, 14, 14, 13, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:10:53,442 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:10:53,442 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:10:53,443 INFO L82 PathProgramCache]: Analyzing trace with hash -2092087460, now seen corresponding path program 1 times [2018-11-18 09:10:53,443 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:10:53,446 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:10:53,446 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:10:53,446 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:10:53,447 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:10:53,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:10:53,972 INFO L134 CoverageAnalysis]: Checked inductivity of 3644 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 3621 trivial. 0 not checked. [2018-11-18 09:10:53,973 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:10:53,973 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-18 09:10:53,973 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 09:10:53,974 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-18 09:10:53,974 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-18 09:10:53,974 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-18 09:10:53,974 INFO L87 Difference]: Start difference. First operand 23484 states and 34118 transitions. Second operand 8 states. [2018-11-18 09:10:54,574 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:10:54,574 INFO L93 Difference]: Finished difference Result 46979 states and 68279 transitions. [2018-11-18 09:10:54,574 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 09:10:54,574 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 794 [2018-11-18 09:10:54,575 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:10:54,629 INFO L225 Difference]: With dead ends: 46979 [2018-11-18 09:10:54,630 INFO L226 Difference]: Without dead ends: 23528 [2018-11-18 09:10:54,672 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-18 09:10:54,684 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23528 states. [2018-11-18 09:10:55,333 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23528 to 23516. [2018-11-18 09:10:55,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23516 states. [2018-11-18 09:10:55,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23516 states to 23516 states and 34154 transitions. [2018-11-18 09:10:55,383 INFO L78 Accepts]: Start accepts. Automaton has 23516 states and 34154 transitions. Word has length 794 [2018-11-18 09:10:55,384 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:10:55,384 INFO L480 AbstractCegarLoop]: Abstraction has 23516 states and 34154 transitions. [2018-11-18 09:10:55,384 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-18 09:10:55,384 INFO L276 IsEmpty]: Start isEmpty. Operand 23516 states and 34154 transitions. [2018-11-18 09:10:55,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 796 [2018-11-18 09:10:55,401 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:10:55,401 INFO L375 BasicCegarLoop]: trace histogram [33, 33, 17, 17, 17, 17, 17, 17, 17, 17, 17, 14, 14, 13, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:10:55,402 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:10:55,402 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:10:55,402 INFO L82 PathProgramCache]: Analyzing trace with hash 627452093, now seen corresponding path program 1 times [2018-11-18 09:10:55,402 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:10:55,405 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:10:55,405 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:10:55,405 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:10:55,405 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:10:55,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:10:56,178 INFO L134 CoverageAnalysis]: Checked inductivity of 3583 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 3560 trivial. 0 not checked. [2018-11-18 09:10:56,178 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:10:56,178 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-18 09:10:56,178 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 09:10:56,179 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-18 09:10:56,179 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-18 09:10:56,179 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-18 09:10:56,179 INFO L87 Difference]: Start difference. First operand 23516 states and 34154 transitions. Second operand 8 states. [2018-11-18 09:10:56,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:10:56,793 INFO L93 Difference]: Finished difference Result 47023 states and 68327 transitions. [2018-11-18 09:10:56,793 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 09:10:56,793 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 795 [2018-11-18 09:10:56,794 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:10:56,848 INFO L225 Difference]: With dead ends: 47023 [2018-11-18 09:10:56,848 INFO L226 Difference]: Without dead ends: 23540 [2018-11-18 09:10:56,887 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-18 09:10:56,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23540 states. [2018-11-18 09:10:57,601 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23540 to 23536. [2018-11-18 09:10:57,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23536 states. [2018-11-18 09:10:57,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23536 states to 23536 states and 34174 transitions. [2018-11-18 09:10:57,651 INFO L78 Accepts]: Start accepts. Automaton has 23536 states and 34174 transitions. Word has length 795 [2018-11-18 09:10:57,652 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:10:57,652 INFO L480 AbstractCegarLoop]: Abstraction has 23536 states and 34174 transitions. [2018-11-18 09:10:57,652 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-18 09:10:57,652 INFO L276 IsEmpty]: Start isEmpty. Operand 23536 states and 34174 transitions. [2018-11-18 09:10:57,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2018-11-18 09:10:57,669 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:10:57,669 INFO L375 BasicCegarLoop]: trace histogram [35, 35, 18, 18, 18, 18, 18, 18, 18, 18, 18, 14, 14, 13, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 6, 6, 6, 6, 6, 6, 6, 6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:10:57,670 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:10:57,670 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:10:57,670 INFO L82 PathProgramCache]: Analyzing trace with hash 908501113, now seen corresponding path program 1 times [2018-11-18 09:10:57,670 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:10:57,673 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:10:57,673 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:10:57,673 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:10:57,673 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:10:57,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:10:58,140 INFO L134 CoverageAnalysis]: Checked inductivity of 4078 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 4055 trivial. 0 not checked. [2018-11-18 09:10:58,140 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:10:58,140 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 09:10:58,140 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 09:10:58,140 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 09:10:58,141 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 09:10:58,141 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 09:10:58,141 INFO L87 Difference]: Start difference. First operand 23536 states and 34174 transitions. Second operand 5 states. [2018-11-18 09:10:58,820 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:10:58,820 INFO L93 Difference]: Finished difference Result 47039 states and 68319 transitions. [2018-11-18 09:10:58,820 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 09:10:58,820 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 825 [2018-11-18 09:10:58,821 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:10:58,872 INFO L225 Difference]: With dead ends: 47039 [2018-11-18 09:10:58,872 INFO L226 Difference]: Without dead ends: 23536 [2018-11-18 09:10:58,911 INFO L604 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 [2018-11-18 09:10:58,922 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23536 states. [2018-11-18 09:10:59,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23536 to 23536. [2018-11-18 09:10:59,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23536 states. [2018-11-18 09:10:59,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23536 states to 23536 states and 34170 transitions. [2018-11-18 09:10:59,625 INFO L78 Accepts]: Start accepts. Automaton has 23536 states and 34170 transitions. Word has length 825 [2018-11-18 09:10:59,625 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:10:59,625 INFO L480 AbstractCegarLoop]: Abstraction has 23536 states and 34170 transitions. [2018-11-18 09:10:59,625 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 09:10:59,625 INFO L276 IsEmpty]: Start isEmpty. Operand 23536 states and 34170 transitions. [2018-11-18 09:10:59,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2018-11-18 09:10:59,641 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:10:59,642 INFO L375 BasicCegarLoop]: trace histogram [35, 35, 18, 18, 18, 18, 18, 18, 18, 18, 18, 14, 14, 13, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:10:59,642 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:10:59,642 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:10:59,642 INFO L82 PathProgramCache]: Analyzing trace with hash -1424717704, now seen corresponding path program 1 times [2018-11-18 09:10:59,642 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:10:59,646 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:10:59,646 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:10:59,646 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:10:59,646 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:10:59,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:11:00,101 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 3984 trivial. 0 not checked. [2018-11-18 09:11:00,101 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:11:00,101 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 09:11:00,101 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 09:11:00,101 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 09:11:00,102 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 09:11:00,102 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 09:11:00,102 INFO L87 Difference]: Start difference. First operand 23536 states and 34170 transitions. Second operand 5 states. [2018-11-18 09:11:00,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:11:00,633 INFO L93 Difference]: Finished difference Result 47039 states and 68311 transitions. [2018-11-18 09:11:00,634 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 09:11:00,634 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 826 [2018-11-18 09:11:00,634 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:11:00,686 INFO L225 Difference]: With dead ends: 47039 [2018-11-18 09:11:00,686 INFO L226 Difference]: Without dead ends: 23536 [2018-11-18 09:11:00,725 INFO L604 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 [2018-11-18 09:11:00,736 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23536 states. [2018-11-18 09:11:01,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23536 to 23536. [2018-11-18 09:11:01,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23536 states. [2018-11-18 09:11:01,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23536 states to 23536 states and 34166 transitions. [2018-11-18 09:11:01,627 INFO L78 Accepts]: Start accepts. Automaton has 23536 states and 34166 transitions. Word has length 826 [2018-11-18 09:11:01,627 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:11:01,627 INFO L480 AbstractCegarLoop]: Abstraction has 23536 states and 34166 transitions. [2018-11-18 09:11:01,628 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 09:11:01,628 INFO L276 IsEmpty]: Start isEmpty. Operand 23536 states and 34166 transitions. [2018-11-18 09:11:01,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1194 [2018-11-18 09:11:01,651 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:11:01,651 INFO L375 BasicCegarLoop]: trace histogram [62, 62, 33, 33, 33, 33, 33, 33, 33, 33, 33, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:11:01,651 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:11:01,651 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:11:01,652 INFO L82 PathProgramCache]: Analyzing trace with hash -197214432, now seen corresponding path program 1 times [2018-11-18 09:11:01,652 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:11:01,655 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:11:01,655 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:11:01,655 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:11:01,655 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:11:01,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:11:02,382 INFO L134 CoverageAnalysis]: Checked inductivity of 12123 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 12113 trivial. 0 not checked. [2018-11-18 09:11:02,382 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:11:02,382 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:11:02,382 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 09:11:02,383 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:11:02,383 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:11:02,383 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:11:02,384 INFO L87 Difference]: Start difference. First operand 23536 states and 34166 transitions. Second operand 3 states. [2018-11-18 09:11:02,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:11:02,893 INFO L93 Difference]: Finished difference Result 47055 states and 68471 transitions. [2018-11-18 09:11:02,893 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:11:02,893 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1193 [2018-11-18 09:11:02,894 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:11:02,953 INFO L225 Difference]: With dead ends: 47055 [2018-11-18 09:11:02,953 INFO L226 Difference]: Without dead ends: 23552 [2018-11-18 09:11:02,995 INFO L604 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 [2018-11-18 09:11:03,006 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23552 states. [2018-11-18 09:11:03,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23552 to 23544. [2018-11-18 09:11:03,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23544 states. [2018-11-18 09:11:03,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23544 states to 23544 states and 34174 transitions. [2018-11-18 09:11:03,956 INFO L78 Accepts]: Start accepts. Automaton has 23544 states and 34174 transitions. Word has length 1193 [2018-11-18 09:11:03,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:11:03,957 INFO L480 AbstractCegarLoop]: Abstraction has 23544 states and 34174 transitions. [2018-11-18 09:11:03,957 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:11:03,957 INFO L276 IsEmpty]: Start isEmpty. Operand 23544 states and 34174 transitions. [2018-11-18 09:11:03,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1196 [2018-11-18 09:11:03,972 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:11:03,972 INFO L375 BasicCegarLoop]: trace histogram [62, 62, 33, 33, 33, 33, 33, 33, 33, 33, 33, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:11:03,973 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:11:03,973 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:11:03,973 INFO L82 PathProgramCache]: Analyzing trace with hash 2124862532, now seen corresponding path program 1 times [2018-11-18 09:11:03,973 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:11:03,976 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:11:03,976 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:11:03,976 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:11:03,976 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:11:04,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:11:04,717 INFO L134 CoverageAnalysis]: Checked inductivity of 12124 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 12114 trivial. 0 not checked. [2018-11-18 09:11:04,717 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:11:04,717 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 09:11:04,717 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 09:11:04,718 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 09:11:04,718 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 09:11:04,718 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 09:11:04,718 INFO L87 Difference]: Start difference. First operand 23544 states and 34174 transitions. Second operand 5 states. [2018-11-18 09:11:05,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:11:05,262 INFO L93 Difference]: Finished difference Result 47065 states and 68335 transitions. [2018-11-18 09:11:05,263 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 09:11:05,263 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1195 [2018-11-18 09:11:05,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:11:05,320 INFO L225 Difference]: With dead ends: 47065 [2018-11-18 09:11:05,320 INFO L226 Difference]: Without dead ends: 23554 [2018-11-18 09:11:05,359 INFO L604 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 [2018-11-18 09:11:05,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23554 states. [2018-11-18 09:11:06,038 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23554 to 23554. [2018-11-18 09:11:06,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23554 states. [2018-11-18 09:11:06,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23554 states to 23554 states and 34184 transitions. [2018-11-18 09:11:06,341 INFO L78 Accepts]: Start accepts. Automaton has 23554 states and 34184 transitions. Word has length 1195 [2018-11-18 09:11:06,342 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:11:06,342 INFO L480 AbstractCegarLoop]: Abstraction has 23554 states and 34184 transitions. [2018-11-18 09:11:06,342 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 09:11:06,342 INFO L276 IsEmpty]: Start isEmpty. Operand 23554 states and 34184 transitions. [2018-11-18 09:11:06,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1272 [2018-11-18 09:11:06,359 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:11:06,359 INFO L375 BasicCegarLoop]: trace histogram [65, 65, 33, 33, 33, 33, 33, 33, 33, 33, 33, 15, 15, 15, 15, 15, 15, 15, 15, 15, 14, 14, 13, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:11:06,359 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:11:06,359 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:11:06,359 INFO L82 PathProgramCache]: Analyzing trace with hash -724178034, now seen corresponding path program 1 times [2018-11-18 09:11:06,359 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:11:06,362 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:11:06,362 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:11:06,362 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:11:06,362 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:11:06,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:11:07,182 INFO L134 CoverageAnalysis]: Checked inductivity of 12966 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 12956 trivial. 0 not checked. [2018-11-18 09:11:07,182 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:11:07,182 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 09:11:07,182 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 09:11:07,183 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 09:11:07,183 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 09:11:07,183 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 09:11:07,184 INFO L87 Difference]: Start difference. First operand 23554 states and 34184 transitions. Second operand 6 states. [2018-11-18 09:11:07,741 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:11:07,741 INFO L93 Difference]: Finished difference Result 47103 states and 68385 transitions. [2018-11-18 09:11:07,741 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 09:11:07,741 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1271 [2018-11-18 09:11:07,742 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:11:07,794 INFO L225 Difference]: With dead ends: 47103 [2018-11-18 09:11:07,795 INFO L226 Difference]: Without dead ends: 23582 [2018-11-18 09:11:07,833 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2018-11-18 09:11:07,844 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23582 states. [2018-11-18 09:11:08,697 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23582 to 23582. [2018-11-18 09:11:08,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23582 states. [2018-11-18 09:11:08,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23582 states to 23582 states and 34226 transitions. [2018-11-18 09:11:08,745 INFO L78 Accepts]: Start accepts. Automaton has 23582 states and 34226 transitions. Word has length 1271 [2018-11-18 09:11:08,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:11:08,746 INFO L480 AbstractCegarLoop]: Abstraction has 23582 states and 34226 transitions. [2018-11-18 09:11:08,746 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 09:11:08,746 INFO L276 IsEmpty]: Start isEmpty. Operand 23582 states and 34226 transitions. [2018-11-18 09:11:08,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1287 [2018-11-18 09:11:08,763 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:11:08,763 INFO L375 BasicCegarLoop]: trace histogram [66, 66, 34, 34, 34, 34, 34, 34, 34, 34, 34, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:11:08,763 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:11:08,764 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:11:08,764 INFO L82 PathProgramCache]: Analyzing trace with hash -1872206798, now seen corresponding path program 1 times [2018-11-18 09:11:08,764 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:11:08,767 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:11:08,767 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:11:08,767 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:11:08,767 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:11:08,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:11:09,582 INFO L134 CoverageAnalysis]: Checked inductivity of 13412 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 13402 trivial. 0 not checked. [2018-11-18 09:11:09,582 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:11:09,582 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 09:11:09,582 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 09:11:09,583 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 09:11:09,583 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 09:11:09,583 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 09:11:09,583 INFO L87 Difference]: Start difference. First operand 23582 states and 34226 transitions. Second operand 6 states. [2018-11-18 09:11:10,149 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:11:10,149 INFO L93 Difference]: Finished difference Result 47147 states and 68443 transitions. [2018-11-18 09:11:10,149 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 09:11:10,149 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1286 [2018-11-18 09:11:10,150 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:11:10,203 INFO L225 Difference]: With dead ends: 47147 [2018-11-18 09:11:10,203 INFO L226 Difference]: Without dead ends: 23598 [2018-11-18 09:11:10,242 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2018-11-18 09:11:10,253 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23598 states. [2018-11-18 09:11:11,047 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23598 to 23598. [2018-11-18 09:11:11,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23598 states. [2018-11-18 09:11:11,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23598 states to 23598 states and 34242 transitions. [2018-11-18 09:11:11,093 INFO L78 Accepts]: Start accepts. Automaton has 23598 states and 34242 transitions. Word has length 1286 [2018-11-18 09:11:11,094 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:11:11,094 INFO L480 AbstractCegarLoop]: Abstraction has 23598 states and 34242 transitions. [2018-11-18 09:11:11,094 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 09:11:11,094 INFO L276 IsEmpty]: Start isEmpty. Operand 23598 states and 34242 transitions. [2018-11-18 09:11:11,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1294 [2018-11-18 09:11:11,111 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:11:11,111 INFO L375 BasicCegarLoop]: trace histogram [66, 66, 34, 34, 34, 34, 34, 34, 34, 34, 34, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:11:11,112 INFO L423 AbstractCegarLoop]: === Iteration 20 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:11:11,112 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:11:11,112 INFO L82 PathProgramCache]: Analyzing trace with hash -49150726, now seen corresponding path program 1 times [2018-11-18 09:11:11,112 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 09:11:11,115 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:11:11,116 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:11:11,116 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:11:11,116 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 09:11:11,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:11:11,998 INFO L134 CoverageAnalysis]: Checked inductivity of 13412 backedges. 10 proven. 1 refuted. 0 times theorem prover too weak. 13401 trivial. 0 not checked. [2018-11-18 09:11:11,998 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 09:11:11,998 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 09:11:11,999 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 1294 with the following transitions: [2018-11-18 09:11:12,001 INFO L202 CegarAbsIntRunner]: [0], [2], [3], [41], [42], [89], [91], [93], [94], [95], [97], [101], [103], [105], [106], [109], [111], [114], [115], [300], [302], [303], [466], [467], [468], [470], [474], [476], [477], [635], [642], [644], [645], [646], [652], [653], [656], [657], [909], [910], [983], [994], [997], [1001], [1003], [1005], [1007], [1009], [1011], [1018], [1020], [1022], [1024], [1025], [1026], [1027], [1131], [1134], [1147], [1422], [1425], [1427], [1437], [1439], [1442], [1444], [1446], [1448], [1450], [1452], [1457], [1459], [1462], [1500], [1501], [1502], [1504], [1505], [1534], [1537], [1538], [1540], [1541], [1581], [1583], [1585], [1589], [1591], [1595], [1597], [1599], [1601], [1603], [1605], [1607], [1609], [1611], [1613], [1615], [1617], [1619], [1621], [1623], [1625], [1627], [1629], [1631], [1633], [1635], [1637], [1639], [1641], [1643], [1645], [1647], [1649], [1651], [1653], [1655], [1657], [1659], [1661], [1663], [1665], [1667], [1669], [1671], [1673], [1675], [1677], [1678], [1682], [1973], [1974], [2100], [2102], [2104], [2106], [2107], [2108], [2110], [2111], [2112], [2114], [2115], [2116], [2118], [2119], [2198], [2199], [2202], [2204], [2205], [2258], [2291], [2296], [2299], [2300], [2302], [2305], [2309], [2311], [2314], [2320], [2323], [2325], [2327], [2330], [2335], [2338], [2341], [2343], [2356], [2847], [2849], [2851], [2853], [2855], [2857], [2859], [2861], [2864], [2866], [2918], [2930], [2933], [2936], [2939], [2942], [2944], [2948], [2951], [2954], [2956], [2959], [2961], [2963], [2965], [2974], [2993], [3005], [3017], [3020], [3023], [3026], [3029], [3031], [3036], [3295], [3301], [3307], [3313], [3319], [3325], [3331], [3337], [3343], [3349], [3355], [3361], [3367], [3373], [3379], [3385], [3388], [3394], [3395], [3399], [3405], [3410], [3422], [3426], [3486], [3487], [3494], [3495], [3547], [3549], [3550], [3551], [3553], [3554], [3556], [3557], [3558], [3560], [3562], [3564], [3566], [3569], [3581], [3583], [3585], [3587], [3590], [3602], [3603], [3898], [3900], [3901], [3903], [3944], [3946], [3951], [3955], [3957], [3960], [3962], [3963], [3967], [3968], [3969], [3970], [3985], [3986], [3987], [3988], [3989], [3990], [3991], [3992], [4217], [4218], [4437], [4438], [4439], [4440], [4551], [4552], [4657], [4658], [4659], [4660], [4661], [4662], [4663], [4664], [4665], [4666], [4669], [4670], [4671], [4672], [4859], [4860], [4863], [4864], [4865], [4866], [4867], [4868], [4869], [4870], [4871], [4872], [4873], [4874], [4875], [4876], [4903], [4904], [4923], [4924], [4935], [4936], [4937], [4938], [4939], [4940], [4941], [4942], [4943], [4944], [4945], [4946], [4947], [4948], [4949], [4950], [4951], [4952], [4953], [4954], [4955], [4956], [4957], [4958], [4959], [4960], [4961], [4962], [4963], [4964], [4965], [4966], [4967], [4968], [4969], [4970], [4971], [4972], [4973], [4974], [4975], [4976], [4977], [4978], [4979], [4980], [4981], [4982], [4983], [4984], [4985], [4986], [4987], [4988], [4989], [4990], [4991], [4992], [4993], [4994], [4995], [4996], [4997], [4998], [4999], [5000], [5001], [5002], [5003], [5004], [5005], [5006], [5007], [5008], [5009], [5010], [5011], [5012], [5013], [5014], [5015], [5016], [5017], [5018], [5019], [5020], [5021], [5022], [5023], [5024], [5025], [5026], [5027], [5028], [5029], [5030], [5179], [5180], [5181], [5182], [5183], [5184], [5185], [5186], [5187], [5188], [5189], [5190], [5227], [5228], [5265], [5266], [5269], [5270], [5271], [5272], [5273], [5274], [5275], [5276], [5277], [5278], [5345], [5346], [5347], [5348], [5349], [5350], [5351], [5352], [5353], [5354], [5355], [5356], [5357], [5358], [5359], [5360], [5361], [5362], [5371], [5372], [5373], [5374], [5375], [5376], [5377], [5378], [5379], [5380], [5381], [5382], [5389], [5390], [5437], [5469], [5470], [5499], [5500], [5501], [5502], [5503], [5504], [5505], [5506], [5507], [5508], [5509], [5510], [5511], [5512], [5513], [5514], [5583], [5584], [5585], [5586], [5613], [5614], [5615], [5617], [5618], [5619], [5620], [5621], [5622], [5623] [2018-11-18 09:11:12,059 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 09:11:12,060 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 09:11:12,239 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:429) 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:312) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:123) 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: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.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: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.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 [2018-11-18 09:11:12,242 INFO L168 Benchmark]: Toolchain (without parser) took 127593.80 ms. Allocated memory was 1.0 GB in the beginning and 4.7 GB in the end (delta: 3.6 GB). Free memory was 942.9 MB in the beginning and 1.6 GB in the end (delta: -634.8 MB). Peak memory consumption was 3.0 GB. Max. memory is 11.5 GB. [2018-11-18 09:11:12,244 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 09:11:12,244 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5666.29 ms. Allocated memory was 1.0 GB in the beginning and 2.0 GB in the end (delta: 925.9 MB). Free memory was 942.9 MB in the beginning and 949.8 MB in the end (delta: -7.0 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. [2018-11-18 09:11:12,244 INFO L168 Benchmark]: Boogie Procedure Inliner took 73.32 ms. Allocated memory is still 2.0 GB. Free memory is still 949.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 09:11:12,245 INFO L168 Benchmark]: Boogie Preprocessor took 208.46 ms. Allocated memory is still 2.0 GB. Free memory was 949.8 MB in the beginning and 887.5 MB in the end (delta: 62.3 MB). Peak memory consumption was 62.3 MB. Max. memory is 11.5 GB. [2018-11-18 09:11:12,245 INFO L168 Benchmark]: RCFGBuilder took 19881.95 ms. Allocated memory was 2.0 GB in the beginning and 2.7 GB in the end (delta: 767.6 MB). Free memory was 887.5 MB in the beginning and 1.1 GB in the end (delta: -201.3 MB). Peak memory consumption was 615.1 MB. Max. memory is 11.5 GB. [2018-11-18 09:11:12,245 INFO L168 Benchmark]: TraceAbstraction took 101761.01 ms. Allocated memory was 2.7 GB in the beginning and 4.7 GB in the end (delta: 2.0 GB). Free memory was 1.1 GB in the beginning and 1.6 GB in the end (delta: -488.8 MB). Peak memory consumption was 1.5 GB. Max. memory is 11.5 GB. [2018-11-18 09:11:12,248 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 5666.29 ms. Allocated memory was 1.0 GB in the beginning and 2.0 GB in the end (delta: 925.9 MB). Free memory was 942.9 MB in the beginning and 949.8 MB in the end (delta: -7.0 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 73.32 ms. Allocated memory is still 2.0 GB. Free memory is still 949.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 208.46 ms. Allocated memory is still 2.0 GB. Free memory was 949.8 MB in the beginning and 887.5 MB in the end (delta: 62.3 MB). Peak memory consumption was 62.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 19881.95 ms. Allocated memory was 2.0 GB in the beginning and 2.7 GB in the end (delta: 767.6 MB). Free memory was 887.5 MB in the beginning and 1.1 GB in the end (delta: -201.3 MB). Peak memory consumption was 615.1 MB. Max. memory is 11.5 GB. * TraceAbstraction took 101761.01 ms. Allocated memory was 2.7 GB in the beginning and 4.7 GB in the end (delta: 2.0 GB). Free memory was 1.1 GB in the beginning and 1.6 GB in the end (delta: -488.8 MB). Peak memory consumption was 1.5 GB. 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 0.1.23-5842f4b [2018-11-18 09:11:13,744 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 09:11:13,745 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 09:11:13,752 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 09:11:13,753 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 09:11:13,753 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 09:11:13,754 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 09:11:13,755 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 09:11:13,756 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 09:11:13,757 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 09:11:13,757 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 09:11:13,758 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 09:11:13,758 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 09:11:13,759 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 09:11:13,760 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 09:11:13,761 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 09:11:13,761 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 09:11:13,762 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 09:11:13,764 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 09:11:13,765 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 09:11:13,766 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 09:11:13,767 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 09:11:13,769 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 09:11:13,769 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 09:11:13,769 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 09:11:13,769 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 09:11:13,770 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 09:11:13,771 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 09:11:13,772 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 09:11:13,772 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 09:11:13,773 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 09:11:13,773 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 09:11:13,773 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 09:11:13,773 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 09:11:13,774 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 09:11:13,775 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 09:11:13,775 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2018-11-18 09:11:13,785 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 09:11:13,786 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 09:11:13,786 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 09:11:13,786 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 09:11:13,787 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 09:11:13,787 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 09:11:13,787 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 09:11:13,787 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 09:11:13,788 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 09:11:13,788 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 09:11:13,788 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 09:11:13,788 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 09:11:13,788 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 09:11:13,789 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 09:11:13,789 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 09:11:13,789 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 09:11:13,789 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 09:11:13,789 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 09:11:13,789 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 09:11:13,789 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 09:11:13,789 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 09:11:13,790 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 09:11:13,790 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 09:11:13,790 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 09:11:13,790 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 09:11:13,790 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 09:11:13,790 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 09:11:13,790 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 09:11:13,790 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-18 09:11:13,790 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 09:11:13,790 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 09:11:13,790 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 09:11:13,791 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_768a9fa5-a46e-4172-91c9-a674c083f9bd/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 -> 7157ebcb5b3ba894d3d12cd3d06db16ad1e68663 [2018-11-18 09:11:13,819 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 09:11:13,827 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 09:11:13,829 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 09:11:13,830 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 09:11:13,830 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 09:11:13,830 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 09:11:13,865 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/data/e63cd1f31/b6b7a5a3952e4a218caa03d9be93a7bf/FLAGb25159413 [2018-11-18 09:11:14,488 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 09:11:14,489 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 09:11:14,518 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/data/e63cd1f31/b6b7a5a3952e4a218caa03d9be93a7bf/FLAGb25159413 [2018-11-18 09:11:14,848 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/data/e63cd1f31/b6b7a5a3952e4a218caa03d9be93a7bf [2018-11-18 09:11:14,850 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 09:11:14,852 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 09:11:14,852 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 09:11:14,852 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 09:11:14,855 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 09:11:14,856 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:11:14" (1/1) ... [2018-11-18 09:11:14,858 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b6fab30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:11:14, skipping insertion in model container [2018-11-18 09:11:14,858 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:11:14" (1/1) ... [2018-11-18 09:11:14,866 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 09:11:14,969 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 09:11:18,508 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 09:11:18,596 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 09:11:20,524 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 09:11:20,764 INFO L195 MainTranslator]: Completed translation [2018-11-18 09:11:20,764 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:11:20 WrapperNode [2018-11-18 09:11:20,764 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 09:11:20,765 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 09:11:20,765 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 09:11:20,765 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 09:11:20,770 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:11:20" (1/1) ... [2018-11-18 09:11:20,822 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:11:20" (1/1) ... [2018-11-18 09:11:20,840 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 09:11:20,840 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 09:11:20,841 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 09:11:20,841 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 09:11:20,847 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:11:20" (1/1) ... [2018-11-18 09:11:20,847 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:11:20" (1/1) ... [2018-11-18 09:11:20,868 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:11:20" (1/1) ... [2018-11-18 09:11:20,869 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:11:20" (1/1) ... [2018-11-18 09:11:20,957 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:11:20" (1/1) ... [2018-11-18 09:11:20,972 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:11:20" (1/1) ... [2018-11-18 09:11:20,998 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:11:20" (1/1) ... [2018-11-18 09:11:21,018 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 09:11:21,018 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 09:11:21,018 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 09:11:21,019 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 09:11:21,019 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:11:20" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/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 [2018-11-18 09:11:21,070 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread8 [2018-11-18 09:11:21,070 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread8 [2018-11-18 09:11:21,070 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_frequency_to_channel [2018-11-18 09:11:21,070 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_rx_led_name [2018-11-18 09:11:21,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_rx_led_name [2018-11-18 09:11:21,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb_15 [2018-11-18 09:11:21,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb_15 [2018-11-18 09:11:21,071 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_rfkill_exit [2018-11-18 09:11:21,072 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_rfkill_exit [2018-11-18 09:11:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-18 09:11:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_register_led [2018-11-18 09:11:21,072 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_register_led [2018-11-18 09:11:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_rfkill_init [2018-11-18 09:11:21,073 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_rfkill_init [2018-11-18 09:11:21,073 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-18 09:11:21,073 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-18 09:11:21,073 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-18 09:11:21,073 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-18 09:11:21,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2018-11-18 09:11:21,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2018-11-18 09:11:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_add_interface [2018-11-18 09:11:21,074 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_add_interface [2018-11-18 09:11:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ieee80211_ops_5 [2018-11-18 09:11:21,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ieee80211_ops_5 [2018-11-18 09:11:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_info_clear_status [2018-11-18 09:11:21,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_tx_info_clear_status [2018-11-18 09:11:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-18 09:11:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_morefrags [2018-11-18 09:11:21,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_morefrags [2018-11-18 09:11:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-18 09:11:21,075 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite8 [2018-11-18 09:11:21,075 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite8 [2018-11-18 09:11:21,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-18 09:11:21,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-18 09:11:21,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-18 09:11:21,075 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2018-11-18 09:11:21,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-18 09:11:21,075 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-18 09:11:21,075 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2018-11-18 09:11:21,076 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2018-11-18 09:11:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2018-11-18 09:11:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_dev [2018-11-18 09:11:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2018-11-18 09:11:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_unlink [2018-11-18 09:11:21,076 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_unlink [2018-11-18 09:11:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_1 [2018-11-18 09:11:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2018-11-18 09:11:21,076 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2018-11-18 09:11:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_3 [2018-11-18 09:11:21,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-18 09:11:21,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-18 09:11:21,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_2 [2018-11-18 09:11:21,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_3 [2018-11-18 09:11:21,077 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_init [2018-11-18 09:11:21,077 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_init [2018-11-18 09:11:21,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_2 [2018-11-18 09:11:21,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_bind_1 [2018-11-18 09:11:21,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_4 [2018-11-18 09:11:21,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_4 [2018-11-18 09:11:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_init [2018-11-18 09:11:21,078 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_init [2018-11-18 09:11:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure eth_random_addr [2018-11-18 09:11:21,078 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_random_addr [2018-11-18 09:11:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_20 [2018-11-18 09:11:21,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_20 [2018-11-18 09:11:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2018-11-18 09:11:21,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2018-11-18 09:11:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_led_name [2018-11-18 09:11:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_led_name [2018-11-18 09:11:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_tx_status_irqsafe [2018-11-18 09:11:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_rx_cb [2018-11-18 09:11:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_rx_cb [2018-11-18 09:11:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_generic_frame_duration [2018-11-18 09:11:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_b_rf_init [2018-11-18 09:11:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_b_rf_init [2018-11-18 09:11:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2018-11-18 09:11:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2018-11-18 09:11:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_17 [2018-11-18 09:11:21,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_17 [2018-11-18 09:11:21,080 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-18 09:11:21,080 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2018-11-18 09:11:21,080 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2018-11-18 09:11:21,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-18 09:11:21,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-18 09:11:21,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2018-11-18 09:11:21,080 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2018-11-18 09:11:21,080 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_1 [2018-11-18 09:11:21,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2018-11-18 09:11:21,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_18 [2018-11-18 09:11:21,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_18 [2018-11-18 09:11:21,081 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rts_duration [2018-11-18 09:11:21,081 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_radio_led_name [2018-11-18 09:11:21,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_12 [2018-11-18 09:11:21,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_12 [2018-11-18 09:11:21,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_1 [2018-11-18 09:11:21,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_3 [2018-11-18 09:11:21,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-18 09:11:21,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-18 09:11:21,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_start_2 [2018-11-18 09:11:21,082 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2018-11-18 09:11:21,082 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2018-11-18 09:11:21,082 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 09:11:21,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 09:11:21,082 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_unregister_hw [2018-11-18 09:11:21,082 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_conf_erp [2018-11-18 09:11:21,083 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_conf_erp [2018-11-18 09:11:21,083 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_remove_interface [2018-11-18 09:11:21,083 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_remove_interface [2018-11-18 09:11:21,083 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_b_rf_set_tx_power [2018-11-18 09:11:21,083 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_b_rf_set_tx_power [2018-11-18 09:11:21,083 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_work [2018-11-18 09:11:21,083 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_work [2018-11-18 09:11:21,083 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-18 09:11:21,083 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-18 09:11:21,083 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_detect_rf [2018-11-18 09:11:21,083 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_detect_rf [2018-11-18 09:11:21,084 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write [2018-11-18 09:11:21,084 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write [2018-11-18 09:11:21,084 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread16_idx [2018-11-18 09:11:21,084 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread16_idx [2018-11-18 09:11:21,084 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get [2018-11-18 09:11:21,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_beacon_get [2018-11-18 09:11:21,084 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-18 09:11:21,084 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-18 09:11:21,084 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_stop [2018-11-18 09:11:21,084 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_stop [2018-11-18 09:11:21,084 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_set_anaparam [2018-11-18 09:11:21,085 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_set_anaparam [2018-11-18 09:11:21,085 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-18 09:11:21,085 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-18 09:11:21,085 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187b_init_hw [2018-11-18 09:11:21,085 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187b_init_hw [2018-11-18 09:11:21,085 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_DEV [2018-11-18 09:11:21,085 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_DEV [2018-11-18 09:11:21,085 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187b_init_status_urb [2018-11-18 09:11:21,085 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187b_init_status_urb [2018-11-18 09:11:21,085 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2018-11-18 09:11:21,086 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32_async [2018-11-18 09:11:21,086 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32_async [2018-11-18 09:11:21,086 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_configure_filter [2018-11-18 09:11:21,086 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_configure_filter [2018-11-18 09:11:21,086 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread32 [2018-11-18 09:11:21,086 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread32 [2018-11-18 09:11:21,086 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread32_idx [2018-11-18 09:11:21,086 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread32_idx [2018-11-18 09:11:21,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 09:11:21,086 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_rfkill_poll [2018-11-18 09:11:21,086 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_rfkill_poll [2018-11-18 09:11:21,087 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_iowrite_async [2018-11-18 09:11:21,087 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_iowrite_async [2018-11-18 09:11:21,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2018-11-18 09:11:21,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2018-11-18 09:11:21,087 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2018-11-18 09:11:21,087 INFO L130 BoogieDeclarations]: Found specification of procedure set_wiphy_dev [2018-11-18 09:11:21,087 INFO L138 BoogieDeclarations]: Found implementation of procedure set_wiphy_dev [2018-11-18 09:11:21,087 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-18 09:11:21,087 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-18 09:11:21,087 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2018-11-18 09:11:21,087 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_skb [2018-11-18 09:11:21,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb [2018-11-18 09:11:21,088 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2018-11-18 09:11:21,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-18 09:11:21,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-18 09:11:21,088 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2018-11-18 09:11:21,088 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2018-11-18 09:11:21,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-18 09:11:21,088 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 09:11:21,088 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-18 09:11:21,088 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-18 09:11:21,088 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-18 09:11:21,088 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225z2_rf_set_tx_power [2018-11-18 09:11:21,089 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225z2_rf_set_tx_power [2018-11-18 09:11:21,089 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_config [2018-11-18 09:11:21,089 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_config [2018-11-18 09:11:21,089 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread16 [2018-11-18 09:11:21,089 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread16 [2018-11-18 09:11:21,089 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-18 09:11:21,089 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-18 09:11:21,089 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-18 09:11:21,089 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-18 09:11:21,089 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_alloc_hw [2018-11-18 09:11:21,089 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_start [2018-11-18 09:11:21,090 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_start [2018-11-18 09:11:21,090 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-18 09:11:21,090 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_stopped [2018-11-18 09:11:21,090 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_queue_delayed_work [2018-11-18 09:11:21,090 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite8_idx [2018-11-18 09:11:21,090 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite8_idx [2018-11-18 09:11:21,090 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-18 09:11:21,090 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_is_radio_enabled [2018-11-18 09:11:21,090 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_is_radio_enabled [2018-11-18 09:11:21,090 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_disconnect [2018-11-18 09:11:21,090 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_disconnect [2018-11-18 09:11:21,090 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2018-11-18 09:11:21,091 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-18 09:11:21,091 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-18 09:11:21,091 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_rx_led_name [2018-11-18 09:11:21,091 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-18 09:11:21,091 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2018-11-18 09:11:21,091 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_eeprom_register_read [2018-11-18 09:11:21,091 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_eeprom_register_read [2018-11-18 09:11:21,091 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2018-11-18 09:11:21,091 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-18 09:11:21,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-18 09:11:21,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-18 09:11:21,092 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_tx_rate [2018-11-18 09:11:21,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_tx_rate [2018-11-18 09:11:21,092 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2018-11-18 09:11:21,092 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2018-11-18 09:11:21,092 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_start_polling [2018-11-18 09:11:21,092 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-18 09:11:21,092 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-18 09:11:21,092 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-18 09:11:21,092 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rx_irqsafe [2018-11-18 09:11:21,092 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_register_hw [2018-11-18 09:11:21,092 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_stop [2018-11-18 09:11:21,092 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_stop [2018-11-18 09:11:21,093 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_init_hw [2018-11-18 09:11:21,093 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_init_hw [2018-11-18 09:11:21,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 09:11:21,093 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_queue_mapping [2018-11-18 09:11:21,093 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_queue_mapping [2018-11-18 09:11:21,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 09:11:21,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-18 09:11:21,093 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-18 09:11:21,093 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_write_phy [2018-11-18 09:11:21,093 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_write_phy [2018-11-18 09:11:21,093 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_tx [2018-11-18 09:11:21,093 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_tx [2018-11-18 09:11:21,094 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee80211_get_tx_led_name [2018-11-18 09:11:21,094 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2018-11-18 09:11:21,094 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2018-11-18 09:11:21,094 INFO L130 BoogieDeclarations]: Found specification of procedure SET_IEEE80211_PERM_ADDR [2018-11-18 09:11:21,094 INFO L138 BoogieDeclarations]: Found implementation of procedure SET_IEEE80211_PERM_ADDR [2018-11-18 09:11:21,094 INFO L130 BoogieDeclarations]: Found specification of procedure led_turn_off [2018-11-18 09:11:21,094 INFO L138 BoogieDeclarations]: Found implementation of procedure led_turn_off [2018-11-18 09:11:21,094 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_beacon_work [2018-11-18 09:11:21,094 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_beacon_work [2018-11-18 09:11:21,094 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_leds_exit [2018-11-18 09:11:21,094 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_leds_exit [2018-11-18 09:11:21,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-18 09:11:21,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-18 09:11:21,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2018-11-18 09:11:21,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2018-11-18 09:11:21,095 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_read [2018-11-18 09:11:21,095 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_read [2018-11-18 09:11:21,095 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-18 09:11:21,095 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-18 09:11:21,095 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2018-11-18 09:11:21,095 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_leds_init [2018-11-18 09:11:21,095 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_leds_init [2018-11-18 09:11:21,095 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_conf_tx [2018-11-18 09:11:21,095 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_conf_tx [2018-11-18 09:11:21,095 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_beacon_get_tim [2018-11-18 09:11:21,096 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2018-11-18 09:11:21,096 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-18 09:11:21,096 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2018-11-18 09:11:21,096 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2018-11-18 09:11:21,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_2 [2018-11-18 09:11:21,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_2 [2018-11-18 09:11:21,096 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2018-11-18 09:11:21,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_3 [2018-11-18 09:11:21,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_3 [2018-11-18 09:11:21,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl818x_rf_ops_1 [2018-11-18 09:11:21,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl818x_rf_ops_1 [2018-11-18 09:11:21,096 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2018-11-18 09:11:21,096 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_channel [2018-11-18 09:11:21,097 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_channel [2018-11-18 09:11:21,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-18 09:11:21,097 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_read [2018-11-18 09:11:21,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-18 09:11:21,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-18 09:11:21,097 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-18 09:11:21,097 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-18 09:11:21,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-18 09:11:21,097 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_stop_polling [2018-11-18 09:11:21,097 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_rf_set_tx_power [2018-11-18 09:11:21,097 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_rf_set_tx_power [2018-11-18 09:11:21,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 09:11:21,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 09:11:21,098 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_unregister_led [2018-11-18 09:11:21,098 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_unregister_led [2018-11-18 09:11:21,098 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_ioread8_idx [2018-11-18 09:11:21,098 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_ioread8_idx [2018-11-18 09:11:21,098 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2018-11-18 09:11:21,098 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_bitbang [2018-11-18 09:11:21,098 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_bitbang [2018-11-18 09:11:21,098 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_init_urbs [2018-11-18 09:11:21,098 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_init_urbs [2018-11-18 09:11:21,098 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_tx_cb [2018-11-18 09:11:21,098 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_tx_cb [2018-11-18 09:11:21,098 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_name [2018-11-18 09:11:21,098 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_name [2018-11-18 09:11:21,099 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2018-11-18 09:11:21,099 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_register [2018-11-18 09:11:21,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2018-11-18 09:11:21,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2018-11-18 09:11:21,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2018-11-18 09:11:21,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2018-11-18 09:11:21,099 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2018-11-18 09:11:21,099 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2018-11-18 09:11:21,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_3 [2018-11-18 09:11:21,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_3 [2018-11-18 09:11:21,099 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_bss_info_changed [2018-11-18 09:11:21,099 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_bss_info_changed [2018-11-18 09:11:21,100 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2018-11-18 09:11:21,100 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2018-11-18 09:11:21,100 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2018-11-18 09:11:21,100 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2018-11-18 09:11:21,100 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_free_hw [2018-11-18 09:11:21,100 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_cck [2018-11-18 09:11:21,100 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_cck [2018-11-18 09:11:21,100 INFO L130 BoogieDeclarations]: Found specification of procedure flush_delayed_work [2018-11-18 09:11:21,100 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 09:11:21,100 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 09:11:21,100 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-18 09:11:21,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 09:11:21,101 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2018-11-18 09:11:21,101 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2018-11-18 09:11:21,101 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-18 09:11:21,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-18 09:11:21,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2018-11-18 09:11:21,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2018-11-18 09:11:21,101 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-18 09:11:21,101 INFO L130 BoogieDeclarations]: Found specification of procedure led_turn_on [2018-11-18 09:11:21,101 INFO L138 BoogieDeclarations]: Found implementation of procedure led_turn_on [2018-11-18 09:11:21,101 INFO L130 BoogieDeclarations]: Found specification of procedure led_classdev_unregister [2018-11-18 09:11:21,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2018-11-18 09:11:21,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2018-11-18 09:11:21,101 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2018-11-18 09:11:21,102 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_rts_cts_rate [2018-11-18 09:11:21,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_rts_cts_rate [2018-11-18 09:11:21,102 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-18 09:11:21,102 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-18 09:11:21,102 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2018-11-18 09:11:21,102 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2018-11-18 09:11:21,102 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-18 09:11:21,102 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-18 09:11:21,102 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_get_tsf [2018-11-18 09:11:21,102 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_get_tsf [2018-11-18 09:11:21,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_16 [2018-11-18 09:11:21,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_16 [2018-11-18 09:11:21,102 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2018-11-18 09:11:21,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_13 [2018-11-18 09:11:21,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_13 [2018-11-18 09:11:21,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_14 [2018-11-18 09:11:21,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_14 [2018-11-18 09:11:21,103 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2018-11-18 09:11:21,103 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_eeprom_register_write [2018-11-18 09:11:21,103 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_eeprom_register_write [2018-11-18 09:11:21,103 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-18 09:11:21,103 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32_idx [2018-11-18 09:11:21,103 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32_idx [2018-11-18 09:11:21,103 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-18 09:11:21,103 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2018-11-18 09:11:21,103 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite32 [2018-11-18 09:11:21,104 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite32 [2018-11-18 09:11:21,104 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite16_idx [2018-11-18 09:11:21,104 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite16_idx [2018-11-18 09:11:21,104 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_93cx6_multiread [2018-11-18 09:11:21,104 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-18 09:11:21,104 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_cmd_reset [2018-11-18 09:11:21,104 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_cmd_reset [2018-11-18 09:11:21,104 INFO L130 BoogieDeclarations]: Found specification of procedure usb_reset_device [2018-11-18 09:11:21,104 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2018-11-18 09:11:21,104 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2018-11-18 09:11:21,104 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_phy_ofdm [2018-11-18 09:11:21,104 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_phy_ofdm [2018-11-18 09:11:21,104 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-18 09:11:21,105 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-18 09:11:21,105 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_prepare_multicast [2018-11-18 09:11:21,105 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_prepare_multicast [2018-11-18 09:11:21,105 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_probe [2018-11-18 09:11:21,105 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_probe [2018-11-18 09:11:21,105 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2018-11-18 09:11:21,105 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2018-11-18 09:11:21,105 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_iowrite_async_cb [2018-11-18 09:11:21,105 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_iowrite_async_cb [2018-11-18 09:11:21,105 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-18 09:11:21,105 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187b_status_cb [2018-11-18 09:11:21,105 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187b_status_cb [2018-11-18 09:11:21,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_19 [2018-11-18 09:11:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_19 [2018-11-18 09:11:21,106 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_driver_exit [2018-11-18 09:11:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_driver_exit [2018-11-18 09:11:21,106 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 09:11:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 09:11:21,106 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_ctstoself_duration [2018-11-18 09:11:21,106 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_radio_led_name [2018-11-18 09:11:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_radio_led_name [2018-11-18 09:11:21,106 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-18 09:11:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-18 09:11:21,106 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8225_write_8051 [2018-11-18 09:11:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8225_write_8051 [2018-11-18 09:11:21,107 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2018-11-18 09:11:21,107 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2018-11-18 09:11:21,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 09:11:21,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-18 09:11:21,107 INFO L130 BoogieDeclarations]: Found specification of procedure rtl818x_iowrite16 [2018-11-18 09:11:21,107 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl818x_iowrite16 [2018-11-18 09:11:21,107 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2018-11-18 09:11:21,107 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2018-11-18 09:11:21,107 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2018-11-18 09:11:21,107 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8187_driver_init [2018-11-18 09:11:21,107 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8187_driver_init [2018-11-18 09:11:21,107 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 09:11:21,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 09:11:21,108 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_CB [2018-11-18 09:11:21,108 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_CB [2018-11-18 09:11:52,710 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 09:11:52,711 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:11:52 BoogieIcfgContainer [2018-11-18 09:11:52,711 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 09:11:52,712 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 09:11:52,712 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 09:11:52,714 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 09:11:52,714 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 09:11:14" (1/3) ... [2018-11-18 09:11:52,715 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1127724a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 09:11:52, skipping insertion in model container [2018-11-18 09:11:52,715 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:11:20" (2/3) ... [2018-11-18 09:11:52,715 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1127724a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 09:11:52, skipping insertion in model container [2018-11-18 09:11:52,715 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:11:52" (3/3) ... [2018-11-18 09:11:52,717 INFO L112 eAbstractionObserver]: Analyzing ICFG 205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtl818x--rtl8187--rtl8187.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 09:11:52,724 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 09:11:52,734 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 09:11:52,747 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 09:11:52,778 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 09:11:52,779 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 09:11:52,779 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 09:11:52,779 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 09:11:52,779 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 09:11:52,779 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 09:11:52,779 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 09:11:52,779 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 09:11:52,779 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 09:11:52,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states. [2018-11-18 09:11:52,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2018-11-18 09:11:52,826 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:11:52,826 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:11:52,828 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:11:52,831 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:11:52,831 INFO L82 PathProgramCache]: Analyzing trace with hash 1583015206, now seen corresponding path program 1 times [2018-11-18 09:11:52,837 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:11:52,837 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/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 [2018-11-18 09:11:52,887 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:11:53,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:11:53,762 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:11:53,816 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2018-11-18 09:11:53,816 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:11:53,825 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:11:53,825 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:11:53,828 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:11:53,839 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:11:53,840 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:11:53,841 INFO L87 Difference]: Start difference. First operand 2329 states. Second operand 3 states. [2018-11-18 09:11:56,884 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:11:56,885 INFO L93 Difference]: Finished difference Result 6852 states and 10038 transitions. [2018-11-18 09:11:56,885 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:11:56,886 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 86 [2018-11-18 09:11:56,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:11:56,922 INFO L225 Difference]: With dead ends: 6852 [2018-11-18 09:11:56,922 INFO L226 Difference]: Without dead ends: 4529 [2018-11-18 09:11:56,936 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 84 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:11:56,954 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4529 states. [2018-11-18 09:11:57,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4529 to 4529. [2018-11-18 09:11:57,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4529 states. [2018-11-18 09:11:57,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4529 states to 4529 states and 6580 transitions. [2018-11-18 09:11:57,263 INFO L78 Accepts]: Start accepts. Automaton has 4529 states and 6580 transitions. Word has length 86 [2018-11-18 09:11:57,264 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:11:57,264 INFO L480 AbstractCegarLoop]: Abstraction has 4529 states and 6580 transitions. [2018-11-18 09:11:57,264 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:11:57,264 INFO L276 IsEmpty]: Start isEmpty. Operand 4529 states and 6580 transitions. [2018-11-18 09:11:57,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2018-11-18 09:11:57,269 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:11:57,270 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:11:57,270 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:11:57,270 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:11:57,270 INFO L82 PathProgramCache]: Analyzing trace with hash 1790068509, now seen corresponding path program 1 times [2018-11-18 09:11:57,272 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:11:57,272 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/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 [2018-11-18 09:11:57,314 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:11:58,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:11:58,370 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:11:58,446 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2018-11-18 09:11:58,446 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:11:58,450 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:11:58,450 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 09:11:58,451 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 09:11:58,451 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 09:11:58,452 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2018-11-18 09:11:58,452 INFO L87 Difference]: Start difference. First operand 4529 states and 6580 transitions. Second operand 6 states. [2018-11-18 09:12:05,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:12:05,559 INFO L93 Difference]: Finished difference Result 13526 states and 19770 transitions. [2018-11-18 09:12:05,560 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 09:12:05,560 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 102 [2018-11-18 09:12:05,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:12:05,590 INFO L225 Difference]: With dead ends: 13526 [2018-11-18 09:12:05,591 INFO L226 Difference]: Without dead ends: 9010 [2018-11-18 09:12:05,604 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 103 GetRequests, 97 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2018-11-18 09:12:05,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9010 states. [2018-11-18 09:12:05,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9010 to 9000. [2018-11-18 09:12:05,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9000 states. [2018-11-18 09:12:05,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9000 states to 9000 states and 13154 transitions. [2018-11-18 09:12:05,922 INFO L78 Accepts]: Start accepts. Automaton has 9000 states and 13154 transitions. Word has length 102 [2018-11-18 09:12:05,922 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:12:05,923 INFO L480 AbstractCegarLoop]: Abstraction has 9000 states and 13154 transitions. [2018-11-18 09:12:05,923 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 09:12:05,923 INFO L276 IsEmpty]: Start isEmpty. Operand 9000 states and 13154 transitions. [2018-11-18 09:12:05,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2018-11-18 09:12:05,929 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:12:05,929 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 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] [2018-11-18 09:12:05,929 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:12:05,929 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:12:05,930 INFO L82 PathProgramCache]: Analyzing trace with hash -1600026348, now seen corresponding path program 1 times [2018-11-18 09:12:05,931 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:12:05,932 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/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 [2018-11-18 09:12:05,961 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:12:06,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:12:06,783 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:12:06,798 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2018-11-18 09:12:06,798 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:12:06,801 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:12:06,802 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:12:06,802 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:12:06,802 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:12:06,802 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:12:06,803 INFO L87 Difference]: Start difference. First operand 9000 states and 13154 transitions. Second operand 3 states. [2018-11-18 09:12:08,069 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:12:08,070 INFO L93 Difference]: Finished difference Result 22668 states and 33277 transitions. [2018-11-18 09:12:08,071 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:12:08,071 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 155 [2018-11-18 09:12:08,071 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:12:08,148 INFO L225 Difference]: With dead ends: 22668 [2018-11-18 09:12:08,148 INFO L226 Difference]: Without dead ends: 13697 [2018-11-18 09:12:08,187 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 154 GetRequests, 153 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:12:08,198 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13697 states. [2018-11-18 09:12:09,002 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13697 to 13678. [2018-11-18 09:12:09,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13678 states. [2018-11-18 09:12:09,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13678 states to 13678 states and 20138 transitions. [2018-11-18 09:12:09,044 INFO L78 Accepts]: Start accepts. Automaton has 13678 states and 20138 transitions. Word has length 155 [2018-11-18 09:12:09,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:12:09,044 INFO L480 AbstractCegarLoop]: Abstraction has 13678 states and 20138 transitions. [2018-11-18 09:12:09,044 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:12:09,044 INFO L276 IsEmpty]: Start isEmpty. Operand 13678 states and 20138 transitions. [2018-11-18 09:12:09,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2018-11-18 09:12:09,057 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:12:09,057 INFO L375 BasicCegarLoop]: trace histogram [13, 13, 13, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:12:09,057 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:12:09,058 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:12:09,058 INFO L82 PathProgramCache]: Analyzing trace with hash 2120633867, now seen corresponding path program 1 times [2018-11-18 09:12:09,061 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:12:09,061 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/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 [2018-11-18 09:12:09,100 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:12:10,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:12:10,067 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:12:10,101 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2018-11-18 09:12:10,102 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:12:10,105 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:12:10,105 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:12:10,105 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:12:10,106 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:12:10,106 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:12:10,106 INFO L87 Difference]: Start difference. First operand 13678 states and 20138 transitions. Second operand 3 states. [2018-11-18 09:12:13,285 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:12:13,285 INFO L93 Difference]: Finished difference Result 34822 states and 51133 transitions. [2018-11-18 09:12:13,286 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:12:13,286 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 219 [2018-11-18 09:12:13,286 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:12:13,357 INFO L225 Difference]: With dead ends: 34822 [2018-11-18 09:12:13,357 INFO L226 Difference]: Without dead ends: 21177 [2018-11-18 09:12:13,396 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 218 GetRequests, 217 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:12:13,409 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21177 states. [2018-11-18 09:12:14,399 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21177 to 21158. [2018-11-18 09:12:14,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21158 states. [2018-11-18 09:12:14,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21158 states to 21158 states and 30926 transitions. [2018-11-18 09:12:14,465 INFO L78 Accepts]: Start accepts. Automaton has 21158 states and 30926 transitions. Word has length 219 [2018-11-18 09:12:14,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:12:14,466 INFO L480 AbstractCegarLoop]: Abstraction has 21158 states and 30926 transitions. [2018-11-18 09:12:14,466 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:12:14,466 INFO L276 IsEmpty]: Start isEmpty. Operand 21158 states and 30926 transitions. [2018-11-18 09:12:14,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2018-11-18 09:12:14,475 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:12:14,476 INFO L375 BasicCegarLoop]: trace histogram [13, 13, 13, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:12:14,476 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:12:14,476 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:12:14,476 INFO L82 PathProgramCache]: Analyzing trace with hash 1691428195, now seen corresponding path program 1 times [2018-11-18 09:12:14,478 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:12:14,478 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/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 [2018-11-18 09:12:14,518 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:12:15,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:12:15,437 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:12:15,457 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2018-11-18 09:12:15,457 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:12:15,461 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:12:15,462 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:12:15,462 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:12:15,462 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:12:15,462 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:12:15,462 INFO L87 Difference]: Start difference. First operand 21158 states and 30926 transitions. Second operand 3 states. [2018-11-18 09:12:15,830 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:12:15,830 INFO L93 Difference]: Finished difference Result 31756 states and 46485 transitions. [2018-11-18 09:12:15,831 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:12:15,831 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 219 [2018-11-18 09:12:15,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:12:15,919 INFO L225 Difference]: With dead ends: 31756 [2018-11-18 09:12:15,919 INFO L226 Difference]: Without dead ends: 21174 [2018-11-18 09:12:15,955 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 218 GetRequests, 217 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:12:15,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21174 states. [2018-11-18 09:12:16,727 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21174 to 21174. [2018-11-18 09:12:16,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21174 states. [2018-11-18 09:12:16,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21174 states to 21174 states and 30942 transitions. [2018-11-18 09:12:16,774 INFO L78 Accepts]: Start accepts. Automaton has 21174 states and 30942 transitions. Word has length 219 [2018-11-18 09:12:16,774 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:12:16,774 INFO L480 AbstractCegarLoop]: Abstraction has 21174 states and 30942 transitions. [2018-11-18 09:12:16,774 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:12:16,774 INFO L276 IsEmpty]: Start isEmpty. Operand 21174 states and 30942 transitions. [2018-11-18 09:12:16,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2018-11-18 09:12:16,782 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:12:16,782 INFO L375 BasicCegarLoop]: trace histogram [13, 13, 13, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:12:16,783 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:12:16,783 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:12:16,783 INFO L82 PathProgramCache]: Analyzing trace with hash -198369726, now seen corresponding path program 1 times [2018-11-18 09:12:16,785 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:12:16,785 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/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 [2018-11-18 09:12:16,843 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:12:18,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:12:18,441 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:12:18,480 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2018-11-18 09:12:18,481 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:12:18,487 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:12:18,488 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 09:12:18,488 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 09:12:18,488 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 09:12:18,488 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 09:12:18,488 INFO L87 Difference]: Start difference. First operand 21174 states and 30942 transitions. Second operand 4 states. [2018-11-18 09:12:18,963 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:12:18,963 INFO L93 Difference]: Finished difference Result 42343 states and 62012 transitions. [2018-11-18 09:12:18,964 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-18 09:12:18,964 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 221 [2018-11-18 09:12:18,964 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:12:19,030 INFO L225 Difference]: With dead ends: 42343 [2018-11-18 09:12:19,030 INFO L226 Difference]: Without dead ends: 21183 [2018-11-18 09:12:19,087 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 221 GetRequests, 218 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-18 09:12:19,101 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21183 states. [2018-11-18 09:12:20,031 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21183 to 21183. [2018-11-18 09:12:20,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21183 states. [2018-11-18 09:12:20,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21183 states to 21183 states and 30951 transitions. [2018-11-18 09:12:20,077 INFO L78 Accepts]: Start accepts. Automaton has 21183 states and 30951 transitions. Word has length 221 [2018-11-18 09:12:20,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:12:20,077 INFO L480 AbstractCegarLoop]: Abstraction has 21183 states and 30951 transitions. [2018-11-18 09:12:20,077 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 09:12:20,077 INFO L276 IsEmpty]: Start isEmpty. Operand 21183 states and 30951 transitions. [2018-11-18 09:12:20,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2018-11-18 09:12:20,083 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:12:20,083 INFO L375 BasicCegarLoop]: trace histogram [13, 13, 13, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:12:20,083 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:12:20,083 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:12:20,084 INFO L82 PathProgramCache]: Analyzing trace with hash 1616317222, now seen corresponding path program 1 times [2018-11-18 09:12:20,085 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:12:20,086 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/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 [2018-11-18 09:12:20,123 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:12:21,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:12:21,709 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:12:21,748 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 168 proven. 1 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2018-11-18 09:12:21,748 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 09:12:21,916 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2018-11-18 09:12:21,921 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 09:12:21,921 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FPBP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 09:12:21,936 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:12:23,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:12:23,440 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:12:23,534 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2018-11-18 09:12:23,535 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:12:23,580 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-11-18 09:12:23,580 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [5, 5] total 12 [2018-11-18 09:12:23,581 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-18 09:12:23,581 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-18 09:12:23,581 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=101, Unknown=0, NotChecked=0, Total=132 [2018-11-18 09:12:23,581 INFO L87 Difference]: Start difference. First operand 21183 states and 30951 transitions. Second operand 12 states. [2018-11-18 09:14:30,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:14:30,955 INFO L93 Difference]: Finished difference Result 44527 states and 65092 transitions. [2018-11-18 09:14:30,955 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2018-11-18 09:14:30,955 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 222 [2018-11-18 09:14:30,955 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:14:31,023 INFO L225 Difference]: With dead ends: 44527 [2018-11-18 09:14:31,023 INFO L226 Difference]: Without dead ends: 23353 [2018-11-18 09:14:31,055 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 688 GetRequests, 657 SyntacticMatches, 1 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 170 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=224, Invalid=768, Unknown=0, NotChecked=0, Total=992 [2018-11-18 09:14:31,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23353 states. [2018-11-18 09:14:31,782 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23353 to 23261. [2018-11-18 09:14:31,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23261 states. [2018-11-18 09:14:31,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23261 states to 23261 states and 33805 transitions. [2018-11-18 09:14:31,833 INFO L78 Accepts]: Start accepts. Automaton has 23261 states and 33805 transitions. Word has length 222 [2018-11-18 09:14:31,833 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:14:31,833 INFO L480 AbstractCegarLoop]: Abstraction has 23261 states and 33805 transitions. [2018-11-18 09:14:31,833 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-18 09:14:31,833 INFO L276 IsEmpty]: Start isEmpty. Operand 23261 states and 33805 transitions. [2018-11-18 09:14:31,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 684 [2018-11-18 09:14:31,854 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:14:31,854 INFO L375 BasicCegarLoop]: trace histogram [28, 28, 16, 16, 16, 16, 16, 16, 16, 16, 16, 14, 14, 14, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 09:14:31,855 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:14:31,855 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:14:31,855 INFO L82 PathProgramCache]: Analyzing trace with hash 1436292873, now seen corresponding path program 1 times [2018-11-18 09:14:31,857 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:14:31,857 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/cvc4nyu Starting monitored process 10 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 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:14:31,884 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:14:32,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:14:32,980 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:14:33,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1396 proven. 0 refuted. 0 times theorem prover too weak. 1458 trivial. 0 not checked. [2018-11-18 09:14:33,299 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:14:33,304 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:14:33,304 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:14:33,305 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:14:33,305 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:14:33,305 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:14:33,305 INFO L87 Difference]: Start difference. First operand 23261 states and 33805 transitions. Second operand 3 states. [2018-11-18 09:14:33,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:14:33,824 INFO L93 Difference]: Finished difference Result 46532 states and 67684 transitions. [2018-11-18 09:14:33,824 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:14:33,825 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 683 [2018-11-18 09:14:33,825 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:14:33,876 INFO L225 Difference]: With dead ends: 46532 [2018-11-18 09:14:33,876 INFO L226 Difference]: Without dead ends: 23317 [2018-11-18 09:14:33,915 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 682 GetRequests, 681 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:14:33,927 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23317 states. [2018-11-18 09:14:34,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23317 to 23301. [2018-11-18 09:14:34,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23301 states. [2018-11-18 09:14:34,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23301 states to 23301 states and 33861 transitions. [2018-11-18 09:14:34,665 INFO L78 Accepts]: Start accepts. Automaton has 23301 states and 33861 transitions. Word has length 683 [2018-11-18 09:14:34,666 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:14:34,666 INFO L480 AbstractCegarLoop]: Abstraction has 23301 states and 33861 transitions. [2018-11-18 09:14:34,666 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:14:34,666 INFO L276 IsEmpty]: Start isEmpty. Operand 23301 states and 33861 transitions. [2018-11-18 09:14:34,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 685 [2018-11-18 09:14:34,686 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:14:34,686 INFO L375 BasicCegarLoop]: trace histogram [28, 28, 16, 16, 16, 16, 16, 16, 16, 16, 16, 14, 14, 14, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:14:34,686 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:14:34,686 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:14:34,687 INFO L82 PathProgramCache]: Analyzing trace with hash 1940540241, now seen corresponding path program 1 times [2018-11-18 09:14:34,688 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:14:34,689 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/cvc4nyu Starting monitored process 11 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 11 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:14:34,712 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:14:35,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:14:35,848 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:14:36,028 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1396 proven. 0 refuted. 0 times theorem prover too weak. 1458 trivial. 0 not checked. [2018-11-18 09:14:36,029 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:14:36,034 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:14:36,034 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2018-11-18 09:14:36,034 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-18 09:14:36,035 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-18 09:14:36,035 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2018-11-18 09:14:36,035 INFO L87 Difference]: Start difference. First operand 23301 states and 33861 transitions. Second operand 11 states. [2018-11-18 09:14:39,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:14:39,730 INFO L93 Difference]: Finished difference Result 56979 states and 82755 transitions. [2018-11-18 09:14:39,731 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-11-18 09:14:39,731 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 684 [2018-11-18 09:14:39,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:14:39,812 INFO L225 Difference]: With dead ends: 56979 [2018-11-18 09:14:39,812 INFO L226 Difference]: Without dead ends: 33724 [2018-11-18 09:14:39,858 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 693 GetRequests, 674 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=65, Invalid=355, Unknown=0, NotChecked=0, Total=420 [2018-11-18 09:14:39,875 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33724 states. [2018-11-18 09:14:40,999 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33724 to 23353. [2018-11-18 09:14:40,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23353 states. [2018-11-18 09:14:41,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23353 states to 23353 states and 33917 transitions. [2018-11-18 09:14:41,049 INFO L78 Accepts]: Start accepts. Automaton has 23353 states and 33917 transitions. Word has length 684 [2018-11-18 09:14:41,049 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:14:41,049 INFO L480 AbstractCegarLoop]: Abstraction has 23353 states and 33917 transitions. [2018-11-18 09:14:41,049 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-18 09:14:41,049 INFO L276 IsEmpty]: Start isEmpty. Operand 23353 states and 33917 transitions. [2018-11-18 09:14:41,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 684 [2018-11-18 09:14:41,064 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:14:41,064 INFO L375 BasicCegarLoop]: trace histogram [28, 28, 16, 16, 16, 16, 16, 16, 16, 16, 16, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 09:14:41,064 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:14:41,064 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:14:41,064 INFO L82 PathProgramCache]: Analyzing trace with hash -1024734958, now seen corresponding path program 1 times [2018-11-18 09:14:41,067 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:14:41,068 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/cvc4nyu Starting monitored process 12 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 12 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:14:41,092 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:14:42,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:14:42,203 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:14:42,380 INFO L134 CoverageAnalysis]: Checked inductivity of 2905 backedges. 1417 proven. 0 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2018-11-18 09:14:42,380 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:14:42,385 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:14:42,385 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2018-11-18 09:14:42,385 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-18 09:14:42,385 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-18 09:14:42,385 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2018-11-18 09:14:42,386 INFO L87 Difference]: Start difference. First operand 23353 states and 33917 transitions. Second operand 11 states. [2018-11-18 09:14:46,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:14:46,235 INFO L93 Difference]: Finished difference Result 57115 states and 82895 transitions. [2018-11-18 09:14:46,235 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-11-18 09:14:46,236 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 683 [2018-11-18 09:14:46,236 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:14:46,315 INFO L225 Difference]: With dead ends: 57115 [2018-11-18 09:14:46,315 INFO L226 Difference]: Without dead ends: 33808 [2018-11-18 09:14:46,361 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 692 GetRequests, 673 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 41 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=65, Invalid=355, Unknown=0, NotChecked=0, Total=420 [2018-11-18 09:14:46,378 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33808 states. [2018-11-18 09:14:47,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33808 to 23373. [2018-11-18 09:14:47,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23373 states. [2018-11-18 09:14:47,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23373 states to 23373 states and 33937 transitions. [2018-11-18 09:14:47,626 INFO L78 Accepts]: Start accepts. Automaton has 23373 states and 33937 transitions. Word has length 683 [2018-11-18 09:14:47,626 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:14:47,626 INFO L480 AbstractCegarLoop]: Abstraction has 23373 states and 33937 transitions. [2018-11-18 09:14:47,627 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-18 09:14:47,627 INFO L276 IsEmpty]: Start isEmpty. Operand 23373 states and 33937 transitions. [2018-11-18 09:14:47,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 716 [2018-11-18 09:14:47,642 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:14:47,642 INFO L375 BasicCegarLoop]: trace histogram [30, 30, 17, 17, 17, 17, 17, 17, 17, 17, 17, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 09:14:47,642 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:14:47,642 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:14:47,642 INFO L82 PathProgramCache]: Analyzing trace with hash 830371190, now seen corresponding path program 1 times [2018-11-18 09:14:47,644 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:14:47,644 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/cvc4nyu Starting monitored process 13 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 13 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:14:47,668 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:14:48,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:14:48,823 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:14:48,979 INFO L134 CoverageAnalysis]: Checked inductivity of 3229 backedges. 1582 proven. 0 refuted. 0 times theorem prover too weak. 1647 trivial. 0 not checked. [2018-11-18 09:14:48,979 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:14:48,984 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:14:48,984 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 09:14:48,985 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 09:14:48,985 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 09:14:48,985 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 09:14:48,985 INFO L87 Difference]: Start difference. First operand 23373 states and 33937 transitions. Second operand 5 states. [2018-11-18 09:14:49,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:14:49,659 INFO L93 Difference]: Finished difference Result 46700 states and 67828 transitions. [2018-11-18 09:14:49,659 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 09:14:49,659 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 715 [2018-11-18 09:14:49,660 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:14:49,712 INFO L225 Difference]: With dead ends: 46700 [2018-11-18 09:14:49,712 INFO L226 Difference]: Without dead ends: 23373 [2018-11-18 09:14:49,751 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 714 GetRequests, 711 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 09:14:49,763 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23373 states. [2018-11-18 09:14:50,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23373 to 23373. [2018-11-18 09:14:50,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23373 states. [2018-11-18 09:14:50,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23373 states to 23373 states and 33933 transitions. [2018-11-18 09:14:50,629 INFO L78 Accepts]: Start accepts. Automaton has 23373 states and 33933 transitions. Word has length 715 [2018-11-18 09:14:50,630 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:14:50,630 INFO L480 AbstractCegarLoop]: Abstraction has 23373 states and 33933 transitions. [2018-11-18 09:14:50,630 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 09:14:50,630 INFO L276 IsEmpty]: Start isEmpty. Operand 23373 states and 33933 transitions. [2018-11-18 09:14:50,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 715 [2018-11-18 09:14:50,645 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:14:50,646 INFO L375 BasicCegarLoop]: trace histogram [30, 30, 17, 17, 17, 17, 17, 17, 17, 17, 17, 14, 14, 14, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2018-11-18 09:14:50,646 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:14:50,646 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:14:50,646 INFO L82 PathProgramCache]: Analyzing trace with hash -2039659243, now seen corresponding path program 1 times [2018-11-18 09:14:50,649 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:14:50,649 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/cvc4nyu Starting monitored process 14 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 14 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:14:50,673 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:14:51,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:14:51,841 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:14:52,242 INFO L134 CoverageAnalysis]: Checked inductivity of 3290 backedges. 1603 proven. 0 refuted. 0 times theorem prover too weak. 1687 trivial. 0 not checked. [2018-11-18 09:14:52,243 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:14:52,248 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:14:52,248 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 09:14:52,248 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 09:14:52,248 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 09:14:52,248 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 09:14:52,248 INFO L87 Difference]: Start difference. First operand 23373 states and 33933 transitions. Second operand 5 states. [2018-11-18 09:14:52,908 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:14:52,908 INFO L93 Difference]: Finished difference Result 46700 states and 67820 transitions. [2018-11-18 09:14:52,909 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 09:14:52,909 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 714 [2018-11-18 09:14:52,909 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:14:52,962 INFO L225 Difference]: With dead ends: 46700 [2018-11-18 09:14:52,963 INFO L226 Difference]: Without dead ends: 23373 [2018-11-18 09:14:53,002 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 713 GetRequests, 710 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 09:14:53,014 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23373 states. [2018-11-18 09:14:53,829 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23373 to 23373. [2018-11-18 09:14:53,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23373 states. [2018-11-18 09:14:53,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23373 states to 23373 states and 33929 transitions. [2018-11-18 09:14:53,877 INFO L78 Accepts]: Start accepts. Automaton has 23373 states and 33929 transitions. Word has length 714 [2018-11-18 09:14:53,878 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:14:53,878 INFO L480 AbstractCegarLoop]: Abstraction has 23373 states and 33929 transitions. [2018-11-18 09:14:53,878 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 09:14:53,878 INFO L276 IsEmpty]: Start isEmpty. Operand 23373 states and 33929 transitions. [2018-11-18 09:14:53,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1195 [2018-11-18 09:14:53,895 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:14:53,895 INFO L375 BasicCegarLoop]: trace histogram [62, 62, 33, 33, 33, 33, 33, 33, 33, 33, 33, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:14:53,896 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:14:53,896 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:14:53,896 INFO L82 PathProgramCache]: Analyzing trace with hash 209621561, now seen corresponding path program 1 times [2018-11-18 09:14:53,899 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:14:53,899 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/cvc4nyu Starting monitored process 15 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 15 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:14:53,923 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:14:55,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:14:55,394 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:14:56,066 INFO L134 CoverageAnalysis]: Checked inductivity of 12150 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 12140 trivial. 0 not checked. [2018-11-18 09:14:56,066 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:14:56,072 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:14:56,073 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 09:14:56,073 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 09:14:56,073 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 09:14:56,074 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 09:14:56,074 INFO L87 Difference]: Start difference. First operand 23373 states and 33929 transitions. Second operand 5 states. [2018-11-18 09:14:56,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:14:56,764 INFO L93 Difference]: Finished difference Result 46728 states and 67852 transitions. [2018-11-18 09:14:56,765 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 09:14:56,765 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1194 [2018-11-18 09:14:56,767 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:14:56,848 INFO L225 Difference]: With dead ends: 46728 [2018-11-18 09:14:56,848 INFO L226 Difference]: Without dead ends: 23401 [2018-11-18 09:14:56,897 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1193 GetRequests, 1190 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 09:14:56,909 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23401 states. [2018-11-18 09:14:57,731 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23401 to 23383. [2018-11-18 09:14:57,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23383 states. [2018-11-18 09:14:57,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23383 states to 23383 states and 33939 transitions. [2018-11-18 09:14:57,780 INFO L78 Accepts]: Start accepts. Automaton has 23383 states and 33939 transitions. Word has length 1194 [2018-11-18 09:14:57,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:14:57,781 INFO L480 AbstractCegarLoop]: Abstraction has 23383 states and 33939 transitions. [2018-11-18 09:14:57,781 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 09:14:57,781 INFO L276 IsEmpty]: Start isEmpty. Operand 23383 states and 33939 transitions. [2018-11-18 09:14:57,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1273 [2018-11-18 09:14:57,799 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:14:57,799 INFO L375 BasicCegarLoop]: trace histogram [65, 65, 33, 33, 33, 33, 33, 33, 33, 33, 33, 15, 15, 15, 15, 15, 15, 15, 15, 15, 14, 14, 14, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:14:57,800 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:14:57,800 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:14:57,800 INFO L82 PathProgramCache]: Analyzing trace with hash -1807527549, now seen corresponding path program 1 times [2018-11-18 09:14:57,803 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:14:57,803 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/cvc4nyu Starting monitored process 16 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 16 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:14:57,828 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:14:59,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:14:59,332 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:14:59,910 INFO L134 CoverageAnalysis]: Checked inductivity of 13017 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 13007 trivial. 0 not checked. [2018-11-18 09:14:59,910 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:14:59,917 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:14:59,917 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 09:14:59,918 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 09:14:59,918 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 09:14:59,918 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 09:14:59,918 INFO L87 Difference]: Start difference. First operand 23383 states and 33939 transitions. Second operand 6 states. [2018-11-18 09:15:00,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:15:00,670 INFO L93 Difference]: Finished difference Result 46766 states and 67902 transitions. [2018-11-18 09:15:00,670 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 09:15:00,670 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1272 [2018-11-18 09:15:00,672 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:15:00,724 INFO L225 Difference]: With dead ends: 46766 [2018-11-18 09:15:00,724 INFO L226 Difference]: Without dead ends: 23429 [2018-11-18 09:15:00,765 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1273 GetRequests, 1267 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2018-11-18 09:15:00,776 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23429 states. [2018-11-18 09:15:01,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23429 to 23411. [2018-11-18 09:15:01,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23411 states. [2018-11-18 09:15:01,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23411 states to 23411 states and 33981 transitions. [2018-11-18 09:15:01,627 INFO L78 Accepts]: Start accepts. Automaton has 23411 states and 33981 transitions. Word has length 1272 [2018-11-18 09:15:01,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:15:01,628 INFO L480 AbstractCegarLoop]: Abstraction has 23411 states and 33981 transitions. [2018-11-18 09:15:01,628 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 09:15:01,628 INFO L276 IsEmpty]: Start isEmpty. Operand 23411 states and 33981 transitions. [2018-11-18 09:15:01,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1288 [2018-11-18 09:15:01,650 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:15:01,650 INFO L375 BasicCegarLoop]: trace histogram [66, 66, 34, 34, 34, 34, 34, 34, 34, 34, 34, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:15:01,650 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:15:01,650 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:15:01,651 INFO L82 PathProgramCache]: Analyzing trace with hash -334797471, now seen corresponding path program 1 times [2018-11-18 09:15:01,654 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:15:01,654 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/cvc4nyu Starting monitored process 17 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 17 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:15:01,687 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:15:03,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:15:03,187 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:15:03,902 INFO L134 CoverageAnalysis]: Checked inductivity of 13463 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 13453 trivial. 0 not checked. [2018-11-18 09:15:03,902 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:15:03,909 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:15:03,910 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 09:15:03,910 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 09:15:03,910 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 09:15:03,911 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-18 09:15:03,911 INFO L87 Difference]: Start difference. First operand 23411 states and 33981 transitions. Second operand 6 states. [2018-11-18 09:15:04,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:15:04,628 INFO L93 Difference]: Finished difference Result 46810 states and 67960 transitions. [2018-11-18 09:15:04,628 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 09:15:04,628 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 1287 [2018-11-18 09:15:04,629 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:15:04,682 INFO L225 Difference]: With dead ends: 46810 [2018-11-18 09:15:04,682 INFO L226 Difference]: Without dead ends: 23445 [2018-11-18 09:15:04,722 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1288 GetRequests, 1282 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2018-11-18 09:15:04,735 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23445 states. [2018-11-18 09:15:05,525 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23445 to 23427. [2018-11-18 09:15:05,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23427 states. [2018-11-18 09:15:05,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23427 states to 23427 states and 33997 transitions. [2018-11-18 09:15:05,574 INFO L78 Accepts]: Start accepts. Automaton has 23427 states and 33997 transitions. Word has length 1287 [2018-11-18 09:15:05,574 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:15:05,574 INFO L480 AbstractCegarLoop]: Abstraction has 23427 states and 33997 transitions. [2018-11-18 09:15:05,574 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 09:15:05,574 INFO L276 IsEmpty]: Start isEmpty. Operand 23427 states and 33997 transitions. [2018-11-18 09:15:05,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1295 [2018-11-18 09:15:05,595 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:15:05,595 INFO L375 BasicCegarLoop]: trace histogram [66, 66, 34, 34, 34, 34, 34, 34, 34, 34, 34, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:15:05,595 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:15:05,595 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:15:05,596 INFO L82 PathProgramCache]: Analyzing trace with hash -1081085265, now seen corresponding path program 1 times [2018-11-18 09:15:05,598 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:15:05,598 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/cvc4nyu Starting monitored process 18 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 18 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:15:05,627 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:15:07,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:15:07,175 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:15:07,701 INFO L134 CoverageAnalysis]: Checked inductivity of 13463 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 13453 trivial. 0 not checked. [2018-11-18 09:15:07,701 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:15:07,708 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:15:07,708 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-18 09:15:07,708 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-18 09:15:07,709 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-18 09:15:07,709 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-18 09:15:07,709 INFO L87 Difference]: Start difference. First operand 23427 states and 33997 transitions. Second operand 8 states. [2018-11-18 09:15:11,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:15:11,616 INFO L93 Difference]: Finished difference Result 57349 states and 83127 transitions. [2018-11-18 09:15:11,616 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-11-18 09:15:11,616 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 1294 [2018-11-18 09:15:11,617 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:15:11,709 INFO L225 Difference]: With dead ends: 57349 [2018-11-18 09:15:11,709 INFO L226 Difference]: Without dead ends: 33968 [2018-11-18 09:15:11,758 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1299 GetRequests, 1287 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=40, Invalid=142, Unknown=0, NotChecked=0, Total=182 [2018-11-18 09:15:11,778 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33968 states. [2018-11-18 09:15:12,966 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33968 to 23457. [2018-11-18 09:15:12,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23457 states. [2018-11-18 09:15:13,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23457 states to 23457 states and 34031 transitions. [2018-11-18 09:15:13,023 INFO L78 Accepts]: Start accepts. Automaton has 23457 states and 34031 transitions. Word has length 1294 [2018-11-18 09:15:13,024 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:15:13,024 INFO L480 AbstractCegarLoop]: Abstraction has 23457 states and 34031 transitions. [2018-11-18 09:15:13,024 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-18 09:15:13,025 INFO L276 IsEmpty]: Start isEmpty. Operand 23457 states and 34031 transitions. [2018-11-18 09:15:13,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1295 [2018-11-18 09:15:13,057 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:15:13,057 INFO L375 BasicCegarLoop]: trace histogram [66, 66, 34, 34, 34, 34, 34, 34, 34, 34, 34, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:15:13,058 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:15:13,058 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:15:13,058 INFO L82 PathProgramCache]: Analyzing trace with hash -1019045651, now seen corresponding path program 1 times [2018-11-18 09:15:13,062 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:15:13,062 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/cvc4nyu Starting monitored process 19 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 19 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:15:13,096 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:15:15,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:15:17,081 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:15:17,499 INFO L134 CoverageAnalysis]: Checked inductivity of 13463 backedges. 232 proven. 10 refuted. 0 times theorem prover too weak. 13221 trivial. 0 not checked. [2018-11-18 09:15:17,499 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 09:15:18,175 WARN L180 SmtUtils]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2018-11-18 09:15:19,240 INFO L134 CoverageAnalysis]: Checked inductivity of 13463 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 13419 trivial. 0 not checked. [2018-11-18 09:15:19,258 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 09:15:19,258 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FPBP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/z3 Starting monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 09:15:19,281 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:15:21,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:15:21,634 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:15:22,201 INFO L134 CoverageAnalysis]: Checked inductivity of 13463 backedges. 3677 proven. 0 refuted. 0 times theorem prover too weak. 9786 trivial. 0 not checked. [2018-11-18 09:15:22,202 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:15:22,256 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-11-18 09:15:22,257 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [8, 8] total 17 [2018-11-18 09:15:22,259 INFO L459 AbstractCegarLoop]: Interpolant automaton has 17 states [2018-11-18 09:15:22,259 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2018-11-18 09:15:22,259 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=206, Unknown=0, NotChecked=0, Total=272 [2018-11-18 09:15:22,259 INFO L87 Difference]: Start difference. First operand 23457 states and 34031 transitions. Second operand 17 states. [2018-11-18 09:15:24,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:15:24,058 INFO L93 Difference]: Finished difference Result 47049 states and 68895 transitions. [2018-11-18 09:15:24,059 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2018-11-18 09:15:24,059 INFO L78 Accepts]: Start accepts. Automaton has 17 states. Word has length 1294 [2018-11-18 09:15:24,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:15:24,120 INFO L225 Difference]: With dead ends: 47049 [2018-11-18 09:15:24,120 INFO L226 Difference]: Without dead ends: 23573 [2018-11-18 09:15:24,165 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3890 GetRequests, 3864 SyntacticMatches, 1 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 51 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=184, Invalid=518, Unknown=0, NotChecked=0, Total=702 [2018-11-18 09:15:24,179 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23573 states. [2018-11-18 09:15:25,133 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23573 to 23547. [2018-11-18 09:15:25,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23547 states. [2018-11-18 09:15:25,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23547 states to 23547 states and 34167 transitions. [2018-11-18 09:15:25,186 INFO L78 Accepts]: Start accepts. Automaton has 23547 states and 34167 transitions. Word has length 1294 [2018-11-18 09:15:25,187 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:15:25,187 INFO L480 AbstractCegarLoop]: Abstraction has 23547 states and 34167 transitions. [2018-11-18 09:15:25,187 INFO L481 AbstractCegarLoop]: Interpolant automaton has 17 states. [2018-11-18 09:15:25,187 INFO L276 IsEmpty]: Start isEmpty. Operand 23547 states and 34167 transitions. [2018-11-18 09:15:25,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1312 [2018-11-18 09:15:25,207 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:15:25,208 INFO L375 BasicCegarLoop]: trace histogram [66, 66, 34, 34, 34, 34, 34, 34, 34, 34, 34, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 13, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:15:25,208 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:15:25,208 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:15:25,208 INFO L82 PathProgramCache]: Analyzing trace with hash -1059637779, now seen corresponding path program 1 times [2018-11-18 09:15:25,211 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:15:25,211 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/cvc4nyu Starting monitored process 21 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 21 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:15:25,236 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:15:28,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:15:29,817 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:15:30,302 INFO L134 CoverageAnalysis]: Checked inductivity of 13501 backedges. 3727 proven. 0 refuted. 0 times theorem prover too weak. 9774 trivial. 0 not checked. [2018-11-18 09:15:30,302 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:15:30,314 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:15:30,314 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:15:30,314 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:15:30,314 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:15:30,315 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:15:30,315 INFO L87 Difference]: Start difference. First operand 23547 states and 34167 transitions. Second operand 3 states. [2018-11-18 09:15:32,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:15:32,900 INFO L93 Difference]: Finished difference Result 47028 states and 68388 transitions. [2018-11-18 09:15:32,901 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:15:32,901 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1311 [2018-11-18 09:15:32,901 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:15:32,954 INFO L225 Difference]: With dead ends: 47028 [2018-11-18 09:15:32,954 INFO L226 Difference]: Without dead ends: 23531 [2018-11-18 09:15:32,994 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1310 GetRequests, 1309 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:15:33,006 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23531 states. [2018-11-18 09:15:34,051 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23531 to 23515. [2018-11-18 09:15:34,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23515 states. [2018-11-18 09:15:34,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23515 states to 23515 states and 34111 transitions. [2018-11-18 09:15:34,099 INFO L78 Accepts]: Start accepts. Automaton has 23515 states and 34111 transitions. Word has length 1311 [2018-11-18 09:15:34,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:15:34,099 INFO L480 AbstractCegarLoop]: Abstraction has 23515 states and 34111 transitions. [2018-11-18 09:15:34,099 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:15:34,099 INFO L276 IsEmpty]: Start isEmpty. Operand 23515 states and 34111 transitions. [2018-11-18 09:15:34,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1312 [2018-11-18 09:15:34,118 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:15:34,119 INFO L375 BasicCegarLoop]: trace histogram [66, 66, 34, 34, 34, 34, 34, 34, 34, 34, 34, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 13, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:15:34,119 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:15:34,119 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:15:34,119 INFO L82 PathProgramCache]: Analyzing trace with hash 545245935, now seen corresponding path program 1 times [2018-11-18 09:15:34,122 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:15:34,122 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/cvc4nyu Starting monitored process 22 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 22 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:15:34,146 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:15:37,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:15:38,618 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:15:39,006 INFO L134 CoverageAnalysis]: Checked inductivity of 13501 backedges. 3727 proven. 0 refuted. 0 times theorem prover too weak. 9774 trivial. 0 not checked. [2018-11-18 09:15:39,006 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:15:39,018 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:15:39,018 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 09:15:39,018 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 09:15:39,019 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 09:15:39,019 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 09:15:39,019 INFO L87 Difference]: Start difference. First operand 23515 states and 34111 transitions. Second operand 5 states. [2018-11-18 09:15:41,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:15:41,895 INFO L93 Difference]: Finished difference Result 47032 states and 68448 transitions. [2018-11-18 09:15:41,895 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 09:15:41,896 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 1311 [2018-11-18 09:15:41,896 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:15:41,955 INFO L225 Difference]: With dead ends: 47032 [2018-11-18 09:15:41,955 INFO L226 Difference]: Without dead ends: 23567 [2018-11-18 09:15:41,999 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1311 GetRequests, 1307 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 09:15:42,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23567 states. [2018-11-18 09:15:43,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23567 to 23539. [2018-11-18 09:15:43,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23539 states. [2018-11-18 09:15:43,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23539 states to 23539 states and 34191 transitions. [2018-11-18 09:15:43,063 INFO L78 Accepts]: Start accepts. Automaton has 23539 states and 34191 transitions. Word has length 1311 [2018-11-18 09:15:43,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:15:43,064 INFO L480 AbstractCegarLoop]: Abstraction has 23539 states and 34191 transitions. [2018-11-18 09:15:43,064 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 09:15:43,064 INFO L276 IsEmpty]: Start isEmpty. Operand 23539 states and 34191 transitions. [2018-11-18 09:15:43,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1310 [2018-11-18 09:15:43,083 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:15:43,083 INFO L375 BasicCegarLoop]: trace histogram [66, 66, 34, 34, 34, 34, 34, 34, 34, 34, 34, 18, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:15:43,083 INFO L423 AbstractCegarLoop]: === Iteration 20 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:15:43,083 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:15:43,084 INFO L82 PathProgramCache]: Analyzing trace with hash 2051440284, now seen corresponding path program 1 times [2018-11-18 09:15:43,086 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:15:43,087 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/cvc4nyu Starting monitored process 23 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 23 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:15:43,112 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:15:46,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:15:47,149 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:15:47,508 INFO L134 CoverageAnalysis]: Checked inductivity of 13618 backedges. 3778 proven. 0 refuted. 0 times theorem prover too weak. 9840 trivial. 0 not checked. [2018-11-18 09:15:47,508 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:15:47,519 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:15:47,520 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:15:47,520 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:15:47,520 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:15:47,520 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:15:47,521 INFO L87 Difference]: Start difference. First operand 23539 states and 34191 transitions. Second operand 3 states. [2018-11-18 09:15:48,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:15:48,333 INFO L93 Difference]: Finished difference Result 47044 states and 68504 transitions. [2018-11-18 09:15:48,333 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:15:48,333 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 1309 [2018-11-18 09:15:48,334 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:15:48,382 INFO L225 Difference]: With dead ends: 47044 [2018-11-18 09:15:48,382 INFO L226 Difference]: Without dead ends: 23555 [2018-11-18 09:15:48,419 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1308 GetRequests, 1307 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:15:48,430 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23555 states. [2018-11-18 09:15:49,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23555 to 23547. [2018-11-18 09:15:49,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23547 states. [2018-11-18 09:15:49,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23547 states to 23547 states and 34199 transitions. [2018-11-18 09:15:49,410 INFO L78 Accepts]: Start accepts. Automaton has 23547 states and 34199 transitions. Word has length 1309 [2018-11-18 09:15:49,411 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:15:49,411 INFO L480 AbstractCegarLoop]: Abstraction has 23547 states and 34199 transitions. [2018-11-18 09:15:49,411 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:15:49,411 INFO L276 IsEmpty]: Start isEmpty. Operand 23547 states and 34199 transitions. [2018-11-18 09:15:49,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1313 [2018-11-18 09:15:49,429 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:15:49,430 INFO L375 BasicCegarLoop]: trace histogram [66, 66, 34, 34, 34, 34, 34, 34, 34, 34, 34, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 13, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:15:49,430 INFO L423 AbstractCegarLoop]: === Iteration 21 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:15:49,430 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:15:49,430 INFO L82 PathProgramCache]: Analyzing trace with hash 304640516, now seen corresponding path program 1 times [2018-11-18 09:15:49,433 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:15:49,433 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/cvc4nyu Starting monitored process 24 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 24 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:15:49,458 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:15:52,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:15:53,513 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:15:53,999 INFO L134 CoverageAnalysis]: Checked inductivity of 13502 backedges. 3727 proven. 1 refuted. 0 times theorem prover too weak. 9774 trivial. 0 not checked. [2018-11-18 09:15:53,999 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 09:15:55,707 INFO L134 CoverageAnalysis]: Checked inductivity of 13502 backedges. 10 proven. 1 refuted. 0 times theorem prover too weak. 13491 trivial. 0 not checked. [2018-11-18 09:15:55,718 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 09:15:55,718 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FPBP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/z3 Starting monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 09:15:55,735 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:15:58,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:15:58,499 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:15:58,969 INFO L134 CoverageAnalysis]: Checked inductivity of 13502 backedges. 3727 proven. 1 refuted. 0 times theorem prover too weak. 9774 trivial. 0 not checked. [2018-11-18 09:15:58,969 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 09:16:00,408 INFO L134 CoverageAnalysis]: Checked inductivity of 13502 backedges. 10 proven. 1 refuted. 0 times theorem prover too weak. 13491 trivial. 0 not checked. [2018-11-18 09:16:00,468 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 4 imperfect interpolant sequences. [2018-11-18 09:16:00,469 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6, 6] total 9 [2018-11-18 09:16:00,470 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 09:16:00,470 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 09:16:00,470 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-18 09:16:00,470 INFO L87 Difference]: Start difference. First operand 23547 states and 34199 transitions. Second operand 9 states. [2018-11-18 09:16:03,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:16:03,342 INFO L93 Difference]: Finished difference Result 47108 states and 68660 transitions. [2018-11-18 09:16:03,342 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 09:16:03,342 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 1312 [2018-11-18 09:16:03,343 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:16:03,395 INFO L225 Difference]: With dead ends: 47108 [2018-11-18 09:16:03,395 INFO L226 Difference]: Without dead ends: 23611 [2018-11-18 09:16:03,434 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 5248 GetRequests, 5239 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2018-11-18 09:16:03,446 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23611 states. [2018-11-18 09:16:04,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23611 to 23555. [2018-11-18 09:16:04,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23555 states. [2018-11-18 09:16:04,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23555 states to 23555 states and 34215 transitions. [2018-11-18 09:16:04,408 INFO L78 Accepts]: Start accepts. Automaton has 23555 states and 34215 transitions. Word has length 1312 [2018-11-18 09:16:04,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:16:04,409 INFO L480 AbstractCegarLoop]: Abstraction has 23555 states and 34215 transitions. [2018-11-18 09:16:04,409 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 09:16:04,409 INFO L276 IsEmpty]: Start isEmpty. Operand 23555 states and 34215 transitions. [2018-11-18 09:16:04,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1314 [2018-11-18 09:16:04,427 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:16:04,428 INFO L375 BasicCegarLoop]: trace histogram [66, 66, 34, 34, 34, 34, 34, 34, 34, 34, 34, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 13, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:16:04,428 INFO L423 AbstractCegarLoop]: === Iteration 22 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:16:04,428 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:16:04,428 INFO L82 PathProgramCache]: Analyzing trace with hash 1435807119, now seen corresponding path program 2 times [2018-11-18 09:16:04,432 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:16:04,432 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/cvc4nyu Starting monitored process 26 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 26 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:16:04,458 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-18 09:16:06,794 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-11-18 09:16:06,794 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 09:16:07,154 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:16:07,814 INFO L134 CoverageAnalysis]: Checked inductivity of 13504 backedges. 3700 proven. 0 refuted. 0 times theorem prover too weak. 9804 trivial. 0 not checked. [2018-11-18 09:16:07,815 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:16:07,820 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:16:07,820 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2018-11-18 09:16:07,821 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2018-11-18 09:16:07,821 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2018-11-18 09:16:07,821 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=157, Unknown=0, NotChecked=0, Total=182 [2018-11-18 09:16:07,822 INFO L87 Difference]: Start difference. First operand 23555 states and 34215 transitions. Second operand 14 states. [2018-11-18 09:16:11,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:16:11,965 INFO L93 Difference]: Finished difference Result 47214 states and 68910 transitions. [2018-11-18 09:16:11,966 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2018-11-18 09:16:11,966 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 1313 [2018-11-18 09:16:11,967 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:16:12,020 INFO L225 Difference]: With dead ends: 47214 [2018-11-18 09:16:12,020 INFO L226 Difference]: Without dead ends: 23709 [2018-11-18 09:16:12,059 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1317 GetRequests, 1300 SyntacticMatches, 1 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=41, Invalid=265, Unknown=0, NotChecked=0, Total=306 [2018-11-18 09:16:12,070 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23709 states. [2018-11-18 09:16:12,998 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23709 to 23627. [2018-11-18 09:16:12,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23627 states. [2018-11-18 09:16:13,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23627 states to 23627 states and 34299 transitions. [2018-11-18 09:16:13,053 INFO L78 Accepts]: Start accepts. Automaton has 23627 states and 34299 transitions. Word has length 1313 [2018-11-18 09:16:13,054 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:16:13,054 INFO L480 AbstractCegarLoop]: Abstraction has 23627 states and 34299 transitions. [2018-11-18 09:16:13,054 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2018-11-18 09:16:13,054 INFO L276 IsEmpty]: Start isEmpty. Operand 23627 states and 34299 transitions. [2018-11-18 09:16:13,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1312 [2018-11-18 09:16:13,075 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:16:13,075 INFO L375 BasicCegarLoop]: trace histogram [66, 66, 34, 34, 34, 34, 34, 34, 34, 34, 34, 18, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:16:13,075 INFO L423 AbstractCegarLoop]: === Iteration 23 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:16:13,075 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:16:13,076 INFO L82 PathProgramCache]: Analyzing trace with hash -1349595712, now seen corresponding path program 1 times [2018-11-18 09:16:13,078 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:16:13,078 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/cvc4nyu Starting monitored process 27 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 27 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:16:13,103 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-18 09:16:16,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:16:17,881 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:16:18,395 INFO L134 CoverageAnalysis]: Checked inductivity of 13619 backedges. 3778 proven. 1 refuted. 0 times theorem prover too weak. 9840 trivial. 0 not checked. [2018-11-18 09:16:18,395 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 09:16:19,773 INFO L134 CoverageAnalysis]: Checked inductivity of 13619 backedges. 10 proven. 1 refuted. 0 times theorem prover too weak. 13608 trivial. 0 not checked. [2018-11-18 09:16:19,785 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 09:16:19,785 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FPBP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/z3 Starting monitored process 28 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 28 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 09:16:19,801 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:16:22,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:16:22,770 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:16:23,182 INFO L134 CoverageAnalysis]: Checked inductivity of 13619 backedges. 3769 proven. 0 refuted. 0 times theorem prover too weak. 9850 trivial. 0 not checked. [2018-11-18 09:16:23,182 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:16:23,246 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 2 imperfect interpolant sequences. [2018-11-18 09:16:23,246 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [4, 4] total 10 [2018-11-18 09:16:23,248 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-18 09:16:23,248 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-18 09:16:23,248 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2018-11-18 09:16:23,248 INFO L87 Difference]: Start difference. First operand 23627 states and 34299 transitions. Second operand 10 states. [2018-11-18 09:16:24,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:16:24,481 INFO L93 Difference]: Finished difference Result 47316 states and 68856 transitions. [2018-11-18 09:16:24,482 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-11-18 09:16:24,482 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 1311 [2018-11-18 09:16:24,483 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:16:24,528 INFO L225 Difference]: With dead ends: 47316 [2018-11-18 09:16:24,528 INFO L226 Difference]: Without dead ends: 23739 [2018-11-18 09:16:24,559 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3935 GetRequests, 3922 SyntacticMatches, 1 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=140, Unknown=0, NotChecked=0, Total=182 [2018-11-18 09:16:24,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23739 states. [2018-11-18 09:16:25,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23739 to 23675. [2018-11-18 09:16:25,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23675 states. [2018-11-18 09:16:25,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23675 states to 23675 states and 34327 transitions. [2018-11-18 09:16:25,573 INFO L78 Accepts]: Start accepts. Automaton has 23675 states and 34327 transitions. Word has length 1311 [2018-11-18 09:16:25,573 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:16:25,573 INFO L480 AbstractCegarLoop]: Abstraction has 23675 states and 34327 transitions. [2018-11-18 09:16:25,573 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-18 09:16:25,573 INFO L276 IsEmpty]: Start isEmpty. Operand 23675 states and 34327 transitions. [2018-11-18 09:16:25,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1313 [2018-11-18 09:16:25,594 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:16:25,594 INFO L375 BasicCegarLoop]: trace histogram [67, 67, 34, 34, 34, 34, 34, 34, 34, 34, 34, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 13, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:16:25,594 INFO L423 AbstractCegarLoop]: === Iteration 24 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:16:25,594 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:16:25,595 INFO L82 PathProgramCache]: Analyzing trace with hash -179265509, now seen corresponding path program 1 times [2018-11-18 09:16:25,597 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:16:25,597 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/cvc4nyu Starting monitored process 29 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 29 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:16:25,622 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:16:29,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:16:30,588 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:16:31,009 INFO L134 CoverageAnalysis]: Checked inductivity of 13717 backedges. 1334 proven. 15 refuted. 0 times theorem prover too weak. 12368 trivial. 0 not checked. [2018-11-18 09:16:31,009 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 09:16:31,251 WARN L180 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2018-11-18 09:16:32,683 INFO L134 CoverageAnalysis]: Checked inductivity of 13717 backedges. 66 proven. 15 refuted. 0 times theorem prover too weak. 13636 trivial. 0 not checked. [2018-11-18 09:16:32,698 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 09:16:32,698 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FPBP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/z3 Starting monitored process 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 09:16:32,713 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:16:35,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:16:35,831 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:16:36,379 INFO L134 CoverageAnalysis]: Checked inductivity of 13717 backedges. 1334 proven. 15 refuted. 0 times theorem prover too weak. 12368 trivial. 0 not checked. [2018-11-18 09:16:36,379 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 09:16:38,130 INFO L134 CoverageAnalysis]: Checked inductivity of 13717 backedges. 66 proven. 15 refuted. 0 times theorem prover too weak. 13636 trivial. 0 not checked. [2018-11-18 09:16:38,202 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 4 imperfect interpolant sequences. [2018-11-18 09:16:38,202 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9, 9] total 23 [2018-11-18 09:16:38,204 INFO L459 AbstractCegarLoop]: Interpolant automaton has 23 states [2018-11-18 09:16:38,204 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2018-11-18 09:16:38,204 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=172, Invalid=334, Unknown=0, NotChecked=0, Total=506 [2018-11-18 09:16:38,204 INFO L87 Difference]: Start difference. First operand 23675 states and 34327 transitions. Second operand 23 states. [2018-11-18 09:16:40,156 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:16:40,156 INFO L93 Difference]: Finished difference Result 47410 states and 68986 transitions. [2018-11-18 09:16:40,158 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2018-11-18 09:16:40,158 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 1312 [2018-11-18 09:16:40,159 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:16:40,216 INFO L225 Difference]: With dead ends: 47410 [2018-11-18 09:16:40,216 INFO L226 Difference]: Without dead ends: 23761 [2018-11-18 09:16:40,258 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 5259 GetRequests, 5222 SyntacticMatches, 3 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 225 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=448, Invalid=812, Unknown=0, NotChecked=0, Total=1260 [2018-11-18 09:16:40,270 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23761 states. [2018-11-18 09:16:41,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23761 to 23761. [2018-11-18 09:16:41,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 23761 states. [2018-11-18 09:16:41,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23761 states to 23761 states and 34437 transitions. [2018-11-18 09:16:41,257 INFO L78 Accepts]: Start accepts. Automaton has 23761 states and 34437 transitions. Word has length 1312 [2018-11-18 09:16:41,258 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:16:41,258 INFO L480 AbstractCegarLoop]: Abstraction has 23761 states and 34437 transitions. [2018-11-18 09:16:41,258 INFO L481 AbstractCegarLoop]: Interpolant automaton has 23 states. [2018-11-18 09:16:41,258 INFO L276 IsEmpty]: Start isEmpty. Operand 23761 states and 34437 transitions. [2018-11-18 09:16:41,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1320 [2018-11-18 09:16:41,279 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:16:41,279 INFO L375 BasicCegarLoop]: trace histogram [67, 67, 34, 34, 34, 34, 34, 34, 34, 34, 34, 20, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 13, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:16:41,279 INFO L423 AbstractCegarLoop]: === Iteration 25 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:16:41,279 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:16:41,280 INFO L82 PathProgramCache]: Analyzing trace with hash 568167459, now seen corresponding path program 2 times [2018-11-18 09:16:41,282 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:16:41,282 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/cvc4nyu Starting monitored process 31 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 31 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:16:41,310 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-18 09:16:52,230 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-11-18 09:16:52,230 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 09:16:54,208 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:16:54,853 INFO L134 CoverageAnalysis]: Checked inductivity of 13843 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13843 trivial. 0 not checked. [2018-11-18 09:16:54,853 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:16:54,872 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:16:54,872 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-11-18 09:16:54,873 INFO L459 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-11-18 09:16:54,873 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-11-18 09:16:54,873 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 09:16:54,873 INFO L87 Difference]: Start difference. First operand 23761 states and 34437 transitions. Second operand 2 states. [2018-11-18 09:16:55,033 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:16:55,033 INFO L93 Difference]: Finished difference Result 23761 states and 34437 transitions. [2018-11-18 09:16:55,033 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-11-18 09:16:55,033 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 1319 [2018-11-18 09:16:55,033 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:16:55,034 INFO L225 Difference]: With dead ends: 23761 [2018-11-18 09:16:55,034 INFO L226 Difference]: Without dead ends: 0 [2018-11-18 09:16:55,073 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 1318 GetRequests, 1318 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-11-18 09:16:55,073 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-18 09:16:55,073 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-18 09:16:55,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-18 09:16:55,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-18 09:16:55,075 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1319 [2018-11-18 09:16:55,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:16:55,075 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-18 09:16:55,076 INFO L481 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-11-18 09:16:55,076 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-18 09:16:55,076 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-18 09:16:55,079 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-18 09:16:58,640 WARN L180 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2018-11-18 09:17:02,215 WARN L180 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2018-11-18 09:17:05,774 WARN L180 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2018-11-18 09:17:11,145 WARN L180 SmtUtils]: Spent 2.05 s on a formula simplification that was a NOOP. DAG size: 1 [2018-11-18 09:17:22,562 INFO L425 ceAbstractionStarter]: For program point rtl818x_ioread8FINAL(lines 7638 7646) no Hoare annotation was computed. [2018-11-18 09:17:22,563 INFO L425 ceAbstractionStarter]: For program point L7643-1(line 7643) no Hoare annotation was computed. [2018-11-18 09:17:22,563 INFO L428 ceAbstractionStarter]: At program point L7643(line 7643) the Hoare annotation is: true [2018-11-18 09:17:22,563 INFO L425 ceAbstractionStarter]: For program point rtl818x_ioread8EXIT(lines 7638 7646) no Hoare annotation was computed. [2018-11-18 09:17:22,563 INFO L428 ceAbstractionStarter]: At program point rtl818x_ioread8ENTRY(lines 7638 7646) the Hoare annotation is: true [2018-11-18 09:17:22,563 INFO L425 ceAbstractionStarter]: For program point dev_get_drvdataFINAL(lines 7027 7034) no Hoare annotation was computed. [2018-11-18 09:17:22,563 INFO L428 ceAbstractionStarter]: At program point dev_get_drvdataENTRY(lines 7027 7034) the Hoare annotation is: true [2018-11-18 09:17:22,563 INFO L425 ceAbstractionStarter]: For program point dev_get_drvdataEXIT(lines 7027 7034) no Hoare annotation was computed. [2018-11-18 09:17:22,563 INFO L425 ceAbstractionStarter]: For program point ieee80211_get_rx_led_nameEXIT(lines 11861 11869) no Hoare annotation was computed. [2018-11-18 09:17:22,563 INFO L428 ceAbstractionStarter]: At program point ieee80211_get_rx_led_nameENTRY(lines 11861 11869) the Hoare annotation is: true [2018-11-18 09:17:22,563 INFO L425 ceAbstractionStarter]: For program point ieee80211_get_rx_led_nameFINAL(lines 11861 11869) no Hoare annotation was computed. [2018-11-18 09:17:22,563 INFO L428 ceAbstractionStarter]: At program point L10235(line 10235) the Hoare annotation is: true [2018-11-18 09:17:22,563 INFO L425 ceAbstractionStarter]: For program point L10235-1(line 10235) no Hoare annotation was computed. [2018-11-18 09:17:22,563 INFO L425 ceAbstractionStarter]: For program point ldv_dev_alloc_skb_15EXIT(lines 10230 10238) no Hoare annotation was computed. [2018-11-18 09:17:22,563 INFO L428 ceAbstractionStarter]: At program point ldv_dev_alloc_skb_15ENTRY(lines 10230 10238) the Hoare annotation is: true [2018-11-18 09:17:22,563 INFO L425 ceAbstractionStarter]: For program point ldv_dev_alloc_skb_15FINAL(lines 10230 10238) no Hoare annotation was computed. [2018-11-18 09:17:22,563 INFO L425 ceAbstractionStarter]: For program point rtl8187_rfkill_exitFINAL(lines 12282 12290) no Hoare annotation was computed. [2018-11-18 09:17:22,563 INFO L428 ceAbstractionStarter]: At program point rtl8187_rfkill_exitENTRY(lines 12282 12290) the Hoare annotation is: true [2018-11-18 09:17:22,563 INFO L425 ceAbstractionStarter]: For program point rtl8187_rfkill_exitEXIT(lines 12282 12290) no Hoare annotation was computed. [2018-11-18 09:17:22,563 INFO L425 ceAbstractionStarter]: For program point rtl8187_register_ledFINAL(lines 12021 12057) no Hoare annotation was computed. [2018-11-18 09:17:22,563 INFO L425 ceAbstractionStarter]: For program point L12048(lines 12048 12054) no Hoare annotation was computed. [2018-11-18 09:17:22,564 INFO L425 ceAbstractionStarter]: For program point L12030(lines 12030 12034) no Hoare annotation was computed. [2018-11-18 09:17:22,564 INFO L428 ceAbstractionStarter]: At program point rtl8187_register_ledENTRY(lines 12021 12057) the Hoare annotation is: true [2018-11-18 09:17:22,564 INFO L425 ceAbstractionStarter]: For program point L12035(lines 12035 12039) no Hoare annotation was computed. [2018-11-18 09:17:22,564 INFO L425 ceAbstractionStarter]: For program point rtl8187_register_ledEXIT(lines 12021 12057) no Hoare annotation was computed. [2018-11-18 09:17:22,564 INFO L425 ceAbstractionStarter]: For program point L12253-1(line 12253) no Hoare annotation was computed. [2018-11-18 09:17:22,564 INFO L425 ceAbstractionStarter]: For program point L12254-2(line 12254) no Hoare annotation was computed. [2018-11-18 09:17:22,564 INFO L428 ceAbstractionStarter]: At program point L12253(line 12253) the Hoare annotation is: true [2018-11-18 09:17:22,564 INFO L428 ceAbstractionStarter]: At program point rtl8187_rfkill_initENTRY(lines 12247 12259) the Hoare annotation is: true [2018-11-18 09:17:22,564 INFO L425 ceAbstractionStarter]: For program point L12254(line 12254) no Hoare annotation was computed. [2018-11-18 09:17:22,564 INFO L425 ceAbstractionStarter]: For program point rtl8187_rfkill_initFINAL(lines 12247 12259) no Hoare annotation was computed. [2018-11-18 09:17:22,564 INFO L425 ceAbstractionStarter]: For program point rtl8187_rfkill_initEXIT(lines 12247 12259) no Hoare annotation was computed. [2018-11-18 09:17:22,564 INFO L425 ceAbstractionStarter]: For program point usb_get_intfdataEXIT(lines 7279 7287) no Hoare annotation was computed. [2018-11-18 09:17:22,564 INFO L428 ceAbstractionStarter]: At program point usb_get_intfdataENTRY(lines 7279 7287) the Hoare annotation is: true [2018-11-18 09:17:22,564 INFO L425 ceAbstractionStarter]: For program point usb_get_intfdataFINAL(lines 7279 7287) no Hoare annotation was computed. [2018-11-18 09:17:22,564 INFO L425 ceAbstractionStarter]: For program point L7284-1(line 7284) no Hoare annotation was computed. [2018-11-18 09:17:22,564 INFO L428 ceAbstractionStarter]: At program point L7284(line 7284) the Hoare annotation is: true [2018-11-18 09:17:22,564 INFO L428 ceAbstractionStarter]: At program point ldv_set_initENTRY(lines 12340 12349) the Hoare annotation is: true [2018-11-18 09:17:22,564 INFO L425 ceAbstractionStarter]: For program point ldv_set_initEXIT(lines 12340 12349) no Hoare annotation was computed. [2018-11-18 09:17:22,564 INFO L425 ceAbstractionStarter]: For program point ldv_set_initFINAL(lines 12340 12349) no Hoare annotation was computed. [2018-11-18 09:17:22,564 INFO L425 ceAbstractionStarter]: For program point L9084(line 9084) no Hoare annotation was computed. [2018-11-18 09:17:22,564 INFO L425 ceAbstractionStarter]: For program point L9082(lines 9082 9088) no Hoare annotation was computed. [2018-11-18 09:17:22,564 INFO L428 ceAbstractionStarter]: At program point L9119(lines 9073 9122) the Hoare annotation is: true [2018-11-18 09:17:22,564 INFO L425 ceAbstractionStarter]: For program point L9086(line 9086) no Hoare annotation was computed. [2018-11-18 09:17:22,564 INFO L428 ceAbstractionStarter]: At program point L9099(line 9099) the Hoare annotation is: true [2018-11-18 09:17:22,565 INFO L425 ceAbstractionStarter]: For program point L9099-1(line 9099) no Hoare annotation was computed. [2018-11-18 09:17:22,565 INFO L425 ceAbstractionStarter]: For program point L9118-1(line 9118) no Hoare annotation was computed. [2018-11-18 09:17:22,565 INFO L425 ceAbstractionStarter]: For program point L9083(line 9083) no Hoare annotation was computed. [2018-11-18 09:17:22,565 INFO L428 ceAbstractionStarter]: At program point L9114(lines 9073 9122) the Hoare annotation is: true [2018-11-18 09:17:22,565 INFO L428 ceAbstractionStarter]: At program point L9089(lines 9073 9122) the Hoare annotation is: true [2018-11-18 09:17:22,565 INFO L428 ceAbstractionStarter]: At program point L9118(line 9118) the Hoare annotation is: true [2018-11-18 09:17:22,565 INFO L425 ceAbstractionStarter]: For program point L9077(lines 9077 9081) no Hoare annotation was computed. [2018-11-18 09:17:22,565 INFO L425 ceAbstractionStarter]: For program point L9110-1(line 9110) no Hoare annotation was computed. [2018-11-18 09:17:22,565 INFO L425 ceAbstractionStarter]: For program point rtl8187_add_interfaceFINAL(lines 9063 9123) no Hoare annotation was computed. [2018-11-18 09:17:22,565 INFO L428 ceAbstractionStarter]: At program point L9106(line 9106) the Hoare annotation is: true [2018-11-18 09:17:22,565 INFO L425 ceAbstractionStarter]: For program point L9083-2(line 9083) no Hoare annotation was computed. [2018-11-18 09:17:22,565 INFO L428 ceAbstractionStarter]: At program point L9112(lines 9073 9122) the Hoare annotation is: true [2018-11-18 09:17:22,565 INFO L428 ceAbstractionStarter]: At program point L9110(line 9110) the Hoare annotation is: true [2018-11-18 09:17:22,565 INFO L428 ceAbstractionStarter]: At program point rtl8187_add_interfaceENTRY(lines 9063 9123) the Hoare annotation is: true [2018-11-18 09:17:22,565 INFO L425 ceAbstractionStarter]: For program point rtl8187_add_interfaceEXIT(lines 9063 9123) no Hoare annotation was computed. [2018-11-18 09:17:22,565 INFO L425 ceAbstractionStarter]: For program point L9106-1(line 9106) no Hoare annotation was computed. [2018-11-18 09:17:22,565 INFO L425 ceAbstractionStarter]: For program point rtl8225_rf_stopEXIT(lines 11360 11368) no Hoare annotation was computed. [2018-11-18 09:17:22,565 INFO L428 ceAbstractionStarter]: At program point rtl8225_rf_stopENTRY(lines 11360 11368) the Hoare annotation is: true [2018-11-18 09:17:22,565 INFO L428 ceAbstractionStarter]: At program point L11365(line 11365) the Hoare annotation is: true [2018-11-18 09:17:22,565 INFO L425 ceAbstractionStarter]: For program point rtl8225_rf_stopFINAL(lines 11360 11368) no Hoare annotation was computed. [2018-11-18 09:17:22,565 INFO L428 ceAbstractionStarter]: At program point L9789(line 9789) the Hoare annotation is: true [2018-11-18 09:17:22,565 INFO L425 ceAbstractionStarter]: For program point L9789-1(line 9789) no Hoare annotation was computed. [2018-11-18 09:17:22,565 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_ieee80211_ops_5FINAL(lines 9781 9793) no Hoare annotation was computed. [2018-11-18 09:17:22,565 INFO L428 ceAbstractionStarter]: At program point L9787(line 9787) the Hoare annotation is: true [2018-11-18 09:17:22,565 INFO L425 ceAbstractionStarter]: For program point L9787-1(line 9787) no Hoare annotation was computed. [2018-11-18 09:17:22,566 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_ieee80211_ops_5EXIT(lines 9781 9793) no Hoare annotation was computed. [2018-11-18 09:17:22,566 INFO L428 ceAbstractionStarter]: At program point ldv_initialize_ieee80211_ops_5ENTRY(lines 9781 9793) the Hoare annotation is: true [2018-11-18 09:17:22,566 INFO L425 ceAbstractionStarter]: For program point ieee80211_tx_info_clear_statusEXIT(lines 7495 7514) no Hoare annotation was computed. [2018-11-18 09:17:22,566 INFO L428 ceAbstractionStarter]: At program point L7505(lines 7499 7513) the Hoare annotation is: true [2018-11-18 09:17:22,566 INFO L425 ceAbstractionStarter]: For program point L7511-1(line 7511) no Hoare annotation was computed. [2018-11-18 09:17:22,566 INFO L428 ceAbstractionStarter]: At program point L7511(line 7511) the Hoare annotation is: true [2018-11-18 09:17:22,566 INFO L428 ceAbstractionStarter]: At program point L7507(lines 7499 7513) the Hoare annotation is: true [2018-11-18 09:17:22,566 INFO L428 ceAbstractionStarter]: At program point ieee80211_tx_info_clear_statusENTRY(lines 7495 7514) the Hoare annotation is: true [2018-11-18 09:17:22,566 INFO L425 ceAbstractionStarter]: For program point ieee80211_tx_info_clear_statusFINAL(lines 7495 7514) no Hoare annotation was computed. [2018-11-18 09:17:22,566 INFO L428 ceAbstractionStarter]: At program point L8607(line 8607) the Hoare annotation is: true [2018-11-18 09:17:22,566 INFO L425 ceAbstractionStarter]: For program point L8607-1(line 8607) no Hoare annotation was computed. [2018-11-18 09:17:22,566 INFO L428 ceAbstractionStarter]: At program point L8599(line 8599) the Hoare annotation is: true [2018-11-18 09:17:22,566 INFO L428 ceAbstractionStarter]: At program point L8566(line 8566) the Hoare annotation is: true [2018-11-18 09:17:22,566 INFO L425 ceAbstractionStarter]: For program point L8599-1(line 8599) no Hoare annotation was computed. [2018-11-18 09:17:22,566 INFO L428 ceAbstractionStarter]: At program point L8591(line 8591) the Hoare annotation is: true [2018-11-18 09:17:22,566 INFO L425 ceAbstractionStarter]: For program point L8591-1(line 8591) no Hoare annotation was computed. [2018-11-18 09:17:22,566 INFO L428 ceAbstractionStarter]: At program point L8616(line 8616) the Hoare annotation is: true [2018-11-18 09:17:22,566 INFO L428 ceAbstractionStarter]: At program point L8583(line 8583) the Hoare annotation is: true [2018-11-18 09:17:22,566 INFO L425 ceAbstractionStarter]: For program point L8616-1(line 8616) no Hoare annotation was computed. [2018-11-18 09:17:22,566 INFO L425 ceAbstractionStarter]: For program point L8583-1(line 8583) no Hoare annotation was computed. [2018-11-18 09:17:22,566 INFO L428 ceAbstractionStarter]: At program point L8608(line 8608) the Hoare annotation is: true [2018-11-18 09:17:22,566 INFO L428 ceAbstractionStarter]: At program point L8575(line 8575) the Hoare annotation is: true [2018-11-18 09:17:22,566 INFO L425 ceAbstractionStarter]: For program point L8608-1(line 8608) no Hoare annotation was computed. [2018-11-18 09:17:22,566 INFO L425 ceAbstractionStarter]: For program point L8575-1(line 8575) no Hoare annotation was computed. [2018-11-18 09:17:22,566 INFO L428 ceAbstractionStarter]: At program point L8600(line 8600) the Hoare annotation is: true [2018-11-18 09:17:22,566 INFO L425 ceAbstractionStarter]: For program point L8567(line 8567) no Hoare annotation was computed. [2018-11-18 09:17:22,567 INFO L425 ceAbstractionStarter]: For program point L8600-1(line 8600) no Hoare annotation was computed. [2018-11-18 09:17:22,567 INFO L428 ceAbstractionStarter]: At program point L8592(line 8592) the Hoare annotation is: true [2018-11-18 09:17:22,567 INFO L425 ceAbstractionStarter]: For program point L8592-1(line 8592) no Hoare annotation was computed. [2018-11-18 09:17:22,567 INFO L428 ceAbstractionStarter]: At program point L8617(line 8617) the Hoare annotation is: true [2018-11-18 09:17:22,567 INFO L425 ceAbstractionStarter]: For program point L8617-1(line 8617) no Hoare annotation was computed. [2018-11-18 09:17:22,567 INFO L428 ceAbstractionStarter]: At program point L8609(line 8609) the Hoare annotation is: true [2018-11-18 09:17:22,567 INFO L428 ceAbstractionStarter]: At program point L8576(line 8576) the Hoare annotation is: true [2018-11-18 09:17:22,567 INFO L425 ceAbstractionStarter]: For program point L8609-1(line 8609) no Hoare annotation was computed. [2018-11-18 09:17:22,567 INFO L425 ceAbstractionStarter]: For program point L8576-1(line 8576) no Hoare annotation was computed. [2018-11-18 09:17:22,567 INFO L428 ceAbstractionStarter]: At program point L8601(line 8601) the Hoare annotation is: true [2018-11-18 09:17:22,567 INFO L425 ceAbstractionStarter]: For program point L8601-1(line 8601) no Hoare annotation was computed. [2018-11-18 09:17:22,567 INFO L428 ceAbstractionStarter]: At program point L8618(line 8618) the Hoare annotation is: true [2018-11-18 09:17:22,567 INFO L428 ceAbstractionStarter]: At program point L8593(line 8593) the Hoare annotation is: true [2018-11-18 09:17:22,567 INFO L425 ceAbstractionStarter]: For program point L8593-1(line 8593) no Hoare annotation was computed. [2018-11-18 09:17:22,567 INFO L428 ceAbstractionStarter]: At program point L8610(line 8610) the Hoare annotation is: true [2018-11-18 09:17:22,567 INFO L425 ceAbstractionStarter]: For program point L8618-1(line 8618) no Hoare annotation was computed. [2018-11-18 09:17:22,567 INFO L428 ceAbstractionStarter]: At program point L8602(line 8602) the Hoare annotation is: true [2018-11-18 09:17:22,567 INFO L428 ceAbstractionStarter]: At program point L8577(line 8577) the Hoare annotation is: true [2018-11-18 09:17:22,567 INFO L425 ceAbstractionStarter]: For program point L8610-1(line 8610) no Hoare annotation was computed. [2018-11-18 09:17:22,567 INFO L425 ceAbstractionStarter]: For program point L8577-1(line 8577) no Hoare annotation was computed. [2018-11-18 09:17:22,567 INFO L425 ceAbstractionStarter]: For program point rtl8187_init_hwFINAL(lines 8553 8623) no Hoare annotation was computed. [2018-11-18 09:17:22,567 INFO L428 ceAbstractionStarter]: At program point L8594(line 8594) the Hoare annotation is: true [2018-11-18 09:17:22,567 INFO L428 ceAbstractionStarter]: At program point L8569(line 8569) the Hoare annotation is: true [2018-11-18 09:17:22,567 INFO L425 ceAbstractionStarter]: For program point L8602-1(line 8602) no Hoare annotation was computed. [2018-11-18 09:17:22,567 INFO L425 ceAbstractionStarter]: For program point L8569-1(line 8569) no Hoare annotation was computed. [2018-11-18 09:17:22,568 INFO L428 ceAbstractionStarter]: At program point L8619(line 8619) the Hoare annotation is: true [2018-11-18 09:17:22,568 INFO L428 ceAbstractionStarter]: At program point L8586(line 8586) the Hoare annotation is: true [2018-11-18 09:17:22,568 INFO L425 ceAbstractionStarter]: For program point L8619-1(line 8619) no Hoare annotation was computed. [2018-11-18 09:17:22,568 INFO L425 ceAbstractionStarter]: For program point L8594-1(line 8594) no Hoare annotation was computed. [2018-11-18 09:17:22,568 INFO L428 ceAbstractionStarter]: At program point rtl8187_init_hwENTRY(lines 8553 8623) the Hoare annotation is: true [2018-11-18 09:17:22,568 INFO L428 ceAbstractionStarter]: At program point L8578(line 8578) the Hoare annotation is: true [2018-11-18 09:17:22,568 INFO L425 ceAbstractionStarter]: For program point L8586-1(line 8586) no Hoare annotation was computed. [2018-11-18 09:17:22,568 INFO L425 ceAbstractionStarter]: For program point L8570(lines 8570 8574) no Hoare annotation was computed. [2018-11-18 09:17:22,568 INFO L425 ceAbstractionStarter]: For program point L8578-1(line 8578) no Hoare annotation was computed. [2018-11-18 09:17:22,568 INFO L428 ceAbstractionStarter]: At program point L8595(line 8595) the Hoare annotation is: true [2018-11-18 09:17:22,568 INFO L428 ceAbstractionStarter]: At program point L8562(line 8562) the Hoare annotation is: true [2018-11-18 09:17:22,568 INFO L425 ceAbstractionStarter]: For program point L8595-1(line 8595) no Hoare annotation was computed. [2018-11-18 09:17:22,568 INFO L425 ceAbstractionStarter]: For program point rtl8187_init_hwEXIT(lines 8553 8623) no Hoare annotation was computed. [2018-11-18 09:17:22,568 INFO L428 ceAbstractionStarter]: At program point L8620(line 8620) the Hoare annotation is: true [2018-11-18 09:17:22,569 INFO L428 ceAbstractionStarter]: At program point L8587(line 8587) the Hoare annotation is: true [2018-11-18 09:17:22,569 INFO L425 ceAbstractionStarter]: For program point L8620-1(line 8620) no Hoare annotation was computed. [2018-11-18 09:17:22,569 INFO L425 ceAbstractionStarter]: For program point L8587-1(line 8587) no Hoare annotation was computed. [2018-11-18 09:17:22,569 INFO L425 ceAbstractionStarter]: For program point L8562-1(line 8562) no Hoare annotation was computed. [2018-11-18 09:17:22,569 INFO L428 ceAbstractionStarter]: At program point L8612(line 8612) the Hoare annotation is: true [2018-11-18 09:17:22,569 INFO L428 ceAbstractionStarter]: At program point L8579(line 8579) the Hoare annotation is: true [2018-11-18 09:17:22,569 INFO L425 ceAbstractionStarter]: For program point L8612-1(line 8612) no Hoare annotation was computed. [2018-11-18 09:17:22,569 INFO L425 ceAbstractionStarter]: For program point L8579-1(line 8579) no Hoare annotation was computed. [2018-11-18 09:17:22,569 INFO L428 ceAbstractionStarter]: At program point L8604(line 8604) the Hoare annotation is: true [2018-11-18 09:17:22,569 INFO L425 ceAbstractionStarter]: For program point L8604-1(line 8604) no Hoare annotation was computed. [2018-11-18 09:17:22,569 INFO L428 ceAbstractionStarter]: At program point L8596(line 8596) the Hoare annotation is: true [2018-11-18 09:17:22,569 INFO L428 ceAbstractionStarter]: At program point L8563(line 8563) the Hoare annotation is: true [2018-11-18 09:17:22,569 INFO L425 ceAbstractionStarter]: For program point L8596-1(line 8596) no Hoare annotation was computed. [2018-11-18 09:17:22,569 INFO L425 ceAbstractionStarter]: For program point L8563-1(line 8563) no Hoare annotation was computed. [2018-11-18 09:17:22,569 INFO L428 ceAbstractionStarter]: At program point L8588(line 8588) the Hoare annotation is: true [2018-11-18 09:17:22,569 INFO L425 ceAbstractionStarter]: For program point L8588-1(line 8588) no Hoare annotation was computed. [2018-11-18 09:17:22,569 INFO L428 ceAbstractionStarter]: At program point L8613(line 8613) the Hoare annotation is: true [2018-11-18 09:17:22,569 INFO L428 ceAbstractionStarter]: At program point L8580(line 8580) the Hoare annotation is: true [2018-11-18 09:17:22,569 INFO L425 ceAbstractionStarter]: For program point L8613-1(line 8613) no Hoare annotation was computed. [2018-11-18 09:17:22,569 INFO L425 ceAbstractionStarter]: For program point L8580-1(line 8580) no Hoare annotation was computed. [2018-11-18 09:17:22,569 INFO L428 ceAbstractionStarter]: At program point L8605(line 8605) the Hoare annotation is: true [2018-11-18 09:17:22,569 INFO L425 ceAbstractionStarter]: For program point L8605-1(line 8605) no Hoare annotation was computed. [2018-11-18 09:17:22,569 INFO L428 ceAbstractionStarter]: At program point L8597(line 8597) the Hoare annotation is: true [2018-11-18 09:17:22,570 INFO L425 ceAbstractionStarter]: For program point L8597-1(line 8597) no Hoare annotation was computed. [2018-11-18 09:17:22,570 INFO L428 ceAbstractionStarter]: At program point L8589(line 8589) the Hoare annotation is: true [2018-11-18 09:17:22,570 INFO L425 ceAbstractionStarter]: For program point L8589-1(line 8589) no Hoare annotation was computed. [2018-11-18 09:17:22,570 INFO L428 ceAbstractionStarter]: At program point L8581(line 8581) the Hoare annotation is: true [2018-11-18 09:17:22,570 INFO L425 ceAbstractionStarter]: For program point L8614-1(line 8614) no Hoare annotation was computed. [2018-11-18 09:17:22,570 INFO L425 ceAbstractionStarter]: For program point L8581-1(line 8581) no Hoare annotation was computed. [2018-11-18 09:17:22,570 INFO L428 ceAbstractionStarter]: At program point L8614(line 8614) the Hoare annotation is: true [2018-11-18 09:17:22,570 INFO L425 ceAbstractionStarter]: For program point L8606-1(line 8606) no Hoare annotation was computed. [2018-11-18 09:17:22,570 INFO L428 ceAbstractionStarter]: At program point L8606(line 8606) the Hoare annotation is: true [2018-11-18 09:17:22,570 INFO L428 ceAbstractionStarter]: At program point L8565(line 8565) the Hoare annotation is: true [2018-11-18 09:17:22,570 INFO L425 ceAbstractionStarter]: For program point L8598-1(line 8598) no Hoare annotation was computed. [2018-11-18 09:17:22,570 INFO L428 ceAbstractionStarter]: At program point L8565-1(line 8565) the Hoare annotation is: true [2018-11-18 09:17:22,570 INFO L428 ceAbstractionStarter]: At program point L8598(line 8598) the Hoare annotation is: true [2018-11-18 09:17:22,570 INFO L425 ceAbstractionStarter]: For program point L8590-1(line 8590) no Hoare annotation was computed. [2018-11-18 09:17:22,570 INFO L428 ceAbstractionStarter]: At program point L8590(line 8590) the Hoare annotation is: true [2018-11-18 09:17:22,570 INFO L425 ceAbstractionStarter]: For program point L8582-1(line 8582) no Hoare annotation was computed. [2018-11-18 09:17:22,570 INFO L428 ceAbstractionStarter]: At program point L8582(line 8582) the Hoare annotation is: true [2018-11-18 09:17:22,570 INFO L428 ceAbstractionStarter]: At program point ieee80211_has_morefragsENTRY(lines 7462 7469) the Hoare annotation is: true [2018-11-18 09:17:22,570 INFO L425 ceAbstractionStarter]: For program point ieee80211_has_morefragsEXIT(lines 7462 7469) no Hoare annotation was computed. [2018-11-18 09:17:22,570 INFO L425 ceAbstractionStarter]: For program point ieee80211_has_morefragsFINAL(lines 7462 7469) no Hoare annotation was computed. [2018-11-18 09:17:22,570 INFO L428 ceAbstractionStarter]: At program point rtl818x_iowrite8ENTRY(lines 7712 7720) the Hoare annotation is: true [2018-11-18 09:17:22,570 INFO L425 ceAbstractionStarter]: For program point rtl818x_iowrite8FINAL(lines 7712 7720) no Hoare annotation was computed. [2018-11-18 09:17:22,570 INFO L425 ceAbstractionStarter]: For program point rtl818x_iowrite8EXIT(lines 7712 7720) no Hoare annotation was computed. [2018-11-18 09:17:22,570 INFO L428 ceAbstractionStarter]: At program point L7717(line 7717) the Hoare annotation is: true [2018-11-18 09:17:22,570 INFO L425 ceAbstractionStarter]: For program point skb_set_queue_mappingFINAL(lines 7131 7139) no Hoare annotation was computed. [2018-11-18 09:17:22,570 INFO L428 ceAbstractionStarter]: At program point skb_set_queue_mappingENTRY(lines 7131 7139) the Hoare annotation is: true [2018-11-18 09:17:22,571 INFO L425 ceAbstractionStarter]: For program point skb_set_queue_mappingEXIT(lines 7131 7139) no Hoare annotation was computed. [2018-11-18 09:17:22,571 INFO L425 ceAbstractionStarter]: For program point ldv_stopFINAL(lines 7231 7239) no Hoare annotation was computed. [2018-11-18 09:17:22,571 INFO L425 ceAbstractionStarter]: For program point ldv_stopEXIT(lines 7231 7239) no Hoare annotation was computed. [2018-11-18 09:17:22,571 INFO L428 ceAbstractionStarter]: At program point ldv_stopENTRY(lines 7231 7239) the Hoare annotation is: true [2018-11-18 09:17:22,571 INFO L428 ceAbstractionStarter]: At program point ldv_initializeENTRY(lines 12512 12520) the Hoare annotation is: true [2018-11-18 09:17:22,571 INFO L425 ceAbstractionStarter]: For program point ldv_initializeFINAL(lines 12512 12520) no Hoare annotation was computed. [2018-11-18 09:17:22,571 INFO L425 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 12512 12520) no Hoare annotation was computed. [2018-11-18 09:17:22,571 INFO L428 ceAbstractionStarter]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: true [2018-11-18 09:17:22,571 INFO L425 ceAbstractionStarter]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2018-11-18 09:17:22,571 INFO L425 ceAbstractionStarter]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2018-11-18 09:17:22,571 INFO L428 ceAbstractionStarter]: At program point L7950(line 7950) the Hoare annotation is: true [2018-11-18 09:17:22,571 INFO L425 ceAbstractionStarter]: For program point L7947-1(line 7947) no Hoare annotation was computed. [2018-11-18 09:17:22,571 INFO L428 ceAbstractionStarter]: At program point L7947(line 7947) the Hoare annotation is: true [2018-11-18 09:17:22,571 INFO L425 ceAbstractionStarter]: For program point L7948-1(line 7948) no Hoare annotation was computed. [2018-11-18 09:17:22,571 INFO L428 ceAbstractionStarter]: At program point L7948(line 7948) the Hoare annotation is: true [2018-11-18 09:17:22,571 INFO L425 ceAbstractionStarter]: For program point L7949-1(line 7949) no Hoare annotation was computed. [2018-11-18 09:17:22,571 INFO L428 ceAbstractionStarter]: At program point L7949(line 7949) the Hoare annotation is: true [2018-11-18 09:17:22,571 INFO L425 ceAbstractionStarter]: For program point L7950-1(line 7950) no Hoare annotation was computed. [2018-11-18 09:17:22,571 INFO L425 ceAbstractionStarter]: For program point rtl8187_write_phyEXIT(lines 7939 7953) no Hoare annotation was computed. [2018-11-18 09:17:22,572 INFO L428 ceAbstractionStarter]: At program point rtl8187_write_phyENTRY(lines 7939 7953) the Hoare annotation is: true [2018-11-18 09:17:22,572 INFO L425 ceAbstractionStarter]: For program point rtl8187_write_phyFINAL(lines 7939 7953) no Hoare annotation was computed. [2018-11-18 09:17:22,572 INFO L425 ceAbstractionStarter]: For program point skb_queue_head_initFINAL(lines 7074 7084) no Hoare annotation was computed. [2018-11-18 09:17:22,572 INFO L425 ceAbstractionStarter]: For program point L7079-1(line 7079) no Hoare annotation was computed. [2018-11-18 09:17:22,572 INFO L428 ceAbstractionStarter]: At program point L7079(line 7079) the Hoare annotation is: true [2018-11-18 09:17:22,572 INFO L428 ceAbstractionStarter]: At program point skb_queue_head_initENTRY(lines 7074 7084) the Hoare annotation is: true [2018-11-18 09:17:22,572 INFO L425 ceAbstractionStarter]: For program point L7081-1(line 7081) no Hoare annotation was computed. [2018-11-18 09:17:22,572 INFO L428 ceAbstractionStarter]: At program point L7081(line 7081) the Hoare annotation is: true [2018-11-18 09:17:22,572 INFO L425 ceAbstractionStarter]: For program point skb_queue_head_initEXIT(lines 7074 7084) no Hoare annotation was computed. [2018-11-18 09:17:22,572 INFO L428 ceAbstractionStarter]: At program point L8054(line 8054) the Hoare annotation is: true [2018-11-18 09:17:22,572 INFO L425 ceAbstractionStarter]: For program point L8120-2(lines 8094 8126) no Hoare annotation was computed. [2018-11-18 09:17:22,572 INFO L425 ceAbstractionStarter]: For program point L8120(lines 8120 8125) no Hoare annotation was computed. [2018-11-18 09:17:22,572 INFO L425 ceAbstractionStarter]: For program point rtl8187_txEXIT(lines 8018 8144) no Hoare annotation was computed. [2018-11-18 09:17:22,572 INFO L425 ceAbstractionStarter]: For program point L8083(lines 8083 8093) no Hoare annotation was computed. [2018-11-18 09:17:22,572 INFO L425 ceAbstractionStarter]: For program point L8054-1(line 8054) no Hoare annotation was computed. [2018-11-18 09:17:22,572 INFO L425 ceAbstractionStarter]: For program point L8083-2(lines 8083 8093) no Hoare annotation was computed. [2018-11-18 09:17:22,572 INFO L425 ceAbstractionStarter]: For program point L8075(lines 8075 8082) no Hoare annotation was computed. [2018-11-18 09:17:22,572 INFO L425 ceAbstractionStarter]: For program point L8071-1(line 8071) no Hoare annotation was computed. [2018-11-18 09:17:22,572 INFO L428 ceAbstractionStarter]: At program point L8071(line 8071) the Hoare annotation is: true [2018-11-18 09:17:22,572 INFO L425 ceAbstractionStarter]: For program point L8075-2(lines 8069 8082) no Hoare annotation was computed. [2018-11-18 09:17:22,572 INFO L428 ceAbstractionStarter]: At program point L8137(line 8137) the Hoare annotation is: true [2018-11-18 09:17:22,572 INFO L425 ceAbstractionStarter]: For program point L8063-1(line 8063) no Hoare annotation was computed. [2018-11-18 09:17:22,572 INFO L428 ceAbstractionStarter]: At program point L8063(line 8063) the Hoare annotation is: true [2018-11-18 09:17:22,572 INFO L425 ceAbstractionStarter]: For program point L8129-1(line 8129) no Hoare annotation was computed. [2018-11-18 09:17:22,573 INFO L428 ceAbstractionStarter]: At program point L8129(line 8129) the Hoare annotation is: true [2018-11-18 09:17:22,573 INFO L425 ceAbstractionStarter]: For program point L8084-2(lines 8084 8088) no Hoare annotation was computed. [2018-11-18 09:17:22,573 INFO L425 ceAbstractionStarter]: For program point L8084(lines 8084 8088) no Hoare annotation was computed. [2018-11-18 09:17:22,573 INFO L425 ceAbstractionStarter]: For program point L8113-1(line 8113) no Hoare annotation was computed. [2018-11-18 09:17:22,573 INFO L428 ceAbstractionStarter]: At program point L8113(line 8113) the Hoare annotation is: true [2018-11-18 09:17:22,573 INFO L428 ceAbstractionStarter]: At program point L8130(lines 8130 8131) the Hoare annotation is: true [2018-11-18 09:17:22,573 INFO L425 ceAbstractionStarter]: For program point L8064-2(lines 8064 8068) no Hoare annotation was computed. [2018-11-18 09:17:22,573 INFO L425 ceAbstractionStarter]: For program point L8064(lines 8064 8068) no Hoare annotation was computed. [2018-11-18 09:17:22,573 INFO L425 ceAbstractionStarter]: For program point L8130-1(lines 8130 8131) no Hoare annotation was computed. [2018-11-18 09:17:22,573 INFO L425 ceAbstractionStarter]: For program point L8048-1(line 8048) no Hoare annotation was computed. [2018-11-18 09:17:22,573 INFO L428 ceAbstractionStarter]: At program point L8048(line 8048) the Hoare annotation is: true [2018-11-18 09:17:22,573 INFO L425 ceAbstractionStarter]: For program point L8077-1(line 8077) no Hoare annotation was computed. [2018-11-18 09:17:22,573 INFO L428 ceAbstractionStarter]: At program point L8077(line 8077) the Hoare annotation is: true [2018-11-18 09:17:22,573 INFO L425 ceAbstractionStarter]: For program point L8135-1(lines 8135 8140) no Hoare annotation was computed. [2018-11-18 09:17:22,573 INFO L425 ceAbstractionStarter]: For program point L8135(lines 8135 8140) no Hoare annotation was computed. [2018-11-18 09:17:22,573 INFO L425 ceAbstractionStarter]: For program point L8069(lines 8069 8082) no Hoare annotation was computed. [2018-11-18 09:17:22,573 INFO L425 ceAbstractionStarter]: For program point L8094(lines 8094 8126) no Hoare annotation was computed. [2018-11-18 09:17:22,573 INFO L425 ceAbstractionStarter]: For program point L8123-1(line 8123) no Hoare annotation was computed. [2018-11-18 09:17:22,573 INFO L428 ceAbstractionStarter]: At program point L8123(line 8123) the Hoare annotation is: true [2018-11-18 09:17:22,573 INFO L425 ceAbstractionStarter]: For program point L8061-1(line 8061) no Hoare annotation was computed. [2018-11-18 09:17:22,573 INFO L428 ceAbstractionStarter]: At program point L8061(line 8061) the Hoare annotation is: true [2018-11-18 09:17:22,573 INFO L425 ceAbstractionStarter]: For program point rtl8187_txFINAL(lines 8018 8144) no Hoare annotation was computed. [2018-11-18 09:17:22,573 INFO L425 ceAbstractionStarter]: For program point L8053(lines 8053 8058) no Hoare annotation was computed. [2018-11-18 09:17:22,573 INFO L425 ceAbstractionStarter]: For program point L8111-1(line 8111) no Hoare annotation was computed. [2018-11-18 09:17:22,573 INFO L428 ceAbstractionStarter]: At program point L8111(line 8111) the Hoare annotation is: true [2018-11-18 09:17:22,574 INFO L428 ceAbstractionStarter]: At program point rtl8187_txENTRY(lines 8018 8144) the Hoare annotation is: true [2018-11-18 09:17:22,574 INFO L425 ceAbstractionStarter]: For program point skb_get_queue_mappingFINAL(lines 7140 7147) no Hoare annotation was computed. [2018-11-18 09:17:22,574 INFO L428 ceAbstractionStarter]: At program point skb_get_queue_mappingENTRY(lines 7140 7147) the Hoare annotation is: true [2018-11-18 09:17:22,574 INFO L425 ceAbstractionStarter]: For program point skb_get_queue_mappingEXIT(lines 7140 7147) no Hoare annotation was computed. [2018-11-18 09:17:22,574 INFO L428 ceAbstractionStarter]: At program point __skb_unlinkENTRY(lines 7087 7104) the Hoare annotation is: true [2018-11-18 09:17:22,574 INFO L425 ceAbstractionStarter]: For program point __skb_unlinkFINAL(lines 7087 7104) no Hoare annotation was computed. [2018-11-18 09:17:22,574 INFO L425 ceAbstractionStarter]: For program point __skb_unlinkEXIT(lines 7087 7104) no Hoare annotation was computed. [2018-11-18 09:17:22,574 INFO L428 ceAbstractionStarter]: At program point L7534(lines 7534 7535) the Hoare annotation is: true [2018-11-18 09:17:22,574 INFO L425 ceAbstractionStarter]: For program point L7531(lines 7531 7536) no Hoare annotation was computed. [2018-11-18 09:17:22,574 INFO L425 ceAbstractionStarter]: For program point L7532-1(line 7532) no Hoare annotation was computed. [2018-11-18 09:17:22,574 INFO L425 ceAbstractionStarter]: For program point SET_IEEE80211_PERM_ADDREXIT(lines 7524 7539) no Hoare annotation was computed. [2018-11-18 09:17:22,574 INFO L428 ceAbstractionStarter]: At program point L7532(line 7532) the Hoare annotation is: true [2018-11-18 09:17:22,574 INFO L425 ceAbstractionStarter]: For program point L7534-1(lines 7534 7535) no Hoare annotation was computed. [2018-11-18 09:17:22,574 INFO L428 ceAbstractionStarter]: At program point SET_IEEE80211_PERM_ADDRENTRY(lines 7524 7539) the Hoare annotation is: true [2018-11-18 09:17:22,574 INFO L425 ceAbstractionStarter]: For program point L7531-2(lines 7524 7539) no Hoare annotation was computed. [2018-11-18 09:17:22,575 INFO L428 ceAbstractionStarter]: At program point L11964(line 11964) the Hoare annotation is: true [2018-11-18 09:17:22,575 INFO L425 ceAbstractionStarter]: For program point L11964-1(line 11964) no Hoare annotation was computed. [2018-11-18 09:17:22,575 INFO L425 ceAbstractionStarter]: For program point L11968(line 11968) no Hoare annotation was computed. [2018-11-18 09:17:22,575 INFO L425 ceAbstractionStarter]: For program point L11968-2(line 11968) no Hoare annotation was computed. [2018-11-18 09:17:22,575 INFO L428 ceAbstractionStarter]: At program point L11956(line 11956) the Hoare annotation is: true [2018-11-18 09:17:22,575 INFO L425 ceAbstractionStarter]: For program point L11956-1(line 11956) no Hoare annotation was computed. [2018-11-18 09:17:22,575 INFO L425 ceAbstractionStarter]: For program point L11969(line 11969) no Hoare annotation was computed. [2018-11-18 09:17:22,575 INFO L428 ceAbstractionStarter]: At program point led_turn_offENTRY(lines 11929 11976) the Hoare annotation is: true [2018-11-18 09:17:22,575 INFO L425 ceAbstractionStarter]: For program point L11961-1(line 11961) no Hoare annotation was computed. [2018-11-18 09:17:22,575 INFO L428 ceAbstractionStarter]: At program point L11961(line 11961) the Hoare annotation is: true [2018-11-18 09:17:22,575 INFO L425 ceAbstractionStarter]: For program point led_turn_offEXIT(lines 11929 11976) no Hoare annotation was computed. [2018-11-18 09:17:22,575 INFO L425 ceAbstractionStarter]: For program point L11953(lines 11953 11971) no Hoare annotation was computed. [2018-11-18 09:17:22,575 INFO L425 ceAbstractionStarter]: For program point L11966-1(line 11966) no Hoare annotation was computed. [2018-11-18 09:17:22,575 INFO L428 ceAbstractionStarter]: At program point L11966(line 11966) the Hoare annotation is: true [2018-11-18 09:17:22,575 INFO L425 ceAbstractionStarter]: For program point L11954(line 11954) no Hoare annotation was computed. [2018-11-18 09:17:22,575 INFO L425 ceAbstractionStarter]: For program point L11958(line 11958) no Hoare annotation was computed. [2018-11-18 09:17:22,575 INFO L425 ceAbstractionStarter]: For program point led_turn_offFINAL(lines 11929 11976) no Hoare annotation was computed. [2018-11-18 09:17:22,575 INFO L425 ceAbstractionStarter]: For program point L11942-2(lines 11942 11946) no Hoare annotation was computed. [2018-11-18 09:17:22,575 INFO L425 ceAbstractionStarter]: For program point L11942(line 11942) no Hoare annotation was computed. [2018-11-18 09:17:22,575 INFO L425 ceAbstractionStarter]: For program point L11963(line 11963) no Hoare annotation was computed. [2018-11-18 09:17:22,575 INFO L425 ceAbstractionStarter]: For program point L11955-1(line 11955) no Hoare annotation was computed. [2018-11-18 09:17:22,576 INFO L428 ceAbstractionStarter]: At program point L11955(line 11955) the Hoare annotation is: true [2018-11-18 09:17:22,576 INFO L425 ceAbstractionStarter]: For program point L11959-1(line 11959) no Hoare annotation was computed. [2018-11-18 09:17:22,576 INFO L428 ceAbstractionStarter]: At program point L11959(line 11959) the Hoare annotation is: true [2018-11-18 09:17:22,576 INFO L425 ceAbstractionStarter]: For program point L11947(lines 11947 11951) no Hoare annotation was computed. [2018-11-18 09:17:22,576 INFO L428 ceAbstractionStarter]: At program point L11972(lines 11938 11975) the Hoare annotation is: true [2018-11-18 09:17:22,576 INFO L425 ceAbstractionStarter]: For program point L9054-1(line 9054) no Hoare annotation was computed. [2018-11-18 09:17:22,576 INFO L428 ceAbstractionStarter]: At program point L9056(lines 9035 9061) the Hoare annotation is: true [2018-11-18 09:17:22,576 INFO L428 ceAbstractionStarter]: At program point L9055(line 9055) the Hoare annotation is: true [2018-11-18 09:17:22,576 INFO L428 ceAbstractionStarter]: At program point L9054(line 9054) the Hoare annotation is: true [2018-11-18 09:17:22,576 INFO L428 ceAbstractionStarter]: At program point L9055-1(line 9055) the Hoare annotation is: true [2018-11-18 09:17:22,576 INFO L428 ceAbstractionStarter]: At program point rtl8187_beacon_workENTRY(lines 9023 9062) the Hoare annotation is: true [2018-11-18 09:17:22,576 INFO L425 ceAbstractionStarter]: For program point L9042(lines 9042 9046) no Hoare annotation was computed. [2018-11-18 09:17:22,576 INFO L425 ceAbstractionStarter]: For program point L9048(lines 9048 9052) no Hoare annotation was computed. [2018-11-18 09:17:22,576 INFO L428 ceAbstractionStarter]: At program point L9047(line 9047) the Hoare annotation is: true [2018-11-18 09:17:22,576 INFO L425 ceAbstractionStarter]: For program point rtl8187_beacon_workEXIT(lines 9023 9062) no Hoare annotation was computed. [2018-11-18 09:17:22,576 INFO L425 ceAbstractionStarter]: For program point L9047-1(line 9047) no Hoare annotation was computed. [2018-11-18 09:17:22,576 INFO L425 ceAbstractionStarter]: For program point rtl8187_beacon_workFINAL(lines 9023 9062) no Hoare annotation was computed. [2018-11-18 09:17:22,576 INFO L428 ceAbstractionStarter]: At program point L9059(line 9059) the Hoare annotation is: true [2018-11-18 09:17:22,576 INFO L425 ceAbstractionStarter]: For program point L9059-1(line 9059) no Hoare annotation was computed. [2018-11-18 09:17:22,576 INFO L425 ceAbstractionStarter]: For program point rtl8187_leds_exitFINAL(lines 12169 12182) no Hoare annotation was computed. [2018-11-18 09:17:22,576 INFO L428 ceAbstractionStarter]: At program point L12176(line 12176) the Hoare annotation is: true [2018-11-18 09:17:22,576 INFO L425 ceAbstractionStarter]: For program point L12177(line 12177) no Hoare annotation was computed. [2018-11-18 09:17:22,576 INFO L428 ceAbstractionStarter]: At program point L12175-1(line 12175) the Hoare annotation is: true [2018-11-18 09:17:22,576 INFO L428 ceAbstractionStarter]: At program point L12175(line 12175) the Hoare annotation is: true [2018-11-18 09:17:22,576 INFO L425 ceAbstractionStarter]: For program point rtl8187_leds_exitEXIT(lines 12169 12182) no Hoare annotation was computed. [2018-11-18 09:17:22,576 INFO L428 ceAbstractionStarter]: At program point rtl8187_leds_exitENTRY(lines 12169 12182) the Hoare annotation is: true [2018-11-18 09:17:22,577 INFO L428 ceAbstractionStarter]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2018-11-18 09:17:22,577 INFO L428 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-18 09:17:22,577 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2018-11-18 09:17:22,577 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2018-11-18 09:17:22,577 INFO L428 ceAbstractionStarter]: At program point ldv_skb_freeENTRY(lines 12521 12529) the Hoare annotation is: true [2018-11-18 09:17:22,577 INFO L425 ceAbstractionStarter]: For program point ldv_skb_freeFINAL(lines 12521 12529) no Hoare annotation was computed. [2018-11-18 09:17:22,577 INFO L428 ceAbstractionStarter]: At program point L12526(line 12526) the Hoare annotation is: true [2018-11-18 09:17:22,577 INFO L425 ceAbstractionStarter]: For program point ldv_skb_freeEXIT(lines 12521 12529) no Hoare annotation was computed. [2018-11-18 09:17:22,577 INFO L425 ceAbstractionStarter]: For program point L10494-1(line 10494) no Hoare annotation was computed. [2018-11-18 09:17:22,577 INFO L428 ceAbstractionStarter]: At program point L10494(line 10494) the Hoare annotation is: true [2018-11-18 09:17:22,577 INFO L428 ceAbstractionStarter]: At program point L10453(line 10453) the Hoare annotation is: true [2018-11-18 09:17:22,577 INFO L425 ceAbstractionStarter]: For program point L10486-1(line 10486) no Hoare annotation was computed. [2018-11-18 09:17:22,577 INFO L425 ceAbstractionStarter]: For program point L10453-1(line 10453) no Hoare annotation was computed. [2018-11-18 09:17:22,577 INFO L428 ceAbstractionStarter]: At program point L10482(line 10482) the Hoare annotation is: true [2018-11-18 09:17:22,577 INFO L425 ceAbstractionStarter]: For program point L10457(lines 10457 10462) no Hoare annotation was computed. [2018-11-18 09:17:22,577 INFO L425 ceAbstractionStarter]: For program point L10457-2(lines 10457 10462) no Hoare annotation was computed. [2018-11-18 09:17:22,577 INFO L428 ceAbstractionStarter]: At program point L10486(line 10486) the Hoare annotation is: true [2018-11-18 09:17:22,577 INFO L428 ceAbstractionStarter]: At program point L10507(line 10507) the Hoare annotation is: true [2018-11-18 09:17:22,577 INFO L428 ceAbstractionStarter]: At program point L10474(line 10474) the Hoare annotation is: true [2018-11-18 09:17:22,577 INFO L425 ceAbstractionStarter]: For program point L10507-1(line 10507) no Hoare annotation was computed. [2018-11-18 09:17:22,577 INFO L425 ceAbstractionStarter]: For program point L10482-1(line 10482) no Hoare annotation was computed. [2018-11-18 09:17:22,577 INFO L428 ceAbstractionStarter]: At program point L10437(line 10437) the Hoare annotation is: true [2018-11-18 09:17:22,577 INFO L425 ceAbstractionStarter]: For program point L10470-1(line 10470) no Hoare annotation was computed. [2018-11-18 09:17:22,577 INFO L425 ceAbstractionStarter]: For program point L10437-1(line 10437) no Hoare annotation was computed. [2018-11-18 09:17:22,577 INFO L428 ceAbstractionStarter]: At program point L10499(lines 10431 10509) the Hoare annotation is: true [2018-11-18 09:17:22,578 INFO L428 ceAbstractionStarter]: At program point L10466(lines 10431 10509) the Hoare annotation is: true [2018-11-18 09:17:22,578 INFO L428 ceAbstractionStarter]: At program point L10441(line 10441) the Hoare annotation is: true [2018-11-18 09:17:22,578 INFO L425 ceAbstractionStarter]: For program point L10474-1(line 10474) no Hoare annotation was computed. [2018-11-18 09:17:22,578 INFO L425 ceAbstractionStarter]: For program point L10441-1(line 10441) no Hoare annotation was computed. [2018-11-18 09:17:22,578 INFO L428 ceAbstractionStarter]: At program point L10503(line 10503) the Hoare annotation is: true [2018-11-18 09:17:22,578 INFO L428 ceAbstractionStarter]: At program point L10470(line 10470) the Hoare annotation is: true [2018-11-18 09:17:22,578 INFO L425 ceAbstractionStarter]: For program point L10503-1(line 10503) no Hoare annotation was computed. [2018-11-18 09:17:22,578 INFO L428 ceAbstractionStarter]: At program point L10458(line 10458) the Hoare annotation is: true [2018-11-18 09:17:22,578 INFO L428 ceAbstractionStarter]: At program point L10433(line 10433) the Hoare annotation is: true [2018-11-18 09:17:22,578 INFO L425 ceAbstractionStarter]: For program point L10433-1(line 10433) no Hoare annotation was computed. [2018-11-18 09:17:22,578 INFO L425 ceAbstractionStarter]: For program point L10458-1(line 10458) no Hoare annotation was computed. [2018-11-18 09:17:22,578 INFO L425 ceAbstractionStarter]: For program point L10438-1(line 10438) no Hoare annotation was computed. [2018-11-18 09:17:22,578 INFO L428 ceAbstractionStarter]: At program point L10434(line 10434) the Hoare annotation is: true [2018-11-18 09:17:22,578 INFO L428 ceAbstractionStarter]: At program point L10438(line 10438) the Hoare annotation is: true [2018-11-18 09:17:22,578 INFO L425 ceAbstractionStarter]: For program point L10434-1(line 10434) no Hoare annotation was computed. [2018-11-18 09:17:22,578 INFO L428 ceAbstractionStarter]: At program point L10484(line 10484) the Hoare annotation is: true [2018-11-18 09:17:22,578 INFO L425 ceAbstractionStarter]: For program point L10484-1(line 10484) no Hoare annotation was computed. [2018-11-18 09:17:22,578 INFO L428 ceAbstractionStarter]: At program point L10488(line 10488) the Hoare annotation is: true [2018-11-18 09:17:22,578 INFO L428 ceAbstractionStarter]: At program point L10455(line 10455) the Hoare annotation is: true [2018-11-18 09:17:22,578 INFO L425 ceAbstractionStarter]: For program point L10488-1(line 10488) no Hoare annotation was computed. [2018-11-18 09:17:22,578 INFO L428 ceAbstractionStarter]: At program point rtl8225_readENTRY(lines 10420 10510) the Hoare annotation is: true [2018-11-18 09:17:22,578 INFO L425 ceAbstractionStarter]: For program point L10455-1(line 10455) no Hoare annotation was computed. [2018-11-18 09:17:22,578 INFO L425 ceAbstractionStarter]: For program point L10447-2(lines 10447 10452) no Hoare annotation was computed. [2018-11-18 09:17:22,578 INFO L428 ceAbstractionStarter]: At program point L10480(line 10480) the Hoare annotation is: true [2018-11-18 09:17:22,578 INFO L425 ceAbstractionStarter]: For program point L10447(lines 10447 10452) no Hoare annotation was computed. [2018-11-18 09:17:22,578 INFO L425 ceAbstractionStarter]: For program point L10480-1(line 10480) no Hoare annotation was computed. [2018-11-18 09:17:22,578 INFO L428 ceAbstractionStarter]: At program point L10435(line 10435) the Hoare annotation is: true [2018-11-18 09:17:22,579 INFO L425 ceAbstractionStarter]: For program point L10435-1(line 10435) no Hoare annotation was computed. [2018-11-18 09:17:22,579 INFO L428 ceAbstractionStarter]: At program point L10505(line 10505) the Hoare annotation is: true [2018-11-18 09:17:22,579 INFO L425 ceAbstractionStarter]: For program point rtl8225_readFINAL(lines 10420 10510) no Hoare annotation was computed. [2018-11-18 09:17:22,579 INFO L428 ceAbstractionStarter]: At program point L10472(line 10472) the Hoare annotation is: true [2018-11-18 09:17:22,579 INFO L425 ceAbstractionStarter]: For program point L10505-1(line 10505) no Hoare annotation was computed. [2018-11-18 09:17:22,579 INFO L428 ceAbstractionStarter]: At program point L10439(line 10439) the Hoare annotation is: true [2018-11-18 09:17:22,579 INFO L425 ceAbstractionStarter]: For program point L10472-1(line 10472) no Hoare annotation was computed. [2018-11-18 09:17:22,579 INFO L425 ceAbstractionStarter]: For program point L10439-1(line 10439) no Hoare annotation was computed. [2018-11-18 09:17:22,579 INFO L428 ceAbstractionStarter]: At program point L10497(lines 10431 10509) the Hoare annotation is: true [2018-11-18 09:17:22,579 INFO L428 ceAbstractionStarter]: At program point L10464(lines 10431 10509) the Hoare annotation is: true [2018-11-18 09:17:22,579 INFO L425 ceAbstractionStarter]: For program point rtl8225_readEXIT(lines 10420 10510) no Hoare annotation was computed. [2018-11-18 09:17:22,579 INFO L425 ceAbstractionStarter]: For program point L10489(lines 10489 10493) no Hoare annotation was computed. [2018-11-18 09:17:22,579 INFO L425 ceAbstractionStarter]: For program point L10489-2(lines 10489 10493) no Hoare annotation was computed. [2018-11-18 09:17:22,579 INFO L428 ceAbstractionStarter]: At program point L10506(line 10506) the Hoare annotation is: true [2018-11-18 09:17:22,579 INFO L428 ceAbstractionStarter]: At program point L10448(line 10448) the Hoare annotation is: true [2018-11-18 09:17:22,579 INFO L425 ceAbstractionStarter]: For program point L10448-1(line 10448) no Hoare annotation was computed. [2018-11-18 09:17:22,579 INFO L425 ceAbstractionStarter]: For program point L10506-1(line 10506) no Hoare annotation was computed. [2018-11-18 09:17:22,579 INFO L428 ceAbstractionStarter]: At program point usb_fill_control_urbENTRY(lines 7328 7345) the Hoare annotation is: true [2018-11-18 09:17:22,579 INFO L425 ceAbstractionStarter]: For program point usb_fill_control_urbFINAL(lines 7328 7345) no Hoare annotation was computed. [2018-11-18 09:17:22,579 INFO L425 ceAbstractionStarter]: For program point usb_fill_control_urbEXIT(lines 7328 7345) no Hoare annotation was computed. [2018-11-18 09:17:22,580 INFO L428 ceAbstractionStarter]: At program point __create_pipeENTRY(lines 7371 7378) the Hoare annotation is: true [2018-11-18 09:17:22,580 INFO L425 ceAbstractionStarter]: For program point __create_pipeFINAL(lines 7371 7378) no Hoare annotation was computed. [2018-11-18 09:17:22,580 INFO L425 ceAbstractionStarter]: For program point __create_pipeEXIT(lines 7371 7378) no Hoare annotation was computed. [2018-11-18 09:17:22,580 INFO L425 ceAbstractionStarter]: For program point L7167(lines 7167 7174) no Hoare annotation was computed. [2018-11-18 09:17:22,580 INFO L428 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 7159 7176) the Hoare annotation is: true [2018-11-18 09:17:22,580 INFO L425 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 7159 7176) no Hoare annotation was computed. [2018-11-18 09:17:22,580 INFO L425 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 7159 7176) no Hoare annotation was computed. [2018-11-18 09:17:22,580 INFO L428 ceAbstractionStarter]: At program point L10812(line 10812) the Hoare annotation is: true [2018-11-18 09:17:22,580 INFO L428 ceAbstractionStarter]: At program point L10746(lines 10685 10835) the Hoare annotation is: true [2018-11-18 09:17:22,580 INFO L428 ceAbstractionStarter]: At program point L10779(line 10779) the Hoare annotation is: true [2018-11-18 09:17:22,580 INFO L428 ceAbstractionStarter]: At program point L10688(line 10688) the Hoare annotation is: true [2018-11-18 09:17:22,580 INFO L428 ceAbstractionStarter]: At program point L10804(line 10804) the Hoare annotation is: true [2018-11-18 09:17:22,580 INFO L428 ceAbstractionStarter]: At program point L10738(line 10738) the Hoare annotation is: true [2018-11-18 09:17:22,580 INFO L428 ceAbstractionStarter]: At program point L10771(line 10771) the Hoare annotation is: true [2018-11-18 09:17:22,580 INFO L428 ceAbstractionStarter]: At program point L10796(line 10796) the Hoare annotation is: true [2018-11-18 09:17:22,581 INFO L425 ceAbstractionStarter]: For program point L10829-1(line 10829) no Hoare annotation was computed. [2018-11-18 09:17:22,581 INFO L428 ceAbstractionStarter]: At program point L10829(line 10829) the Hoare annotation is: true [2018-11-18 09:17:22,581 INFO L428 ceAbstractionStarter]: At program point L10730(line 10730) the Hoare annotation is: true [2018-11-18 09:17:22,581 INFO L428 ceAbstractionStarter]: At program point L10763(line 10763) the Hoare annotation is: true [2018-11-18 09:17:22,581 INFO L428 ceAbstractionStarter]: At program point L10738-1(line 10738) the Hoare annotation is: true [2018-11-18 09:17:22,581 INFO L428 ceAbstractionStarter]: At program point L10788(line 10788) the Hoare annotation is: true [2018-11-18 09:17:22,581 INFO L425 ceAbstractionStarter]: For program point L10821-1(line 10821) no Hoare annotation was computed. [2018-11-18 09:17:22,581 INFO L428 ceAbstractionStarter]: At program point L10821(line 10821) the Hoare annotation is: true [2018-11-18 09:17:22,581 INFO L428 ceAbstractionStarter]: At program point L10755(line 10755) the Hoare annotation is: true [2018-11-18 09:17:22,581 INFO L428 ceAbstractionStarter]: At program point L10697(line 10697) the Hoare annotation is: true [2018-11-18 09:17:22,581 INFO L425 ceAbstractionStarter]: For program point L10730-1(line 10730) no Hoare annotation was computed. [2018-11-18 09:17:22,581 INFO L428 ceAbstractionStarter]: At program point L10780(line 10780) the Hoare annotation is: true [2018-11-18 09:17:22,581 INFO L428 ceAbstractionStarter]: At program point L10813(line 10813) the Hoare annotation is: true [2018-11-18 09:17:22,581 INFO L428 ceAbstractionStarter]: At program point L10714(line 10714) the Hoare annotation is: true [2018-11-18 09:17:22,581 INFO L428 ceAbstractionStarter]: At program point L10689(line 10689) the Hoare annotation is: true [2018-11-18 09:17:22,582 INFO L428 ceAbstractionStarter]: At program point L10772(line 10772) the Hoare annotation is: true [2018-11-18 09:17:22,582 INFO L428 ceAbstractionStarter]: At program point L10805(line 10805) the Hoare annotation is: true [2018-11-18 09:17:22,582 INFO L428 ceAbstractionStarter]: At program point L10706(line 10706) the Hoare annotation is: true [2018-11-18 09:17:22,582 INFO L425 ceAbstractionStarter]: For program point L10739(line 10739) no Hoare annotation was computed. [2018-11-18 09:17:22,582 INFO L425 ceAbstractionStarter]: For program point L10714-1(line 10714) no Hoare annotation was computed. [2018-11-18 09:17:22,582 INFO L428 ceAbstractionStarter]: At program point L10764(line 10764) the Hoare annotation is: true [2018-11-18 09:17:22,582 INFO L428 ceAbstractionStarter]: At program point L10797(line 10797) the Hoare annotation is: true [2018-11-18 09:17:22,582 INFO L425 ceAbstractionStarter]: For program point L10830-1(line 10830) no Hoare annotation was computed. [2018-11-18 09:17:22,582 INFO L428 ceAbstractionStarter]: At program point L10698(line 10698) the Hoare annotation is: true [2018-11-18 09:17:22,582 INFO L425 ceAbstractionStarter]: For program point L10706-1(line 10706) no Hoare annotation was computed. [2018-11-18 09:17:22,582 INFO L428 ceAbstractionStarter]: At program point L10830(line 10830) the Hoare annotation is: true [2018-11-18 09:17:22,582 INFO L428 ceAbstractionStarter]: At program point L10756(line 10756) the Hoare annotation is: true [2018-11-18 09:17:22,582 INFO L425 ceAbstractionStarter]: For program point L10789(line 10789) no Hoare annotation was computed. [2018-11-18 09:17:22,582 INFO L428 ceAbstractionStarter]: At program point L10822-1(line 10822) the Hoare annotation is: true [2018-11-18 09:17:22,582 INFO L428 ceAbstractionStarter]: At program point L10690(line 10690) the Hoare annotation is: true [2018-11-18 09:17:22,583 INFO L428 ceAbstractionStarter]: At program point L10822(line 10822) the Hoare annotation is: true [2018-11-18 09:17:22,583 INFO L428 ceAbstractionStarter]: At program point L10748(lines 10685 10835) the Hoare annotation is: true [2018-11-18 09:17:22,583 INFO L428 ceAbstractionStarter]: At program point L10781(line 10781) the Hoare annotation is: true [2018-11-18 09:17:22,583 INFO L425 ceAbstractionStarter]: For program point L10715(lines 10715 10721) no Hoare annotation was computed. [2018-11-18 09:17:22,583 INFO L428 ceAbstractionStarter]: At program point L10814(line 10814) the Hoare annotation is: true [2018-11-18 09:17:22,583 INFO L428 ceAbstractionStarter]: At program point L10773(line 10773) the Hoare annotation is: true [2018-11-18 09:17:22,583 INFO L428 ceAbstractionStarter]: At program point L10806(line 10806) the Hoare annotation is: true [2018-11-18 09:17:22,583 INFO L428 ceAbstractionStarter]: At program point L10732(lines 10685 10835) the Hoare annotation is: true [2018-11-18 09:17:22,583 INFO L428 ceAbstractionStarter]: At program point L10765(line 10765) the Hoare annotation is: true [2018-11-18 09:17:22,583 INFO L428 ceAbstractionStarter]: At program point L10699(line 10699) the Hoare annotation is: true [2018-11-18 09:17:22,583 INFO L428 ceAbstractionStarter]: At program point L10798(line 10798) the Hoare annotation is: true [2018-11-18 09:17:22,583 INFO L425 ceAbstractionStarter]: For program point L10831-1(line 10831) no Hoare annotation was computed. [2018-11-18 09:17:22,583 INFO L428 ceAbstractionStarter]: At program point L10831(line 10831) the Hoare annotation is: true [2018-11-18 09:17:22,583 INFO L428 ceAbstractionStarter]: At program point L10757(line 10757) the Hoare annotation is: true [2018-11-18 09:17:22,584 INFO L425 ceAbstractionStarter]: For program point L10790-1(line 10790) no Hoare annotation was computed. [2018-11-18 09:17:22,584 INFO L428 ceAbstractionStarter]: At program point L10691(line 10691) the Hoare annotation is: true [2018-11-18 09:17:22,584 INFO L428 ceAbstractionStarter]: At program point L10790(line 10790) the Hoare annotation is: true [2018-11-18 09:17:22,584 INFO L428 ceAbstractionStarter]: At program point L10823(line 10823) the Hoare annotation is: true [2018-11-18 09:17:22,584 INFO L428 ceAbstractionStarter]: At program point L10716(line 10716) the Hoare annotation is: true [2018-11-18 09:17:22,584 INFO L425 ceAbstractionStarter]: For program point L10716-1(line 10716) no Hoare annotation was computed. [2018-11-18 09:17:22,584 INFO L428 ceAbstractionStarter]: At program point L10782(line 10782) the Hoare annotation is: true [2018-11-18 09:17:22,584 INFO L428 ceAbstractionStarter]: At program point L10815(line 10815) the Hoare annotation is: true [2018-11-18 09:17:22,584 INFO L428 ceAbstractionStarter]: At program point L10708(line 10708) the Hoare annotation is: true [2018-11-18 09:17:22,584 INFO L425 ceAbstractionStarter]: For program point L10708-1(line 10708) no Hoare annotation was computed. [2018-11-18 09:17:22,584 INFO L428 ceAbstractionStarter]: At program point L10774(line 10774) the Hoare annotation is: true [2018-11-18 09:17:22,584 INFO L428 ceAbstractionStarter]: At program point L10807(line 10807) the Hoare annotation is: true [2018-11-18 09:17:22,584 INFO L428 ceAbstractionStarter]: At program point L10700(line 10700) the Hoare annotation is: true [2018-11-18 09:17:22,585 INFO L428 ceAbstractionStarter]: At program point L10832(line 10832) the Hoare annotation is: true [2018-11-18 09:17:22,585 INFO L428 ceAbstractionStarter]: At program point L10766(line 10766) the Hoare annotation is: true [2018-11-18 09:17:22,585 INFO L428 ceAbstractionStarter]: At program point L10799(line 10799) the Hoare annotation is: true [2018-11-18 09:17:22,585 INFO L425 ceAbstractionStarter]: For program point L10832-1(line 10832) no Hoare annotation was computed. [2018-11-18 09:17:22,585 INFO L428 ceAbstractionStarter]: At program point L10692(line 10692) the Hoare annotation is: true [2018-11-18 09:17:22,585 INFO L425 ceAbstractionStarter]: For program point L10725(line 10725) no Hoare annotation was computed. [2018-11-18 09:17:22,585 INFO L425 ceAbstractionStarter]: For program point L10824(line 10824) no Hoare annotation was computed. [2018-11-18 09:17:22,585 INFO L428 ceAbstractionStarter]: At program point L10758(line 10758) the Hoare annotation is: true [2018-11-18 09:17:22,585 INFO L425 ceAbstractionStarter]: For program point L10791-1(line 10791) no Hoare annotation was computed. [2018-11-18 09:17:22,585 INFO L428 ceAbstractionStarter]: At program point L10791(line 10791) the Hoare annotation is: true [2018-11-18 09:17:22,585 INFO L428 ceAbstractionStarter]: At program point L10816(line 10816) the Hoare annotation is: true [2018-11-18 09:17:22,585 INFO L428 ceAbstractionStarter]: At program point L10783(line 10783) the Hoare annotation is: true [2018-11-18 09:17:22,585 INFO L428 ceAbstractionStarter]: At program point L10709-1(lines 10709 10724) the Hoare annotation is: true [2018-11-18 09:17:22,585 INFO L425 ceAbstractionStarter]: For program point L10709(lines 10709 10724) no Hoare annotation was computed. [2018-11-18 09:17:22,585 INFO L428 ceAbstractionStarter]: At program point L10808(line 10808) the Hoare annotation is: true [2018-11-18 09:17:22,586 INFO L428 ceAbstractionStarter]: At program point L10775(line 10775) the Hoare annotation is: true [2018-11-18 09:17:22,586 INFO L428 ceAbstractionStarter]: At program point L10701(line 10701) the Hoare annotation is: true [2018-11-18 09:17:22,586 INFO L428 ceAbstractionStarter]: At program point L10800(line 10800) the Hoare annotation is: true [2018-11-18 09:17:22,586 INFO L425 ceAbstractionStarter]: For program point L10833-1(line 10833) no Hoare annotation was computed. [2018-11-18 09:17:22,586 INFO L428 ceAbstractionStarter]: At program point L10833(line 10833) the Hoare annotation is: true [2018-11-18 09:17:22,586 INFO L428 ceAbstractionStarter]: At program point L10734(lines 10685 10835) the Hoare annotation is: true [2018-11-18 09:17:22,586 INFO L428 ceAbstractionStarter]: At program point L10767(line 10767) the Hoare annotation is: true [2018-11-18 09:17:22,586 INFO L428 ceAbstractionStarter]: At program point L10693(line 10693) the Hoare annotation is: true [2018-11-18 09:17:22,586 INFO L428 ceAbstractionStarter]: At program point L10792(line 10792) the Hoare annotation is: true [2018-11-18 09:17:22,586 INFO L425 ceAbstractionStarter]: For program point L10825-1(line 10825) no Hoare annotation was computed. [2018-11-18 09:17:22,586 INFO L428 ceAbstractionStarter]: At program point L10825(line 10825) the Hoare annotation is: true [2018-11-18 09:17:22,586 INFO L428 ceAbstractionStarter]: At program point L10759(line 10759) the Hoare annotation is: true [2018-11-18 09:17:22,586 INFO L425 ceAbstractionStarter]: For program point L10792-1(line 10792) no Hoare annotation was computed. [2018-11-18 09:17:22,586 INFO L428 ceAbstractionStarter]: At program point L10784(line 10784) the Hoare annotation is: true [2018-11-18 09:17:22,587 INFO L428 ceAbstractionStarter]: At program point L10817(line 10817) the Hoare annotation is: true [2018-11-18 09:17:22,587 INFO L425 ceAbstractionStarter]: For program point L10710-1(line 10710) no Hoare annotation was computed. [2018-11-18 09:17:22,587 INFO L428 ceAbstractionStarter]: At program point L10776(line 10776) the Hoare annotation is: true [2018-11-18 09:17:22,587 INFO L428 ceAbstractionStarter]: At program point L10809(line 10809) the Hoare annotation is: true [2018-11-18 09:17:22,587 INFO L428 ceAbstractionStarter]: At program point L10710(line 10710) the Hoare annotation is: true [2018-11-18 09:17:22,587 INFO L425 ceAbstractionStarter]: For program point L10743-1(line 10743) no Hoare annotation was computed. [2018-11-18 09:17:22,587 INFO L428 ceAbstractionStarter]: At program point L10743(line 10743) the Hoare annotation is: true [2018-11-18 09:17:22,587 INFO L428 ceAbstractionStarter]: At program point L10768(line 10768) the Hoare annotation is: true [2018-11-18 09:17:22,587 INFO L428 ceAbstractionStarter]: At program point L10801(line 10801) the Hoare annotation is: true [2018-11-18 09:17:22,587 INFO L425 ceAbstractionStarter]: For program point L10702(line 10702) no Hoare annotation was computed. [2018-11-18 09:17:22,587 INFO L428 ceAbstractionStarter]: At program point L10818(line 10818) the Hoare annotation is: true [2018-11-18 09:17:22,587 INFO L428 ceAbstractionStarter]: At program point L10760(line 10760) the Hoare annotation is: true [2018-11-18 09:17:22,587 INFO L425 ceAbstractionStarter]: For program point L10793-1(line 10793) no Hoare annotation was computed. [2018-11-18 09:17:22,587 INFO L428 ceAbstractionStarter]: At program point L10793(line 10793) the Hoare annotation is: true [2018-11-18 09:17:22,587 INFO L428 ceAbstractionStarter]: At program point L10694(line 10694) the Hoare annotation is: true [2018-11-18 09:17:22,588 INFO L428 ceAbstractionStarter]: At program point L10810(line 10810) the Hoare annotation is: true [2018-11-18 09:17:22,588 INFO L428 ceAbstractionStarter]: At program point L10785(line 10785) the Hoare annotation is: true [2018-11-18 09:17:22,588 INFO L428 ceAbstractionStarter]: At program point L10802(line 10802) the Hoare annotation is: true [2018-11-18 09:17:22,588 INFO L428 ceAbstractionStarter]: At program point rtl8225_rf_initENTRY(lines 10677 10836) the Hoare annotation is: true [2018-11-18 09:17:22,588 INFO L428 ceAbstractionStarter]: At program point L10744(line 10744) the Hoare annotation is: true [2018-11-18 09:17:22,588 INFO L428 ceAbstractionStarter]: At program point L10777(line 10777) the Hoare annotation is: true [2018-11-18 09:17:22,588 INFO L425 ceAbstractionStarter]: For program point L10744-1(line 10744) no Hoare annotation was computed. [2018-11-18 09:17:22,588 INFO L425 ceAbstractionStarter]: For program point rtl8225_rf_initEXIT(lines 10677 10836) no Hoare annotation was computed. [2018-11-18 09:17:22,588 INFO L428 ceAbstractionStarter]: At program point L10794(line 10794) the Hoare annotation is: true [2018-11-18 09:17:22,588 INFO L428 ceAbstractionStarter]: At program point L10827-1(line 10827) the Hoare annotation is: true [2018-11-18 09:17:22,588 INFO L428 ceAbstractionStarter]: At program point L10827(line 10827) the Hoare annotation is: true [2018-11-18 09:17:22,588 INFO L428 ceAbstractionStarter]: At program point L10769(line 10769) the Hoare annotation is: true [2018-11-18 09:17:22,588 INFO L428 ceAbstractionStarter]: At program point L10786(line 10786) the Hoare annotation is: true [2018-11-18 09:17:22,588 INFO L428 ceAbstractionStarter]: At program point L10819(line 10819) the Hoare annotation is: true [2018-11-18 09:17:22,589 INFO L428 ceAbstractionStarter]: At program point L10761(line 10761) the Hoare annotation is: true [2018-11-18 09:17:22,589 INFO L428 ceAbstractionStarter]: At program point L10794-1(line 10794) the Hoare annotation is: true [2018-11-18 09:17:22,589 INFO L428 ceAbstractionStarter]: At program point L10695(line 10695) the Hoare annotation is: true [2018-11-18 09:17:22,589 INFO L428 ceAbstractionStarter]: At program point L10778(line 10778) the Hoare annotation is: true [2018-11-18 09:17:22,589 INFO L428 ceAbstractionStarter]: At program point L10811(line 10811) the Hoare annotation is: true [2018-11-18 09:17:22,589 INFO L428 ceAbstractionStarter]: At program point L10753-1(line 10753) the Hoare annotation is: true [2018-11-18 09:17:22,589 INFO L428 ceAbstractionStarter]: At program point L10753(line 10753) the Hoare annotation is: true [2018-11-18 09:17:22,589 INFO L428 ceAbstractionStarter]: At program point L10687-1(line 10687) the Hoare annotation is: true [2018-11-18 09:17:22,589 INFO L428 ceAbstractionStarter]: At program point L10687(line 10687) the Hoare annotation is: true [2018-11-18 09:17:22,589 INFO L428 ceAbstractionStarter]: At program point L10770(line 10770) the Hoare annotation is: true [2018-11-18 09:17:22,589 INFO L428 ceAbstractionStarter]: At program point L10803(line 10803) the Hoare annotation is: true [2018-11-18 09:17:22,589 INFO L428 ceAbstractionStarter]: At program point L10712(line 10712) the Hoare annotation is: true [2018-11-18 09:17:22,589 INFO L425 ceAbstractionStarter]: For program point L10712-1(line 10712) no Hoare annotation was computed. [2018-11-18 09:17:22,589 INFO L425 ceAbstractionStarter]: For program point L10828(line 10828) no Hoare annotation was computed. [2018-11-18 09:17:22,589 INFO L428 ceAbstractionStarter]: At program point L10762(line 10762) the Hoare annotation is: true [2018-11-18 09:17:22,590 INFO L428 ceAbstractionStarter]: At program point L10795(line 10795) the Hoare annotation is: true [2018-11-18 09:17:22,590 INFO L428 ceAbstractionStarter]: At program point L10704(line 10704) the Hoare annotation is: true [2018-11-18 09:17:22,594 INFO L425 ceAbstractionStarter]: For program point L10704-1(line 10704) no Hoare annotation was computed. [2018-11-18 09:17:22,594 INFO L425 ceAbstractionStarter]: For program point L10820(line 10820) no Hoare annotation was computed. [2018-11-18 09:17:22,594 INFO L428 ceAbstractionStarter]: At program point L10754(line 10754) the Hoare annotation is: true [2018-11-18 09:17:22,594 INFO L428 ceAbstractionStarter]: At program point L10787(line 10787) the Hoare annotation is: true [2018-11-18 09:17:22,594 INFO L428 ceAbstractionStarter]: At program point L10696(line 10696) the Hoare annotation is: true [2018-11-18 09:17:22,595 INFO L425 ceAbstractionStarter]: For program point rtl8225_rf_initFINAL(lines 10677 10836) no Hoare annotation was computed. [2018-11-18 09:17:22,595 INFO L425 ceAbstractionStarter]: For program point L10729(line 10729) no Hoare annotation was computed. [2018-11-18 09:17:22,595 INFO L425 ceAbstractionStarter]: For program point ldv_usb_driver_4FINAL(lines 9794 9803) no Hoare annotation was computed. [2018-11-18 09:17:22,595 INFO L425 ceAbstractionStarter]: For program point ldv_usb_driver_4EXIT(lines 9794 9803) no Hoare annotation was computed. [2018-11-18 09:17:22,595 INFO L428 ceAbstractionStarter]: At program point ldv_usb_driver_4ENTRY(lines 9794 9803) the Hoare annotation is: true [2018-11-18 09:17:22,595 INFO L428 ceAbstractionStarter]: At program point L9799(line 9799) the Hoare annotation is: true [2018-11-18 09:17:22,595 INFO L425 ceAbstractionStarter]: For program point L9799-1(line 9799) no Hoare annotation was computed. [2018-11-18 09:17:22,595 INFO L428 ceAbstractionStarter]: At program point L11258(line 11258) the Hoare annotation is: true [2018-11-18 09:17:22,595 INFO L428 ceAbstractionStarter]: At program point L11200(line 11200) the Hoare annotation is: true [2018-11-18 09:17:22,595 INFO L428 ceAbstractionStarter]: At program point L11233(line 11233) the Hoare annotation is: true [2018-11-18 09:17:22,595 INFO L428 ceAbstractionStarter]: At program point L11134(line 11134) the Hoare annotation is: true [2018-11-18 09:17:22,595 INFO L428 ceAbstractionStarter]: At program point L11200-1(line 11200) the Hoare annotation is: true [2018-11-18 09:17:22,595 INFO L428 ceAbstractionStarter]: At program point L11250(line 11250) the Hoare annotation is: true [2018-11-18 09:17:22,595 INFO L428 ceAbstractionStarter]: At program point L11225(line 11225) the Hoare annotation is: true [2018-11-18 09:17:22,596 INFO L428 ceAbstractionStarter]: At program point L11242(line 11242) the Hoare annotation is: true [2018-11-18 09:17:22,596 INFO L425 ceAbstractionStarter]: For program point L11275(line 11275) no Hoare annotation was computed. [2018-11-18 09:17:22,596 INFO L428 ceAbstractionStarter]: At program point L11217(line 11217) the Hoare annotation is: true [2018-11-18 09:17:22,596 INFO L428 ceAbstractionStarter]: At program point L11234(line 11234) the Hoare annotation is: true [2018-11-18 09:17:22,596 INFO L428 ceAbstractionStarter]: At program point L11267(line 11267) the Hoare annotation is: true [2018-11-18 09:17:22,596 INFO L428 ceAbstractionStarter]: At program point L11176(line 11176) the Hoare annotation is: true [2018-11-18 09:17:22,596 INFO L428 ceAbstractionStarter]: At program point L11209(line 11209) the Hoare annotation is: true [2018-11-18 09:17:22,596 INFO L425 ceAbstractionStarter]: For program point L11242-1(line 11242) no Hoare annotation was computed. [2018-11-18 09:17:22,596 INFO L428 ceAbstractionStarter]: At program point L11143(line 11143) the Hoare annotation is: true [2018-11-18 09:17:22,596 INFO L425 ceAbstractionStarter]: For program point L11176-1(line 11176) no Hoare annotation was computed. [2018-11-18 09:17:22,596 INFO L428 ceAbstractionStarter]: At program point L11226(line 11226) the Hoare annotation is: true [2018-11-18 09:17:22,603 INFO L428 ceAbstractionStarter]: At program point L11259(line 11259) the Hoare annotation is: true [2018-11-18 09:17:22,604 INFO L428 ceAbstractionStarter]: At program point L11168(line 11168) the Hoare annotation is: true [2018-11-18 09:17:22,604 INFO L428 ceAbstractionStarter]: At program point L11201(line 11201) the Hoare annotation is: true [2018-11-18 09:17:22,604 INFO L428 ceAbstractionStarter]: At program point L11135(line 11135) the Hoare annotation is: true [2018-11-18 09:17:22,604 INFO L425 ceAbstractionStarter]: For program point L11168-1(line 11168) no Hoare annotation was computed. [2018-11-18 09:17:22,604 INFO L428 ceAbstractionStarter]: At program point L11218(line 11218) the Hoare annotation is: true [2018-11-18 09:17:22,604 INFO L428 ceAbstractionStarter]: At program point L11251(line 11251) the Hoare annotation is: true [2018-11-18 09:17:22,604 INFO L428 ceAbstractionStarter]: At program point L11193(lines 11129 11280) the Hoare annotation is: true [2018-11-18 09:17:22,604 INFO L428 ceAbstractionStarter]: At program point L11276(line 11276) the Hoare annotation is: true [2018-11-18 09:17:22,604 INFO L428 ceAbstractionStarter]: At program point L11210(line 11210) the Hoare annotation is: true [2018-11-18 09:17:22,604 INFO L428 ceAbstractionStarter]: At program point L11243-1(line 11243) the Hoare annotation is: true [2018-11-18 09:17:22,604 INFO L428 ceAbstractionStarter]: At program point L11243(line 11243) the Hoare annotation is: true [2018-11-18 09:17:22,605 INFO L425 ceAbstractionStarter]: For program point L11276-1(line 11276) no Hoare annotation was computed. [2018-11-18 09:17:22,605 INFO L425 ceAbstractionStarter]: For program point L11152(line 11152) no Hoare annotation was computed. [2018-11-18 09:17:22,605 INFO L428 ceAbstractionStarter]: At program point L11268(line 11268) the Hoare annotation is: true [2018-11-18 09:17:22,605 INFO L428 ceAbstractionStarter]: At program point L11202(line 11202) the Hoare annotation is: true [2018-11-18 09:17:22,605 INFO L428 ceAbstractionStarter]: At program point L11235(line 11235) the Hoare annotation is: true [2018-11-18 09:17:22,605 INFO L428 ceAbstractionStarter]: At program point L11144(line 11144) the Hoare annotation is: true [2018-11-18 09:17:22,605 INFO L428 ceAbstractionStarter]: At program point L11260(line 11260) the Hoare annotation is: true [2018-11-18 09:17:22,605 INFO L428 ceAbstractionStarter]: At program point L11227(line 11227) the Hoare annotation is: true [2018-11-18 09:17:22,605 INFO L428 ceAbstractionStarter]: At program point L11136(line 11136) the Hoare annotation is: true [2018-11-18 09:17:22,605 INFO L425 ceAbstractionStarter]: For program point L11169-1(lines 11169 11184) no Hoare annotation was computed. [2018-11-18 09:17:22,605 INFO L425 ceAbstractionStarter]: For program point L11169(lines 11169 11184) no Hoare annotation was computed. [2018-11-18 09:17:22,605 INFO L428 ceAbstractionStarter]: At program point L11252(line 11252) the Hoare annotation is: true [2018-11-18 09:17:22,605 INFO L428 ceAbstractionStarter]: At program point L11186(line 11186) the Hoare annotation is: true [2018-11-18 09:17:22,605 INFO L428 ceAbstractionStarter]: At program point L11219(line 11219) the Hoare annotation is: true [2018-11-18 09:17:22,605 INFO L428 ceAbstractionStarter]: At program point L11161-1(line 11161) the Hoare annotation is: true [2018-11-18 09:17:22,605 INFO L428 ceAbstractionStarter]: At program point L11161(line 11161) the Hoare annotation is: true [2018-11-18 09:17:22,606 INFO L428 ceAbstractionStarter]: At program point L11244(line 11244) the Hoare annotation is: true [2018-11-18 09:17:22,606 INFO L428 ceAbstractionStarter]: At program point L11211(line 11211) the Hoare annotation is: true [2018-11-18 09:17:22,606 INFO L425 ceAbstractionStarter]: For program point L11153-1(line 11153) no Hoare annotation was computed. [2018-11-18 09:17:22,613 INFO L428 ceAbstractionStarter]: At program point L11153(line 11153) the Hoare annotation is: true [2018-11-18 09:17:22,613 INFO L425 ceAbstractionStarter]: For program point L11186-1(line 11186) no Hoare annotation was computed. [2018-11-18 09:17:22,613 INFO L428 ceAbstractionStarter]: At program point L11236(line 11236) the Hoare annotation is: true [2018-11-18 09:17:22,613 INFO L428 ceAbstractionStarter]: At program point L11269(line 11269) the Hoare annotation is: true [2018-11-18 09:17:22,613 INFO L428 ceAbstractionStarter]: At program point L11170(line 11170) the Hoare annotation is: true [2018-11-18 09:17:22,613 INFO L428 ceAbstractionStarter]: At program point L11203(line 11203) the Hoare annotation is: true [2018-11-18 09:17:22,613 INFO L428 ceAbstractionStarter]: At program point L11145(line 11145) the Hoare annotation is: true [2018-11-18 09:17:22,614 INFO L428 ceAbstractionStarter]: At program point L11228(line 11228) the Hoare annotation is: true [2018-11-18 09:17:22,614 INFO L428 ceAbstractionStarter]: At program point L11261(line 11261) the Hoare annotation is: true [2018-11-18 09:17:22,614 INFO L428 ceAbstractionStarter]: At program point L11162(line 11162) the Hoare annotation is: true [2018-11-18 09:17:22,614 INFO L428 ceAbstractionStarter]: At program point L11195(lines 11129 11280) the Hoare annotation is: true [2018-11-18 09:17:22,614 INFO L428 ceAbstractionStarter]: At program point L11137(line 11137) the Hoare annotation is: true [2018-11-18 09:17:22,614 INFO L425 ceAbstractionStarter]: For program point L11170-1(line 11170) no Hoare annotation was computed. [2018-11-18 09:17:22,614 INFO L428 ceAbstractionStarter]: At program point L11220(line 11220) the Hoare annotation is: true [2018-11-18 09:17:22,614 INFO L428 ceAbstractionStarter]: At program point L11253(line 11253) the Hoare annotation is: true [2018-11-18 09:17:22,614 INFO L428 ceAbstractionStarter]: At program point L11212(line 11212) the Hoare annotation is: true [2018-11-18 09:17:22,614 INFO L428 ceAbstractionStarter]: At program point L11245(line 11245) the Hoare annotation is: true [2018-11-18 09:17:22,614 INFO L425 ceAbstractionStarter]: For program point L11146(line 11146) no Hoare annotation was computed. [2018-11-18 09:17:22,614 INFO L428 ceAbstractionStarter]: At program point L11278(line 11278) the Hoare annotation is: true [2018-11-18 09:17:22,614 INFO L428 ceAbstractionStarter]: At program point L11204(line 11204) the Hoare annotation is: true [2018-11-18 09:17:22,614 INFO L428 ceAbstractionStarter]: At program point L11237(line 11237) the Hoare annotation is: true [2018-11-18 09:17:22,614 INFO L428 ceAbstractionStarter]: At program point L11138(line 11138) the Hoare annotation is: true [2018-11-18 09:17:22,614 INFO L428 ceAbstractionStarter]: At program point L11270(line 11270) the Hoare annotation is: true [2018-11-18 09:17:22,614 INFO L428 ceAbstractionStarter]: At program point L11229(line 11229) the Hoare annotation is: true [2018-11-18 09:17:22,615 INFO L428 ceAbstractionStarter]: At program point L11163(line 11163) the Hoare annotation is: true [2018-11-18 09:17:22,615 INFO L428 ceAbstractionStarter]: At program point L11262(line 11262) the Hoare annotation is: true [2018-11-18 09:17:22,615 INFO L428 ceAbstractionStarter]: At program point L11221(line 11221) the Hoare annotation is: true [2018-11-18 09:17:22,615 INFO L428 ceAbstractionStarter]: At program point L11155(lines 11129 11280) the Hoare annotation is: true [2018-11-18 09:17:22,615 INFO L428 ceAbstractionStarter]: At program point L11254(line 11254) the Hoare annotation is: true [2018-11-18 09:17:22,615 INFO L428 ceAbstractionStarter]: At program point L11213(line 11213) the Hoare annotation is: true [2018-11-18 09:17:22,615 INFO L428 ceAbstractionStarter]: At program point L11246(line 11246) the Hoare annotation is: true [2018-11-18 09:17:22,622 INFO L428 ceAbstractionStarter]: At program point L11172(line 11172) the Hoare annotation is: true [2018-11-18 09:17:22,622 INFO L428 ceAbstractionStarter]: At program point L11205(line 11205) the Hoare annotation is: true [2018-11-18 09:17:22,622 INFO L428 ceAbstractionStarter]: At program point L11139(line 11139) the Hoare annotation is: true [2018-11-18 09:17:22,623 INFO L425 ceAbstractionStarter]: For program point L11172-1(line 11172) no Hoare annotation was computed. [2018-11-18 09:17:22,623 INFO L428 ceAbstractionStarter]: At program point L11238(line 11238) the Hoare annotation is: true [2018-11-18 09:17:22,623 INFO L425 ceAbstractionStarter]: For program point L11271(line 11271) no Hoare annotation was computed. [2018-11-18 09:17:22,623 INFO L425 ceAbstractionStarter]: For program point L11164(line 11164) no Hoare annotation was computed. [2018-11-18 09:17:22,623 INFO L428 ceAbstractionStarter]: At program point L11131-1(line 11131) the Hoare annotation is: true [2018-11-18 09:17:22,623 INFO L428 ceAbstractionStarter]: At program point L11131(line 11131) the Hoare annotation is: true [2018-11-18 09:17:22,623 INFO L428 ceAbstractionStarter]: At program point L11230(line 11230) the Hoare annotation is: true [2018-11-18 09:17:22,623 INFO L428 ceAbstractionStarter]: At program point L11263(line 11263) the Hoare annotation is: true [2018-11-18 09:17:22,623 INFO L428 ceAbstractionStarter]: At program point L11222(line 11222) the Hoare annotation is: true [2018-11-18 09:17:22,623 INFO L428 ceAbstractionStarter]: At program point L11255(line 11255) the Hoare annotation is: true [2018-11-18 09:17:22,623 INFO L428 ceAbstractionStarter]: At program point L11148(line 11148) the Hoare annotation is: true [2018-11-18 09:17:22,623 INFO L425 ceAbstractionStarter]: For program point L11148-1(line 11148) no Hoare annotation was computed. [2018-11-18 09:17:22,623 INFO L428 ceAbstractionStarter]: At program point L11214(line 11214) the Hoare annotation is: true [2018-11-18 09:17:22,623 INFO L428 ceAbstractionStarter]: At program point L11247(line 11247) the Hoare annotation is: true [2018-11-18 09:17:22,624 INFO L428 ceAbstractionStarter]: At program point L11140(line 11140) the Hoare annotation is: true [2018-11-18 09:17:22,624 INFO L428 ceAbstractionStarter]: At program point L11206(line 11206) the Hoare annotation is: true [2018-11-18 09:17:22,624 INFO L425 ceAbstractionStarter]: For program point L11239(line 11239) no Hoare annotation was computed. [2018-11-18 09:17:22,624 INFO L428 ceAbstractionStarter]: At program point L11132(line 11132) the Hoare annotation is: true [2018-11-18 09:17:22,624 INFO L428 ceAbstractionStarter]: At program point L11264(line 11264) the Hoare annotation is: true [2018-11-18 09:17:22,624 INFO L428 ceAbstractionStarter]: At program point L11231(line 11231) the Hoare annotation is: true [2018-11-18 09:17:22,624 INFO L428 ceAbstractionStarter]: At program point L11157(lines 11129 11280) the Hoare annotation is: true [2018-11-18 09:17:22,624 INFO L425 ceAbstractionStarter]: For program point L11190-1(line 11190) no Hoare annotation was computed. [2018-11-18 09:17:22,624 INFO L428 ceAbstractionStarter]: At program point L11256(line 11256) the Hoare annotation is: true [2018-11-18 09:17:22,624 INFO L428 ceAbstractionStarter]: At program point L11190(line 11190) the Hoare annotation is: true [2018-11-18 09:17:22,624 INFO L428 ceAbstractionStarter]: At program point L11223(line 11223) the Hoare annotation is: true [2018-11-18 09:17:22,624 INFO L428 ceAbstractionStarter]: At program point L11248(line 11248) the Hoare annotation is: true [2018-11-18 09:17:22,624 INFO L428 ceAbstractionStarter]: At program point L11215(line 11215) the Hoare annotation is: true [2018-11-18 09:17:22,624 INFO L428 ceAbstractionStarter]: At program point L11141(line 11141) the Hoare annotation is: true [2018-11-18 09:17:22,631 INFO L425 ceAbstractionStarter]: For program point L11174-1(line 11174) no Hoare annotation was computed. [2018-11-18 09:17:22,631 INFO L428 ceAbstractionStarter]: At program point L11240(line 11240) the Hoare annotation is: true [2018-11-18 09:17:22,631 INFO L428 ceAbstractionStarter]: At program point L11273-1(line 11273) the Hoare annotation is: true [2018-11-18 09:17:22,631 INFO L428 ceAbstractionStarter]: At program point L11273(line 11273) the Hoare annotation is: true [2018-11-18 09:17:22,631 INFO L428 ceAbstractionStarter]: At program point L11174(line 11174) the Hoare annotation is: true [2018-11-18 09:17:22,631 INFO L428 ceAbstractionStarter]: At program point L11207(line 11207) the Hoare annotation is: true [2018-11-18 09:17:22,632 INFO L425 ceAbstractionStarter]: For program point L11240-1(line 11240) no Hoare annotation was computed. [2018-11-18 09:17:22,632 INFO L428 ceAbstractionStarter]: At program point L11133(line 11133) the Hoare annotation is: true [2018-11-18 09:17:22,632 INFO L425 ceAbstractionStarter]: For program point L11166-1(line 11166) no Hoare annotation was computed. [2018-11-18 09:17:22,632 INFO L428 ceAbstractionStarter]: At program point L11232(line 11232) the Hoare annotation is: true [2018-11-18 09:17:22,632 INFO L425 ceAbstractionStarter]: For program point rtl8225z2_rf_initFINAL(lines 11121 11281) no Hoare annotation was computed. [2018-11-18 09:17:22,632 INFO L428 ceAbstractionStarter]: At program point L11265(line 11265) the Hoare annotation is: true [2018-11-18 09:17:22,632 INFO L428 ceAbstractionStarter]: At program point L11166(line 11166) the Hoare annotation is: true [2018-11-18 09:17:22,632 INFO L428 ceAbstractionStarter]: At program point L11224(line 11224) the Hoare annotation is: true [2018-11-18 09:17:22,632 INFO L428 ceAbstractionStarter]: At program point L11257(line 11257) the Hoare annotation is: true [2018-11-18 09:17:22,632 INFO L425 ceAbstractionStarter]: For program point L11191-1(line 11191) no Hoare annotation was computed. [2018-11-18 09:17:22,632 INFO L428 ceAbstractionStarter]: At program point L11191(line 11191) the Hoare annotation is: true [2018-11-18 09:17:22,632 INFO L428 ceAbstractionStarter]: At program point L11274(line 11274) the Hoare annotation is: true [2018-11-18 09:17:22,632 INFO L428 ceAbstractionStarter]: At program point rtl8225z2_rf_initENTRY(lines 11121 11281) the Hoare annotation is: true [2018-11-18 09:17:22,632 INFO L428 ceAbstractionStarter]: At program point L11216(line 11216) the Hoare annotation is: true [2018-11-18 09:17:22,632 INFO L428 ceAbstractionStarter]: At program point L11249(line 11249) the Hoare annotation is: true [2018-11-18 09:17:22,632 INFO L425 ceAbstractionStarter]: For program point rtl8225z2_rf_initEXIT(lines 11121 11281) no Hoare annotation was computed. [2018-11-18 09:17:22,632 INFO L428 ceAbstractionStarter]: At program point L11266(line 11266) the Hoare annotation is: true [2018-11-18 09:17:22,633 INFO L428 ceAbstractionStarter]: At program point L11208(line 11208) the Hoare annotation is: true [2018-11-18 09:17:22,633 INFO L425 ceAbstractionStarter]: For program point L11241-1(line 11241) no Hoare annotation was computed. [2018-11-18 09:17:22,633 INFO L428 ceAbstractionStarter]: At program point L11241(line 11241) the Hoare annotation is: true [2018-11-18 09:17:22,633 INFO L428 ceAbstractionStarter]: At program point L11142(line 11142) the Hoare annotation is: true [2018-11-18 09:17:22,633 INFO L425 ceAbstractionStarter]: For program point L11175(lines 11175 11181) no Hoare annotation was computed. [2018-11-18 09:17:22,633 INFO L428 ceAbstractionStarter]: At program point eth_random_addrENTRY(lines 7448 7458) the Hoare annotation is: true [2018-11-18 09:17:22,633 INFO L425 ceAbstractionStarter]: For program point eth_random_addrEXIT(lines 7448 7458) no Hoare annotation was computed. [2018-11-18 09:17:22,641 INFO L425 ceAbstractionStarter]: For program point eth_random_addrFINAL(lines 7448 7458) no Hoare annotation was computed. [2018-11-18 09:17:22,641 INFO L425 ceAbstractionStarter]: For program point L12096(line 12096) no Hoare annotation was computed. [2018-11-18 09:17:22,641 INFO L425 ceAbstractionStarter]: For program point L12096-2(line 12096) no Hoare annotation was computed. [2018-11-18 09:17:22,641 INFO L425 ceAbstractionStarter]: For program point L12158(lines 12158 12162) no Hoare annotation was computed. [2018-11-18 09:17:22,641 INFO L428 ceAbstractionStarter]: At program point L12146(lines 12146 12147) the Hoare annotation is: true [2018-11-18 09:17:22,641 INFO L428 ceAbstractionStarter]: At program point rtl8187_leds_initENTRY(lines 12072 12168) the Hoare annotation is: true [2018-11-18 09:17:22,641 INFO L425 ceAbstractionStarter]: For program point L12109(line 12109) no Hoare annotation was computed. [2018-11-18 09:17:22,641 INFO L425 ceAbstractionStarter]: For program point L12138(lines 12138 12142) no Hoare annotation was computed. [2018-11-18 09:17:22,641 INFO L425 ceAbstractionStarter]: For program point L12146-1(lines 12146 12147) no Hoare annotation was computed. [2018-11-18 09:17:22,641 INFO L428 ceAbstractionStarter]: At program point L12163-1(lines 12091 12167) the Hoare annotation is: true [2018-11-18 09:17:22,641 INFO L428 ceAbstractionStarter]: At program point L12163(line 12163) the Hoare annotation is: true [2018-11-18 09:17:22,641 INFO L425 ceAbstractionStarter]: For program point rtl8187_leds_initFINAL(lines 12072 12168) no Hoare annotation was computed. [2018-11-18 09:17:22,641 INFO L425 ceAbstractionStarter]: For program point L12155-1(line 12155) no Hoare annotation was computed. [2018-11-18 09:17:22,641 INFO L428 ceAbstractionStarter]: At program point L12155(line 12155) the Hoare annotation is: true [2018-11-18 09:17:22,641 INFO L425 ceAbstractionStarter]: For program point L12097(line 12097) no Hoare annotation was computed. [2018-11-18 09:17:22,642 INFO L425 ceAbstractionStarter]: For program point L12097-2(line 12097) no Hoare annotation was computed. [2018-11-18 09:17:22,642 INFO L425 ceAbstractionStarter]: For program point L12118-1(line 12118) no Hoare annotation was computed. [2018-11-18 09:17:22,642 INFO L428 ceAbstractionStarter]: At program point L12118(line 12118) the Hoare annotation is: true [2018-11-18 09:17:22,642 INFO L425 ceAbstractionStarter]: For program point L12106(line 12106) no Hoare annotation was computed. [2018-11-18 09:17:22,642 INFO L425 ceAbstractionStarter]: For program point L12143-1(line 12143) no Hoare annotation was computed. [2018-11-18 09:17:22,642 INFO L428 ceAbstractionStarter]: At program point L12143(line 12143) the Hoare annotation is: true [2018-11-18 09:17:22,642 INFO L425 ceAbstractionStarter]: For program point L12098(line 12098) no Hoare annotation was computed. [2018-11-18 09:17:22,642 INFO L425 ceAbstractionStarter]: For program point L12135-1(line 12135) no Hoare annotation was computed. [2018-11-18 09:17:22,642 INFO L428 ceAbstractionStarter]: At program point L12135(line 12135) the Hoare annotation is: true [2018-11-18 09:17:22,642 INFO L428 ceAbstractionStarter]: At program point L12156(lines 12156 12157) the Hoare annotation is: true [2018-11-18 09:17:22,642 INFO L425 ceAbstractionStarter]: For program point L12156-1(lines 12156 12157) no Hoare annotation was computed. [2018-11-18 09:17:22,642 INFO L425 ceAbstractionStarter]: For program point L12098-2(line 12098) no Hoare annotation was computed. [2018-11-18 09:17:22,642 INFO L425 ceAbstractionStarter]: For program point L12094(lines 12094 12111) no Hoare annotation was computed. [2018-11-18 09:17:22,642 INFO L425 ceAbstractionStarter]: For program point L12148(lines 12148 12152) no Hoare annotation was computed. [2018-11-18 09:17:22,650 INFO L425 ceAbstractionStarter]: For program point L12165(line 12165) no Hoare annotation was computed. [2018-11-18 09:17:22,650 INFO L425 ceAbstractionStarter]: For program point L12099(line 12099) no Hoare annotation was computed. [2018-11-18 09:17:22,650 INFO L428 ceAbstractionStarter]: At program point L12136(lines 12136 12137) the Hoare annotation is: true [2018-11-18 09:17:22,650 INFO L425 ceAbstractionStarter]: For program point L12103(line 12103) no Hoare annotation was computed. [2018-11-18 09:17:22,650 INFO L425 ceAbstractionStarter]: For program point L12136-1(lines 12136 12137) no Hoare annotation was computed. [2018-11-18 09:17:22,650 INFO L425 ceAbstractionStarter]: For program point L12095-2(line 12095) no Hoare annotation was computed. [2018-11-18 09:17:22,650 INFO L425 ceAbstractionStarter]: For program point rtl8187_leds_initEXIT(lines 12072 12168) no Hoare annotation was computed. [2018-11-18 09:17:22,651 INFO L428 ceAbstractionStarter]: At program point L12128(line 12128) the Hoare annotation is: true [2018-11-18 09:17:22,651 INFO L425 ceAbstractionStarter]: For program point L12099-2(line 12099) no Hoare annotation was computed. [2018-11-18 09:17:22,651 INFO L425 ceAbstractionStarter]: For program point L12095(line 12095) no Hoare annotation was computed. [2018-11-18 09:17:22,651 INFO L425 ceAbstractionStarter]: For program point L12128-1(line 12128) no Hoare annotation was computed. [2018-11-18 09:17:22,651 INFO L425 ceAbstractionStarter]: For program point L12153-1(line 12153) no Hoare annotation was computed. [2018-11-18 09:17:22,651 INFO L428 ceAbstractionStarter]: At program point L12153(line 12153) the Hoare annotation is: true [2018-11-18 09:17:22,651 INFO L428 ceAbstractionStarter]: At program point L12112(lines 12091 12167) the Hoare annotation is: true [2018-11-18 09:17:22,651 INFO L425 ceAbstractionStarter]: For program point L12145-1(line 12145) no Hoare annotation was computed. [2018-11-18 09:17:22,651 INFO L428 ceAbstractionStarter]: At program point L12145(line 12145) the Hoare annotation is: true [2018-11-18 09:17:22,651 INFO L425 ceAbstractionStarter]: For program point L12100(line 12100) no Hoare annotation was computed. [2018-11-18 09:17:22,651 INFO L425 ceAbstractionStarter]: For program point L12133-1(line 12133) no Hoare annotation was computed. [2018-11-18 09:17:22,651 INFO L428 ceAbstractionStarter]: At program point L12133(line 12133) the Hoare annotation is: true [2018-11-18 09:17:22,651 INFO L425 ceAbstractionStarter]: For program point L9374-1(line 9374) no Hoare annotation was computed. [2018-11-18 09:17:22,651 INFO L425 ceAbstractionStarter]: For program point rtl8187_conf_txFINAL(lines 9345 9378) no Hoare annotation was computed. [2018-11-18 09:17:22,651 INFO L428 ceAbstractionStarter]: At program point L9374(line 9374) the Hoare annotation is: true [2018-11-18 09:17:22,651 INFO L425 ceAbstractionStarter]: For program point L9365(lines 9365 9375) no Hoare annotation was computed. [2018-11-18 09:17:22,651 INFO L428 ceAbstractionStarter]: At program point L9363(line 9363) the Hoare annotation is: true [2018-11-18 09:17:22,652 INFO L425 ceAbstractionStarter]: For program point L9365-2(lines 9365 9375) no Hoare annotation was computed. [2018-11-18 09:17:22,652 INFO L425 ceAbstractionStarter]: For program point rtl8187_conf_txEXIT(lines 9345 9378) no Hoare annotation was computed. [2018-11-18 09:17:22,652 INFO L425 ceAbstractionStarter]: For program point L9363-1(line 9363) no Hoare annotation was computed. [2018-11-18 09:17:22,652 INFO L425 ceAbstractionStarter]: For program point L9369(lines 9369 9373) no Hoare annotation was computed. [2018-11-18 09:17:22,652 INFO L428 ceAbstractionStarter]: At program point L9367(line 9367) the Hoare annotation is: true [2018-11-18 09:17:22,652 INFO L425 ceAbstractionStarter]: For program point L9367-1(line 9367) no Hoare annotation was computed. [2018-11-18 09:17:22,660 INFO L425 ceAbstractionStarter]: For program point L9356(lines 9356 9360) no Hoare annotation was computed. [2018-11-18 09:17:22,660 INFO L428 ceAbstractionStarter]: At program point L9361(line 9361) the Hoare annotation is: true [2018-11-18 09:17:22,660 INFO L425 ceAbstractionStarter]: For program point L9361-1(line 9361) no Hoare annotation was computed. [2018-11-18 09:17:22,660 INFO L428 ceAbstractionStarter]: At program point rtl8187_conf_txENTRY(lines 9345 9378) the Hoare annotation is: true [2018-11-18 09:17:22,661 INFO L425 ceAbstractionStarter]: For program point ldv_usb_deregister_20EXIT(lines 10281 10290) no Hoare annotation was computed. [2018-11-18 09:17:22,661 INFO L428 ceAbstractionStarter]: At program point ldv_usb_deregister_20ENTRY(lines 10281 10290) the Hoare annotation is: true [2018-11-18 09:17:22,661 INFO L425 ceAbstractionStarter]: For program point ldv_usb_deregister_20FINAL(lines 10281 10290) no Hoare annotation was computed. [2018-11-18 09:17:22,661 INFO L425 ceAbstractionStarter]: For program point L12507-1(line 12507) no Hoare annotation was computed. [2018-11-18 09:17:22,661 INFO L428 ceAbstractionStarter]: At program point ldv_skb_allocENTRY(lines 12496 12511) the Hoare annotation is: true [2018-11-18 09:17:22,661 INFO L428 ceAbstractionStarter]: At program point L12507(line 12507) the Hoare annotation is: true [2018-11-18 09:17:22,661 INFO L425 ceAbstractionStarter]: For program point ldv_skb_allocEXIT(lines 12496 12511) no Hoare annotation was computed. [2018-11-18 09:17:22,661 INFO L425 ceAbstractionStarter]: For program point L12502-1(line 12502) no Hoare annotation was computed. [2018-11-18 09:17:22,661 INFO L425 ceAbstractionStarter]: For program point ldv_skb_allocFINAL(lines 12496 12511) no Hoare annotation was computed. [2018-11-18 09:17:22,661 INFO L425 ceAbstractionStarter]: For program point L12504(lines 12504 12509) no Hoare annotation was computed. [2018-11-18 09:17:22,661 INFO L428 ceAbstractionStarter]: At program point L12502(line 12502) the Hoare annotation is: true [2018-11-18 09:17:22,661 INFO L425 ceAbstractionStarter]: For program point ieee80211_get_tx_led_nameEXIT(lines 11852 11860) no Hoare annotation was computed. [2018-11-18 09:17:22,661 INFO L428 ceAbstractionStarter]: At program point ieee80211_get_tx_led_nameENTRY(lines 11852 11860) the Hoare annotation is: true [2018-11-18 09:17:22,661 INFO L425 ceAbstractionStarter]: For program point ieee80211_get_tx_led_nameFINAL(lines 11852 11860) no Hoare annotation was computed. [2018-11-18 09:17:22,661 INFO L425 ceAbstractionStarter]: For program point L7323-1(line 7323) no Hoare annotation was computed. [2018-11-18 09:17:22,661 INFO L428 ceAbstractionStarter]: At program point L7323(line 7323) the Hoare annotation is: true [2018-11-18 09:17:22,662 INFO L425 ceAbstractionStarter]: For program point L7320-1(line 7320) no Hoare annotation was computed. [2018-11-18 09:17:22,662 INFO L428 ceAbstractionStarter]: At program point L7320(line 7320) the Hoare annotation is: true [2018-11-18 09:17:22,662 INFO L425 ceAbstractionStarter]: For program point L7321-1(line 7321) no Hoare annotation was computed. [2018-11-18 09:17:22,662 INFO L425 ceAbstractionStarter]: For program point init_usb_anchorEXIT(lines 7314 7327) no Hoare annotation was computed. [2018-11-18 09:17:22,662 INFO L428 ceAbstractionStarter]: At program point L7321(line 7321) the Hoare annotation is: true [2018-11-18 09:17:22,662 INFO L428 ceAbstractionStarter]: At program point init_usb_anchorENTRY(lines 7314 7327) the Hoare annotation is: true [2018-11-18 09:17:22,662 INFO L425 ceAbstractionStarter]: For program point init_usb_anchorFINAL(lines 7314 7327) no Hoare annotation was computed. [2018-11-18 09:17:22,662 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_rtl818x_rf_ops_2EXIT(lines 11454 11463) no Hoare annotation was computed. [2018-11-18 09:17:22,670 INFO L425 ceAbstractionStarter]: For program point L11459-1(line 11459) no Hoare annotation was computed. [2018-11-18 09:17:22,670 INFO L428 ceAbstractionStarter]: At program point L11459(line 11459) the Hoare annotation is: true [2018-11-18 09:17:22,670 INFO L428 ceAbstractionStarter]: At program point ldv_initialize_rtl818x_rf_ops_2ENTRY(lines 11454 11463) the Hoare annotation is: true [2018-11-18 09:17:22,670 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_rtl818x_rf_ops_2FINAL(lines 11454 11463) no Hoare annotation was computed. [2018-11-18 09:17:22,670 INFO L425 ceAbstractionStarter]: For program point L11439-1(line 11439) no Hoare annotation was computed. [2018-11-18 09:17:22,671 INFO L428 ceAbstractionStarter]: At program point L11439(line 11439) the Hoare annotation is: true [2018-11-18 09:17:22,671 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_rtl818x_rf_ops_3EXIT(lines 11434 11443) no Hoare annotation was computed. [2018-11-18 09:17:22,671 INFO L428 ceAbstractionStarter]: At program point ldv_initialize_rtl818x_rf_ops_3ENTRY(lines 11434 11443) the Hoare annotation is: true [2018-11-18 09:17:22,671 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_rtl818x_rf_ops_3FINAL(lines 11434 11443) no Hoare annotation was computed. [2018-11-18 09:17:22,671 INFO L425 ceAbstractionStarter]: For program point L8248-1(lines 8248 8249) no Hoare annotation was computed. [2018-11-18 09:17:22,671 INFO L428 ceAbstractionStarter]: At program point L8248(lines 8248 8249) the Hoare annotation is: true [2018-11-18 09:17:22,671 INFO L425 ceAbstractionStarter]: For program point L8244-1(line 8244) no Hoare annotation was computed. [2018-11-18 09:17:22,671 INFO L428 ceAbstractionStarter]: At program point L8244(line 8244) the Hoare annotation is: true [2018-11-18 09:17:22,671 INFO L425 ceAbstractionStarter]: For program point L8240-1(line 8240) no Hoare annotation was computed. [2018-11-18 09:17:22,671 INFO L428 ceAbstractionStarter]: At program point L8240(line 8240) the Hoare annotation is: true [2018-11-18 09:17:22,671 INFO L425 ceAbstractionStarter]: For program point L8199(lines 8199 8204) no Hoare annotation was computed. [2018-11-18 09:17:22,671 INFO L428 ceAbstractionStarter]: At program point L8195-1(line 8195) the Hoare annotation is: true [2018-11-18 09:17:22,671 INFO L425 ceAbstractionStarter]: For program point L8228-2(lines 8170 8272) no Hoare annotation was computed. [2018-11-18 09:17:22,671 INFO L425 ceAbstractionStarter]: For program point rtl8187_rx_cbFINAL(lines 8145 8273) no Hoare annotation was computed. [2018-11-18 09:17:22,671 INFO L428 ceAbstractionStarter]: At program point L8195(line 8195) the Hoare annotation is: true [2018-11-18 09:17:22,671 INFO L425 ceAbstractionStarter]: For program point L8228(lines 8228 8232) no Hoare annotation was computed. [2018-11-18 09:17:22,672 INFO L425 ceAbstractionStarter]: For program point L8241-1(line 8241) no Hoare annotation was computed. [2018-11-18 09:17:22,672 INFO L428 ceAbstractionStarter]: At program point L8241(line 8241) the Hoare annotation is: true [2018-11-18 09:17:22,672 INFO L425 ceAbstractionStarter]: For program point L8200-1(line 8200) no Hoare annotation was computed. [2018-11-18 09:17:22,672 INFO L428 ceAbstractionStarter]: At program point L8200(line 8200) the Hoare annotation is: true [2018-11-18 09:17:22,672 INFO L425 ceAbstractionStarter]: For program point L8233-1(lines 8233 8237) no Hoare annotation was computed. [2018-11-18 09:17:22,672 INFO L428 ceAbstractionStarter]: At program point L8258(line 8258) the Hoare annotation is: true [2018-11-18 09:17:22,672 INFO L425 ceAbstractionStarter]: For program point L8196(line 8196) no Hoare annotation was computed. [2018-11-18 09:17:22,672 INFO L425 ceAbstractionStarter]: For program point rtl8187_rx_cbEXIT(lines 8145 8273) no Hoare annotation was computed. [2018-11-18 09:17:22,680 INFO L425 ceAbstractionStarter]: For program point L8258-1(line 8258) no Hoare annotation was computed. [2018-11-18 09:17:22,681 INFO L425 ceAbstractionStarter]: For program point L8250(lines 8250 8254) no Hoare annotation was computed. [2018-11-18 09:17:22,681 INFO L425 ceAbstractionStarter]: For program point L8213-1(line 8213) no Hoare annotation was computed. [2018-11-18 09:17:22,681 INFO L428 ceAbstractionStarter]: At program point L8213(line 8213) the Hoare annotation is: true [2018-11-18 09:17:22,681 INFO L425 ceAbstractionStarter]: For program point L8205-2(lines 8205 8219) no Hoare annotation was computed. [2018-11-18 09:17:22,681 INFO L428 ceAbstractionStarter]: At program point L8267(line 8267) the Hoare annotation is: true [2018-11-18 09:17:22,681 INFO L425 ceAbstractionStarter]: For program point L8205(lines 8205 8219) no Hoare annotation was computed. [2018-11-18 09:17:22,681 INFO L425 ceAbstractionStarter]: For program point L8193-1(line 8193) no Hoare annotation was computed. [2018-11-18 09:17:22,681 INFO L428 ceAbstractionStarter]: At program point L8193(line 8193) the Hoare annotation is: true [2018-11-18 09:17:22,681 INFO L425 ceAbstractionStarter]: For program point L8247-1(line 8247) no Hoare annotation was computed. [2018-11-18 09:17:22,681 INFO L428 ceAbstractionStarter]: At program point L8247(line 8247) the Hoare annotation is: true [2018-11-18 09:17:22,681 INFO L428 ceAbstractionStarter]: At program point rtl8187_rx_cbENTRY(lines 8145 8273) the Hoare annotation is: true [2018-11-18 09:17:22,681 INFO L425 ceAbstractionStarter]: For program point L8243-1(line 8243) no Hoare annotation was computed. [2018-11-18 09:17:22,681 INFO L428 ceAbstractionStarter]: At program point L8243(line 8243) the Hoare annotation is: true [2018-11-18 09:17:22,681 INFO L428 ceAbstractionStarter]: At program point L8206(line 8206) the Hoare annotation is: true [2018-11-18 09:17:22,681 INFO L425 ceAbstractionStarter]: For program point L8239(lines 8239 8245) no Hoare annotation was computed. [2018-11-18 09:17:22,682 INFO L425 ceAbstractionStarter]: For program point L8206-1(line 8206) no Hoare annotation was computed. [2018-11-18 09:17:22,682 INFO L425 ceAbstractionStarter]: For program point L8239-2(lines 8239 8245) no Hoare annotation was computed. [2018-11-18 09:17:22,682 INFO L428 ceAbstractionStarter]: At program point L8198(line 8198) the Hoare annotation is: true [2018-11-18 09:17:22,682 INFO L425 ceAbstractionStarter]: For program point L8264-1(lines 8264 8270) no Hoare annotation was computed. [2018-11-18 09:17:22,682 INFO L425 ceAbstractionStarter]: For program point L8264(lines 8264 8270) no Hoare annotation was computed. [2018-11-18 09:17:22,682 INFO L425 ceAbstractionStarter]: For program point L8198-1(line 8198) no Hoare annotation was computed. [2018-11-18 09:17:22,682 INFO L428 ceAbstractionStarter]: At program point L11324(line 11324) the Hoare annotation is: true [2018-11-18 09:17:22,682 INFO L428 ceAbstractionStarter]: At program point L11291(line 11291) the Hoare annotation is: true [2018-11-18 09:17:22,682 INFO L425 ceAbstractionStarter]: For program point L11324-1(line 11324) no Hoare annotation was computed. [2018-11-18 09:17:22,682 INFO L428 ceAbstractionStarter]: At program point L11295(line 11295) the Hoare annotation is: true [2018-11-18 09:17:22,682 INFO L428 ceAbstractionStarter]: At program point L11349(lines 11287 11358) the Hoare annotation is: true [2018-11-18 09:17:22,682 INFO L428 ceAbstractionStarter]: At program point L11320(line 11320) the Hoare annotation is: true [2018-11-18 09:17:22,682 INFO L428 ceAbstractionStarter]: At program point L11353-1(line 11353) the Hoare annotation is: true [2018-11-18 09:17:22,682 INFO L428 ceAbstractionStarter]: At program point L11353(line 11353) the Hoare annotation is: true [2018-11-18 09:17:22,691 INFO L425 ceAbstractionStarter]: For program point rtl8225z2_b_rf_initFINAL(lines 11282 11359) no Hoare annotation was computed. [2018-11-18 09:17:22,691 INFO L425 ceAbstractionStarter]: For program point L11341-1(line 11341) no Hoare annotation was computed. [2018-11-18 09:17:22,691 INFO L428 ceAbstractionStarter]: At program point L11341(line 11341) the Hoare annotation is: true [2018-11-18 09:17:22,691 INFO L428 ceAbstractionStarter]: At program point L11312(lines 11287 11358) the Hoare annotation is: true [2018-11-18 09:17:22,691 INFO L425 ceAbstractionStarter]: For program point L11345-1(line 11345) no Hoare annotation was computed. [2018-11-18 09:17:22,691 INFO L428 ceAbstractionStarter]: At program point L11345(line 11345) the Hoare annotation is: true [2018-11-18 09:17:22,691 INFO L428 ceAbstractionStarter]: At program point L11300(line 11300) the Hoare annotation is: true [2018-11-18 09:17:22,691 INFO L425 ceAbstractionStarter]: For program point L11333(line 11333) no Hoare annotation was computed. [2018-11-18 09:17:22,691 INFO L428 ceAbstractionStarter]: At program point L11304(line 11304) the Hoare annotation is: true [2018-11-18 09:17:22,692 INFO L428 ceAbstractionStarter]: At program point L11337(lines 11287 11358) the Hoare annotation is: true [2018-11-18 09:17:22,692 INFO L428 ceAbstractionStarter]: At program point rtl8225z2_b_rf_initENTRY(lines 11282 11359) the Hoare annotation is: true [2018-11-18 09:17:22,692 INFO L428 ceAbstractionStarter]: At program point L11292(line 11292) the Hoare annotation is: true [2018-11-18 09:17:22,692 INFO L425 ceAbstractionStarter]: For program point L11325-1(line 11325) no Hoare annotation was computed. [2018-11-18 09:17:22,692 INFO L428 ceAbstractionStarter]: At program point L11325(line 11325) the Hoare annotation is: true [2018-11-18 09:17:22,692 INFO L428 ceAbstractionStarter]: At program point L11354(line 11354) the Hoare annotation is: true [2018-11-18 09:17:22,692 INFO L428 ceAbstractionStarter]: At program point L11296(line 11296) the Hoare annotation is: true [2018-11-18 09:17:22,692 INFO L428 ceAbstractionStarter]: At program point L11321(line 11321) the Hoare annotation is: true [2018-11-18 09:17:22,692 INFO L425 ceAbstractionStarter]: For program point L11309(line 11309) no Hoare annotation was computed. [2018-11-18 09:17:22,692 INFO L428 ceAbstractionStarter]: At program point L11301(line 11301) the Hoare annotation is: true [2018-11-18 09:17:22,692 INFO L425 ceAbstractionStarter]: For program point L11305(line 11305) no Hoare annotation was computed. [2018-11-18 09:17:22,692 INFO L428 ceAbstractionStarter]: At program point L11293(line 11293) the Hoare annotation is: true [2018-11-18 09:17:22,692 INFO L425 ceAbstractionStarter]: For program point L11326-1(line 11326) no Hoare annotation was computed. [2018-11-18 09:17:22,692 INFO L428 ceAbstractionStarter]: At program point L11322(line 11322) the Hoare annotation is: true [2018-11-18 09:17:22,692 INFO L428 ceAbstractionStarter]: At program point L11355(line 11355) the Hoare annotation is: true [2018-11-18 09:17:22,692 INFO L428 ceAbstractionStarter]: At program point L11297(line 11297) the Hoare annotation is: true [2018-11-18 09:17:22,692 INFO L428 ceAbstractionStarter]: At program point L11326(line 11326) the Hoare annotation is: true [2018-11-18 09:17:22,693 INFO L428 ceAbstractionStarter]: At program point L11318-1(line 11318) the Hoare annotation is: true [2018-11-18 09:17:22,693 INFO L428 ceAbstractionStarter]: At program point L11314(lines 11287 11358) the Hoare annotation is: true [2018-11-18 09:17:22,693 INFO L428 ceAbstractionStarter]: At program point L11347(lines 11287 11358) the Hoare annotation is: true [2018-11-18 09:17:22,693 INFO L428 ceAbstractionStarter]: At program point L11289-1(line 11289) the Hoare annotation is: true [2018-11-18 09:17:22,701 INFO L428 ceAbstractionStarter]: At program point L11289(line 11289) the Hoare annotation is: true [2018-11-18 09:17:22,701 INFO L428 ceAbstractionStarter]: At program point L11318(line 11318) the Hoare annotation is: true [2018-11-18 09:17:22,701 INFO L425 ceAbstractionStarter]: For program point L11310-1(line 11310) no Hoare annotation was computed. [2018-11-18 09:17:22,701 INFO L428 ceAbstractionStarter]: At program point L11310(line 11310) the Hoare annotation is: true [2018-11-18 09:17:22,701 INFO L428 ceAbstractionStarter]: At program point L11298(line 11298) the Hoare annotation is: true [2018-11-18 09:17:22,701 INFO L425 ceAbstractionStarter]: For program point L11331-1(line 11331) no Hoare annotation was computed. [2018-11-18 09:17:22,701 INFO L428 ceAbstractionStarter]: At program point L11331(line 11331) the Hoare annotation is: true [2018-11-18 09:17:22,701 INFO L425 ceAbstractionStarter]: For program point rtl8225z2_b_rf_initEXIT(lines 11282 11359) no Hoare annotation was computed. [2018-11-18 09:17:22,702 INFO L428 ceAbstractionStarter]: At program point L11302(line 11302) the Hoare annotation is: true [2018-11-18 09:17:22,702 INFO L428 ceAbstractionStarter]: At program point L11335(lines 11287 11358) the Hoare annotation is: true [2018-11-18 09:17:22,702 INFO L428 ceAbstractionStarter]: At program point L11290(line 11290) the Hoare annotation is: true [2018-11-18 09:17:22,702 INFO L425 ceAbstractionStarter]: For program point L11323(line 11323) no Hoare annotation was computed. [2018-11-18 09:17:22,702 INFO L428 ceAbstractionStarter]: At program point L11294(line 11294) the Hoare annotation is: true [2018-11-18 09:17:22,702 INFO L425 ceAbstractionStarter]: For program point L11327-1(line 11327) no Hoare annotation was computed. [2018-11-18 09:17:22,702 INFO L428 ceAbstractionStarter]: At program point L11327(line 11327) the Hoare annotation is: true [2018-11-18 09:17:22,702 INFO L428 ceAbstractionStarter]: At program point L11319(line 11319) the Hoare annotation is: true [2018-11-18 09:17:22,702 INFO L428 ceAbstractionStarter]: At program point L11332(line 11332) the Hoare annotation is: true [2018-11-18 09:17:22,702 INFO L428 ceAbstractionStarter]: At program point L11299(line 11299) the Hoare annotation is: true [2018-11-18 09:17:22,702 INFO L428 ceAbstractionStarter]: At program point L11332-1(line 11332) the Hoare annotation is: true [2018-11-18 09:17:22,702 INFO L428 ceAbstractionStarter]: At program point L11303(line 11303) the Hoare annotation is: true [2018-11-18 09:17:22,702 INFO L425 ceAbstractionStarter]: For program point __skb_queue_head_initEXIT(lines 7062 7073) no Hoare annotation was computed. [2018-11-18 09:17:22,702 INFO L428 ceAbstractionStarter]: At program point __skb_queue_head_initENTRY(lines 7062 7073) the Hoare annotation is: true [2018-11-18 09:17:22,702 INFO L425 ceAbstractionStarter]: For program point __skb_queue_head_initFINAL(lines 7062 7073) no Hoare annotation was computed. [2018-11-18 09:17:22,702 INFO L428 ceAbstractionStarter]: At program point ldv_initialize_rtl818x_rf_ops_1ENTRY(lines 11444 11453) the Hoare annotation is: true [2018-11-18 09:17:22,703 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_rtl818x_rf_ops_1FINAL(lines 11444 11453) no Hoare annotation was computed. [2018-11-18 09:17:22,703 INFO L425 ceAbstractionStarter]: For program point L11449-1(line 11449) no Hoare annotation was computed. [2018-11-18 09:17:22,703 INFO L428 ceAbstractionStarter]: At program point L11449(line 11449) the Hoare annotation is: true [2018-11-18 09:17:22,703 INFO L425 ceAbstractionStarter]: For program point ldv_initialize_rtl818x_rf_ops_1EXIT(lines 11444 11453) no Hoare annotation was computed. [2018-11-18 09:17:22,703 INFO L428 ceAbstractionStarter]: At program point L10253(line 10253) the Hoare annotation is: true [2018-11-18 09:17:22,711 INFO L425 ceAbstractionStarter]: For program point L10253-1(line 10253) no Hoare annotation was computed. [2018-11-18 09:17:22,711 INFO L428 ceAbstractionStarter]: At program point ldv_skb_dequeue_17ENTRY(lines 10248 10256) the Hoare annotation is: true [2018-11-18 09:17:22,711 INFO L425 ceAbstractionStarter]: For program point ldv_skb_dequeue_17FINAL(lines 10248 10256) no Hoare annotation was computed. [2018-11-18 09:17:22,712 INFO L425 ceAbstractionStarter]: For program point ldv_skb_dequeue_17EXIT(lines 10248 10256) no Hoare annotation was computed. [2018-11-18 09:17:22,712 INFO L428 ceAbstractionStarter]: At program point usb_fill_bulk_urbENTRY(lines 7346 7362) the Hoare annotation is: true [2018-11-18 09:17:22,712 INFO L425 ceAbstractionStarter]: For program point usb_fill_bulk_urbFINAL(lines 7346 7362) no Hoare annotation was computed. [2018-11-18 09:17:22,712 INFO L425 ceAbstractionStarter]: For program point usb_fill_bulk_urbEXIT(lines 7346 7362) no Hoare annotation was computed. [2018-11-18 09:17:22,712 INFO L425 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 7228) no Hoare annotation was computed. [2018-11-18 09:17:22,712 INFO L425 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 7222 7230) no Hoare annotation was computed. [2018-11-18 09:17:22,712 INFO L428 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 7222 7230) the Hoare annotation is: true [2018-11-18 09:17:22,712 INFO L425 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 7222 7230) no Hoare annotation was computed. [2018-11-18 09:17:22,712 INFO L425 ceAbstractionStarter]: For program point L10262-1(line 10262) no Hoare annotation was computed. [2018-11-18 09:17:22,712 INFO L425 ceAbstractionStarter]: For program point ldv_skb_dequeue_18EXIT(lines 10257 10265) no Hoare annotation was computed. [2018-11-18 09:17:22,712 INFO L428 ceAbstractionStarter]: At program point ldv_skb_dequeue_18ENTRY(lines 10257 10265) the Hoare annotation is: true [2018-11-18 09:17:22,712 INFO L425 ceAbstractionStarter]: For program point ldv_skb_dequeue_18FINAL(lines 10257 10265) no Hoare annotation was computed. [2018-11-18 09:17:22,712 INFO L428 ceAbstractionStarter]: At program point L10262(line 10262) the Hoare annotation is: true [2018-11-18 09:17:22,712 INFO L425 ceAbstractionStarter]: For program point L11387-1(line 11387) no Hoare annotation was computed. [2018-11-18 09:17:22,712 INFO L428 ceAbstractionStarter]: At program point L11387(line 11387) the Hoare annotation is: true [2018-11-18 09:17:22,713 INFO L428 ceAbstractionStarter]: At program point L11380(line 11380) the Hoare annotation is: true [2018-11-18 09:17:22,713 INFO L428 ceAbstractionStarter]: At program point rtl8225_rf_set_channelENTRY(lines 11369 11391) the Hoare annotation is: true [2018-11-18 09:17:22,713 INFO L425 ceAbstractionStarter]: For program point L11379(lines 11379 11386) no Hoare annotation was computed. [2018-11-18 09:17:22,713 INFO L425 ceAbstractionStarter]: For program point L11385-1(lines 11379 11386) no Hoare annotation was computed. [2018-11-18 09:17:22,713 INFO L428 ceAbstractionStarter]: At program point L11385(line 11385) the Hoare annotation is: true [2018-11-18 09:17:22,713 INFO L425 ceAbstractionStarter]: For program point L11382(lines 11382 11386) no Hoare annotation was computed. [2018-11-18 09:17:22,713 INFO L428 ceAbstractionStarter]: At program point L11383(line 11383) the Hoare annotation is: true [2018-11-18 09:17:22,713 INFO L425 ceAbstractionStarter]: For program point rtl8225_rf_set_channelFINAL(lines 11369 11391) no Hoare annotation was computed. [2018-11-18 09:17:22,713 INFO L425 ceAbstractionStarter]: For program point rtl8225_rf_set_channelEXIT(lines 11369 11391) no Hoare annotation was computed. [2018-11-18 09:17:22,722 INFO L425 ceAbstractionStarter]: For program point kobject_nameEXIT(lines 11813 11820) no Hoare annotation was computed. [2018-11-18 09:17:22,722 INFO L428 ceAbstractionStarter]: At program point kobject_nameENTRY(lines 11813 11820) the Hoare annotation is: true [2018-11-18 09:17:22,722 INFO L425 ceAbstractionStarter]: For program point kobject_nameFINAL(lines 11813 11820) no Hoare annotation was computed. [2018-11-18 09:17:22,722 INFO L425 ceAbstractionStarter]: For program point ldv_skb_dequeue_12EXIT(lines 10203 10211) no Hoare annotation was computed. [2018-11-18 09:17:22,722 INFO L428 ceAbstractionStarter]: At program point L10208(line 10208) the Hoare annotation is: true [2018-11-18 09:17:22,722 INFO L425 ceAbstractionStarter]: For program point L10208-1(line 10208) no Hoare annotation was computed. [2018-11-18 09:17:22,722 INFO L428 ceAbstractionStarter]: At program point ldv_skb_dequeue_12ENTRY(lines 10203 10211) the Hoare annotation is: true [2018-11-18 09:17:22,722 INFO L425 ceAbstractionStarter]: For program point ldv_skb_dequeue_12FINAL(lines 10203 10211) no Hoare annotation was computed. [2018-11-18 09:17:22,722 INFO L425 ceAbstractionStarter]: For program point rtl8225_rf_set_tx_powerEXIT(lines 10614 10676) no Hoare annotation was computed. [2018-11-18 09:17:22,722 INFO L425 ceAbstractionStarter]: For program point L10668(line 10668) no Hoare annotation was computed. [2018-11-18 09:17:22,722 INFO L428 ceAbstractionStarter]: At program point L10672(line 10672) the Hoare annotation is: true [2018-11-18 09:17:22,722 INFO L425 ceAbstractionStarter]: For program point L10639-1(line 10639) no Hoare annotation was computed. [2018-11-18 09:17:22,722 INFO L428 ceAbstractionStarter]: At program point L10639(line 10639) the Hoare annotation is: true [2018-11-18 09:17:22,723 INFO L425 ceAbstractionStarter]: For program point L10672-1(line 10672) no Hoare annotation was computed. [2018-11-18 09:17:22,723 INFO L428 ceAbstractionStarter]: At program point L10660(line 10660) the Hoare annotation is: true [2018-11-18 09:17:22,723 INFO L425 ceAbstractionStarter]: For program point L10660-1(line 10660) no Hoare annotation was computed. [2018-11-18 09:17:22,723 INFO L428 ceAbstractionStarter]: At program point L10664(line 10664) the Hoare annotation is: true [2018-11-18 09:17:22,723 INFO L425 ceAbstractionStarter]: For program point L10664-1(line 10664) no Hoare annotation was computed. [2018-11-18 09:17:22,723 INFO L428 ceAbstractionStarter]: At program point L10652(lines 10627 10675) the Hoare annotation is: true [2018-11-18 09:17:22,723 INFO L425 ceAbstractionStarter]: For program point L10669-1(line 10669) no Hoare annotation was computed. [2018-11-18 09:17:22,723 INFO L428 ceAbstractionStarter]: At program point L10669(line 10669) the Hoare annotation is: true [2018-11-18 09:17:22,723 INFO L425 ceAbstractionStarter]: For program point L10640(lines 10640 10644) no Hoare annotation was computed. [2018-11-18 09:17:22,723 INFO L425 ceAbstractionStarter]: For program point L10640-2(lines 10640 10644) no Hoare annotation was computed. [2018-11-18 09:17:22,723 INFO L425 ceAbstractionStarter]: For program point L10665-1(line 10665) no Hoare annotation was computed. [2018-11-18 09:17:22,723 INFO L428 ceAbstractionStarter]: At program point L10665(line 10665) the Hoare annotation is: true [2018-11-18 09:17:22,723 INFO L428 ceAbstractionStarter]: At program point L10666(line 10666) the Hoare annotation is: true [2018-11-18 09:17:22,723 INFO L425 ceAbstractionStarter]: For program point L10662-1(line 10662) no Hoare annotation was computed. [2018-11-18 09:17:22,723 INFO L425 ceAbstractionStarter]: For program point L10633(line 10633) no Hoare annotation was computed. [2018-11-18 09:17:22,723 INFO L428 ceAbstractionStarter]: At program point L10666-1(line 10666) the Hoare annotation is: true [2018-11-18 09:17:22,732 INFO L428 ceAbstractionStarter]: At program point L10662(line 10662) the Hoare annotation is: true [2018-11-18 09:17:22,732 INFO L425 ceAbstractionStarter]: For program point L10633-2(line 10633) no Hoare annotation was computed. [2018-11-18 09:17:22,732 INFO L425 ceAbstractionStarter]: For program point rtl8225_rf_set_tx_powerFINAL(lines 10614 10676) no Hoare annotation was computed. [2018-11-18 09:17:22,733 INFO L428 ceAbstractionStarter]: At program point L10650(line 10650) the Hoare annotation is: true [2018-11-18 09:17:22,733 INFO L428 ceAbstractionStarter]: At program point L10654(lines 10627 10675) the Hoare annotation is: true [2018-11-18 09:17:22,733 INFO L428 ceAbstractionStarter]: At program point rtl8225_rf_set_tx_powerENTRY(lines 10614 10676) the Hoare annotation is: true [2018-11-18 09:17:22,733 INFO L425 ceAbstractionStarter]: For program point L10650-1(line 10650) no Hoare annotation was computed. [2018-11-18 09:17:22,733 INFO L425 ceAbstractionStarter]: For program point L10634(lines 10634 10638) no Hoare annotation was computed. [2018-11-18 09:17:22,733 INFO L428 ceAbstractionStarter]: At program point L10667(line 10667) the Hoare annotation is: true [2018-11-18 09:17:22,733 INFO L425 ceAbstractionStarter]: For program point L10671-1(line 10671) no Hoare annotation was computed. [2018-11-18 09:17:22,733 INFO L428 ceAbstractionStarter]: At program point L10671(line 10671) the Hoare annotation is: true [2018-11-18 09:17:22,733 INFO L425 ceAbstractionStarter]: For program point L10659-1(line 10659) no Hoare annotation was computed. [2018-11-18 09:17:22,733 INFO L428 ceAbstractionStarter]: At program point L10659(line 10659) the Hoare annotation is: true [2018-11-18 09:17:22,733 INFO L425 ceAbstractionStarter]: For program point L10634-2(lines 10634 10638) no Hoare annotation was computed. [2018-11-18 09:17:22,733 INFO L425 ceAbstractionStarter]: For program point L10663-1(line 10663) no Hoare annotation was computed. [2018-11-18 09:17:22,733 INFO L428 ceAbstractionStarter]: At program point L10663(line 10663) the Hoare annotation is: true [2018-11-18 09:17:22,733 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 7240 7247) no Hoare annotation was computed. [2018-11-18 09:17:22,733 INFO L428 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 7240 7247) the Hoare annotation is: true [2018-11-18 09:17:22,733 INFO L425 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 7240 7247) no Hoare annotation was computed. [2018-11-18 09:17:22,733 INFO L428 ceAbstractionStarter]: At program point rtl8187_unregister_ledENTRY(lines 12058 12071) the Hoare annotation is: true [2018-11-18 09:17:22,734 INFO L425 ceAbstractionStarter]: For program point rtl8187_unregister_ledEXIT(lines 12058 12071) no Hoare annotation was computed. [2018-11-18 09:17:22,734 INFO L425 ceAbstractionStarter]: For program point rtl8187_unregister_ledFINAL(lines 12058 12071) no Hoare annotation was computed. [2018-11-18 09:17:22,734 INFO L428 ceAbstractionStarter]: At program point L7630(line 7630) the Hoare annotation is: true [2018-11-18 09:17:22,734 INFO L425 ceAbstractionStarter]: For program point rtl818x_ioread8_idxEXIT(lines 7623 7637) no Hoare annotation was computed. [2018-11-18 09:17:22,734 INFO L428 ceAbstractionStarter]: At program point rtl818x_ioread8_idxENTRY(lines 7623 7637) the Hoare annotation is: true [2018-11-18 09:17:22,734 INFO L425 ceAbstractionStarter]: For program point L7630-1(line 7630) no Hoare annotation was computed. [2018-11-18 09:17:22,734 INFO L425 ceAbstractionStarter]: For program point rtl818x_ioread8_idxFINAL(lines 7623 7637) no Hoare annotation was computed. [2018-11-18 09:17:22,734 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2018-11-18 09:17:22,743 INFO L428 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-18 09:17:22,743 INFO L428 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2018-11-18 09:17:22,743 INFO L425 ceAbstractionStarter]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2018-11-18 09:17:22,743 INFO L428 ceAbstractionStarter]: At program point L10333(line 10333) the Hoare annotation is: true [2018-11-18 09:17:22,743 INFO L425 ceAbstractionStarter]: For program point L10366-1(line 10366) no Hoare annotation was computed. [2018-11-18 09:17:22,743 INFO L425 ceAbstractionStarter]: For program point L10333-1(line 10333) no Hoare annotation was computed. [2018-11-18 09:17:22,743 INFO L428 ceAbstractionStarter]: At program point L10337(line 10337) the Hoare annotation is: true [2018-11-18 09:17:22,743 INFO L425 ceAbstractionStarter]: For program point L10337-1(line 10337) no Hoare annotation was computed. [2018-11-18 09:17:22,743 INFO L428 ceAbstractionStarter]: At program point L10366(line 10366) the Hoare annotation is: true [2018-11-18 09:17:22,743 INFO L428 ceAbstractionStarter]: At program point L10358(lines 10327 10369) the Hoare annotation is: true [2018-11-18 09:17:22,743 INFO L425 ceAbstractionStarter]: For program point L10350-1(line 10350) no Hoare annotation was computed. [2018-11-18 09:17:22,743 INFO L428 ceAbstractionStarter]: At program point L10346(line 10346) the Hoare annotation is: true [2018-11-18 09:17:22,743 INFO L428 ceAbstractionStarter]: At program point L10350(line 10350) the Hoare annotation is: true [2018-11-18 09:17:22,743 INFO L425 ceAbstractionStarter]: For program point L10346-1(line 10346) no Hoare annotation was computed. [2018-11-18 09:17:22,743 INFO L425 ceAbstractionStarter]: For program point L10334-1(line 10334) no Hoare annotation was computed. [2018-11-18 09:17:22,743 INFO L428 ceAbstractionStarter]: At program point L10330(line 10330) the Hoare annotation is: true [2018-11-18 09:17:22,744 INFO L428 ceAbstractionStarter]: At program point L10367(line 10367) the Hoare annotation is: true [2018-11-18 09:17:22,744 INFO L428 ceAbstractionStarter]: At program point L10334(line 10334) the Hoare annotation is: true [2018-11-18 09:17:22,744 INFO L425 ceAbstractionStarter]: For program point L10367-1(line 10367) no Hoare annotation was computed. [2018-11-18 09:17:22,744 INFO L425 ceAbstractionStarter]: For program point L10330-1(line 10330) no Hoare annotation was computed. [2018-11-18 09:17:22,744 INFO L428 ceAbstractionStarter]: At program point L10351(line 10351) the Hoare annotation is: true [2018-11-18 09:17:22,744 INFO L425 ceAbstractionStarter]: For program point L10351-1(line 10351) no Hoare annotation was computed. [2018-11-18 09:17:22,744 INFO L428 ceAbstractionStarter]: At program point L10339(line 10339) the Hoare annotation is: true [2018-11-18 09:17:22,744 INFO L425 ceAbstractionStarter]: For program point L10339-1(line 10339) no Hoare annotation was computed. [2018-11-18 09:17:22,744 INFO L428 ceAbstractionStarter]: At program point L10364(line 10364) the Hoare annotation is: true [2018-11-18 09:17:22,744 INFO L425 ceAbstractionStarter]: For program point L10364-1(line 10364) no Hoare annotation was computed. [2018-11-18 09:17:22,744 INFO L428 ceAbstractionStarter]: At program point L10335(line 10335) the Hoare annotation is: true [2018-11-18 09:17:22,744 INFO L425 ceAbstractionStarter]: For program point L10335-1(line 10335) no Hoare annotation was computed. [2018-11-18 09:17:22,744 INFO L428 ceAbstractionStarter]: At program point L10360(lines 10327 10369) the Hoare annotation is: true [2018-11-18 09:17:22,744 INFO L425 ceAbstractionStarter]: For program point rtl8225_write_bitbangFINAL(lines 10316 10370) no Hoare annotation was computed. [2018-11-18 09:17:22,754 INFO L425 ceAbstractionStarter]: For program point L10352(lines 10352 10356) no Hoare annotation was computed. [2018-11-18 09:17:22,754 INFO L425 ceAbstractionStarter]: For program point L10352-2(lines 10352 10356) no Hoare annotation was computed. [2018-11-18 09:17:22,754 INFO L428 ceAbstractionStarter]: At program point L10332(line 10332) the Hoare annotation is: true [2018-11-18 09:17:22,754 INFO L425 ceAbstractionStarter]: For program point L10332-1(line 10332) no Hoare annotation was computed. [2018-11-18 09:17:22,754 INFO L428 ceAbstractionStarter]: At program point L10353(line 10353) the Hoare annotation is: true [2018-11-18 09:17:22,754 INFO L425 ceAbstractionStarter]: For program point L10353-1(line 10353) no Hoare annotation was computed. [2018-11-18 09:17:22,754 INFO L425 ceAbstractionStarter]: For program point rtl8225_write_bitbangEXIT(lines 10316 10370) no Hoare annotation was computed. [2018-11-18 09:17:22,754 INFO L425 ceAbstractionStarter]: For program point L10345(lines 10345 10349) no Hoare annotation was computed. [2018-11-18 09:17:22,754 INFO L428 ceAbstractionStarter]: At program point rtl8225_write_bitbangENTRY(lines 10316 10370) the Hoare annotation is: true [2018-11-18 09:17:22,754 INFO L425 ceAbstractionStarter]: For program point L10345-2(lines 10345 10349) no Hoare annotation was computed. [2018-11-18 09:17:22,754 INFO L425 ceAbstractionStarter]: For program point L8316(lines 8316 8322) no Hoare annotation was computed. [2018-11-18 09:17:22,754 INFO L425 ceAbstractionStarter]: For program point rtl8187_init_urbsEXIT(lines 8274 8337) no Hoare annotation was computed. [2018-11-18 09:17:22,754 INFO L425 ceAbstractionStarter]: For program point L8306(line 8306) no Hoare annotation was computed. [2018-11-18 09:17:22,754 INFO L425 ceAbstractionStarter]: For program point L8306-3(line 8306) no Hoare annotation was computed. [2018-11-18 09:17:22,754 INFO L428 ceAbstractionStarter]: At program point L8306-2(line 8306) the Hoare annotation is: true [2018-11-18 09:17:22,754 INFO L425 ceAbstractionStarter]: For program point L8333(line 8333) no Hoare annotation was computed. [2018-11-18 09:17:22,755 INFO L428 ceAbstractionStarter]: At program point L8323(lines 8285 8336) the Hoare annotation is: true [2018-11-18 09:17:22,755 INFO L425 ceAbstractionStarter]: For program point L8292(lines 8292 8297) no Hoare annotation was computed. [2018-11-18 09:17:22,755 INFO L425 ceAbstractionStarter]: For program point L8325(lines 8325 8329) no Hoare annotation was computed. [2018-11-18 09:17:22,755 INFO L428 ceAbstractionStarter]: At program point L8319(lines 8285 8336) the Hoare annotation is: true [2018-11-18 09:17:22,755 INFO L425 ceAbstractionStarter]: For program point rtl8187_init_urbsFINAL(lines 8274 8337) no Hoare annotation was computed. [2018-11-18 09:17:22,755 INFO L425 ceAbstractionStarter]: For program point L8307-1(lines 8307 8308) no Hoare annotation was computed. [2018-11-18 09:17:22,755 INFO L428 ceAbstractionStarter]: At program point L8307(lines 8307 8308) the Hoare annotation is: true [2018-11-18 09:17:22,755 INFO L425 ceAbstractionStarter]: For program point L8305-1(line 8305) no Hoare annotation was computed. [2018-11-18 09:17:22,755 INFO L428 ceAbstractionStarter]: At program point L8305(line 8305) the Hoare annotation is: true [2018-11-18 09:17:22,755 INFO L428 ceAbstractionStarter]: At program point rtl8187_init_urbsENTRY(lines 8274 8337) the Hoare annotation is: true [2018-11-18 09:17:22,755 INFO L425 ceAbstractionStarter]: For program point L8299(lines 8299 8304) no Hoare annotation was computed. [2018-11-18 09:17:22,755 INFO L428 ceAbstractionStarter]: At program point L8326(lines 8285 8336) the Hoare annotation is: true [2018-11-18 09:17:22,755 INFO L425 ceAbstractionStarter]: For program point L8291(line 8291) no Hoare annotation was computed. [2018-11-18 09:17:22,764 INFO L425 ceAbstractionStarter]: For program point L8324(line 8324) no Hoare annotation was computed. [2018-11-18 09:17:22,764 INFO L425 ceAbstractionStarter]: For program point flsEXIT(lines 6913 6921) no Hoare annotation was computed. [2018-11-18 09:17:22,764 INFO L425 ceAbstractionStarter]: For program point flsFINAL(lines 6913 6921) no Hoare annotation was computed. [2018-11-18 09:17:22,764 INFO L428 ceAbstractionStarter]: At program point flsENTRY(lines 6913 6921) the Hoare annotation is: true [2018-11-18 09:17:22,764 INFO L425 ceAbstractionStarter]: For program point L7996(lines 7996 8000) no Hoare annotation was computed. [2018-11-18 09:17:22,764 INFO L428 ceAbstractionStarter]: At program point rtl8187_tx_cbENTRY(lines 7954 8017) the Hoare annotation is: true [2018-11-18 09:17:22,764 INFO L425 ceAbstractionStarter]: For program point L7992(line 7992) no Hoare annotation was computed. [2018-11-18 09:17:22,765 INFO L425 ceAbstractionStarter]: For program point L8009-2(lines 8009 8014) no Hoare annotation was computed. [2018-11-18 09:17:22,765 INFO L425 ceAbstractionStarter]: For program point L8009(lines 8009 8014) no Hoare annotation was computed. [2018-11-18 09:17:22,765 INFO L425 ceAbstractionStarter]: For program point L7972-2(line 7972) no Hoare annotation was computed. [2018-11-18 09:17:22,765 INFO L425 ceAbstractionStarter]: For program point L7972(line 7972) no Hoare annotation was computed. [2018-11-18 09:17:22,765 INFO L425 ceAbstractionStarter]: For program point L7968-1(line 7968) no Hoare annotation was computed. [2018-11-18 09:17:22,765 INFO L428 ceAbstractionStarter]: At program point L7968(line 7968) the Hoare annotation is: true [2018-11-18 09:17:22,765 INFO L428 ceAbstractionStarter]: At program point L7997(lines 7975 8003) the Hoare annotation is: true [2018-11-18 09:17:22,765 INFO L425 ceAbstractionStarter]: For program point rtl8187_tx_cbEXIT(lines 7954 8017) no Hoare annotation was computed. [2018-11-18 09:17:22,765 INFO L425 ceAbstractionStarter]: For program point L7985-1(line 7985) no Hoare annotation was computed. [2018-11-18 09:17:22,765 INFO L428 ceAbstractionStarter]: At program point L7985(line 7985) the Hoare annotation is: true [2018-11-18 09:17:22,765 INFO L425 ceAbstractionStarter]: For program point rtl8187_tx_cbFINAL(lines 7954 8017) no Hoare annotation was computed. [2018-11-18 09:17:22,765 INFO L425 ceAbstractionStarter]: For program point L7973-1(line 7973) no Hoare annotation was computed. [2018-11-18 09:17:22,765 INFO L428 ceAbstractionStarter]: At program point L7973(line 7973) the Hoare annotation is: true [2018-11-18 09:17:22,765 INFO L428 ceAbstractionStarter]: At program point L7994(lines 7975 8003) the Hoare annotation is: true [2018-11-18 09:17:22,765 INFO L425 ceAbstractionStarter]: For program point L7986(lines 7986 7991) no Hoare annotation was computed. [2018-11-18 09:17:22,765 INFO L428 ceAbstractionStarter]: At program point L7986-2(lines 7986 7991) the Hoare annotation is: true [2018-11-18 09:17:22,765 INFO L425 ceAbstractionStarter]: For program point L7974(line 7974) no Hoare annotation was computed. [2018-11-18 09:17:22,766 INFO L425 ceAbstractionStarter]: For program point L7974-4(lines 7974 8008) no Hoare annotation was computed. [2018-11-18 09:17:22,766 INFO L425 ceAbstractionStarter]: For program point L7974-2(lines 7974 8008) no Hoare annotation was computed. [2018-11-18 09:17:22,766 INFO L425 ceAbstractionStarter]: For program point L7995(line 7995) no Hoare annotation was computed. [2018-11-18 09:17:22,766 INFO L425 ceAbstractionStarter]: For program point L7975(lines 7975 8005) no Hoare annotation was computed. [2018-11-18 09:17:22,766 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-18 09:17:22,775 INFO L421 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (= |old(~last_index~0)| ~last_index~0) [2018-11-18 09:17:22,775 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-18 09:17:22,775 INFO L425 ceAbstractionStarter]: For program point wiphy_nameEXIT(lines 11840 11848) no Hoare annotation was computed. [2018-11-18 09:17:22,775 INFO L425 ceAbstractionStarter]: For program point L11845-1(line 11845) no Hoare annotation was computed. [2018-11-18 09:17:22,775 INFO L428 ceAbstractionStarter]: At program point L11845(line 11845) the Hoare annotation is: true [2018-11-18 09:17:22,776 INFO L428 ceAbstractionStarter]: At program point wiphy_nameENTRY(lines 11840 11848) the Hoare annotation is: true [2018-11-18 09:17:22,776 INFO L425 ceAbstractionStarter]: For program point wiphy_nameFINAL(lines 11840 11848) no Hoare annotation was computed. [2018-11-18 09:17:22,776 INFO L428 ceAbstractionStarter]: At program point L9181(line 9181) the Hoare annotation is: true [2018-11-18 09:17:22,776 INFO L425 ceAbstractionStarter]: For program point L9181-1(line 9181) no Hoare annotation was computed. [2018-11-18 09:17:22,776 INFO L428 ceAbstractionStarter]: At program point L9210(line 9210) the Hoare annotation is: true [2018-11-18 09:17:22,776 INFO L425 ceAbstractionStarter]: For program point L9206-1(line 9206) no Hoare annotation was computed. [2018-11-18 09:17:22,776 INFO L428 ceAbstractionStarter]: At program point L9202(line 9202) the Hoare annotation is: true [2018-11-18 09:17:22,776 INFO L425 ceAbstractionStarter]: For program point L9210-1(line 9210) no Hoare annotation was computed. [2018-11-18 09:17:22,776 INFO L428 ceAbstractionStarter]: At program point L9206(line 9206) the Hoare annotation is: true [2018-11-18 09:17:22,776 INFO L428 ceAbstractionStarter]: At program point L9194(lines 9168 9201) the Hoare annotation is: true [2018-11-18 09:17:22,776 INFO L425 ceAbstractionStarter]: For program point L9169(lines 9169 9177) no Hoare annotation was computed. [2018-11-18 09:17:22,776 INFO L425 ceAbstractionStarter]: For program point L9202-1(line 9202) no Hoare annotation was computed. [2018-11-18 09:17:22,776 INFO L425 ceAbstractionStarter]: For program point L9169-2(lines 9169 9177) no Hoare annotation was computed. [2018-11-18 09:17:22,776 INFO L428 ceAbstractionStarter]: At program point L9178(line 9178) the Hoare annotation is: true [2018-11-18 09:17:22,776 INFO L425 ceAbstractionStarter]: For program point L9203(lines 9203 9211) no Hoare annotation was computed. [2018-11-18 09:17:22,776 INFO L425 ceAbstractionStarter]: For program point L9178-1(line 9178) no Hoare annotation was computed. [2018-11-18 09:17:22,776 INFO L425 ceAbstractionStarter]: For program point L9203-2(lines 9160 9215) no Hoare annotation was computed. [2018-11-18 09:17:22,777 INFO L425 ceAbstractionStarter]: For program point L9183-2(lines 9183 9187) no Hoare annotation was computed. [2018-11-18 09:17:22,777 INFO L428 ceAbstractionStarter]: At program point L9179(line 9179) the Hoare annotation is: true [2018-11-18 09:17:22,777 INFO L425 ceAbstractionStarter]: For program point L9179-1(line 9179) no Hoare annotation was computed. [2018-11-18 09:17:22,777 INFO L425 ceAbstractionStarter]: For program point L9183(lines 9183 9187) no Hoare annotation was computed. [2018-11-18 09:17:22,777 INFO L428 ceAbstractionStarter]: At program point L9204(line 9204) the Hoare annotation is: true [2018-11-18 09:17:22,777 INFO L425 ceAbstractionStarter]: For program point L9204-1(line 9204) no Hoare annotation was computed. [2018-11-18 09:17:22,777 INFO L428 ceAbstractionStarter]: At program point L9208(line 9208) the Hoare annotation is: true [2018-11-18 09:17:22,786 INFO L425 ceAbstractionStarter]: For program point L9208-1(line 9208) no Hoare annotation was computed. [2018-11-18 09:17:22,786 INFO L428 ceAbstractionStarter]: At program point L9196(lines 9168 9201) the Hoare annotation is: true [2018-11-18 09:17:22,786 INFO L428 ceAbstractionStarter]: At program point L9188(line 9188) the Hoare annotation is: true [2018-11-18 09:17:22,787 INFO L425 ceAbstractionStarter]: For program point L9188-1(line 9188) no Hoare annotation was computed. [2018-11-18 09:17:22,787 INFO L428 ceAbstractionStarter]: At program point L9192(line 9192) the Hoare annotation is: true [2018-11-18 09:17:22,787 INFO L425 ceAbstractionStarter]: For program point L9192-1(line 9192) no Hoare annotation was computed. [2018-11-18 09:17:22,787 INFO L428 ceAbstractionStarter]: At program point L9180(line 9180) the Hoare annotation is: true [2018-11-18 09:17:22,787 INFO L425 ceAbstractionStarter]: For program point L9180-1(line 9180) no Hoare annotation was computed. [2018-11-18 09:17:22,787 INFO L428 ceAbstractionStarter]: At program point L9205(line 9205) the Hoare annotation is: true [2018-11-18 09:17:22,787 INFO L425 ceAbstractionStarter]: For program point L9205-1(line 9205) no Hoare annotation was computed. [2018-11-18 09:17:22,787 INFO L428 ceAbstractionStarter]: At program point L9209(line 9209) the Hoare annotation is: true [2018-11-18 09:17:22,787 INFO L425 ceAbstractionStarter]: For program point L9209-1(line 9209) no Hoare annotation was computed. [2018-11-18 09:17:22,787 INFO L425 ceAbstractionStarter]: For program point L9168(lines 9168 9212) no Hoare annotation was computed. [2018-11-18 09:17:22,787 INFO L428 ceAbstractionStarter]: At program point rtl8187_conf_erpENTRY(lines 9160 9215) the Hoare annotation is: true [2018-11-18 09:17:22,787 INFO L425 ceAbstractionStarter]: For program point rtl8187_conf_erpEXIT(lines 9160 9215) no Hoare annotation was computed. [2018-11-18 09:17:22,787 INFO L428 ceAbstractionStarter]: At program point rtl8187_remove_interfaceENTRY(lines 9124 9135) the Hoare annotation is: true [2018-11-18 09:17:22,787 INFO L425 ceAbstractionStarter]: For program point rtl8187_remove_interfaceFINAL(lines 9124 9135) no Hoare annotation was computed. [2018-11-18 09:17:22,787 INFO L425 ceAbstractionStarter]: For program point rtl8187_remove_interfaceEXIT(lines 9124 9135) no Hoare annotation was computed. [2018-11-18 09:17:22,787 INFO L425 ceAbstractionStarter]: For program point L11044(lines 11044 11048) no Hoare annotation was computed. [2018-11-18 09:17:22,787 INFO L425 ceAbstractionStarter]: For program point L11044-2(lines 11028 11048) no Hoare annotation was computed. [2018-11-18 09:17:22,787 INFO L425 ceAbstractionStarter]: For program point L11028(lines 11028 11048) no Hoare annotation was computed. [2018-11-18 09:17:22,788 INFO L425 ceAbstractionStarter]: For program point rtl8225z2_b_rf_set_tx_powerEXIT(lines 10988 11088) no Hoare annotation was computed. [2018-11-18 09:17:22,788 INFO L425 ceAbstractionStarter]: For program point L11078(lines 11078 11084) no Hoare annotation was computed. [2018-11-18 09:17:22,788 INFO L428 ceAbstractionStarter]: At program point rtl8225z2_b_rf_set_tx_powerENTRY(lines 10988 11088) the Hoare annotation is: true [2018-11-18 09:17:22,788 INFO L428 ceAbstractionStarter]: At program point L11070-1(line 11070) the Hoare annotation is: true [2018-11-18 09:17:22,788 INFO L428 ceAbstractionStarter]: At program point L11070(line 11070) the Hoare annotation is: true [2018-11-18 09:17:22,788 INFO L425 ceAbstractionStarter]: For program point L11029(lines 11029 11036) no Hoare annotation was computed. [2018-11-18 09:17:22,788 INFO L425 ceAbstractionStarter]: For program point L11062-1(line 11062) no Hoare annotation was computed. [2018-11-18 09:17:22,788 INFO L428 ceAbstractionStarter]: At program point L11062(line 11062) the Hoare annotation is: true [2018-11-18 09:17:22,797 INFO L425 ceAbstractionStarter]: For program point L11054-1(line 11054) no Hoare annotation was computed. [2018-11-18 09:17:22,797 INFO L428 ceAbstractionStarter]: At program point L11054(line 11054) the Hoare annotation is: true [2018-11-18 09:17:22,797 INFO L425 ceAbstractionStarter]: For program point L11013(line 11013) no Hoare annotation was computed. [2018-11-18 09:17:22,797 INFO L425 ceAbstractionStarter]: For program point L11013-2(line 11013) no Hoare annotation was computed. [2018-11-18 09:17:22,797 INFO L428 ceAbstractionStarter]: At program point L11079-1(line 11079) the Hoare annotation is: true [2018-11-18 09:17:22,797 INFO L428 ceAbstractionStarter]: At program point L11079(line 11079) the Hoare annotation is: true [2018-11-18 09:17:22,798 INFO L425 ceAbstractionStarter]: For program point L11005(lines 11005 11009) no Hoare annotation was computed. [2018-11-18 09:17:22,798 INFO L425 ceAbstractionStarter]: For program point L11005-2(lines 11005 11009) no Hoare annotation was computed. [2018-11-18 09:17:22,798 INFO L425 ceAbstractionStarter]: For program point L11038(lines 11038 11048) no Hoare annotation was computed. [2018-11-18 09:17:22,798 INFO L425 ceAbstractionStarter]: For program point L11022-2(line 11022) no Hoare annotation was computed. [2018-11-18 09:17:22,798 INFO L425 ceAbstractionStarter]: For program point L11022(line 11022) no Hoare annotation was computed. [2018-11-18 09:17:22,798 INFO L425 ceAbstractionStarter]: For program point L11014-2(lines 11014 11018) no Hoare annotation was computed. [2018-11-18 09:17:22,798 INFO L425 ceAbstractionStarter]: For program point L11014(lines 11014 11018) no Hoare annotation was computed. [2018-11-18 09:17:22,798 INFO L425 ceAbstractionStarter]: For program point L11006-2(line 11006) no Hoare annotation was computed. [2018-11-18 09:17:22,798 INFO L425 ceAbstractionStarter]: For program point L11006(line 11006) no Hoare annotation was computed. [2018-11-18 09:17:22,798 INFO L428 ceAbstractionStarter]: At program point L11064(line 11064) the Hoare annotation is: true [2018-11-18 09:17:22,798 INFO L425 ceAbstractionStarter]: For program point L11064-1(line 11064) no Hoare annotation was computed. [2018-11-18 09:17:22,798 INFO L425 ceAbstractionStarter]: For program point L11023-2(lines 11023 11027) no Hoare annotation was computed. [2018-11-18 09:17:22,798 INFO L428 ceAbstractionStarter]: At program point L11056(lines 11001 11087) the Hoare annotation is: true [2018-11-18 09:17:22,798 INFO L425 ceAbstractionStarter]: For program point L11023(lines 11023 11027) no Hoare annotation was computed. [2018-11-18 09:17:22,798 INFO L425 ceAbstractionStarter]: For program point L11015-2(line 11015) no Hoare annotation was computed. [2018-11-18 09:17:22,798 INFO L425 ceAbstractionStarter]: For program point L11015(line 11015) no Hoare annotation was computed. [2018-11-18 09:17:22,798 INFO L425 ceAbstractionStarter]: For program point L11032(lines 11032 11036) no Hoare annotation was computed. [2018-11-18 09:17:22,799 INFO L425 ceAbstractionStarter]: For program point L11065(lines 11065 11084) no Hoare annotation was computed. [2018-11-18 09:17:22,799 INFO L428 ceAbstractionStarter]: At program point L11082(line 11082) the Hoare annotation is: true [2018-11-18 09:17:22,799 INFO L425 ceAbstractionStarter]: For program point L11074(lines 11074 11084) no Hoare annotation was computed. [2018-11-18 09:17:22,799 INFO L428 ceAbstractionStarter]: At program point L11082-1(line 11082) the Hoare annotation is: true [2018-11-18 09:17:22,799 INFO L425 ceAbstractionStarter]: For program point L11066(lines 11066 11072) no Hoare annotation was computed. [2018-11-18 09:17:22,799 INFO L425 ceAbstractionStarter]: For program point L11008(line 11008) no Hoare annotation was computed. [2018-11-18 09:17:22,799 INFO L425 ceAbstractionStarter]: For program point L11041(lines 11041 11048) no Hoare annotation was computed. [2018-11-18 09:17:22,809 INFO L425 ceAbstractionStarter]: For program point L11008-2(line 11008) no Hoare annotation was computed. [2018-11-18 09:17:22,809 INFO L428 ceAbstractionStarter]: At program point L11058(lines 11001 11087) the Hoare annotation is: true [2018-11-18 09:17:22,809 INFO L425 ceAbstractionStarter]: For program point rtl8225z2_b_rf_set_tx_powerFINAL(lines 10988 11088) no Hoare annotation was computed. [2018-11-18 09:17:22,809 INFO L425 ceAbstractionStarter]: For program point L11083(lines 11065 11084) no Hoare annotation was computed. [2018-11-18 09:17:22,809 INFO L428 ceAbstractionStarter]: At program point L11075-1(line 11075) the Hoare annotation is: true [2018-11-18 09:17:22,809 INFO L428 ceAbstractionStarter]: At program point L11075(line 11075) the Hoare annotation is: true [2018-11-18 09:17:22,809 INFO L425 ceAbstractionStarter]: For program point L11017(line 11017) no Hoare annotation was computed. [2018-11-18 09:17:22,809 INFO L425 ceAbstractionStarter]: For program point L11017-2(line 11017) no Hoare annotation was computed. [2018-11-18 09:17:22,809 INFO L428 ceAbstractionStarter]: At program point L11067-1(line 11067) the Hoare annotation is: true [2018-11-18 09:17:22,809 INFO L428 ceAbstractionStarter]: At program point L11067(line 11067) the Hoare annotation is: true [2018-11-18 09:17:22,809 INFO L428 ceAbstractionStarter]: At program point rtl8187_workENTRY(lines 8802 8861) the Hoare annotation is: true [2018-11-18 09:17:22,809 INFO L428 ceAbstractionStarter]: At program point L8826(line 8826) the Hoare annotation is: true [2018-11-18 09:17:22,809 INFO L425 ceAbstractionStarter]: For program point L8832(line 8832) no Hoare annotation was computed. [2018-11-18 09:17:22,810 INFO L428 ceAbstractionStarter]: At program point L8853(lines 8818 8860) the Hoare annotation is: true [2018-11-18 09:17:22,810 INFO L425 ceAbstractionStarter]: For program point L8851(line 8851) no Hoare annotation was computed. [2018-11-18 09:17:22,810 INFO L425 ceAbstractionStarter]: For program point L8826-1(line 8826) no Hoare annotation was computed. [2018-11-18 09:17:22,810 INFO L428 ceAbstractionStarter]: At program point L8824(line 8824) the Hoare annotation is: true [2018-11-18 09:17:22,810 INFO L425 ceAbstractionStarter]: For program point L8824-1(line 8824) no Hoare annotation was computed. [2018-11-18 09:17:22,810 INFO L425 ceAbstractionStarter]: For program point rtl8187_workFINAL(lines 8802 8861) no Hoare annotation was computed. [2018-11-18 09:17:22,810 INFO L425 ceAbstractionStarter]: For program point L8841(line 8841) no Hoare annotation was computed. [2018-11-18 09:17:22,810 INFO L425 ceAbstractionStarter]: For program point L8827(lines 8827 8831) no Hoare annotation was computed. [2018-11-18 09:17:22,810 INFO L425 ceAbstractionStarter]: For program point rtl8187_workEXIT(lines 8802 8861) no Hoare annotation was computed. [2018-11-18 09:17:22,810 INFO L425 ceAbstractionStarter]: For program point L8833(lines 8833 8837) no Hoare annotation was computed. [2018-11-18 09:17:22,810 INFO L425 ceAbstractionStarter]: For program point L8833-2(lines 8833 8837) no Hoare annotation was computed. [2018-11-18 09:17:22,810 INFO L425 ceAbstractionStarter]: For program point L8852(lines 8852 8856) no Hoare annotation was computed. [2018-11-18 09:17:22,810 INFO L428 ceAbstractionStarter]: At program point L8850(lines 8818 8860) the Hoare annotation is: true [2018-11-18 09:17:22,810 INFO L428 ceAbstractionStarter]: At program point L8827-2(lines 8827 8831) the Hoare annotation is: true [2018-11-18 09:17:22,810 INFO L428 ceAbstractionStarter]: At program point L8823(line 8823) the Hoare annotation is: true [2018-11-18 09:17:22,810 INFO L425 ceAbstractionStarter]: For program point L8823-1(line 8823) no Hoare annotation was computed. [2018-11-18 09:17:22,821 INFO L425 ceAbstractionStarter]: For program point L8844(lines 8844 8848) no Hoare annotation was computed. [2018-11-18 09:17:22,821 INFO L428 ceAbstractionStarter]: At program point L8842(line 8842) the Hoare annotation is: true [2018-11-18 09:17:22,821 INFO L425 ceAbstractionStarter]: For program point L8844-2(lines 8844 8848) no Hoare annotation was computed. [2018-11-18 09:17:22,821 INFO L425 ceAbstractionStarter]: For program point L8842-1(line 8842) no Hoare annotation was computed. [2018-11-18 09:17:22,821 INFO L425 ceAbstractionStarter]: For program point L11671-1(line 11671) no Hoare annotation was computed. [2018-11-18 09:17:22,821 INFO L428 ceAbstractionStarter]: At program point L11671(line 11671) the Hoare annotation is: true [2018-11-18 09:17:22,821 INFO L425 ceAbstractionStarter]: For program point L11688-1(lines 11674 11759) no Hoare annotation was computed. [2018-11-18 09:17:22,821 INFO L425 ceAbstractionStarter]: For program point L11689-1(line 11689) no Hoare annotation was computed. [2018-11-18 09:17:22,821 INFO L428 ceAbstractionStarter]: At program point L11689(line 11689) the Hoare annotation is: true [2018-11-18 09:17:22,821 INFO L425 ceAbstractionStarter]: For program point L11731(line 11731) no Hoare annotation was computed. [2018-11-18 09:17:22,821 INFO L425 ceAbstractionStarter]: For program point L11740(line 11740) no Hoare annotation was computed. [2018-11-18 09:17:22,821 INFO L425 ceAbstractionStarter]: For program point L11674(lines 11674 11759) no Hoare annotation was computed. [2018-11-18 09:17:22,821 INFO L425 ceAbstractionStarter]: For program point L11682-1(lines 11674 11759) no Hoare annotation was computed. [2018-11-18 09:17:22,821 INFO L425 ceAbstractionStarter]: For program point L11732(lines 11732 11738) no Hoare annotation was computed. [2018-11-18 09:17:22,821 INFO L425 ceAbstractionStarter]: For program point L11757(line 11757) no Hoare annotation was computed. [2018-11-18 09:17:22,821 INFO L425 ceAbstractionStarter]: For program point L11749(line 11749) no Hoare annotation was computed. [2018-11-18 09:17:22,822 INFO L425 ceAbstractionStarter]: For program point L11683-1(line 11683) no Hoare annotation was computed. [2018-11-18 09:17:22,822 INFO L428 ceAbstractionStarter]: At program point L11683(line 11683) the Hoare annotation is: true [2018-11-18 09:17:22,822 INFO L425 ceAbstractionStarter]: For program point L11741(lines 11741 11747) no Hoare annotation was computed. [2018-11-18 09:17:22,822 INFO L425 ceAbstractionStarter]: For program point L11675(line 11675) no Hoare annotation was computed. [2018-11-18 09:17:22,822 INFO L428 ceAbstractionStarter]: At program point L11758(line 11758) the Hoare annotation is: true [2018-11-18 09:17:22,822 INFO L425 ceAbstractionStarter]: For program point L11717(line 11717) no Hoare annotation was computed. [2018-11-18 09:17:22,822 INFO L425 ceAbstractionStarter]: For program point L11750(lines 11750 11755) no Hoare annotation was computed. [2018-11-18 09:17:22,822 INFO L425 ceAbstractionStarter]: For program point L11676(lines 11676 11681) no Hoare annotation was computed. [2018-11-18 09:17:22,822 INFO L425 ceAbstractionStarter]: For program point L11709(line 11709) no Hoare annotation was computed. [2018-11-18 09:17:22,822 INFO L425 ceAbstractionStarter]: For program point L11676-2(lines 11674 11759) no Hoare annotation was computed. [2018-11-18 09:17:22,822 INFO L425 ceAbstractionStarter]: For program point L11701(line 11701) no Hoare annotation was computed. [2018-11-18 09:17:22,822 INFO L425 ceAbstractionStarter]: For program point L11718-2(lines 11674 11759) no Hoare annotation was computed. [2018-11-18 09:17:22,822 INFO L425 ceAbstractionStarter]: For program point L11718(lines 11718 11723) no Hoare annotation was computed. [2018-11-18 09:17:22,822 INFO L425 ceAbstractionStarter]: For program point L11677-1(line 11677) no Hoare annotation was computed. [2018-11-18 09:17:22,832 INFO L428 ceAbstractionStarter]: At program point L11677(line 11677) the Hoare annotation is: true [2018-11-18 09:17:22,832 INFO L428 ceAbstractionStarter]: At program point ldv_main_exported_2ENTRY(lines 11664 11763) the Hoare annotation is: true [2018-11-18 09:17:22,832 INFO L425 ceAbstractionStarter]: For program point L11710(lines 11710 11715) no Hoare annotation was computed. [2018-11-18 09:17:22,832 INFO L425 ceAbstractionStarter]: For program point L11702(lines 11702 11707) no Hoare annotation was computed. [2018-11-18 09:17:22,832 INFO L428 ceAbstractionStarter]: At program point L11760(lines 11664 11763) the Hoare annotation is: true [2018-11-18 09:17:22,832 INFO L425 ceAbstractionStarter]: For program point L11711-1(line 11711) no Hoare annotation was computed. [2018-11-18 09:17:22,832 INFO L428 ceAbstractionStarter]: At program point L11711(line 11711) the Hoare annotation is: true [2018-11-18 09:17:22,832 INFO L425 ceAbstractionStarter]: For program point ldv_main_exported_2EXIT(lines 11664 11763) no Hoare annotation was computed. [2018-11-18 09:17:22,832 INFO L425 ceAbstractionStarter]: For program point L11703-1(line 11703) no Hoare annotation was computed. [2018-11-18 09:17:22,832 INFO L428 ceAbstractionStarter]: At program point L11703(line 11703) the Hoare annotation is: true [2018-11-18 09:17:22,832 INFO L425 ceAbstractionStarter]: For program point L11695-1(line 11695) no Hoare annotation was computed. [2018-11-18 09:17:22,832 INFO L428 ceAbstractionStarter]: At program point L11695(line 11695) the Hoare annotation is: true [2018-11-18 09:17:22,832 INFO L428 ceAbstractionStarter]: At program point spinlock_checkENTRY(lines 6943 6950) the Hoare annotation is: true [2018-11-18 09:17:22,832 INFO L425 ceAbstractionStarter]: For program point spinlock_checkEXIT(lines 6943 6950) no Hoare annotation was computed. [2018-11-18 09:17:22,833 INFO L425 ceAbstractionStarter]: For program point spinlock_checkFINAL(lines 6943 6950) no Hoare annotation was computed. [2018-11-18 09:17:22,833 INFO L425 ceAbstractionStarter]: For program point L11489-1(line 11489) no Hoare annotation was computed. [2018-11-18 09:17:22,833 INFO L428 ceAbstractionStarter]: At program point L11489(line 11489) the Hoare annotation is: true [2018-11-18 09:17:22,833 INFO L425 ceAbstractionStarter]: For program point L11531(line 11531) no Hoare annotation was computed. [2018-11-18 09:17:22,833 INFO L425 ceAbstractionStarter]: For program point L11540(line 11540) no Hoare annotation was computed. [2018-11-18 09:17:22,833 INFO L425 ceAbstractionStarter]: For program point L11474(lines 11474 11559) no Hoare annotation was computed. [2018-11-18 09:17:22,833 INFO L425 ceAbstractionStarter]: For program point L11482-1(lines 11474 11559) no Hoare annotation was computed. [2018-11-18 09:17:22,833 INFO L425 ceAbstractionStarter]: For program point L11532(lines 11532 11538) no Hoare annotation was computed. [2018-11-18 09:17:22,833 INFO L425 ceAbstractionStarter]: For program point L11557(line 11557) no Hoare annotation was computed. [2018-11-18 09:17:22,833 INFO L425 ceAbstractionStarter]: For program point L11549(line 11549) no Hoare annotation was computed. [2018-11-18 09:17:22,833 INFO L425 ceAbstractionStarter]: For program point L11483-1(line 11483) no Hoare annotation was computed. [2018-11-18 09:17:22,833 INFO L428 ceAbstractionStarter]: At program point L11483(line 11483) the Hoare annotation is: true [2018-11-18 09:17:22,833 INFO L425 ceAbstractionStarter]: For program point L11541(lines 11541 11547) no Hoare annotation was computed. [2018-11-18 09:17:22,833 INFO L425 ceAbstractionStarter]: For program point L11475(line 11475) no Hoare annotation was computed. [2018-11-18 09:17:22,833 INFO L428 ceAbstractionStarter]: At program point L11558(line 11558) the Hoare annotation is: true [2018-11-18 09:17:22,842 INFO L425 ceAbstractionStarter]: For program point L11517(line 11517) no Hoare annotation was computed. [2018-11-18 09:17:22,842 INFO L425 ceAbstractionStarter]: For program point L11550(lines 11550 11555) no Hoare annotation was computed. [2018-11-18 09:17:22,842 INFO L425 ceAbstractionStarter]: For program point L11476(lines 11476 11481) no Hoare annotation was computed. [2018-11-18 09:17:22,842 INFO L425 ceAbstractionStarter]: For program point L11509(line 11509) no Hoare annotation was computed. [2018-11-18 09:17:22,843 INFO L425 ceAbstractionStarter]: For program point L11476-2(lines 11474 11559) no Hoare annotation was computed. [2018-11-18 09:17:22,843 INFO L425 ceAbstractionStarter]: For program point L11501(line 11501) no Hoare annotation was computed. [2018-11-18 09:17:22,843 INFO L425 ceAbstractionStarter]: For program point L11518-2(lines 11474 11559) no Hoare annotation was computed. [2018-11-18 09:17:22,843 INFO L425 ceAbstractionStarter]: For program point L11518(lines 11518 11523) no Hoare annotation was computed. [2018-11-18 09:17:22,843 INFO L425 ceAbstractionStarter]: For program point L11477-1(line 11477) no Hoare annotation was computed. [2018-11-18 09:17:22,843 INFO L428 ceAbstractionStarter]: At program point L11477(line 11477) the Hoare annotation is: true [2018-11-18 09:17:22,843 INFO L425 ceAbstractionStarter]: For program point L11510(lines 11510 11515) no Hoare annotation was computed. [2018-11-18 09:17:22,843 INFO L425 ceAbstractionStarter]: For program point L11502(lines 11502 11507) no Hoare annotation was computed. [2018-11-18 09:17:22,843 INFO L428 ceAbstractionStarter]: At program point L11560(lines 11464 11563) the Hoare annotation is: true [2018-11-18 09:17:22,843 INFO L425 ceAbstractionStarter]: For program point L11511-1(line 11511) no Hoare annotation was computed. [2018-11-18 09:17:22,843 INFO L428 ceAbstractionStarter]: At program point L11511(line 11511) the Hoare annotation is: true [2018-11-18 09:17:22,843 INFO L425 ceAbstractionStarter]: For program point L11503-1(line 11503) no Hoare annotation was computed. [2018-11-18 09:17:22,843 INFO L428 ceAbstractionStarter]: At program point L11503(line 11503) the Hoare annotation is: true [2018-11-18 09:17:22,843 INFO L425 ceAbstractionStarter]: For program point L11495-1(line 11495) no Hoare annotation was computed. [2018-11-18 09:17:22,843 INFO L428 ceAbstractionStarter]: At program point L11495(line 11495) the Hoare annotation is: true [2018-11-18 09:17:22,843 INFO L425 ceAbstractionStarter]: For program point ldv_main_exported_1EXIT(lines 11464 11563) no Hoare annotation was computed. [2018-11-18 09:17:22,843 INFO L425 ceAbstractionStarter]: For program point L11471-1(line 11471) no Hoare annotation was computed. [2018-11-18 09:17:22,844 INFO L428 ceAbstractionStarter]: At program point L11471(line 11471) the Hoare annotation is: true [2018-11-18 09:17:22,844 INFO L428 ceAbstractionStarter]: At program point ldv_main_exported_1ENTRY(lines 11464 11563) the Hoare annotation is: true [2018-11-18 09:17:22,844 INFO L425 ceAbstractionStarter]: For program point L11488-1(lines 11474 11559) no Hoare annotation was computed. [2018-11-18 09:17:22,844 INFO L428 ceAbstractionStarter]: At program point dev_kfree_skb_anyENTRY(lines 7390 7398) the Hoare annotation is: true [2018-11-18 09:17:22,844 INFO L425 ceAbstractionStarter]: For program point dev_kfree_skb_anyEXIT(lines 7390 7398) no Hoare annotation was computed. [2018-11-18 09:17:22,844 INFO L425 ceAbstractionStarter]: For program point dev_kfree_skb_anyFINAL(lines 7390 7398) no Hoare annotation was computed. [2018-11-18 09:17:22,844 INFO L425 ceAbstractionStarter]: For program point ldv_main_exported_3EXIT(lines 11564 11663) no Hoare annotation was computed. [2018-11-18 09:17:22,844 INFO L425 ceAbstractionStarter]: For program point L11589-1(line 11589) no Hoare annotation was computed. [2018-11-18 09:17:22,854 INFO L428 ceAbstractionStarter]: At program point L11589(line 11589) the Hoare annotation is: true [2018-11-18 09:17:22,854 INFO L425 ceAbstractionStarter]: For program point L11631(line 11631) no Hoare annotation was computed. [2018-11-18 09:17:22,854 INFO L425 ceAbstractionStarter]: For program point L11582-1(lines 11574 11659) no Hoare annotation was computed. [2018-11-18 09:17:22,854 INFO L425 ceAbstractionStarter]: For program point L11640(line 11640) no Hoare annotation was computed. [2018-11-18 09:17:22,854 INFO L425 ceAbstractionStarter]: For program point L11574(lines 11574 11659) no Hoare annotation was computed. [2018-11-18 09:17:22,854 INFO L425 ceAbstractionStarter]: For program point L11632(lines 11632 11638) no Hoare annotation was computed. [2018-11-18 09:17:22,854 INFO L425 ceAbstractionStarter]: For program point L11657(line 11657) no Hoare annotation was computed. [2018-11-18 09:17:22,854 INFO L425 ceAbstractionStarter]: For program point L11649(line 11649) no Hoare annotation was computed. [2018-11-18 09:17:22,854 INFO L425 ceAbstractionStarter]: For program point L11583-1(line 11583) no Hoare annotation was computed. [2018-11-18 09:17:22,855 INFO L428 ceAbstractionStarter]: At program point L11583(line 11583) the Hoare annotation is: true [2018-11-18 09:17:22,855 INFO L425 ceAbstractionStarter]: For program point L11641(lines 11641 11647) no Hoare annotation was computed. [2018-11-18 09:17:22,855 INFO L425 ceAbstractionStarter]: For program point L11575(line 11575) no Hoare annotation was computed. [2018-11-18 09:17:22,855 INFO L428 ceAbstractionStarter]: At program point L11658(line 11658) the Hoare annotation is: true [2018-11-18 09:17:22,855 INFO L425 ceAbstractionStarter]: For program point L11650(lines 11650 11655) no Hoare annotation was computed. [2018-11-18 09:17:22,855 INFO L425 ceAbstractionStarter]: For program point L11617(line 11617) no Hoare annotation was computed. [2018-11-18 09:17:22,855 INFO L425 ceAbstractionStarter]: For program point L11576(lines 11576 11581) no Hoare annotation was computed. [2018-11-18 09:17:22,855 INFO L425 ceAbstractionStarter]: For program point L11609(line 11609) no Hoare annotation was computed. [2018-11-18 09:17:22,855 INFO L425 ceAbstractionStarter]: For program point L11576-2(lines 11574 11659) no Hoare annotation was computed. [2018-11-18 09:17:22,855 INFO L425 ceAbstractionStarter]: For program point L11601(line 11601) no Hoare annotation was computed. [2018-11-18 09:17:22,855 INFO L425 ceAbstractionStarter]: For program point L11618(lines 11618 11623) no Hoare annotation was computed. [2018-11-18 09:17:22,855 INFO L425 ceAbstractionStarter]: For program point L11610(lines 11610 11615) no Hoare annotation was computed. [2018-11-18 09:17:22,855 INFO L425 ceAbstractionStarter]: For program point L11618-2(lines 11574 11659) no Hoare annotation was computed. [2018-11-18 09:17:22,855 INFO L428 ceAbstractionStarter]: At program point ldv_main_exported_3ENTRY(lines 11564 11663) the Hoare annotation is: true [2018-11-18 09:17:22,855 INFO L425 ceAbstractionStarter]: For program point L11602(lines 11602 11607) no Hoare annotation was computed. [2018-11-18 09:17:22,855 INFO L425 ceAbstractionStarter]: For program point L11577-1(line 11577) no Hoare annotation was computed. [2018-11-18 09:17:22,855 INFO L428 ceAbstractionStarter]: At program point L11577(line 11577) the Hoare annotation is: true [2018-11-18 09:17:22,856 INFO L428 ceAbstractionStarter]: At program point L11660(lines 11564 11663) the Hoare annotation is: true [2018-11-18 09:17:22,856 INFO L425 ceAbstractionStarter]: For program point L11611-1(line 11611) no Hoare annotation was computed. [2018-11-18 09:17:22,856 INFO L428 ceAbstractionStarter]: At program point L11611(line 11611) the Hoare annotation is: true [2018-11-18 09:17:22,866 INFO L425 ceAbstractionStarter]: For program point L11603-1(line 11603) no Hoare annotation was computed. [2018-11-18 09:17:22,866 INFO L428 ceAbstractionStarter]: At program point L11603(line 11603) the Hoare annotation is: true [2018-11-18 09:17:22,866 INFO L425 ceAbstractionStarter]: For program point L11595-1(line 11595) no Hoare annotation was computed. [2018-11-18 09:17:22,866 INFO L428 ceAbstractionStarter]: At program point L11595(line 11595) the Hoare annotation is: true [2018-11-18 09:17:22,866 INFO L425 ceAbstractionStarter]: For program point L11571-1(line 11571) no Hoare annotation was computed. [2018-11-18 09:17:22,866 INFO L428 ceAbstractionStarter]: At program point L11571(line 11571) the Hoare annotation is: true [2018-11-18 09:17:22,866 INFO L425 ceAbstractionStarter]: For program point L11588-1(lines 11574 11659) no Hoare annotation was computed. [2018-11-18 09:17:22,866 INFO L428 ceAbstractionStarter]: At program point L9247(line 9247) the Hoare annotation is: true [2018-11-18 09:17:22,866 INFO L425 ceAbstractionStarter]: For program point L9247-1(line 9247) no Hoare annotation was computed. [2018-11-18 09:17:22,866 INFO L428 ceAbstractionStarter]: At program point L9235(lines 9228 9259) the Hoare annotation is: true [2018-11-18 09:17:22,866 INFO L425 ceAbstractionStarter]: For program point L9272(lines 9216 9284) no Hoare annotation was computed. [2018-11-18 09:17:22,866 INFO L425 ceAbstractionStarter]: For program point L9248(lines 9248 9256) no Hoare annotation was computed. [2018-11-18 09:17:22,866 INFO L425 ceAbstractionStarter]: For program point L9248-1(lines 9248 9256) no Hoare annotation was computed. [2018-11-18 09:17:22,866 INFO L425 ceAbstractionStarter]: For program point rtl8187_bss_info_changedEXIT(lines 9216 9284) no Hoare annotation was computed. [2018-11-18 09:17:22,866 INFO L425 ceAbstractionStarter]: For program point L9228(lines 9228 9261) no Hoare annotation was computed. [2018-11-18 09:17:22,866 INFO L425 ceAbstractionStarter]: For program point L9228-2(lines 9225 9283) no Hoare annotation was computed. [2018-11-18 09:17:22,867 INFO L428 ceAbstractionStarter]: At program point L9257(line 9257) the Hoare annotation is: true [2018-11-18 09:17:22,867 INFO L425 ceAbstractionStarter]: For program point L9257-1(line 9257) no Hoare annotation was computed. [2018-11-18 09:17:22,867 INFO L425 ceAbstractionStarter]: For program point L9274(lines 9274 9278) no Hoare annotation was computed. [2018-11-18 09:17:22,867 INFO L425 ceAbstractionStarter]: For program point L9249(lines 9249 9253) no Hoare annotation was computed. [2018-11-18 09:17:22,867 INFO L428 ceAbstractionStarter]: At program point L9237(lines 9228 9259) the Hoare annotation is: true [2018-11-18 09:17:22,867 INFO L428 ceAbstractionStarter]: At program point rtl8187_bss_info_changedENTRY(lines 9216 9284) the Hoare annotation is: true [2018-11-18 09:17:22,867 INFO L425 ceAbstractionStarter]: For program point L9262-1(lines 9225 9283) no Hoare annotation was computed. [2018-11-18 09:17:22,867 INFO L428 ceAbstractionStarter]: At program point L9233(line 9233) the Hoare annotation is: true [2018-11-18 09:17:22,867 INFO L425 ceAbstractionStarter]: For program point L9233-1(line 9233) no Hoare annotation was computed. [2018-11-18 09:17:22,867 INFO L428 ceAbstractionStarter]: At program point L9275(line 9275) the Hoare annotation is: true [2018-11-18 09:17:22,867 INFO L425 ceAbstractionStarter]: For program point L9242(lines 9242 9246) no Hoare annotation was computed. [2018-11-18 09:17:22,867 INFO L425 ceAbstractionStarter]: For program point L9275-1(line 9275) no Hoare annotation was computed. [2018-11-18 09:17:22,867 INFO L425 ceAbstractionStarter]: For program point L9267-1(lines 9225 9283) no Hoare annotation was computed. [2018-11-18 09:17:22,867 INFO L425 ceAbstractionStarter]: For program point L9242-2(lines 9242 9246) no Hoare annotation was computed. [2018-11-18 09:17:22,877 INFO L428 ceAbstractionStarter]: At program point L9263(line 9263) the Hoare annotation is: true [2018-11-18 09:17:22,877 INFO L425 ceAbstractionStarter]: For program point L9263-1(line 9263) no Hoare annotation was computed. [2018-11-18 09:17:22,877 INFO L425 ceAbstractionStarter]: For program point rtl8187_detect_rfFINAL(lines 11398 11421) no Hoare annotation was computed. [2018-11-18 09:17:22,877 INFO L425 ceAbstractionStarter]: For program point rtl8187_detect_rfEXIT(lines 11398 11421) no Hoare annotation was computed. [2018-11-18 09:17:22,878 INFO L428 ceAbstractionStarter]: At program point L11410(line 11410) the Hoare annotation is: true [2018-11-18 09:17:22,878 INFO L425 ceAbstractionStarter]: For program point L11408(line 11408) no Hoare annotation was computed. [2018-11-18 09:17:22,878 INFO L425 ceAbstractionStarter]: For program point L11409-1(line 11409) no Hoare annotation was computed. [2018-11-18 09:17:22,878 INFO L428 ceAbstractionStarter]: At program point L11409(line 11409) the Hoare annotation is: true [2018-11-18 09:17:22,878 INFO L425 ceAbstractionStarter]: For program point L11410-1(lines 11406 11417) no Hoare annotation was computed. [2018-11-18 09:17:22,878 INFO L425 ceAbstractionStarter]: For program point L11406(lines 11406 11419) no Hoare annotation was computed. [2018-11-18 09:17:22,878 INFO L428 ceAbstractionStarter]: At program point L11407-1(line 11407) the Hoare annotation is: true [2018-11-18 09:17:22,878 INFO L428 ceAbstractionStarter]: At program point L11407(line 11407) the Hoare annotation is: true [2018-11-18 09:17:22,878 INFO L428 ceAbstractionStarter]: At program point rtl8187_detect_rfENTRY(lines 11398 11421) the Hoare annotation is: true [2018-11-18 09:17:22,878 INFO L428 ceAbstractionStarter]: At program point L10413(line 10413) the Hoare annotation is: true [2018-11-18 09:17:22,878 INFO L425 ceAbstractionStarter]: For program point rtl8225_writeEXIT(lines 10406 10419) no Hoare annotation was computed. [2018-11-18 09:17:22,878 INFO L425 ceAbstractionStarter]: For program point L10412(lines 10412 10416) no Hoare annotation was computed. [2018-11-18 09:17:22,878 INFO L428 ceAbstractionStarter]: At program point rtl8225_writeENTRY(lines 10406 10419) the Hoare annotation is: true [2018-11-18 09:17:22,878 INFO L428 ceAbstractionStarter]: At program point L10415(line 10415) the Hoare annotation is: true [2018-11-18 09:17:22,878 INFO L425 ceAbstractionStarter]: For program point L10415-1(lines 10406 10419) no Hoare annotation was computed. [2018-11-18 09:17:22,878 INFO L425 ceAbstractionStarter]: For program point rtl818x_ioread16_idxFINAL(lines 7647 7662) no Hoare annotation was computed. [2018-11-18 09:17:22,878 INFO L428 ceAbstractionStarter]: At program point rtl818x_ioread16_idxENTRY(lines 7647 7662) the Hoare annotation is: true [2018-11-18 09:17:22,879 INFO L425 ceAbstractionStarter]: For program point L7655-1(line 7655) no Hoare annotation was computed. [2018-11-18 09:17:22,879 INFO L428 ceAbstractionStarter]: At program point L7655(line 7655) the Hoare annotation is: true [2018-11-18 09:17:22,879 INFO L425 ceAbstractionStarter]: For program point rtl818x_ioread16_idxEXIT(lines 7647 7662) no Hoare annotation was computed. [2018-11-18 09:17:22,879 INFO L425 ceAbstractionStarter]: For program point L7424-1(line 7424) no Hoare annotation was computed. [2018-11-18 09:17:22,879 INFO L428 ceAbstractionStarter]: At program point L7424(line 7424) the Hoare annotation is: true [2018-11-18 09:17:22,879 INFO L425 ceAbstractionStarter]: For program point is_valid_ether_addrEXIT(lines 7415 7447) no Hoare annotation was computed. [2018-11-18 09:17:22,879 INFO L425 ceAbstractionStarter]: For program point L7431-1(line 7431) no Hoare annotation was computed. [2018-11-18 09:17:22,879 INFO L428 ceAbstractionStarter]: At program point L7431(line 7431) the Hoare annotation is: true [2018-11-18 09:17:22,889 INFO L425 ceAbstractionStarter]: For program point L7425-2(lines 7423 7446) no Hoare annotation was computed. [2018-11-18 09:17:22,889 INFO L425 ceAbstractionStarter]: For program point L7425(lines 7425 7429) no Hoare annotation was computed. [2018-11-18 09:17:22,889 INFO L428 ceAbstractionStarter]: At program point is_valid_ether_addrENTRY(lines 7415 7447) the Hoare annotation is: true [2018-11-18 09:17:22,889 INFO L425 ceAbstractionStarter]: For program point L7432-2(lines 7430 7442) no Hoare annotation was computed. [2018-11-18 09:17:22,889 INFO L425 ceAbstractionStarter]: For program point L7430(lines 7430 7444) no Hoare annotation was computed. [2018-11-18 09:17:22,889 INFO L425 ceAbstractionStarter]: For program point is_valid_ether_addrFINAL(lines 7415 7447) no Hoare annotation was computed. [2018-11-18 09:17:22,889 INFO L425 ceAbstractionStarter]: For program point L7432(lines 7432 7436) no Hoare annotation was computed. [2018-11-18 09:17:22,889 INFO L425 ceAbstractionStarter]: For program point is_multicast_ether_addrEXIT(lines 7407 7414) no Hoare annotation was computed. [2018-11-18 09:17:22,889 INFO L428 ceAbstractionStarter]: At program point is_multicast_ether_addrENTRY(lines 7407 7414) the Hoare annotation is: true [2018-11-18 09:17:22,889 INFO L425 ceAbstractionStarter]: For program point is_multicast_ether_addrFINAL(lines 7407 7414) no Hoare annotation was computed. [2018-11-18 09:17:22,889 INFO L425 ceAbstractionStarter]: For program point ieee80211_beacon_getEXIT(lines 7602 7610) no Hoare annotation was computed. [2018-11-18 09:17:22,890 INFO L428 ceAbstractionStarter]: At program point ieee80211_beacon_getENTRY(lines 7602 7610) the Hoare annotation is: true [2018-11-18 09:17:22,890 INFO L425 ceAbstractionStarter]: For program point ieee80211_beacon_getFINAL(lines 7602 7610) no Hoare annotation was computed. [2018-11-18 09:17:22,890 INFO L425 ceAbstractionStarter]: For program point rtl8225_write_phy_cckEXIT(lines 10307 10315) no Hoare annotation was computed. [2018-11-18 09:17:22,890 INFO L428 ceAbstractionStarter]: At program point L10312(line 10312) the Hoare annotation is: true [2018-11-18 09:17:22,890 INFO L428 ceAbstractionStarter]: At program point rtl8225_write_phy_cckENTRY(lines 10307 10315) the Hoare annotation is: true [2018-11-18 09:17:22,890 INFO L425 ceAbstractionStarter]: For program point rtl8225_write_phy_cckFINAL(lines 10307 10315) no Hoare annotation was computed. [2018-11-18 09:17:22,890 INFO L428 ceAbstractionStarter]: At program point __kmallocENTRY(lines 7014 7017) the Hoare annotation is: true [2018-11-18 09:17:22,890 INFO L425 ceAbstractionStarter]: For program point __kmallocFINAL(lines 7014 7017) no Hoare annotation was computed. [2018-11-18 09:17:22,890 INFO L425 ceAbstractionStarter]: For program point L7016-1(line 7016) no Hoare annotation was computed. [2018-11-18 09:17:22,890 INFO L428 ceAbstractionStarter]: At program point L7016(line 7016) the Hoare annotation is: true [2018-11-18 09:17:22,890 INFO L425 ceAbstractionStarter]: For program point __kmallocEXIT(lines 7014 7017) no Hoare annotation was computed. [2018-11-18 09:17:22,890 INFO L428 ceAbstractionStarter]: At program point L10077(line 10077) the Hoare annotation is: true [2018-11-18 09:17:22,890 INFO L425 ceAbstractionStarter]: For program point L10077-1(line 10077) no Hoare annotation was computed. [2018-11-18 09:17:22,890 INFO L425 ceAbstractionStarter]: For program point L9978(line 9978) no Hoare annotation was computed. [2018-11-18 09:17:22,890 INFO L425 ceAbstractionStarter]: For program point L9846-1(line 9846) no Hoare annotation was computed. [2018-11-18 09:17:22,890 INFO L425 ceAbstractionStarter]: For program point mainEXIT(lines 9807 10157) no Hoare annotation was computed. [2018-11-18 09:17:22,890 INFO L425 ceAbstractionStarter]: For program point L9879(lines 9879 9884) no Hoare annotation was computed. [2018-11-18 09:17:22,902 INFO L428 ceAbstractionStarter]: At program point L9846(line 9846) the Hoare annotation is: true [2018-11-18 09:17:22,902 INFO L425 ceAbstractionStarter]: For program point L9979(lines 9979 9989) no Hoare annotation was computed. [2018-11-18 09:17:22,902 INFO L425 ceAbstractionStarter]: For program point L9913(line 9913) no Hoare annotation was computed. [2018-11-18 09:17:22,902 INFO L428 ceAbstractionStarter]: At program point L10013(line 10013) the Hoare annotation is: true [2018-11-18 09:17:22,902 INFO L428 ceAbstractionStarter]: At program point L9980(line 9980) the Hoare annotation is: true [2018-11-18 09:17:22,902 INFO L425 ceAbstractionStarter]: For program point L10013-1(line 10013) no Hoare annotation was computed. [2018-11-18 09:17:22,902 INFO L425 ceAbstractionStarter]: For program point L9980-1(line 9980) no Hoare annotation was computed. [2018-11-18 09:17:22,902 INFO L425 ceAbstractionStarter]: For program point L9914(lines 9914 9958) no Hoare annotation was computed. [2018-11-18 09:17:22,902 INFO L425 ceAbstractionStarter]: For program point L10112(line 10112) no Hoare annotation was computed. [2018-11-18 09:17:22,902 INFO L428 ceAbstractionStarter]: At program point L9848(line 9848) the Hoare annotation is: true [2018-11-18 09:17:22,903 INFO L425 ceAbstractionStarter]: For program point L9848-1(line 9848) no Hoare annotation was computed. [2018-11-18 09:17:22,903 INFO L425 ceAbstractionStarter]: For program point mainFINAL(lines 9807 10157) no Hoare annotation was computed. [2018-11-18 09:17:22,903 INFO L425 ceAbstractionStarter]: For program point L9981(lines 9981 9986) no Hoare annotation was computed. [2018-11-18 09:17:22,903 INFO L425 ceAbstractionStarter]: For program point L10113(lines 10113 10118) no Hoare annotation was computed. [2018-11-18 09:17:22,903 INFO L425 ceAbstractionStarter]: For program point L10047(line 10047) no Hoare annotation was computed. [2018-11-18 09:17:22,903 INFO L425 ceAbstractionStarter]: For program point L10113-2(lines 9977 10142) no Hoare annotation was computed. [2018-11-18 09:17:22,903 INFO L428 ceAbstractionStarter]: At program point L10114(line 10114) the Hoare annotation is: true [2018-11-18 09:17:22,903 INFO L425 ceAbstractionStarter]: For program point L9916(lines 9916 9954) no Hoare annotation was computed. [2018-11-18 09:17:22,903 INFO L425 ceAbstractionStarter]: For program point L10114-1(line 10114) no Hoare annotation was computed. [2018-11-18 09:17:22,903 INFO L425 ceAbstractionStarter]: For program point L10048(lines 10048 10053) no Hoare annotation was computed. [2018-11-18 09:17:22,903 INFO L425 ceAbstractionStarter]: For program point L10048-2(lines 9977 10142) no Hoare annotation was computed. [2018-11-18 09:17:22,903 INFO L425 ceAbstractionStarter]: For program point L10148(line 10148) no Hoare annotation was computed. [2018-11-18 09:17:22,903 INFO L425 ceAbstractionStarter]: For program point L9917(line 9917) no Hoare annotation was computed. [2018-11-18 09:17:22,903 INFO L428 ceAbstractionStarter]: At program point L10049(line 10049) the Hoare annotation is: true [2018-11-18 09:17:22,903 INFO L425 ceAbstractionStarter]: For program point L10049-1(line 10049) no Hoare annotation was computed. [2018-11-18 09:17:22,903 INFO L428 ceAbstractionStarter]: At program point L10149(line 10149) the Hoare annotation is: true [2018-11-18 09:17:22,903 INFO L428 ceAbstractionStarter]: At program point L10083(line 10083) the Hoare annotation is: true [2018-11-18 09:17:22,903 INFO L425 ceAbstractionStarter]: For program point L10083-1(line 10083) no Hoare annotation was computed. [2018-11-18 09:17:22,904 INFO L425 ceAbstractionStarter]: For program point L9918(lines 9918 9924) no Hoare annotation was computed. [2018-11-18 09:17:22,904 INFO L425 ceAbstractionStarter]: For program point L9952(line 9952) no Hoare annotation was computed. [2018-11-18 09:17:22,913 INFO L428 ceAbstractionStarter]: At program point L9919(line 9919) the Hoare annotation is: true [2018-11-18 09:17:22,914 INFO L425 ceAbstractionStarter]: For program point L9919-1(line 9919) no Hoare annotation was computed. [2018-11-18 09:17:22,914 INFO L425 ceAbstractionStarter]: For program point L10019(line 10019) no Hoare annotation was computed. [2018-11-18 09:17:22,914 INFO L428 ceAbstractionStarter]: At program point L10151(lines 9837 10156) the Hoare annotation is: true [2018-11-18 09:17:22,914 INFO L425 ceAbstractionStarter]: For program point L9854-1(line 9854) no Hoare annotation was computed. [2018-11-18 09:17:22,914 INFO L428 ceAbstractionStarter]: At program point L9953(line 9953) the Hoare annotation is: true [2018-11-18 09:17:22,914 INFO L428 ceAbstractionStarter]: At program point L9854(line 9854) the Hoare annotation is: true [2018-11-18 09:17:22,914 INFO L425 ceAbstractionStarter]: For program point L10020(lines 10020 10025) no Hoare annotation was computed. [2018-11-18 09:17:22,914 INFO L425 ceAbstractionStarter]: For program point L10020-2(lines 9977 10142) no Hoare annotation was computed. [2018-11-18 09:17:22,914 INFO L428 ceAbstractionStarter]: At program point L10021(line 10021) the Hoare annotation is: true [2018-11-18 09:17:22,914 INFO L425 ceAbstractionStarter]: For program point L10021-1(line 10021) no Hoare annotation was computed. [2018-11-18 09:17:22,914 INFO L428 ceAbstractionStarter]: At program point L10120(line 10120) the Hoare annotation is: true [2018-11-18 09:17:22,914 INFO L425 ceAbstractionStarter]: For program point L10120-1(line 10120) no Hoare annotation was computed. [2018-11-18 09:17:22,914 INFO L425 ceAbstractionStarter]: For program point L9889(line 9889) no Hoare annotation was computed. [2018-11-18 09:17:22,914 INFO L428 ceAbstractionStarter]: At program point L9856(line 9856) the Hoare annotation is: true [2018-11-18 09:17:22,914 INFO L425 ceAbstractionStarter]: For program point L9856-1(line 9856) no Hoare annotation was computed. [2018-11-18 09:17:22,914 INFO L425 ceAbstractionStarter]: For program point L10154(line 10154) no Hoare annotation was computed. [2018-11-18 09:17:22,914 INFO L425 ceAbstractionStarter]: For program point L9890(lines 9890 9896) no Hoare annotation was computed. [2018-11-18 09:17:22,915 INFO L428 ceAbstractionStarter]: At program point L10055(line 10055) the Hoare annotation is: true [2018-11-18 09:17:22,915 INFO L425 ceAbstractionStarter]: For program point L10055-1(line 10055) no Hoare annotation was computed. [2018-11-18 09:17:22,915 INFO L428 ceAbstractionStarter]: At program point L9891(line 9891) the Hoare annotation is: true [2018-11-18 09:17:22,915 INFO L428 ceAbstractionStarter]: At program point L9858(line 9858) the Hoare annotation is: true [2018-11-18 09:17:22,915 INFO L425 ceAbstractionStarter]: For program point L9891-1(line 9891) no Hoare annotation was computed. [2018-11-18 09:17:22,915 INFO L425 ceAbstractionStarter]: For program point L10089(line 10089) no Hoare annotation was computed. [2018-11-18 09:17:22,915 INFO L425 ceAbstractionStarter]: For program point L9858-1(line 9858) no Hoare annotation was computed. [2018-11-18 09:17:22,915 INFO L425 ceAbstractionStarter]: For program point L10090(lines 10090 10095) no Hoare annotation was computed. [2018-11-18 09:17:22,915 INFO L425 ceAbstractionStarter]: For program point L10090-2(lines 9977 10142) no Hoare annotation was computed. [2018-11-18 09:17:22,915 INFO L425 ceAbstractionStarter]: For program point L9991(line 9991) no Hoare annotation was computed. [2018-11-18 09:17:22,915 INFO L428 ceAbstractionStarter]: At program point L10091(line 10091) the Hoare annotation is: true [2018-11-18 09:17:22,915 INFO L425 ceAbstractionStarter]: For program point L10091-1(line 10091) no Hoare annotation was computed. [2018-11-18 09:17:22,926 INFO L428 ceAbstractionStarter]: At program point L9860(line 9860) the Hoare annotation is: true [2018-11-18 09:17:22,926 INFO L428 ceAbstractionStarter]: At program point L9860-1(line 9860) the Hoare annotation is: true [2018-11-18 09:17:22,926 INFO L425 ceAbstractionStarter]: For program point L9992(lines 9992 9997) no Hoare annotation was computed. [2018-11-18 09:17:22,926 INFO L425 ceAbstractionStarter]: For program point L9926(line 9926) no Hoare annotation was computed. [2018-11-18 09:17:22,926 INFO L425 ceAbstractionStarter]: For program point L9992-2(lines 9977 10142) no Hoare annotation was computed. [2018-11-18 09:17:22,926 INFO L425 ceAbstractionStarter]: For program point L9861(line 9861) no Hoare annotation was computed. [2018-11-18 09:17:22,926 INFO L428 ceAbstractionStarter]: At program point L9993(line 9993) the Hoare annotation is: true [2018-11-18 09:17:22,926 INFO L425 ceAbstractionStarter]: For program point L9960(line 9960) no Hoare annotation was computed. [2018-11-18 09:17:22,926 INFO L425 ceAbstractionStarter]: For program point L9993-1(line 9993) no Hoare annotation was computed. [2018-11-18 09:17:22,926 INFO L425 ceAbstractionStarter]: For program point L9927(lines 9927 9950) no Hoare annotation was computed. [2018-11-18 09:17:22,926 INFO L428 ceAbstractionStarter]: At program point L10027(line 10027) the Hoare annotation is: true [2018-11-18 09:17:22,926 INFO L425 ceAbstractionStarter]: For program point L10027-1(line 10027) no Hoare annotation was computed. [2018-11-18 09:17:22,926 INFO L425 ceAbstractionStarter]: For program point L10126(line 10126) no Hoare annotation was computed. [2018-11-18 09:17:22,927 INFO L425 ceAbstractionStarter]: For program point L9961(lines 9961 9965) no Hoare annotation was computed. [2018-11-18 09:17:22,927 INFO L428 ceAbstractionStarter]: At program point L9928(line 9928) the Hoare annotation is: true [2018-11-18 09:17:22,927 INFO L425 ceAbstractionStarter]: For program point L9928-1(line 9928) no Hoare annotation was computed. [2018-11-18 09:17:22,927 INFO L425 ceAbstractionStarter]: For program point L10061(line 10061) no Hoare annotation was computed. [2018-11-18 09:17:22,927 INFO L425 ceAbstractionStarter]: For program point L10127-2(lines 9977 10142) no Hoare annotation was computed. [2018-11-18 09:17:22,927 INFO L428 ceAbstractionStarter]: At program point L9962(line 9962) the Hoare annotation is: true [2018-11-18 09:17:22,927 INFO L425 ceAbstractionStarter]: For program point L10127(lines 10127 10132) no Hoare annotation was computed. [2018-11-18 09:17:22,927 INFO L425 ceAbstractionStarter]: For program point L9929(lines 9929 9941) no Hoare annotation was computed. [2018-11-18 09:17:22,927 INFO L425 ceAbstractionStarter]: For program point L9929-1(lines 9927 9948) no Hoare annotation was computed. [2018-11-18 09:17:22,927 INFO L425 ceAbstractionStarter]: For program point L10062-2(lines 9977 10142) no Hoare annotation was computed. [2018-11-18 09:17:22,927 INFO L428 ceAbstractionStarter]: At program point L10128(line 10128) the Hoare annotation is: true [2018-11-18 09:17:22,927 INFO L425 ceAbstractionStarter]: For program point L10128-1(line 10128) no Hoare annotation was computed. [2018-11-18 09:17:22,927 INFO L425 ceAbstractionStarter]: For program point L10062(lines 10062 10067) no Hoare annotation was computed. [2018-11-18 09:17:22,927 INFO L425 ceAbstractionStarter]: For program point L9898(line 9898) no Hoare annotation was computed. [2018-11-18 09:17:22,927 INFO L428 ceAbstractionStarter]: At program point L10063(line 10063) the Hoare annotation is: true [2018-11-18 09:17:22,927 INFO L425 ceAbstractionStarter]: For program point L10063-1(line 10063) no Hoare annotation was computed. [2018-11-18 09:17:22,927 INFO L428 ceAbstractionStarter]: At program point L9932(line 9932) the Hoare annotation is: true [2018-11-18 09:17:22,938 INFO L428 ceAbstractionStarter]: At program point L9899(line 9899) the Hoare annotation is: true [2018-11-18 09:17:22,939 INFO L425 ceAbstractionStarter]: For program point L9932-1(line 9932) no Hoare annotation was computed. [2018-11-18 09:17:22,939 INFO L428 ceAbstractionStarter]: At program point L10097(line 10097) the Hoare annotation is: true [2018-11-18 09:17:22,939 INFO L425 ceAbstractionStarter]: For program point L10097-1(line 10097) no Hoare annotation was computed. [2018-11-18 09:17:22,939 INFO L428 ceAbstractionStarter]: At program point L9999(line 9999) the Hoare annotation is: true [2018-11-18 09:17:22,939 INFO L425 ceAbstractionStarter]: For program point L9999-1(line 9999) no Hoare annotation was computed. [2018-11-18 09:17:22,939 INFO L425 ceAbstractionStarter]: For program point L9934-1(line 9934) no Hoare annotation was computed. [2018-11-18 09:17:22,939 INFO L425 ceAbstractionStarter]: For program point L10033(line 10033) no Hoare annotation was computed. [2018-11-18 09:17:22,939 INFO L425 ceAbstractionStarter]: For program point L9967(line 9967) no Hoare annotation was computed. [2018-11-18 09:17:22,939 INFO L428 ceAbstractionStarter]: At program point L9934(line 9934) the Hoare annotation is: true [2018-11-18 09:17:22,939 INFO L425 ceAbstractionStarter]: For program point L10034(lines 10034 10039) no Hoare annotation was computed. [2018-11-18 09:17:22,939 INFO L425 ceAbstractionStarter]: For program point L9968(lines 9968 9972) no Hoare annotation was computed. [2018-11-18 09:17:22,939 INFO L425 ceAbstractionStarter]: For program point L10034-2(lines 9977 10142) no Hoare annotation was computed. [2018-11-18 09:17:22,939 INFO L425 ceAbstractionStarter]: For program point L10134-1(line 10134) no Hoare annotation was computed. [2018-11-18 09:17:22,939 INFO L428 ceAbstractionStarter]: At program point L10035(line 10035) the Hoare annotation is: true [2018-11-18 09:17:22,939 INFO L425 ceAbstractionStarter]: For program point L10035-1(line 10035) no Hoare annotation was computed. [2018-11-18 09:17:22,939 INFO L428 ceAbstractionStarter]: At program point L10134(line 10134) the Hoare annotation is: true [2018-11-18 09:17:22,939 INFO L428 ceAbstractionStarter]: At program point L9969(line 9969) the Hoare annotation is: true [2018-11-18 09:17:22,940 INFO L428 ceAbstractionStarter]: At program point L9936(line 9936) the Hoare annotation is: true [2018-11-18 09:17:22,940 INFO L425 ceAbstractionStarter]: For program point L9936-1(line 9936) no Hoare annotation was computed. [2018-11-18 09:17:22,940 INFO L428 ceAbstractionStarter]: At program point L10069(line 10069) the Hoare annotation is: true [2018-11-18 09:17:22,940 INFO L425 ceAbstractionStarter]: For program point L10069-1(line 10069) no Hoare annotation was computed. [2018-11-18 09:17:22,940 INFO L425 ceAbstractionStarter]: For program point L9838-1(line 9838) no Hoare annotation was computed. [2018-11-18 09:17:22,940 INFO L425 ceAbstractionStarter]: For program point L9871(lines 9871 10150) no Hoare annotation was computed. [2018-11-18 09:17:22,940 INFO L428 ceAbstractionStarter]: At program point L9838(line 9838) the Hoare annotation is: true [2018-11-18 09:17:22,940 INFO L428 ceAbstractionStarter]: At program point L9938(line 9938) the Hoare annotation is: true [2018-11-18 09:17:22,940 INFO L425 ceAbstractionStarter]: For program point L10103(line 10103) no Hoare annotation was computed. [2018-11-18 09:17:22,940 INFO L425 ceAbstractionStarter]: For program point L9872(line 9872) no Hoare annotation was computed. [2018-11-18 09:17:22,940 INFO L425 ceAbstractionStarter]: For program point L10005(line 10005) no Hoare annotation was computed. [2018-11-18 09:17:22,940 INFO L425 ceAbstractionStarter]: For program point L9906(line 9906) no Hoare annotation was computed. [2018-11-18 09:17:22,951 INFO L425 ceAbstractionStarter]: For program point L10104(lines 10104 10110) no Hoare annotation was computed. [2018-11-18 09:17:22,952 INFO L425 ceAbstractionStarter]: For program point L9873(lines 9873 9904) no Hoare annotation was computed. [2018-11-18 09:17:22,952 INFO L428 ceAbstractionStarter]: At program point L9840(line 9840) the Hoare annotation is: true [2018-11-18 09:17:22,952 INFO L425 ceAbstractionStarter]: For program point L9840-1(line 9840) no Hoare annotation was computed. [2018-11-18 09:17:22,952 INFO L428 ceAbstractionStarter]: At program point mainENTRY(lines 9807 10157) the Hoare annotation is: true [2018-11-18 09:17:22,952 INFO L425 ceAbstractionStarter]: For program point L10006-2(lines 9977 10142) no Hoare annotation was computed. [2018-11-18 09:17:22,952 INFO L425 ceAbstractionStarter]: For program point L9907(lines 9907 9911) no Hoare annotation was computed. [2018-11-18 09:17:22,952 INFO L428 ceAbstractionStarter]: At program point L10105(line 10105) the Hoare annotation is: true [2018-11-18 09:17:22,952 INFO L425 ceAbstractionStarter]: For program point L10105-1(line 10105) no Hoare annotation was computed. [2018-11-18 09:17:22,952 INFO L425 ceAbstractionStarter]: For program point L10006(lines 10006 10011) no Hoare annotation was computed. [2018-11-18 09:17:22,952 INFO L428 ceAbstractionStarter]: At program point L9908(line 9908) the Hoare annotation is: true [2018-11-18 09:17:22,952 INFO L425 ceAbstractionStarter]: For program point L9875(lines 9875 9900) no Hoare annotation was computed. [2018-11-18 09:17:22,952 INFO L428 ceAbstractionStarter]: At program point L10007(line 10007) the Hoare annotation is: true [2018-11-18 09:17:22,952 INFO L425 ceAbstractionStarter]: For program point L9974(line 9974) no Hoare annotation was computed. [2018-11-18 09:17:22,952 INFO L425 ceAbstractionStarter]: For program point L10007-1(line 10007) no Hoare annotation was computed. [2018-11-18 09:17:22,952 INFO L425 ceAbstractionStarter]: For program point L10140(line 10140) no Hoare annotation was computed. [2018-11-18 09:17:22,953 INFO L425 ceAbstractionStarter]: For program point L9876(line 9876) no Hoare annotation was computed. [2018-11-18 09:17:22,953 INFO L428 ceAbstractionStarter]: At program point L10041(line 10041) the Hoare annotation is: true [2018-11-18 09:17:22,953 INFO L425 ceAbstractionStarter]: For program point L10041-1(line 10041) no Hoare annotation was computed. [2018-11-18 09:17:22,953 INFO L425 ceAbstractionStarter]: For program point L9975(lines 9975 10146) no Hoare annotation was computed. [2018-11-18 09:17:22,953 INFO L428 ceAbstractionStarter]: At program point L10141(line 10141) the Hoare annotation is: true [2018-11-18 09:17:22,953 INFO L425 ceAbstractionStarter]: For program point L10075(line 10075) no Hoare annotation was computed. [2018-11-18 09:17:22,953 INFO L425 ceAbstractionStarter]: For program point L9877(lines 9877 9887) no Hoare annotation was computed. [2018-11-18 09:17:22,953 INFO L425 ceAbstractionStarter]: For program point L10076(lines 10076 10081) no Hoare annotation was computed. [2018-11-18 09:17:22,953 INFO L425 ceAbstractionStarter]: For program point L10076-2(lines 9977 10142) no Hoare annotation was computed. [2018-11-18 09:17:22,953 INFO L425 ceAbstractionStarter]: For program point L9878-1(line 9878) no Hoare annotation was computed. [2018-11-18 09:17:22,953 INFO L425 ceAbstractionStarter]: For program point L9977(lines 9977 10142) no Hoare annotation was computed. [2018-11-18 09:17:22,953 INFO L428 ceAbstractionStarter]: At program point L9944(lines 9837 10156) the Hoare annotation is: true [2018-11-18 09:17:22,953 INFO L428 ceAbstractionStarter]: At program point L9878(line 9878) the Hoare annotation is: true [2018-11-18 09:17:22,953 INFO L428 ceAbstractionStarter]: At program point L8989(line 8989) the Hoare annotation is: true [2018-11-18 09:17:22,965 INFO L425 ceAbstractionStarter]: For program point L8989-1(line 8989) no Hoare annotation was computed. [2018-11-18 09:17:22,965 INFO L428 ceAbstractionStarter]: At program point L8985(line 8985) the Hoare annotation is: true [2018-11-18 09:17:22,965 INFO L425 ceAbstractionStarter]: For program point L8985-1(line 8985) no Hoare annotation was computed. [2018-11-18 09:17:22,965 INFO L428 ceAbstractionStarter]: At program point L8983(line 8983) the Hoare annotation is: true [2018-11-18 09:17:22,965 INFO L425 ceAbstractionStarter]: For program point L8983-1(line 8983) no Hoare annotation was computed. [2018-11-18 09:17:22,965 INFO L425 ceAbstractionStarter]: For program point L9002(lines 9002 9006) no Hoare annotation was computed. [2018-11-18 09:17:22,965 INFO L428 ceAbstractionStarter]: At program point L8977(line 8977) the Hoare annotation is: true [2018-11-18 09:17:22,965 INFO L425 ceAbstractionStarter]: For program point L8977-1(line 8977) no Hoare annotation was computed. [2018-11-18 09:17:22,965 INFO L428 ceAbstractionStarter]: At program point L8996(lines 8974 9008) the Hoare annotation is: true [2018-11-18 09:17:22,965 INFO L425 ceAbstractionStarter]: For program point L8994(line 8994) no Hoare annotation was computed. [2018-11-18 09:17:22,966 INFO L425 ceAbstractionStarter]: For program point L9002-2(lines 8966 9009) no Hoare annotation was computed. [2018-11-18 09:17:22,966 INFO L428 ceAbstractionStarter]: At program point L8988(line 8988) the Hoare annotation is: true [2018-11-18 09:17:22,966 INFO L425 ceAbstractionStarter]: For program point L8988-1(line 8988) no Hoare annotation was computed. [2018-11-18 09:17:22,966 INFO L428 ceAbstractionStarter]: At program point L8986(line 8986) the Hoare annotation is: true [2018-11-18 09:17:22,966 INFO L428 ceAbstractionStarter]: At program point L8992(lines 8974 9008) the Hoare annotation is: true [2018-11-18 09:17:22,966 INFO L425 ceAbstractionStarter]: For program point L8982-1(line 8982) no Hoare annotation was computed. [2018-11-18 09:17:22,966 INFO L428 ceAbstractionStarter]: At program point L8978(line 8978) the Hoare annotation is: true [2018-11-18 09:17:22,966 INFO L425 ceAbstractionStarter]: For program point L8986-1(line 8986) no Hoare annotation was computed. [2018-11-18 09:17:22,966 INFO L428 ceAbstractionStarter]: At program point L8984(line 8984) the Hoare annotation is: true [2018-11-18 09:17:22,966 INFO L425 ceAbstractionStarter]: For program point L8984-1(line 8984) no Hoare annotation was computed. [2018-11-18 09:17:22,966 INFO L428 ceAbstractionStarter]: At program point L8982(line 8982) the Hoare annotation is: true [2018-11-18 09:17:22,966 INFO L425 ceAbstractionStarter]: For program point L8978-1(line 8978) no Hoare annotation was computed. [2018-11-18 09:17:22,966 INFO L428 ceAbstractionStarter]: At program point rtl8187_stopENTRY(lines 8966 9009) the Hoare annotation is: true [2018-11-18 09:17:22,966 INFO L425 ceAbstractionStarter]: For program point L8995(lines 8995 8999) no Hoare annotation was computed. [2018-11-18 09:17:22,966 INFO L425 ceAbstractionStarter]: For program point rtl8187_stopEXIT(lines 8966 9009) no Hoare annotation was computed. [2018-11-18 09:17:22,966 INFO L428 ceAbstractionStarter]: At program point L8477(line 8477) the Hoare annotation is: true [2018-11-18 09:17:22,966 INFO L425 ceAbstractionStarter]: For program point L8477-1(line 8477) no Hoare annotation was computed. [2018-11-18 09:17:22,966 INFO L428 ceAbstractionStarter]: At program point L8475(line 8475) the Hoare annotation is: true [2018-11-18 09:17:22,967 INFO L425 ceAbstractionStarter]: For program point L8475-1(line 8475) no Hoare annotation was computed. [2018-11-18 09:17:22,967 INFO L428 ceAbstractionStarter]: At program point L8481(line 8481) the Hoare annotation is: true [2018-11-18 09:17:22,978 INFO L425 ceAbstractionStarter]: For program point L8481-1(line 8481) no Hoare annotation was computed. [2018-11-18 09:17:22,978 INFO L428 ceAbstractionStarter]: At program point L8479(line 8479) the Hoare annotation is: true [2018-11-18 09:17:22,978 INFO L425 ceAbstractionStarter]: For program point rtl8187_set_anaparamFINAL(lines 8448 8490) no Hoare annotation was computed. [2018-11-18 09:17:22,978 INFO L425 ceAbstractionStarter]: For program point L8479-1(line 8479) no Hoare annotation was computed. [2018-11-18 09:17:22,978 INFO L425 ceAbstractionStarter]: For program point L8465(lines 8465 8473) no Hoare annotation was computed. [2018-11-18 09:17:22,978 INFO L425 ceAbstractionStarter]: For program point L8465-2(lines 8456 8473) no Hoare annotation was computed. [2018-11-18 09:17:22,978 INFO L425 ceAbstractionStarter]: For program point L8486-1(line 8486) no Hoare annotation was computed. [2018-11-18 09:17:22,978 INFO L425 ceAbstractionStarter]: For program point L8457(lines 8457 8463) no Hoare annotation was computed. [2018-11-18 09:17:22,978 INFO L428 ceAbstractionStarter]: At program point L8486(line 8486) the Hoare annotation is: true [2018-11-18 09:17:22,978 INFO L425 ceAbstractionStarter]: For program point L8478-1(line 8478) no Hoare annotation was computed. [2018-11-18 09:17:22,979 INFO L428 ceAbstractionStarter]: At program point L8474(line 8474) the Hoare annotation is: true [2018-11-18 09:17:22,979 INFO L425 ceAbstractionStarter]: For program point L8480(lines 8480 8484) no Hoare annotation was computed. [2018-11-18 09:17:22,979 INFO L428 ceAbstractionStarter]: At program point L8478(line 8478) the Hoare annotation is: true [2018-11-18 09:17:22,979 INFO L425 ceAbstractionStarter]: For program point L8480-2(lines 8480 8484) no Hoare annotation was computed. [2018-11-18 09:17:22,979 INFO L425 ceAbstractionStarter]: For program point rtl8187_set_anaparamEXIT(lines 8448 8490) no Hoare annotation was computed. [2018-11-18 09:17:22,979 INFO L425 ceAbstractionStarter]: For program point L8474-1(line 8474) no Hoare annotation was computed. [2018-11-18 09:17:22,979 INFO L428 ceAbstractionStarter]: At program point rtl8187_set_anaparamENTRY(lines 8448 8490) the Hoare annotation is: true [2018-11-18 09:17:22,979 INFO L425 ceAbstractionStarter]: For program point L8456(lines 8456 8473) no Hoare annotation was computed. [2018-11-18 09:17:22,979 INFO L428 ceAbstractionStarter]: At program point L8487(line 8487) the Hoare annotation is: true [2018-11-18 09:17:22,979 INFO L425 ceAbstractionStarter]: For program point L8487-1(line 8487) no Hoare annotation was computed. [2018-11-18 09:17:22,979 INFO L425 ceAbstractionStarter]: For program point INIT_LIST_HEADEXIT(lines 6925 6934) no Hoare annotation was computed. [2018-11-18 09:17:22,979 INFO L428 ceAbstractionStarter]: At program point INIT_LIST_HEADENTRY(lines 6925 6934) the Hoare annotation is: true [2018-11-18 09:17:22,979 INFO L425 ceAbstractionStarter]: For program point INIT_LIST_HEADFINAL(lines 6925 6934) no Hoare annotation was computed. [2018-11-18 09:17:22,979 INFO L428 ceAbstractionStarter]: At program point L8797(line 8797) the Hoare annotation is: true [2018-11-18 09:17:22,979 INFO L428 ceAbstractionStarter]: At program point L8764(line 8764) the Hoare annotation is: true [2018-11-18 09:17:22,979 INFO L425 ceAbstractionStarter]: For program point L8797-1(line 8797) no Hoare annotation was computed. [2018-11-18 09:17:22,979 INFO L425 ceAbstractionStarter]: For program point L8731(line 8731) no Hoare annotation was computed. [2018-11-18 09:17:22,980 INFO L425 ceAbstractionStarter]: For program point L8764-1(line 8764) no Hoare annotation was computed. [2018-11-18 09:17:22,980 INFO L425 ceAbstractionStarter]: For program point L8789(line 8789) no Hoare annotation was computed. [2018-11-18 09:17:22,992 INFO L428 ceAbstractionStarter]: At program point L8756(line 8756) the Hoare annotation is: true [2018-11-18 09:17:22,992 INFO L428 ceAbstractionStarter]: At program point L8723(line 8723) the Hoare annotation is: true [2018-11-18 09:17:22,992 INFO L425 ceAbstractionStarter]: For program point L8756-1(line 8756) no Hoare annotation was computed. [2018-11-18 09:17:22,992 INFO L428 ceAbstractionStarter]: At program point L8781(line 8781) the Hoare annotation is: true [2018-11-18 09:17:22,992 INFO L428 ceAbstractionStarter]: At program point L8773(line 8773) the Hoare annotation is: true [2018-11-18 09:17:22,992 INFO L428 ceAbstractionStarter]: At program point L8740(line 8740) the Hoare annotation is: true [2018-11-18 09:17:22,992 INFO L425 ceAbstractionStarter]: For program point L8740-1(line 8740) no Hoare annotation was computed. [2018-11-18 09:17:22,992 INFO L425 ceAbstractionStarter]: For program point L8798-1(line 8798) no Hoare annotation was computed. [2018-11-18 09:17:22,993 INFO L428 ceAbstractionStarter]: At program point L8732(line 8732) the Hoare annotation is: true [2018-11-18 09:17:22,993 INFO L425 ceAbstractionStarter]: For program point L8732-1(line 8732) no Hoare annotation was computed. [2018-11-18 09:17:22,993 INFO L428 ceAbstractionStarter]: At program point L8798(line 8798) the Hoare annotation is: true [2018-11-18 09:17:22,993 INFO L428 ceAbstractionStarter]: At program point L8757(line 8757) the Hoare annotation is: true [2018-11-18 09:17:22,993 INFO L425 ceAbstractionStarter]: For program point L8790-1(line 8790) no Hoare annotation was computed. [2018-11-18 09:17:22,993 INFO L425 ceAbstractionStarter]: For program point L8724(line 8724) no Hoare annotation was computed. [2018-11-18 09:17:22,993 INFO L428 ceAbstractionStarter]: At program point L8757-1(line 8757) the Hoare annotation is: true [2018-11-18 09:17:22,993 INFO L428 ceAbstractionStarter]: At program point L8790(line 8790) the Hoare annotation is: true [2018-11-18 09:17:22,993 INFO L428 ceAbstractionStarter]: At program point L8749(lines 8717 8800) the Hoare annotation is: true [2018-11-18 09:17:22,993 INFO L428 ceAbstractionStarter]: At program point L8782(line 8782) the Hoare annotation is: true [2018-11-18 09:17:22,993 INFO L428 ceAbstractionStarter]: At program point L8741(line 8741) the Hoare annotation is: true [2018-11-18 09:17:22,993 INFO L425 ceAbstractionStarter]: For program point L8741-1(line 8741) no Hoare annotation was computed. [2018-11-18 09:17:22,993 INFO L428 ceAbstractionStarter]: At program point L8774(line 8774) the Hoare annotation is: true [2018-11-18 09:17:22,993 INFO L425 ceAbstractionStarter]: For program point L8766-1(line 8766) no Hoare annotation was computed. [2018-11-18 09:17:22,993 INFO L428 ceAbstractionStarter]: At program point L8766(line 8766) the Hoare annotation is: true [2018-11-18 09:17:22,993 INFO L425 ceAbstractionStarter]: For program point L8725(lines 8725 8729) no Hoare annotation was computed. [2018-11-18 09:17:22,993 INFO L428 ceAbstractionStarter]: At program point rtl8187b_init_hwENTRY(lines 8710 8801) the Hoare annotation is: true [2018-11-18 09:17:22,994 INFO L428 ceAbstractionStarter]: At program point L8791(line 8791) the Hoare annotation is: true [2018-11-18 09:17:22,994 INFO L428 ceAbstractionStarter]: At program point L8758(line 8758) the Hoare annotation is: true [2018-11-18 09:17:22,994 INFO L425 ceAbstractionStarter]: For program point L8791-1(line 8791) no Hoare annotation was computed. [2018-11-18 09:17:22,994 INFO L428 ceAbstractionStarter]: At program point L8783(line 8783) the Hoare annotation is: true [2018-11-18 09:17:22,994 INFO L425 ceAbstractionStarter]: For program point L8742-1(line 8742) no Hoare annotation was computed. [2018-11-18 09:17:22,994 INFO L428 ceAbstractionStarter]: At program point L8775(line 8775) the Hoare annotation is: true [2018-11-18 09:17:23,006 INFO L428 ceAbstractionStarter]: At program point L8742(line 8742) the Hoare annotation is: true [2018-11-18 09:17:23,006 INFO L425 ceAbstractionStarter]: For program point L8734-1(line 8734) no Hoare annotation was computed. [2018-11-18 09:17:23,006 INFO L428 ceAbstractionStarter]: At program point L8734(line 8734) the Hoare annotation is: true [2018-11-18 09:17:23,006 INFO L425 ceAbstractionStarter]: For program point rtl8187b_init_hwEXIT(lines 8710 8801) no Hoare annotation was computed. [2018-11-18 09:17:23,006 INFO L425 ceAbstractionStarter]: For program point L8759(line 8759) no Hoare annotation was computed. [2018-11-18 09:17:23,006 INFO L425 ceAbstractionStarter]: For program point rtl8187b_init_hwFINAL(lines 8710 8801) no Hoare annotation was computed. [2018-11-18 09:17:23,006 INFO L428 ceAbstractionStarter]: At program point L8784(line 8784) the Hoare annotation is: true [2018-11-18 09:17:23,006 INFO L428 ceAbstractionStarter]: At program point L8751(lines 8717 8800) the Hoare annotation is: true [2018-11-18 09:17:23,006 INFO L428 ceAbstractionStarter]: At program point L8776(line 8776) the Hoare annotation is: true [2018-11-18 09:17:23,006 INFO L428 ceAbstractionStarter]: At program point L8768(line 8768) the Hoare annotation is: true [2018-11-18 09:17:23,006 INFO L428 ceAbstractionStarter]: At program point L8735(line 8735) the Hoare annotation is: true [2018-11-18 09:17:23,007 INFO L425 ceAbstractionStarter]: For program point L8768-1(line 8768) no Hoare annotation was computed. [2018-11-18 09:17:23,007 INFO L428 ceAbstractionStarter]: At program point L8735-1(line 8735) the Hoare annotation is: true [2018-11-18 09:17:23,007 INFO L428 ceAbstractionStarter]: At program point L8760(line 8760) the Hoare annotation is: true [2018-11-18 09:17:23,007 INFO L425 ceAbstractionStarter]: For program point L8760-1(line 8760) no Hoare annotation was computed. [2018-11-18 09:17:23,007 INFO L428 ceAbstractionStarter]: At program point L8785(line 8785) the Hoare annotation is: true [2018-11-18 09:17:23,007 INFO L428 ceAbstractionStarter]: At program point L8719(line 8719) the Hoare annotation is: true [2018-11-18 09:17:23,007 INFO L428 ceAbstractionStarter]: At program point L8719-1(line 8719) the Hoare annotation is: true [2018-11-18 09:17:23,007 INFO L425 ceAbstractionStarter]: For program point L8777(line 8777) no Hoare annotation was computed. [2018-11-18 09:17:23,007 INFO L428 ceAbstractionStarter]: At program point L8769(line 8769) the Hoare annotation is: true [2018-11-18 09:17:23,007 INFO L428 ceAbstractionStarter]: At program point L8736(line 8736) the Hoare annotation is: true [2018-11-18 09:17:23,007 INFO L425 ceAbstractionStarter]: For program point L8769-1(line 8769) no Hoare annotation was computed. [2018-11-18 09:17:23,007 INFO L428 ceAbstractionStarter]: At program point L8786(line 8786) the Hoare annotation is: true [2018-11-18 09:17:23,007 INFO L428 ceAbstractionStarter]: At program point L8761(line 8761) the Hoare annotation is: true [2018-11-18 09:17:23,007 INFO L425 ceAbstractionStarter]: For program point L8761-1(line 8761) no Hoare annotation was computed. [2018-11-18 09:17:23,007 INFO L428 ceAbstractionStarter]: At program point L8778(line 8778) the Hoare annotation is: true [2018-11-18 09:17:23,007 INFO L428 ceAbstractionStarter]: At program point L8720(line 8720) the Hoare annotation is: true [2018-11-18 09:17:23,007 INFO L428 ceAbstractionStarter]: At program point L8770(line 8770) the Hoare annotation is: true [2018-11-18 09:17:23,008 INFO L428 ceAbstractionStarter]: At program point L8778-1(line 8778) the Hoare annotation is: true [2018-11-18 09:17:23,008 INFO L428 ceAbstractionStarter]: At program point L8762(line 8762) the Hoare annotation is: true [2018-11-18 09:17:23,008 INFO L425 ceAbstractionStarter]: For program point L8737(line 8737) no Hoare annotation was computed. [2018-11-18 09:17:23,020 INFO L428 ceAbstractionStarter]: At program point L8770-1(line 8770) the Hoare annotation is: true [2018-11-18 09:17:23,020 INFO L428 ceAbstractionStarter]: At program point L8787(line 8787) the Hoare annotation is: true [2018-11-18 09:17:23,020 INFO L425 ceAbstractionStarter]: For program point L8762-1(line 8762) no Hoare annotation was computed. [2018-11-18 09:17:23,020 INFO L428 ceAbstractionStarter]: At program point L8779(line 8779) the Hoare annotation is: true [2018-11-18 09:17:23,020 INFO L428 ceAbstractionStarter]: At program point L8746(lines 8746 8747) the Hoare annotation is: true [2018-11-18 09:17:23,020 INFO L425 ceAbstractionStarter]: For program point L8721(line 8721) no Hoare annotation was computed. [2018-11-18 09:17:23,020 INFO L428 ceAbstractionStarter]: At program point L8771(line 8771) the Hoare annotation is: true [2018-11-18 09:17:23,020 INFO L428 ceAbstractionStarter]: At program point L8738(line 8738) the Hoare annotation is: true [2018-11-18 09:17:23,020 INFO L425 ceAbstractionStarter]: For program point L8746-1(lines 8746 8747) no Hoare annotation was computed. [2018-11-18 09:17:23,020 INFO L428 ceAbstractionStarter]: At program point L8763(line 8763) the Hoare annotation is: true [2018-11-18 09:17:23,020 INFO L428 ceAbstractionStarter]: At program point L8730(line 8730) the Hoare annotation is: true [2018-11-18 09:17:23,020 INFO L425 ceAbstractionStarter]: For program point L8763-1(line 8763) no Hoare annotation was computed. [2018-11-18 09:17:23,021 INFO L425 ceAbstractionStarter]: For program point L8738-1(line 8738) no Hoare annotation was computed. [2018-11-18 09:17:23,021 INFO L428 ceAbstractionStarter]: At program point L8788(line 8788) the Hoare annotation is: true [2018-11-18 09:17:23,021 INFO L428 ceAbstractionStarter]: At program point L8755(line 8755) the Hoare annotation is: true [2018-11-18 09:17:23,021 INFO L428 ceAbstractionStarter]: At program point L8722(line 8722) the Hoare annotation is: true [2018-11-18 09:17:23,021 INFO L425 ceAbstractionStarter]: For program point L8755-1(line 8755) no Hoare annotation was computed. [2018-11-18 09:17:23,021 INFO L428 ceAbstractionStarter]: At program point L8730-1(line 8730) the Hoare annotation is: true [2018-11-18 09:17:23,021 INFO L428 ceAbstractionStarter]: At program point L8780(line 8780) the Hoare annotation is: true [2018-11-18 09:17:23,021 INFO L428 ceAbstractionStarter]: At program point L8722-1(line 8722) the Hoare annotation is: true [2018-11-18 09:17:23,021 INFO L428 ceAbstractionStarter]: At program point L8772(line 8772) the Hoare annotation is: true [2018-11-18 09:17:23,021 INFO L428 ceAbstractionStarter]: At program point L8739(line 8739) the Hoare annotation is: true [2018-11-18 09:17:23,021 INFO L425 ceAbstractionStarter]: For program point L8739-1(line 8739) no Hoare annotation was computed. [2018-11-18 09:17:23,021 INFO L425 ceAbstractionStarter]: For program point L7520-1(line 7520) no Hoare annotation was computed. [2018-11-18 09:17:23,021 INFO L428 ceAbstractionStarter]: At program point SET_IEEE80211_DEVENTRY(lines 7515 7523) the Hoare annotation is: true [2018-11-18 09:17:23,021 INFO L428 ceAbstractionStarter]: At program point L7520(line 7520) the Hoare annotation is: true [2018-11-18 09:17:23,021 INFO L425 ceAbstractionStarter]: For program point SET_IEEE80211_DEVEXIT(lines 7515 7523) no Hoare annotation was computed. [2018-11-18 09:17:23,021 INFO L425 ceAbstractionStarter]: For program point SET_IEEE80211_DEVFINAL(lines 7515 7523) no Hoare annotation was computed. [2018-11-18 09:17:23,021 INFO L425 ceAbstractionStarter]: For program point IEEE80211_SKB_RXCBFINAL(lines 7487 7494) no Hoare annotation was computed. [2018-11-18 09:17:23,022 INFO L425 ceAbstractionStarter]: For program point IEEE80211_SKB_RXCBEXIT(lines 7487 7494) no Hoare annotation was computed. [2018-11-18 09:17:23,033 INFO L428 ceAbstractionStarter]: At program point IEEE80211_SKB_RXCBENTRY(lines 7487 7494) the Hoare annotation is: true [2018-11-18 09:17:23,034 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-11-18 09:17:23,034 INFO L425 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-11-18 09:17:23,034 INFO L428 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-18 09:17:23,034 INFO L425 ceAbstractionStarter]: For program point L-1-3(line -1) no Hoare annotation was computed. [2018-11-18 09:17:23,034 INFO L428 ceAbstractionStarter]: At program point L-1-4(line -1) the Hoare annotation is: true [2018-11-18 09:17:23,034 INFO L425 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2018-11-18 09:17:23,034 INFO L428 ceAbstractionStarter]: At program point L-1-7(line -1) the Hoare annotation is: true [2018-11-18 09:17:23,034 INFO L425 ceAbstractionStarter]: For program point L-1-9(line -1) no Hoare annotation was computed. [2018-11-18 09:17:23,034 INFO L428 ceAbstractionStarter]: At program point L-1-10(line -1) the Hoare annotation is: true [2018-11-18 09:17:23,034 INFO L425 ceAbstractionStarter]: For program point L-1-12(line -1) no Hoare annotation was computed. [2018-11-18 09:17:23,034 INFO L428 ceAbstractionStarter]: At program point L-1-13(line -1) the Hoare annotation is: true [2018-11-18 09:17:23,034 INFO L425 ceAbstractionStarter]: For program point L-1-15(line -1) no Hoare annotation was computed. [2018-11-18 09:17:23,034 INFO L428 ceAbstractionStarter]: At program point L-1-16(line -1) the Hoare annotation is: true [2018-11-18 09:17:23,034 INFO L425 ceAbstractionStarter]: For program point L-1-18(line -1) no Hoare annotation was computed. [2018-11-18 09:17:23,034 INFO L428 ceAbstractionStarter]: At program point L-1-19(line -1) the Hoare annotation is: true [2018-11-18 09:17:23,034 INFO L425 ceAbstractionStarter]: For program point L-1-21(line -1) no Hoare annotation was computed. [2018-11-18 09:17:23,034 INFO L428 ceAbstractionStarter]: At program point L-1-22(line -1) the Hoare annotation is: true [2018-11-18 09:17:23,035 INFO L425 ceAbstractionStarter]: For program point L-1-24(line -1) no Hoare annotation was computed. [2018-11-18 09:17:23,035 INFO L428 ceAbstractionStarter]: At program point L-1-25(line -1) the Hoare annotation is: true [2018-11-18 09:17:23,035 INFO L425 ceAbstractionStarter]: For program point L-1-27(line -1) no Hoare annotation was computed. [2018-11-18 09:17:23,035 INFO L428 ceAbstractionStarter]: At program point L-1-28(line -1) the Hoare annotation is: true [2018-11-18 09:17:23,035 INFO L425 ceAbstractionStarter]: For program point L-1-30(line -1) no Hoare annotation was computed. [2018-11-18 09:17:23,035 INFO L428 ceAbstractionStarter]: At program point L-1-31(line -1) the Hoare annotation is: true [2018-11-18 09:17:23,035 INFO L425 ceAbstractionStarter]: For program point L-1-33(line -1) no Hoare annotation was computed. [2018-11-18 09:17:23,035 INFO L428 ceAbstractionStarter]: At program point L-1-34(line -1) the Hoare annotation is: true [2018-11-18 09:17:23,035 INFO L428 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2018-11-18 09:17:23,035 INFO L425 ceAbstractionStarter]: For program point L-1-36(line -1) no Hoare annotation was computed. [2018-11-18 09:17:23,035 INFO L428 ceAbstractionStarter]: At program point L-1-37(line -1) the Hoare annotation is: true [2018-11-18 09:17:23,035 INFO L425 ceAbstractionStarter]: For program point L-1-39(line -1) no Hoare annotation was computed. [2018-11-18 09:17:23,035 INFO L428 ceAbstractionStarter]: At program point L-1-40(line -1) the Hoare annotation is: true [2018-11-18 09:17:23,047 INFO L425 ceAbstractionStarter]: For program point L-1-42(line -1) no Hoare annotation was computed. [2018-11-18 09:17:23,048 INFO L428 ceAbstractionStarter]: At program point L-1-43(line -1) the Hoare annotation is: true [2018-11-18 09:17:23,048 INFO L425 ceAbstractionStarter]: For program point L-1-45(line -1) no Hoare annotation was computed. [2018-11-18 09:17:23,048 INFO L428 ceAbstractionStarter]: At program point L-1-46(line -1) the Hoare annotation is: true [2018-11-18 09:17:23,048 INFO L428 ceAbstractionStarter]: At program point L-1-48(line -1) the Hoare annotation is: true [2018-11-18 09:17:23,048 INFO L425 ceAbstractionStarter]: For program point L-1-49(line -1) no Hoare annotation was computed. [2018-11-18 09:17:23,048 INFO L425 ceAbstractionStarter]: For program point rtl8187b_init_status_urbFINAL(lines 8418 8447) no Hoare annotation was computed. [2018-11-18 09:17:23,048 INFO L425 ceAbstractionStarter]: For program point rtl8187b_init_status_urbEXIT(lines 8418 8447) no Hoare annotation was computed. [2018-11-18 09:17:23,048 INFO L425 ceAbstractionStarter]: For program point L8439-2(lines 8439 8443) no Hoare annotation was computed. [2018-11-18 09:17:23,048 INFO L428 ceAbstractionStarter]: At program point rtl8187b_init_status_urbENTRY(lines 8418 8447) the Hoare annotation is: true [2018-11-18 09:17:23,048 INFO L428 ceAbstractionStarter]: At program point L8435(lines 8435 8436) the Hoare annotation is: true [2018-11-18 09:17:23,048 INFO L428 ceAbstractionStarter]: At program point L8434(line 8434) the Hoare annotation is: true [2018-11-18 09:17:23,048 INFO L425 ceAbstractionStarter]: For program point L8435-1(lines 8435 8436) no Hoare annotation was computed. [2018-11-18 09:17:23,048 INFO L425 ceAbstractionStarter]: For program point L8439(lines 8439 8443) no Hoare annotation was computed. [2018-11-18 09:17:23,048 INFO L425 ceAbstractionStarter]: For program point L8429(lines 8429 8433) no Hoare annotation was computed. [2018-11-18 09:17:23,048 INFO L425 ceAbstractionStarter]: For program point L8434-1(line 8434) no Hoare annotation was computed. [2018-11-18 09:17:23,048 INFO L425 ceAbstractionStarter]: For program point ldv_set_addEXIT(lines 12351 12378) no Hoare annotation was computed. [2018-11-18 09:17:23,048 INFO L425 ceAbstractionStarter]: For program point L12363(lines 12363 12367) no Hoare annotation was computed. [2018-11-18 09:17:23,049 INFO L425 ceAbstractionStarter]: For program point L12357-1(lines 12357 12369) no Hoare annotation was computed. [2018-11-18 09:17:23,049 INFO L428 ceAbstractionStarter]: At program point L12357-3(lines 12357 12369) the Hoare annotation is: true [2018-11-18 09:17:23,049 INFO L425 ceAbstractionStarter]: For program point L12357-4(lines 12355 12377) no Hoare annotation was computed. [2018-11-18 09:17:23,049 INFO L425 ceAbstractionStarter]: For program point L12370-1(lines 12351 12378) no Hoare annotation was computed. [2018-11-18 09:17:23,049 INFO L425 ceAbstractionStarter]: For program point L12358-1(lines 12358 12362) no Hoare annotation was computed. [2018-11-18 09:17:23,049 INFO L425 ceAbstractionStarter]: For program point L12358(lines 12358 12362) no Hoare annotation was computed. [2018-11-18 09:17:23,049 INFO L428 ceAbstractionStarter]: At program point ldv_set_addENTRY(lines 12351 12378) the Hoare annotation is: true [2018-11-18 09:17:23,049 INFO L428 ceAbstractionStarter]: At program point L7934(lines 7934 7935) the Hoare annotation is: true [2018-11-18 09:17:23,049 INFO L425 ceAbstractionStarter]: For program point rtl818x_iowrite32_asyncEXIT(lines 7927 7938) no Hoare annotation was computed. [2018-11-18 09:17:23,049 INFO L425 ceAbstractionStarter]: For program point L7934-1(lines 7934 7935) no Hoare annotation was computed. [2018-11-18 09:17:23,049 INFO L428 ceAbstractionStarter]: At program point rtl818x_iowrite32_asyncENTRY(lines 7927 7938) the Hoare annotation is: true [2018-11-18 09:17:23,062 INFO L425 ceAbstractionStarter]: For program point rtl818x_iowrite32_asyncFINAL(lines 7927 7938) no Hoare annotation was computed. [2018-11-18 09:17:23,062 INFO L428 ceAbstractionStarter]: At program point rtl8187_configure_filterENTRY(lines 9293 9344) the Hoare annotation is: true [2018-11-18 09:17:23,062 INFO L425 ceAbstractionStarter]: For program point L9305-1(lines 9298 9343) no Hoare annotation was computed. [2018-11-18 09:17:23,062 INFO L425 ceAbstractionStarter]: For program point L9326-2(lines 9326 9330) no Hoare annotation was computed. [2018-11-18 09:17:23,062 INFO L425 ceAbstractionStarter]: For program point L9326(lines 9326 9330) no Hoare annotation was computed. [2018-11-18 09:17:23,062 INFO L425 ceAbstractionStarter]: For program point rtl8187_configure_filterFINAL(lines 9293 9344) no Hoare annotation was computed. [2018-11-18 09:17:23,063 INFO L425 ceAbstractionStarter]: For program point L9310-1(lines 9310 9314) no Hoare annotation was computed. [2018-11-18 09:17:23,063 INFO L425 ceAbstractionStarter]: For program point rtl8187_configure_filterEXIT(lines 9293 9344) no Hoare annotation was computed. [2018-11-18 09:17:23,063 INFO L425 ceAbstractionStarter]: For program point L9331(lines 9331 9335) no Hoare annotation was computed. [2018-11-18 09:17:23,063 INFO L425 ceAbstractionStarter]: For program point L9331-2(lines 9331 9335) no Hoare annotation was computed. [2018-11-18 09:17:23,063 INFO L425 ceAbstractionStarter]: For program point L9315(lines 9315 9319) no Hoare annotation was computed. [2018-11-18 09:17:23,063 INFO L425 ceAbstractionStarter]: For program point L9315-2(lines 9315 9319) no Hoare annotation was computed. [2018-11-18 09:17:23,063 INFO L425 ceAbstractionStarter]: For program point L9336(lines 9336 9340) no Hoare annotation was computed. [2018-11-18 09:17:23,063 INFO L425 ceAbstractionStarter]: For program point L9336-2(lines 9336 9340) no Hoare annotation was computed. [2018-11-18 09:17:23,063 INFO L428 ceAbstractionStarter]: At program point L9341(line 9341) the Hoare annotation is: true [2018-11-18 09:17:23,063 INFO L425 ceAbstractionStarter]: For program point L9341-1(line 9341) no Hoare annotation was computed. [2018-11-18 09:17:23,063 INFO L425 ceAbstractionStarter]: For program point L9300(lines 9300 9304) no Hoare annotation was computed. [2018-11-18 09:17:23,063 INFO L425 ceAbstractionStarter]: For program point L9300-2(lines 9298 9343) no Hoare annotation was computed. [2018-11-18 09:17:23,063 INFO L425 ceAbstractionStarter]: For program point L9321(lines 9321 9325) no Hoare annotation was computed. [2018-11-18 09:17:23,063 INFO L425 ceAbstractionStarter]: For program point L9321-2(lines 9321 9325) no Hoare annotation was computed. [2018-11-18 09:17:23,063 INFO L425 ceAbstractionStarter]: For program point L7693-1(line 7693) no Hoare annotation was computed. [2018-11-18 09:17:23,063 INFO L428 ceAbstractionStarter]: At program point L7693(line 7693) the Hoare annotation is: true [2018-11-18 09:17:23,063 INFO L425 ceAbstractionStarter]: For program point rtl818x_ioread32EXIT(lines 7688 7696) no Hoare annotation was computed. [2018-11-18 09:17:23,063 INFO L428 ceAbstractionStarter]: At program point rtl818x_ioread32ENTRY(lines 7688 7696) the Hoare annotation is: true [2018-11-18 09:17:23,064 INFO L425 ceAbstractionStarter]: For program point rtl818x_ioread32FINAL(lines 7688 7696) no Hoare annotation was computed. [2018-11-18 09:17:23,064 INFO L425 ceAbstractionStarter]: For program point L11894-2(lines 11894 11898) no Hoare annotation was computed. [2018-11-18 09:17:23,064 INFO L425 ceAbstractionStarter]: For program point L11894(line 11894) no Hoare annotation was computed. [2018-11-18 09:17:23,064 INFO L425 ceAbstractionStarter]: For program point L11915(line 11915) no Hoare annotation was computed. [2018-11-18 09:17:23,077 INFO L425 ceAbstractionStarter]: For program point L11907-1(line 11907) no Hoare annotation was computed. [2018-11-18 09:17:23,077 INFO L428 ceAbstractionStarter]: At program point L11907(line 11907) the Hoare annotation is: true [2018-11-18 09:17:23,077 INFO L425 ceAbstractionStarter]: For program point L11911-1(line 11911) no Hoare annotation was computed. [2018-11-18 09:17:23,077 INFO L428 ceAbstractionStarter]: At program point L11911(line 11911) the Hoare annotation is: true [2018-11-18 09:17:23,077 INFO L425 ceAbstractionStarter]: For program point L11899(lines 11899 11903) no Hoare annotation was computed. [2018-11-18 09:17:23,077 INFO L428 ceAbstractionStarter]: At program point L11924(lines 11890 11927) the Hoare annotation is: true [2018-11-18 09:17:23,077 INFO L428 ceAbstractionStarter]: At program point L11916(line 11916) the Hoare annotation is: true [2018-11-18 09:17:23,077 INFO L428 ceAbstractionStarter]: At program point led_turn_onENTRY(lines 11881 11928) the Hoare annotation is: true [2018-11-18 09:17:23,077 INFO L425 ceAbstractionStarter]: For program point L11916-1(line 11916) no Hoare annotation was computed. [2018-11-18 09:17:23,077 INFO L425 ceAbstractionStarter]: For program point L11920(line 11920) no Hoare annotation was computed. [2018-11-18 09:17:23,077 INFO L425 ceAbstractionStarter]: For program point led_turn_onEXIT(lines 11881 11928) no Hoare annotation was computed. [2018-11-18 09:17:23,077 INFO L425 ceAbstractionStarter]: For program point L11920-2(line 11920) no Hoare annotation was computed. [2018-11-18 09:17:23,077 INFO L428 ceAbstractionStarter]: At program point L11908(line 11908) the Hoare annotation is: true [2018-11-18 09:17:23,078 INFO L425 ceAbstractionStarter]: For program point L11908-1(line 11908) no Hoare annotation was computed. [2018-11-18 09:17:23,078 INFO L425 ceAbstractionStarter]: For program point led_turn_onFINAL(lines 11881 11928) no Hoare annotation was computed. [2018-11-18 09:17:23,078 INFO L425 ceAbstractionStarter]: For program point L11921(line 11921) no Hoare annotation was computed. [2018-11-18 09:17:23,078 INFO L425 ceAbstractionStarter]: For program point L11913-1(line 11913) no Hoare annotation was computed. [2018-11-18 09:17:23,078 INFO L428 ceAbstractionStarter]: At program point L11913(line 11913) the Hoare annotation is: true [2018-11-18 09:17:23,078 INFO L425 ceAbstractionStarter]: For program point L11905(lines 11905 11923) no Hoare annotation was computed. [2018-11-18 09:17:23,078 INFO L425 ceAbstractionStarter]: For program point L11918-1(line 11918) no Hoare annotation was computed. [2018-11-18 09:17:23,078 INFO L428 ceAbstractionStarter]: At program point L11918(line 11918) the Hoare annotation is: true [2018-11-18 09:17:23,078 INFO L425 ceAbstractionStarter]: For program point L11906(line 11906) no Hoare annotation was computed. [2018-11-18 09:17:23,078 INFO L425 ceAbstractionStarter]: For program point L11910(line 11910) no Hoare annotation was computed. [2018-11-18 09:17:23,078 INFO L425 ceAbstractionStarter]: For program point rtl818x_ioread32_idxFINAL(lines 7672 7687) no Hoare annotation was computed. [2018-11-18 09:17:23,078 INFO L425 ceAbstractionStarter]: For program point L7680-1(line 7680) no Hoare annotation was computed. [2018-11-18 09:17:23,078 INFO L428 ceAbstractionStarter]: At program point L7680(line 7680) the Hoare annotation is: true [2018-11-18 09:17:23,078 INFO L428 ceAbstractionStarter]: At program point rtl818x_ioread32_idxENTRY(lines 7672 7687) the Hoare annotation is: true [2018-11-18 09:17:23,078 INFO L425 ceAbstractionStarter]: For program point rtl818x_ioread32_idxEXIT(lines 7672 7687) no Hoare annotation was computed. [2018-11-18 09:17:23,078 INFO L425 ceAbstractionStarter]: For program point rtl8187_rfkill_pollFINAL(lines 12260 12281) no Hoare annotation was computed. [2018-11-18 09:17:23,092 INFO L428 ceAbstractionStarter]: At program point rtl8187_rfkill_pollENTRY(lines 12260 12281) the Hoare annotation is: true [2018-11-18 09:17:23,092 INFO L425 ceAbstractionStarter]: For program point L12269-1(line 12269) no Hoare annotation was computed. [2018-11-18 09:17:23,092 INFO L428 ceAbstractionStarter]: At program point L12269(line 12269) the Hoare annotation is: true [2018-11-18 09:17:23,092 INFO L425 ceAbstractionStarter]: For program point L12270-1(line 12270) no Hoare annotation was computed. [2018-11-18 09:17:23,092 INFO L425 ceAbstractionStarter]: For program point L12271-2(lines 12271 12277) no Hoare annotation was computed. [2018-11-18 09:17:23,092 INFO L425 ceAbstractionStarter]: For program point rtl8187_rfkill_pollEXIT(lines 12260 12281) no Hoare annotation was computed. [2018-11-18 09:17:23,092 INFO L425 ceAbstractionStarter]: For program point L12273(line 12273) no Hoare annotation was computed. [2018-11-18 09:17:23,092 INFO L428 ceAbstractionStarter]: At program point L12270(line 12270) the Hoare annotation is: true [2018-11-18 09:17:23,092 INFO L425 ceAbstractionStarter]: For program point L12271(lines 12271 12277) no Hoare annotation was computed. [2018-11-18 09:17:23,092 INFO L425 ceAbstractionStarter]: For program point L12273-2(line 12273) no Hoare annotation was computed. [2018-11-18 09:17:23,093 INFO L425 ceAbstractionStarter]: For program point L7898(lines 7898 7903) no Hoare annotation was computed. [2018-11-18 09:17:23,093 INFO L428 ceAbstractionStarter]: At program point rtl8187_iowrite_asyncENTRY(lines 7877 7926) the Hoare annotation is: true [2018-11-18 09:17:23,093 INFO L425 ceAbstractionStarter]: For program point rtl8187_iowrite_asyncEXIT(lines 7877 7926) no Hoare annotation was computed. [2018-11-18 09:17:23,093 INFO L428 ceAbstractionStarter]: At program point L7890(line 7890) the Hoare annotation is: true [2018-11-18 09:17:23,093 INFO L425 ceAbstractionStarter]: For program point L7892(lines 7892 7896) no Hoare annotation was computed. [2018-11-18 09:17:23,093 INFO L425 ceAbstractionStarter]: For program point L7890-1(line 7890) no Hoare annotation was computed. [2018-11-18 09:17:23,093 INFO L425 ceAbstractionStarter]: For program point L7917-2(lines 7917 7922) no Hoare annotation was computed. [2018-11-18 09:17:23,093 INFO L425 ceAbstractionStarter]: For program point rtl8187_iowrite_asyncFINAL(lines 7877 7926) no Hoare annotation was computed. [2018-11-18 09:17:23,093 INFO L425 ceAbstractionStarter]: For program point L7917(lines 7917 7922) no Hoare annotation was computed. [2018-11-18 09:17:23,093 INFO L425 ceAbstractionStarter]: For program point L7911-1(line 7911) no Hoare annotation was computed. [2018-11-18 09:17:23,093 INFO L428 ceAbstractionStarter]: At program point L7911(line 7911) the Hoare annotation is: true [2018-11-18 09:17:23,093 INFO L425 ceAbstractionStarter]: For program point L7912-1(line 7912) no Hoare annotation was computed. [2018-11-18 09:17:23,093 INFO L428 ceAbstractionStarter]: At program point L7912(line 7912) the Hoare annotation is: true [2018-11-18 09:17:23,093 INFO L425 ceAbstractionStarter]: For program point L7913-1(lines 7913 7914) no Hoare annotation was computed. [2018-11-18 09:17:23,093 INFO L428 ceAbstractionStarter]: At program point L7913(lines 7913 7914) the Hoare annotation is: true [2018-11-18 09:17:23,093 INFO L425 ceAbstractionStarter]: For program point ldv_set_is_emptyEXIT(lines 12444 12451) no Hoare annotation was computed. [2018-11-18 09:17:23,093 INFO L428 ceAbstractionStarter]: At program point ldv_set_is_emptyENTRY(lines 12444 12451) the Hoare annotation is: true [2018-11-18 09:17:23,094 INFO L425 ceAbstractionStarter]: For program point ldv_set_is_emptyFINAL(lines 12444 12451) no Hoare annotation was computed. [2018-11-18 09:17:23,105 INFO L425 ceAbstractionStarter]: For program point L12404-1(lines 12404 12412) no Hoare annotation was computed. [2018-11-18 09:17:23,105 INFO L425 ceAbstractionStarter]: For program point L12394(lines 12394 12399) no Hoare annotation was computed. [2018-11-18 09:17:23,105 INFO L425 ceAbstractionStarter]: For program point L12404-4(lines 12404 12412) no Hoare annotation was computed. [2018-11-18 09:17:23,105 INFO L428 ceAbstractionStarter]: At program point L12404-3(lines 12404 12412) the Hoare annotation is: true [2018-11-18 09:17:23,105 INFO L425 ceAbstractionStarter]: For program point L12402-1(lines 12380 12419) no Hoare annotation was computed. [2018-11-18 09:17:23,105 INFO L425 ceAbstractionStarter]: For program point L12388-1(lines 12388 12401) no Hoare annotation was computed. [2018-11-18 09:17:23,106 INFO L428 ceAbstractionStarter]: At program point ldv_set_removeENTRY(lines 12380 12419) the Hoare annotation is: true [2018-11-18 09:17:23,106 INFO L425 ceAbstractionStarter]: For program point L12388-4(lines 12385 12418) no Hoare annotation was computed. [2018-11-18 09:17:23,106 INFO L428 ceAbstractionStarter]: At program point L12388-3(lines 12388 12401) the Hoare annotation is: true [2018-11-18 09:17:23,106 INFO L425 ceAbstractionStarter]: For program point L12405-1(lines 12405 12409) no Hoare annotation was computed. [2018-11-18 09:17:23,106 INFO L425 ceAbstractionStarter]: For program point L12405(lines 12405 12409) no Hoare annotation was computed. [2018-11-18 09:17:23,106 INFO L425 ceAbstractionStarter]: For program point L12389-1(lines 12389 12393) no Hoare annotation was computed. [2018-11-18 09:17:23,106 INFO L425 ceAbstractionStarter]: For program point L12389(lines 12389 12393) no Hoare annotation was computed. [2018-11-18 09:17:23,106 INFO L425 ceAbstractionStarter]: For program point ldv_set_removeEXIT(lines 12380 12419) no Hoare annotation was computed. [2018-11-18 09:17:23,106 INFO L425 ceAbstractionStarter]: For program point ieee80211_get_rts_cts_rateEXIT(lines 7580 7593) no Hoare annotation was computed. [2018-11-18 09:17:23,106 INFO L425 ceAbstractionStarter]: For program point L7586(lines 7586 7590) no Hoare annotation was computed. [2018-11-18 09:17:23,106 INFO L425 ceAbstractionStarter]: For program point ieee80211_get_rts_cts_rateFINAL(lines 7580 7593) no Hoare annotation was computed. [2018-11-18 09:17:23,106 INFO L428 ceAbstractionStarter]: At program point ieee80211_get_rts_cts_rateENTRY(lines 7580 7593) the Hoare annotation is: true [2018-11-18 09:17:23,106 INFO L425 ceAbstractionStarter]: For program point set_wiphy_devEXIT(lines 7470 7478) no Hoare annotation was computed. [2018-11-18 09:17:23,106 INFO L428 ceAbstractionStarter]: At program point set_wiphy_devENTRY(lines 7470 7478) the Hoare annotation is: true [2018-11-18 09:17:23,106 INFO L425 ceAbstractionStarter]: For program point set_wiphy_devFINAL(lines 7470 7478) no Hoare annotation was computed. [2018-11-18 09:17:23,106 INFO L428 ceAbstractionStarter]: At program point spin_unlock_irqrestoreENTRY(lines 6951 6959) the Hoare annotation is: true [2018-11-18 09:17:23,106 INFO L425 ceAbstractionStarter]: For program point spin_unlock_irqrestoreEXIT(lines 6951 6959) no Hoare annotation was computed. [2018-11-18 09:17:23,106 INFO L425 ceAbstractionStarter]: For program point spin_unlock_irqrestoreFINAL(lines 6951 6959) no Hoare annotation was computed. [2018-11-18 09:17:23,107 INFO L425 ceAbstractionStarter]: For program point skb_queue_lenEXIT(lines 7054 7061) no Hoare annotation was computed. [2018-11-18 09:17:23,107 INFO L425 ceAbstractionStarter]: For program point skb_queue_lenFINAL(lines 7054 7061) no Hoare annotation was computed. [2018-11-18 09:17:23,107 INFO L428 ceAbstractionStarter]: At program point skb_queue_lenENTRY(lines 7054 7061) the Hoare annotation is: true [2018-11-18 09:17:23,119 INFO L425 ceAbstractionStarter]: For program point __dev_alloc_skbEXIT(lines 7121 7129) no Hoare annotation was computed. [2018-11-18 09:17:23,120 INFO L428 ceAbstractionStarter]: At program point __dev_alloc_skbENTRY(lines 7121 7129) the Hoare annotation is: true [2018-11-18 09:17:23,120 INFO L425 ceAbstractionStarter]: For program point __dev_alloc_skbFINAL(lines 7121 7129) no Hoare annotation was computed. [2018-11-18 09:17:23,120 INFO L428 ceAbstractionStarter]: At program point schedule_workENTRY(lines 6993 7001) the Hoare annotation is: true [2018-11-18 09:17:23,120 INFO L425 ceAbstractionStarter]: For program point schedule_workFINAL(lines 6993 7001) no Hoare annotation was computed. [2018-11-18 09:17:23,120 INFO L428 ceAbstractionStarter]: At program point L6998(line 6998) the Hoare annotation is: true [2018-11-18 09:17:23,120 INFO L425 ceAbstractionStarter]: For program point schedule_workEXIT(lines 6993 7001) no Hoare annotation was computed. [2018-11-18 09:17:23,120 INFO L425 ceAbstractionStarter]: For program point L6998-1(line 6998) no Hoare annotation was computed. [2018-11-18 09:17:23,120 INFO L425 ceAbstractionStarter]: For program point is_zero_ether_addrEXIT(lines 7399 7406) no Hoare annotation was computed. [2018-11-18 09:17:23,120 INFO L425 ceAbstractionStarter]: For program point is_zero_ether_addrFINAL(lines 7399 7406) no Hoare annotation was computed. [2018-11-18 09:17:23,120 INFO L428 ceAbstractionStarter]: At program point is_zero_ether_addrENTRY(lines 7399 7406) the Hoare annotation is: true [2018-11-18 09:17:23,120 INFO L428 ceAbstractionStarter]: At program point rtl8187_get_tsfENTRY(lines 9010 9022) the Hoare annotation is: true [2018-11-18 09:17:23,120 INFO L428 ceAbstractionStarter]: At program point L9019(line 9019) the Hoare annotation is: true [2018-11-18 09:17:23,120 INFO L428 ceAbstractionStarter]: At program point L9018(line 9018) the Hoare annotation is: true [2018-11-18 09:17:23,120 INFO L425 ceAbstractionStarter]: For program point L9019-1(line 9019) no Hoare annotation was computed. [2018-11-18 09:17:23,120 INFO L425 ceAbstractionStarter]: For program point rtl8187_get_tsfFINAL(lines 9010 9022) no Hoare annotation was computed. [2018-11-18 09:17:23,120 INFO L425 ceAbstractionStarter]: For program point L9018-1(line 9018) no Hoare annotation was computed. [2018-11-18 09:17:23,120 INFO L425 ceAbstractionStarter]: For program point rtl8187_get_tsfEXIT(lines 9010 9022) no Hoare annotation was computed. [2018-11-18 09:17:23,121 INFO L425 ceAbstractionStarter]: For program point dev_set_drvdataFINAL(lines 7035 7043) no Hoare annotation was computed. [2018-11-18 09:17:23,121 INFO L425 ceAbstractionStarter]: For program point dev_set_drvdataEXIT(lines 7035 7043) no Hoare annotation was computed. [2018-11-18 09:17:23,121 INFO L428 ceAbstractionStarter]: At program point dev_set_drvdataENTRY(lines 7035 7043) the Hoare annotation is: true [2018-11-18 09:17:23,121 INFO L428 ceAbstractionStarter]: At program point ldv_kfree_skb_16ENTRY(lines 10239 10247) the Hoare annotation is: true [2018-11-18 09:17:23,121 INFO L425 ceAbstractionStarter]: For program point ldv_kfree_skb_16FINAL(lines 10239 10247) no Hoare annotation was computed. [2018-11-18 09:17:23,121 INFO L428 ceAbstractionStarter]: At program point L10244(line 10244) the Hoare annotation is: true [2018-11-18 09:17:23,121 INFO L425 ceAbstractionStarter]: For program point ldv_kfree_skb_16EXIT(lines 10239 10247) no Hoare annotation was computed. [2018-11-18 09:17:23,121 INFO L428 ceAbstractionStarter]: At program point ldv_kfree_skb_13ENTRY(lines 10212 10220) the Hoare annotation is: true [2018-11-18 09:17:23,121 INFO L425 ceAbstractionStarter]: For program point ldv_kfree_skb_13FINAL(lines 10212 10220) no Hoare annotation was computed. [2018-11-18 09:17:23,134 INFO L425 ceAbstractionStarter]: For program point ldv_kfree_skb_13EXIT(lines 10212 10220) no Hoare annotation was computed. [2018-11-18 09:17:23,135 INFO L428 ceAbstractionStarter]: At program point L10217(line 10217) the Hoare annotation is: true [2018-11-18 09:17:23,135 INFO L425 ceAbstractionStarter]: For program point L10977-1(line 10977) no Hoare annotation was computed. [2018-11-18 09:17:23,135 INFO L428 ceAbstractionStarter]: At program point L10977(line 10977) the Hoare annotation is: true [2018-11-18 09:17:23,135 INFO L428 ceAbstractionStarter]: At program point L10965(lines 10931 10986) the Hoare annotation is: true [2018-11-18 09:17:23,135 INFO L428 ceAbstractionStarter]: At program point rtl8225z2_rf_set_tx_powerENTRY(lines 10914 10987) the Hoare annotation is: true [2018-11-18 09:17:23,135 INFO L425 ceAbstractionStarter]: For program point L10969-1(line 10969) no Hoare annotation was computed. [2018-11-18 09:17:23,135 INFO L428 ceAbstractionStarter]: At program point L10969(line 10969) the Hoare annotation is: true [2018-11-18 09:17:23,135 INFO L425 ceAbstractionStarter]: For program point rtl8225z2_rf_set_tx_powerFINAL(lines 10914 10987) no Hoare annotation was computed. [2018-11-18 09:17:23,135 INFO L425 ceAbstractionStarter]: For program point L10961-1(line 10961) no Hoare annotation was computed. [2018-11-18 09:17:23,135 INFO L428 ceAbstractionStarter]: At program point L10961(line 10961) the Hoare annotation is: true [2018-11-18 09:17:23,135 INFO L428 ceAbstractionStarter]: At program point L10978(line 10978) the Hoare annotation is: true [2018-11-18 09:17:23,135 INFO L425 ceAbstractionStarter]: For program point L10982(line 10982) no Hoare annotation was computed. [2018-11-18 09:17:23,135 INFO L425 ceAbstractionStarter]: For program point L10941(line 10941) no Hoare annotation was computed. [2018-11-18 09:17:23,135 INFO L425 ceAbstractionStarter]: For program point L10974-1(line 10974) no Hoare annotation was computed. [2018-11-18 09:17:23,135 INFO L425 ceAbstractionStarter]: For program point L10941-2(line 10941) no Hoare annotation was computed. [2018-11-18 09:17:23,135 INFO L428 ceAbstractionStarter]: At program point L10978-1(line 10978) the Hoare annotation is: true [2018-11-18 09:17:23,136 INFO L428 ceAbstractionStarter]: At program point L10974(line 10974) the Hoare annotation is: true [2018-11-18 09:17:23,136 INFO L425 ceAbstractionStarter]: For program point L10937(line 10937) no Hoare annotation was computed. [2018-11-18 09:17:23,136 INFO L425 ceAbstractionStarter]: For program point L10937-2(line 10937) no Hoare annotation was computed. [2018-11-18 09:17:23,136 INFO L425 ceAbstractionStarter]: For program point L10950-2(line 10950) no Hoare annotation was computed. [2018-11-18 09:17:23,136 INFO L428 ceAbstractionStarter]: At program point L10979(line 10979) the Hoare annotation is: true [2018-11-18 09:17:23,136 INFO L425 ceAbstractionStarter]: For program point L10950(line 10950) no Hoare annotation was computed. [2018-11-18 09:17:23,136 INFO L425 ceAbstractionStarter]: For program point L10983-1(line 10983) no Hoare annotation was computed. [2018-11-18 09:17:23,136 INFO L428 ceAbstractionStarter]: At program point L10983(line 10983) the Hoare annotation is: true [2018-11-18 09:17:23,136 INFO L425 ceAbstractionStarter]: For program point L10942-2(lines 10942 10946) no Hoare annotation was computed. [2018-11-18 09:17:23,136 INFO L425 ceAbstractionStarter]: For program point L10971-1(line 10971) no Hoare annotation was computed. [2018-11-18 09:17:23,136 INFO L428 ceAbstractionStarter]: At program point L10971(line 10971) the Hoare annotation is: true [2018-11-18 09:17:23,136 INFO L425 ceAbstractionStarter]: For program point L10942(lines 10942 10946) no Hoare annotation was computed. [2018-11-18 09:17:23,149 INFO L425 ceAbstractionStarter]: For program point L10975-1(line 10975) no Hoare annotation was computed. [2018-11-18 09:17:23,149 INFO L428 ceAbstractionStarter]: At program point L10975(line 10975) the Hoare annotation is: true [2018-11-18 09:17:23,149 INFO L428 ceAbstractionStarter]: At program point L10963(lines 10931 10986) the Hoare annotation is: true [2018-11-18 09:17:23,149 INFO L428 ceAbstractionStarter]: At program point L10980(line 10980) the Hoare annotation is: true [2018-11-18 09:17:23,149 INFO L425 ceAbstractionStarter]: For program point L10951-2(lines 10951 10955) no Hoare annotation was computed. [2018-11-18 09:17:23,149 INFO L425 ceAbstractionStarter]: For program point L10951(lines 10951 10955) no Hoare annotation was computed. [2018-11-18 09:17:23,149 INFO L428 ceAbstractionStarter]: At program point L10972(line 10972) the Hoare annotation is: true [2018-11-18 09:17:23,149 INFO L425 ceAbstractionStarter]: For program point L10972-1(line 10972) no Hoare annotation was computed. [2018-11-18 09:17:23,149 INFO L428 ceAbstractionStarter]: At program point L10976(line 10976) the Hoare annotation is: true [2018-11-18 09:17:23,149 INFO L425 ceAbstractionStarter]: For program point L10976-1(line 10976) no Hoare annotation was computed. [2018-11-18 09:17:23,149 INFO L425 ceAbstractionStarter]: For program point rtl8225z2_rf_set_tx_powerEXIT(lines 10914 10987) no Hoare annotation was computed. [2018-11-18 09:17:23,149 INFO L428 ceAbstractionStarter]: At program point L10981(line 10981) the Hoare annotation is: true [2018-11-18 09:17:23,150 INFO L428 ceAbstractionStarter]: At program point ldv_kfree_skb_14ENTRY(lines 10221 10229) the Hoare annotation is: true [2018-11-18 09:17:23,150 INFO L425 ceAbstractionStarter]: For program point ldv_kfree_skb_14FINAL(lines 10221 10229) no Hoare annotation was computed. [2018-11-18 09:17:23,150 INFO L425 ceAbstractionStarter]: For program point ldv_kfree_skb_14EXIT(lines 10221 10229) no Hoare annotation was computed. [2018-11-18 09:17:23,150 INFO L428 ceAbstractionStarter]: At program point L10226(line 10226) the Hoare annotation is: true [2018-11-18 09:17:23,150 INFO L428 ceAbstractionStarter]: At program point L9435(line 9435) the Hoare annotation is: true [2018-11-18 09:17:23,150 INFO L425 ceAbstractionStarter]: For program point L9435-1(line 9435) no Hoare annotation was computed. [2018-11-18 09:17:23,150 INFO L425 ceAbstractionStarter]: For program point rtl8187_eeprom_register_writeFINAL(lines 9405 9439) no Hoare annotation was computed. [2018-11-18 09:17:23,150 INFO L428 ceAbstractionStarter]: At program point rtl8187_eeprom_register_writeENTRY(lines 9405 9439) the Hoare annotation is: true [2018-11-18 09:17:23,150 INFO L425 ceAbstractionStarter]: For program point L9425(lines 9425 9429) no Hoare annotation was computed. [2018-11-18 09:17:23,150 INFO L425 ceAbstractionStarter]: For program point L9425-2(lines 9425 9429) no Hoare annotation was computed. [2018-11-18 09:17:23,150 INFO L425 ceAbstractionStarter]: For program point L9415-2(lines 9415 9419) no Hoare annotation was computed. [2018-11-18 09:17:23,150 INFO L425 ceAbstractionStarter]: For program point L9415(lines 9415 9419) no Hoare annotation was computed. [2018-11-18 09:17:23,150 INFO L425 ceAbstractionStarter]: For program point L9430-2(lines 9430 9434) no Hoare annotation was computed. [2018-11-18 09:17:23,150 INFO L425 ceAbstractionStarter]: For program point L9430(lines 9430 9434) no Hoare annotation was computed. [2018-11-18 09:17:23,150 INFO L425 ceAbstractionStarter]: For program point rtl8187_eeprom_register_writeEXIT(lines 9405 9439) no Hoare annotation was computed. [2018-11-18 09:17:23,150 INFO L425 ceAbstractionStarter]: For program point L9420(lines 9420 9424) no Hoare annotation was computed. [2018-11-18 09:17:23,164 INFO L425 ceAbstractionStarter]: For program point L9420-2(lines 9420 9424) no Hoare annotation was computed. [2018-11-18 09:17:23,165 INFO L425 ceAbstractionStarter]: For program point rtl818x_iowrite32_idxFINAL(lines 7746 7760) no Hoare annotation was computed. [2018-11-18 09:17:23,165 INFO L428 ceAbstractionStarter]: At program point L7754(line 7754) the Hoare annotation is: true [2018-11-18 09:17:23,165 INFO L425 ceAbstractionStarter]: For program point rtl818x_iowrite32_idxEXIT(lines 7746 7760) no Hoare annotation was computed. [2018-11-18 09:17:23,165 INFO L428 ceAbstractionStarter]: At program point rtl818x_iowrite32_idxENTRY(lines 7746 7760) the Hoare annotation is: true [2018-11-18 09:17:23,165 INFO L425 ceAbstractionStarter]: For program point L7754-1(line 7754) no Hoare annotation was computed. [2018-11-18 09:17:23,165 INFO L428 ceAbstractionStarter]: At program point rtl818x_iowrite32ENTRY(lines 7761 7770) the Hoare annotation is: true [2018-11-18 09:17:23,165 INFO L425 ceAbstractionStarter]: For program point rtl818x_iowrite32EXIT(lines 7761 7770) no Hoare annotation was computed. [2018-11-18 09:17:23,165 INFO L428 ceAbstractionStarter]: At program point L7767(line 7767) the Hoare annotation is: true [2018-11-18 09:17:23,165 INFO L425 ceAbstractionStarter]: For program point rtl818x_iowrite32FINAL(lines 7761 7770) no Hoare annotation was computed. [2018-11-18 09:17:23,165 INFO L425 ceAbstractionStarter]: For program point L7729-1(line 7729) no Hoare annotation was computed. [2018-11-18 09:17:23,165 INFO L428 ceAbstractionStarter]: At program point L7729(line 7729) the Hoare annotation is: true [2018-11-18 09:17:23,165 INFO L425 ceAbstractionStarter]: For program point rtl818x_iowrite16_idxFINAL(lines 7721 7735) no Hoare annotation was computed. [2018-11-18 09:17:23,165 INFO L425 ceAbstractionStarter]: For program point rtl818x_iowrite16_idxEXIT(lines 7721 7735) no Hoare annotation was computed. [2018-11-18 09:17:23,165 INFO L428 ceAbstractionStarter]: At program point rtl818x_iowrite16_idxENTRY(lines 7721 7735) the Hoare annotation is: true [2018-11-18 09:17:23,165 INFO L428 ceAbstractionStarter]: At program point rtl8187_configENTRY(lines 9136 9158) the Hoare annotation is: true [2018-11-18 09:17:23,165 INFO L425 ceAbstractionStarter]: For program point L9150-1(line 9150) no Hoare annotation was computed. [2018-11-18 09:17:23,166 INFO L428 ceAbstractionStarter]: At program point L9148(line 9148) the Hoare annotation is: true [2018-11-18 09:17:23,166 INFO L428 ceAbstractionStarter]: At program point L9147(line 9147) the Hoare annotation is: true [2018-11-18 09:17:23,166 INFO L425 ceAbstractionStarter]: For program point L9148-1(line 9148) no Hoare annotation was computed. [2018-11-18 09:17:23,166 INFO L428 ceAbstractionStarter]: At program point L9146(line 9146) the Hoare annotation is: true [2018-11-18 09:17:23,166 INFO L425 ceAbstractionStarter]: For program point L9147-1(line 9147) no Hoare annotation was computed. [2018-11-18 09:17:23,166 INFO L425 ceAbstractionStarter]: For program point rtl8187_configEXIT(lines 9136 9158) no Hoare annotation was computed. [2018-11-18 09:17:23,166 INFO L428 ceAbstractionStarter]: At program point L9153(line 9153) the Hoare annotation is: true [2018-11-18 09:17:23,166 INFO L425 ceAbstractionStarter]: For program point L9154-1(line 9154) no Hoare annotation was computed. [2018-11-18 09:17:23,166 INFO L428 ceAbstractionStarter]: At program point L9152(line 9152) the Hoare annotation is: true [2018-11-18 09:17:23,166 INFO L425 ceAbstractionStarter]: For program point L9153-1(line 9153) no Hoare annotation was computed. [2018-11-18 09:17:23,166 INFO L428 ceAbstractionStarter]: At program point L9151(line 9151) the Hoare annotation is: true [2018-11-18 09:17:23,166 INFO L425 ceAbstractionStarter]: For program point L9152-1(line 9152) no Hoare annotation was computed. [2018-11-18 09:17:23,179 INFO L428 ceAbstractionStarter]: At program point L9150(line 9150) the Hoare annotation is: true [2018-11-18 09:17:23,179 INFO L425 ceAbstractionStarter]: For program point L9151-1(line 9151) no Hoare annotation was computed. [2018-11-18 09:17:23,179 INFO L425 ceAbstractionStarter]: For program point rtl8187_configFINAL(lines 9136 9158) no Hoare annotation was computed. [2018-11-18 09:17:23,179 INFO L425 ceAbstractionStarter]: For program point L9146-1(line 9146) no Hoare annotation was computed. [2018-11-18 09:17:23,179 INFO L428 ceAbstractionStarter]: At program point L9154(line 9154) the Hoare annotation is: true [2018-11-18 09:17:23,179 INFO L428 ceAbstractionStarter]: At program point L8508(line 8508) the Hoare annotation is: true [2018-11-18 09:17:23,179 INFO L425 ceAbstractionStarter]: For program point L8508-1(line 8508) no Hoare annotation was computed. [2018-11-18 09:17:23,180 INFO L428 ceAbstractionStarter]: At program point L8539(lines 8499 8551) the Hoare annotation is: true [2018-11-18 09:17:23,180 INFO L428 ceAbstractionStarter]: At program point L8543(lines 8499 8551) the Hoare annotation is: true [2018-11-18 09:17:23,180 INFO L428 ceAbstractionStarter]: At program point rtl8187_cmd_resetENTRY(lines 8491 8552) the Hoare annotation is: true [2018-11-18 09:17:23,180 INFO L428 ceAbstractionStarter]: At program point L8531(line 8531) the Hoare annotation is: true [2018-11-18 09:17:23,180 INFO L425 ceAbstractionStarter]: For program point L8531-1(line 8531) no Hoare annotation was computed. [2018-11-18 09:17:23,180 INFO L428 ceAbstractionStarter]: At program point L8504(line 8504) the Hoare annotation is: true [2018-11-18 09:17:23,180 INFO L425 ceAbstractionStarter]: For program point L8504-1(line 8504) no Hoare annotation was computed. [2018-11-18 09:17:23,180 INFO L428 ceAbstractionStarter]: At program point L8527(line 8527) the Hoare annotation is: true [2018-11-18 09:17:23,180 INFO L425 ceAbstractionStarter]: For program point L8527-1(line 8527) no Hoare annotation was computed. [2018-11-18 09:17:23,180 INFO L425 ceAbstractionStarter]: For program point L8515(lines 8515 8519) no Hoare annotation was computed. [2018-11-18 09:17:23,180 INFO L425 ceAbstractionStarter]: For program point rtl8187_cmd_resetFINAL(lines 8491 8552) no Hoare annotation was computed. [2018-11-18 09:17:23,180 INFO L425 ceAbstractionStarter]: For program point L8509(lines 8509 8513) no Hoare annotation was computed. [2018-11-18 09:17:23,180 INFO L425 ceAbstractionStarter]: For program point L8538(lines 8538 8542) no Hoare annotation was computed. [2018-11-18 09:17:23,180 INFO L428 ceAbstractionStarter]: At program point L8501(line 8501) the Hoare annotation is: true [2018-11-18 09:17:23,180 INFO L425 ceAbstractionStarter]: For program point L8501-1(line 8501) no Hoare annotation was computed. [2018-11-18 09:17:23,180 INFO L425 ceAbstractionStarter]: For program point L8532(lines 8532 8536) no Hoare annotation was computed. [2018-11-18 09:17:23,180 INFO L425 ceAbstractionStarter]: For program point rtl8187_cmd_resetEXIT(lines 8491 8552) no Hoare annotation was computed. [2018-11-18 09:17:23,180 INFO L428 ceAbstractionStarter]: At program point L8516(lines 8499 8551) the Hoare annotation is: true [2018-11-18 09:17:23,181 INFO L428 ceAbstractionStarter]: At program point L8520(lines 8499 8551) the Hoare annotation is: true [2018-11-18 09:17:23,181 INFO L425 ceAbstractionStarter]: For program point rtl818x_ioread16EXIT(lines 7663 7671) no Hoare annotation was computed. [2018-11-18 09:17:23,181 INFO L428 ceAbstractionStarter]: At program point rtl818x_ioread16ENTRY(lines 7663 7671) the Hoare annotation is: true [2018-11-18 09:17:23,181 INFO L425 ceAbstractionStarter]: For program point rtl818x_ioread16FINAL(lines 7663 7671) no Hoare annotation was computed. [2018-11-18 09:17:23,194 INFO L425 ceAbstractionStarter]: For program point L7668-1(line 7668) no Hoare annotation was computed. [2018-11-18 09:17:23,194 INFO L428 ceAbstractionStarter]: At program point L7668(line 7668) the Hoare annotation is: true [2018-11-18 09:17:23,194 INFO L428 ceAbstractionStarter]: At program point kmallocENTRY(lines 7018 7026) the Hoare annotation is: true [2018-11-18 09:17:23,194 INFO L425 ceAbstractionStarter]: For program point L7023-1(line 7023) no Hoare annotation was computed. [2018-11-18 09:17:23,194 INFO L428 ceAbstractionStarter]: At program point L7023(line 7023) the Hoare annotation is: true [2018-11-18 09:17:23,195 INFO L425 ceAbstractionStarter]: For program point kmallocFINAL(lines 7018 7026) no Hoare annotation was computed. [2018-11-18 09:17:23,195 INFO L425 ceAbstractionStarter]: For program point kmallocEXIT(lines 7018 7026) no Hoare annotation was computed. [2018-11-18 09:17:23,195 INFO L425 ceAbstractionStarter]: For program point L8925(lines 8925 8929) no Hoare annotation was computed. [2018-11-18 09:17:23,195 INFO L428 ceAbstractionStarter]: At program point L8892(line 8892) the Hoare annotation is: true [2018-11-18 09:17:23,195 INFO L425 ceAbstractionStarter]: For program point L8892-1(line 8892) no Hoare annotation was computed. [2018-11-18 09:17:23,195 INFO L425 ceAbstractionStarter]: For program point L8950-1(line 8950) no Hoare annotation was computed. [2018-11-18 09:17:23,195 INFO L428 ceAbstractionStarter]: At program point L8884(line 8884) the Hoare annotation is: true [2018-11-18 09:17:23,195 INFO L425 ceAbstractionStarter]: For program point L8884-1(line 8884) no Hoare annotation was computed. [2018-11-18 09:17:23,195 INFO L428 ceAbstractionStarter]: At program point L8946(line 8946) the Hoare annotation is: true [2018-11-18 09:17:23,195 INFO L428 ceAbstractionStarter]: At program point L8921(line 8921) the Hoare annotation is: true [2018-11-18 09:17:23,195 INFO L425 ceAbstractionStarter]: For program point L8921-1(line 8921) no Hoare annotation was computed. [2018-11-18 09:17:23,195 INFO L428 ceAbstractionStarter]: At program point L8950(line 8950) the Hoare annotation is: true [2018-11-18 09:17:23,195 INFO L425 ceAbstractionStarter]: For program point rtl8187_startFINAL(lines 8862 8965) no Hoare annotation was computed. [2018-11-18 09:17:23,195 INFO L428 ceAbstractionStarter]: At program point L8938(line 8938) the Hoare annotation is: true [2018-11-18 09:17:23,195 INFO L425 ceAbstractionStarter]: For program point L8946-1(line 8946) no Hoare annotation was computed. [2018-11-18 09:17:23,195 INFO L425 ceAbstractionStarter]: For program point L8880(lines 8880 8886) no Hoare annotation was computed. [2018-11-18 09:17:23,195 INFO L425 ceAbstractionStarter]: For program point L8880-2(lines 8877 8964) no Hoare annotation was computed. [2018-11-18 09:17:23,195 INFO L425 ceAbstractionStarter]: For program point rtl8187_startEXIT(lines 8862 8965) no Hoare annotation was computed. [2018-11-18 09:17:23,196 INFO L428 ceAbstractionStarter]: At program point rtl8187_startENTRY(lines 8862 8965) the Hoare annotation is: true [2018-11-18 09:17:23,196 INFO L428 ceAbstractionStarter]: At program point L8905(line 8905) the Hoare annotation is: true [2018-11-18 09:17:23,196 INFO L425 ceAbstractionStarter]: For program point L8938-1(line 8938) no Hoare annotation was computed. [2018-11-18 09:17:23,196 INFO L425 ceAbstractionStarter]: For program point L8905-1(line 8905) no Hoare annotation was computed. [2018-11-18 09:17:23,196 INFO L428 ceAbstractionStarter]: At program point L8922(line 8922) the Hoare annotation is: true [2018-11-18 09:17:23,196 INFO L428 ceAbstractionStarter]: At program point L8897(line 8897) the Hoare annotation is: true [2018-11-18 09:17:23,196 INFO L425 ceAbstractionStarter]: For program point L8897-1(line 8897) no Hoare annotation was computed. [2018-11-18 09:17:23,210 INFO L425 ceAbstractionStarter]: For program point L8922-1(line 8922) no Hoare annotation was computed. [2018-11-18 09:17:23,210 INFO L425 ceAbstractionStarter]: For program point L8906(lines 8906 8910) no Hoare annotation was computed. [2018-11-18 09:17:23,210 INFO L428 ceAbstractionStarter]: At program point L8881(line 8881) the Hoare annotation is: true [2018-11-18 09:17:23,210 INFO L425 ceAbstractionStarter]: For program point L8881-1(line 8881) no Hoare annotation was computed. [2018-11-18 09:17:23,210 INFO L428 ceAbstractionStarter]: At program point L8943(line 8943) the Hoare annotation is: true [2018-11-18 09:17:23,210 INFO L425 ceAbstractionStarter]: For program point L8943-1(line 8943) no Hoare annotation was computed. [2018-11-18 09:17:23,210 INFO L428 ceAbstractionStarter]: At program point L8898(line 8898) the Hoare annotation is: true [2018-11-18 09:17:23,210 INFO L428 ceAbstractionStarter]: At program point L8956(line 8956) the Hoare annotation is: true [2018-11-18 09:17:23,210 INFO L428 ceAbstractionStarter]: At program point L8923(line 8923) the Hoare annotation is: true [2018-11-18 09:17:23,211 INFO L425 ceAbstractionStarter]: For program point L8956-1(line 8956) no Hoare annotation was computed. [2018-11-18 09:17:23,211 INFO L425 ceAbstractionStarter]: For program point L8923-1(line 8923) no Hoare annotation was computed. [2018-11-18 09:17:23,211 INFO L425 ceAbstractionStarter]: For program point L8898-1(line 8898) no Hoare annotation was computed. [2018-11-18 09:17:23,211 INFO L425 ceAbstractionStarter]: For program point L8894(lines 8894 8920) no Hoare annotation was computed. [2018-11-18 09:17:23,211 INFO L428 ceAbstractionStarter]: At program point L8911(line 8911) the Hoare annotation is: true [2018-11-18 09:17:23,211 INFO L425 ceAbstractionStarter]: For program point L8911-1(line 8911) no Hoare annotation was computed. [2018-11-18 09:17:23,211 INFO L428 ceAbstractionStarter]: At program point L8932(line 8932) the Hoare annotation is: true [2018-11-18 09:17:23,211 INFO L425 ceAbstractionStarter]: For program point L8932-1(line 8932) no Hoare annotation was computed. [2018-11-18 09:17:23,211 INFO L428 ceAbstractionStarter]: At program point L8903(line 8903) the Hoare annotation is: true [2018-11-18 09:17:23,211 INFO L425 ceAbstractionStarter]: For program point L8903-1(line 8903) no Hoare annotation was computed. [2018-11-18 09:17:23,211 INFO L428 ceAbstractionStarter]: At program point L8924(line 8924) the Hoare annotation is: true [2018-11-18 09:17:23,211 INFO L425 ceAbstractionStarter]: For program point L8924-1(line 8924) no Hoare annotation was computed. [2018-11-18 09:17:23,211 INFO L428 ceAbstractionStarter]: At program point L8961(lines 8877 8964) the Hoare annotation is: true [2018-11-18 09:17:23,211 INFO L428 ceAbstractionStarter]: At program point L8945(line 8945) the Hoare annotation is: true [2018-11-18 09:17:23,211 INFO L425 ceAbstractionStarter]: For program point L8912(lines 8912 8916) no Hoare annotation was computed. [2018-11-18 09:17:23,211 INFO L425 ceAbstractionStarter]: For program point L8945-1(line 8945) no Hoare annotation was computed. [2018-11-18 09:17:23,211 INFO L428 ceAbstractionStarter]: At program point L8933(line 8933) the Hoare annotation is: true [2018-11-18 09:17:23,212 INFO L425 ceAbstractionStarter]: For program point L8933-1(line 8933) no Hoare annotation was computed. [2018-11-18 09:17:23,212 INFO L428 ceAbstractionStarter]: At program point L8937(line 8937) the Hoare annotation is: true [2018-11-18 09:17:23,212 INFO L428 ceAbstractionStarter]: At program point L8904(line 8904) the Hoare annotation is: true [2018-11-18 09:17:23,212 INFO L425 ceAbstractionStarter]: For program point L8937-1(line 8937) no Hoare annotation was computed. [2018-11-18 09:17:23,212 INFO L425 ceAbstractionStarter]: For program point L8904-1(line 8904) no Hoare annotation was computed. [2018-11-18 09:17:23,225 INFO L425 ceAbstractionStarter]: For program point L7007-1(line 7007) no Hoare annotation was computed. [2018-11-18 09:17:23,225 INFO L425 ceAbstractionStarter]: For program point schedule_delayed_workEXIT(lines 7002 7010) no Hoare annotation was computed. [2018-11-18 09:17:23,225 INFO L428 ceAbstractionStarter]: At program point L7007(line 7007) the Hoare annotation is: true [2018-11-18 09:17:23,225 INFO L428 ceAbstractionStarter]: At program point schedule_delayed_workENTRY(lines 7002 7010) the Hoare annotation is: true [2018-11-18 09:17:23,225 INFO L425 ceAbstractionStarter]: For program point schedule_delayed_workFINAL(lines 7002 7010) no Hoare annotation was computed. [2018-11-18 09:17:23,225 INFO L425 ceAbstractionStarter]: For program point rtl818x_iowrite8_idxEXIT(lines 7697 7711) no Hoare annotation was computed. [2018-11-18 09:17:23,226 INFO L425 ceAbstractionStarter]: For program point L7705-1(line 7705) no Hoare annotation was computed. [2018-11-18 09:17:23,226 INFO L428 ceAbstractionStarter]: At program point L7705(line 7705) the Hoare annotation is: true [2018-11-18 09:17:23,226 INFO L428 ceAbstractionStarter]: At program point rtl818x_iowrite8_idxENTRY(lines 7697 7711) the Hoare annotation is: true [2018-11-18 09:17:23,226 INFO L425 ceAbstractionStarter]: For program point rtl818x_iowrite8_idxFINAL(lines 7697 7711) no Hoare annotation was computed. [2018-11-18 09:17:23,226 INFO L428 ceAbstractionStarter]: At program point rtl8225_write_phy_ofdmENTRY(lines 10298 10306) the Hoare annotation is: true [2018-11-18 09:17:23,226 INFO L428 ceAbstractionStarter]: At program point L10303(line 10303) the Hoare annotation is: true [2018-11-18 09:17:23,226 INFO L425 ceAbstractionStarter]: For program point rtl8225_write_phy_ofdmEXIT(lines 10298 10306) no Hoare annotation was computed. [2018-11-18 09:17:23,226 INFO L425 ceAbstractionStarter]: For program point rtl8225_write_phy_ofdmFINAL(lines 10298 10306) no Hoare annotation was computed. [2018-11-18 09:17:23,226 INFO L425 ceAbstractionStarter]: For program point dev_nameEXIT(lines 11821 11834) no Hoare annotation was computed. [2018-11-18 09:17:23,226 INFO L428 ceAbstractionStarter]: At program point dev_nameENTRY(lines 11821 11834) the Hoare annotation is: true [2018-11-18 09:17:23,226 INFO L425 ceAbstractionStarter]: For program point dev_nameFINAL(lines 11821 11834) no Hoare annotation was computed. [2018-11-18 09:17:23,226 INFO L425 ceAbstractionStarter]: For program point L11826(lines 11826 11830) no Hoare annotation was computed. [2018-11-18 09:17:23,226 INFO L425 ceAbstractionStarter]: For program point L11831-1(line 11831) no Hoare annotation was computed. [2018-11-18 09:17:23,226 INFO L428 ceAbstractionStarter]: At program point L11831(line 11831) the Hoare annotation is: true [2018-11-18 09:17:23,226 INFO L425 ceAbstractionStarter]: For program point rtl8187_prepare_multicastEXIT(lines 9285 9292) no Hoare annotation was computed. [2018-11-18 09:17:23,226 INFO L428 ceAbstractionStarter]: At program point rtl8187_prepare_multicastENTRY(lines 9285 9292) the Hoare annotation is: true [2018-11-18 09:17:23,226 INFO L425 ceAbstractionStarter]: For program point rtl8187_prepare_multicastFINAL(lines 9285 9292) no Hoare annotation was computed. [2018-11-18 09:17:23,227 INFO L425 ceAbstractionStarter]: For program point rtl8187_is_radio_enabledEXIT(lines 12236 12246) no Hoare annotation was computed. [2018-11-18 09:17:23,227 INFO L428 ceAbstractionStarter]: At program point rtl8187_is_radio_enabledENTRY(lines 12236 12246) the Hoare annotation is: true [2018-11-18 09:17:23,227 INFO L425 ceAbstractionStarter]: For program point L12241-1(line 12241) no Hoare annotation was computed. [2018-11-18 09:17:23,227 INFO L425 ceAbstractionStarter]: For program point rtl8187_is_radio_enabledFINAL(lines 12236 12246) no Hoare annotation was computed. [2018-11-18 09:17:23,241 INFO L428 ceAbstractionStarter]: At program point L12241(line 12241) the Hoare annotation is: true [2018-11-18 09:17:23,241 INFO L425 ceAbstractionStarter]: For program point L12242-1(line 12242) no Hoare annotation was computed. [2018-11-18 09:17:23,241 INFO L428 ceAbstractionStarter]: At program point L12242(line 12242) the Hoare annotation is: true [2018-11-18 09:17:23,241 INFO L425 ceAbstractionStarter]: For program point L12243-1(line 12243) no Hoare annotation was computed. [2018-11-18 09:17:23,241 INFO L428 ceAbstractionStarter]: At program point L12243(line 12243) the Hoare annotation is: true [2018-11-18 09:17:23,241 INFO L425 ceAbstractionStarter]: For program point L9741(line 9741) no Hoare annotation was computed. [2018-11-18 09:17:23,241 INFO L428 ceAbstractionStarter]: At program point L9740(line 9740) the Hoare annotation is: true [2018-11-18 09:17:23,241 INFO L428 ceAbstractionStarter]: At program point L9740-1(line 9740) the Hoare annotation is: true [2018-11-18 09:17:23,241 INFO L425 ceAbstractionStarter]: For program point rtl8187_disconnectFINAL(lines 9725 9751) no Hoare annotation was computed. [2018-11-18 09:17:23,241 INFO L428 ceAbstractionStarter]: At program point L9745(line 9745) the Hoare annotation is: true [2018-11-18 09:17:23,242 INFO L425 ceAbstractionStarter]: For program point L9745-1(line 9745) no Hoare annotation was computed. [2018-11-18 09:17:23,242 INFO L425 ceAbstractionStarter]: For program point rtl8187_disconnectEXIT(lines 9725 9751) no Hoare annotation was computed. [2018-11-18 09:17:23,242 INFO L428 ceAbstractionStarter]: At program point L9733(line 9733) the Hoare annotation is: true [2018-11-18 09:17:23,242 INFO L425 ceAbstractionStarter]: For program point L9733-1(line 9733) no Hoare annotation was computed. [2018-11-18 09:17:23,242 INFO L428 ceAbstractionStarter]: At program point rtl8187_disconnectENTRY(lines 9725 9751) the Hoare annotation is: true [2018-11-18 09:17:23,242 INFO L425 ceAbstractionStarter]: For program point L9735(lines 9735 9739) no Hoare annotation was computed. [2018-11-18 09:17:23,242 INFO L428 ceAbstractionStarter]: At program point L9714(line 9714) the Hoare annotation is: true [2018-11-18 09:17:23,242 INFO L425 ceAbstractionStarter]: For program point L9516(lines 9516 9522) no Hoare annotation was computed. [2018-11-18 09:17:23,242 INFO L425 ceAbstractionStarter]: For program point L9516-2(lines 9516 9522) no Hoare annotation was computed. [2018-11-18 09:17:23,242 INFO L425 ceAbstractionStarter]: For program point L9714-1(line 9714) no Hoare annotation was computed. [2018-11-18 09:17:23,242 INFO L425 ceAbstractionStarter]: For program point L9632(line 9632) no Hoare annotation was computed. [2018-11-18 09:17:23,242 INFO L428 ceAbstractionStarter]: At program point L9599(line 9599) the Hoare annotation is: true [2018-11-18 09:17:23,242 INFO L425 ceAbstractionStarter]: For program point L9599-1(line 9599) no Hoare annotation was computed. [2018-11-18 09:17:23,242 INFO L428 ceAbstractionStarter]: At program point L9517(lines 9517 9518) the Hoare annotation is: true [2018-11-18 09:17:23,242 INFO L425 ceAbstractionStarter]: For program point L9517-1(lines 9517 9518) no Hoare annotation was computed. [2018-11-18 09:17:23,242 INFO L425 ceAbstractionStarter]: For program point rtl8187_probeEXIT(lines 9440 9724) no Hoare annotation was computed. [2018-11-18 09:17:23,242 INFO L428 ceAbstractionStarter]: At program point L9600(line 9600) the Hoare annotation is: true [2018-11-18 09:17:23,243 INFO L425 ceAbstractionStarter]: For program point L9600-1(line 9600) no Hoare annotation was computed. [2018-11-18 09:17:23,243 INFO L428 ceAbstractionStarter]: At program point L9650(lines 9638 9657) the Hoare annotation is: true [2018-11-18 09:17:23,243 INFO L425 ceAbstractionStarter]: For program point L9485(lines 9485 9490) no Hoare annotation was computed. [2018-11-18 09:17:23,257 INFO L428 ceAbstractionStarter]: At program point L9551(lines 9551 9556) the Hoare annotation is: true [2018-11-18 09:17:23,257 INFO L425 ceAbstractionStarter]: For program point L9700(lines 9700 9705) no Hoare annotation was computed. [2018-11-18 09:17:23,257 INFO L428 ceAbstractionStarter]: At program point rtl8187_probeENTRY(lines 9440 9724) the Hoare annotation is: true [2018-11-18 09:17:23,257 INFO L428 ceAbstractionStarter]: At program point L9502-1(line 9502) the Hoare annotation is: true [2018-11-18 09:17:23,257 INFO L425 ceAbstractionStarter]: For program point L9601(lines 9601 9637) no Hoare annotation was computed. [2018-11-18 09:17:23,257 INFO L428 ceAbstractionStarter]: At program point L9502(line 9502) the Hoare annotation is: true [2018-11-18 09:17:23,257 INFO L428 ceAbstractionStarter]: At program point L9618(line 9618) the Hoare annotation is: true [2018-11-18 09:17:23,257 INFO L425 ceAbstractionStarter]: For program point L9618-1(line 9618) no Hoare annotation was computed. [2018-11-18 09:17:23,257 INFO L428 ceAbstractionStarter]: At program point L9602(line 9602) the Hoare annotation is: true [2018-11-18 09:17:23,257 INFO L425 ceAbstractionStarter]: For program point L9602-1(line 9602) no Hoare annotation was computed. [2018-11-18 09:17:23,257 INFO L428 ceAbstractionStarter]: At program point L9536(line 9536) the Hoare annotation is: true [2018-11-18 09:17:23,257 INFO L425 ceAbstractionStarter]: For program point L9503(line 9503) no Hoare annotation was computed. [2018-11-18 09:17:23,257 INFO L425 ceAbstractionStarter]: For program point L9536-1(line 9536) no Hoare annotation was computed. [2018-11-18 09:17:23,257 INFO L425 ceAbstractionStarter]: For program point L9718-1(line 9718) no Hoare annotation was computed. [2018-11-18 09:17:23,257 INFO L428 ceAbstractionStarter]: At program point L9652(lines 9638 9657) the Hoare annotation is: true [2018-11-18 09:17:23,258 INFO L425 ceAbstractionStarter]: For program point L9619(lines 9619 9635) no Hoare annotation was computed. [2018-11-18 09:17:23,258 INFO L428 ceAbstractionStarter]: At program point L9718(line 9718) the Hoare annotation is: true [2018-11-18 09:17:23,258 INFO L428 ceAbstractionStarter]: At program point L9553(line 9553) the Hoare annotation is: true [2018-11-18 09:17:23,258 INFO L428 ceAbstractionStarter]: At program point L9520(lines 9520 9521) the Hoare annotation is: true [2018-11-18 09:17:23,258 INFO L425 ceAbstractionStarter]: For program point L9520-1(lines 9520 9521) no Hoare annotation was computed. [2018-11-18 09:17:23,258 INFO L428 ceAbstractionStarter]: At program point L9636(lines 9601 9637) the Hoare annotation is: true [2018-11-18 09:17:23,258 INFO L428 ceAbstractionStarter]: At program point L9570(lines 9480 9723) the Hoare annotation is: true [2018-11-18 09:17:23,258 INFO L428 ceAbstractionStarter]: At program point L9702(lines 9480 9723) the Hoare annotation is: true [2018-11-18 09:17:23,258 INFO L425 ceAbstractionStarter]: For program point L9537(lines 9537 9541) no Hoare annotation was computed. [2018-11-18 09:17:23,258 INFO L425 ceAbstractionStarter]: For program point L9537-2(lines 9537 9541) no Hoare annotation was computed. [2018-11-18 09:17:23,258 INFO L425 ceAbstractionStarter]: For program point L9620(line 9620) no Hoare annotation was computed. [2018-11-18 09:17:23,258 INFO L428 ceAbstractionStarter]: At program point L9587(lines 9480 9723) the Hoare annotation is: true [2018-11-18 09:17:23,258 INFO L425 ceAbstractionStarter]: For program point L9604(lines 9604 9615) no Hoare annotation was computed. [2018-11-18 09:17:23,258 INFO L425 ceAbstractionStarter]: For program point L9687-2(lines 9687 9691) no Hoare annotation was computed. [2018-11-18 09:17:23,258 INFO L428 ceAbstractionStarter]: At program point L9687-4(lines 9687 9691) the Hoare annotation is: true [2018-11-18 09:17:23,273 INFO L428 ceAbstractionStarter]: At program point L9720(lines 9480 9723) the Hoare annotation is: true [2018-11-18 09:17:23,273 INFO L425 ceAbstractionStarter]: For program point L9687(line 9687) no Hoare annotation was computed. [2018-11-18 09:17:23,273 INFO L425 ceAbstractionStarter]: For program point L9605(line 9605) no Hoare annotation was computed. [2018-11-18 09:17:23,273 INFO L428 ceAbstractionStarter]: At program point L9572(lines 9480 9723) the Hoare annotation is: true [2018-11-18 09:17:23,273 INFO L425 ceAbstractionStarter]: For program point L9638-2(lines 9638 9673) no Hoare annotation was computed. [2018-11-18 09:17:23,273 INFO L428 ceAbstractionStarter]: At program point L9506(line 9506) the Hoare annotation is: true [2018-11-18 09:17:23,273 INFO L425 ceAbstractionStarter]: For program point L9638(lines 9638 9673) no Hoare annotation was computed. [2018-11-18 09:17:23,273 INFO L425 ceAbstractionStarter]: For program point L9506-1(line 9506) no Hoare annotation was computed. [2018-11-18 09:17:23,273 INFO L428 ceAbstractionStarter]: At program point L9589(lines 9480 9723) the Hoare annotation is: true [2018-11-18 09:17:23,273 INFO L425 ceAbstractionStarter]: For program point L9557(line 9557) no Hoare annotation was computed. [2018-11-18 09:17:23,273 INFO L425 ceAbstractionStarter]: For program point L9508(lines 9508 9514) no Hoare annotation was computed. [2018-11-18 09:17:23,273 INFO L425 ceAbstractionStarter]: For program point L9508-2(lines 9508 9514) no Hoare annotation was computed. [2018-11-18 09:17:23,273 INFO L425 ceAbstractionStarter]: For program point L9624(line 9624) no Hoare annotation was computed. [2018-11-18 09:17:23,273 INFO L428 ceAbstractionStarter]: At program point L9707(line 9707) the Hoare annotation is: true [2018-11-18 09:17:23,274 INFO L425 ceAbstractionStarter]: For program point L9707-1(line 9707) no Hoare annotation was computed. [2018-11-18 09:17:23,274 INFO L428 ceAbstractionStarter]: At program point L9509(lines 9509 9510) the Hoare annotation is: true [2018-11-18 09:17:23,274 INFO L425 ceAbstractionStarter]: For program point L9542-1(line 9542) no Hoare annotation was computed. [2018-11-18 09:17:23,274 INFO L425 ceAbstractionStarter]: For program point L9509-1(lines 9509 9510) no Hoare annotation was computed. [2018-11-18 09:17:23,274 INFO L428 ceAbstractionStarter]: At program point L9542(line 9542) the Hoare annotation is: true [2018-11-18 09:17:23,274 INFO L428 ceAbstractionStarter]: At program point L9493(line 9493) the Hoare annotation is: true [2018-11-18 09:17:23,274 INFO L425 ceAbstractionStarter]: For program point L9493-1(line 9493) no Hoare annotation was computed. [2018-11-18 09:17:23,274 INFO L425 ceAbstractionStarter]: For program point L9675(lines 9675 9684) no Hoare annotation was computed. [2018-11-18 09:17:23,274 INFO L425 ceAbstractionStarter]: For program point L9675-1(lines 9675 9684) no Hoare annotation was computed. [2018-11-18 09:17:23,274 INFO L425 ceAbstractionStarter]: For program point L9692(line 9692) no Hoare annotation was computed. [2018-11-18 09:17:23,274 INFO L425 ceAbstractionStarter]: For program point L9610(line 9610) no Hoare annotation was computed. [2018-11-18 09:17:23,274 INFO L425 ceAbstractionStarter]: For program point L9693(line 9693) no Hoare annotation was computed. [2018-11-18 09:17:23,274 INFO L425 ceAbstractionStarter]: For program point L9693-2(line 9693) no Hoare annotation was computed. [2018-11-18 09:17:23,274 INFO L428 ceAbstractionStarter]: At program point L9594(line 9594) the Hoare annotation is: true [2018-11-18 09:17:23,274 INFO L425 ceAbstractionStarter]: For program point L9594-1(line 9594) no Hoare annotation was computed. [2018-11-18 09:17:23,274 INFO L425 ceAbstractionStarter]: For program point L9495(lines 9495 9500) no Hoare annotation was computed. [2018-11-18 09:17:23,289 INFO L425 ceAbstractionStarter]: For program point L9677(lines 9677 9681) no Hoare annotation was computed. [2018-11-18 09:17:23,289 INFO L428 ceAbstractionStarter]: At program point L9545(line 9545) the Hoare annotation is: true [2018-11-18 09:17:23,289 INFO L428 ceAbstractionStarter]: At program point L9512(lines 9512 9513) the Hoare annotation is: true [2018-11-18 09:17:23,289 INFO L425 ceAbstractionStarter]: For program point L9545-1(line 9545) no Hoare annotation was computed. [2018-11-18 09:17:23,289 INFO L425 ceAbstractionStarter]: For program point L9512-1(lines 9512 9513) no Hoare annotation was computed. [2018-11-18 09:17:23,289 INFO L425 ceAbstractionStarter]: For program point L9628(line 9628) no Hoare annotation was computed. [2018-11-18 09:17:23,289 INFO L425 ceAbstractionStarter]: For program point L9694-2(lines 9694 9698) no Hoare annotation was computed. [2018-11-18 09:17:23,289 INFO L425 ceAbstractionStarter]: For program point L9694(lines 9694 9698) no Hoare annotation was computed. [2018-11-18 09:17:23,289 INFO L425 ceAbstractionStarter]: For program point rtl8187_probeFINAL(lines 9440 9724) no Hoare annotation was computed. [2018-11-18 09:17:23,289 INFO L425 ceAbstractionStarter]: For program point L9546(lines 9546 9550) no Hoare annotation was computed. [2018-11-18 09:17:23,289 INFO L425 ceAbstractionStarter]: For program point L9546-2(lines 9480 9723) no Hoare annotation was computed. [2018-11-18 09:17:23,289 INFO L428 ceAbstractionStarter]: At program point L9596(line 9596) the Hoare annotation is: true [2018-11-18 09:17:23,289 INFO L425 ceAbstractionStarter]: For program point L9596-1(line 9596) no Hoare annotation was computed. [2018-11-18 09:17:23,289 INFO L425 ceAbstractionStarter]: For program point L9613(line 9613) no Hoare annotation was computed. [2018-11-18 09:17:23,290 INFO L428 ceAbstractionStarter]: At program point L9481(line 9481) the Hoare annotation is: true [2018-11-18 09:17:23,290 INFO L425 ceAbstractionStarter]: For program point L9481-1(line 9481) no Hoare annotation was computed. [2018-11-18 09:17:23,290 INFO L428 ceAbstractionStarter]: At program point L9597(line 9597) the Hoare annotation is: true [2018-11-18 09:17:23,290 INFO L425 ceAbstractionStarter]: For program point L9597-1(line 9597) no Hoare annotation was computed. [2018-11-18 09:17:23,290 INFO L428 ceAbstractionStarter]: At program point L9713(line 9713) the Hoare annotation is: true [2018-11-18 09:17:23,290 INFO L425 ceAbstractionStarter]: For program point L9713-1(line 9713) no Hoare annotation was computed. [2018-11-18 09:17:23,290 INFO L425 ceAbstractionStarter]: For program point queue_delayed_workFINAL(lines 6983 6992) no Hoare annotation was computed. [2018-11-18 09:17:23,290 INFO L428 ceAbstractionStarter]: At program point queue_delayed_workENTRY(lines 6983 6992) the Hoare annotation is: true [2018-11-18 09:17:23,290 INFO L425 ceAbstractionStarter]: For program point queue_delayed_workEXIT(lines 6983 6992) no Hoare annotation was computed. [2018-11-18 09:17:23,290 INFO L425 ceAbstractionStarter]: For program point rtl8187_iowrite_async_cbEXIT(lines 7868 7876) no Hoare annotation was computed. [2018-11-18 09:17:23,290 INFO L428 ceAbstractionStarter]: At program point rtl8187_iowrite_async_cbENTRY(lines 7868 7876) the Hoare annotation is: true [2018-11-18 09:17:23,290 INFO L425 ceAbstractionStarter]: For program point rtl8187_iowrite_async_cbFINAL(lines 7868 7876) no Hoare annotation was computed. [2018-11-18 09:17:23,290 INFO L428 ceAbstractionStarter]: At program point usb_set_intfdataENTRY(lines 7288 7296) the Hoare annotation is: true [2018-11-18 09:17:23,290 INFO L428 ceAbstractionStarter]: At program point L7293(line 7293) the Hoare annotation is: true [2018-11-18 09:17:23,290 INFO L425 ceAbstractionStarter]: For program point usb_set_intfdataFINAL(lines 7288 7296) no Hoare annotation was computed. [2018-11-18 09:17:23,306 INFO L425 ceAbstractionStarter]: For program point usb_set_intfdataEXIT(lines 7288 7296) no Hoare annotation was computed. [2018-11-18 09:17:23,306 INFO L425 ceAbstractionStarter]: For program point L8391-1(line 8391) no Hoare annotation was computed. [2018-11-18 09:17:23,306 INFO L428 ceAbstractionStarter]: At program point L8391(line 8391) the Hoare annotation is: true [2018-11-18 09:17:23,306 INFO L425 ceAbstractionStarter]: For program point L8360(lines 8360 8364) no Hoare annotation was computed. [2018-11-18 09:17:23,307 INFO L425 ceAbstractionStarter]: For program point L8393-1(lines 8390 8401) no Hoare annotation was computed. [2018-11-18 09:17:23,307 INFO L428 ceAbstractionStarter]: At program point L8393(line 8393) the Hoare annotation is: true [2018-11-18 09:17:23,307 INFO L428 ceAbstractionStarter]: At program point L8389(lines 8367 8405) the Hoare annotation is: true [2018-11-18 09:17:23,307 INFO L428 ceAbstractionStarter]: At program point L8383(lines 8367 8405) the Hoare annotation is: true [2018-11-18 09:17:23,307 INFO L428 ceAbstractionStarter]: At program point L8385(lines 8367 8405) the Hoare annotation is: true [2018-11-18 09:17:23,307 INFO L425 ceAbstractionStarter]: For program point L8410(lines 8410 8414) no Hoare annotation was computed. [2018-11-18 09:17:23,307 INFO L425 ceAbstractionStarter]: For program point L8410-2(lines 8338 8417) no Hoare annotation was computed. [2018-11-18 09:17:23,307 INFO L425 ceAbstractionStarter]: For program point L8377(lines 8377 8381) no Hoare annotation was computed. [2018-11-18 09:17:23,307 INFO L425 ceAbstractionStarter]: For program point L8371-1(line 8371) no Hoare annotation was computed. [2018-11-18 09:17:23,307 INFO L428 ceAbstractionStarter]: At program point L8371(line 8371) the Hoare annotation is: true [2018-11-18 09:17:23,307 INFO L425 ceAbstractionStarter]: For program point L8367-1(lines 8367 8407) no Hoare annotation was computed. [2018-11-18 09:17:23,307 INFO L425 ceAbstractionStarter]: For program point L8367(lines 8367 8407) no Hoare annotation was computed. [2018-11-18 09:17:23,307 INFO L425 ceAbstractionStarter]: For program point rtl8187b_status_cbEXIT(lines 8338 8417) no Hoare annotation was computed. [2018-11-18 09:17:23,307 INFO L428 ceAbstractionStarter]: At program point rtl8187b_status_cbENTRY(lines 8338 8417) the Hoare annotation is: true [2018-11-18 09:17:23,307 INFO L425 ceAbstractionStarter]: For program point L8359-1(line 8359) no Hoare annotation was computed. [2018-11-18 09:17:23,307 INFO L428 ceAbstractionStarter]: At program point L8359(line 8359) the Hoare annotation is: true [2018-11-18 09:17:23,307 INFO L425 ceAbstractionStarter]: For program point L8394-1(lines 8394 8398) no Hoare annotation was computed. [2018-11-18 09:17:23,308 INFO L428 ceAbstractionStarter]: At program point L8390-1(lines 8390 8403) the Hoare annotation is: true [2018-11-18 09:17:23,308 INFO L425 ceAbstractionStarter]: For program point ldv_usb_register_driver_19EXIT(lines 10266 10280) no Hoare annotation was computed. [2018-11-18 09:17:23,308 INFO L428 ceAbstractionStarter]: At program point ldv_usb_register_driver_19ENTRY(lines 10266 10280) the Hoare annotation is: true [2018-11-18 09:17:23,308 INFO L425 ceAbstractionStarter]: For program point ldv_usb_register_driver_19FINAL(lines 10266 10280) no Hoare annotation was computed. [2018-11-18 09:17:23,308 INFO L428 ceAbstractionStarter]: At program point L10277(line 10277) the Hoare annotation is: true [2018-11-18 09:17:23,308 INFO L425 ceAbstractionStarter]: For program point L10277-1(line 10277) no Hoare annotation was computed. [2018-11-18 09:17:23,308 INFO L425 ceAbstractionStarter]: For program point rtl8187_driver_exitFINAL(lines 9767 9775) no Hoare annotation was computed. [2018-11-18 09:17:23,308 INFO L425 ceAbstractionStarter]: For program point rtl8187_driver_exitEXIT(lines 9767 9775) no Hoare annotation was computed. [2018-11-18 09:17:23,323 INFO L428 ceAbstractionStarter]: At program point rtl8187_driver_exitENTRY(lines 9767 9775) the Hoare annotation is: true [2018-11-18 09:17:23,323 INFO L425 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-11-18 09:17:23,323 INFO L428 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-18 09:17:23,323 INFO L428 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: true [2018-11-18 09:17:23,323 INFO L425 ceAbstractionStarter]: For program point L-1-4(line -1) no Hoare annotation was computed. [2018-11-18 09:17:23,323 INFO L425 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-11-18 09:17:23,323 INFO L428 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2018-11-18 09:17:23,323 INFO L428 ceAbstractionStarter]: At program point rtl8187_eeprom_register_readENTRY(lines 9386 9404) the Hoare annotation is: true [2018-11-18 09:17:23,323 INFO L425 ceAbstractionStarter]: For program point rtl8187_eeprom_register_readFINAL(lines 9386 9404) no Hoare annotation was computed. [2018-11-18 09:17:23,323 INFO L428 ceAbstractionStarter]: At program point L9396(line 9396) the Hoare annotation is: true [2018-11-18 09:17:23,323 INFO L425 ceAbstractionStarter]: For program point L9396-1(line 9396) no Hoare annotation was computed. [2018-11-18 09:17:23,323 INFO L425 ceAbstractionStarter]: For program point rtl8187_eeprom_register_readEXIT(lines 9386 9404) no Hoare annotation was computed. [2018-11-18 09:17:23,323 INFO L428 ceAbstractionStarter]: At program point ieee80211_get_radio_led_nameENTRY(lines 11870 11878) the Hoare annotation is: true [2018-11-18 09:17:23,323 INFO L425 ceAbstractionStarter]: For program point ieee80211_get_radio_led_nameEXIT(lines 11870 11878) no Hoare annotation was computed. [2018-11-18 09:17:23,323 INFO L425 ceAbstractionStarter]: For program point ieee80211_get_radio_led_nameFINAL(lines 11870 11878) no Hoare annotation was computed. [2018-11-18 09:17:23,324 INFO L425 ceAbstractionStarter]: For program point queue_workEXIT(lines 6974 6982) no Hoare annotation was computed. [2018-11-18 09:17:23,324 INFO L428 ceAbstractionStarter]: At program point queue_workENTRY(lines 6974 6982) the Hoare annotation is: true [2018-11-18 09:17:23,324 INFO L425 ceAbstractionStarter]: For program point queue_workFINAL(lines 6974 6982) no Hoare annotation was computed. [2018-11-18 09:17:23,324 INFO L428 ceAbstractionStarter]: At program point L10395(line 10395) the Hoare annotation is: true [2018-11-18 09:17:23,324 INFO L425 ceAbstractionStarter]: For program point L10395-1(line 10395) no Hoare annotation was computed. [2018-11-18 09:17:23,324 INFO L428 ceAbstractionStarter]: At program point L10401(line 10401) the Hoare annotation is: true [2018-11-18 09:17:23,324 INFO L425 ceAbstractionStarter]: For program point L10401-1(line 10401) no Hoare annotation was computed. [2018-11-18 09:17:23,324 INFO L428 ceAbstractionStarter]: At program point L10399(line 10399) the Hoare annotation is: true [2018-11-18 09:17:23,324 INFO L425 ceAbstractionStarter]: For program point L10399-1(line 10399) no Hoare annotation was computed. [2018-11-18 09:17:23,324 INFO L428 ceAbstractionStarter]: At program point L10389(line 10389) the Hoare annotation is: true [2018-11-18 09:17:23,324 INFO L425 ceAbstractionStarter]: For program point L10389-1(line 10389) no Hoare annotation was computed. [2018-11-18 09:17:23,324 INFO L428 ceAbstractionStarter]: At program point L10387(line 10387) the Hoare annotation is: true [2018-11-18 09:17:23,324 INFO L425 ceAbstractionStarter]: For program point L10387-1(line 10387) no Hoare annotation was computed. [2018-11-18 09:17:23,340 INFO L428 ceAbstractionStarter]: At program point L10391(line 10391) the Hoare annotation is: true [2018-11-18 09:17:23,340 INFO L425 ceAbstractionStarter]: For program point L10391-1(line 10391) no Hoare annotation was computed. [2018-11-18 09:17:23,340 INFO L428 ceAbstractionStarter]: At program point L10381(line 10381) the Hoare annotation is: true [2018-11-18 09:17:23,340 INFO L425 ceAbstractionStarter]: For program point L10381-1(line 10381) no Hoare annotation was computed. [2018-11-18 09:17:23,340 INFO L428 ceAbstractionStarter]: At program point L10383(line 10383) the Hoare annotation is: true [2018-11-18 09:17:23,340 INFO L425 ceAbstractionStarter]: For program point L10383-1(line 10383) no Hoare annotation was computed. [2018-11-18 09:17:23,340 INFO L428 ceAbstractionStarter]: At program point L10402(line 10402) the Hoare annotation is: true [2018-11-18 09:17:23,340 INFO L425 ceAbstractionStarter]: For program point L10402-1(line 10402) no Hoare annotation was computed. [2018-11-18 09:17:23,341 INFO L428 ceAbstractionStarter]: At program point L10386(line 10386) the Hoare annotation is: true [2018-11-18 09:17:23,341 INFO L425 ceAbstractionStarter]: For program point L10382-1(line 10382) no Hoare annotation was computed. [2018-11-18 09:17:23,341 INFO L425 ceAbstractionStarter]: For program point rtl8225_write_8051EXIT(lines 10371 10405) no Hoare annotation was computed. [2018-11-18 09:17:23,341 INFO L425 ceAbstractionStarter]: For program point L10386-1(line 10386) no Hoare annotation was computed. [2018-11-18 09:17:23,341 INFO L428 ceAbstractionStarter]: At program point rtl8225_write_8051ENTRY(lines 10371 10405) the Hoare annotation is: true [2018-11-18 09:17:23,341 INFO L428 ceAbstractionStarter]: At program point L10382(line 10382) the Hoare annotation is: true [2018-11-18 09:17:23,341 INFO L425 ceAbstractionStarter]: For program point rtl8225_write_8051FINAL(lines 10371 10405) no Hoare annotation was computed. [2018-11-18 09:17:23,341 INFO L425 ceAbstractionStarter]: For program point interface_to_usbdevFINAL(lines 7297 7305) no Hoare annotation was computed. [2018-11-18 09:17:23,341 INFO L428 ceAbstractionStarter]: At program point interface_to_usbdevENTRY(lines 7297 7305) the Hoare annotation is: true [2018-11-18 09:17:23,341 INFO L425 ceAbstractionStarter]: For program point interface_to_usbdevEXIT(lines 7297 7305) no Hoare annotation was computed. [2018-11-18 09:17:23,341 INFO L428 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 12573 12586) the Hoare annotation is: true [2018-11-18 09:17:23,341 INFO L425 ceAbstractionStarter]: For program point L12578-1(line 12578) no Hoare annotation was computed. [2018-11-18 09:17:23,341 INFO L425 ceAbstractionStarter]: For program point L12582-1(lines 12573 12586) no Hoare annotation was computed. [2018-11-18 09:17:23,341 INFO L428 ceAbstractionStarter]: At program point L12578(line 12578) the Hoare annotation is: true [2018-11-18 09:17:23,341 INFO L425 ceAbstractionStarter]: For program point L12579(lines 12579 12583) no Hoare annotation was computed. [2018-11-18 09:17:23,341 INFO L425 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 12573 12586) no Hoare annotation was computed. [2018-11-18 09:17:23,342 INFO L421 ceAbstractionStarter]: At program point L12582(line 12582) the Hoare annotation is: (not (= ~last_index~0 (_ bv0 32))) [2018-11-18 09:17:23,342 INFO L428 ceAbstractionStarter]: At program point L7742(line 7742) the Hoare annotation is: true [2018-11-18 09:17:23,342 INFO L425 ceAbstractionStarter]: For program point rtl818x_iowrite16FINAL(lines 7736 7745) no Hoare annotation was computed. [2018-11-18 09:17:23,342 INFO L428 ceAbstractionStarter]: At program point rtl818x_iowrite16ENTRY(lines 7736 7745) the Hoare annotation is: true [2018-11-18 09:17:23,357 INFO L425 ceAbstractionStarter]: For program point rtl818x_iowrite16EXIT(lines 7736 7745) no Hoare annotation was computed. [2018-11-18 09:17:23,357 INFO L425 ceAbstractionStarter]: For program point skb_tail_pointerFINAL(lines 7108 7115) no Hoare annotation was computed. [2018-11-18 09:17:23,358 INFO L425 ceAbstractionStarter]: For program point skb_tail_pointerEXIT(lines 7108 7115) no Hoare annotation was computed. [2018-11-18 09:17:23,358 INFO L428 ceAbstractionStarter]: At program point skb_tail_pointerENTRY(lines 7108 7115) the Hoare annotation is: true [2018-11-18 09:17:23,358 INFO L425 ceAbstractionStarter]: For program point L7185(lines 7185 7192) no Hoare annotation was computed. [2018-11-18 09:17:23,358 INFO L425 ceAbstractionStarter]: For program point ldv_zallocEXIT(lines 7177 7194) no Hoare annotation was computed. [2018-11-18 09:17:23,358 INFO L428 ceAbstractionStarter]: At program point ldv_zallocENTRY(lines 7177 7194) the Hoare annotation is: true [2018-11-18 09:17:23,358 INFO L425 ceAbstractionStarter]: For program point L7188-1(line 7188) no Hoare annotation was computed. [2018-11-18 09:17:23,358 INFO L425 ceAbstractionStarter]: For program point ldv_zallocFINAL(lines 7177 7194) no Hoare annotation was computed. [2018-11-18 09:17:23,358 INFO L428 ceAbstractionStarter]: At program point L7188(line 7188) the Hoare annotation is: true [2018-11-18 09:17:23,358 INFO L428 ceAbstractionStarter]: At program point L7554-1(lines 7554 7570) the Hoare annotation is: true [2018-11-18 09:17:23,358 INFO L425 ceAbstractionStarter]: For program point L7571(line 7571) no Hoare annotation was computed. [2018-11-18 09:17:23,358 INFO L425 ceAbstractionStarter]: For program point ieee80211_get_tx_rateEXIT(lines 7540 7579) no Hoare annotation was computed. [2018-11-18 09:17:23,358 INFO L425 ceAbstractionStarter]: For program point L7563(lines 7563 7567) no Hoare annotation was computed. [2018-11-18 09:17:23,358 INFO L428 ceAbstractionStarter]: At program point L7557-2(lines 7557 7561) the Hoare annotation is: true [2018-11-18 09:17:23,358 INFO L425 ceAbstractionStarter]: For program point L7557(lines 7557 7561) no Hoare annotation was computed. [2018-11-18 09:17:23,358 INFO L425 ceAbstractionStarter]: For program point L7553-1(line 7553) no Hoare annotation was computed. [2018-11-18 09:17:23,358 INFO L428 ceAbstractionStarter]: At program point L7553(line 7553) the Hoare annotation is: true [2018-11-18 09:17:23,359 INFO L425 ceAbstractionStarter]: For program point L7572(lines 7572 7576) no Hoare annotation was computed. [2018-11-18 09:17:23,359 INFO L428 ceAbstractionStarter]: At program point ieee80211_get_tx_rateENTRY(lines 7540 7579) the Hoare annotation is: true [2018-11-18 09:17:23,359 INFO L425 ceAbstractionStarter]: For program point L7562(line 7562) no Hoare annotation was computed. [2018-11-18 09:17:23,359 INFO L425 ceAbstractionStarter]: For program point L7554(lines 7554 7570) no Hoare annotation was computed. [2018-11-18 09:17:23,359 INFO L425 ceAbstractionStarter]: For program point L7556-1(line 7556) no Hoare annotation was computed. [2018-11-18 09:17:23,359 INFO L428 ceAbstractionStarter]: At program point L7556(line 7556) the Hoare annotation is: true [2018-11-18 09:17:23,359 INFO L425 ceAbstractionStarter]: For program point ieee80211_get_tx_rateFINAL(lines 7540 7579) no Hoare annotation was computed. [2018-11-18 09:17:23,359 INFO L428 ceAbstractionStarter]: At program point dev_kfree_skb_irqENTRY(lines 7381 7389) the Hoare annotation is: true [2018-11-18 09:17:23,359 INFO L425 ceAbstractionStarter]: For program point dev_kfree_skb_irqFINAL(lines 7381 7389) no Hoare annotation was computed. [2018-11-18 09:17:23,359 INFO L425 ceAbstractionStarter]: For program point dev_kfree_skb_irqEXIT(lines 7381 7389) no Hoare annotation was computed. [2018-11-18 09:17:23,376 INFO L425 ceAbstractionStarter]: For program point rtl8187_driver_initEXIT(lines 9758 9766) no Hoare annotation was computed. [2018-11-18 09:17:23,377 INFO L428 ceAbstractionStarter]: At program point L9763(line 9763) the Hoare annotation is: true [2018-11-18 09:17:23,377 INFO L425 ceAbstractionStarter]: For program point L9763-1(line 9763) no Hoare annotation was computed. [2018-11-18 09:17:23,377 INFO L428 ceAbstractionStarter]: At program point rtl8187_driver_initENTRY(lines 9758 9766) the Hoare annotation is: true [2018-11-18 09:17:23,377 INFO L425 ceAbstractionStarter]: For program point rtl8187_driver_initFINAL(lines 9758 9766) no Hoare annotation was computed. [2018-11-18 09:17:23,377 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-18 09:17:23,377 INFO L421 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: false [2018-11-18 09:17:23,377 INFO L428 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-18 09:17:23,377 INFO L425 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-18 09:17:23,377 INFO L425 ceAbstractionStarter]: For program point IEEE80211_SKB_CBFINAL(lines 7479 7486) no Hoare annotation was computed. [2018-11-18 09:17:23,377 INFO L428 ceAbstractionStarter]: At program point IEEE80211_SKB_CBENTRY(lines 7479 7486) the Hoare annotation is: true [2018-11-18 09:17:23,377 INFO L425 ceAbstractionStarter]: For program point IEEE80211_SKB_CBEXIT(lines 7479 7486) no Hoare annotation was computed. [2018-11-18 09:17:23,386 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 09:17:23 BoogieIcfgContainer [2018-11-18 09:17:23,387 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 09:17:23,387 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 09:17:23,387 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 09:17:23,387 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 09:17:23,387 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:11:52" (3/4) ... [2018-11-18 09:17:23,390 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-18 09:17:23,397 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl818x_ioread8 [2018-11-18 09:17:23,397 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2018-11-18 09:17:23,397 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ieee80211_get_rx_led_name [2018-11-18 09:17:23,397 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dev_alloc_skb_15 [2018-11-18 09:17:23,398 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_rfkill_exit [2018-11-18 09:17:23,398 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_register_led [2018-11-18 09:17:23,398 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_rfkill_init [2018-11-18 09:17:23,398 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_intfdata [2018-11-18 09:17:23,398 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_set_init [2018-11-18 09:17:23,398 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_add_interface [2018-11-18 09:17:23,398 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8225_rf_stop [2018-11-18 09:17:23,398 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_ieee80211_ops_5 [2018-11-18 09:17:23,400 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ieee80211_tx_info_clear_status [2018-11-18 09:17:23,400 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_init_hw [2018-11-18 09:17:23,400 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ieee80211_has_morefrags [2018-11-18 09:17:23,400 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl818x_iowrite8 [2018-11-18 09:17:23,400 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_set_queue_mapping [2018-11-18 09:17:23,400 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2018-11-18 09:17:23,400 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2018-11-18 09:17:23,400 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2018-11-18 09:17:23,401 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_write_phy [2018-11-18 09:17:23,401 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_queue_head_init [2018-11-18 09:17:23,401 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_tx [2018-11-18 09:17:23,401 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_get_queue_mapping [2018-11-18 09:17:23,401 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __skb_unlink [2018-11-18 09:17:23,401 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure SET_IEEE80211_PERM_ADDR [2018-11-18 09:17:23,401 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure led_turn_off [2018-11-18 09:17:23,401 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_beacon_work [2018-11-18 09:17:23,401 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_leds_exit [2018-11-18 09:17:23,401 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2018-11-18 09:17:23,401 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_skb_free [2018-11-18 09:17:23,401 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8225_read [2018-11-18 09:17:23,401 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_fill_control_urb [2018-11-18 09:17:23,401 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2018-11-18 09:17:23,401 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2018-11-18 09:17:23,402 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8225_rf_init [2018-11-18 09:17:23,402 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_driver_4 [2018-11-18 09:17:23,402 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8225z2_rf_init [2018-11-18 09:17:23,402 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure eth_random_addr [2018-11-18 09:17:23,402 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_leds_init [2018-11-18 09:17:23,402 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_conf_tx [2018-11-18 09:17:23,402 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_deregister_20 [2018-11-18 09:17:23,402 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_skb_alloc [2018-11-18 09:17:23,402 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ieee80211_get_tx_led_name [2018-11-18 09:17:23,402 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure init_usb_anchor [2018-11-18 09:17:23,402 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_rtl818x_rf_ops_2 [2018-11-18 09:17:23,402 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_rtl818x_rf_ops_3 [2018-11-18 09:17:23,402 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_rx_cb [2018-11-18 09:17:23,402 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8225z2_b_rf_init [2018-11-18 09:17:23,417 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __skb_queue_head_init [2018-11-18 09:17:23,417 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize_rtl818x_rf_ops_1 [2018-11-18 09:17:23,417 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_skb_dequeue_17 [2018-11-18 09:17:23,417 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_fill_bulk_urb [2018-11-18 09:17:23,417 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-11-18 09:17:23,417 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_skb_dequeue_18 [2018-11-18 09:17:23,417 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8225_rf_set_channel [2018-11-18 09:17:23,417 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure kobject_name [2018-11-18 09:17:23,417 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_skb_dequeue_12 [2018-11-18 09:17:23,417 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8225_rf_set_tx_power [2018-11-18 09:17:23,417 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-11-18 09:17:23,417 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_unregister_led [2018-11-18 09:17:23,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl818x_ioread8_idx [2018-11-18 09:17:23,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2018-11-18 09:17:23,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8225_write_bitbang [2018-11-18 09:17:23,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_init_urbs [2018-11-18 09:17:23,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure fls [2018-11-18 09:17:23,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_tx_cb [2018-11-18 09:17:23,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-18 09:17:23,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure wiphy_name [2018-11-18 09:17:23,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_conf_erp [2018-11-18 09:17:23,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_remove_interface [2018-11-18 09:17:23,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8225z2_b_rf_set_tx_power [2018-11-18 09:17:23,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_work [2018-11-18 09:17:23,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_main_exported_2 [2018-11-18 09:17:23,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2018-11-18 09:17:23,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_main_exported_1 [2018-11-18 09:17:23,418 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_kfree_skb_any [2018-11-18 09:17:23,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_main_exported_3 [2018-11-18 09:17:23,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_bss_info_changed [2018-11-18 09:17:23,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_detect_rf [2018-11-18 09:17:23,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8225_write [2018-11-18 09:17:23,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl818x_ioread16_idx [2018-11-18 09:17:23,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure is_valid_ether_addr [2018-11-18 09:17:23,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure is_multicast_ether_addr [2018-11-18 09:17:23,419 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ieee80211_beacon_get [2018-11-18 09:17:23,433 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8225_write_phy_cck [2018-11-18 09:17:23,434 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2018-11-18 09:17:23,434 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-18 09:17:23,434 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_stop [2018-11-18 09:17:23,434 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_set_anaparam [2018-11-18 09:17:23,434 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2018-11-18 09:17:23,434 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187b_init_hw [2018-11-18 09:17:23,434 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure SET_IEEE80211_DEV [2018-11-18 09:17:23,434 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure IEEE80211_SKB_RXCB [2018-11-18 09:17:23,434 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2018-11-18 09:17:23,434 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187b_init_status_urb [2018-11-18 09:17:23,434 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_set_add [2018-11-18 09:17:23,434 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl818x_iowrite32_async [2018-11-18 09:17:23,434 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_configure_filter [2018-11-18 09:17:23,434 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl818x_ioread32 [2018-11-18 09:17:23,434 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure led_turn_on [2018-11-18 09:17:23,435 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl818x_ioread32_idx [2018-11-18 09:17:23,435 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_rfkill_poll [2018-11-18 09:17:23,435 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_iowrite_async [2018-11-18 09:17:23,435 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_set_is_empty [2018-11-18 09:17:23,435 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_set_remove [2018-11-18 09:17:23,435 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ieee80211_get_rts_cts_rate [2018-11-18 09:17:23,435 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure set_wiphy_dev [2018-11-18 09:17:23,435 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2018-11-18 09:17:23,435 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_queue_len [2018-11-18 09:17:23,435 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure __dev_alloc_skb [2018-11-18 09:17:23,435 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_work [2018-11-18 09:17:23,435 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure is_zero_ether_addr [2018-11-18 09:17:23,435 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_get_tsf [2018-11-18 09:17:23,435 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_set_drvdata [2018-11-18 09:17:23,435 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_kfree_skb_16 [2018-11-18 09:17:23,435 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_kfree_skb_13 [2018-11-18 09:17:23,436 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8225z2_rf_set_tx_power [2018-11-18 09:17:23,436 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_kfree_skb_14 [2018-11-18 09:17:23,436 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_eeprom_register_write [2018-11-18 09:17:23,436 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl818x_iowrite32_idx [2018-11-18 09:17:23,436 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl818x_iowrite32 [2018-11-18 09:17:23,451 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl818x_iowrite16_idx [2018-11-18 09:17:23,451 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_config [2018-11-18 09:17:23,451 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_cmd_reset [2018-11-18 09:17:23,451 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl818x_ioread16 [2018-11-18 09:17:23,451 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2018-11-18 09:17:23,451 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_start [2018-11-18 09:17:23,451 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_delayed_work [2018-11-18 09:17:23,451 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl818x_iowrite8_idx [2018-11-18 09:17:23,452 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8225_write_phy_ofdm [2018-11-18 09:17:23,452 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_name [2018-11-18 09:17:23,452 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_prepare_multicast [2018-11-18 09:17:23,452 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_is_radio_enabled [2018-11-18 09:17:23,452 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_disconnect [2018-11-18 09:17:23,452 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_probe [2018-11-18 09:17:23,452 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_delayed_work [2018-11-18 09:17:23,452 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_iowrite_async_cb [2018-11-18 09:17:23,452 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_intfdata [2018-11-18 09:17:23,452 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187b_status_cb [2018-11-18 09:17:23,452 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_register_driver_19 [2018-11-18 09:17:23,452 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_driver_exit [2018-11-18 09:17:23,452 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-18 09:17:23,452 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_eeprom_register_read [2018-11-18 09:17:23,452 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ieee80211_get_radio_led_name [2018-11-18 09:17:23,452 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_work [2018-11-18 09:17:23,453 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8225_write_8051 [2018-11-18 09:17:23,453 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure interface_to_usbdev [2018-11-18 09:17:23,453 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-11-18 09:17:23,453 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl818x_iowrite16 [2018-11-18 09:17:23,453 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_tail_pointer [2018-11-18 09:17:23,453 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2018-11-18 09:17:23,453 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure ieee80211_get_tx_rate [2018-11-18 09:17:23,453 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_kfree_skb_irq [2018-11-18 09:17:23,453 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure rtl8187_driver_init [2018-11-18 09:17:23,453 INFO L333 RCFGBacktranslator]: Ignoring RootEdge to procedure IEEE80211_SKB_CB [2018-11-18 09:17:23,518 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 1596 nodes and edges [2018-11-18 09:17:23,525 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 695 nodes and edges [2018-11-18 09:17:23,531 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 324 nodes and edges [2018-11-18 09:17:23,536 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 151 nodes and edges [2018-11-18 09:17:23,539 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 75 nodes and edges [2018-11-18 09:17:23,543 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 35 nodes and edges [2018-11-18 09:17:23,545 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 18 nodes and edges [2018-11-18 09:17:23,548 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2018-11-18 09:17:23,551 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-18 09:17:23,917 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_768a9fa5-a46e-4172-91c9-a674c083f9bd/bin-2019/utaipan/witness.graphml [2018-11-18 09:17:23,917 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 09:17:23,918 INFO L168 Benchmark]: Toolchain (without parser) took 369067.28 ms. Allocated memory was 1.0 GB in the beginning and 5.5 GB in the end (delta: 4.4 GB). Free memory was 933.6 MB in the beginning and 2.5 GB in the end (delta: -1.6 GB). Peak memory consumption was 2.9 GB. Max. memory is 11.5 GB. [2018-11-18 09:17:23,919 INFO L168 Benchmark]: CDTParser took 0.14 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. [2018-11-18 09:17:23,919 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5912.05 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.3 GB). Free memory was 933.6 MB in the beginning and 1.4 GB in the end (delta: -496.5 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2018-11-18 09:17:23,919 INFO L168 Benchmark]: Boogie Procedure Inliner took 75.67 ms. Allocated memory is still 2.3 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 09:17:23,920 INFO L168 Benchmark]: Boogie Preprocessor took 177.63 ms. Allocated memory is still 2.3 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 60.3 MB). Peak memory consumption was 60.3 MB. Max. memory is 11.5 GB. [2018-11-18 09:17:23,920 INFO L168 Benchmark]: RCFGBuilder took 31692.62 ms. Allocated memory was 2.3 GB in the beginning and 3.3 GB in the end (delta: 996.1 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -479.6 MB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. [2018-11-18 09:17:23,920 INFO L168 Benchmark]: TraceAbstraction took 330675.02 ms. Allocated memory was 3.3 GB in the beginning and 5.5 GB in the end (delta: 2.2 GB). Free memory was 1.8 GB in the beginning and 2.6 GB in the end (delta: -795.2 MB). Peak memory consumption was 3.3 GB. Max. memory is 11.5 GB. [2018-11-18 09:17:23,920 INFO L168 Benchmark]: Witness Printer took 530.65 ms. Allocated memory is still 5.5 GB. Free memory was 2.6 GB in the beginning and 2.5 GB in the end (delta: 135.6 MB). Peak memory consumption was 135.6 MB. Max. memory is 11.5 GB. [2018-11-18 09:17:23,922 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 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 5912.05 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.3 GB). Free memory was 933.6 MB in the beginning and 1.4 GB in the end (delta: -496.5 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 75.67 ms. Allocated memory is still 2.3 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 177.63 ms. Allocated memory is still 2.3 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 60.3 MB). Peak memory consumption was 60.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 31692.62 ms. Allocated memory was 2.3 GB in the beginning and 3.3 GB in the end (delta: 996.1 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -479.6 MB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. * TraceAbstraction took 330675.02 ms. Allocated memory was 3.3 GB in the beginning and 5.5 GB in the end (delta: 2.2 GB). Free memory was 1.8 GB in the beginning and 2.6 GB in the end (delta: -795.2 MB). Peak memory consumption was 3.3 GB. Max. memory is 11.5 GB. * Witness Printer took 530.65 ms. Allocated memory is still 5.5 GB. Free memory was 2.6 GB in the beginning and 2.5 GB in the end (delta: 135.6 MB). Peak memory consumption was 135.6 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 7228]: 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: 8367]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9168]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10685]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8285]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11287]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9837]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11129]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9638]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12404]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11129]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8285]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12091]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9228]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10685]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8974]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10627]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12091]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8974]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11287]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11564]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8499]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10431]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9035]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11287]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10431]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11001]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11938]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9480]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7499]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9480]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9073]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8367]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8499]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10685]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11464]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9073]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11287]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10327]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11129]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10327]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9638]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8818]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10627]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9168]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8499]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7975]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10685]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9073]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9837]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11129]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7975]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10931]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9228]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12388]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8499]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11287]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10431]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11664]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11287]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10931]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10431]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8877]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9480]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11001]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9073]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12357]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9601]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8367]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7499]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9480]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8285]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8818]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9480]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11890]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9480]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 157 procedures, 2331 locations, 1 error locations. SAFE Result, 330.6s OverallTime, 25 OverallIterations, 67 TraceHistogramMax, 179.1s AutomataDifference, 0.0s DeadEndRemovalTime, 27.4s HoareAnnotationTime, HoareTripleCheckerStatistics: 94082 SDtfs, 26831 SDslu, 419722 SDs, 0 SdLazy, 25654 SolverSat, 4718 SolverUnsat, 49 SolverUnknown, 0 SolverNotchecked, 151.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 35130 GetRequests, 34906 SyntacticMatches, 7 SemanticMatches, 217 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 568 ImplicationChecksByTransitivity, 3.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=23761occurred in iteration=24, 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: 22.0s AutomataMinimizationTime, 25 MinimizatonAttempts, 31807 StatesRemovedByMinimization, 18 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 1048 LocationsWithAnnotation, 639582 PreInvPairs, 639592 NumberOfFragments, 1053 HoareAnnotationTreeSize, 639582 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 25.3s HoareSimplificationTime, 1048 FomulaSimplificationsInter, 46 FormulaSimplificationTreeSizeReductionInter, 0.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 5.7s SsaConstructionTime, 57.6s SatisfiabilityAnalysisTime, 35.6s InterpolantComputationTime, 26993 NumberOfCodeBlocks, 24555 NumberOfCodeBlocksAsserted, 30 NumberOfCheckSat, 35031 ConstructedInterpolants, 0 QuantifiedInterpolants, 42688564 SizeOfPredicates, 71 NumberOfNonLiveVariables, 104083 ConjunctsInSsa, 181 ConjunctsInUnsatCore, 37 InterpolantComputations, 23 PerfectInterpolantSequences, 327463/327585 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...