./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--oki-semi--pch_gbe--pch_gbe.ko-entry_point_false-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5842f4b8 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_5b193dc4-714c-4ddd-a2f9-df68231951a2/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_5b193dc4-714c-4ddd-a2f9-df68231951a2/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_5b193dc4-714c-4ddd-a2f9-df68231951a2/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_5b193dc4-714c-4ddd-a2f9-df68231951a2/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--ethernet--oki-semi--pch_gbe--pch_gbe.ko-entry_point_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_5b193dc4-714c-4ddd-a2f9-df68231951a2/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_5b193dc4-714c-4ddd-a2f9-df68231951a2/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 64166fd7d3ce72aaa661a92bfacae020c8e6e7a7 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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_5b193dc4-714c-4ddd-a2f9-df68231951a2/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_5b193dc4-714c-4ddd-a2f9-df68231951a2/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_5b193dc4-714c-4ddd-a2f9-df68231951a2/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_5b193dc4-714c-4ddd-a2f9-df68231951a2/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--ethernet--oki-semi--pch_gbe--pch_gbe.ko-entry_point_false-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_5b193dc4-714c-4ddd-a2f9-df68231951a2/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_5b193dc4-714c-4ddd-a2f9-df68231951a2/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 64166fd7d3ce72aaa661a92bfacae020c8e6e7a7 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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)Received EOF on stdin. stderr output: (error "out of memory") --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 12:06:35,080 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 12:06:35,082 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 12:06:35,090 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 12:06:35,090 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 12:06:35,091 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 12:06:35,092 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 12:06:35,093 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 12:06:35,094 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 12:06:35,094 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 12:06:35,095 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 12:06:35,095 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 12:06:35,096 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 12:06:35,096 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 12:06:35,097 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 12:06:35,098 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 12:06:35,098 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 12:06:35,099 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 12:06:35,101 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 12:06:35,102 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 12:06:35,103 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 12:06:35,103 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 12:06:35,105 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 12:06:35,105 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 12:06:35,106 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 12:06:35,106 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 12:06:35,107 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 12:06:35,108 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 12:06:35,108 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 12:06:35,109 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 12:06:35,109 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 12:06:35,110 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 12:06:35,110 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 12:06:35,110 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 12:06:35,111 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 12:06:35,111 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 12:06:35,111 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_5b193dc4-714c-4ddd-a2f9-df68231951a2/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2018-11-18 12:06:35,121 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 12:06:35,121 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 12:06:35,122 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 12:06:35,122 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 12:06:35,122 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 12:06:35,122 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 12:06:35,122 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 12:06:35,122 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-11-18 12:06:35,123 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 12:06:35,123 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 12:06:35,123 INFO L133 SettingsManager]: * Log string format=TERM [2018-11-18 12:06:35,123 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-11-18 12:06:35,123 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-11-18 12:06:35,123 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 12:06:35,124 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 12:06:35,124 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 12:06:35,124 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 12:06:35,124 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 12:06:35,124 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 12:06:35,124 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 12:06:35,124 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 12:06:35,125 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 12:06:35,125 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 12:06:35,125 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 12:06:35,125 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 12:06:35,125 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 12:06:35,125 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 12:06:35,125 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 12:06:35,126 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 12:06:35,126 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 12:06:35,126 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 12:06:35,126 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-11-18 12:06:35,126 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 12:06:35,126 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 12:06:35,126 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 12:06:35,127 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-18 12:06:35,127 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_5b193dc4-714c-4ddd-a2f9-df68231951a2/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 -> 64166fd7d3ce72aaa661a92bfacae020c8e6e7a7 [2018-11-18 12:06:35,148 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 12:06:35,156 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 12:06:35,158 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 12:06:35,159 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 12:06:35,159 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 12:06:35,160 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_5b193dc4-714c-4ddd-a2f9-df68231951a2/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--oki-semi--pch_gbe--pch_gbe.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 12:06:35,196 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5b193dc4-714c-4ddd-a2f9-df68231951a2/bin-2019/utaipan/data/223fd48c4/c9271c51d9bc43d297abcda3e4679b41/FLAG79e6fcb33 [2018-11-18 12:06:35,857 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 12:06:35,857 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_5b193dc4-714c-4ddd-a2f9-df68231951a2/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--oki-semi--pch_gbe--pch_gbe.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 12:06:35,892 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5b193dc4-714c-4ddd-a2f9-df68231951a2/bin-2019/utaipan/data/223fd48c4/c9271c51d9bc43d297abcda3e4679b41/FLAG79e6fcb33 [2018-11-18 12:06:36,179 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_5b193dc4-714c-4ddd-a2f9-df68231951a2/bin-2019/utaipan/data/223fd48c4/c9271c51d9bc43d297abcda3e4679b41 [2018-11-18 12:06:36,181 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 12:06:36,182 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 12:06:36,182 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 12:06:36,182 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 12:06:36,185 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 12:06:36,185 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 12:06:36" (1/1) ... [2018-11-18 12:06:36,187 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b7d0e7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:06:36, skipping insertion in model container [2018-11-18 12:06:36,187 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 12:06:36" (1/1) ... [2018-11-18 12:06:36,192 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 12:06:36,296 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 12:06:40,523 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 12:06:40,619 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 12:06:42,253 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 12:06:42,922 INFO L195 MainTranslator]: Completed translation [2018-11-18 12:06:42,922 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:06:42 WrapperNode [2018-11-18 12:06:42,922 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 12:06:42,923 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 12:06:42,923 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 12:06:42,923 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 12:06:42,930 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:06:42" (1/1) ... [2018-11-18 12:06:42,992 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:06:42" (1/1) ... [2018-11-18 12:06:43,016 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 12:06:43,017 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 12:06:43,017 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 12:06:43,017 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 12:06:43,025 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:06:42" (1/1) ... [2018-11-18 12:06:43,025 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:06:42" (1/1) ... [2018-11-18 12:06:43,066 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:06:42" (1/1) ... [2018-11-18 12:06:43,067 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:06:42" (1/1) ... [2018-11-18 12:06:43,185 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:06:42" (1/1) ... [2018-11-18 12:06:43,205 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:06:42" (1/1) ... [2018-11-18 12:06:43,318 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:06:42" (1/1) ... [2018-11-18 12:06:43,354 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 12:06:43,355 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 12:06:43,355 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 12:06:43,355 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 12:06:43,356 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:06:42" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5b193dc4-714c-4ddd-a2f9-df68231951a2/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 12:06:43,401 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-18 12:06:43,402 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-18 12:06:43,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_7 [2018-11-18 12:06:43,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2018-11-18 12:06:43,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2018-11-18 12:06:43,402 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2018-11-18 12:06:43,402 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-18 12:06:43,402 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2018-11-18 12:06:43,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_driver_3 [2018-11-18 12:06:43,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_driver_3 [2018-11-18 12:06:43,403 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_irq_disable [2018-11-18 12:06:43,403 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_irq_disable [2018-11-18 12:06:43,403 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-18 12:06:43,404 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-18 12:06:43,404 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_intr [2018-11-18 12:06:43,404 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_intr [2018-11-18 12:06:43,405 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-18 12:06:43,405 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-18 12:06:43,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-18 12:06:43,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-18 12:06:43,405 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_minnow_platform_init [2018-11-18 12:06:43,405 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_minnow_platform_init [2018-11-18 12:06:43,405 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_unmap_and_free_rx_resource [2018-11-18 12:06:43,405 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_unmap_and_free_rx_resource [2018-11-18 12:06:43,405 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2018-11-18 12:06:43,405 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_open [2018-11-18 12:06:43,406 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_open [2018-11-18 12:06:43,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2018-11-18 12:06:43,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2018-11-18 12:06:43,406 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-18 12:06:43,406 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2018-11-18 12:06:43,406 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2018-11-18 12:06:43,406 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-18 12:06:43,406 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2018-11-18 12:06:43,406 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2018-11-18 12:06:43,406 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_reinit_locked [2018-11-18 12:06:43,406 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_reinit_locked [2018-11-18 12:06:43,407 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_power_up_phy [2018-11-18 12:06:43,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_power_up_phy [2018-11-18 12:06:43,407 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_tx_resources [2018-11-18 12:06:43,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_tx_resources [2018-11-18 12:06:43,407 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2018-11-18 12:06:43,407 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2018-11-18 12:06:43,407 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-11-18 12:06:43,407 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-11-18 12:06:43,407 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-11-18 12:06:43,407 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-18 12:06:43,408 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-18 12:06:43,408 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_unmap_and_free_tx_resource [2018-11-18 12:06:43,408 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_unmap_and_free_tx_resource [2018-11-18 12:06:43,408 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_netpoll [2018-11-18 12:06:43,408 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_netpoll [2018-11-18 12:06:43,408 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_plat_init_hw [2018-11-18 12:06:43,408 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_plat_init_hw [2018-11-18 12:06:43,408 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_rx_resources [2018-11-18 12:06:43,408 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_rx_resources [2018-11-18 12:06:43,408 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_tx_resources [2018-11-18 12:06:43,408 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_tx_resources [2018-11-18 12:06:43,409 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2018-11-18 12:06:43,409 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-11-18 12:06:43,409 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-11-18 12:06:43,409 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_io_error_detected [2018-11-18 12:06:43,409 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_io_error_detected [2018-11-18 12:06:43,409 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-18 12:06:43,409 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-18 12:06:43,409 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_init_phy [2018-11-18 12:06:43,409 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_init_phy [2018-11-18 12:06:43,409 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_domain_bus_and_slot [2018-11-18 12:06:43,410 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_wol [2018-11-18 12:06:43,410 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_wol [2018-11-18 12:06:43,410 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2018-11-18 12:06:43,410 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2018-11-18 12:06:43,414 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-18 12:06:43,414 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_alloc_tx_buffers [2018-11-18 12:06:43,414 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_alloc_tx_buffers [2018-11-18 12:06:43,414 INFO L130 BoogieDeclarations]: Found specification of procedure pch_set_station_address [2018-11-18 12:06:43,415 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-11-18 12:06:43,415 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-11-18 12:06:43,415 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2018-11-18 12:06:43,415 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2018-11-18 12:06:43,415 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mdio_write [2018-11-18 12:06:43,415 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mdio_write [2018-11-18 12:06:43,415 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-18 12:06:43,415 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_init_stats [2018-11-18 12:06:43,415 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_init_stats [2018-11-18 12:06:43,415 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2018-11-18 12:06:43,416 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2018-11-18 12:06:43,416 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2018-11-18 12:06:43,416 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2018-11-18 12:06:43,416 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2018-11-18 12:06:43,416 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2018-11-18 12:06:43,416 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2018-11-18 12:06:43,416 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-18 12:06:43,416 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-18 12:06:43,416 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_tx_clk_delay [2018-11-18 12:06:43,416 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_tx_clk_delay [2018-11-18 12:06:43,416 INFO L130 BoogieDeclarations]: Found specification of procedure pch_tx_snap_read [2018-11-18 12:06:43,417 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2018-11-18 12:06:43,417 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_settings [2018-11-18 12:06:43,417 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_settings [2018-11-18 12:06:43,417 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2018-11-18 12:06:43,417 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 12:06:43,417 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_power_up [2018-11-18 12:06:43,417 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_power_up [2018-11-18 12:06:43,417 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2018-11-18 12:06:43,417 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_xmit_frame [2018-11-18 12:06:43,417 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_xmit_frame [2018-11-18 12:06:43,417 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2018-11-18 12:06:43,418 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-18 12:06:43,418 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-18 12:06:43,418 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2018-11-18 12:06:43,418 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2018-11-18 12:06:43,418 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_resume [2018-11-18 12:06:43,418 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_resume [2018-11-18 12:06:43,418 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2018-11-18 12:06:43,418 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-18 12:06:43,418 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-18 12:06:43,418 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_76 [2018-11-18 12:06:43,418 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_76 [2018-11-18 12:06:43,419 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_event_write [2018-11-18 12:06:43,419 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2018-11-18 12:06:43,419 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2018-11-18 12:06:43,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_5 [2018-11-18 12:06:43,419 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_setup_init_funcs [2018-11-18 12:06:43,419 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_setup_init_funcs [2018-11-18 12:06:43,419 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2018-11-18 12:06:43,419 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2018-11-18 12:06:43,419 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2018-11-18 12:06:43,419 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2018-11-18 12:06:43,419 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2018-11-18 12:06:43,419 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-18 12:06:43,420 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2018-11-18 12:06:43,420 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2018-11-18 12:06:43,420 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2018-11-18 12:06:43,420 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_8 [2018-11-18 12:06:43,420 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_disable_dma_rx [2018-11-18 12:06:43,420 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_disable_dma_rx [2018-11-18 12:06:43,420 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-18 12:06:43,420 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-18 12:06:43,420 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-18 12:06:43,420 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-18 12:06:43,420 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-18 12:06:43,421 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_enable_dma_rx [2018-11-18 12:06:43,421 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_enable_dma_rx [2018-11-18 12:06:43,421 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_configure_rx [2018-11-18 12:06:43,421 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_configure_rx [2018-11-18 12:06:43,421 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 12:06:43,421 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_probe [2018-11-18 12:06:43,421 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_probe [2018-11-18 12:06:43,421 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_request_irq [2018-11-18 12:06:43,421 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_request_irq [2018-11-18 12:06:43,421 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_wait_clr_bit [2018-11-18 12:06:43,421 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_wait_clr_bit [2018-11-18 12:06:43,421 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_strings [2018-11-18 12:06:43,422 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_strings [2018-11-18 12:06:43,422 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2018-11-18 12:06:43,422 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2018-11-18 12:06:43,422 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 12:06:43,422 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 12:06:43,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-18 12:06:43,422 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 12:06:43,422 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2018-11-18 12:06:43,422 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2018-11-18 12:06:43,422 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_ethtool_stats [2018-11-18 12:06:43,422 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_ethtool_stats [2018-11-18 12:06:43,423 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-11-18 12:06:43,423 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-18 12:06:43,423 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-18 12:06:43,423 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2018-11-18 12:06:43,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-18 12:06:43,423 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-18 12:06:43,423 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_remove [2018-11-18 12:06:43,423 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_remove [2018-11-18 12:06:43,423 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_ethtool_ops [2018-11-18 12:06:43,423 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_ethtool_ops [2018-11-18 12:06:43,423 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2018-11-18 12:06:43,423 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2018-11-18 12:06:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_tx_queue [2018-11-18 12:06:43,424 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_tx_queue [2018-11-18 12:06:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2018-11-18 12:06:43,424 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2018-11-18 12:06:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_force_mac_fc [2018-11-18 12:06:43,424 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_force_mac_fc [2018-11-18 12:06:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_sset_count [2018-11-18 12:06:43,424 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_sset_count [2018-11-18 12:06:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_range [2018-11-18 12:06:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_suspend [2018-11-18 12:06:43,424 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_suspend [2018-11-18 12:06:43,424 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_configure_tx [2018-11-18 12:06:43,425 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_configure_tx [2018-11-18 12:06:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2018-11-18 12:06:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-11-18 12:06:43,425 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-11-18 12:06:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-11-18 12:06:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-18 12:06:43,425 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-18 12:06:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_alloc_rx_buffers_pool [2018-11-18 12:06:43,425 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_alloc_rx_buffers_pool [2018-11-18 12:06:43,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_81 [2018-11-18 12:06:43,425 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_81 [2018-11-18 12:06:43,426 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2018-11-18 12:06:43,426 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2018-11-18 12:06:43,426 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-18 12:06:43,426 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-18 12:06:43,426 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2018-11-18 12:06:43,426 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2018-11-18 12:06:43,427 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2018-11-18 12:06:43,427 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2018-11-18 12:06:43,427 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2018-11-18 12:06:43,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_73 [2018-11-18 12:06:43,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_73 [2018-11-18 12:06:43,428 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2018-11-18 12:06:43,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_72 [2018-11-18 12:06:43,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_72 [2018-11-18 12:06:43,428 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_77 [2018-11-18 12:06:43,428 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_77 [2018-11-18 12:06:43,428 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_exact [2018-11-18 12:06:43,428 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_exact [2018-11-18 12:06:43,428 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2018-11-18 12:06:43,428 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2018-11-18 12:06:43,428 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2018-11-18 12:06:43,429 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2018-11-18 12:06:43,429 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_5 [2018-11-18 12:06:43,429 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2018-11-18 12:06:43,429 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2018-11-18 12:06:43,429 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_init_hw [2018-11-18 12:06:43,429 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_init_hw [2018-11-18 12:06:43,429 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2018-11-18 12:06:43,429 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2018-11-18 12:06:43,429 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 12:06:43,429 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 12:06:43,429 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-18 12:06:43,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 12:06:43,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_5 [2018-11-18 12:06:43,430 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_disable_hibernate [2018-11-18 12:06:43,430 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_disable_hibernate [2018-11-18 12:06:43,430 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2018-11-18 12:06:43,430 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2018-11-18 12:06:43,430 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_check_copper_options [2018-11-18 12:06:43,430 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_check_copper_options [2018-11-18 12:06:43,430 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-18 12:06:43,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-18 12:06:43,430 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-18 12:06:43,430 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2018-11-18 12:06:43,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2018-11-18 12:06:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-18 12:06:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-11-18 12:06:43,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-11-18 12:06:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_get_id [2018-11-18 12:06:43,431 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_get_id [2018-11-18 12:06:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_watchdog [2018-11-18 12:06:43,431 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_watchdog [2018-11-18 12:06:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-11-18 12:06:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_4 [2018-11-18 12:06:43,431 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_change_mtu [2018-11-18 12:06:43,431 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_change_mtu [2018-11-18 12:06:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2018-11-18 12:06:43,432 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2018-11-18 12:06:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_mac [2018-11-18 12:06:43,432 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_mac [2018-11-18 12:06:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2018-11-18 12:06:43,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2018-11-18 12:06:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_set_wol_event [2018-11-18 12:06:43,432 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_set_wol_event [2018-11-18 12:06:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-18 12:06:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2018-11-18 12:06:43,432 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_sw_init [2018-11-18 12:06:43,433 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_sw_init [2018-11-18 12:06:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2018-11-18 12:06:43,433 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2018-11-18 12:06:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-18 12:06:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_noirq_5 [2018-11-18 12:06:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_5 [2018-11-18 12:06:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_error_handlers_4 [2018-11-18 12:06:43,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_error_handlers_4 [2018-11-18 12:06:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-18 12:06:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_ctrl_miim [2018-11-18 12:06:43,433 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_ctrl_miim [2018-11-18 12:06:43,433 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_regs_len [2018-11-18 12:06:43,434 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_regs_len [2018-11-18 12:06:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-18 12:06:43,434 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-18 12:06:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-18 12:06:43,434 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-18 12:06:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_pauseparam [2018-11-18 12:06:43,434 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_pauseparam [2018-11-18 12:06:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-18 12:06:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2018-11-18 12:06:43,434 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2018-11-18 12:06:43,434 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2018-11-18 12:06:43,434 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2018-11-18 12:06:43,435 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_features [2018-11-18 12:06:43,435 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_features [2018-11-18 12:06:43,435 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_write_phy_reg [2018-11-18 12:06:43,435 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_write_phy_reg [2018-11-18 12:06:43,435 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 12:06:43,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 12:06:43,435 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_alloc_rx_buffers [2018-11-18 12:06:43,435 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_alloc_rx_buffers [2018-11-18 12:06:43,435 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-18 12:06:43,435 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-18 12:06:43,435 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_disable_mac_rx [2018-11-18 12:06:43,436 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_disable_mac_rx [2018-11-18 12:06:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure __pch_gbe_suspend [2018-11-18 12:06:43,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __pch_gbe_suspend [2018-11-18 12:06:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_noirq_5 [2018-11-18 12:06:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2018-11-18 12:06:43,436 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2018-11-18 12:06:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_iomap_table [2018-11-18 12:06:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_plat_get_bus_info [2018-11-18 12:06:43,436 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_plat_get_bus_info [2018-11-18 12:06:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2018-11-18 12:06:43,436 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2018-11-18 12:06:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-18 12:06:43,437 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-18 12:06:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_reset_task [2018-11-18 12:06:43,437 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_reset_task [2018-11-18 12:06:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-18 12:06:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_alloc_queues [2018-11-18 12:06:43,437 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_alloc_queues [2018-11-18 12:06:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-18 12:06:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_power_down [2018-11-18 12:06:43,437 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_power_down [2018-11-18 12:06:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2018-11-18 12:06:43,437 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2018-11-18 12:06:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-18 12:06:43,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-18 12:06:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2018-11-18 12:06:43,438 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2018-11-18 12:06:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-18 12:06:43,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-18 12:06:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_regs [2018-11-18 12:06:43,438 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_regs [2018-11-18 12:06:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_set_rgmii [2018-11-18 12:06:43,438 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_set_rgmii [2018-11-18 12:06:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_update_stats [2018-11-18 12:06:43,438 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_update_stats [2018-11-18 12:06:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-18 12:06:43,438 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-18 12:06:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2018-11-18 12:06:43,439 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2018-11-18 12:06:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_init_module [2018-11-18 12:06:43,439 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_init_module [2018-11-18 12:06:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_5 [2018-11-18 12:06:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-11-18 12:06:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2018-11-18 12:06:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2018-11-18 12:06:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2018-11-18 12:06:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2018-11-18 12:06:43,439 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2018-11-18 12:06:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2018-11-18 12:06:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2018-11-18 12:06:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-18 12:06:43,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-18 12:06:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_nofold [2018-11-18 12:06:43,440 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_nofold [2018-11-18 12:06:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2018-11-18 12:06:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_late_5 [2018-11-18 12:06:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum [2018-11-18 12:06:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mdio_read [2018-11-18 12:06:43,440 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mdio_read [2018-11-18 12:06:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_plat_init_function_pointers [2018-11-18 12:06:43,440 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_plat_init_function_pointers [2018-11-18 12:06:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_clean_rx_ring [2018-11-18 12:06:43,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_clean_rx_ring [2018-11-18 12:06:43,441 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2018-11-18 12:06:43,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2018-11-18 12:06:43,441 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2018-11-18 12:06:43,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2018-11-18 12:06:43,441 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_up [2018-11-18 12:06:43,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_up [2018-11-18 12:06:43,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-18 12:06:43,441 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-18 12:06:43,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_7 [2018-11-18 12:06:43,441 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-18 12:06:43,441 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-18 12:06:43,442 INFO L130 BoogieDeclarations]: Found specification of procedure hwtstamp_ioctl [2018-11-18 12:06:43,442 INFO L138 BoogieDeclarations]: Found implementation of procedure hwtstamp_ioctl [2018-11-18 12:06:43,442 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-18 12:06:43,442 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-18 12:06:43,442 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 12:06:43,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 12:06:43,442 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2018-11-18 12:06:43,442 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2018-11-18 12:06:43,442 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2018-11-18 12:06:43,442 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2018-11-18 12:06:43,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2018-11-18 12:06:43,443 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_clean_tx_ring [2018-11-18 12:06:43,443 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_clean_tx_ring [2018-11-18 12:06:43,443 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_reset [2018-11-18 12:06:43,443 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_reset [2018-11-18 12:06:43,443 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2018-11-18 12:06:43,443 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2018-11-18 12:06:43,443 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2018-11-18 12:06:43,443 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2018-11-18 12:06:43,443 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-18 12:06:43,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-18 12:06:43,443 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-18 12:06:43,444 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-18 12:06:43,444 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_stop [2018-11-18 12:06:43,444 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_stop [2018-11-18 12:06:43,444 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-18 12:06:43,444 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-18 12:06:43,444 INFO L130 BoogieDeclarations]: Found specification of procedure devm_gpio_request_one [2018-11-18 12:06:43,444 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_enable_mac_rx [2018-11-18 12:06:43,444 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_enable_mac_rx [2018-11-18 12:06:43,444 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-11-18 12:06:43,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-11-18 12:06:43,444 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2018-11-18 12:06:43,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2018-11-18 12:06:43,445 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2018-11-18 12:06:43,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2018-11-18 12:06:43,445 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2018-11-18 12:06:43,445 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2018-11-18 12:06:43,445 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2018-11-18 12:06:43,445 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2018-11-18 12:06:43,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 12:06:43,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_5 [2018-11-18 12:06:43,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2018-11-18 12:06:43,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2018-11-18 12:06:43,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_5 [2018-11-18 12:06:43,445 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_drvinfo [2018-11-18 12:06:43,446 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_drvinfo [2018-11-18 12:06:43,446 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2018-11-18 12:06:43,446 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2018-11-18 12:06:43,446 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_io_resume [2018-11-18 12:06:43,446 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_io_resume [2018-11-18 12:06:43,446 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_load_mac_addr [2018-11-18 12:06:43,446 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_load_mac_addr [2018-11-18 12:06:43,446 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2018-11-18 12:06:43,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2018-11-18 12:06:43,446 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2018-11-18 12:06:43,446 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2018-11-18 12:06:43,446 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-18 12:06:43,447 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-18 12:06:43,447 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_event_read [2018-11-18 12:06:43,447 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2018-11-18 12:06:43,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_71 [2018-11-18 12:06:43,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_71 [2018-11-18 12:06:43,447 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-18 12:06:43,447 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_read_phy_reg [2018-11-18 12:06:43,447 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_read_phy_reg [2018-11-18 12:06:43,447 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_nway_reset [2018-11-18 12:06:43,447 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_nway_reset [2018-11-18 12:06:43,447 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-18 12:06:43,447 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-18 12:06:43,447 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2018-11-18 12:06:43,448 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2018-11-18 12:06:43,448 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-18 12:06:43,448 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_irq_enable [2018-11-18 12:06:43,448 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_irq_enable [2018-11-18 12:06:43,448 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-18 12:06:43,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pch_gbe_functions_8 [2018-11-18 12:06:43,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pch_gbe_functions_8 [2018-11-18 12:06:43,448 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_mc_addr_list_update [2018-11-18 12:06:43,448 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_mc_addr_list_update [2018-11-18 12:06:43,448 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-18 12:06:43,448 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-18 12:06:43,448 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_hw_reset [2018-11-18 12:06:43,448 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_hw_reset [2018-11-18 12:06:43,449 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_tx_timeout [2018-11-18 12:06:43,449 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_tx_timeout [2018-11-18 12:06:43,449 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2018-11-18 12:06:43,449 INFO L130 BoogieDeclarations]: Found specification of procedure pch_tx_timestamp [2018-11-18 12:06:43,449 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_tx_timestamp [2018-11-18 12:06:43,449 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-18 12:06:43,449 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2018-11-18 12:06:43,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-18 12:06:43,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-18 12:06:43,449 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2018-11-18 12:06:43,449 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2018-11-18 12:06:43,449 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2018-11-18 12:06:43,449 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2018-11-18 12:06:43,450 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_iomap_regions [2018-11-18 12:06:43,450 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_exit_module [2018-11-18 12:06:43,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_exit_module [2018-11-18 12:06:43,450 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_power_down_phy [2018-11-18 12:06:43,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_power_down_phy [2018-11-18 12:06:43,450 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_get_bus_info [2018-11-18 12:06:43,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_get_bus_info [2018-11-18 12:06:43,450 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2018-11-18 12:06:43,450 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2018-11-18 12:06:43,450 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_mode [2018-11-18 12:06:43,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_mode [2018-11-18 12:06:43,450 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-11-18 12:06:43,451 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2018-11-18 12:06:43,451 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_set_pause_packet [2018-11-18 12:06:43,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_set_pause_packet [2018-11-18 12:06:43,451 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-18 12:06:43,451 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-18 12:06:43,451 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-18 12:06:43,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_7 [2018-11-18 12:06:43,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_7 [2018-11-18 12:06:43,451 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-18 12:06:43,451 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_rx_resources [2018-11-18 12:06:43,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_rx_resources [2018-11-18 12:06:43,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_78 [2018-11-18 12:06:43,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_78 [2018-11-18 12:06:43,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2018-11-18 12:06:43,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2018-11-18 12:06:43,452 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2018-11-18 12:06:43,452 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2018-11-18 12:06:43,452 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2018-11-18 12:06:43,452 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2018-11-18 12:06:43,452 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-18 12:06:43,452 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-18 12:06:43,452 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2018-11-18 12:06:43,452 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2018-11-18 12:06:43,452 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2018-11-18 12:06:43,452 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2018-11-18 12:06:43,452 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_ringparam [2018-11-18 12:06:43,453 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_ringparam [2018-11-18 12:06:43,453 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-18 12:06:43,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_9 [2018-11-18 12:06:43,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_9 [2018-11-18 12:06:43,453 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_validate_option [2018-11-18 12:06:43,453 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_validate_option [2018-11-18 12:06:43,453 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_wol [2018-11-18 12:06:43,453 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_wol [2018-11-18 12:06:43,453 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_reset_hw [2018-11-18 12:06:43,453 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_reset_hw [2018-11-18 12:06:43,453 INFO L130 BoogieDeclarations]: Found specification of procedure udp_hdr [2018-11-18 12:06:43,453 INFO L138 BoogieDeclarations]: Found implementation of procedure udp_hdr [2018-11-18 12:06:43,453 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_2 [2018-11-18 12:06:43,454 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_2 [2018-11-18 12:06:43,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 12:06:43,454 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_rctl [2018-11-18 12:06:43,454 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_rctl [2018-11-18 12:06:43,454 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-18 12:06:43,454 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-18 12:06:43,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_5 [2018-11-18 12:06:43,454 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_sw_reset [2018-11-18 12:06:43,454 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_sw_reset [2018-11-18 12:06:43,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_82 [2018-11-18 12:06:43,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_82 [2018-11-18 12:06:43,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_5 [2018-11-18 12:06:43,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_5 [2018-11-18 12:06:43,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_80 [2018-11-18 12:06:43,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_80 [2018-11-18 12:06:43,455 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~~s32~0 [2018-11-18 12:06:43,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~~s32~0 [2018-11-18 12:06:43,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 12:06:43,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 12:06:43,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb_74 [2018-11-18 12:06:43,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb_74 [2018-11-18 12:06:43,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_8 [2018-11-18 12:06:43,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_8 [2018-11-18 12:06:43,455 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_9 [2018-11-18 12:06:43,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_9 [2018-11-18 12:06:43,456 INFO L130 BoogieDeclarations]: Found specification of procedure mii_check_gmii_support [2018-11-18 12:06:43,456 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2018-11-18 12:06:43,456 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2018-11-18 12:06:43,456 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_ioctl [2018-11-18 12:06:43,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_ioctl [2018-11-18 12:06:43,456 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_phy_hw_reset [2018-11-18 12:06:43,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_phy_hw_reset [2018-11-18 12:06:43,456 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2018-11-18 12:06:43,456 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_write_reg_miic [2018-11-18 12:06:43,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_write_reg_miic [2018-11-18 12:06:43,456 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-18 12:06:43,456 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-18 12:06:43,456 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2018-11-18 12:06:43,457 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2018-11-18 12:06:43,457 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2018-11-18 12:06:43,457 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_control_write [2018-11-18 12:06:43,457 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-18 12:06:43,457 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-18 12:06:43,457 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2018-11-18 12:06:43,457 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2018-11-18 12:06:43,457 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_multi [2018-11-18 12:06:43,457 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_multi [2018-11-18 12:06:43,457 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_shutdown [2018-11-18 12:06:43,457 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_shutdown [2018-11-18 12:06:43,457 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_init_setting [2018-11-18 12:06:43,457 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_init_setting [2018-11-18 12:06:43,457 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-18 12:06:43,458 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-18 12:06:43,458 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-18 12:06:43,458 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_tctl [2018-11-18 12:06:43,458 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_tctl [2018-11-18 12:06:43,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-18 12:06:43,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-18 12:06:43,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_noirq_5 [2018-11-18 12:06:43,458 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2018-11-18 12:06:43,458 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2018-11-18 12:06:43,458 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_read_mac_addr [2018-11-18 12:06:43,458 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_read_mac_addr [2018-11-18 12:06:43,458 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-18 12:06:43,459 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-18 12:06:43,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2018-11-18 12:06:43,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2018-11-18 12:06:43,459 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2018-11-18 12:06:43,459 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_read_reg_miic [2018-11-18 12:06:43,459 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_read_reg_miic [2018-11-18 12:06:43,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_5 [2018-11-18 12:06:43,459 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_init_rx_addrs [2018-11-18 12:06:43,459 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_init_rx_addrs [2018-11-18 12:06:43,459 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-18 12:06:43,459 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-18 12:06:43,459 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2018-11-18 12:06:43,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2018-11-18 12:06:43,460 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_enable_device [2018-11-18 12:06:43,460 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_read_mac_addr [2018-11-18 12:06:43,460 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_read_mac_addr [2018-11-18 12:06:43,460 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2018-11-18 12:06:43,460 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_rgmii_ctrl [2018-11-18 12:06:43,460 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_rgmii_ctrl [2018-11-18 12:06:43,460 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_pauseparam [2018-11-18 12:06:43,460 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_pauseparam [2018-11-18 12:06:43,460 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2018-11-18 12:06:43,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2018-11-18 12:06:43,460 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_stats [2018-11-18 12:06:43,460 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_stats [2018-11-18 12:06:43,460 INFO L130 BoogieDeclarations]: Found specification of procedure __gpio_set_value [2018-11-18 12:06:43,461 INFO L138 BoogieDeclarations]: Found implementation of procedure __gpio_set_value [2018-11-18 12:06:43,461 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-18 12:06:43,461 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-18 12:06:43,461 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_ringparam [2018-11-18 12:06:43,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_ringparam [2018-11-18 12:06:43,461 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2018-11-18 12:06:43,461 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2018-11-18 12:06:43,461 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-18 12:06:43,461 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2018-11-18 12:06:43,461 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2018-11-18 12:06:43,461 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_down [2018-11-18 12:06:43,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_down [2018-11-18 12:06:43,461 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_irq [2018-11-18 12:06:43,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_irq [2018-11-18 12:06:43,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_early_5 [2018-11-18 12:06:43,462 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_mar_set [2018-11-18 12:06:43,462 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_mar_set [2018-11-18 12:06:43,462 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-18 12:06:43,462 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-18 12:06:43,462 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-18 12:06:43,462 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-18 12:06:43,462 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-18 12:06:43,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 12:06:43,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-18 12:06:43,462 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-18 12:06:43,462 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_79 [2018-11-18 12:06:43,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_79 [2018-11-18 12:06:43,463 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_bus_and_slot [2018-11-18 12:06:43,463 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_bus_and_slot [2018-11-18 12:06:43,463 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_io_slot_reset [2018-11-18 12:06:43,463 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_io_slot_reset [2018-11-18 12:06:43,463 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_check_options [2018-11-18 12:06:43,463 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_check_options [2018-11-18 12:06:43,463 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_settings [2018-11-18 12:06:43,463 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_settings [2018-11-18 12:06:43,463 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2018-11-18 12:06:43,463 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2018-11-18 12:07:17,840 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 12:07:17,841 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 12:07:17 BoogieIcfgContainer [2018-11-18 12:07:17,841 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 12:07:17,841 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 12:07:17,842 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 12:07:17,844 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 12:07:17,844 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 12:06:36" (1/3) ... [2018-11-18 12:07:17,845 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d01e915 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 12:07:17, skipping insertion in model container [2018-11-18 12:07:17,845 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:06:42" (2/3) ... [2018-11-18 12:07:17,845 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7d01e915 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 12:07:17, skipping insertion in model container [2018-11-18 12:07:17,845 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 12:07:17" (3/3) ... [2018-11-18 12:07:17,846 INFO L112 eAbstractionObserver]: Analyzing ICFG 205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--oki-semi--pch_gbe--pch_gbe.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 12:07:17,852 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 12:07:17,859 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 12:07:17,870 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 12:07:17,903 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 12:07:17,903 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 12:07:17,903 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 12:07:17,903 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 12:07:17,903 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 12:07:17,903 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 12:07:17,903 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 12:07:17,903 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 12:07:17,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2974 states. [2018-11-18 12:07:17,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2018-11-18 12:07:17,959 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:07:17,960 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:07:17,962 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:07:17,966 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:07:17,967 INFO L82 PathProgramCache]: Analyzing trace with hash -555456007, now seen corresponding path program 1 times [2018-11-18 12:07:17,968 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:07:18,024 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:07:18,024 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:07:18,024 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:07:18,024 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:07:18,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:07:19,415 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2018-11-18 12:07:19,417 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:07:19,417 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 12:07:19,417 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 12:07:19,420 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 12:07:19,427 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 12:07:19,428 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 12:07:19,429 INFO L87 Difference]: Start difference. First operand 2974 states. Second operand 3 states. [2018-11-18 12:07:23,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:07:23,332 INFO L93 Difference]: Finished difference Result 8774 states and 12215 transitions. [2018-11-18 12:07:23,332 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 12:07:23,333 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 88 [2018-11-18 12:07:23,333 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:07:23,374 INFO L225 Difference]: With dead ends: 8774 [2018-11-18 12:07:23,374 INFO L226 Difference]: Without dead ends: 5783 [2018-11-18 12:07:23,389 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 12:07:23,409 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5783 states. [2018-11-18 12:07:23,619 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5783 to 5783. [2018-11-18 12:07:23,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5783 states. [2018-11-18 12:07:23,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5783 states to 5783 states and 7926 transitions. [2018-11-18 12:07:23,657 INFO L78 Accepts]: Start accepts. Automaton has 5783 states and 7926 transitions. Word has length 88 [2018-11-18 12:07:23,657 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:07:23,658 INFO L480 AbstractCegarLoop]: Abstraction has 5783 states and 7926 transitions. [2018-11-18 12:07:23,658 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 12:07:23,658 INFO L276 IsEmpty]: Start isEmpty. Operand 5783 states and 7926 transitions. [2018-11-18 12:07:23,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2018-11-18 12:07:23,664 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:07:23,664 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:07:23,665 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:07:23,665 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:07:23,665 INFO L82 PathProgramCache]: Analyzing trace with hash -530709163, now seen corresponding path program 1 times [2018-11-18 12:07:23,665 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:07:23,669 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:07:23,669 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:07:23,669 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:07:23,669 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:07:23,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:07:25,112 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2018-11-18 12:07:25,112 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 12:07:25,112 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-18 12:07:25,112 INFO L256 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-11-18 12:07:25,114 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 12:07:25,114 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 12:07:25,114 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2018-11-18 12:07:25,114 INFO L87 Difference]: Start difference. First operand 5783 states and 7926 transitions. Second operand 7 states. [2018-11-18 12:07:37,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 12:07:37,241 INFO L93 Difference]: Finished difference Result 17290 states and 23976 transitions. [2018-11-18 12:07:37,242 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 12:07:37,242 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 93 [2018-11-18 12:07:37,243 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 12:07:37,294 INFO L225 Difference]: With dead ends: 17290 [2018-11-18 12:07:37,294 INFO L226 Difference]: Without dead ends: 11526 [2018-11-18 12:07:37,313 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=24, Invalid=66, Unknown=0, NotChecked=0, Total=90 [2018-11-18 12:07:37,323 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11526 states. [2018-11-18 12:07:37,541 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11526 to 11526. [2018-11-18 12:07:37,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11526 states. [2018-11-18 12:07:37,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11526 states to 11526 states and 15937 transitions. [2018-11-18 12:07:37,564 INFO L78 Accepts]: Start accepts. Automaton has 11526 states and 15937 transitions. Word has length 93 [2018-11-18 12:07:37,565 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 12:07:37,565 INFO L480 AbstractCegarLoop]: Abstraction has 11526 states and 15937 transitions. [2018-11-18 12:07:37,565 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 12:07:37,565 INFO L276 IsEmpty]: Start isEmpty. Operand 11526 states and 15937 transitions. [2018-11-18 12:07:37,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 674 [2018-11-18 12:07:37,591 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 12:07:37,592 INFO L375 BasicCegarLoop]: trace histogram [22, 22, 6, 6, 6, 6, 6, 6, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 12:07:37,592 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 12:07:37,592 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 12:07:37,592 INFO L82 PathProgramCache]: Analyzing trace with hash -1721197508, now seen corresponding path program 1 times [2018-11-18 12:07:37,593 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-11-18 12:07:37,597 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:07:37,597 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 12:07:37,597 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 12:07:37,597 INFO L286 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-11-18 12:07:37,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 12:07:38,448 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2018-11-18 12:07:38,448 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 12:07:38,448 INFO L192 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-11-18 12:07:38,449 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 674 with the following transitions: [2018-11-18 12:07:38,452 INFO L202 CegarAbsIntRunner]: [4], [5], [36], [37], [92], [94], [96], [99], [103], [104], [284], [285], [307], [318], [320], [321], [412], [414], [418], [420], [421], [447], [496], [502], [507], [509], [512], [516], [518], [520], [521], [530], [531], [532], [534], [537], [543], [545], [552], [557], [559], [564], [566], [568], [572], [575], [577], [580], [581], [607], [613], [614], [726], [728], [730], [731], [732], [826], [832], [837], [839], [842], [846], [848], [850], [851], [924], [926], [927], [928], [936], [941], [942], [947], [949], [951], [972], [973], [980], [982], [983], [1042], [1043], [1056], [1057], [1201], [1203], [1292], [1294], [1296], [1299], [1303], [1305], [1308], [1312], [1313], [1364], [1365], [1384], [1385], [1424], [1426], [1428], [1434], [1436], [1437], [1467], [1470], [1474], [1475], [1478], [1482], [1483], [1545], [1547], [1552], [1556], [1558], [1561], [1562], [1563], [1565], [1568], [1573], [1575], [1577], [1580], [1584], [1585], [1739], [1741], [1743], [1746], [1762], [1764], [1766], [1769], [1773], [1775], [1778], [1782], [1783], [1854], [1857], [1860], [1896], [1900], [1928], [1930], [1932], [1934], [1936], [1939], [1944], [1951], [1953], [1987], [1989], [2024], [2026], [2027], [2028], [2032], [2033], [2062], [2063], [2189], [2191], [2194], [2198], [2203], [2208], [2213], [2218], [2221], [2243], [2424], [2426], [2429], [2433], [2434], [2446], [2449], [2454], [2455], [2456], [2457], [2476], [2478], [2481], [2492], [2493], [2494], [2495], [2498], [2512], [2540], [2542], [2544], [2550], [2552], [2553], [2554], [2555], [2557], [2558], [3041], [3043], [3044], [3045], [3048], [3050], [3051], [3054], [3068], [3083], [3084], [3130], [3132], [3137], [3157], [3159], [3160], [3161], [3162], [3163], [3165], [3167], [3170], [3174], [3177], [3191], [3194], [3237], [3287], [3288], [3289], [3291], [3293], [3295], [3297], [3299], [3302], [3304], [3306], [3308], [3341], [3414], [3417], [3420], [3449], [3478], [3497], [3510], [3523], [3552], [3581], [3610], [3613], [3620], [3624], [3626], [3731], [3743], [3755], [3767], [3779], [3909], [3912], [3915], [3927], [3930], [3933], [3935], [3949], [3953], [4354], [4355], [4763], [4767], [4773], [4778], [4790], [4794], [4853], [4855], [4858], [4863], [4866], [4869], [4893], [4894], [5012], [5014], [5018], [5021], [5036], [5039], [5042], [5045], [5047], [5064], [5195], [5201], [5206], [5208], [5477], [5479], [5482], [5487], [5490], [5500], [5509], [5515], [5517], [5520], [5529], [5531], [5533], [5535], [5537], [5538], [5539], [5540], [5612], [5614], [5627], [5629], [5630], [5675], [5677], [5683], [5684], [5685], [5687], [5692], [5746], [5748], [5750], [5752], [5755], [5788], [5791], [5795], [5797], [5811], [5813], [5814], [5865], [5866], [5924], [5925], [5926], [5927], [5996], [5997], [5998], [5999], [6022], [6023], [6024], [6025], [6026], [6027], [6030], [6031], [6032], [6033], [6034], [6035], [6036], [6037], [6038], [6039], [6040], [6041], [6042], [6043], [6044], [6045], [6046], [6047], [6048], [6049], [6050], [6051], [6052], [6053], [6054], [6055], [6056], [6057], [6058], [6059], [6060], [6061], [6096], [6097], [6098], [6099], [6128], [6129], [6130], [6131], [6132], [6133], [6152], [6153], [6160], [6161], [6162], [6163], [6174], [6175], [6234], [6235], [6272], [6273], [6274], [6275], [6276], [6277], [6322], [6323], [6324], [6325], [6346], [6347], [6348], [6349], [6350], [6351], [6352], [6353], [6354], [6355], [6412], [6413], [6414], [6415], [6418], [6419], [6420], [6421], [6434], [6435], [6436], [6437], [6438], [6439], [6440], [6441], [6442], [6443], [6444], [6445], [6454], [6455], [6462], [6463], [6514], [6515], [6544], [6545], [6554], [6555], [6560], [6561], [6574], [6575], [6576], [6577], [6578], [6579], [6580], [6581], [6678], [6679], [6702], [6703], [6706], [6707], [6708], [6709], [6734], [6735], [6736], [6737], [6738], [6739], [6740], [6741], [6742], [6743], [6744], [6745], [6746], [6747], [6748], [6749], [6750], [6751], [6804], [6805], [6846], [6847], [6876], [6972], [6973], [6974], [6975], [7018], [7019], [7020], [7021], [7022], [7023], [7024], [7025], [7026], [7027], [7076], [7077], [7078], [7079], [7080], [7081], [7132], [7133], [7134], [7135], [7142], [7143], [7144], [7145], [7146], [7147], [7148], [7149], [7150], [7151], [7152], [7153], [7156], [7157], [7158], [7159], [7160], [7161], [7174], [7175], [7188], [7189], [7190], [7191], [7192], [7204], [7205], [7206], [7220], [7221], [7222], [7223], [7236], [7237] [2018-11-18 12:07:38,501 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2018-11-18 12:07:38,502 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-11-18 12:07:40,423 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.AssertionError: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:391) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.handleInfeasibleCase(BaseRefinementStrategy.java:296) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.executeStrategy(BaseRefinementStrategy.java:206) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:70) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:434) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:376) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.iterate(TraceAbstractionStarter.java:312) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:123) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:123) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) Caused by: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:209) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:291) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translateStore(MappedTerm2Expression.java:288) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:157) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:165) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.MappedTerm2Expression.translate(MappedTerm2Expression.java:129) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.AssumptionBuilder.constructBoogieAssumeStatement(AssumptionBuilder.java:75) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.getCachedCodeBlock(TermConjunctEvaluator.java:273) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.applyPost(TermConjunctEvaluator.java:296) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.lambda$4(TermConjunctEvaluator.java:178) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.computeFixpoint(TermConjunctEvaluator.java:198) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.lambda$1(TermConjunctEvaluator.java:150) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.util.TermConjunctEvaluator.computePost(TermConjunctEvaluator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormanCachedPostOperation.applyPost(PoormanCachedPostOperation.java:308) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormansAbstractPostOperator.applyPost(PoormansAbstractPostOperator.java:217) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormansAbstractPostOperator.apply(PoormansAbstractPostOperator.java:119) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.domain.transformula.poorman.PoormansAbstractPostOperator.apply(PoormansAbstractPostOperator.java:1) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.lambda$17(DisjunctiveAbstractState.java:340) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.mapCollection(DisjunctiveAbstractState.java:536) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.absint.DisjunctiveAbstractState.apply(DisjunctiveAbstractState.java:340) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.calculateAbstractPost(FixpointEngine.java:249) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.calculateFixpoint(FixpointEngine.java:134) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.algorithm.FixpointEngine.run(FixpointEngine.java:105) at de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2.tool.AbstractInterpreter.runWithoutTimeoutAndResults(AbstractInterpreter.java:149) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarAbsIntRunner.generateFixpoints(CegarAbsIntRunner.java:217) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseTaipanRefinementStrategy.constructInterpolantGenerator(BaseTaipanRefinementStrategy.java:379) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseTaipanRefinementStrategy.getInterpolantGenerator(BaseTaipanRefinementStrategy.java:224) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:380) ... 20 more [2018-11-18 12:07:40,428 INFO L168 Benchmark]: Toolchain (without parser) took 64246.72 ms. Allocated memory was 1.0 GB in the beginning and 4.6 GB in the end (delta: 3.6 GB). Free memory was 941.4 MB in the beginning and 3.7 GB in the end (delta: -2.7 GB). Peak memory consumption was 3.7 GB. Max. memory is 11.5 GB. [2018-11-18 12:07:40,429 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 982.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 12:07:40,430 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6740.32 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.3 GB). Free memory was 941.4 MB in the beginning and 1.9 GB in the end (delta: -933.9 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2018-11-18 12:07:40,430 INFO L168 Benchmark]: Boogie Procedure Inliner took 93.39 ms. Allocated memory is still 2.3 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 12:07:40,430 INFO L168 Benchmark]: Boogie Preprocessor took 338.07 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 118.1 MB). Peak memory consumption was 118.1 MB. Max. memory is 11.5 GB. [2018-11-18 12:07:40,431 INFO L168 Benchmark]: RCFGBuilder took 34485.92 ms. Allocated memory was 2.3 GB in the beginning and 4.4 GB in the end (delta: 2.0 GB). Free memory was 1.8 GB in the beginning and 3.4 GB in the end (delta: -1.6 GB). Peak memory consumption was 3.1 GB. Max. memory is 11.5 GB. [2018-11-18 12:07:40,431 INFO L168 Benchmark]: TraceAbstraction took 22585.97 ms. Allocated memory was 4.4 GB in the beginning and 4.6 GB in the end (delta: 246.4 MB). Free memory was 3.4 GB in the beginning and 3.7 GB in the end (delta: -290.4 MB). Peak memory consumption was 2.8 GB. Max. memory is 11.5 GB. [2018-11-18 12:07:40,444 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 982.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 6740.32 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.3 GB). Free memory was 941.4 MB in the beginning and 1.9 GB in the end (delta: -933.9 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 93.39 ms. Allocated memory is still 2.3 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 338.07 ms. Allocated memory is still 2.3 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 118.1 MB). Peak memory consumption was 118.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 34485.92 ms. Allocated memory was 2.3 GB in the beginning and 4.4 GB in the end (delta: 2.0 GB). Free memory was 1.8 GB in the beginning and 3.4 GB in the end (delta: -1.6 GB). Peak memory consumption was 3.1 GB. Max. memory is 11.5 GB. * TraceAbstraction took 22585.97 ms. Allocated memory was 4.4 GB in the beginning and 4.6 GB in the end (delta: 246.4 MB). Free memory was 3.4 GB in the beginning and 3.7 GB in the end (delta: -290.4 MB). Peak memory consumption was 2.8 GB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: AssertionError: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)) de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: AssertionError: java.lang.IllegalArgumentException: unknown symbol (const Int (Array Int Int)): de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.extractInterpolants(BaseRefinementStrategy.java:391) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-5842f4b [2018-11-18 12:07:41,976 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 12:07:41,977 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 12:07:41,985 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 12:07:41,985 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 12:07:41,986 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 12:07:41,986 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 12:07:41,987 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 12:07:41,988 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 12:07:41,989 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 12:07:41,990 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 12:07:41,990 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 12:07:41,991 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 12:07:41,991 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 12:07:41,992 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 12:07:41,992 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 12:07:41,993 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 12:07:41,995 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 12:07:41,996 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 12:07:41,997 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 12:07:41,999 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 12:07:41,999 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 12:07:42,001 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 12:07:42,001 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 12:07:42,001 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 12:07:42,003 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 12:07:42,003 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 12:07:42,004 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 12:07:42,004 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 12:07:42,005 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 12:07:42,005 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 12:07:42,006 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 12:07:42,007 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 12:07:42,007 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 12:07:42,007 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 12:07:42,008 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 12:07:42,008 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_5b193dc4-714c-4ddd-a2f9-df68231951a2/bin-2019/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2018-11-18 12:07:42,019 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 12:07:42,019 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 12:07:42,019 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 12:07:42,020 INFO L133 SettingsManager]: * User list type=DISABLED [2018-11-18 12:07:42,020 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-11-18 12:07:42,020 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-11-18 12:07:42,020 INFO L133 SettingsManager]: * Explicit value domain=true [2018-11-18 12:07:42,020 INFO L133 SettingsManager]: * Octagon Domain=false [2018-11-18 12:07:42,020 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-11-18 12:07:42,020 INFO L133 SettingsManager]: * Interval Domain=false [2018-11-18 12:07:42,021 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 12:07:42,021 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 12:07:42,021 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 12:07:42,021 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 12:07:42,021 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 12:07:42,021 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 12:07:42,021 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 12:07:42,022 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 12:07:42,022 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 12:07:42,023 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 12:07:42,023 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 12:07:42,023 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 12:07:42,023 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 12:07:42,024 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 12:07:42,024 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 12:07:42,024 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 12:07:42,024 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 12:07:42,024 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 12:07:42,024 INFO L133 SettingsManager]: * Trace refinement strategy=WALRUS [2018-11-18 12:07:42,024 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 12:07:42,024 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 12:07:42,024 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 12:07:42,024 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_5b193dc4-714c-4ddd-a2f9-df68231951a2/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 -> 64166fd7d3ce72aaa661a92bfacae020c8e6e7a7 [2018-11-18 12:07:42,053 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 12:07:42,062 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 12:07:42,065 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 12:07:42,066 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 12:07:42,066 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 12:07:42,066 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_5b193dc4-714c-4ddd-a2f9-df68231951a2/bin-2019/utaipan/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--oki-semi--pch_gbe--pch_gbe.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 12:07:42,108 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5b193dc4-714c-4ddd-a2f9-df68231951a2/bin-2019/utaipan/data/794659bd2/657e59b832c04c5aba2ba43c013a47f4/FLAG1b6448533 [2018-11-18 12:07:42,682 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 12:07:42,682 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_5b193dc4-714c-4ddd-a2f9-df68231951a2/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--oki-semi--pch_gbe--pch_gbe.ko-entry_point_false-unreach-call.cil.out.c [2018-11-18 12:07:42,712 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_5b193dc4-714c-4ddd-a2f9-df68231951a2/bin-2019/utaipan/data/794659bd2/657e59b832c04c5aba2ba43c013a47f4/FLAG1b6448533 [2018-11-18 12:07:42,873 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_5b193dc4-714c-4ddd-a2f9-df68231951a2/bin-2019/utaipan/data/794659bd2/657e59b832c04c5aba2ba43c013a47f4 [2018-11-18 12:07:42,876 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 12:07:42,877 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-18 12:07:42,878 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 12:07:42,878 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 12:07:42,881 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 12:07:42,882 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 12:07:42" (1/1) ... [2018-11-18 12:07:42,884 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6faca329 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:07:42, skipping insertion in model container [2018-11-18 12:07:42,885 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 12:07:42" (1/1) ... [2018-11-18 12:07:42,893 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 12:07:43,023 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 12:07:47,672 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 12:07:47,776 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 12:07:49,816 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 12:07:50,448 INFO L195 MainTranslator]: Completed translation [2018-11-18 12:07:50,448 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:07:50 WrapperNode [2018-11-18 12:07:50,448 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 12:07:50,449 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-18 12:07:50,449 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-18 12:07:50,449 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-18 12:07:50,453 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:07:50" (1/1) ... [2018-11-18 12:07:50,514 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:07:50" (1/1) ... [2018-11-18 12:07:50,538 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-18 12:07:50,538 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 12:07:50,539 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 12:07:50,539 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 12:07:50,547 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:07:50" (1/1) ... [2018-11-18 12:07:50,547 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:07:50" (1/1) ... [2018-11-18 12:07:50,578 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:07:50" (1/1) ... [2018-11-18 12:07:50,578 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:07:50" (1/1) ... [2018-11-18 12:07:50,705 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:07:50" (1/1) ... [2018-11-18 12:07:50,724 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:07:50" (1/1) ... [2018-11-18 12:07:50,839 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:07:50" (1/1) ... [2018-11-18 12:07:50,870 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 12:07:50,871 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 12:07:50,871 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 12:07:50,871 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 12:07:50,871 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 12:07:50" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_5b193dc4-714c-4ddd-a2f9-df68231951a2/bin-2019/utaipan/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 12:07:50,920 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2018-11-18 12:07:50,921 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2018-11-18 12:07:50,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_7 [2018-11-18 12:07:50,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2018-11-18 12:07:50,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2018-11-18 12:07:50,921 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2018-11-18 12:07:50,921 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2018-11-18 12:07:50,921 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2018-11-18 12:07:50,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_driver_3 [2018-11-18 12:07:50,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_driver_3 [2018-11-18 12:07:50,922 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_irq_disable [2018-11-18 12:07:50,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_irq_disable [2018-11-18 12:07:50,923 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-18 12:07:50,923 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-18 12:07:50,923 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_intr [2018-11-18 12:07:50,923 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_intr [2018-11-18 12:07:50,923 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-11-18 12:07:50,924 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-11-18 12:07:50,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-18 12:07:50,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-18 12:07:50,924 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_minnow_platform_init [2018-11-18 12:07:50,924 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_minnow_platform_init [2018-11-18 12:07:50,924 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_unmap_and_free_rx_resource [2018-11-18 12:07:50,924 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_unmap_and_free_rx_resource [2018-11-18 12:07:50,924 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2018-11-18 12:07:50,924 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_open [2018-11-18 12:07:50,924 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_open [2018-11-18 12:07:50,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2018-11-18 12:07:50,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2018-11-18 12:07:50,925 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-18 12:07:50,925 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2018-11-18 12:07:50,925 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2018-11-18 12:07:50,925 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2018-11-18 12:07:50,925 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2018-11-18 12:07:50,925 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2018-11-18 12:07:50,925 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_reinit_locked [2018-11-18 12:07:50,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_reinit_locked [2018-11-18 12:07:50,926 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_power_up_phy [2018-11-18 12:07:50,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_power_up_phy [2018-11-18 12:07:50,926 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_tx_resources [2018-11-18 12:07:50,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_tx_resources [2018-11-18 12:07:50,926 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2018-11-18 12:07:50,926 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2018-11-18 12:07:50,926 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-18 12:07:50,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-18 12:07:50,926 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-11-18 12:07:50,927 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-11-18 12:07:50,927 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2018-11-18 12:07:50,927 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-18 12:07:50,927 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-18 12:07:50,927 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_unmap_and_free_tx_resource [2018-11-18 12:07:50,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_unmap_and_free_tx_resource [2018-11-18 12:07:50,927 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_netpoll [2018-11-18 12:07:50,927 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_netpoll [2018-11-18 12:07:50,927 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_plat_init_hw [2018-11-18 12:07:50,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_plat_init_hw [2018-11-18 12:07:50,928 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_rx_resources [2018-11-18 12:07:50,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_rx_resources [2018-11-18 12:07:50,928 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_tx_resources [2018-11-18 12:07:50,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_tx_resources [2018-11-18 12:07:50,928 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2018-11-18 12:07:50,928 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2018-11-18 12:07:50,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2018-11-18 12:07:50,928 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_io_error_detected [2018-11-18 12:07:50,928 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_io_error_detected [2018-11-18 12:07:50,929 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-18 12:07:50,929 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-18 12:07:50,929 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_init_phy [2018-11-18 12:07:50,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_init_phy [2018-11-18 12:07:50,929 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_domain_bus_and_slot [2018-11-18 12:07:50,929 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_wol [2018-11-18 12:07:50,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_wol [2018-11-18 12:07:50,929 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2018-11-18 12:07:50,929 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2018-11-18 12:07:50,929 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2018-11-18 12:07:50,930 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_alloc_tx_buffers [2018-11-18 12:07:50,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_alloc_tx_buffers [2018-11-18 12:07:50,930 INFO L130 BoogieDeclarations]: Found specification of procedure pch_set_station_address [2018-11-18 12:07:50,930 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-11-18 12:07:50,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-11-18 12:07:50,930 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2018-11-18 12:07:50,930 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2018-11-18 12:07:50,930 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mdio_write [2018-11-18 12:07:50,930 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mdio_write [2018-11-18 12:07:50,930 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-18 12:07:50,931 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_init_stats [2018-11-18 12:07:50,931 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_init_stats [2018-11-18 12:07:50,931 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2018-11-18 12:07:50,931 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2018-11-18 12:07:50,931 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2018-11-18 12:07:50,931 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2018-11-18 12:07:50,931 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2018-11-18 12:07:50,931 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2018-11-18 12:07:50,931 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2018-11-18 12:07:50,931 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-18 12:07:50,932 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-18 12:07:50,932 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_tx_clk_delay [2018-11-18 12:07:50,932 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_tx_clk_delay [2018-11-18 12:07:50,932 INFO L130 BoogieDeclarations]: Found specification of procedure pch_tx_snap_read [2018-11-18 12:07:50,932 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2018-11-18 12:07:50,932 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_settings [2018-11-18 12:07:50,932 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_settings [2018-11-18 12:07:50,932 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2018-11-18 12:07:50,932 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 12:07:50,932 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_power_up [2018-11-18 12:07:50,933 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_power_up [2018-11-18 12:07:50,933 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2018-11-18 12:07:50,933 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_xmit_frame [2018-11-18 12:07:50,933 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_xmit_frame [2018-11-18 12:07:50,933 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2018-11-18 12:07:50,933 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-18 12:07:50,933 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-18 12:07:50,933 INFO L130 BoogieDeclarations]: Found specification of procedure if_mii [2018-11-18 12:07:50,933 INFO L138 BoogieDeclarations]: Found implementation of procedure if_mii [2018-11-18 12:07:50,933 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_resume [2018-11-18 12:07:50,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_resume [2018-11-18 12:07:50,934 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2018-11-18 12:07:50,934 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-11-18 12:07:50,934 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-11-18 12:07:50,934 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_UINT~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-18 12:07:50,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_ULONG~X~C_UINT~X~C_INT~X~$Pointer$~TO~~dma_addr_t~0 [2018-11-18 12:07:50,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_76 [2018-11-18 12:07:50,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_76 [2018-11-18 12:07:50,934 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_event_write [2018-11-18 12:07:50,935 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2018-11-18 12:07:50,935 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2018-11-18 12:07:50,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_5 [2018-11-18 12:07:50,935 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_setup_init_funcs [2018-11-18 12:07:50,935 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_setup_init_funcs [2018-11-18 12:07:50,935 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2018-11-18 12:07:50,935 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2018-11-18 12:07:50,935 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2018-11-18 12:07:50,935 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2018-11-18 12:07:50,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2018-11-18 12:07:50,936 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-18 12:07:50,936 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2018-11-18 12:07:50,936 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2018-11-18 12:07:50,936 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2018-11-18 12:07:50,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_8 [2018-11-18 12:07:50,936 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_disable_dma_rx [2018-11-18 12:07:50,936 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_disable_dma_rx [2018-11-18 12:07:50,936 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-18 12:07:50,936 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-18 12:07:50,936 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-18 12:07:50,936 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2018-11-18 12:07:50,937 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-18 12:07:50,937 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_enable_dma_rx [2018-11-18 12:07:50,937 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_enable_dma_rx [2018-11-18 12:07:50,937 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_configure_rx [2018-11-18 12:07:50,937 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_configure_rx [2018-11-18 12:07:50,937 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_probe [2018-11-18 12:07:50,937 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_probe [2018-11-18 12:07:50,937 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~C_INT [2018-11-18 12:07:50,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~C_INT [2018-11-18 12:07:50,937 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_request_irq [2018-11-18 12:07:50,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_request_irq [2018-11-18 12:07:50,938 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_wait_clr_bit [2018-11-18 12:07:50,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_wait_clr_bit [2018-11-18 12:07:50,938 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_strings [2018-11-18 12:07:50,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_strings [2018-11-18 12:07:50,938 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2018-11-18 12:07:50,938 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2018-11-18 12:07:50,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 12:07:50,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 12:07:50,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-18 12:07:50,939 INFO L130 BoogieDeclarations]: Found specification of procedure rep_nop [2018-11-18 12:07:50,939 INFO L138 BoogieDeclarations]: Found implementation of procedure rep_nop [2018-11-18 12:07:50,939 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_ethtool_stats [2018-11-18 12:07:50,939 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_ethtool_stats [2018-11-18 12:07:50,939 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-11-18 12:07:50,939 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2018-11-18 12:07:50,939 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2018-11-18 12:07:50,939 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2018-11-18 12:07:50,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-18 12:07:50,940 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-18 12:07:50,940 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_remove [2018-11-18 12:07:50,940 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_remove [2018-11-18 12:07:50,940 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_ethtool_ops [2018-11-18 12:07:50,940 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_ethtool_ops [2018-11-18 12:07:50,940 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2018-11-18 12:07:50,940 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2018-11-18 12:07:50,940 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_tx_queue [2018-11-18 12:07:50,940 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_tx_queue [2018-11-18 12:07:50,940 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2018-11-18 12:07:50,941 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2018-11-18 12:07:50,941 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_force_mac_fc [2018-11-18 12:07:50,941 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_force_mac_fc [2018-11-18 12:07:50,941 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_sset_count [2018-11-18 12:07:50,941 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_sset_count [2018-11-18 12:07:50,941 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_range [2018-11-18 12:07:50,941 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_suspend [2018-11-18 12:07:50,941 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_suspend [2018-11-18 12:07:50,941 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_configure_tx [2018-11-18 12:07:50,941 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_configure_tx [2018-11-18 12:07:50,941 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2018-11-18 12:07:50,942 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-11-18 12:07:50,942 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-11-18 12:07:50,942 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-11-18 12:07:50,942 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-18 12:07:50,942 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-18 12:07:50,942 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_alloc_rx_buffers_pool [2018-11-18 12:07:50,942 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_alloc_rx_buffers_pool [2018-11-18 12:07:50,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_81 [2018-11-18 12:07:50,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_81 [2018-11-18 12:07:50,942 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2018-11-18 12:07:50,943 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2018-11-18 12:07:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2018-11-18 12:07:50,943 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2018-11-18 12:07:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2018-11-18 12:07:50,943 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2018-11-18 12:07:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2018-11-18 12:07:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2018-11-18 12:07:50,943 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2018-11-18 12:07:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_73 [2018-11-18 12:07:50,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_73 [2018-11-18 12:07:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u16 [2018-11-18 12:07:50,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_72 [2018-11-18 12:07:50,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_72 [2018-11-18 12:07:50,944 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_UINT~X~C_INT~X~$Pointer$~TO~VOID [2018-11-18 12:07:50,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_UINT~X~C_INT~X~$Pointer$~TO~VOID [2018-11-18 12:07:50,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_77 [2018-11-18 12:07:50,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_77 [2018-11-18 12:07:50,944 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_exact [2018-11-18 12:07:50,944 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_exact [2018-11-18 12:07:50,944 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2018-11-18 12:07:50,944 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2018-11-18 12:07:50,944 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2018-11-18 12:07:50,944 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2018-11-18 12:07:50,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_5 [2018-11-18 12:07:50,945 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2018-11-18 12:07:50,945 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2018-11-18 12:07:50,945 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_init_hw [2018-11-18 12:07:50,945 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_init_hw [2018-11-18 12:07:50,945 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2018-11-18 12:07:50,945 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2018-11-18 12:07:50,945 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 12:07:50,945 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 12:07:50,945 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-18 12:07:50,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 12:07:50,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_5 [2018-11-18 12:07:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_disable_hibernate [2018-11-18 12:07:50,946 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_disable_hibernate [2018-11-18 12:07:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2018-11-18 12:07:50,946 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2018-11-18 12:07:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_check_copper_options [2018-11-18 12:07:50,946 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_check_copper_options [2018-11-18 12:07:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-18 12:07:50,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-18 12:07:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-18 12:07:50,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2018-11-18 12:07:50,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2018-11-18 12:07:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-18 12:07:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_get_id [2018-11-18 12:07:50,947 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_get_id [2018-11-18 12:07:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_watchdog [2018-11-18 12:07:50,947 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_watchdog [2018-11-18 12:07:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-11-18 12:07:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_4 [2018-11-18 12:07:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_change_mtu [2018-11-18 12:07:50,947 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_change_mtu [2018-11-18 12:07:50,947 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2018-11-18 12:07:50,947 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2018-11-18 12:07:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_mac [2018-11-18 12:07:50,948 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_mac [2018-11-18 12:07:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2018-11-18 12:07:50,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~$Pointer$~TO~~s32~0 [2018-11-18 12:07:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_set_wol_event [2018-11-18 12:07:50,948 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_set_wol_event [2018-11-18 12:07:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2018-11-18 12:07:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2018-11-18 12:07:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_sw_init [2018-11-18 12:07:50,948 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_sw_init [2018-11-18 12:07:50,948 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2018-11-18 12:07:50,949 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2018-11-18 12:07:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-18 12:07:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_noirq_5 [2018-11-18 12:07:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_5 [2018-11-18 12:07:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pci_error_handlers_4 [2018-11-18 12:07:50,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pci_error_handlers_4 [2018-11-18 12:07:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-18 12:07:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_ctrl_miim [2018-11-18 12:07:50,949 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_ctrl_miim [2018-11-18 12:07:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_regs_len [2018-11-18 12:07:50,949 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_regs_len [2018-11-18 12:07:50,949 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2018-11-18 12:07:50,950 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2018-11-18 12:07:50,950 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2018-11-18 12:07:50,950 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2018-11-18 12:07:50,950 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_pauseparam [2018-11-18 12:07:50,950 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_pauseparam [2018-11-18 12:07:50,950 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2018-11-18 12:07:50,950 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2018-11-18 12:07:50,950 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2018-11-18 12:07:50,950 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2018-11-18 12:07:50,950 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2018-11-18 12:07:50,950 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_features [2018-11-18 12:07:50,950 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_features [2018-11-18 12:07:50,951 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_write_phy_reg [2018-11-18 12:07:50,951 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_write_phy_reg [2018-11-18 12:07:50,951 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 12:07:50,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 12:07:50,951 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_alloc_rx_buffers [2018-11-18 12:07:50,951 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_alloc_rx_buffers [2018-11-18 12:07:50,951 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_disable_mac_rx [2018-11-18 12:07:50,951 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_disable_mac_rx [2018-11-18 12:07:50,951 INFO L130 BoogieDeclarations]: Found specification of procedure __pch_gbe_suspend [2018-11-18 12:07:50,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __pch_gbe_suspend [2018-11-18 12:07:50,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_noirq_5 [2018-11-18 12:07:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2018-11-18 12:07:50,952 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2018-11-18 12:07:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_iomap_table [2018-11-18 12:07:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-18 12:07:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_plat_get_bus_info [2018-11-18 12:07:50,952 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_plat_get_bus_info [2018-11-18 12:07:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2018-11-18 12:07:50,952 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2018-11-18 12:07:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-18 12:07:50,952 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-18 12:07:50,952 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_reset_task [2018-11-18 12:07:50,952 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_reset_task [2018-11-18 12:07:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-18 12:07:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-18 12:07:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_alloc_queues [2018-11-18 12:07:50,953 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_alloc_queues [2018-11-18 12:07:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-18 12:07:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_power_down [2018-11-18 12:07:50,953 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_power_down [2018-11-18 12:07:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-18 12:07:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2018-11-18 12:07:50,953 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2018-11-18 12:07:50,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-18 12:07:50,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-18 12:07:50,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-18 12:07:50,954 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2018-11-18 12:07:50,954 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2018-11-18 12:07:50,954 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_regs [2018-11-18 12:07:50,954 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_regs [2018-11-18 12:07:50,954 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_set_rgmii [2018-11-18 12:07:50,954 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_set_rgmii [2018-11-18 12:07:50,954 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_update_stats [2018-11-18 12:07:50,954 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_update_stats [2018-11-18 12:07:50,954 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-18 12:07:50,954 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-18 12:07:50,955 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2018-11-18 12:07:50,955 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2018-11-18 12:07:50,955 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_init_module [2018-11-18 12:07:50,955 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_init_module [2018-11-18 12:07:50,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_5 [2018-11-18 12:07:50,955 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-11-18 12:07:50,955 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2018-11-18 12:07:50,955 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2018-11-18 12:07:50,955 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2018-11-18 12:07:50,955 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2018-11-18 12:07:50,955 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2018-11-18 12:07:50,956 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2018-11-18 12:07:50,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_8 [2018-11-18 12:07:50,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-18 12:07:50,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-18 12:07:50,956 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_nofold [2018-11-18 12:07:50,956 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_nofold [2018-11-18 12:07:50,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2018-11-18 12:07:50,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_late_5 [2018-11-18 12:07:50,956 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum [2018-11-18 12:07:50,956 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mdio_read [2018-11-18 12:07:50,956 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mdio_read [2018-11-18 12:07:50,957 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_plat_init_function_pointers [2018-11-18 12:07:50,957 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_plat_init_function_pointers [2018-11-18 12:07:50,957 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_clean_rx_ring [2018-11-18 12:07:50,957 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_clean_rx_ring [2018-11-18 12:07:50,957 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2018-11-18 12:07:50,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2018-11-18 12:07:50,957 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2018-11-18 12:07:50,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2018-11-18 12:07:50,957 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_up [2018-11-18 12:07:50,957 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_up [2018-11-18 12:07:50,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-18 12:07:50,957 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-18 12:07:50,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_7 [2018-11-18 12:07:50,958 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2018-11-18 12:07:50,958 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2018-11-18 12:07:50,958 INFO L130 BoogieDeclarations]: Found specification of procedure hwtstamp_ioctl [2018-11-18 12:07:50,958 INFO L138 BoogieDeclarations]: Found implementation of procedure hwtstamp_ioctl [2018-11-18 12:07:50,958 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-11-18 12:07:50,958 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-11-18 12:07:50,958 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 12:07:50,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 12:07:50,958 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2018-11-18 12:07:50,958 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2018-11-18 12:07:50,959 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2018-11-18 12:07:50,959 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2018-11-18 12:07:50,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2018-11-18 12:07:50,959 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_clean_tx_ring [2018-11-18 12:07:50,959 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_clean_tx_ring [2018-11-18 12:07:50,959 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_reset [2018-11-18 12:07:50,959 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_reset [2018-11-18 12:07:50,959 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2018-11-18 12:07:50,959 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2018-11-18 12:07:50,959 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2018-11-18 12:07:50,959 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2018-11-18 12:07:50,959 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-18 12:07:50,960 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-18 12:07:50,960 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2018-11-18 12:07:50,960 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2018-11-18 12:07:50,960 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_stop [2018-11-18 12:07:50,960 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_stop [2018-11-18 12:07:50,960 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2018-11-18 12:07:50,960 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2018-11-18 12:07:50,960 INFO L130 BoogieDeclarations]: Found specification of procedure devm_gpio_request_one [2018-11-18 12:07:50,960 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_enable_mac_rx [2018-11-18 12:07:50,960 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_enable_mac_rx [2018-11-18 12:07:50,960 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2018-11-18 12:07:50,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2018-11-18 12:07:50,961 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2018-11-18 12:07:50,961 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2018-11-18 12:07:50,961 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2018-11-18 12:07:50,961 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2018-11-18 12:07:50,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 12:07:50,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_5 [2018-11-18 12:07:50,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2018-11-18 12:07:50,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2018-11-18 12:07:50,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_5 [2018-11-18 12:07:50,961 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_drvinfo [2018-11-18 12:07:50,961 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_drvinfo [2018-11-18 12:07:50,961 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2018-11-18 12:07:50,961 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2018-11-18 12:07:50,962 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_io_resume [2018-11-18 12:07:50,962 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_io_resume [2018-11-18 12:07:50,962 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_load_mac_addr [2018-11-18 12:07:50,962 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_load_mac_addr [2018-11-18 12:07:50,962 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2018-11-18 12:07:50,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2018-11-18 12:07:50,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-18 12:07:50,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-18 12:07:50,962 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2018-11-18 12:07:50,962 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2018-11-18 12:07:50,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-18 12:07:50,963 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-18 12:07:50,963 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2018-11-18 12:07:50,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-18 12:07:50,963 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_event_read [2018-11-18 12:07:50,963 INFO L130 BoogieDeclarations]: Found specification of procedure generic_mii_ioctl [2018-11-18 12:07:50,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_71 [2018-11-18 12:07:50,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_71 [2018-11-18 12:07:50,963 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-18 12:07:50,963 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_read_phy_reg [2018-11-18 12:07:50,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_read_phy_reg [2018-11-18 12:07:50,963 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_nway_reset [2018-11-18 12:07:50,963 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_nway_reset [2018-11-18 12:07:50,963 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-18 12:07:50,964 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-18 12:07:50,964 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2018-11-18 12:07:50,964 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2018-11-18 12:07:50,964 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2018-11-18 12:07:50,964 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_irq_enable [2018-11-18 12:07:50,964 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_irq_enable [2018-11-18 12:07:50,964 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-18 12:07:50,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_pch_gbe_functions_8 [2018-11-18 12:07:50,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_pch_gbe_functions_8 [2018-11-18 12:07:50,964 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_mc_addr_list_update [2018-11-18 12:07:50,964 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_mc_addr_list_update [2018-11-18 12:07:50,964 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-18 12:07:50,965 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-18 12:07:50,965 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_hw_reset [2018-11-18 12:07:50,965 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_hw_reset [2018-11-18 12:07:50,965 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_tx_timeout [2018-11-18 12:07:50,965 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_tx_timeout [2018-11-18 12:07:50,965 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2018-11-18 12:07:50,965 INFO L130 BoogieDeclarations]: Found specification of procedure pch_tx_timestamp [2018-11-18 12:07:50,965 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_tx_timestamp [2018-11-18 12:07:50,965 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2018-11-18 12:07:50,965 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2018-11-18 12:07:50,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-18 12:07:50,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-18 12:07:50,966 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2018-11-18 12:07:50,966 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2018-11-18 12:07:50,966 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_trylock [2018-11-18 12:07:50,966 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2018-11-18 12:07:50,966 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_iomap_regions [2018-11-18 12:07:50,966 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_exit_module [2018-11-18 12:07:50,966 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_exit_module [2018-11-18 12:07:50,966 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_power_down_phy [2018-11-18 12:07:50,966 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_power_down_phy [2018-11-18 12:07:50,966 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_get_bus_info [2018-11-18 12:07:50,966 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_get_bus_info [2018-11-18 12:07:50,967 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2018-11-18 12:07:50,967 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2018-11-18 12:07:50,967 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_mode [2018-11-18 12:07:50,967 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_mode [2018-11-18 12:07:50,967 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-11-18 12:07:50,967 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2018-11-18 12:07:50,967 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_set_pause_packet [2018-11-18 12:07:50,967 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_set_pause_packet [2018-11-18 12:07:50,967 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-11-18 12:07:50,967 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-11-18 12:07:50,967 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-11-18 12:07:50,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_7 [2018-11-18 12:07:50,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_7 [2018-11-18 12:07:50,968 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2018-11-18 12:07:50,968 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_rx_resources [2018-11-18 12:07:50,968 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_rx_resources [2018-11-18 12:07:50,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_78 [2018-11-18 12:07:50,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_78 [2018-11-18 12:07:50,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2018-11-18 12:07:50,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2018-11-18 12:07:50,968 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2018-11-18 12:07:50,968 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2018-11-18 12:07:50,968 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2018-11-18 12:07:50,969 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2018-11-18 12:07:50,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2018-11-18 12:07:50,969 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_restart [2018-11-18 12:07:50,969 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2018-11-18 12:07:50,969 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2018-11-18 12:07:50,969 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2018-11-18 12:07:50,969 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2018-11-18 12:07:50,969 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2018-11-18 12:07:50,969 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2018-11-18 12:07:50,969 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_ringparam [2018-11-18 12:07:50,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_ringparam [2018-11-18 12:07:50,969 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-18 12:07:50,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_9 [2018-11-18 12:07:50,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_9 [2018-11-18 12:07:50,970 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_validate_option [2018-11-18 12:07:50,970 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_validate_option [2018-11-18 12:07:50,970 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_wol [2018-11-18 12:07:50,970 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_wol [2018-11-18 12:07:50,970 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_reset_hw [2018-11-18 12:07:50,970 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_reset_hw [2018-11-18 12:07:50,970 INFO L130 BoogieDeclarations]: Found specification of procedure udp_hdr [2018-11-18 12:07:50,970 INFO L138 BoogieDeclarations]: Found implementation of procedure udp_hdr [2018-11-18 12:07:50,970 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_2 [2018-11-18 12:07:50,971 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_2 [2018-11-18 12:07:50,971 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_rctl [2018-11-18 12:07:50,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_rctl [2018-11-18 12:07:50,971 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2018-11-18 12:07:50,971 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2018-11-18 12:07:50,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_5 [2018-11-18 12:07:50,971 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_sw_reset [2018-11-18 12:07:50,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_sw_reset [2018-11-18 12:07:50,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-18 12:07:50,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-18 12:07:50,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-18 12:07:50,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_82 [2018-11-18 12:07:50,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_82 [2018-11-18 12:07:50,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-18 12:07:50,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_5 [2018-11-18 12:07:50,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_5 [2018-11-18 12:07:50,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_80 [2018-11-18 12:07:50,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_80 [2018-11-18 12:07:50,972 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~~s32~0 [2018-11-18 12:07:50,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u16~0~TO~~s32~0 [2018-11-18 12:07:50,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 12:07:50,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 12:07:50,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb_74 [2018-11-18 12:07:50,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb_74 [2018-11-18 12:07:50,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_8 [2018-11-18 12:07:50,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_8 [2018-11-18 12:07:50,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_9 [2018-11-18 12:07:50,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_9 [2018-11-18 12:07:50,973 INFO L130 BoogieDeclarations]: Found specification of procedure mii_check_gmii_support [2018-11-18 12:07:50,973 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2018-11-18 12:07:50,973 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2018-11-18 12:07:50,973 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_ioctl [2018-11-18 12:07:50,973 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_ioctl [2018-11-18 12:07:50,973 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_phy_hw_reset [2018-11-18 12:07:50,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_phy_hw_reset [2018-11-18 12:07:50,974 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2018-11-18 12:07:50,974 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_write_reg_miic [2018-11-18 12:07:50,974 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_write_reg_miic [2018-11-18 12:07:50,974 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-18 12:07:50,974 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-18 12:07:50,974 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_enable_wake [2018-11-18 12:07:50,974 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2018-11-18 12:07:50,974 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2018-11-18 12:07:50,974 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_control_write [2018-11-18 12:07:50,974 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-18 12:07:50,974 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-18 12:07:50,975 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2018-11-18 12:07:50,975 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2018-11-18 12:07:50,975 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_multi [2018-11-18 12:07:50,975 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_multi [2018-11-18 12:07:50,975 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_shutdown [2018-11-18 12:07:50,975 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_shutdown [2018-11-18 12:07:50,975 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_init_setting [2018-11-18 12:07:50,975 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_init_setting [2018-11-18 12:07:50,975 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2018-11-18 12:07:50,975 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2018-11-18 12:07:50,975 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-18 12:07:50,975 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_tctl [2018-11-18 12:07:50,975 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_tctl [2018-11-18 12:07:50,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-11-18 12:07:50,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-11-18 12:07:50,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_noirq_5 [2018-11-18 12:07:50,976 INFO L130 BoogieDeclarations]: Found specification of procedure csum_fold [2018-11-18 12:07:50,976 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_fold [2018-11-18 12:07:50,976 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_read_mac_addr [2018-11-18 12:07:50,976 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_read_mac_addr [2018-11-18 12:07:50,976 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2018-11-18 12:07:50,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2018-11-18 12:07:50,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2018-11-18 12:07:50,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2018-11-18 12:07:50,976 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2018-11-18 12:07:50,977 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-11-18 12:07:50,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-11-18 12:07:50,977 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_read_reg_miic [2018-11-18 12:07:50,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_read_reg_miic [2018-11-18 12:07:50,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_5 [2018-11-18 12:07:50,977 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_init_rx_addrs [2018-11-18 12:07:50,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_init_rx_addrs [2018-11-18 12:07:50,977 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2018-11-18 12:07:50,977 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2018-11-18 12:07:50,977 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_enable_device [2018-11-18 12:07:50,977 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_read_mac_addr [2018-11-18 12:07:50,977 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_read_mac_addr [2018-11-18 12:07:50,977 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2018-11-18 12:07:50,978 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_rgmii_ctrl [2018-11-18 12:07:50,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_rgmii_ctrl [2018-11-18 12:07:50,978 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_pauseparam [2018-11-18 12:07:50,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_pauseparam [2018-11-18 12:07:50,978 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2018-11-18 12:07:50,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2018-11-18 12:07:50,978 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_stats [2018-11-18 12:07:50,978 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_stats [2018-11-18 12:07:50,978 INFO L130 BoogieDeclarations]: Found specification of procedure __gpio_set_value [2018-11-18 12:07:50,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __gpio_set_value [2018-11-18 12:07:50,978 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2018-11-18 12:07:50,978 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2018-11-18 12:07:50,979 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_ringparam [2018-11-18 12:07:50,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_ringparam [2018-11-18 12:07:50,979 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2018-11-18 12:07:50,979 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2018-11-18 12:07:50,979 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2018-11-18 12:07:50,979 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2018-11-18 12:07:50,979 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2018-11-18 12:07:50,979 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_down [2018-11-18 12:07:50,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_down [2018-11-18 12:07:50,979 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_irq [2018-11-18 12:07:50,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_irq [2018-11-18 12:07:50,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_early_5 [2018-11-18 12:07:50,980 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_mar_set [2018-11-18 12:07:50,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_mar_set [2018-11-18 12:07:50,980 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2018-11-18 12:07:50,980 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2018-11-18 12:07:50,980 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-18 12:07:50,980 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2018-11-18 12:07:50,980 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2018-11-18 12:07:50,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 12:07:50,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-18 12:07:50,980 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-11-18 12:07:50,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_79 [2018-11-18 12:07:50,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_79 [2018-11-18 12:07:50,980 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_bus_and_slot [2018-11-18 12:07:50,981 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_bus_and_slot [2018-11-18 12:07:50,981 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_io_slot_reset [2018-11-18 12:07:50,981 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_io_slot_reset [2018-11-18 12:07:50,981 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_check_options [2018-11-18 12:07:50,981 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_check_options [2018-11-18 12:07:50,981 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_settings [2018-11-18 12:07:50,981 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_settings [2018-11-18 12:07:50,981 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2018-11-18 12:07:50,981 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2018-11-18 12:08:45,794 WARN L194 Executor]: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000) stderr output: (error "out of memory") [2018-11-18 12:08:45,795 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)Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:225) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.checkSat(WrapperScript.java:116) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:214) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:173) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:718) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:753) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:592) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:257) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1427) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:630) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:419) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:205) ... 25 more [2018-11-18 12:08:45,798 INFO L168 Benchmark]: Toolchain (without parser) took 62921.06 ms. Allocated memory was 1.0 GB in the beginning and 4.9 GB in the end (delta: 3.9 GB). Free memory was 930.4 MB in the beginning and 4.6 GB in the end (delta: -3.7 GB). Peak memory consumption was 4.1 GB. Max. memory is 11.5 GB. [2018-11-18 12:08:45,799 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 12:08:45,799 INFO L168 Benchmark]: CACSL2BoogieTranslator took 7570.20 ms. Allocated memory was 1.0 GB in the beginning and 2.1 GB in the end (delta: 1.1 GB). Free memory was 930.4 MB in the beginning and 1.2 GB in the end (delta: -314.1 MB). Peak memory consumption was 1.3 GB. Max. memory is 11.5 GB. [2018-11-18 12:08:45,800 INFO L168 Benchmark]: Boogie Procedure Inliner took 89.61 ms. Allocated memory is still 2.1 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 25.9 MB). Peak memory consumption was 25.9 MB. Max. memory is 11.5 GB. [2018-11-18 12:08:45,800 INFO L168 Benchmark]: Boogie Preprocessor took 331.91 ms. Allocated memory is still 2.1 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 103.5 MB). Peak memory consumption was 103.5 MB. Max. memory is 11.5 GB. [2018-11-18 12:08:45,801 INFO L168 Benchmark]: RCFGBuilder took 54926.55 ms. Allocated memory was 2.1 GB in the beginning and 4.9 GB in the end (delta: 2.8 GB). Free memory was 1.1 GB in the beginning and 4.6 GB in the end (delta: -3.5 GB). Peak memory consumption was 3.2 GB. Max. memory is 11.5 GB. [2018-11-18 12:08:45,803 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 7570.20 ms. Allocated memory was 1.0 GB in the beginning and 2.1 GB in the end (delta: 1.1 GB). Free memory was 930.4 MB in the beginning and 1.2 GB in the end (delta: -314.1 MB). Peak memory consumption was 1.3 GB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 89.61 ms. Allocated memory is still 2.1 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 25.9 MB). Peak memory consumption was 25.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 331.91 ms. Allocated memory is still 2.1 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 103.5 MB). Peak memory consumption was 103.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 54926.55 ms. Allocated memory was 2.1 GB in the beginning and 4.9 GB in the end (delta: 2.8 GB). Free memory was 1.1 GB in the beginning and 4.6 GB in the end (delta: -3.5 GB). Peak memory consumption was 3.2 GB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000)Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:208) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...