./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.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--rtlwifi--rtl8192cu--rtl8192cu.ko-entry_point_false-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_58676f6a-9e6b-4ef1-b33d-530faca630e2/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_58676f6a-9e6b-4ef1-b33d-530faca630e2/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_58676f6a-9e6b-4ef1-b33d-530faca630e2/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_58676f6a-9e6b-4ef1-b33d-530faca630e2/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--rtlwifi--rtl8192cu--rtl8192cu.ko-entry_point_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_58676f6a-9e6b-4ef1-b33d-530faca630e2/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_58676f6a-9e6b-4ef1-b33d-530faca630e2/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 1e3090a1fb7638d903bfd48ab46b967808eae1a1 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_58676f6a-9e6b-4ef1-b33d-530faca630e2/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_58676f6a-9e6b-4ef1-b33d-530faca630e2/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_58676f6a-9e6b-4ef1-b33d-530faca630e2/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_58676f6a-9e6b-4ef1-b33d-530faca630e2/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--rtlwifi--rtl8192cu--rtl8192cu.ko-entry_point_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_58676f6a-9e6b-4ef1-b33d-530faca630e2/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_58676f6a-9e6b-4ef1-b33d-530faca630e2/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 1e3090a1fb7638d903bfd48ab46b967808eae1a1 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) Connection to SMT solver broken --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 04:49:56,899 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 04:49:56,899 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 04:49:56,906 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 04:49:56,906 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 04:49:56,907 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 04:49:56,908 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 04:49:56,909 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 04:49:56,910 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 04:49:56,911 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 04:49:56,911 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 04:49:56,912 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 04:49:56,912 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 04:49:56,913 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 04:49:56,914 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 04:49:56,914 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 04:49:56,915 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 04:49:56,916 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 04:49:56,918 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 04:49:56,919 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 04:49:56,920 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 04:49:56,921 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 04:49:56,922 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 04:49:56,923 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 04:49:56,923 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 04:49:56,923 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 04:49:56,924 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 04:49:56,925 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 04:49:56,925 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 04:49:56,926 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 04:49:56,926 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 04:49:56,927 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 04:49:56,927 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 04:49:56,927 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 04:49:56,928 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 04:49:56,929 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 04:49:56,929 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_58676f6a-9e6b-4ef1-b33d-530faca630e2/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-11-23 04:49:56,939 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 04:49:56,939 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 04:49:56,940 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 04:49:56,940 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 04:49:56,940 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-23 04:49:56,940 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-23 04:49:56,940 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-23 04:49:56,940 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-23 04:49:56,941 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-23 04:49:56,941 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-23 04:49:56,941 INFO L133 SettingsManager]: * Log string format=TERM [2018-11-23 04:49:56,941 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-23 04:49:56,941 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-23 04:49:56,941 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-23 04:49:56,942 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 04:49:56,942 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 04:49:56,942 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 04:49:56,942 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 04:49:56,943 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 04:49:56,943 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 04:49:56,943 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 04:49:56,943 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 04:49:56,943 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 04:49:56,943 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 04:49:56,943 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 04:49:56,944 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 04:49:56,944 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 04:49:56,944 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 04:49:56,944 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 04:49:56,944 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 04:49:56,944 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 04:49:56,945 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-23 04:49:56,945 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 04:49:56,945 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 04:49:56,945 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 04:49:56,945 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-23 04:49:56,945 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_58676f6a-9e6b-4ef1-b33d-530faca630e2/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 -> 1e3090a1fb7638d903bfd48ab46b967808eae1a1 [2018-11-23 04:49:56,968 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 04:49:56,976 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 04:49:56,979 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 04:49:56,980 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 04:49:56,980 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 04:49:56,981 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_58676f6a-9e6b-4ef1-b33d-530faca630e2/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8192cu--rtl8192cu.ko-entry_point_false-unreach-call.cil.out.c [2018-11-23 04:49:57,019 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_58676f6a-9e6b-4ef1-b33d-530faca630e2/bin-2019/utaipan/data/3c1e08cbe/9088b4431eac4670865d92d58eecfae8/FLAG8c3801998 [2018-11-23 04:49:57,690 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 04:49:57,690 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_58676f6a-9e6b-4ef1-b33d-530faca630e2/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8192cu--rtl8192cu.ko-entry_point_false-unreach-call.cil.out.c [2018-11-23 04:49:57,722 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_58676f6a-9e6b-4ef1-b33d-530faca630e2/bin-2019/utaipan/data/3c1e08cbe/9088b4431eac4670865d92d58eecfae8/FLAG8c3801998 [2018-11-23 04:49:58,001 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_58676f6a-9e6b-4ef1-b33d-530faca630e2/bin-2019/utaipan/data/3c1e08cbe/9088b4431eac4670865d92d58eecfae8 [2018-11-23 04:49:58,003 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 04:49:58,004 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 04:49:58,004 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 04:49:58,004 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 04:49:58,006 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 04:49:58,007 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:49:58" (1/1) ... [2018-11-23 04:49:58,009 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60d24f90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:49:58, skipping insertion in model container [2018-11-23 04:49:58,009 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:49:58" (1/1) ... [2018-11-23 04:49:58,015 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 04:49:58,150 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 04:50:01,424 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 04:50:01,506 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 04:50:01,926 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 04:50:02,224 INFO L195 MainTranslator]: Completed translation [2018-11-23 04:50:02,224 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:50:02 WrapperNode [2018-11-23 04:50:02,224 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 04:50:02,225 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 04:50:02,225 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 04:50:02,225 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 04:50:02,230 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:50:02" (1/1) ... [2018-11-23 04:50:02,303 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:50:02" (1/1) ... [2018-11-23 04:50:02,327 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 04:50:02,327 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 04:50:02,327 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 04:50:02,327 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 04:50:02,334 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:50:02" (1/1) ... [2018-11-23 04:50:02,334 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:50:02" (1/1) ... [2018-11-23 04:50:02,394 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:50:02" (1/1) ... [2018-11-23 04:50:02,395 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:50:02" (1/1) ... [2018-11-23 04:50:02,555 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:50:02" (1/1) ... [2018-11-23 04:50:02,582 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:50:02" (1/1) ... [2018-11-23 04:50:02,732 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:50:02" (1/1) ... [2018-11-23 04:50:02,774 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 04:50:02,775 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 04:50:02,775 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 04:50:02,775 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 04:50:02,775 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:50:02" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_58676f6a-9e6b-4ef1-b33d-530faca630e2/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 04:50:02,808 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_init_llt_table [2018-11-23 04:50:02,809 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_init_llt_table [2018-11-23 04:50:02,809 INFO L130 BoogieDeclarations]: Found specification of procedure _InitPABias [2018-11-23 04:50:02,809 INFO L138 BoogieDeclarations]: Found implementation of procedure _InitPABias [2018-11-23 04:50:02,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2018-11-23 04:50:02,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2018-11-23 04:50:02,809 INFO L130 BoogieDeclarations]: Found specification of procedure _ConfigVerTOutEP [2018-11-23 04:50:02,809 INFO L138 BoogieDeclarations]: Found implementation of procedure _ConfigVerTOutEP [2018-11-23 04:50:02,809 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_init_mac [2018-11-23 04:50:02,810 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_init_mac [2018-11-23 04:50:02,810 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_phy_rf6052_config_parafile [2018-11-23 04:50:02,810 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92c_phy_rf6052_config_parafile [2018-11-23 04:50:02,810 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 04:50:02,811 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 04:50:02,811 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_dm_check_txpower_tracking [2018-11-23 04:50:02,811 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8192cu_endpoint_mapping [2018-11-23 04:50:02,811 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8192cu_endpoint_mapping [2018-11-23 04:50:02,811 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-23 04:50:02,811 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_phy_iq_calibrate [2018-11-23 04:50:02,811 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_phy_rf_config [2018-11-23 04:50:02,811 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_deinit_sw_leds [2018-11-23 04:50:02,812 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_deinit_sw_leds [2018-11-23 04:50:02,812 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_init_retry_function [2018-11-23 04:50:02,812 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_init_retry_function [2018-11-23 04:50:02,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2018-11-23 04:50:02,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2018-11-23 04:50:02,812 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_set_key [2018-11-23 04:50:02,812 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_set_key [2018-11-23 04:50:02,812 INFO L130 BoogieDeclarations]: Found specification of procedure _InitBeaconParameters [2018-11-23 04:50:02,812 INFO L138 BoogieDeclarations]: Found implementation of procedure _InitBeaconParameters [2018-11-23 04:50:02,812 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_set_media_status [2018-11-23 04:50:02,812 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_set_media_status [2018-11-23 04:50:02,812 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2018-11-23 04:50:02,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2018-11-23 04:50:02,813 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8192cu_mq_to_descq [2018-11-23 04:50:02,813 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8192cu_mq_to_descq [2018-11-23 04:50:02,813 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_phy_config_mac_with_headerfile [2018-11-23 04:50:02,813 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_phy_config_mac_with_headerfile [2018-11-23 04:50:02,813 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_init_ampdu_aggregation [2018-11-23 04:50:02,813 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_init_ampdu_aggregation [2018-11-23 04:50:02,813 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2018-11-23 04:50:02,813 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2018-11-23 04:50:02,813 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_enable_hw_security_config [2018-11-23 04:50:02,814 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_enable_hw_security_config [2018-11-23 04:50:02,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl_hal_usbint_cfg_2 [2018-11-23 04:50:02,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl_hal_usbint_cfg_2 [2018-11-23 04:50:02,814 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rfreg_delay [2018-11-23 04:50:02,816 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2018-11-23 04:50:02,816 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2018-11-23 04:50:02,816 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_set_network_type [2018-11-23 04:50:02,816 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_set_network_type [2018-11-23 04:50:02,817 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_query_rxpwrpercentage [2018-11-23 04:50:02,817 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92c_query_rxpwrpercentage [2018-11-23 04:50:02,817 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2018-11-23 04:50:02,817 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2018-11-23 04:50:02,817 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2018-11-23 04:50:02,817 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_addr_delay [2018-11-23 04:50:02,817 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_init_sw_leds [2018-11-23 04:50:02,817 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_init_sw_leds [2018-11-23 04:50:02,817 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2018-11-23 04:50:02,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2018-11-23 04:50:02,817 INFO L130 BoogieDeclarations]: Found specification of procedure _DisableAnalog [2018-11-23 04:50:02,817 INFO L138 BoogieDeclarations]: Found implementation of procedure _DisableAnalog [2018-11-23 04:50:02,817 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2018-11-23 04:50:02,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2018-11-23 04:50:02,818 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2018-11-23 04:50:02,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2018-11-23 04:50:02,818 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 04:50:02,818 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 04:50:02,818 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_fill_fake_txdesc [2018-11-23 04:50:02,818 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_fill_fake_txdesc [2018-11-23 04:50:02,818 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_set_cck_sifs [2018-11-23 04:50:02,818 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_set_cck_sifs [2018-11-23 04:50:02,818 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8192c_tx_aggregate_hdl [2018-11-23 04:50:02,819 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8192c_tx_aggregate_hdl [2018-11-23 04:50:02,819 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ps_enable_nic [2018-11-23 04:50:02,819 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl_tx_desc_checksum [2018-11-23 04:50:02,819 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl_tx_desc_checksum [2018-11-23 04:50:02,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl_hal_ops_3 [2018-11-23 04:50:02,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl_hal_ops_3 [2018-11-23 04:50:02,819 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_set_qos [2018-11-23 04:50:02,819 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_set_qos [2018-11-23 04:50:02,819 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_phy_rf_serial_read [2018-11-23 04:50:02,819 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2018-11-23 04:50:02,819 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2018-11-23 04:50:02,819 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2018-11-23 04:50:02,820 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2018-11-23 04:50:02,820 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_gpio_radio_on_off_checking [2018-11-23 04:50:02,820 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_gpio_radio_on_off_checking [2018-11-23 04:50:02,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_78 [2018-11-23 04:50:02,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_78 [2018-11-23 04:50:02,820 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_set_check_bssid [2018-11-23 04:50:02,820 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_set_check_bssid [2018-11-23 04:50:02,820 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_mgmt [2018-11-23 04:50:02,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_mgmt [2018-11-23 04:50:02,820 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2018-11-23 04:50:02,820 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_qos_ctl [2018-11-23 04:50:02,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_qos_ctl [2018-11-23 04:50:02,820 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2018-11-23 04:50:02,820 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2018-11-23 04:50:02,820 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-23 04:50:02,820 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-23 04:50:02,820 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 04:50:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_init_power_on [2018-11-23 04:50:02,821 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_init_power_on [2018-11-23 04:50:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure _out_ep_mapping [2018-11-23 04:50:02,821 INFO L138 BoogieDeclarations]: Found implementation of procedure _out_ep_mapping [2018-11-23 04:50:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_init_chipT_queue_priority [2018-11-23 04:50:02,821 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_init_chipT_queue_priority [2018-11-23 04:50:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_init_beacon_max_error [2018-11-23 04:50:02,821 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_init_beacon_max_error [2018-11-23 04:50:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_update_hal_rate_tbl [2018-11-23 04:50:02,821 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_update_hal_rate_tbl [2018-11-23 04:50:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_efuse_shadow_map_update [2018-11-23 04:50:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_phy_set_rf_sleep [2018-11-23 04:50:02,821 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2018-11-23 04:50:02,821 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2018-11-23 04:50:02,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_3 [2018-11-23 04:50:02,822 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_phy_param_tab_init [2018-11-23 04:50:02,822 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_phy_param_tab_init [2018-11-23 04:50:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_get_txpower_writeval_by_regulatory [2018-11-23 04:50:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92c_get_txpower_writeval_by_regulatory [2018-11-23 04:50:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_usb_probe [2018-11-23 04:50:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2018-11-23 04:50:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2018-11-23 04:50:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-23 04:50:02,827 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_tods [2018-11-23 04:50:02,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_tods [2018-11-23 04:50:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 04:50:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8192cu_mq_to_hwq [2018-11-23 04:50:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8192cu_mq_to_hwq [2018-11-23 04:50:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_set_fw_rsvdpagepkt [2018-11-23 04:50:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 04:50:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-23 04:50:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 04:50:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rx [2018-11-23 04:50:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u32~0~X~~u32~0~TO~~u32~0 [2018-11-23 04:50:02,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u32~0~X~~u32~0~TO~~u32~0 [2018-11-23 04:50:02,828 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2018-11-23 04:50:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2018-11-23 04:50:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_read_chip_version [2018-11-23 04:50:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_read_chip_version [2018-11-23 04:50:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2018-11-23 04:50:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_phy_lc_calibrate [2018-11-23 04:50:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 04:50:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 04:50:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure dm_writepowerindex [2018-11-23 04:50:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_cmd_send_packet [2018-11-23 04:50:02,829 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_cmd_send_packet [2018-11-23 04:50:02,829 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_init_network_type [2018-11-23 04:50:02,830 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_init_network_type [2018-11-23 04:50:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_set_fw_joinbss_report_cmd [2018-11-23 04:50:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_usb_disconnect [2018-11-23 04:50:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2018-11-23 04:50:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_update_channel_access_setting [2018-11-23 04:50:02,830 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_update_channel_access_setting [2018-11-23 04:50:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_init_led [2018-11-23 04:50:02,830 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_init_led [2018-11-23 04:50:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_phy_set_bb_reg [2018-11-23 04:50:02,830 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_translate_rx_signal_stuff [2018-11-23 04:50:02,830 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_translate_rx_signal_stuff [2018-11-23 04:50:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2018-11-23 04:50:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_stop_tx_beacon [2018-11-23 04:50:02,831 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_stop_tx_beacon [2018-11-23 04:50:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_set_fw_pwrmode_cmd [2018-11-23 04:50:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2018-11-23 04:50:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2018-11-23 04:50:02,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2018-11-23 04:50:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2018-11-23 04:50:02,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2018-11-23 04:50:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl_fill_usb_tx_desc [2018-11-23 04:50:02,831 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl_fill_usb_tx_desc [2018-11-23 04:50:02,831 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_init_usb_aggregation [2018-11-23 04:50:02,831 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_init_usb_aggregation [2018-11-23 04:50:02,832 INFO L130 BoogieDeclarations]: Found specification of procedure _CardDisableHWSM [2018-11-23 04:50:02,832 INFO L138 BoogieDeclarations]: Found implementation of procedure _CardDisableHWSM [2018-11-23 04:50:02,832 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2018-11-23 04:50:02,832 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_init_wmac_setting [2018-11-23 04:50:02,832 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_init_wmac_setting [2018-11-23 04:50:02,832 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_phy_query_bb_reg [2018-11-23 04:50:02,832 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_set_data_filter [2018-11-23 04:50:02,832 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_set_data_filter [2018-11-23 04:50:02,832 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2018-11-23 04:50:02,832 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2018-11-23 04:50:02,832 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_evm_db_to_percentage [2018-11-23 04:50:02,832 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92c_evm_db_to_percentage [2018-11-23 04:50:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2018-11-23 04:50:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2018-11-23 04:50:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure efuse_read_1byte [2018-11-23 04:50:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_set_beacon_related_registers [2018-11-23 04:50:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_set_beacon_related_registers [2018-11-23 04:50:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2018-11-23 04:50:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2018-11-23 04:50:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_init_chipN_reg_priority [2018-11-23 04:50:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92c_init_chipN_reg_priority [2018-11-23 04:50:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure _DisableRFAFEAndResetBB [2018-11-23 04:50:02,833 INFO L138 BoogieDeclarations]: Found implementation of procedure _DisableRFAFEAndResetBB [2018-11-23 04:50:02,833 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_query_rxphystatus [2018-11-23 04:50:02,834 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92c_query_rxphystatus [2018-11-23 04:50:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_init_interrupt [2018-11-23 04:50:02,834 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_init_interrupt [2018-11-23 04:50:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_init_adaptive_ctrl [2018-11-23 04:50:02,834 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_init_adaptive_ctrl [2018-11-23 04:50:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 04:50:02,834 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 04:50:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-23 04:50:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 04:50:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-23 04:50:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_init_queue_priority [2018-11-23 04:50:02,834 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_init_queue_priority [2018-11-23 04:50:02,834 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_resume_tx_beacon [2018-11-23 04:50:02,835 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_resume_tx_beacon [2018-11-23 04:50:02,835 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_process_phyinfo [2018-11-23 04:50:02,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2018-11-23 04:50:02,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2018-11-23 04:50:02,835 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_bb_block_on [2018-11-23 04:50:02,835 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_bb_block_on [2018-11-23 04:50:02,835 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-23 04:50:02,835 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_led_control [2018-11-23 04:50:02,835 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_led_control [2018-11-23 04:50:02,835 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-23 04:50:02,835 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_disable_interrupt [2018-11-23 04:50:02,835 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_disable_interrupt [2018-11-23 04:50:02,836 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_phy_set_rf_power_state [2018-11-23 04:50:02,836 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_phy_set_rf_power_state [2018-11-23 04:50:02,836 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_dm_watchdog [2018-11-23 04:50:02,836 INFO L130 BoogieDeclarations]: Found specification of procedure _TwoOutEpMapping [2018-11-23 04:50:02,836 INFO L138 BoogieDeclarations]: Found implementation of procedure _TwoOutEpMapping [2018-11-23 04:50:02,836 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-23 04:50:02,836 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_phy_sw_chnl [2018-11-23 04:50:02,836 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2018-11-23 04:50:02,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2018-11-23 04:50:02,836 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2018-11-23 04:50:02,836 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_phy_init_bb_rf_register_definition [2018-11-23 04:50:02,836 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_download_fw [2018-11-23 04:50:02,836 INFO L130 BoogieDeclarations]: Found specification of procedure dm_restorepowerindex [2018-11-23 04:50:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2018-11-23 04:50:02,837 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2018-11-23 04:50:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 04:50:02,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 04:50:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_init_sw_vars [2018-11-23 04:50:02,837 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_init_sw_vars [2018-11-23 04:50:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_signal_scale_mapping [2018-11-23 04:50:02,837 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92c_signal_scale_mapping [2018-11-23 04:50:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_phy_set_bw_mode [2018-11-23 04:50:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_tx_fill_cmddesc [2018-11-23 04:50:02,837 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_tx_fill_cmddesc [2018-11-23 04:50:02,837 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_morefrags [2018-11-23 04:50:02,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_morefrags [2018-11-23 04:50:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 04:50:02,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 04:50:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_phy_calculate_bit_shift [2018-11-23 04:50:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_phy_mac_config [2018-11-23 04:50:02,838 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_phy_mac_config [2018-11-23 04:50:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2018-11-23 04:50:02,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2018-11-23 04:50:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2018-11-23 04:50:02,838 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2018-11-23 04:50:02,838 INFO L130 BoogieDeclarations]: Found specification of procedure _DisableGPIO [2018-11-23 04:50:02,838 INFO L138 BoogieDeclarations]: Found implementation of procedure _DisableGPIO [2018-11-23 04:50:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2018-11-23 04:50:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8192cu_rx_hdl [2018-11-23 04:50:02,839 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8192cu_rx_hdl [2018-11-23 04:50:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-23 04:50:02,839 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-23 04:50:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_a4 [2018-11-23 04:50:02,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_a4 [2018-11-23 04:50:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_enable_interrupt [2018-11-23 04:50:02,839 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_enable_interrupt [2018-11-23 04:50:02,839 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_phy_set_rf_power_state [2018-11-23 04:50:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_phy_set_rf_power_state [2018-11-23 04:50:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_phy_rf_serial_write [2018-11-23 04:50:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_empty_entry [2018-11-23 04:50:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_phy_set_bw_mode_callback [2018-11-23 04:50:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_phy_set_bw_mode_callback [2018-11-23 04:50:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2018-11-23 04:50:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2018-11-23 04:50:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_phy_bb_config [2018-11-23 04:50:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_phy_bb_config [2018-11-23 04:50:02,840 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_hw_init [2018-11-23 04:50:02,840 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_hw_init [2018-11-23 04:50:02,841 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2018-11-23 04:50:02,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2018-11-23 04:50:02,841 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2018-11-23 04:50:02,841 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2018-11-23 04:50:02,841 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2018-11-23 04:50:02,841 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_deInit_led [2018-11-23 04:50:02,841 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_deInit_led [2018-11-23 04:50:02,841 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-23 04:50:02,841 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2018-11-23 04:50:02,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2018-11-23 04:50:02,841 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_init_rate_fallback [2018-11-23 04:50:02,841 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_init_rate_fallback [2018-11-23 04:50:02,842 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2018-11-23 04:50:02,842 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2018-11-23 04:50:02,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 04:50:02,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 04:50:02,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2018-11-23 04:50:02,842 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2018-11-23 04:50:02,842 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2018-11-23 04:50:02,842 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~~u32~0 [2018-11-23 04:50:02,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~~u32~0 [2018-11-23 04:50:02,842 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_tcb_desc [2018-11-23 04:50:02,842 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_rx_query_desc [2018-11-23 04:50:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_rx_query_desc [2018-11-23 04:50:02,843 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_init_trx_buffer [2018-11-23 04:50:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92c_init_trx_buffer [2018-11-23 04:50:02,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 04:50:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 04:50:02,843 INFO L130 BoogieDeclarations]: Found specification of procedure _beacon_function_enable [2018-11-23 04:50:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure _beacon_function_enable [2018-11-23 04:50:02,843 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_read_board_type [2018-11-23 04:50:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_read_board_type [2018-11-23 04:50:02,843 INFO L130 BoogieDeclarations]: Found specification of procedure _CardDisableWithoutHWSM [2018-11-23 04:50:02,843 INFO L138 BoogieDeclarations]: Found implementation of procedure _CardDisableWithoutHWSM [2018-11-23 04:50:02,843 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 04:50:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 04:50:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_dm_init_edca_turbo [2018-11-23 04:50:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_phy_config_rf_with_headerfile [2018-11-23 04:50:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_phy_config_rf_with_headerfile [2018-11-23 04:50:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_dm_dynamic_txpower [2018-11-23 04:50:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_dm_dynamic_txpower [2018-11-23 04:50:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_phy_query_rf_reg [2018-11-23 04:50:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_phy_query_rf_reg [2018-11-23 04:50:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_read_eeprom_info [2018-11-23 04:50:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_read_eeprom_info [2018-11-23 04:50:02,844 INFO L130 BoogieDeclarations]: Found specification of procedure _ConfigVerNOutEP [2018-11-23 04:50:02,844 INFO L138 BoogieDeclarations]: Found implementation of procedure _ConfigVerNOutEP [2018-11-23 04:50:02,845 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_phy_bb8192c_config_parafile [2018-11-23 04:50:02,845 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_phy_config_bb_with_headerfile [2018-11-23 04:50:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_phy_config_bb_with_headerfile [2018-11-23 04:50:02,845 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_hal_customized_behavior [2018-11-23 04:50:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_hal_customized_behavior [2018-11-23 04:50:02,845 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_phy_rf6052_set_cck_txpower [2018-11-23 04:50:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_phy_rf6052_set_cck_txpower [2018-11-23 04:50:02,845 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8192c_tx_cleanup [2018-11-23 04:50:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8192c_tx_cleanup [2018-11-23 04:50:02,845 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8192cu_driver_exit [2018-11-23 04:50:02,845 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8192cu_driver_exit [2018-11-23 04:50:02,845 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_init_queue_reserved_page [2018-11-23 04:50:02,846 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_init_queue_reserved_page [2018-11-23 04:50:02,846 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2018-11-23 04:50:02,846 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_find_sta [2018-11-23 04:50:02,846 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_set_ctrl_filter [2018-11-23 04:50:02,846 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_set_ctrl_filter [2018-11-23 04:50:02,846 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 04:50:02,846 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_phy_fw_rf_serial_write [2018-11-23 04:50:02,846 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_get_hw_reg [2018-11-23 04:50:02,846 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_get_hw_reg [2018-11-23 04:50:02,846 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2018-11-23 04:50:02,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2018-11-23 04:50:02,846 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_deinit_sw_vars [2018-11-23 04:50:02,846 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_deinit_sw_vars [2018-11-23 04:50:02,846 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_probe_resp [2018-11-23 04:50:02,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_probe_resp [2018-11-23 04:50:02,847 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_store_pwrIndex_diffrate_offset [2018-11-23 04:50:02,847 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_init_chipN_one_out_ep_priority [2018-11-23 04:50:02,847 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_init_chipN_one_out_ep_priority [2018-11-23 04:50:02,847 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2018-11-23 04:50:02,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2018-11-23 04:50:02,847 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_phy_config_bb_with_pgheaderfile [2018-11-23 04:50:02,847 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_phy_config_bb_with_pgheaderfile [2018-11-23 04:50:02,847 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_init_chipN_two_out_ep_priority [2018-11-23 04:50:02,847 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_init_chipN_two_out_ep_priority [2018-11-23 04:50:02,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 04:50:02,847 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8192c_tx_post_hdl [2018-11-23 04:50:02,847 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8192c_tx_post_hdl [2018-11-23 04:50:02,848 INFO L130 BoogieDeclarations]: Found specification of procedure _ThreeOutEpMapping [2018-11-23 04:50:02,848 INFO L138 BoogieDeclarations]: Found implementation of procedure _ThreeOutEpMapping [2018-11-23 04:50:02,848 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-23 04:50:02,848 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-23 04:50:02,848 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-23 04:50:02,848 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_fill_h2c_cmd [2018-11-23 04:50:02,848 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_read_txpower_info_from_hwpg [2018-11-23 04:50:02,848 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_read_txpower_info_from_hwpg [2018-11-23 04:50:02,848 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_phy_get_power_base [2018-11-23 04:50:02,848 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_phy_get_power_base [2018-11-23 04:50:02,848 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8192cu_driver_init [2018-11-23 04:50:02,848 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8192cu_driver_init [2018-11-23 04:50:02,848 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_get_free_entry [2018-11-23 04:50:02,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-23 04:50:02,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-23 04:50:02,849 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_phy_set_rf_reg [2018-11-23 04:50:02,849 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_phy_set_rf_reg [2018-11-23 04:50:02,849 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2018-11-23 04:50:02,849 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2018-11-23 04:50:02,849 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_set_network_type [2018-11-23 04:50:02,849 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_set_network_type [2018-11-23 04:50:02,849 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_disable_bcn_sub_func [2018-11-23 04:50:02,849 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_disable_bcn_sub_func [2018-11-23 04:50:02,849 INFO L130 BoogieDeclarations]: Found specification of procedure rtlwifi_rate_mapping [2018-11-23 04:50:02,849 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2018-11-23 04:50:02,849 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_update_hal_rate_mask [2018-11-23 04:50:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_update_hal_rate_mask [2018-11-23 04:50:02,850 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ps_disable_nic [2018-11-23 04:50:02,850 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_phy_set_txpower_level [2018-11-23 04:50:02,850 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2018-11-23 04:50:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2018-11-23 04:50:02,850 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2018-11-23 04:50:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2018-11-23 04:50:02,850 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_sw_led_control [2018-11-23 04:50:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_sw_led_control [2018-11-23 04:50:02,850 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-23 04:50:02,850 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_scan_operation_backup [2018-11-23 04:50:02,850 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2018-11-23 04:50:02,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2018-11-23 04:50:02,851 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_phy_lc_calibrate [2018-11-23 04:50:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_phy_lc_calibrate [2018-11-23 04:50:02,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_103 [2018-11-23 04:50:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_103 [2018-11-23 04:50:02,851 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_set_beacon_interval [2018-11-23 04:50:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_set_beacon_interval [2018-11-23 04:50:02,851 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_phy_set_io_cmd [2018-11-23 04:50:02,851 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_dm_init [2018-11-23 04:50:02,851 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8192cu_probe [2018-11-23 04:50:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8192cu_probe [2018-11-23 04:50:02,851 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_phy_rf6052_set_bandwidth [2018-11-23 04:50:02,851 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_phy_rf6052_set_bandwidth [2018-11-23 04:50:02,851 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_mark_invalid [2018-11-23 04:50:02,851 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_reset_all_entry [2018-11-23 04:50:02,852 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_set_mgt_filter [2018-11-23 04:50:02,852 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_set_mgt_filter [2018-11-23 04:50:02,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 04:50:02,852 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2018-11-23 04:50:02,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2018-11-23 04:50:02,852 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2018-11-23 04:50:02,852 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_hw_configure [2018-11-23 04:50:02,852 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_hw_configure [2018-11-23 04:50:02,852 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_phy_rf6052_config [2018-11-23 04:50:02,852 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_phy_rf6052_config [2018-11-23 04:50:02,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 04:50:02,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 04:50:02,852 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2018-11-23 04:50:02,853 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2018-11-23 04:50:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_delete_one_entry [2018-11-23 04:50:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_update_hal_rate_table [2018-11-23 04:50:02,853 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_update_hal_rate_table [2018-11-23 04:50:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_init_edca [2018-11-23 04:50:02,853 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_init_edca [2018-11-23 04:50:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware_nowait [2018-11-23 04:50:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_del_entry [2018-11-23 04:50:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_phy_set_rfpath_switch [2018-11-23 04:50:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_init_chipN_queue_priority [2018-11-23 04:50:02,853 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_init_chipN_queue_priority [2018-11-23 04:50:02,853 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_enable_bcn_sub_func [2018-11-23 04:50:02,853 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_enable_bcn_sub_func [2018-11-23 04:50:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_tx_fill_desc [2018-11-23 04:50:02,854 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_tx_fill_desc [2018-11-23 04:50:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_dm_rf_saving [2018-11-23 04:50:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2018-11-23 04:50:02,854 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2018-11-23 04:50:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure _ResetDigitalProcedure1 [2018-11-23 04:50:02,854 INFO L138 BoogieDeclarations]: Found implementation of procedure _ResetDigitalProcedure1 [2018-11-23 04:50:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2018-11-23 04:50:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure _ResetDigitalProcedure2 [2018-11-23 04:50:02,854 INFO L138 BoogieDeclarations]: Found implementation of procedure _ResetDigitalProcedure2 [2018-11-23 04:50:02,854 INFO L130 BoogieDeclarations]: Found specification of procedure _update_mac_setting [2018-11-23 04:50:02,854 INFO L138 BoogieDeclarations]: Found implementation of procedure _update_mac_setting [2018-11-23 04:50:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_llt_write [2018-11-23 04:50:02,855 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_llt_write [2018-11-23 04:50:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_write_ofdm_power_reg [2018-11-23 04:50:02,855 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92c_write_ofdm_power_reg [2018-11-23 04:50:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2018-11-23 04:50:02,855 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2018-11-23 04:50:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_init_chipN_three_out_ep_priority [2018-11-23 04:50:02,855 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_init_chipN_three_out_ep_priority [2018-11-23 04:50:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2018-11-23 04:50:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2018-11-23 04:50:02,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2018-11-23 04:50:02,855 INFO L130 BoogieDeclarations]: Found specification of procedure _OneOutEpMapping [2018-11-23 04:50:02,856 INFO L138 BoogieDeclarations]: Found implementation of procedure _OneOutEpMapping [2018-11-23 04:50:02,856 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2018-11-23 04:50:02,856 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2018-11-23 04:50:02,856 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2018-11-23 04:50:02,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2018-11-23 04:50:02,856 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_update_interrupt_mask [2018-11-23 04:50:02,856 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_update_interrupt_mask [2018-11-23 04:50:02,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_79 [2018-11-23 04:50:02,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_79 [2018-11-23 04:50:02,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2018-11-23 04:50:02,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2018-11-23 04:50:02,857 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_set_bcn_ctrl_reg [2018-11-23 04:50:02,857 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_set_bcn_ctrl_reg [2018-11-23 04:50:02,857 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_set_hw_reg [2018-11-23 04:50:02,857 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_set_hw_reg [2018-11-23 04:50:02,857 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_phy_rf6052_set_ofdm_txpower [2018-11-23 04:50:02,857 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_phy_rf6052_set_ofdm_txpower [2018-11-23 04:50:02,857 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2018-11-23 04:50:02,857 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2018-11-23 04:50:02,857 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_phy_fw_rf_serial_read [2018-11-23 04:50:02,857 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2018-11-23 04:50:02,857 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2018-11-23 04:50:02,857 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-23 04:50:02,857 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-23 04:50:02,857 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92ce_phy_set_rf_on [2018-11-23 04:50:02,858 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_init_beacon_parameters [2018-11-23 04:50:02,858 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_init_beacon_parameters [2018-11-23 04:50:02,858 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_read_adapter_info [2018-11-23 04:50:02,858 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_read_adapter_info [2018-11-23 04:50:02,858 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2018-11-23 04:50:02,858 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2018-11-23 04:50:02,858 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl_rx_process [2018-11-23 04:50:02,858 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl_rx_process [2018-11-23 04:50:02,858 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_set_min_space [2018-11-23 04:50:02,858 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_set_min_space [2018-11-23 04:50:02,858 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_get_chnl_group [2018-11-23 04:50:02,858 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92c_get_chnl_group [2018-11-23 04:50:02,858 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_init_driver_info_size [2018-11-23 04:50:02,859 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_init_driver_info_size [2018-11-23 04:50:02,859 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_set_ofdm_sifs [2018-11-23 04:50:02,859 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_set_ofdm_sifs [2018-11-23 04:50:02,859 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2018-11-23 04:50:02,859 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2018-11-23 04:50:02,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 04:50:02,859 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_card_disable [2018-11-23 04:50:02,859 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_card_disable [2018-11-23 04:50:02,859 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-23 04:50:02,859 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-23 04:50:02,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 04:50:02,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 04:50:02,859 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2018-11-23 04:50:02,859 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-11-23 04:50:02,860 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-11-23 04:50:33,327 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 04:50:33,328 INFO L280 CfgBuilder]: Removed 2 assue(true) statements. [2018-11-23 04:50:33,328 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:50:33 BoogieIcfgContainer [2018-11-23 04:50:33,328 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 04:50:33,329 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 04:50:33,329 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 04:50:33,331 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 04:50:33,332 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 04:49:58" (1/3) ... [2018-11-23 04:50:33,332 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7fdf78b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 04:50:33, skipping insertion in model container [2018-11-23 04:50:33,332 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:50:02" (2/3) ... [2018-11-23 04:50:33,332 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7fdf78b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 04:50:33, skipping insertion in model container [2018-11-23 04:50:33,333 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:50:33" (3/3) ... [2018-11-23 04:50:33,334 INFO L112 eAbstractionObserver]: Analyzing ICFG 205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8192cu--rtl8192cu.ko-entry_point_false-unreach-call.cil.out.c [2018-11-23 04:50:33,342 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 04:50:33,353 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 04:50:33,365 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 04:50:33,400 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 04:50:33,400 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 04:50:33,400 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 04:50:33,400 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 04:50:33,400 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 04:50:33,400 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 04:50:33,401 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 04:50:33,401 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 04:50:33,459 INFO L276 IsEmpty]: Start isEmpty. Operand 4588 states. [2018-11-23 04:50:33,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2018-11-23 04:50:33,472 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 04:50:33,473 INFO L402 BasicCegarLoop]: trace histogram [20, 20, 20, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 04:50:33,475 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 04:50:33,480 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:50:33,480 INFO L82 PathProgramCache]: Analyzing trace with hash -331980750, now seen corresponding path program 1 times [2018-11-23 04:50:33,482 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 04:50:33,564 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 04:50:33,564 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 04:50:33,564 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 04:50:33,564 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 04:50:34,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:50:34,878 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1180 trivial. 0 not checked. [2018-11-23 04:50:34,880 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 04:50:34,880 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 04:50:34,880 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 04:50:34,884 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 04:50:34,895 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 04:50:34,896 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 04:50:34,898 INFO L87 Difference]: Start difference. First operand 4588 states. Second operand 3 states. [2018-11-23 04:50:38,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 04:50:38,437 INFO L93 Difference]: Finished difference Result 13531 states and 20386 transitions. [2018-11-23 04:50:38,437 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 04:50:38,439 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 247 [2018-11-23 04:50:38,440 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 04:50:38,497 INFO L225 Difference]: With dead ends: 13531 [2018-11-23 04:50:38,497 INFO L226 Difference]: Without dead ends: 9001 [2018-11-23 04:50:38,520 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 04:50:38,548 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9001 states. [2018-11-23 04:50:39,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9001 to 9001. [2018-11-23 04:50:39,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9001 states. [2018-11-23 04:50:39,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9001 states to 9001 states and 13543 transitions. [2018-11-23 04:50:39,202 INFO L78 Accepts]: Start accepts. Automaton has 9001 states and 13543 transitions. Word has length 247 [2018-11-23 04:50:39,202 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 04:50:39,202 INFO L480 AbstractCegarLoop]: Abstraction has 9001 states and 13543 transitions. [2018-11-23 04:50:39,203 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 04:50:39,203 INFO L276 IsEmpty]: Start isEmpty. Operand 9001 states and 13543 transitions. [2018-11-23 04:50:39,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2018-11-23 04:50:39,211 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 04:50:39,211 INFO L402 BasicCegarLoop]: trace histogram [21, 21, 21, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 04:50:39,212 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 04:50:39,212 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:50:39,212 INFO L82 PathProgramCache]: Analyzing trace with hash 721362679, now seen corresponding path program 1 times [2018-11-23 04:50:39,212 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 04:50:39,221 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 04:50:39,221 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 04:50:39,221 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 04:50:39,221 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 04:50:39,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:50:40,242 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2018-11-23 04:50:40,242 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 04:50:40,242 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-23 04:50:40,242 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 04:50:40,244 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 04:50:40,245 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 04:50:40,245 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-23 04:50:40,245 INFO L87 Difference]: Start difference. First operand 9001 states and 13543 transitions. Second operand 7 states. [2018-11-23 04:50:57,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 04:50:57,736 INFO L93 Difference]: Finished difference Result 26838 states and 40411 transitions. [2018-11-23 04:50:57,736 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-23 04:50:57,736 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 263 [2018-11-23 04:50:57,736 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 04:50:57,835 INFO L225 Difference]: With dead ends: 26838 [2018-11-23 04:50:57,835 INFO L226 Difference]: Without dead ends: 17904 [2018-11-23 04:50:57,874 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2018-11-23 04:50:57,897 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17904 states. [2018-11-23 04:50:58,921 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17904 to 17904. [2018-11-23 04:50:58,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17904 states. [2018-11-23 04:50:58,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17904 states to 17904 states and 26957 transitions. [2018-11-23 04:50:58,995 INFO L78 Accepts]: Start accepts. Automaton has 17904 states and 26957 transitions. Word has length 263 [2018-11-23 04:50:58,996 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 04:50:58,996 INFO L480 AbstractCegarLoop]: Abstraction has 17904 states and 26957 transitions. [2018-11-23 04:50:58,996 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 04:50:58,996 INFO L276 IsEmpty]: Start isEmpty. Operand 17904 states and 26957 transitions. [2018-11-23 04:50:59,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2018-11-23 04:50:59,022 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 04:50:59,022 INFO L402 BasicCegarLoop]: trace histogram [22, 22, 22, 15, 15, 15, 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] [2018-11-23 04:50:59,022 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 04:50:59,022 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:50:59,022 INFO L82 PathProgramCache]: Analyzing trace with hash -913324419, now seen corresponding path program 1 times [2018-11-23 04:50:59,023 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 04:50:59,030 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 04:50:59,030 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 04:50:59,030 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 04:50:59,030 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 04:50:59,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:50:59,956 INFO L134 CoverageAnalysis]: Checked inductivity of 1347 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1344 trivial. 0 not checked. [2018-11-23 04:50:59,956 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 04:50:59,956 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 04:50:59,956 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 04:50:59,957 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 04:50:59,957 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 04:50:59,957 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 04:50:59,957 INFO L87 Difference]: Start difference. First operand 17904 states and 26957 transitions. Second operand 3 states. [2018-11-23 04:51:01,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 04:51:01,508 INFO L93 Difference]: Finished difference Result 52325 states and 78909 transitions. [2018-11-23 04:51:01,508 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 04:51:01,508 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 305 [2018-11-23 04:51:01,508 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 04:51:01,607 INFO L225 Difference]: With dead ends: 52325 [2018-11-23 04:51:01,607 INFO L226 Difference]: Without dead ends: 34504 [2018-11-23 04:51:01,651 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 04:51:01,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34504 states. [2018-11-23 04:51:03,382 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34504 to 34485. [2018-11-23 04:51:03,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34485 states. [2018-11-23 04:51:03,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34485 states to 34485 states and 52048 transitions. [2018-11-23 04:51:03,460 INFO L78 Accepts]: Start accepts. Automaton has 34485 states and 52048 transitions. Word has length 305 [2018-11-23 04:51:03,461 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 04:51:03,461 INFO L480 AbstractCegarLoop]: Abstraction has 34485 states and 52048 transitions. [2018-11-23 04:51:03,461 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 04:51:03,461 INFO L276 IsEmpty]: Start isEmpty. Operand 34485 states and 52048 transitions. [2018-11-23 04:51:03,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2018-11-23 04:51:03,500 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 04:51:03,500 INFO L402 BasicCegarLoop]: trace histogram [27, 27, 27, 15, 15, 15, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 04:51:03,500 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 04:51:03,501 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:51:03,501 INFO L82 PathProgramCache]: Analyzing trace with hash 711450028, now seen corresponding path program 1 times [2018-11-23 04:51:03,501 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 04:51:03,506 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 04:51:03,506 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 04:51:03,506 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 04:51:03,507 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 04:51:03,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:51:04,233 INFO L134 CoverageAnalysis]: Checked inductivity of 1835 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 1775 trivial. 0 not checked. [2018-11-23 04:51:04,234 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 04:51:04,235 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 04:51:04,235 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-23 04:51:04,235 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 04:51:04,235 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 04:51:04,235 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 04:51:04,236 INFO L87 Difference]: Start difference. First operand 34485 states and 52048 transitions. Second operand 5 states. [2018-11-23 04:51:05,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 04:51:05,052 INFO L93 Difference]: Finished difference Result 68908 states and 104052 transitions. [2018-11-23 04:51:05,053 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 04:51:05,053 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 358 [2018-11-23 04:51:05,053 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 04:51:05,145 INFO L225 Difference]: With dead ends: 68908 [2018-11-23 04:51:05,145 INFO L226 Difference]: Without dead ends: 34515 [2018-11-23 04:51:05,212 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 04:51:05,239 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34515 states. [2018-11-23 04:51:06,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34515 to 34505. [2018-11-23 04:51:06,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34505 states. [2018-11-23 04:51:06,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34505 states to 34505 states and 52080 transitions. [2018-11-23 04:51:06,431 INFO L78 Accepts]: Start accepts. Automaton has 34505 states and 52080 transitions. Word has length 358 [2018-11-23 04:51:06,432 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 04:51:06,432 INFO L480 AbstractCegarLoop]: Abstraction has 34505 states and 52080 transitions. [2018-11-23 04:51:06,432 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 04:51:06,432 INFO L276 IsEmpty]: Start isEmpty. Operand 34505 states and 52080 transitions. [2018-11-23 04:51:06,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2018-11-23 04:51:06,456 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 04:51:06,457 INFO L402 BasicCegarLoop]: trace histogram [27, 27, 26, 15, 15, 15, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 04:51:06,457 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 04:51:06,457 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:51:06,457 INFO L82 PathProgramCache]: Analyzing trace with hash -137997124, now seen corresponding path program 1 times [2018-11-23 04:51:06,457 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-23 04:51:06,461 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 04:51:06,461 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 04:51:06,462 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 04:51:06,462 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-23 04:51:06,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:51:07,006 INFO L134 CoverageAnalysis]: Checked inductivity of 1835 backedges. 18 proven. 24 refuted. 0 times theorem prover too weak. 1793 trivial. 0 not checked. [2018-11-23 04:51:07,007 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 04:51:07,007 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-23 04:51:07,007 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 364 with the following transitions: [2018-11-23 04:51:07,009 INFO L202 CegarAbsIntRunner]: [85], [86], [446], [447], [899], [901], [902], [1776], [1778], [1782], [1784], [1785], [2072], [2074], [2076], [2077], [2105], [2235], [2241], [2242], [2364], [2365], [2985], [2987], [2988], [3081], [3083], [3085], [3087], [3088], [3381], [3765], [3767], [3768], [4816], [4818], [4819], [4835], [4838], [4839], [4841], [4842], [5694], [6014], [6016], [6017], [7336], [7338], [7340], [7342], [7344], [7346], [7348], [7350], [7352], [7354], [7356], [7358], [7360], [7362], [7364], [7366], [7368], [7370], [7372], [7374], [7376], [7379], [7381], [7383], [7385], [7387], [7389], [7391], [7393], [7395], [7397], [7399], [7401], [7403], [7405], [7407], [7409], [7459], [7462], [7465], [7468], [7471], [7473], [7477], [7480], [7483], [7485], [7488], [7490], [7499], [7518], [8511], [8514], [8517], [8530], [8543], [8556], [8569], [8572], [8575], [8577], [8763], [8772], [8777], [8789], [8793], [8826], [8827], [8828], [8829], [10210], [10212], [10217], [10647], [10648], [10955], [10956], [10957], [10958], [11051], [11052], [11053], [11054], [11303], [11304], [11325], [11326], [11327], [11328], [11329], [11330], [11371], [11372], [11467], [11468], [11673], [11674], [11675], [11676], [11787], [11788], [11849], [11850], [12205], [12206], [12207], [12208], [12209], [12210], [12211], [12212], [12213], [12214], [12215], [12216], [12217], [12218], [12219], [12220], [12221], [12222], [12223], [12224], [12225], [12226], [12227], [12228], [12229], [12230], [12231], [12232], [12233], [12234], [12235], [12236], [12237], [12238], [12239], [12240], [12241], [12242], [12243], [12244], [12245], [12246], [12247], [12248], [12249], [12250], [12251], [12252], [12253], [12254], [12255], [12256], [12257], [12258], [12259], [12260], [12261], [12262], [12263], [12264], [12265], [12266], [12267], [12268], [12269], [12270], [12271], [12272], [12273], [12274], [12275], [12276], [12281], [12282], [12283], [12284], [12285], [12286], [12287], [12288], [12459], [12460], [12467], [12899], [12900], [12901], [12903], [12904], [12905] [2018-11-23 04:51:07,063 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-23 04:51:07,063 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-23 04:51:13,119 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:391) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.handleInfeasibleCase(BaseRefinementStrategy.java:296) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.executeStrategy(BaseRefinementStrategy.java:206) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:70) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:456) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:434) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:376) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterate(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:126) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:209) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:291) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:165) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.AssumptionBuilder.constructBoogieAssumeStatement(AssumptionBuilder.java:75) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.getCachedCodeBlock(TermConjunctEvaluator.java:273) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.applyPost(TermConjunctEvaluator.java:296) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.lambda$4(TermConjunctEvaluator.java:178) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.computePost(TermConjunctEvaluator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormanCachedPostOperation.applyPost(PoormanCachedPostOperation.java:308) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormansAbstractPostOperator.applyPost(PoormansAbstractPostOperator.java:217) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormansAbstractPostOperator.apply(PoormansAbstractPostOperator.java:119) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormansAbstractPostOperator.apply(PoormansAbstractPostOperator.java:1) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.lambda$17(DisjunctiveAbstractState.java:340) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.mapCollection(DisjunctiveAbstractState.java:536) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.apply(DisjunctiveAbstractState.java:340) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.calculateAbstractPost(FixpointEngine.java:249) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.calculateFixpoint(FixpointEngine.java:134) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.run(FixpointEngine.java:105) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.tool.AbstractInterpreter.runWithoutTimeoutAndResults(AbstractInterpreter.java:149) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarAbsIntRunner.generateFixpoints(CegarAbsIntRunner.java:217) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseTaipanRefinementStrategy.constructInterpolantGenerator(BaseTaipanRefinementStrategy.java:379) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseTaipanRefinementStrategy.getInterpolantGenerator(BaseTaipanRefinementStrategy.java:224) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:380) ... 20 more [2018-11-23 04:51:13,122 INFO L168 Benchmark]: Toolchain (without parser) took 75118.59 ms. Allocated memory was 1.0 GB in the beginning and 4.3 GB in the end (delta: 3.3 GB). Free memory was 932.1 MB in the beginning and 2.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 3.3 GB. Max. memory is 11.5 GB. [2018-11-23 04:51:13,123 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 04:51:13,123 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4220.23 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 316.1 MB). Free memory was 932.1 MB in the beginning and 942.9 MB in the end (delta: -10.7 MB). Peak memory consumption was 347.2 MB. Max. memory is 11.5 GB. [2018-11-23 04:51:13,123 INFO L168 Benchmark]: Boogie Procedure Inliner took 102.21 ms. Allocated memory is still 1.3 GB. Free memory was 942.9 MB in the beginning and 930.5 MB in the end (delta: 12.4 MB). Peak memory consumption was 12.4 MB. Max. memory is 11.5 GB. [2018-11-23 04:51:13,123 INFO L168 Benchmark]: Boogie Preprocessor took 447.38 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 65.5 MB). Free memory was 930.5 MB in the beginning and 1.2 GB in the end (delta: -310.7 MB). Peak memory consumption was 195.5 MB. Max. memory is 11.5 GB. [2018-11-23 04:51:13,124 INFO L168 Benchmark]: RCFGBuilder took 30553.58 ms. Allocated memory was 1.4 GB in the beginning and 3.1 GB in the end (delta: 1.7 GB). Free memory was 1.2 GB in the beginning and 2.0 GB in the end (delta: -800.4 MB). Peak memory consumption was 2.1 GB. Max. memory is 11.5 GB. [2018-11-23 04:51:13,124 INFO L168 Benchmark]: TraceAbstraction took 39792.38 ms. Allocated memory was 3.1 GB in the beginning and 4.3 GB in the end (delta: 1.3 GB). Free memory was 2.0 GB in the beginning and 2.2 GB in the end (delta: -119.4 MB). Peak memory consumption was 2.4 GB. Max. memory is 11.5 GB. [2018-11-23 04:51:13,129 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4220.23 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 316.1 MB). Free memory was 932.1 MB in the beginning and 942.9 MB in the end (delta: -10.7 MB). Peak memory consumption was 347.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 102.21 ms. Allocated memory is still 1.3 GB. Free memory was 942.9 MB in the beginning and 930.5 MB in the end (delta: 12.4 MB). Peak memory consumption was 12.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 447.38 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 65.5 MB). Free memory was 930.5 MB in the beginning and 1.2 GB in the end (delta: -310.7 MB). Peak memory consumption was 195.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 30553.58 ms. Allocated memory was 1.4 GB in the beginning and 3.1 GB in the end (delta: 1.7 GB). Free memory was 1.2 GB in the beginning and 2.0 GB in the end (delta: -800.4 MB). Peak memory consumption was 2.1 GB. Max. memory is 11.5 GB. * TraceAbstraction took 39792.38 ms. Allocated memory was 3.1 GB in the beginning and 4.3 GB in the end (delta: 1.3 GB). Free memory was 2.0 GB in the beginning and 2.2 GB in the end (delta: -119.4 MB). Peak memory consumption was 2.4 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-aa41828 [2018-11-23 04:51:14,625 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 04:51:14,626 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 04:51:14,633 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 04:51:14,634 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 04:51:14,634 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 04:51:14,635 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 04:51:14,636 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 04:51:14,637 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 04:51:14,638 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 04:51:14,639 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 04:51:14,639 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 04:51:14,640 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 04:51:14,640 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 04:51:14,641 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 04:51:14,641 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 04:51:14,643 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 04:51:14,644 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 04:51:14,645 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 04:51:14,646 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 04:51:14,647 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 04:51:14,648 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 04:51:14,649 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 04:51:14,650 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 04:51:14,650 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 04:51:14,651 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 04:51:14,652 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 04:51:14,652 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 04:51:14,653 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 04:51:14,654 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 04:51:14,654 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 04:51:14,655 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 04:51:14,655 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 04:51:14,655 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 04:51:14,656 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 04:51:14,656 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 04:51:14,657 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_58676f6a-9e6b-4ef1-b33d-530faca630e2/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2018-11-23 04:51:14,667 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 04:51:14,667 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 04:51:14,668 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 04:51:14,668 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 04:51:14,668 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-23 04:51:14,668 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-23 04:51:14,668 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-23 04:51:14,668 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-23 04:51:14,668 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-23 04:51:14,668 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-23 04:51:14,669 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 04:51:14,669 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 04:51:14,669 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 04:51:14,669 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 04:51:14,669 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 04:51:14,669 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-23 04:51:14,669 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-23 04:51:14,669 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 04:51:14,670 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 04:51:14,670 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 04:51:14,671 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 04:51:14,671 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 04:51:14,671 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 04:51:14,671 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 04:51:14,672 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 04:51:14,672 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 04:51:14,672 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 04:51:14,672 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 04:51:14,672 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-23 04:51:14,672 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 04:51:14,672 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-23 04:51:14,672 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-23 04:51:14,672 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_58676f6a-9e6b-4ef1-b33d-530faca630e2/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 -> 1e3090a1fb7638d903bfd48ab46b967808eae1a1 [2018-11-23 04:51:14,699 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 04:51:14,707 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 04:51:14,709 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 04:51:14,710 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 04:51:14,710 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 04:51:14,710 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_58676f6a-9e6b-4ef1-b33d-530faca630e2/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8192cu--rtl8192cu.ko-entry_point_false-unreach-call.cil.out.c [2018-11-23 04:51:14,745 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_58676f6a-9e6b-4ef1-b33d-530faca630e2/bin-2019/utaipan/data/d97d04710/dd09a406bbb34afbbebb3132e075c281/FLAG5b0350926 [2018-11-23 04:51:15,451 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 04:51:15,452 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_58676f6a-9e6b-4ef1-b33d-530faca630e2/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8192cu--rtl8192cu.ko-entry_point_false-unreach-call.cil.out.c [2018-11-23 04:51:15,495 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_58676f6a-9e6b-4ef1-b33d-530faca630e2/bin-2019/utaipan/data/d97d04710/dd09a406bbb34afbbebb3132e075c281/FLAG5b0350926 [2018-11-23 04:51:15,728 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_58676f6a-9e6b-4ef1-b33d-530faca630e2/bin-2019/utaipan/data/d97d04710/dd09a406bbb34afbbebb3132e075c281 [2018-11-23 04:51:15,731 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 04:51:15,732 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 04:51:15,733 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 04:51:15,733 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 04:51:15,735 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 04:51:15,735 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:51:15" (1/1) ... [2018-11-23 04:51:15,737 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49a521c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:51:15, skipping insertion in model container [2018-11-23 04:51:15,737 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 04:51:15" (1/1) ... [2018-11-23 04:51:15,745 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 04:51:15,901 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 04:51:19,283 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 04:51:19,401 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 04:51:19,945 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 04:51:20,564 INFO L195 MainTranslator]: Completed translation [2018-11-23 04:51:20,564 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:51:20 WrapperNode [2018-11-23 04:51:20,564 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 04:51:20,565 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 04:51:20,565 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 04:51:20,565 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 04:51:20,572 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:51:20" (1/1) ... [2018-11-23 04:51:20,666 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:51:20" (1/1) ... [2018-11-23 04:51:20,696 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 04:51:20,697 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 04:51:20,697 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 04:51:20,697 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 04:51:20,706 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:51:20" (1/1) ... [2018-11-23 04:51:20,706 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:51:20" (1/1) ... [2018-11-23 04:51:20,770 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:51:20" (1/1) ... [2018-11-23 04:51:20,771 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:51:20" (1/1) ... [2018-11-23 04:51:21,031 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:51:20" (1/1) ... [2018-11-23 04:51:21,063 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:51:20" (1/1) ... [2018-11-23 04:51:21,166 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:51:20" (1/1) ... [2018-11-23 04:51:21,227 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 04:51:21,228 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 04:51:21,228 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 04:51:21,228 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 04:51:21,229 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:51:20" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_58676f6a-9e6b-4ef1-b33d-530faca630e2/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 04:51:21,278 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_init_llt_table [2018-11-23 04:51:21,278 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_init_llt_table [2018-11-23 04:51:21,278 INFO L130 BoogieDeclarations]: Found specification of procedure _InitPABias [2018-11-23 04:51:21,279 INFO L138 BoogieDeclarations]: Found implementation of procedure _InitPABias [2018-11-23 04:51:21,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2018-11-23 04:51:21,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2018-11-23 04:51:21,279 INFO L130 BoogieDeclarations]: Found specification of procedure _ConfigVerTOutEP [2018-11-23 04:51:21,279 INFO L138 BoogieDeclarations]: Found implementation of procedure _ConfigVerTOutEP [2018-11-23 04:51:21,279 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_init_mac [2018-11-23 04:51:21,279 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_init_mac [2018-11-23 04:51:21,279 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_phy_rf6052_config_parafile [2018-11-23 04:51:21,280 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92c_phy_rf6052_config_parafile [2018-11-23 04:51:21,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 04:51:21,281 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 04:51:21,281 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_dm_check_txpower_tracking [2018-11-23 04:51:21,281 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8192cu_endpoint_mapping [2018-11-23 04:51:21,281 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8192cu_endpoint_mapping [2018-11-23 04:51:21,281 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-23 04:51:21,281 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_phy_iq_calibrate [2018-11-23 04:51:21,282 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_phy_rf_config [2018-11-23 04:51:21,282 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_deinit_sw_leds [2018-11-23 04:51:21,282 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_deinit_sw_leds [2018-11-23 04:51:21,282 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_init_retry_function [2018-11-23 04:51:21,282 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_init_retry_function [2018-11-23 04:51:21,282 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1 [2018-11-23 04:51:21,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1 [2018-11-23 04:51:21,282 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2018-11-23 04:51:21,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2018-11-23 04:51:21,283 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_set_key [2018-11-23 04:51:21,283 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_set_key [2018-11-23 04:51:21,283 INFO L130 BoogieDeclarations]: Found specification of procedure _InitBeaconParameters [2018-11-23 04:51:21,283 INFO L138 BoogieDeclarations]: Found implementation of procedure _InitBeaconParameters [2018-11-23 04:51:21,283 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_set_media_status [2018-11-23 04:51:21,283 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_set_media_status [2018-11-23 04:51:21,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2018-11-23 04:51:21,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2018-11-23 04:51:21,283 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl8192cu_mq_to_descq [2018-11-23 04:51:21,283 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl8192cu_mq_to_descq [2018-11-23 04:51:21,283 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_phy_config_mac_with_headerfile [2018-11-23 04:51:21,284 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_phy_config_mac_with_headerfile [2018-11-23 04:51:21,284 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_init_ampdu_aggregation [2018-11-23 04:51:21,284 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_init_ampdu_aggregation [2018-11-23 04:51:21,284 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_word [2018-11-23 04:51:21,284 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_word [2018-11-23 04:51:21,284 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_enable_hw_security_config [2018-11-23 04:51:21,284 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_enable_hw_security_config [2018-11-23 04:51:21,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl_hal_usbint_cfg_2 [2018-11-23 04:51:21,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl_hal_usbint_cfg_2 [2018-11-23 04:51:21,284 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_rfreg_delay [2018-11-23 04:51:21,285 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2018-11-23 04:51:21,285 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2018-11-23 04:51:21,285 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_set_network_type [2018-11-23 04:51:21,285 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_set_network_type [2018-11-23 04:51:21,285 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_query_rxpwrpercentage [2018-11-23 04:51:21,285 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92c_query_rxpwrpercentage [2018-11-23 04:51:21,285 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_byte [2018-11-23 04:51:21,285 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_byte [2018-11-23 04:51:21,285 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2018-11-23 04:51:21,285 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_addr_delay [2018-11-23 04:51:21,286 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_init_sw_leds [2018-11-23 04:51:21,286 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_init_sw_leds [2018-11-23 04:51:21,286 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2018-11-23 04:51:21,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2018-11-23 04:51:21,286 INFO L130 BoogieDeclarations]: Found specification of procedure _DisableAnalog [2018-11-23 04:51:21,286 INFO L138 BoogieDeclarations]: Found implementation of procedure _DisableAnalog [2018-11-23 04:51:21,286 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-23 04:51:21,286 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-23 04:51:21,286 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_fill_fake_txdesc [2018-11-23 04:51:21,286 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_fill_fake_txdesc [2018-11-23 04:51:21,287 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_set_cck_sifs [2018-11-23 04:51:21,287 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_set_cck_sifs [2018-11-23 04:51:21,287 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8192c_tx_aggregate_hdl [2018-11-23 04:51:21,287 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8192c_tx_aggregate_hdl [2018-11-23 04:51:21,287 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ps_enable_nic [2018-11-23 04:51:21,287 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl_tx_desc_checksum [2018-11-23 04:51:21,287 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl_tx_desc_checksum [2018-11-23 04:51:21,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_rtl_hal_ops_3 [2018-11-23 04:51:21,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_rtl_hal_ops_3 [2018-11-23 04:51:21,287 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_set_qos [2018-11-23 04:51:21,288 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_set_qos [2018-11-23 04:51:21,288 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_phy_rf_serial_read [2018-11-23 04:51:21,288 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2018-11-23 04:51:21,288 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2018-11-23 04:51:21,288 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_dword [2018-11-23 04:51:21,288 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_dword [2018-11-23 04:51:21,288 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_gpio_radio_on_off_checking [2018-11-23 04:51:21,288 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_gpio_radio_on_off_checking [2018-11-23 04:51:21,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_78 [2018-11-23 04:51:21,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_78 [2018-11-23 04:51:21,288 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_set_check_bssid [2018-11-23 04:51:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_set_check_bssid [2018-11-23 04:51:21,289 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_mgmt [2018-11-23 04:51:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_mgmt [2018-11-23 04:51:21,289 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~~u32~0~X~~u32~0~TO~~u32~0 [2018-11-23 04:51:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~~u32~0~X~~u32~0~TO~~u32~0 [2018-11-23 04:51:21,289 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2018-11-23 04:51:21,289 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_qos_ctl [2018-11-23 04:51:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_qos_ctl [2018-11-23 04:51:21,289 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2018-11-23 04:51:21,289 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2018-11-23 04:51:21,290 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-23 04:51:21,290 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-23 04:51:21,290 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 04:51:21,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2018-11-23 04:51:21,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2018-11-23 04:51:21,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2018-11-23 04:51:21,290 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_init_power_on [2018-11-23 04:51:21,290 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_init_power_on [2018-11-23 04:51:21,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2018-11-23 04:51:21,291 INFO L130 BoogieDeclarations]: Found specification of procedure _out_ep_mapping [2018-11-23 04:51:21,291 INFO L138 BoogieDeclarations]: Found implementation of procedure _out_ep_mapping [2018-11-23 04:51:21,291 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_init_chipT_queue_priority [2018-11-23 04:51:21,291 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_init_chipT_queue_priority [2018-11-23 04:51:21,291 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_init_beacon_max_error [2018-11-23 04:51:21,291 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_init_beacon_max_error [2018-11-23 04:51:21,291 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_update_hal_rate_tbl [2018-11-23 04:51:21,291 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_update_hal_rate_tbl [2018-11-23 04:51:21,291 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_efuse_shadow_map_update [2018-11-23 04:51:21,291 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_phy_set_rf_sleep [2018-11-23 04:51:21,292 INFO L130 BoogieDeclarations]: Found specification of procedure get_rf_type [2018-11-23 04:51:21,292 INFO L138 BoogieDeclarations]: Found implementation of procedure get_rf_type [2018-11-23 04:51:21,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_3 [2018-11-23 04:51:21,292 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_phy_param_tab_init [2018-11-23 04:51:21,292 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_phy_param_tab_init [2018-11-23 04:51:21,292 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_get_txpower_writeval_by_regulatory [2018-11-23 04:51:21,292 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92c_get_txpower_writeval_by_regulatory [2018-11-23 04:51:21,292 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_usb_probe [2018-11-23 04:51:21,292 INFO L130 BoogieDeclarations]: Found specification of procedure is_hal_stop [2018-11-23 04:51:21,292 INFO L138 BoogieDeclarations]: Found implementation of procedure is_hal_stop [2018-11-23 04:51:21,293 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_tods [2018-11-23 04:51:21,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_tods [2018-11-23 04:51:21,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 04:51:21,293 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8192cu_mq_to_hwq [2018-11-23 04:51:21,293 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8192cu_mq_to_hwq [2018-11-23 04:51:21,293 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_set_fw_rsvdpagepkt [2018-11-23 04:51:21,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 04:51:21,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-23 04:51:21,293 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_rx [2018-11-23 04:51:21,293 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2018-11-23 04:51:21,294 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2018-11-23 04:51:21,294 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_read_chip_version [2018-11-23 04:51:21,294 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_read_chip_version [2018-11-23 04:51:21,294 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2018-11-23 04:51:21,294 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_phy_lc_calibrate [2018-11-23 04:51:21,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 04:51:21,294 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 04:51:21,294 INFO L130 BoogieDeclarations]: Found specification of procedure dm_writepowerindex [2018-11-23 04:51:21,294 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_cmd_send_packet [2018-11-23 04:51:21,294 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_cmd_send_packet [2018-11-23 04:51:21,295 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_init_network_type [2018-11-23 04:51:21,295 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_init_network_type [2018-11-23 04:51:21,295 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_set_fw_joinbss_report_cmd [2018-11-23 04:51:21,295 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_usb_disconnect [2018-11-23 04:51:21,295 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2018-11-23 04:51:21,295 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_update_channel_access_setting [2018-11-23 04:51:21,295 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_update_channel_access_setting [2018-11-23 04:51:21,295 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_init_led [2018-11-23 04:51:21,295 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_init_led [2018-11-23 04:51:21,295 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_phy_set_bb_reg [2018-11-23 04:51:21,295 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_translate_rx_signal_stuff [2018-11-23 04:51:21,296 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_translate_rx_signal_stuff [2018-11-23 04:51:21,296 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2018-11-23 04:51:21,296 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_stop_tx_beacon [2018-11-23 04:51:21,296 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_stop_tx_beacon [2018-11-23 04:51:21,296 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_set_fw_pwrmode_cmd [2018-11-23 04:51:21,296 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2018-11-23 04:51:21,296 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_beacon [2018-11-23 04:51:21,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_beacon [2018-11-23 04:51:21,296 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2018-11-23 04:51:21,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u16~0 [2018-11-23 04:51:21,296 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl_fill_usb_tx_desc [2018-11-23 04:51:21,297 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl_fill_usb_tx_desc [2018-11-23 04:51:21,297 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_init_usb_aggregation [2018-11-23 04:51:21,297 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_init_usb_aggregation [2018-11-23 04:51:21,297 INFO L130 BoogieDeclarations]: Found specification of procedure _CardDisableHWSM [2018-11-23 04:51:21,297 INFO L138 BoogieDeclarations]: Found implementation of procedure _CardDisableHWSM [2018-11-23 04:51:21,297 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2018-11-23 04:51:21,297 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_init_wmac_setting [2018-11-23 04:51:21,297 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_init_wmac_setting [2018-11-23 04:51:21,297 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_phy_query_bb_reg [2018-11-23 04:51:21,297 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_set_data_filter [2018-11-23 04:51:21,297 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_set_data_filter [2018-11-23 04:51:21,298 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2018-11-23 04:51:21,298 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2018-11-23 04:51:21,298 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_evm_db_to_percentage [2018-11-23 04:51:21,298 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92c_evm_db_to_percentage [2018-11-23 04:51:21,298 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2018-11-23 04:51:21,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u8~0 [2018-11-23 04:51:21,298 INFO L130 BoogieDeclarations]: Found specification of procedure efuse_read_1byte [2018-11-23 04:51:21,298 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_set_beacon_related_registers [2018-11-23 04:51:21,298 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_set_beacon_related_registers [2018-11-23 04:51:21,298 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2018-11-23 04:51:21,298 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2018-11-23 04:51:21,298 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_init_chipN_reg_priority [2018-11-23 04:51:21,299 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92c_init_chipN_reg_priority [2018-11-23 04:51:21,299 INFO L130 BoogieDeclarations]: Found specification of procedure _DisableRFAFEAndResetBB [2018-11-23 04:51:21,299 INFO L138 BoogieDeclarations]: Found implementation of procedure _DisableRFAFEAndResetBB [2018-11-23 04:51:21,299 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_query_rxphystatus [2018-11-23 04:51:21,299 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92c_query_rxphystatus [2018-11-23 04:51:21,299 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_init_interrupt [2018-11-23 04:51:21,299 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_init_interrupt [2018-11-23 04:51:21,299 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_init_adaptive_ctrl [2018-11-23 04:51:21,299 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_init_adaptive_ctrl [2018-11-23 04:51:21,299 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 04:51:21,299 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 04:51:21,300 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-23 04:51:21,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 04:51:21,300 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-23 04:51:21,300 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_init_queue_priority [2018-11-23 04:51:21,300 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_init_queue_priority [2018-11-23 04:51:21,300 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_resume_tx_beacon [2018-11-23 04:51:21,300 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_resume_tx_beacon [2018-11-23 04:51:21,300 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_process_phyinfo [2018-11-23 04:51:21,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2018-11-23 04:51:21,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2018-11-23 04:51:21,300 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_bb_block_on [2018-11-23 04:51:21,300 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_bb_block_on [2018-11-23 04:51:21,301 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-23 04:51:21,301 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_led_control [2018-11-23 04:51:21,301 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_led_control [2018-11-23 04:51:21,301 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2018-11-23 04:51:21,301 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_disable_interrupt [2018-11-23 04:51:21,301 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_disable_interrupt [2018-11-23 04:51:21,301 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_phy_set_rf_power_state [2018-11-23 04:51:21,301 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_phy_set_rf_power_state [2018-11-23 04:51:21,301 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_dm_watchdog [2018-11-23 04:51:21,301 INFO L130 BoogieDeclarations]: Found specification of procedure _TwoOutEpMapping [2018-11-23 04:51:21,301 INFO L138 BoogieDeclarations]: Found implementation of procedure _TwoOutEpMapping [2018-11-23 04:51:21,302 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-23 04:51:21,302 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_phy_sw_chnl [2018-11-23 04:51:21,302 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2018-11-23 04:51:21,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u8~0~TO~VOID [2018-11-23 04:51:21,302 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_add_one_entry [2018-11-23 04:51:21,302 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_phy_init_bb_rf_register_definition [2018-11-23 04:51:21,302 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_download_fw [2018-11-23 04:51:21,302 INFO L130 BoogieDeclarations]: Found specification of procedure dm_restorepowerindex [2018-11-23 04:51:21,302 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2018-11-23 04:51:21,302 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2018-11-23 04:51:21,302 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 04:51:21,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 04:51:21,303 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_init_sw_vars [2018-11-23 04:51:21,303 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_init_sw_vars [2018-11-23 04:51:21,303 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_signal_scale_mapping [2018-11-23 04:51:21,303 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92c_signal_scale_mapping [2018-11-23 04:51:21,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-23 04:51:21,303 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_phy_set_bw_mode [2018-11-23 04:51:21,303 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_tx_fill_cmddesc [2018-11-23 04:51:21,303 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_tx_fill_cmddesc [2018-11-23 04:51:21,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-23 04:51:21,304 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_morefrags [2018-11-23 04:51:21,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_morefrags [2018-11-23 04:51:21,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-23 04:51:21,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-23 04:51:21,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-23 04:51:21,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-23 04:51:21,304 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_phy_calculate_bit_shift [2018-11-23 04:51:21,304 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_phy_mac_config [2018-11-23 04:51:21,304 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_phy_mac_config [2018-11-23 04:51:21,304 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_get_DA [2018-11-23 04:51:21,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_get_DA [2018-11-23 04:51:21,305 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_rfreg [2018-11-23 04:51:21,305 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_rfreg [2018-11-23 04:51:21,305 INFO L130 BoogieDeclarations]: Found specification of procedure _DisableGPIO [2018-11-23 04:51:21,305 INFO L138 BoogieDeclarations]: Found implementation of procedure _DisableGPIO [2018-11-23 04:51:21,305 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2018-11-23 04:51:21,305 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8192cu_rx_hdl [2018-11-23 04:51:21,305 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8192cu_rx_hdl [2018-11-23 04:51:21,305 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-23 04:51:21,305 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-23 04:51:21,305 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_has_a4 [2018-11-23 04:51:21,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_has_a4 [2018-11-23 04:51:21,306 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_enable_interrupt [2018-11-23 04:51:21,306 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_enable_interrupt [2018-11-23 04:51:21,306 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_phy_set_rf_power_state [2018-11-23 04:51:21,306 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_phy_set_rf_power_state [2018-11-23 04:51:21,306 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_phy_rf_serial_write [2018-11-23 04:51:21,306 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_empty_entry [2018-11-23 04:51:21,306 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_phy_set_bw_mode_callback [2018-11-23 04:51:21,306 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_phy_set_bw_mode_callback [2018-11-23 04:51:21,306 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2018-11-23 04:51:21,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~TO~VOID [2018-11-23 04:51:21,307 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_phy_bb_config [2018-11-23 04:51:21,307 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_phy_bb_config [2018-11-23 04:51:21,307 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_hw_init [2018-11-23 04:51:21,307 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_hw_init [2018-11-23 04:51:21,307 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data [2018-11-23 04:51:21,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data [2018-11-23 04:51:21,307 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2018-11-23 04:51:21,307 INFO L130 BoogieDeclarations]: Found specification of procedure is_broadcast_ether_addr [2018-11-23 04:51:21,307 INFO L138 BoogieDeclarations]: Found implementation of procedure is_broadcast_ether_addr [2018-11-23 04:51:21,307 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_deInit_led [2018-11-23 04:51:21,307 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_deInit_led [2018-11-23 04:51:21,307 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-23 04:51:21,307 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_data_qos [2018-11-23 04:51:21,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_data_qos [2018-11-23 04:51:21,308 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_init_rate_fallback [2018-11-23 04:51:21,308 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_init_rate_fallback [2018-11-23 04:51:21,308 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_byte [2018-11-23 04:51:21,308 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_byte [2018-11-23 04:51:21,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 04:51:21,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 04:51:21,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_3 [2018-11-23 04:51:21,308 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_write_word [2018-11-23 04:51:21,308 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_write_word [2018-11-23 04:51:21,308 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~~u32~0 [2018-11-23 04:51:21,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~~u32~0 [2018-11-23 04:51:21,309 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_tcb_desc [2018-11-23 04:51:21,309 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_rx_query_desc [2018-11-23 04:51:21,309 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_rx_query_desc [2018-11-23 04:51:21,309 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_init_trx_buffer [2018-11-23 04:51:21,309 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92c_init_trx_buffer [2018-11-23 04:51:21,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 04:51:21,309 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 04:51:21,309 INFO L130 BoogieDeclarations]: Found specification of procedure _beacon_function_enable [2018-11-23 04:51:21,309 INFO L138 BoogieDeclarations]: Found implementation of procedure _beacon_function_enable [2018-11-23 04:51:21,309 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_read_board_type [2018-11-23 04:51:21,309 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_read_board_type [2018-11-23 04:51:21,310 INFO L130 BoogieDeclarations]: Found specification of procedure _CardDisableWithoutHWSM [2018-11-23 04:51:21,310 INFO L138 BoogieDeclarations]: Found implementation of procedure _CardDisableWithoutHWSM [2018-11-23 04:51:21,310 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 04:51:21,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 04:51:21,310 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_dm_init_edca_turbo [2018-11-23 04:51:21,310 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_phy_config_rf_with_headerfile [2018-11-23 04:51:21,310 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_phy_config_rf_with_headerfile [2018-11-23 04:51:21,310 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_dm_dynamic_txpower [2018-11-23 04:51:21,310 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_dm_dynamic_txpower [2018-11-23 04:51:21,310 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_phy_query_rf_reg [2018-11-23 04:51:21,310 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_phy_query_rf_reg [2018-11-23 04:51:21,311 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_read_eeprom_info [2018-11-23 04:51:21,311 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_read_eeprom_info [2018-11-23 04:51:21,311 INFO L130 BoogieDeclarations]: Found specification of procedure _ConfigVerNOutEP [2018-11-23 04:51:21,311 INFO L138 BoogieDeclarations]: Found implementation of procedure _ConfigVerNOutEP [2018-11-23 04:51:21,311 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_phy_bb8192c_config_parafile [2018-11-23 04:51:21,311 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_phy_config_bb_with_headerfile [2018-11-23 04:51:21,311 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_phy_config_bb_with_headerfile [2018-11-23 04:51:21,311 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_hal_customized_behavior [2018-11-23 04:51:21,311 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_hal_customized_behavior [2018-11-23 04:51:21,311 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_phy_rf6052_set_cck_txpower [2018-11-23 04:51:21,311 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_phy_rf6052_set_cck_txpower [2018-11-23 04:51:21,311 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8192c_tx_cleanup [2018-11-23 04:51:21,311 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8192c_tx_cleanup [2018-11-23 04:51:21,312 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8192cu_driver_exit [2018-11-23 04:51:21,312 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8192cu_driver_exit [2018-11-23 04:51:21,312 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_init_queue_reserved_page [2018-11-23 04:51:21,312 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_init_queue_reserved_page [2018-11-23 04:51:21,312 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2018-11-23 04:51:21,312 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_find_sta [2018-11-23 04:51:21,312 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_set_ctrl_filter [2018-11-23 04:51:21,312 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_set_ctrl_filter [2018-11-23 04:51:21,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 04:51:21,312 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_phy_fw_rf_serial_write [2018-11-23 04:51:21,312 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_get_hw_reg [2018-11-23 04:51:21,312 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_get_hw_reg [2018-11-23 04:51:21,312 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2018-11-23 04:51:21,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~VOID [2018-11-23 04:51:21,313 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_deinit_sw_vars [2018-11-23 04:51:21,313 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_deinit_sw_vars [2018-11-23 04:51:21,313 INFO L130 BoogieDeclarations]: Found specification of procedure ieee80211_is_probe_resp [2018-11-23 04:51:21,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ieee80211_is_probe_resp [2018-11-23 04:51:21,313 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_store_pwrIndex_diffrate_offset [2018-11-23 04:51:21,313 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_init_chipN_one_out_ep_priority [2018-11-23 04:51:21,313 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_init_chipN_one_out_ep_priority [2018-11-23 04:51:21,313 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2018-11-23 04:51:21,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2018-11-23 04:51:21,313 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_phy_config_bb_with_pgheaderfile [2018-11-23 04:51:21,313 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_phy_config_bb_with_pgheaderfile [2018-11-23 04:51:21,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-23 04:51:21,314 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_init_chipN_two_out_ep_priority [2018-11-23 04:51:21,314 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_init_chipN_two_out_ep_priority [2018-11-23 04:51:21,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-23 04:51:21,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-23 04:51:21,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-23 04:51:21,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 04:51:21,314 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8192c_tx_post_hdl [2018-11-23 04:51:21,314 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8192c_tx_post_hdl [2018-11-23 04:51:21,314 INFO L130 BoogieDeclarations]: Found specification of procedure _ThreeOutEpMapping [2018-11-23 04:51:21,314 INFO L138 BoogieDeclarations]: Found implementation of procedure _ThreeOutEpMapping [2018-11-23 04:51:21,314 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-23 04:51:21,314 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-23 04:51:21,315 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-11-23 04:51:21,315 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_fill_h2c_cmd [2018-11-23 04:51:21,315 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_read_txpower_info_from_hwpg [2018-11-23 04:51:21,315 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_read_txpower_info_from_hwpg [2018-11-23 04:51:21,315 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_phy_get_power_base [2018-11-23 04:51:21,315 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_phy_get_power_base [2018-11-23 04:51:21,315 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8192cu_driver_init [2018-11-23 04:51:21,315 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8192cu_driver_init [2018-11-23 04:51:21,315 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_get_free_entry [2018-11-23 04:51:21,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-23 04:51:21,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-23 04:51:21,315 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_phy_set_rf_reg [2018-11-23 04:51:21,316 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_phy_set_rf_reg [2018-11-23 04:51:21,316 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_rfreg [2018-11-23 04:51:21,316 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_rfreg [2018-11-23 04:51:21,316 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_set_network_type [2018-11-23 04:51:21,316 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_set_network_type [2018-11-23 04:51:21,316 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_disable_bcn_sub_func [2018-11-23 04:51:21,316 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_disable_bcn_sub_func [2018-11-23 04:51:21,316 INFO L130 BoogieDeclarations]: Found specification of procedure rtlwifi_rate_mapping [2018-11-23 04:51:21,316 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2018-11-23 04:51:21,316 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_update_hal_rate_mask [2018-11-23 04:51:21,316 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_update_hal_rate_mask [2018-11-23 04:51:21,316 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_ps_disable_nic [2018-11-23 04:51:21,316 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_phy_set_txpower_level [2018-11-23 04:51:21,317 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2018-11-23 04:51:21,317 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2018-11-23 04:51:21,317 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2018-11-23 04:51:21,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2018-11-23 04:51:21,317 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_sw_led_control [2018-11-23 04:51:21,317 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_sw_led_control [2018-11-23 04:51:21,317 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2018-11-23 04:51:21,317 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_phy_scan_operation_backup [2018-11-23 04:51:21,317 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2018-11-23 04:51:21,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~X~~u32~0~TO~VOID [2018-11-23 04:51:21,317 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_phy_lc_calibrate [2018-11-23 04:51:21,317 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_phy_lc_calibrate [2018-11-23 04:51:21,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_dequeue_103 [2018-11-23 04:51:21,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_dequeue_103 [2018-11-23 04:51:21,318 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_set_beacon_interval [2018-11-23 04:51:21,318 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_set_beacon_interval [2018-11-23 04:51:21,318 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_phy_set_io_cmd [2018-11-23 04:51:21,318 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_dm_init [2018-11-23 04:51:21,318 INFO L130 BoogieDeclarations]: Found specification of procedure rtl8192cu_probe [2018-11-23 04:51:21,318 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl8192cu_probe [2018-11-23 04:51:21,318 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_phy_rf6052_set_bandwidth [2018-11-23 04:51:21,318 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_phy_rf6052_set_bandwidth [2018-11-23 04:51:21,318 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_mark_invalid [2018-11-23 04:51:21,318 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_reset_all_entry [2018-11-23 04:51:21,318 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_set_mgt_filter [2018-11-23 04:51:21,318 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_set_mgt_filter [2018-11-23 04:51:21,318 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2018-11-23 04:51:21,319 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2018-11-23 04:51:21,319 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2018-11-23 04:51:21,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-23 04:51:21,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-23 04:51:21,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-23 04:51:21,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-23 04:51:21,319 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_hw_configure [2018-11-23 04:51:21,319 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_hw_configure [2018-11-23 04:51:21,319 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_phy_rf6052_config [2018-11-23 04:51:21,319 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_phy_rf6052_config [2018-11-23 04:51:21,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 04:51:21,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 04:51:21,319 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_get_bbreg [2018-11-23 04:51:21,319 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_get_bbreg [2018-11-23 04:51:21,320 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_delete_one_entry [2018-11-23 04:51:21,320 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_update_hal_rate_table [2018-11-23 04:51:21,320 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_update_hal_rate_table [2018-11-23 04:51:21,320 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_init_edca [2018-11-23 04:51:21,320 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_init_edca [2018-11-23 04:51:21,320 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware_nowait [2018-11-23 04:51:21,320 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_cam_del_entry [2018-11-23 04:51:21,320 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_phy_set_rfpath_switch [2018-11-23 04:51:21,320 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_init_chipN_queue_priority [2018-11-23 04:51:21,320 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_init_chipN_queue_priority [2018-11-23 04:51:21,320 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_enable_bcn_sub_func [2018-11-23 04:51:21,320 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_enable_bcn_sub_func [2018-11-23 04:51:21,320 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_tx_fill_desc [2018-11-23 04:51:21,320 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_tx_fill_desc [2018-11-23 04:51:21,320 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_dm_rf_saving [2018-11-23 04:51:21,321 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2018-11-23 04:51:21,321 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2018-11-23 04:51:21,321 INFO L130 BoogieDeclarations]: Found specification of procedure _ResetDigitalProcedure1 [2018-11-23 04:51:21,321 INFO L138 BoogieDeclarations]: Found implementation of procedure _ResetDigitalProcedure1 [2018-11-23 04:51:21,321 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2018-11-23 04:51:21,321 INFO L130 BoogieDeclarations]: Found specification of procedure _ResetDigitalProcedure2 [2018-11-23 04:51:21,321 INFO L138 BoogieDeclarations]: Found implementation of procedure _ResetDigitalProcedure2 [2018-11-23 04:51:21,321 INFO L130 BoogieDeclarations]: Found specification of procedure _update_mac_setting [2018-11-23 04:51:21,321 INFO L138 BoogieDeclarations]: Found implementation of procedure _update_mac_setting [2018-11-23 04:51:21,321 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_llt_write [2018-11-23 04:51:21,321 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_llt_write [2018-11-23 04:51:21,321 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_write_ofdm_power_reg [2018-11-23 04:51:21,321 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92c_write_ofdm_power_reg [2018-11-23 04:51:21,321 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_set_bbreg [2018-11-23 04:51:21,322 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_set_bbreg [2018-11-23 04:51:21,322 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_init_chipN_three_out_ep_priority [2018-11-23 04:51:21,322 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_init_chipN_three_out_ep_priority [2018-11-23 04:51:21,322 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2018-11-23 04:51:21,322 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2018-11-23 04:51:21,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2018-11-23 04:51:21,322 INFO L130 BoogieDeclarations]: Found specification of procedure _OneOutEpMapping [2018-11-23 04:51:21,322 INFO L138 BoogieDeclarations]: Found implementation of procedure _OneOutEpMapping [2018-11-23 04:51:21,322 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2018-11-23 04:51:21,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~VOID [2018-11-23 04:51:21,322 INFO L130 BoogieDeclarations]: Found specification of procedure IEEE80211_SKB_RXCB [2018-11-23 04:51:21,322 INFO L138 BoogieDeclarations]: Found implementation of procedure IEEE80211_SKB_RXCB [2018-11-23 04:51:21,322 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2018-11-23 04:51:21,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2018-11-23 04:51:21,323 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_update_interrupt_mask [2018-11-23 04:51:21,323 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_update_interrupt_mask [2018-11-23 04:51:21,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_79 [2018-11-23 04:51:21,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_79 [2018-11-23 04:51:21,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2018-11-23 04:51:21,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2018-11-23 04:51:21,323 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_set_bcn_ctrl_reg [2018-11-23 04:51:21,323 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_set_bcn_ctrl_reg [2018-11-23 04:51:21,323 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_set_hw_reg [2018-11-23 04:51:21,323 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_set_hw_reg [2018-11-23 04:51:21,323 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_phy_rf6052_set_ofdm_txpower [2018-11-23 04:51:21,323 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_phy_rf6052_set_ofdm_txpower [2018-11-23 04:51:21,323 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2018-11-23 04:51:21,324 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2018-11-23 04:51:21,324 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_phy_fw_rf_serial_read [2018-11-23 04:51:21,324 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2018-11-23 04:51:21,324 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2018-11-23 04:51:21,324 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-23 04:51:21,324 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-23 04:51:21,324 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92ce_phy_set_rf_on [2018-11-23 04:51:21,324 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_init_beacon_parameters [2018-11-23 04:51:21,324 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_init_beacon_parameters [2018-11-23 04:51:21,324 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92cu_read_adapter_info [2018-11-23 04:51:21,324 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92cu_read_adapter_info [2018-11-23 04:51:21,324 INFO L130 BoogieDeclarations]: Found specification of procedure rtl_read_dword [2018-11-23 04:51:21,324 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl_read_dword [2018-11-23 04:51:21,324 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl_rx_process [2018-11-23 04:51:21,325 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl_rx_process [2018-11-23 04:51:21,325 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_set_min_space [2018-11-23 04:51:21,325 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_set_min_space [2018-11-23 04:51:21,325 INFO L130 BoogieDeclarations]: Found specification of procedure _rtl92c_get_chnl_group [2018-11-23 04:51:21,325 INFO L138 BoogieDeclarations]: Found implementation of procedure _rtl92c_get_chnl_group [2018-11-23 04:51:21,325 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_init_driver_info_size [2018-11-23 04:51:21,325 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_init_driver_info_size [2018-11-23 04:51:21,325 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92c_set_ofdm_sifs [2018-11-23 04:51:21,325 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92c_set_ofdm_sifs [2018-11-23 04:51:21,325 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2018-11-23 04:51:21,325 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2018-11-23 04:51:21,325 INFO L130 BoogieDeclarations]: Found specification of procedure rtl92cu_card_disable [2018-11-23 04:51:21,325 INFO L138 BoogieDeclarations]: Found implementation of procedure rtl92cu_card_disable [2018-11-23 04:51:21,325 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-23 04:51:21,326 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-23 04:51:21,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 04:51:21,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 04:51:21,326 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u8 [2018-11-23 04:51:21,326 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-11-23 04:51:21,326 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-11-23 04:52:39,124 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 04:52:39,124 INFO L280 CfgBuilder]: Removed 2 assue(true) statements. [2018-11-23 04:52:39,124 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:52:39 BoogieIcfgContainer [2018-11-23 04:52:39,124 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 04:52:39,125 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 04:52:39,125 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 04:52:39,127 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 04:52:39,127 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 04:51:15" (1/3) ... [2018-11-23 04:52:39,127 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@352e99ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 04:52:39, skipping insertion in model container [2018-11-23 04:52:39,127 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 04:51:20" (2/3) ... [2018-11-23 04:52:39,128 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@352e99ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 04:52:39, skipping insertion in model container [2018-11-23 04:52:39,128 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 04:52:39" (3/3) ... [2018-11-23 04:52:39,129 INFO L112 eAbstractionObserver]: Analyzing ICFG 205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--rtlwifi--rtl8192cu--rtl8192cu.ko-entry_point_false-unreach-call.cil.out.c [2018-11-23 04:52:39,135 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 04:52:39,141 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 04:52:39,151 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 04:52:39,181 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 04:52:39,181 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 04:52:39,181 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 04:52:39,181 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 04:52:39,181 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 04:52:39,181 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 04:52:39,181 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 04:52:39,182 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 04:52:39,182 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 04:52:39,231 INFO L276 IsEmpty]: Start isEmpty. Operand 4588 states. [2018-11-23 04:52:39,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2018-11-23 04:52:39,244 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 04:52:39,245 INFO L402 BasicCegarLoop]: trace histogram [20, 20, 20, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 04:52:39,247 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 04:52:39,250 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 04:52:39,250 INFO L82 PathProgramCache]: Analyzing trace with hash -1800980671, now seen corresponding path program 1 times [2018-11-23 04:52:39,259 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-23 04:52:39,260 INFO L69 tionRefinementEngine]: Using refinement strategy WalrusRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_58676f6a-9e6b-4ef1-b33d-530faca630e2/bin-2019/utaipan/cvc4nyu Starting monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-23 04:52:39,330 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 04:52:42,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 04:52:42,416 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 04:52:42,510 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1180 trivial. 0 not checked. [2018-11-23 04:52:42,511 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-23 04:52:42,525 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 04:52:42,526 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 04:52:42,528 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 04:52:42,536 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 04:52:42,536 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 04:52:42,538 INFO L87 Difference]: Start difference. First operand 4588 states. Second operand 3 states. [2018-11-23 04:52:49,582 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) stderr output: (error "out of memory") [2018-11-23 04:52:49,583 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) Connection to SMT solver broken at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.input(Executor.java:123) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.pop(Scriptor.java:139) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.arrays.DiffWrapperScript.pop(DiffWrapperScript.java:102) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.managedscript.ManagedScript.pop(ManagedScript.java:131) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.unAssertPostcondition(IncrementalHoareTripleChecker.java:651) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.clearAssertionStack(IncrementalHoareTripleChecker.java:255) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.releaseLock(IncrementalHoareTripleChecker.java:270) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.ProtectiveHoareTripleChecker.releaseLock(ProtectiveHoareTripleChecker.java:94) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.EfficientHoareTripleChecker.releaseLock(EfficientHoareTripleChecker.java:164) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.predicates.CachingHoareTripleChecker.releaseLock(CachingHoareTripleChecker.java:202) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton.switchToReadonlyMode(AbstractInterpolantAutomaton.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.computeAutomataDifference(BasicCegarLoop.java:715) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.refineAbstraction(BasicCegarLoop.java:628) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:472) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:376) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterate(TraceAbstractionStarter.java:334) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:126) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: java.io.IOException: Stream closed at java.lang.ProcessBuilder$NullOutputStream.write(ProcessBuilder.java:433) at java.io.OutputStream.write(OutputStream.java:116) at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82) at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140) at sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:297) at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:141) at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229) at java.io.BufferedWriter.flush(BufferedWriter.java:254) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.input(Executor.java:120) ... 28 more [2018-11-23 04:52:49,585 INFO L168 Benchmark]: Toolchain (without parser) took 93854.24 ms. Allocated memory was 1.0 GB in the beginning and 3.5 GB in the end (delta: 2.5 GB). Free memory was 922.9 MB in the beginning and 1.8 GB in the end (delta: -920.0 MB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. [2018-11-23 04:52:49,586 INFO L168 Benchmark]: CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 04:52:49,586 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4831.95 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 304.6 MB). Free memory was 922.9 MB in the beginning and 871.9 MB in the end (delta: 51.0 MB). Peak memory consumption was 355.6 MB. Max. memory is 11.5 GB. [2018-11-23 04:52:49,587 INFO L168 Benchmark]: Boogie Procedure Inliner took 131.80 ms. Allocated memory is still 1.3 GB. Free memory was 871.9 MB in the beginning and 856.4 MB in the end (delta: 15.5 MB). Peak memory consumption was 15.5 MB. Max. memory is 11.5 GB. [2018-11-23 04:52:49,587 INFO L168 Benchmark]: Boogie Preprocessor took 530.57 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 66.1 MB). Free memory was 856.4 MB in the beginning and 1.2 GB in the end (delta: -314.7 MB). Peak memory consumption was 122.1 MB. Max. memory is 11.5 GB. [2018-11-23 04:52:49,588 INFO L168 Benchmark]: RCFGBuilder took 77896.72 ms. Allocated memory was 1.4 GB in the beginning and 3.5 GB in the end (delta: 2.1 GB). Free memory was 1.2 GB in the beginning and 2.9 GB in the end (delta: -1.7 GB). Peak memory consumption was 2.5 GB. Max. memory is 11.5 GB. [2018-11-23 04:52:49,589 INFO L168 Benchmark]: TraceAbstraction took 10460.04 ms. Allocated memory is still 3.5 GB. Free memory was 2.9 GB in the beginning and 1.8 GB in the end (delta: 1.1 GB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2018-11-23 04:52:49,592 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4831.95 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 304.6 MB). Free memory was 922.9 MB in the beginning and 871.9 MB in the end (delta: 51.0 MB). Peak memory consumption was 355.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 131.80 ms. Allocated memory is still 1.3 GB. Free memory was 871.9 MB in the beginning and 856.4 MB in the end (delta: 15.5 MB). Peak memory consumption was 15.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 530.57 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 66.1 MB). Free memory was 856.4 MB in the beginning and 1.2 GB in the end (delta: -314.7 MB). Peak memory consumption was 122.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 77896.72 ms. Allocated memory was 1.4 GB in the beginning and 3.5 GB in the end (delta: 2.1 GB). Free memory was 1.2 GB in the beginning and 2.9 GB in the end (delta: -1.7 GB). Peak memory consumption was 2.5 GB. Max. memory is 11.5 GB. * TraceAbstraction took 10460.04 ms. Allocated memory is still 3.5 GB. Free memory was 2.9 GB in the beginning and 1.8 GB in the end (delta: 1.1 GB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) Connection to SMT solver broken de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) Connection to SMT solver broken: de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.input(Executor.java:123) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...