./Ultimate.py --spec ../../sv-benchmarks/c/Systems_DeviceDriversLinux64_ReachSafety.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--capmode.ko-entry_point_true-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_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--capmode.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ca3669d9d8628e1023a31056eadbae9fe3820112 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 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_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--capmode.ko-entry_point_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ca3669d9d8628e1023a31056eadbae9fe3820112 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: ConstantTerm is neither BigInter nor BigDecimal, therefore comparison is not possible! --- Real Ultimate output --- This is Ultimate 0.1.23-5842f4b [2018-11-18 09:18:22,910 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-18 09:18:22,911 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-18 09:18:22,918 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-18 09:18:22,918 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-18 09:18:22,919 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-18 09:18:22,919 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-18 09:18:22,921 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-18 09:18:22,922 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-18 09:18:22,922 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-18 09:18:22,923 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-18 09:18:22,923 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-18 09:18:22,924 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-18 09:18:22,924 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-18 09:18:22,925 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-18 09:18:22,925 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-18 09:18:22,926 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-18 09:18:22,927 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-18 09:18:22,928 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-18 09:18:22,929 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-18 09:18:22,930 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-18 09:18:22,931 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-18 09:18:22,932 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-18 09:18:22,933 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 09:18:22,933 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 09:18:22,933 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 09:18:22,934 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 09:18:22,934 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 09:18:22,935 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 09:18:22,936 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 09:18:22,936 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 09:18:22,936 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 09:18:22,936 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 09:18:22,937 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 09:18:22,937 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 09:18:22,938 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 09:18:22,938 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-18 09:18:22,947 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 09:18:22,947 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 09:18:22,948 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 09:18:22,948 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 09:18:22,948 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 09:18:22,949 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 09:18:22,949 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 09:18:22,949 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 09:18:22,949 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-18 09:18:22,949 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 09:18:22,949 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 09:18:22,949 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 09:18:22,950 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 09:18:22,950 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 09:18:22,950 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 09:18:22,950 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 09:18:22,950 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 09:18:22,950 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 09:18:22,950 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 09:18:22,950 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 09:18:22,951 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 09:18:22,951 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 09:18:22,951 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 09:18:22,951 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 09:18:22,951 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-18 09:18:22,951 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 09:18:22,951 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-18 09:18:22,951 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 09:18:22,952 INFO L133 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ca3669d9d8628e1023a31056eadbae9fe3820112 [2018-11-18 09:18:22,977 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 09:18:22,984 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 09:18:22,987 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 09:18:22,987 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 09:18:22,988 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 09:18:22,988 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--capmode.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 09:18:23,023 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/data/4ea8413e5/6b4f573c6a5349aa900921b01850241a/FLAG886b57545 [2018-11-18 09:18:23,570 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 09:18:23,571 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--capmode.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 09:18:23,591 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/data/4ea8413e5/6b4f573c6a5349aa900921b01850241a/FLAG886b57545 [2018-11-18 09:18:24,004 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/data/4ea8413e5/6b4f573c6a5349aa900921b01850241a [2018-11-18 09:18:24,006 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 09:18:24,007 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 09:18:24,008 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 09:18:24,008 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 09:18:24,011 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 09:18:24,011 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:18:24" (1/1) ... [2018-11-18 09:18:24,013 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1adfccca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:18:24, skipping insertion in model container [2018-11-18 09:18:24,013 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:18:24" (1/1) ... [2018-11-18 09:18:24,021 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 09:18:24,080 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 09:18:25,034 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 09:18:25,079 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 09:18:25,426 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 09:18:25,467 INFO L195 MainTranslator]: Completed translation [2018-11-18 09:18:25,467 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:18:25 WrapperNode [2018-11-18 09:18:25,467 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 09:18:25,468 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 09:18:25,468 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 09:18:25,468 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 09:18:25,479 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:18:25" (1/1) ... [2018-11-18 09:18:25,479 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:18:25" (1/1) ... [2018-11-18 09:18:25,497 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:18:25" (1/1) ... [2018-11-18 09:18:25,497 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:18:25" (1/1) ... [2018-11-18 09:18:25,525 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:18:25" (1/1) ... [2018-11-18 09:18:25,531 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:18:25" (1/1) ... [2018-11-18 09:18:25,536 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:18:25" (1/1) ... [2018-11-18 09:18:25,542 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 09:18:25,543 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 09:18:25,543 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 09:18:25,543 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 09:18:25,544 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:18:25" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 09:18:25,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 09:18:25,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 09:18:25,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~X~int~TO~VOID [2018-11-18 09:18:25,583 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2018-11-18 09:18:25,583 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2018-11-18 09:18:25,583 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2018-11-18 09:18:25,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_successful_zalloc [2018-11-18 09:18:25,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-18 09:18:25,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-18 09:18:25,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-18 09:18:25,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-18 09:18:25,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-18 09:18:25,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-18 09:18:25,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-18 09:18:25,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 09:18:25,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-18 09:18:25,585 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-18 09:18:25,585 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2018-11-18 09:18:25,585 INFO L138 BoogieDeclarations]: Found implementation of procedure rx [2018-11-18 09:18:25,585 INFO L138 BoogieDeclarations]: Found implementation of procedure build_header [2018-11-18 09:18:25,586 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_tx [2018-11-18 09:18:25,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ack_tx [2018-11-18 09:18:25,586 INFO L138 BoogieDeclarations]: Found implementation of procedure arcnet_cap_init [2018-11-18 09:18:25,586 INFO L138 BoogieDeclarations]: Found implementation of procedure capmode_module_init [2018-11-18 09:18:25,586 INFO L138 BoogieDeclarations]: Found implementation of procedure capmode_module_exit [2018-11-18 09:18:25,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ArcProto_1 [2018-11-18 09:18:25,586 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 09:18:25,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2018-11-18 09:18:25,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2018-11-18 09:18:25,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2018-11-18 09:18:25,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2018-11-18 09:18:25,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2018-11-18 09:18:25,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_13 [2018-11-18 09:18:25,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_skb_14 [2018-11-18 09:18:25,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_15 [2018-11-18 09:18:25,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_17 [2018-11-18 09:18:25,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2018-11-18 09:18:25,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2018-11-18 09:18:25,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2018-11-18 09:18:25,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2018-11-18 09:18:25,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2018-11-18 09:18:25,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-18 09:18:25,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-18 09:18:25,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-18 09:18:25,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-18 09:18:25,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2018-11-18 09:18:25,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-18 09:18:25,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2018-11-18 09:18:25,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2018-11-18 09:18:25,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2018-11-18 09:18:25,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2018-11-18 09:18:25,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2018-11-18 09:18:25,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-18 09:18:25,590 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-18 09:18:25,590 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-18 09:18:25,590 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-18 09:18:25,590 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 09:18:25,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 09:18:25,590 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-18 09:18:25,590 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-18 09:18:25,590 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-18 09:18:25,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2018-11-18 09:18:25,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2018-11-18 09:18:25,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2018-11-18 09:18:25,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2018-11-18 09:18:25,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_13 [2018-11-18 09:18:25,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2018-11-18 09:18:25,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_skb_14 [2018-11-18 09:18:25,591 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-18 09:18:25,591 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2018-11-18 09:18:25,592 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2018-11-18 09:18:25,592 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2018-11-18 09:18:25,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 09:18:25,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-18 09:18:25,592 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2018-11-18 09:18:25,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-18 09:18:25,592 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2018-11-18 09:18:25,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-18 09:18:25,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2018-11-18 09:18:25,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2018-11-18 09:18:25,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2018-11-18 09:18:25,593 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-18 09:18:25,593 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-18 09:18:25,593 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 09:18:25,593 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2018-11-18 09:18:25,593 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-18 09:18:25,593 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-18 09:18:25,593 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-18 09:18:25,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_successful_zalloc [2018-11-18 09:18:25,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 09:18:25,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-18 09:18:25,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-18 09:18:25,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-18 09:18:25,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-18 09:18:25,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-18 09:18:25,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-18 09:18:25,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-18 09:18:25,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-18 09:18:25,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-18 09:18:25,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ArcProto_1 [2018-11-18 09:18:25,595 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-18 09:18:25,595 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2018-11-18 09:18:25,595 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2018-11-18 09:18:25,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_15 [2018-11-18 09:18:25,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_17 [2018-11-18 09:18:25,595 INFO L130 BoogieDeclarations]: Found specification of procedure arcnet_unregister_proto [2018-11-18 09:18:25,595 INFO L130 BoogieDeclarations]: Found specification of procedure rx [2018-11-18 09:18:25,595 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~X~int~TO~VOID [2018-11-18 09:18:25,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 09:18:25,596 INFO L130 BoogieDeclarations]: Found specification of procedure build_header [2018-11-18 09:18:25,596 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_tx [2018-11-18 09:18:25,596 INFO L130 BoogieDeclarations]: Found specification of procedure ack_tx [2018-11-18 09:18:25,596 INFO L130 BoogieDeclarations]: Found specification of procedure arcnet_cap_init [2018-11-18 09:18:25,596 INFO L130 BoogieDeclarations]: Found specification of procedure capmode_module_init [2018-11-18 09:18:25,596 INFO L130 BoogieDeclarations]: Found specification of procedure capmode_module_exit [2018-11-18 09:18:25,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 09:18:25,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 09:18:25,597 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 09:18:25,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-18 09:18:25,597 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 09:18:25,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2018-11-18 09:18:25,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2018-11-18 09:18:25,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2018-11-18 09:18:25,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2018-11-18 09:18:25,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2018-11-18 09:18:25,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-18 09:18:25,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-18 09:18:25,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-18 09:18:25,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-18 09:18:25,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2018-11-18 09:18:25,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2018-11-18 09:18:25,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2018-11-18 09:18:25,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 09:18:25,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-18 09:18:25,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 09:18:26,520 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 09:18:26,521 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:18:26 BoogieIcfgContainer [2018-11-18 09:18:26,521 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 09:18:26,521 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 09:18:26,521 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 09:18:26,524 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 09:18:26,524 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 09:18:24" (1/3) ... [2018-11-18 09:18:26,525 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f021cb1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 09:18:26, skipping insertion in model container [2018-11-18 09:18:26,525 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:18:25" (2/3) ... [2018-11-18 09:18:26,525 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f021cb1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 09:18:26, skipping insertion in model container [2018-11-18 09:18:26,525 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:18:26" (3/3) ... [2018-11-18 09:18:26,527 INFO L112 eAbstractionObserver]: Analyzing ICFG 205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--capmode.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 09:18:26,535 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 09:18:26,541 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 09:18:26,550 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 09:18:26,573 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 09:18:26,573 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 09:18:26,573 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 09:18:26,573 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 09:18:26,573 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 09:18:26,574 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 09:18:26,574 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 09:18:26,574 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 09:18:26,574 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 09:18:26,587 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states. [2018-11-18 09:18:26,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-11-18 09:18:26,593 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:18:26,594 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:18:26,595 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:18:26,600 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:18:26,600 INFO L82 PathProgramCache]: Analyzing trace with hash -1838622731, now seen corresponding path program 1 times [2018-11-18 09:18:26,602 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:18:26,602 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:18:26,647 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:18:26,647 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:18:26,647 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:18:26,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:18:26,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 09:18:26,847 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:18:26,847 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:18:26,850 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:18:26,861 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:18:26,861 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:18:26,863 INFO L87 Difference]: Start difference. First operand 291 states. Second operand 3 states. [2018-11-18 09:18:27,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:18:27,080 INFO L93 Difference]: Finished difference Result 704 states and 931 transitions. [2018-11-18 09:18:27,080 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:18:27,081 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 50 [2018-11-18 09:18:27,082 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:18:27,093 INFO L225 Difference]: With dead ends: 704 [2018-11-18 09:18:27,094 INFO L226 Difference]: Without dead ends: 444 [2018-11-18 09:18:27,098 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:18:27,113 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 444 states. [2018-11-18 09:18:27,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 444 to 444. [2018-11-18 09:18:27,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 444 states. [2018-11-18 09:18:27,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 444 states and 558 transitions. [2018-11-18 09:18:27,166 INFO L78 Accepts]: Start accepts. Automaton has 444 states and 558 transitions. Word has length 50 [2018-11-18 09:18:27,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:18:27,167 INFO L480 AbstractCegarLoop]: Abstraction has 444 states and 558 transitions. [2018-11-18 09:18:27,167 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:18:27,167 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 558 transitions. [2018-11-18 09:18:27,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2018-11-18 09:18:27,169 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:18:27,169 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:18:27,169 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:18:27,169 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:18:27,169 INFO L82 PathProgramCache]: Analyzing trace with hash -1462184535, now seen corresponding path program 1 times [2018-11-18 09:18:27,170 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:18:27,170 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:18:27,173 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:18:27,173 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:18:27,173 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:18:27,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:18:27,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 09:18:27,252 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:18:27,252 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:18:27,254 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:18:27,254 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:18:27,254 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:18:27,254 INFO L87 Difference]: Start difference. First operand 444 states and 558 transitions. Second operand 3 states. [2018-11-18 09:18:27,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:18:27,322 INFO L93 Difference]: Finished difference Result 871 states and 1101 transitions. [2018-11-18 09:18:27,322 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:18:27,323 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 61 [2018-11-18 09:18:27,323 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:18:27,325 INFO L225 Difference]: With dead ends: 871 [2018-11-18 09:18:27,325 INFO L226 Difference]: Without dead ends: 448 [2018-11-18 09:18:27,327 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:18:27,327 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 448 states. [2018-11-18 09:18:27,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 448 to 445. [2018-11-18 09:18:27,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 445 states. [2018-11-18 09:18:27,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 445 states and 559 transitions. [2018-11-18 09:18:27,352 INFO L78 Accepts]: Start accepts. Automaton has 445 states and 559 transitions. Word has length 61 [2018-11-18 09:18:27,352 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:18:27,352 INFO L480 AbstractCegarLoop]: Abstraction has 445 states and 559 transitions. [2018-11-18 09:18:27,353 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:18:27,353 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 559 transitions. [2018-11-18 09:18:27,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2018-11-18 09:18:27,354 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:18:27,355 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:18:27,355 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:18:27,355 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:18:27,355 INFO L82 PathProgramCache]: Analyzing trace with hash -878742576, now seen corresponding path program 1 times [2018-11-18 09:18:27,355 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:18:27,355 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:18:27,358 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:18:27,359 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:18:27,359 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:18:27,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:18:27,444 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-18 09:18:27,444 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:18:27,444 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 09:18:27,445 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 09:18:27,445 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 09:18:27,445 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 09:18:27,445 INFO L87 Difference]: Start difference. First operand 445 states and 559 transitions. Second operand 5 states. [2018-11-18 09:18:27,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:18:27,514 INFO L93 Difference]: Finished difference Result 868 states and 1093 transitions. [2018-11-18 09:18:27,515 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 09:18:27,515 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 65 [2018-11-18 09:18:27,515 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:18:27,517 INFO L225 Difference]: With dead ends: 868 [2018-11-18 09:18:27,517 INFO L226 Difference]: Without dead ends: 444 [2018-11-18 09:18:27,519 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2018-11-18 09:18:27,519 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 444 states. [2018-11-18 09:18:27,537 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 444 to 444. [2018-11-18 09:18:27,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 444 states. [2018-11-18 09:18:27,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 444 states and 555 transitions. [2018-11-18 09:18:27,540 INFO L78 Accepts]: Start accepts. Automaton has 444 states and 555 transitions. Word has length 65 [2018-11-18 09:18:27,540 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:18:27,540 INFO L480 AbstractCegarLoop]: Abstraction has 444 states and 555 transitions. [2018-11-18 09:18:27,540 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 09:18:27,541 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 555 transitions. [2018-11-18 09:18:27,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2018-11-18 09:18:27,543 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:18:27,544 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:18:27,544 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:18:27,544 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:18:27,544 INFO L82 PathProgramCache]: Analyzing trace with hash -1574583755, now seen corresponding path program 1 times [2018-11-18 09:18:27,544 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:18:27,545 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:18:27,547 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:18:27,547 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:18:27,548 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:18:27,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:18:27,699 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2018-11-18 09:18:27,699 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 09:18:27,699 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 09:18:27,721 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:18:27,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:18:27,882 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:18:27,919 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-18 09:18:27,935 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 09:18:27,936 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [7] total 9 [2018-11-18 09:18:27,936 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 09:18:27,936 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 09:18:27,937 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2018-11-18 09:18:27,937 INFO L87 Difference]: Start difference. First operand 444 states and 555 transitions. Second operand 9 states. [2018-11-18 09:18:28,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:18:28,332 INFO L93 Difference]: Finished difference Result 1299 states and 1662 transitions. [2018-11-18 09:18:28,333 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-11-18 09:18:28,333 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 100 [2018-11-18 09:18:28,333 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:18:28,337 INFO L225 Difference]: With dead ends: 1299 [2018-11-18 09:18:28,337 INFO L226 Difference]: Without dead ends: 860 [2018-11-18 09:18:28,339 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 114 GetRequests, 101 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=41, Invalid=169, Unknown=0, NotChecked=0, Total=210 [2018-11-18 09:18:28,339 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 860 states. [2018-11-18 09:18:28,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 860 to 860. [2018-11-18 09:18:28,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 860 states. [2018-11-18 09:18:28,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 860 states and 1098 transitions. [2018-11-18 09:18:28,369 INFO L78 Accepts]: Start accepts. Automaton has 860 states and 1098 transitions. Word has length 100 [2018-11-18 09:18:28,369 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:18:28,369 INFO L480 AbstractCegarLoop]: Abstraction has 860 states and 1098 transitions. [2018-11-18 09:18:28,369 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 09:18:28,369 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1098 transitions. [2018-11-18 09:18:28,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2018-11-18 09:18:28,373 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:18:28,373 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:18:28,373 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:18:28,373 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:18:28,373 INFO L82 PathProgramCache]: Analyzing trace with hash 312400481, now seen corresponding path program 1 times [2018-11-18 09:18:28,373 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:18:28,374 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:18:28,376 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:18:28,376 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:18:28,376 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:18:28,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:18:28,478 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2018-11-18 09:18:28,478 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 09:18:28,478 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 09:18:28,489 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:18:28,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:18:28,601 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:18:28,630 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 31 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 09:18:28,646 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 09:18:28,646 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2018-11-18 09:18:28,647 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 09:18:28,647 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 09:18:28,647 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-11-18 09:18:28,648 INFO L87 Difference]: Start difference. First operand 860 states and 1098 transitions. Second operand 5 states. [2018-11-18 09:18:28,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:18:28,690 INFO L93 Difference]: Finished difference Result 1328 states and 1701 transitions. [2018-11-18 09:18:28,690 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-18 09:18:28,691 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 153 [2018-11-18 09:18:28,691 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:18:28,693 INFO L225 Difference]: With dead ends: 1328 [2018-11-18 09:18:28,693 INFO L226 Difference]: Without dead ends: 874 [2018-11-18 09:18:28,694 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 156 GetRequests, 153 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2018-11-18 09:18:28,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 874 states. [2018-11-18 09:18:28,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 874 to 868. [2018-11-18 09:18:28,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 868 states. [2018-11-18 09:18:28,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 868 states and 1108 transitions. [2018-11-18 09:18:28,718 INFO L78 Accepts]: Start accepts. Automaton has 868 states and 1108 transitions. Word has length 153 [2018-11-18 09:18:28,718 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:18:28,718 INFO L480 AbstractCegarLoop]: Abstraction has 868 states and 1108 transitions. [2018-11-18 09:18:28,718 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 09:18:28,718 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1108 transitions. [2018-11-18 09:18:28,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2018-11-18 09:18:28,721 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:18:28,721 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:18:28,722 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:18:28,722 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:18:28,722 INFO L82 PathProgramCache]: Analyzing trace with hash 2125792218, now seen corresponding path program 2 times [2018-11-18 09:18:28,722 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:18:28,722 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:18:28,724 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:18:28,724 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:18:28,724 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:18:28,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:18:28,813 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2018-11-18 09:18:28,813 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 09:18:28,813 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 09:18:28,833 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST1 [2018-11-18 09:18:29,265 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-18 09:18:29,265 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 09:18:29,271 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:18:29,303 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 31 proven. 6 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 09:18:29,319 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 09:18:29,320 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2018-11-18 09:18:29,320 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 09:18:29,320 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 09:18:29,320 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2018-11-18 09:18:29,321 INFO L87 Difference]: Start difference. First operand 868 states and 1108 transitions. Second operand 6 states. [2018-11-18 09:18:29,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:18:29,363 INFO L93 Difference]: Finished difference Result 1344 states and 1721 transitions. [2018-11-18 09:18:29,363 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 09:18:29,364 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 157 [2018-11-18 09:18:29,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:18:29,367 INFO L225 Difference]: With dead ends: 1344 [2018-11-18 09:18:29,367 INFO L226 Difference]: Without dead ends: 882 [2018-11-18 09:18:29,368 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 157 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2018-11-18 09:18:29,369 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 882 states. [2018-11-18 09:18:29,390 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 882 to 876. [2018-11-18 09:18:29,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 876 states. [2018-11-18 09:18:29,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 876 states and 1118 transitions. [2018-11-18 09:18:29,393 INFO L78 Accepts]: Start accepts. Automaton has 876 states and 1118 transitions. Word has length 157 [2018-11-18 09:18:29,393 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:18:29,393 INFO L480 AbstractCegarLoop]: Abstraction has 876 states and 1118 transitions. [2018-11-18 09:18:29,394 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 09:18:29,394 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1118 transitions. [2018-11-18 09:18:29,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2018-11-18 09:18:29,396 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:18:29,397 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:18:29,397 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:18:29,397 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:18:29,397 INFO L82 PathProgramCache]: Analyzing trace with hash 943179987, now seen corresponding path program 3 times [2018-11-18 09:18:29,397 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:18:29,397 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:18:29,399 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:18:29,399 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-18 09:18:29,399 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:18:29,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:18:29,516 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2018-11-18 09:18:29,516 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 09:18:29,516 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 09:18:29,534 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2018-11-18 09:18:31,463 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2018-11-18 09:18:31,464 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 09:18:31,470 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:18:31,507 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 31 proven. 15 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 09:18:31,535 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 09:18:31,536 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 7 [2018-11-18 09:18:31,536 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-18 09:18:31,536 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-18 09:18:31,536 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2018-11-18 09:18:31,537 INFO L87 Difference]: Start difference. First operand 876 states and 1118 transitions. Second operand 7 states. [2018-11-18 09:18:31,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:18:31,601 INFO L93 Difference]: Finished difference Result 1360 states and 1741 transitions. [2018-11-18 09:18:31,601 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 09:18:31,601 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 161 [2018-11-18 09:18:31,602 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:18:31,605 INFO L225 Difference]: With dead ends: 1360 [2018-11-18 09:18:31,605 INFO L226 Difference]: Without dead ends: 890 [2018-11-18 09:18:31,606 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 166 GetRequests, 161 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2018-11-18 09:18:31,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 890 states. [2018-11-18 09:18:31,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 890 to 884. [2018-11-18 09:18:31,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 884 states. [2018-11-18 09:18:31,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 884 states and 1128 transitions. [2018-11-18 09:18:31,639 INFO L78 Accepts]: Start accepts. Automaton has 884 states and 1128 transitions. Word has length 161 [2018-11-18 09:18:31,639 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:18:31,639 INFO L480 AbstractCegarLoop]: Abstraction has 884 states and 1128 transitions. [2018-11-18 09:18:31,639 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-18 09:18:31,639 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1128 transitions. [2018-11-18 09:18:31,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2018-11-18 09:18:31,642 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:18:31,642 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:18:31,643 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:18:31,643 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:18:31,643 INFO L82 PathProgramCache]: Analyzing trace with hash 946694476, now seen corresponding path program 4 times [2018-11-18 09:18:31,643 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:18:31,643 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:18:31,645 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:18:31,645 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-18 09:18:31,645 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:18:31,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:18:31,744 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 7 proven. 28 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2018-11-18 09:18:31,744 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 09:18:31,744 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 09:18:31,759 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-18 09:18:31,851 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2018-11-18 09:18:31,851 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 09:18:31,857 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:18:31,885 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 31 proven. 28 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 09:18:31,910 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 09:18:31,910 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 8 [2018-11-18 09:18:31,911 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-18 09:18:31,911 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-18 09:18:31,911 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=28, Unknown=0, NotChecked=0, Total=56 [2018-11-18 09:18:31,911 INFO L87 Difference]: Start difference. First operand 884 states and 1128 transitions. Second operand 8 states. [2018-11-18 09:18:32,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:18:32,011 INFO L93 Difference]: Finished difference Result 1376 states and 1761 transitions. [2018-11-18 09:18:32,012 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 09:18:32,012 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 165 [2018-11-18 09:18:32,012 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:18:32,015 INFO L225 Difference]: With dead ends: 1376 [2018-11-18 09:18:32,015 INFO L226 Difference]: Without dead ends: 898 [2018-11-18 09:18:32,016 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 171 GetRequests, 165 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=28, Unknown=0, NotChecked=0, Total=56 [2018-11-18 09:18:32,017 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 898 states. [2018-11-18 09:18:32,041 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 898 to 892. [2018-11-18 09:18:32,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 892 states. [2018-11-18 09:18:32,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 892 states and 1138 transitions. [2018-11-18 09:18:32,045 INFO L78 Accepts]: Start accepts. Automaton has 892 states and 1138 transitions. Word has length 165 [2018-11-18 09:18:32,045 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:18:32,045 INFO L480 AbstractCegarLoop]: Abstraction has 892 states and 1138 transitions. [2018-11-18 09:18:32,045 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-18 09:18:32,045 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1138 transitions. [2018-11-18 09:18:32,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2018-11-18 09:18:32,048 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:18:32,048 INFO L375 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:18:32,049 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:18:32,049 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:18:32,049 INFO L82 PathProgramCache]: Analyzing trace with hash -344185531, now seen corresponding path program 5 times [2018-11-18 09:18:32,049 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:18:32,049 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:18:32,051 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:18:32,051 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-18 09:18:32,051 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:18:32,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:18:32,172 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 7 proven. 45 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2018-11-18 09:18:32,172 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 09:18:32,173 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 09:18:32,185 INFO L103 rtionOrderModulation]: Keeping assertion order INSIDE_LOOP_FIRST1 [2018-11-18 09:18:32,281 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2018-11-18 09:18:32,281 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 09:18:32,286 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:18:32,308 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 31 proven. 45 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 09:18:32,332 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 09:18:32,333 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 9 [2018-11-18 09:18:32,333 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 09:18:32,333 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 09:18:32,333 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2018-11-18 09:18:32,333 INFO L87 Difference]: Start difference. First operand 892 states and 1138 transitions. Second operand 9 states. [2018-11-18 09:18:32,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:18:32,465 INFO L93 Difference]: Finished difference Result 1392 states and 1781 transitions. [2018-11-18 09:18:32,465 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-18 09:18:32,465 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 169 [2018-11-18 09:18:32,466 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:18:32,469 INFO L225 Difference]: With dead ends: 1392 [2018-11-18 09:18:32,469 INFO L226 Difference]: Without dead ends: 906 [2018-11-18 09:18:32,470 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 176 GetRequests, 169 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=36, Invalid=36, Unknown=0, NotChecked=0, Total=72 [2018-11-18 09:18:32,471 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 906 states. [2018-11-18 09:18:32,494 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 906 to 900. [2018-11-18 09:18:32,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 900 states. [2018-11-18 09:18:32,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 900 states and 1148 transitions. [2018-11-18 09:18:32,498 INFO L78 Accepts]: Start accepts. Automaton has 900 states and 1148 transitions. Word has length 169 [2018-11-18 09:18:32,498 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:18:32,498 INFO L480 AbstractCegarLoop]: Abstraction has 900 states and 1148 transitions. [2018-11-18 09:18:32,498 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 09:18:32,499 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1148 transitions. [2018-11-18 09:18:32,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2018-11-18 09:18:32,501 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:18:32,501 INFO L375 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:18:32,502 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:18:32,502 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:18:32,502 INFO L82 PathProgramCache]: Analyzing trace with hash -1066779458, now seen corresponding path program 6 times [2018-11-18 09:18:32,502 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:18:32,502 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:18:32,504 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:18:32,504 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-18 09:18:32,504 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:18:32,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:18:32,647 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 7 proven. 66 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2018-11-18 09:18:32,647 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 09:18:32,647 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 09:18:32,670 INFO L103 rtionOrderModulation]: Keeping assertion order MIX_INSIDE_OUTSIDE [2018-11-18 09:18:42,908 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 10 check-sat command(s) [2018-11-18 09:18:42,908 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 09:18:42,919 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:18:42,936 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 31 proven. 66 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 09:18:42,955 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 09:18:42,955 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 10 [2018-11-18 09:18:42,956 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-11-18 09:18:42,956 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-11-18 09:18:42,956 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=45, Unknown=0, NotChecked=0, Total=90 [2018-11-18 09:18:42,957 INFO L87 Difference]: Start difference. First operand 900 states and 1148 transitions. Second operand 10 states. [2018-11-18 09:18:43,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:18:43,019 INFO L93 Difference]: Finished difference Result 1408 states and 1801 transitions. [2018-11-18 09:18:43,020 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-18 09:18:43,020 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 173 [2018-11-18 09:18:43,020 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:18:43,022 INFO L225 Difference]: With dead ends: 1408 [2018-11-18 09:18:43,022 INFO L226 Difference]: Without dead ends: 914 [2018-11-18 09:18:43,023 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 181 GetRequests, 173 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=45, Invalid=45, Unknown=0, NotChecked=0, Total=90 [2018-11-18 09:18:43,024 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 914 states. [2018-11-18 09:18:43,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 914 to 908. [2018-11-18 09:18:43,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 908 states. [2018-11-18 09:18:43,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 908 states and 1158 transitions. [2018-11-18 09:18:43,042 INFO L78 Accepts]: Start accepts. Automaton has 908 states and 1158 transitions. Word has length 173 [2018-11-18 09:18:43,043 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:18:43,043 INFO L480 AbstractCegarLoop]: Abstraction has 908 states and 1158 transitions. [2018-11-18 09:18:43,043 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-11-18 09:18:43,043 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1158 transitions. [2018-11-18 09:18:43,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2018-11-18 09:18:43,045 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:18:43,045 INFO L375 BasicCegarLoop]: trace histogram [7, 7, 7, 7, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:18:43,045 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:18:43,045 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:18:43,046 INFO L82 PathProgramCache]: Analyzing trace with hash -1189220425, now seen corresponding path program 7 times [2018-11-18 09:18:43,046 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:18:43,046 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:18:43,047 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:18:43,047 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-18 09:18:43,048 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:18:43,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:18:43,146 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 7 proven. 91 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2018-11-18 09:18:43,146 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-18 09:18:43,146 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-18 09:18:43,156 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:18:43,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:18:43,259 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:18:43,274 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 31 proven. 91 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 09:18:43,290 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 09:18:43,290 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 11 [2018-11-18 09:18:43,291 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-18 09:18:43,291 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-18 09:18:43,291 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2018-11-18 09:18:43,291 INFO L87 Difference]: Start difference. First operand 908 states and 1158 transitions. Second operand 11 states. [2018-11-18 09:18:43,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:18:43,348 INFO L93 Difference]: Finished difference Result 1418 states and 1813 transitions. [2018-11-18 09:18:43,349 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-18 09:18:43,349 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 177 [2018-11-18 09:18:43,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:18:43,351 INFO L225 Difference]: With dead ends: 1418 [2018-11-18 09:18:43,351 INFO L226 Difference]: Without dead ends: 916 [2018-11-18 09:18:43,352 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 186 GetRequests, 177 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=55, Invalid=55, Unknown=0, NotChecked=0, Total=110 [2018-11-18 09:18:43,353 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 916 states. [2018-11-18 09:18:43,369 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 916 to 916. [2018-11-18 09:18:43,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 916 states. [2018-11-18 09:18:43,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 916 states and 1168 transitions. [2018-11-18 09:18:43,371 INFO L78 Accepts]: Start accepts. Automaton has 916 states and 1168 transitions. Word has length 177 [2018-11-18 09:18:43,372 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:18:43,372 INFO L480 AbstractCegarLoop]: Abstraction has 916 states and 1168 transitions. [2018-11-18 09:18:43,372 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-18 09:18:43,372 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1168 transitions. [2018-11-18 09:18:43,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2018-11-18 09:18:43,374 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:18:43,374 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:18:43,375 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:18:43,375 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:18:43,375 INFO L82 PathProgramCache]: Analyzing trace with hash -94536144, now seen corresponding path program 8 times [2018-11-18 09:18:43,375 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-18 09:18:43,375 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-18 09:18:43,377 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:18:43,377 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:18:43,377 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-18 09:18:43,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 09:18:43,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2018-11-18 09:18:43,726 INFO L442 BasicCegarLoop]: Counterexample might be feasible [2018-11-18 09:18:43,753 WARN L387 cessorBacktranslator]: Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) [2018-11-18 09:18:43,783 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 55340232221128654864 could not be translated for associated CType STRUCT~~ArcProto?suffix~CHAR?mtu~INT?is_ip~INT?rx~*((*net_device INT *archdr INT ) : VOID)?build_header~*((*sk_buff *net_device USHORT ~uint8_t~0 ) : INT)?prepare_tx~*((*net_device *archdr INT INT ) : INT)?continue_tx~*((*net_device INT ) : INT)?ack_tx~*((*net_device INT ) : INT)# [2018-11-18 09:18:43,783 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 55340232221128654905 could not be translated for associated CType ARRAY#_15_~~Element~0# [2018-11-18 09:18:43,784 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 55340232221128654870 could not be translated for associated CType ARRAY#_15_~~Element~0# [2018-11-18 09:18:43,784 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: IntegerLiteral 55340232221128654860 could not be translated for associated CType STRUCT~~ArcProto?suffix~CHAR?mtu~INT?is_ip~INT?rx~*((*net_device INT *archdr INT ) : VOID)?build_header~*((*sk_buff *net_device USHORT ~uint8_t~0 ) : INT)?prepare_tx~*((*net_device *archdr INT INT ) : INT)?continue_tx~*((*net_device INT ) : INT)?ack_tx~*((*net_device INT ) : INT)# [2018-11-18 09:18:43,799 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,800 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,800 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,801 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,802 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,818 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,818 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,819 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,819 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,825 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,825 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,826 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,826 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,827 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,827 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,827 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,828 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch123 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,828 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,828 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,829 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch123 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,829 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,842 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,842 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch123 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,842 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,843 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,843 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch123 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,844 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,844 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,844 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch123 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,845 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,846 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,846 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch123 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,846 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,847 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,847 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch123 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,847 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,849 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,849 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch123 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,849 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,850 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,850 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch123 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,850 WARN L1239 BoogieBacktranslator]: Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement [2018-11-18 09:18:43,914 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 09:18:43 BoogieIcfgContainer [2018-11-18 09:18:43,914 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-18 09:18:43,914 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-18 09:18:43,914 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-18 09:18:43,915 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-18 09:18:43,915 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:18:26" (3/4) ... [2018-11-18 09:18:43,917 INFO L147 WitnessPrinter]: No result that supports witness generation found [2018-11-18 09:18:43,918 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-18 09:18:43,918 INFO L168 Benchmark]: Toolchain (without parser) took 19911.60 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 460.8 MB). Free memory was 946.1 MB in the beginning and 1.4 GB in the end (delta: -469.3 MB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 09:18:43,919 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 09:18:43,919 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1460.06 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 257.9 MB). Free memory was 946.1 MB in the beginning and 1.1 GB in the end (delta: -185.4 MB). Peak memory consumption was 305.9 MB. Max. memory is 11.5 GB. [2018-11-18 09:18:43,920 INFO L168 Benchmark]: Boogie Preprocessor took 74.75 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 11.5 GB. [2018-11-18 09:18:43,920 INFO L168 Benchmark]: RCFGBuilder took 977.97 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 118.4 MB). Peak memory consumption was 118.4 MB. Max. memory is 11.5 GB. [2018-11-18 09:18:43,921 INFO L168 Benchmark]: TraceAbstraction took 17392.80 ms. Allocated memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: 202.9 MB). Free memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: -407.5 MB). Peak memory consumption was 367.6 MB. Max. memory is 11.5 GB. [2018-11-18 09:18:43,921 INFO L168 Benchmark]: Witness Printer took 3.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 09:18:43,925 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 985.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1460.06 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 257.9 MB). Free memory was 946.1 MB in the beginning and 1.1 GB in the end (delta: -185.4 MB). Peak memory consumption was 305.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 74.75 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 977.97 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 118.4 MB). Peak memory consumption was 118.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 17392.80 ms. Allocated memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: 202.9 MB). Free memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: -407.5 MB). Peak memory consumption was 367.6 MB. Max. memory is 11.5 GB. * Witness Printer took 3.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Generated EnsuresSpecification free ensures #res.base == #ptr.base && #res.offset == #ptr.offset; is not ensure(true) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 55340232221128654864 could not be translated for associated CType STRUCT~~ArcProto?suffix~CHAR?mtu~INT?is_ip~INT?rx~*((*net_device INT *archdr INT ) : VOID)?build_header~*((*sk_buff *net_device USHORT ~uint8_t~0 ) : INT)?prepare_tx~*((*net_device *archdr INT INT ) : INT)?continue_tx~*((*net_device INT ) : INT)?ack_tx~*((*net_device INT ) : INT)# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 55340232221128654905 could not be translated for associated CType ARRAY#_15_~~Element~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 55340232221128654870 could not be translated for associated CType ARRAY#_15_~~Element~0# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IntegerLiteral 55340232221128654860 could not be translated for associated CType STRUCT~~ArcProto?suffix~CHAR?mtu~INT?is_ip~INT?rx~*((*net_device INT *archdr INT ) : VOID)?build_header~*((*sk_buff *net_device USHORT ~uint8_t~0 ) : INT)?prepare_tx~*((*net_device *archdr INT INT ) : INT)?continue_tx~*((*net_device INT ) : INT)?ack_tx~*((*net_device INT ) : INT)# - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch123 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch123 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch123 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch123 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch123 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch123 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch123 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch123 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch129 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch123 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Expression #t~switch121 has a C AST node but it is no IASTExpression: class org.eclipse.cdt.internal.core.dom.parser.c.CASTSwitchStatement * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 5366]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of bitwiseAnd at line 5454. Possible FailurePath: [L5455] FCALL "%s%6s: Memory squeeze, dropping packet.\n" [L5455] FCALL "\f" [L5508] FCALL "%s%6s: Preparing header for cap packet %x.\n" [L5508] FCALL "\016" [L5539] FCALL "%s%6s: Sending for cap packet %x.\n" [L5539] FCALL "\016" [L5546] FCALL "%s%6s: Bug! prepare_tx with size %d (> %d)\n" [L5546] FCALL "\f" [L5592] FCALL "%s%6s: Memory squeeze, can\'t acknowledge.\n" [L5592] FCALL "\f" [L5610] FCALL "%s%6s: Ackknowledge for cap packet %x.\n" [L5610] FCALL "\016" [L5662] FCALL "arcnet: cap mode (`c\') encapsulation support loaded.\n" [L5395] int LDV_IN_INTERRUPT = 1; [L5396] int ref_cnt ; [L5397] int ldv_state_variable_1 ; [L5399] int ldv_state_variable_0 ; [L5676] int ldv_retval_0 ; [L5914] int last_index = 0; [L5398] struct archdr *capmode_proto_group0 ; [L5400] struct net_device *capmode_proto_group1 ; [L5623-L5625] FCALL static struct ArcProto capmode_proto = {114, 508, 0, & rx, & build_header, & prepare_tx, (int (*)(struct net_device * , int ))0, & ack_tx}; [L5913] FCALL Element set_impl[15] ; [L6071] Set LDV_SKBS ; VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old("%s%6s: Ackknowledge for cap packet %x.\n")=55340232221128654897, \old("%s%6s: Ackknowledge for cap packet %x.\n")=55340232221128654853, \old("%s%6s: Bug! prepare_tx with size %d (> %d)\n")=55340232221128654880, \old("%s%6s: Bug! prepare_tx with size %d (> %d)\n")=55340232221128654892, \old("%s%6s: Memory squeeze, can\'t acknowledge.\n")=55340232221128654863, \old("%s%6s: Memory squeeze, can\'t acknowledge.\n")=55340232221128654867, \old("%s%6s: Memory squeeze, dropping packet.\n")=55340232221128654903, \old("%s%6s: Memory squeeze, dropping packet.\n")=55340232221128654910, \old("%s%6s: Preparing header for cap packet %x.\n")=55340232221128654908, \old("%s%6s: Preparing header for cap packet %x.\n")=55340232221128654890, \old("%s%6s: Sending for cap packet %x.\n")=55340232221128654907, \old("%s%6s: Sending for cap packet %x.\n")=55340232221128654896, \old("\016")=55340232221128654891, \old("\016")=55340232221128654854, \old("\016")=55340232221128654884, \old("\016")=55340232221128654914, \old("\016")=55340232221128654878, \old("\016")=55340232221128654875, \old("\f")=55340232221128654851, \old("\f")=55340232221128654888, \old("\f")=55340232221128654881, \old("\f")=55340232221128654883, \old("\f")=55340232221128654850, \old("\f")=55340232221128654912, \old("arcnet: cap mode (`c\') encapsulation support loaded.\n")=55340232221128654857, \old("arcnet: cap mode (`c\') encapsulation support loaded.\n")=55340232221128654882, \old(capmode_proto)=null, \old(capmode_proto)=null, \old(capmode_proto_group0)=55340232221128654909, \old(capmode_proto_group0)=55340232221128654858, \old(capmode_proto_group1)=55340232221128654915, \old(capmode_proto_group1)=55340232221128654887, \old(last_index)=55340232221128654898, \old(LDV_IN_INTERRUPT)=55340232221128654868, \old(ldv_retval_0)=55340232221128654865, \old(LDV_SKBS)=55340232221128654873, \old(LDV_SKBS)=55340232221128654849, \old(ldv_state_variable_0)=55340232221128654877, \old(ldv_state_variable_1)=55340232221128654900, \old(ref_cnt)=55340232221128654889, \old(set_impl)=null, \old(set_impl)=null, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=0, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5694] int ldvarg7 ; [L5695] int tmp ; [L5696] struct sk_buff *ldvarg3 ; [L5697] void *tmp___0 ; [L5698] int ldvarg0 ; [L5699] int tmp___1 ; [L5700] int ldvarg5 ; [L5701] int tmp___2 ; [L5702] int ldvarg6 ; [L5703] int tmp___3 ; [L5704] int ldvarg1 ; [L5705] int tmp___4 ; [L5706] unsigned short ldvarg4 ; [L5707] unsigned short tmp___5 ; [L5708] FCALL uint8_t ldvarg2 ; [L5709] int tmp___6 ; [L5710] int tmp___7 ; [L5711] int tmp___8 ; [L5714] tmp = __VERIFIER_nondet_int() [L5715] ldvarg7 = tmp VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=0, ldv_state_variable_1=0, ldvarg2={55340232221128654886:0}, ldvarg7=0, ref_cnt=0, set_impl={55340232221128654869:0}, tmp=0] [L5716] CALL, EXPR ldv_successful_zalloc(232UL) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(__size)=232, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=0, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5293] EXPR, FCALL calloc(1UL, __size) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(__size)=232, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, __size=232, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_raw_proto={55340232221128654871:55340232221128654861}, calloc(1UL, __size)={55340232221128654862:0}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=0, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5293] EXPR, FCALL calloc(1UL, __size) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(__size)=232, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, __size=232, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_raw_proto={55340232221128654871:55340232221128654861}, calloc(1UL, __size)={55340232221128654862:0}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=0, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5293] void *p = calloc(1UL, __size); [L5295] RET return p; VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(__size)=232, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \result={55340232221128654862:0}, __size=232, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_raw_proto={55340232221128654871:55340232221128654861}, calloc(1UL, __size)={55340232221128654862:0}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=0, ldv_state_variable_1=0, p={55340232221128654862:0}, ref_cnt=0, set_impl={55340232221128654869:0}] [L5716] EXPR ldv_successful_zalloc(232UL) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_successful_zalloc(232UL)={55340232221128654862:0}, ldvarg2={55340232221128654886:0}, ldvarg7=0, ref_cnt=0, set_impl={55340232221128654869:0}, tmp=0] [L5716] tmp___0 = ldv_successful_zalloc(232UL) [L5717] ldvarg3 = (struct sk_buff *)tmp___0 [L5718] tmp___1 = __VERIFIER_nondet_int() [L5719] ldvarg0 = tmp___1 [L5720] tmp___2 = __VERIFIER_nondet_int() [L5721] ldvarg5 = tmp___2 [L5722] tmp___3 = __VERIFIER_nondet_int() [L5723] ldvarg6 = tmp___3 [L5724] tmp___4 = __VERIFIER_nondet_int() [L5725] ldvarg1 = tmp___4 [L5726] tmp___5 = __VERIFIER_nondet_ushort() [L5727] ldvarg4 = tmp___5 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=0, ldv_state_variable_1=0, ldvarg0=257, ldvarg1=0, ldvarg2={55340232221128654886:0}, ldvarg3={55340232221128654862:0}, ldvarg4=37, ldvarg5=0, ldvarg6=0, ldvarg7=0, ref_cnt=0, set_impl={55340232221128654869:0}, tmp=0, tmp___0={55340232221128654862:0}, tmp___1=257, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=37] [L5728] CALL ldv_initialize() VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=0, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L6093] CALL ldv_set_init(LDV_SKBS) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=0, ldv_state_variable_1=0, ref_cnt=0, set={0:0}, set_impl={55340232221128654869:0}] [L5921] set = set_impl [L5922] RET last_index = 0 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=0, ldv_state_variable_1=0, ref_cnt=0, set={55340232221128654869:0}, set={0:0}, set_impl={55340232221128654869:0}] [L6093] RET ldv_set_init(LDV_SKBS) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=0, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5728] ldv_initialize() VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=0, ldv_state_variable_1=0, ldvarg0=257, ldvarg1=0, ldvarg2={55340232221128654886:0}, ldvarg3={55340232221128654862:0}, ldvarg4=37, ldvarg5=0, ldvarg6=0, ldvarg7=0, ref_cnt=0, set_impl={55340232221128654869:0}, tmp=0, tmp___0={55340232221128654862:0}, tmp___1=257, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=37] [L5729] FCALL memset((void *)(& ldvarg2), 0, 1UL) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=0, ldv_state_variable_1=0, ldvarg0=257, ldvarg1=0, ldvarg2={55340232221128654886:0}, ldvarg3={55340232221128654862:0}, ldvarg4=37, ldvarg5=0, ldvarg6=0, ldvarg7=0, memset((void *)(& ldvarg2), 0, 1UL)={55340232221128654886:0}, ref_cnt=0, set_impl={55340232221128654869:0}, tmp=0, tmp___0={55340232221128654862:0}, tmp___1=257, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=37] [L5730] ldv_state_variable_1 = 0 [L5731] ref_cnt = 0 [L5732] ldv_state_variable_0 = 1 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ldvarg0=257, ldvarg1=0, ldvarg2={55340232221128654886:0}, ldvarg3={55340232221128654862:0}, ldvarg4=37, ldvarg5=0, ldvarg6=0, ldvarg7=0, ref_cnt=0, set_impl={55340232221128654869:0}, tmp=0, tmp___0={55340232221128654862:0}, tmp___1=257, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=37] [L5734] tmp___6 = __VERIFIER_nondet_int() [L5736] case 0: [L5780] case 1: VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ldvarg0=257, ldvarg1=0, ldvarg2={55340232221128654886:0}, ldvarg3={55340232221128654862:0}, ldvarg4=37, ldvarg5=0, ldvarg6=0, ldvarg7=0, ref_cnt=0, set_impl={55340232221128654869:0}, tmp=0, tmp___0={55340232221128654862:0}, tmp___1=257, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=37, tmp___6=1] [L5781] COND TRUE ldv_state_variable_0 != 0 [L5782] tmp___8 = __VERIFIER_nondet_int() [L5784] case 0: [L5793] case 1: VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ldvarg0=257, ldvarg1=0, ldvarg2={55340232221128654886:0}, ldvarg3={55340232221128654862:0}, ldvarg4=37, ldvarg5=0, ldvarg6=0, ldvarg7=0, ref_cnt=0, set_impl={55340232221128654869:0}, tmp=0, tmp___0={55340232221128654862:0}, tmp___1=257, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=37, tmp___6=1, tmp___8=1] [L5794] COND TRUE ldv_state_variable_0 == 1 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ldvarg0=257, ldvarg1=0, ldvarg2={55340232221128654886:0}, ldvarg3={55340232221128654862:0}, ldvarg4=37, ldvarg5=0, ldvarg6=0, ldvarg7=0, ref_cnt=0, set_impl={55340232221128654869:0}, tmp=0, tmp___0={55340232221128654862:0}, tmp___1=257, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=37, tmp___6=1, tmp___8=1] [L5795] CALL, EXPR capmode_module_init() VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5663] CALL arcnet_cap_init() VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5628] int count ; [L5631] count = 1 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=1, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5641] COND TRUE count <= 8 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=1, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5634] EXPR, FCALL arc_proto_map[count] VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_proto_map[count]={0:0}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=1, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5634] COND TRUE (unsigned long )arc_proto_map[count] == (unsigned long )arc_proto_default [L5635] FCALL arc_proto_map[count] = & capmode_proto VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=1, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5639] count = count + 1 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=2, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5641] COND TRUE count <= 8 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=2, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5634] EXPR, FCALL arc_proto_map[count] VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_proto_map[count]={0:0}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=2, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5634] COND TRUE (unsigned long )arc_proto_map[count] == (unsigned long )arc_proto_default [L5635] FCALL arc_proto_map[count] = & capmode_proto VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=2, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5639] count = count + 1 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=3, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5641] COND TRUE count <= 8 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=3, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5634] EXPR, FCALL arc_proto_map[count] VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_proto_map[count]={55340232221128654848:0}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=3, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5634] COND TRUE (unsigned long )arc_proto_map[count] == (unsigned long )arc_proto_default [L5635] FCALL arc_proto_map[count] = & capmode_proto VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=3, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5639] count = count + 1 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=4, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5641] COND TRUE count <= 8 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=4, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5634] EXPR, FCALL arc_proto_map[count] VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_proto_map[count]={0:0}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=4, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5634] COND TRUE (unsigned long )arc_proto_map[count] == (unsigned long )arc_proto_default [L5635] FCALL arc_proto_map[count] = & capmode_proto VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=4, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5639] count = count + 1 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=5, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5641] COND TRUE count <= 8 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=5, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5634] EXPR, FCALL arc_proto_map[count] VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_proto_map[count]={18446744073709551616:0}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=5, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5634] COND TRUE (unsigned long )arc_proto_map[count] == (unsigned long )arc_proto_default [L5635] FCALL arc_proto_map[count] = & capmode_proto VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=5, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5639] count = count + 1 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=6, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5641] COND TRUE count <= 8 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=6, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5634] EXPR, FCALL arc_proto_map[count] VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_proto_map[count]={18446744073709551614:2}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=6, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5634] COND TRUE (unsigned long )arc_proto_map[count] == (unsigned long )arc_proto_default [L5635] FCALL arc_proto_map[count] = & capmode_proto VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=6, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5639] count = count + 1 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=7, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5641] COND TRUE count <= 8 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=7, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5634] EXPR, FCALL arc_proto_map[count] VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_proto_map[count]={18446744073709551613:3}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=7, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5634] COND TRUE (unsigned long )arc_proto_map[count] == (unsigned long )arc_proto_default [L5635] FCALL arc_proto_map[count] = & capmode_proto VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=7, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5639] count = count + 1 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=8, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5641] COND TRUE count <= 8 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=8, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5634] EXPR, FCALL arc_proto_map[count] VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_proto_map[count]={18446744073709551615:1}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=8, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5634] COND TRUE (unsigned long )arc_proto_map[count] == (unsigned long )arc_proto_default [L5635] FCALL arc_proto_map[count] = & capmode_proto VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=8, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5639] count = count + 1 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=9, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5641] COND FALSE !(count <= 8) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={0:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=9, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5647] COND TRUE (unsigned long )arc_bcast_proto == (unsigned long )arc_proto_default [L5648] arc_bcast_proto = & capmode_proto VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={0:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={55340232221128654871:55340232221128654861}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=9, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5652] arc_proto_default = & capmode_proto [L5653] RET arc_raw_proto = & capmode_proto VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, count=9, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5663] arcnet_cap_init() VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5664] RET return (0); VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \result=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ref_cnt=0, set_impl={55340232221128654869:0}] [L5795] EXPR capmode_module_init() VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_module_init()=0, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, ldvarg0=257, ldvarg1=0, ldvarg2={55340232221128654886:0}, ldvarg3={55340232221128654862:0}, ldvarg4=37, ldvarg5=0, ldvarg6=0, ldvarg7=0, ref_cnt=0, set_impl={55340232221128654869:0}, tmp=0, tmp___0={55340232221128654862:0}, tmp___1=257, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=37, tmp___6=1, tmp___8=1] [L5795] ldv_retval_0 = capmode_module_init() [L5796] COND TRUE ldv_retval_0 == 0 [L5797] ldv_state_variable_0 = 3 [L5798] ldv_state_variable_1 = 1 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ldvarg0=257, ldvarg1=0, ldvarg2={55340232221128654886:0}, ldvarg3={55340232221128654862:0}, ldvarg4=37, ldvarg5=0, ldvarg6=0, ldvarg7=0, ref_cnt=0, set_impl={55340232221128654869:0}, tmp=0, tmp___0={55340232221128654862:0}, tmp___1=257, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=37, tmp___6=1, tmp___8=1] [L5799] CALL ldv_initialize_ArcProto_1() VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}] [L5681] void *tmp ; [L5682] void *tmp___0 ; VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}] [L5685] CALL, EXPR ldv_successful_zalloc(20UL) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(__size)=20, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}] [L5293] EXPR, FCALL calloc(1UL, __size) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(__size)=20, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, __size=20, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, calloc(1UL, __size)={55340232221128654899:0}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}] [L5293] EXPR, FCALL calloc(1UL, __size) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(__size)=20, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, __size=20, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, calloc(1UL, __size)={55340232221128654899:0}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}] [L5293] void *p = calloc(1UL, __size); [L5295] RET return p; VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(__size)=20, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \result={55340232221128654899:0}, __size=20, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, calloc(1UL, __size)={55340232221128654899:0}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, p={55340232221128654899:0}, ref_cnt=0, set_impl={55340232221128654869:0}] [L5685] EXPR ldv_successful_zalloc(20UL) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={0:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_successful_zalloc(20UL)={55340232221128654899:0}, ref_cnt=0, set_impl={55340232221128654869:0}] [L5685] tmp = ldv_successful_zalloc(20UL) [L5686] capmode_proto_group0 = (struct archdr *)tmp VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}, tmp={55340232221128654899:0}] [L5687] CALL, EXPR ldv_successful_zalloc(3264UL) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(__size)=3264, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}] [L5293] EXPR, FCALL calloc(1UL, __size) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(__size)=3264, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, __size=3264, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, calloc(1UL, __size)={55340232221128654913:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}] [L5293] EXPR, FCALL calloc(1UL, __size) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(__size)=3264, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, __size=3264, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, calloc(1UL, __size)={55340232221128654913:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}] [L5293] void *p = calloc(1UL, __size); [L5295] RET return p; VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(__size)=3264, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \result={55340232221128654913:0}, __size=3264, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, calloc(1UL, __size)={55340232221128654913:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, p={55340232221128654913:0}, ref_cnt=0, set_impl={55340232221128654869:0}] [L5687] EXPR ldv_successful_zalloc(3264UL) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={0:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_successful_zalloc(3264UL)={55340232221128654913:0}, ref_cnt=0, set_impl={55340232221128654869:0}, tmp={55340232221128654899:0}] [L5687] tmp___0 = ldv_successful_zalloc(3264UL) [L5688] RET capmode_proto_group1 = (struct net_device *)tmp___0 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}, tmp={55340232221128654899:0}, tmp___0={55340232221128654913:0}] [L5799] ldv_initialize_ArcProto_1() VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ldvarg0=257, ldvarg1=0, ldvarg2={55340232221128654886:0}, ldvarg3={55340232221128654862:0}, ldvarg4=37, ldvarg5=0, ldvarg6=0, ldvarg7=0, ref_cnt=0, set_impl={55340232221128654869:0}, tmp=0, tmp___0={55340232221128654862:0}, tmp___1=257, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=37, tmp___6=1, tmp___8=1] [L5803] COND FALSE !(ldv_retval_0 != 0) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ldvarg0=257, ldvarg1=0, ldvarg2={55340232221128654886:0}, ldvarg3={55340232221128654862:0}, ldvarg4=37, ldvarg5=0, ldvarg6=0, ldvarg7=0, ref_cnt=0, set_impl={55340232221128654869:0}, tmp=0, tmp___0={55340232221128654862:0}, tmp___1=257, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=37, tmp___6=1, tmp___8=1] [L5734] tmp___6 = __VERIFIER_nondet_int() [L5736] case 0: VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ldvarg0=257, ldvarg1=0, ldvarg2={55340232221128654886:0}, ldvarg3={55340232221128654862:0}, ldvarg4=37, ldvarg5=0, ldvarg6=0, ldvarg7=0, ref_cnt=0, set_impl={55340232221128654869:0}, tmp=0, tmp___0={55340232221128654862:0}, tmp___1=257, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=37, tmp___6=0, tmp___8=1] [L5737] COND TRUE ldv_state_variable_1 != 0 [L5738] tmp___7 = __VERIFIER_nondet_int() [L5740] case 0: [L5748] case 1: [L5756] case 2: [L5764] case 3: VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ldvarg0=257, ldvarg1=0, ldvarg2={55340232221128654886:0}, ldvarg3={55340232221128654862:0}, ldvarg4=37, ldvarg5=0, ldvarg6=0, ldvarg7=0, ref_cnt=0, set_impl={55340232221128654869:0}, tmp=0, tmp___0={55340232221128654862:0}, tmp___1=257, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=37, tmp___6=0, tmp___7=3, tmp___8=1] [L5765] COND TRUE ldv_state_variable_1 == 1 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ldvarg0=257, ldvarg1=0, ldvarg2={55340232221128654886:0}, ldvarg3={55340232221128654862:0}, ldvarg4=37, ldvarg5=0, ldvarg6=0, ldvarg7=0, ref_cnt=0, set_impl={55340232221128654869:0}, tmp=0, tmp___0={55340232221128654862:0}, tmp___1=257, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=37, tmp___6=0, tmp___7=3, tmp___8=1] [L5766] CALL rx(capmode_proto_group1, ldvarg1, capmode_proto_group0, ldvarg0) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(bufnum)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(length)=257, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, dev={55340232221128654913:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, pkthdr={55340232221128654899:0}, ref_cnt=0, set_impl={55340232221128654869:0}] [L5430] struct arcnet_local *lp ; [L5431] void *tmp ; [L5432] struct sk_buff *skb ; [L5433] struct archdr *pkt ; [L5434] char *pktbuf ; [L5435] char *pkthdrbuf ; [L5436] int ofs ; [L5437] unsigned char *tmp___0 ; [L5438] size_t __len ; [L5439] void *__ret ; [L5440] size_t __len___0 ; [L5441] void *__ret___0 ; VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(bufnum)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(length)=257, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, bufnum=0, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, dev={55340232221128654913:0}, dev={55340232221128654913:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, length=257, pkthdr={55340232221128654899:0}, pkthdr={55340232221128654899:0}, ref_cnt=0, set_impl={55340232221128654869:0}] [L5444] CALL, EXPR netdev_priv((struct net_device const *)dev) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, dev={55340232221128654913:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}] [L5407] RET return ((void *)dev + 3264U); VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \result={55340232221128654913:3264}, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, dev={55340232221128654913:0}, dev={55340232221128654913:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}] [L5444] EXPR netdev_priv((struct net_device const *)dev) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(bufnum)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(length)=257, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, bufnum=0, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, dev={55340232221128654913:0}, dev={55340232221128654913:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, length=257, netdev_priv((struct net_device const *)dev)={55340232221128654913:3264}, pkthdr={55340232221128654899:0}, pkthdr={55340232221128654899:0}, ref_cnt=0, set_impl={55340232221128654869:0}] [L5444] tmp = netdev_priv((struct net_device const *)dev) [L5445] lp = (struct arcnet_local *)tmp [L5446] pkt = pkthdr VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(bufnum)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(length)=257, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, bufnum=0, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, dev={55340232221128654913:0}, dev={55340232221128654913:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, length=257, lp={55340232221128654913:3264}, pkt={55340232221128654899:0}, pkthdr={55340232221128654899:0}, pkthdr={55340232221128654899:0}, ref_cnt=0, set_impl={55340232221128654869:0}, tmp={55340232221128654913:3264}] [L5447] COND TRUE length > 256 [L5448] ofs = 512 - length VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(bufnum)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(length)=257, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, bufnum=0, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, dev={55340232221128654913:0}, dev={55340232221128654913:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, length=257, lp={55340232221128654913:3264}, ofs=255, pkt={55340232221128654899:0}, pkthdr={55340232221128654899:0}, pkthdr={55340232221128654899:0}, ref_cnt=0, set_impl={55340232221128654869:0}, tmp={55340232221128654913:3264}] [L5452] CALL, EXPR ldv_alloc_skb_14((unsigned int )length + 8U, 32U) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(priority)=32, \old(ref_cnt)=0, \old(size)=265, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}] [L5887] struct sk_buff *tmp ; VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(priority)=32, \old(ref_cnt)=0, \old(size)=265, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, priority=32, ref_cnt=0, set_impl={55340232221128654869:0}, size=265] [L5890] CALL, EXPR ldv_skb_alloc() VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}] [L6074] void *skb ; [L6075] void *tmp___7 ; VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}] [L6078] CALL, EXPR ldv_successful_zalloc(sizeof(struct sk_buff___0 )) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(__size)=248, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}] [L5293] EXPR, FCALL calloc(1UL, __size) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(__size)=248, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, __size=248, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, calloc(1UL, __size)={36893488147419103232:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}] [L5293] EXPR, FCALL calloc(1UL, __size) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(__size)=248, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, __size=248, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, calloc(1UL, __size)={36893488147419103232:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}] [L5293] void *p = calloc(1UL, __size); [L5295] RET return p; VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(__size)=248, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \result={36893488147419103232:0}, __size=248, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, calloc(1UL, __size)={36893488147419103232:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, p={36893488147419103232:0}, ref_cnt=0, set_impl={55340232221128654869:0}] [L6078] EXPR ldv_successful_zalloc(sizeof(struct sk_buff___0 )) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_successful_zalloc(sizeof(struct sk_buff___0 ))={36893488147419103232:0}, ref_cnt=0, set_impl={55340232221128654869:0}] [L6078] tmp___7 = ldv_successful_zalloc(sizeof(struct sk_buff___0 )) [L6079] skb = (struct sk_buff___0 *)tmp___7 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}, skb={36893488147419103232:0}, tmp___7={36893488147419103232:0}] [L6080] COND FALSE !(! skb) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}, skb={36893488147419103232:0}, tmp___7={36893488147419103232:0}] [L6083] CALL ldv_set_add(LDV_SKBS, skb) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, e={36893488147419103232:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set={0:0}, set_impl={55340232221128654869:0}] [L5929] int i ; [L5932] i = 0 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, e={36893488147419103232:0}, e={36893488147419103232:0}, i=0, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set={0:0}, set={0:0}, set_impl={55340232221128654869:0}] [L5933] COND TRUE 1 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, e={36893488147419103232:0}, e={36893488147419103232:0}, i=0, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set={0:0}, set={0:0}, set_impl={55340232221128654869:0}] [L5934] COND FALSE !(i < last_index) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, e={36893488147419103232:0}, e={36893488147419103232:0}, i=0, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set={0:0}, set={0:0}, set_impl={55340232221128654869:0}] [L5946] COND TRUE last_index < 15 [L5947] FCALL set_impl[last_index] = e [L5948] RET last_index = last_index + 1 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, e={36893488147419103232:0}, e={36893488147419103232:0}, i=0, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set={0:0}, set={0:0}, set_impl={55340232221128654869:0}] [L6083] ldv_set_add(LDV_SKBS, skb) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}, skb={36893488147419103232:0}, tmp___7={36893488147419103232:0}] [L6084] RET return (skb); VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \result={36893488147419103232:0}, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}, skb={36893488147419103232:0}, tmp___7={36893488147419103232:0}] [L5890] EXPR ldv_skb_alloc() VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(priority)=32, \old(ref_cnt)=0, \old(size)=265, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_skb_alloc()={36893488147419103232:0}, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, priority=32, ref_cnt=0, set_impl={55340232221128654869:0}, size=265] [L5890] tmp = ldv_skb_alloc() [L5891] RET return (tmp); VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(priority)=32, \old(ref_cnt)=0, \old(size)=265, \result={36893488147419103232:0}, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, priority=32, ref_cnt=0, set_impl={55340232221128654869:0}, size=265, tmp={36893488147419103232:0}] [L5452] EXPR ldv_alloc_skb_14((unsigned int )length + 8U, 32U) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(bufnum)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(length)=257, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, bufnum=0, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, dev={55340232221128654913:0}, dev={55340232221128654913:0}, last_index=1, ldv_alloc_skb_14((unsigned int )length + 8U, 32U)={36893488147419103232:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, length=257, lp={55340232221128654913:3264}, ofs=255, pkt={55340232221128654899:0}, pkthdr={55340232221128654899:0}, pkthdr={55340232221128654899:0}, ref_cnt=0, set_impl={55340232221128654869:0}, tmp={55340232221128654913:3264}] [L5452] skb = ldv_alloc_skb_14((unsigned int )length + 8U, 32U) [L5453] COND TRUE (unsigned long )skb == (unsigned long )((struct sk_buff *)0) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(bufnum)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(length)=257, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, bufnum=0, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, dev={55340232221128654913:0}, dev={55340232221128654913:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, length=257, lp={55340232221128654913:3264}, ofs=255, pkt={55340232221128654899:0}, pkthdr={55340232221128654899:0}, pkthdr={55340232221128654899:0}, ref_cnt=0, set_impl={55340232221128654869:0}, skb={36893488147419103232:0}, tmp={55340232221128654913:3264}] [L5454] COND TRUE arcnet_debug & 1 [L5459] EXPR, FCALL dev->stats.rx_dropped [L5459] RET, FCALL dev->stats.rx_dropped = dev->stats.rx_dropped + 1UL [L5766] rx(capmode_proto_group1, ldvarg1, capmode_proto_group0, ldvarg0) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ldvarg0=257, ldvarg1=0, ldvarg2={55340232221128654886:0}, ldvarg3={55340232221128654862:0}, ldvarg4=37, ldvarg5=0, ldvarg6=0, ldvarg7=0, ref_cnt=0, set_impl={55340232221128654869:0}, tmp=0, tmp___0={55340232221128654862:0}, tmp___1=257, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=37, tmp___6=0, tmp___7=3, tmp___8=1] [L5767] ldv_state_variable_1 = 1 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ldvarg0=257, ldvarg1=0, ldvarg2={55340232221128654886:0}, ldvarg3={55340232221128654862:0}, ldvarg4=37, ldvarg5=0, ldvarg6=0, ldvarg7=0, ref_cnt=0, set_impl={55340232221128654869:0}, tmp=0, tmp___0={55340232221128654862:0}, tmp___1=257, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=37, tmp___6=0, tmp___7=3, tmp___8=1] [L5734] tmp___6 = __VERIFIER_nondet_int() [L5736] case 0: [L5780] case 1: VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ldvarg0=257, ldvarg1=0, ldvarg2={55340232221128654886:0}, ldvarg3={55340232221128654862:0}, ldvarg4=37, ldvarg5=0, ldvarg6=0, ldvarg7=0, ref_cnt=0, set_impl={55340232221128654869:0}, tmp=0, tmp___0={55340232221128654862:0}, tmp___1=257, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=37, tmp___6=1, tmp___7=3, tmp___8=1] [L5781] COND TRUE ldv_state_variable_0 != 0 [L5782] tmp___8 = __VERIFIER_nondet_int() [L5784] case 0: VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ldvarg0=257, ldvarg1=0, ldvarg2={55340232221128654886:0}, ldvarg3={55340232221128654862:0}, ldvarg4=37, ldvarg5=0, ldvarg6=0, ldvarg7=0, ref_cnt=0, set_impl={55340232221128654869:0}, tmp=0, tmp___0={55340232221128654862:0}, tmp___1=257, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=37, tmp___6=1, tmp___7=3, tmp___8=0] [L5785] COND TRUE ldv_state_variable_0 == 3 && ref_cnt == 0 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ldvarg0=257, ldvarg1=0, ldvarg2={55340232221128654886:0}, ldvarg3={55340232221128654862:0}, ldvarg4=37, ldvarg5=0, ldvarg6=0, ldvarg7=0, ref_cnt=0, set_impl={55340232221128654869:0}, tmp=0, tmp___0={55340232221128654862:0}, tmp___1=257, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=37, tmp___6=1, tmp___7=3, tmp___8=0] [L5786] CALL capmode_module_exit() VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}] [L5672] RET, FCALL arcnet_unregister_proto(& capmode_proto) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}] [L5786] capmode_module_exit() VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, ldvarg0=257, ldvarg1=0, ldvarg2={55340232221128654886:0}, ldvarg3={55340232221128654862:0}, ldvarg4=37, ldvarg5=0, ldvarg6=0, ldvarg7=0, ref_cnt=0, set_impl={55340232221128654869:0}, tmp=0, tmp___0={55340232221128654862:0}, tmp___1=257, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=37, tmp___6=1, tmp___7=3, tmp___8=0] [L5787] ldv_state_variable_0 = 2 VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654893:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\f"={55340232221128654852:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=2, ldv_state_variable_1=1, ldvarg0=257, ldvarg1=0, ldvarg2={55340232221128654886:0}, ldvarg3={55340232221128654862:0}, ldvarg4=37, ldvarg5=0, ldvarg6=0, ldvarg7=0, ref_cnt=0, set_impl={55340232221128654869:0}, tmp=0, tmp___0={55340232221128654862:0}, tmp___1=257, tmp___2=0, tmp___3=0, tmp___4=0, tmp___5=37, tmp___6=1, tmp___7=3, tmp___8=0] [L5827] CALL ldv_check_final_state() VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=2, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}] [L6151] int tmp___7 ; VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=2, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}] [L6154] CALL, EXPR ldv_set_is_empty(LDV_SKBS) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=2, ldv_state_variable_1=1, ref_cnt=0, set={0:0}, set_impl={55340232221128654869:0}] [L6025] RET return (last_index == 0); VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, \result=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=2, ldv_state_variable_1=1, ref_cnt=0, set={0:0}, set={0:0}, set_impl={55340232221128654869:0}] [L6154] EXPR ldv_set_is_empty(LDV_SKBS) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_set_is_empty(LDV_SKBS)=0, LDV_SKBS={0:0}, ldv_state_variable_0=2, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}] [L6154] tmp___7 = ldv_set_is_empty(LDV_SKBS) [L6155] COND FALSE !(\read(tmp___7)) VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654861, \old(arc_raw_proto)=55340232221128654871, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=2, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}, tmp___7=0] [L6158] CALL ldv_error() VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=2, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}] [L5366] __VERIFIER_error() VAL ["%s%6s: Ackknowledge for cap packet %x.\n"={55340232221128654855:0}, "%s%6s: Bug! prepare_tx with size %d (> %d)\n"={55340232221128654894:0}, "%s%6s: Memory squeeze, can\'t acknowledge.\n"={55340232221128654866:0}, "%s%6s: Memory squeeze, dropping packet.\n"={55340232221128654902:0}, "%s%6s: Preparing header for cap packet %x.\n"={55340232221128654911:0}, "%s%6s: Sending for cap packet %x.\n"={55340232221128654906:0}, "\016"={55340232221128654879:0}, "\016"={55340232221128654859:0}, "\016"={55340232221128654893:0}, "\f"={55340232221128654872:0}, "\f"={55340232221128654895:0}, "\f"={55340232221128654852:0}, "arcnet: cap mode (`c\') encapsulation support loaded.\n"={55340232221128654856:0}, \old(arc_bcast_proto)=0, \old(arc_bcast_proto)=0, \old(arc_proto_default)=0, \old(arc_proto_default)=0, \old(arc_raw_proto)=55340232221128654871, \old(arc_raw_proto)=55340232221128654861, \old(capmode_proto_group0)=0, \old(capmode_proto_group0)=0, \old(capmode_proto_group1)=0, \old(capmode_proto_group1)=0, \old(last_index)=0, \old(ldv_retval_0)=0, \old(ldv_state_variable_0)=0, \old(ldv_state_variable_1)=0, \old(ref_cnt)=0, arc_bcast_proto={1:0}, arc_proto_default={1:0}, arc_proto_map={55340232221128654874:-1}, arc_raw_proto={1:0}, capmode_proto={1:0}, capmode_proto_group0={55340232221128654899:0}, capmode_proto_group1={55340232221128654913:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, LDV_SKBS={0:0}, ldv_state_variable_0=2, ldv_state_variable_1=1, ref_cnt=0, set_impl={55340232221128654869:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 56 procedures, 363 locations, 1 error locations. UNSAFE Result, 17.3s OverallTime, 12 OverallIterations, 8 TraceHistogramMax, 1.3s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 3548 SDtfs, 1001 SDslu, 14831 SDs, 0 SdLazy, 468 SolverSat, 21 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1324 GetRequests, 1262 SyntacticMatches, 0 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=916occurred in iteration=11, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 11 MinimizatonAttempts, 39 StatesRemovedByMinimization, 7 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.3s SsaConstructionTime, 13.2s SatisfiabilityAnalysisTime, 1.0s InterpolantComputationTime, 2867 NumberOfCodeBlocks, 2730 NumberOfCodeBlocksAsserted, 41 NumberOfCheckSat, 2667 ConstructedInterpolants, 0 QuantifiedInterpolants, 497125 SizeOfPredicates, 7 NumberOfNonLiveVariables, 7553 ConjunctsInSsa, 45 ConjunctsInUnsatCore, 19 InterpolantComputations, 4 PerfectInterpolantSequences, 869/1377 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.23-5842f4b [2018-11-18 09:18:45,482 INFO L170 SettingsManager]: Resetting all preferences to default values... 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[2018-11-18 09:18:45,506 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-18 09:18:45,506 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-18 09:18:45,507 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-18 09:18:45,507 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-18 09:18:45,508 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-18 09:18:45,508 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-18 09:18:45,509 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-18 09:18:45,509 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-18 09:18:45,509 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-18 09:18:45,510 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-18 09:18:45,510 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-18 09:18:45,510 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-18 09:18:45,511 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-18 09:18:45,511 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-18 09:18:45,521 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-18 09:18:45,521 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-18 09:18:45,522 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-18 09:18:45,522 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-18 09:18:45,522 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-18 09:18:45,522 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-18 09:18:45,522 INFO L133 SettingsManager]: * Use SBE=true [2018-11-18 09:18:45,523 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-18 09:18:45,523 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-18 09:18:45,523 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-18 09:18:45,523 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-18 09:18:45,523 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-18 09:18:45,523 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-18 09:18:45,523 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-18 09:18:45,523 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-18 09:18:45,524 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-18 09:18:45,524 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-18 09:18:45,524 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-18 09:18:45,524 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-18 09:18:45,524 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-18 09:18:45,524 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-18 09:18:45,524 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 09:18:45,524 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-18 09:18:45,524 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-18 09:18:45,525 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-18 09:18:45,525 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-18 09:18:45,525 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-18 09:18:45,525 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-18 09:18:45,525 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-18 09:18:45,525 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-18 09:18:45,525 INFO L133 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ca3669d9d8628e1023a31056eadbae9fe3820112 [2018-11-18 09:18:45,554 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-18 09:18:45,562 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-18 09:18:45,565 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-18 09:18:45,566 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-18 09:18:45,566 INFO L276 PluginConnector]: CDTParser initialized [2018-11-18 09:18:45,567 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--capmode.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 09:18:45,611 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/data/fec4984a5/5b2e41a093d84724a348d847f4f39b37/FLAGeb7593bc8 [2018-11-18 09:18:46,151 INFO L307 CDTParser]: Found 1 translation units. [2018-11-18 09:18:46,152 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--capmode.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 09:18:46,172 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/data/fec4984a5/5b2e41a093d84724a348d847f4f39b37/FLAGeb7593bc8 [2018-11-18 09:18:46,588 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/data/fec4984a5/5b2e41a093d84724a348d847f4f39b37 [2018-11-18 09:18:46,590 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-18 09:18:46,590 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-11-18 09:18:46,591 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-18 09:18:46,591 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-18 09:18:46,594 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-18 09:18:46,594 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:18:46" (1/1) ... [2018-11-18 09:18:46,596 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e3738c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:18:46, skipping insertion in model container [2018-11-18 09:18:46,596 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 09:18:46" (1/1) ... [2018-11-18 09:18:46,602 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-18 09:18:46,661 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-18 09:18:47,456 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 09:18:47,576 INFO L191 MainTranslator]: Completed pre-run [2018-11-18 09:18:47,870 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-18 09:18:47,924 INFO L195 MainTranslator]: Completed translation [2018-11-18 09:18:47,924 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:18:47 WrapperNode [2018-11-18 09:18:47,924 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-18 09:18:47,925 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-18 09:18:47,925 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-18 09:18:47,925 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-18 09:18:47,936 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:18:47" (1/1) ... [2018-11-18 09:18:47,936 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:18:47" (1/1) ... [2018-11-18 09:18:47,956 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:18:47" (1/1) ... [2018-11-18 09:18:47,956 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:18:47" (1/1) ... [2018-11-18 09:18:47,981 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:18:47" (1/1) ... [2018-11-18 09:18:47,987 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:18:47" (1/1) ... [2018-11-18 09:18:47,993 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:18:47" (1/1) ... [2018-11-18 09:18:47,999 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-18 09:18:48,000 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-18 09:18:48,000 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-18 09:18:48,000 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-18 09:18:48,001 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:18:47" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-18 09:18:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-18 09:18:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-18 09:18:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~X~C_INT~X~$Pointer$~X~C_INT~TO~VOID [2018-11-18 09:18:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_mac_header [2018-11-18 09:18:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2018-11-18 09:18:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2018-11-18 09:18:48,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_successful_zalloc [2018-11-18 09:18:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-18 09:18:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-18 09:18:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-18 09:18:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2018-11-18 09:18:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2018-11-18 09:18:48,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-18 09:18:48,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-11-18 09:18:48,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-18 09:18:48,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2018-11-18 09:18:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-11-18 09:18:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2018-11-18 09:18:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure rx [2018-11-18 09:18:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure build_header [2018-11-18 09:18:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_tx [2018-11-18 09:18:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure ack_tx [2018-11-18 09:18:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure arcnet_cap_init [2018-11-18 09:18:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure capmode_module_init [2018-11-18 09:18:48,049 INFO L138 BoogieDeclarations]: Found implementation of procedure capmode_module_exit [2018-11-18 09:18:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ArcProto_1 [2018-11-18 09:18:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-18 09:18:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2018-11-18 09:18:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2018-11-18 09:18:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2018-11-18 09:18:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2018-11-18 09:18:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2018-11-18 09:18:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_13 [2018-11-18 09:18:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_skb_14 [2018-11-18 09:18:48,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_15 [2018-11-18 09:18:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_17 [2018-11-18 09:18:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2018-11-18 09:18:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2018-11-18 09:18:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2018-11-18 09:18:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2018-11-18 09:18:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2018-11-18 09:18:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-18 09:18:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2018-11-18 09:18:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2018-11-18 09:18:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2018-11-18 09:18:48,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2018-11-18 09:18:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-18 09:18:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2018-11-18 09:18:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2018-11-18 09:18:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2018-11-18 09:18:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2018-11-18 09:18:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2018-11-18 09:18:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-18 09:18:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-18 09:18:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-18 09:18:48,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-18 09:18:48,053 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-18 09:18:48,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-18 09:18:48,053 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-18 09:18:48,053 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2018-11-18 09:18:48,053 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-18 09:18:48,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2018-11-18 09:18:48,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2018-11-18 09:18:48,055 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2018-11-18 09:18:48,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2018-11-18 09:18:48,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_13 [2018-11-18 09:18:48,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2018-11-18 09:18:48,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_skb_14 [2018-11-18 09:18:48,056 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2018-11-18 09:18:48,056 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2018-11-18 09:18:48,056 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2018-11-18 09:18:48,056 INFO L130 BoogieDeclarations]: Found specification of procedure skb_mac_header [2018-11-18 09:18:48,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-18 09:18:48,056 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-18 09:18:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2018-11-18 09:18:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-18 09:18:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2018-11-18 09:18:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-18 09:18:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2018-11-18 09:18:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2018-11-18 09:18:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2018-11-18 09:18:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-18 09:18:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2018-11-18 09:18:48,057 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-18 09:18:48,058 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2018-11-18 09:18:48,058 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2018-11-18 09:18:48,058 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2018-11-18 09:18:48,058 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-18 09:18:48,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_successful_zalloc [2018-11-18 09:18:48,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-18 09:18:48,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-18 09:18:48,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-18 09:18:48,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-18 09:18:48,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-18 09:18:48,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2018-11-18 09:18:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2018-11-18 09:18:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-18 09:18:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-11-18 09:18:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2018-11-18 09:18:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ArcProto_1 [2018-11-18 09:18:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-11-18 09:18:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2018-11-18 09:18:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2018-11-18 09:18:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_15 [2018-11-18 09:18:48,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_17 [2018-11-18 09:18:48,060 INFO L130 BoogieDeclarations]: Found specification of procedure arcnet_unregister_proto [2018-11-18 09:18:48,060 INFO L130 BoogieDeclarations]: Found specification of procedure rx [2018-11-18 09:18:48,060 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~X~C_INT~X~$Pointer$~X~C_INT~TO~VOID [2018-11-18 09:18:48,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-18 09:18:48,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-18 09:18:48,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-18 09:18:48,060 INFO L130 BoogieDeclarations]: Found specification of procedure build_header [2018-11-18 09:18:48,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-18 09:18:48,060 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-18 09:18:48,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-18 09:18:48,060 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_tx [2018-11-18 09:18:48,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-18 09:18:48,061 INFO L130 BoogieDeclarations]: Found specification of procedure ack_tx [2018-11-18 09:18:48,061 INFO L130 BoogieDeclarations]: Found specification of procedure arcnet_cap_init [2018-11-18 09:18:48,061 INFO L130 BoogieDeclarations]: Found specification of procedure capmode_module_init [2018-11-18 09:18:48,061 INFO L130 BoogieDeclarations]: Found specification of procedure capmode_module_exit [2018-11-18 09:18:48,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-18 09:18:48,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-18 09:18:48,062 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-18 09:18:48,062 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-18 09:18:48,062 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-18 09:18:48,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2018-11-18 09:18:48,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2018-11-18 09:18:48,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2018-11-18 09:18:48,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2018-11-18 09:18:48,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2018-11-18 09:18:48,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-18 09:18:48,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2018-11-18 09:18:48,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2018-11-18 09:18:48,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2018-11-18 09:18:48,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2018-11-18 09:18:48,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2018-11-18 09:18:48,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2018-11-18 09:18:48,063 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-18 09:18:48,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-18 09:18:48,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-18 09:18:48,063 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-18 09:18:48,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-18 09:18:48,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-18 09:18:50,683 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-18 09:18:50,684 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:18:50 BoogieIcfgContainer [2018-11-18 09:18:50,684 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-18 09:18:50,685 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-18 09:18:50,685 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-18 09:18:50,687 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-18 09:18:50,687 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 09:18:46" (1/3) ... [2018-11-18 09:18:50,688 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67bcced9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 09:18:50, skipping insertion in model container [2018-11-18 09:18:50,688 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 09:18:47" (2/3) ... [2018-11-18 09:18:50,689 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67bcced9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 09:18:50, skipping insertion in model container [2018-11-18 09:18:50,689 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 09:18:50" (3/3) ... [2018-11-18 09:18:50,690 INFO L112 eAbstractionObserver]: Analyzing ICFG 205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--arcnet--capmode.ko-entry_point_true-unreach-call.cil.out.c [2018-11-18 09:18:50,698 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-18 09:18:50,705 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-18 09:18:50,718 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-18 09:18:50,745 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-18 09:18:50,746 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-18 09:18:50,746 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-18 09:18:50,746 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-18 09:18:50,746 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-18 09:18:50,747 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-18 09:18:50,747 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-18 09:18:50,747 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-18 09:18:50,747 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-18 09:18:50,766 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states. [2018-11-18 09:18:50,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-11-18 09:18:50,773 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:18:50,774 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:18:50,775 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:18:50,780 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:18:50,780 INFO L82 PathProgramCache]: Analyzing trace with hash -1113625737, now seen corresponding path program 1 times [2018-11-18 09:18:50,785 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:18:50,785 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/cvc4nyu Starting monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:18:50,814 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:18:50,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:18:50,967 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:18:51,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 09:18:51,014 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:18:51,017 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:18:51,017 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:18:51,019 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:18:51,027 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:18:51,027 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:18:51,029 INFO L87 Difference]: Start difference. First operand 291 states. Second operand 3 states. [2018-11-18 09:18:52,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:18:52,559 INFO L93 Difference]: Finished difference Result 704 states and 931 transitions. [2018-11-18 09:18:52,560 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:18:52,561 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 50 [2018-11-18 09:18:52,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:18:52,573 INFO L225 Difference]: With dead ends: 704 [2018-11-18 09:18:52,573 INFO L226 Difference]: Without dead ends: 440 [2018-11-18 09:18:52,577 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 48 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:18:52,593 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 440 states. [2018-11-18 09:18:52,641 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 440 to 440. [2018-11-18 09:18:52,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 440 states. [2018-11-18 09:18:52,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 440 states and 550 transitions. [2018-11-18 09:18:52,647 INFO L78 Accepts]: Start accepts. Automaton has 440 states and 550 transitions. Word has length 50 [2018-11-18 09:18:52,647 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:18:52,647 INFO L480 AbstractCegarLoop]: Abstraction has 440 states and 550 transitions. [2018-11-18 09:18:52,647 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:18:52,647 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 550 transitions. [2018-11-18 09:18:52,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2018-11-18 09:18:52,650 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:18:52,650 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:18:52,650 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:18:52,651 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:18:52,651 INFO L82 PathProgramCache]: Analyzing trace with hash 1521160747, now seen corresponding path program 1 times [2018-11-18 09:18:52,651 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:18:52,651 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/cvc4nyu Starting monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:18:52,680 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:18:52,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:18:52,814 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:18:52,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-18 09:18:52,831 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:18:52,837 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:18:52,838 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 09:18:52,839 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 09:18:52,839 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 09:18:52,839 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 09:18:52,839 INFO L87 Difference]: Start difference. First operand 440 states and 550 transitions. Second operand 5 states. [2018-11-18 09:18:52,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:18:52,920 INFO L93 Difference]: Finished difference Result 858 states and 1075 transitions. [2018-11-18 09:18:52,920 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 09:18:52,921 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 61 [2018-11-18 09:18:52,921 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:18:52,923 INFO L225 Difference]: With dead ends: 858 [2018-11-18 09:18:52,924 INFO L226 Difference]: Without dead ends: 439 [2018-11-18 09:18:52,926 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2018-11-18 09:18:52,944 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 439 states. [2018-11-18 09:18:52,971 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 439 to 439. [2018-11-18 09:18:52,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 439 states. [2018-11-18 09:18:52,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 439 states and 546 transitions. [2018-11-18 09:18:52,974 INFO L78 Accepts]: Start accepts. Automaton has 439 states and 546 transitions. Word has length 61 [2018-11-18 09:18:52,974 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:18:52,974 INFO L480 AbstractCegarLoop]: Abstraction has 439 states and 546 transitions. [2018-11-18 09:18:52,974 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 09:18:52,974 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 546 transitions. [2018-11-18 09:18:52,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2018-11-18 09:18:52,978 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:18:52,978 INFO L375 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:18:52,978 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:18:52,978 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:18:52,978 INFO L82 PathProgramCache]: Analyzing trace with hash -1838455998, now seen corresponding path program 1 times [2018-11-18 09:18:52,979 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:18:52,979 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/cvc4nyu Starting monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:18:53,000 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:18:53,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:18:53,146 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:18:53,222 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2018-11-18 09:18:53,222 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:18:53,227 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:18:53,228 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-18 09:18:53,228 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 09:18:53,228 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 09:18:53,228 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2018-11-18 09:18:53,228 INFO L87 Difference]: Start difference. First operand 439 states and 546 transitions. Second operand 6 states. [2018-11-18 09:18:54,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:18:54,989 INFO L93 Difference]: Finished difference Result 1272 states and 1624 transitions. [2018-11-18 09:18:54,991 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 09:18:54,992 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 96 [2018-11-18 09:18:54,992 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:18:54,997 INFO L225 Difference]: With dead ends: 1272 [2018-11-18 09:18:54,997 INFO L226 Difference]: Without dead ends: 841 [2018-11-18 09:18:54,999 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 91 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2018-11-18 09:18:55,000 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 841 states. [2018-11-18 09:18:55,039 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 841 to 831. [2018-11-18 09:18:55,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 831 states. [2018-11-18 09:18:55,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 831 states and 1061 transitions. [2018-11-18 09:18:55,044 INFO L78 Accepts]: Start accepts. Automaton has 831 states and 1061 transitions. Word has length 96 [2018-11-18 09:18:55,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:18:55,044 INFO L480 AbstractCegarLoop]: Abstraction has 831 states and 1061 transitions. [2018-11-18 09:18:55,044 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 09:18:55,044 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1061 transitions. [2018-11-18 09:18:55,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2018-11-18 09:18:55,050 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:18:55,050 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:18:55,050 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:18:55,051 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:18:55,051 INFO L82 PathProgramCache]: Analyzing trace with hash 230212595, now seen corresponding path program 1 times [2018-11-18 09:18:55,051 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:18:55,051 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/cvc4nyu Starting monitored process 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:18:55,071 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:18:55,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:18:55,445 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:18:55,484 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2018-11-18 09:18:55,485 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:18:55,488 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:18:55,488 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 09:18:55,488 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 09:18:55,488 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 09:18:55,489 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 09:18:55,489 INFO L87 Difference]: Start difference. First operand 831 states and 1061 transitions. Second operand 4 states. [2018-11-18 09:18:55,565 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:18:55,565 INFO L93 Difference]: Finished difference Result 1645 states and 2104 transitions. [2018-11-18 09:18:55,569 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-18 09:18:55,570 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 150 [2018-11-18 09:18:55,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:18:55,573 INFO L225 Difference]: With dead ends: 1645 [2018-11-18 09:18:55,573 INFO L226 Difference]: Without dead ends: 832 [2018-11-18 09:18:55,575 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 150 GetRequests, 147 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-18 09:18:55,576 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 832 states. [2018-11-18 09:18:55,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 832 to 832. [2018-11-18 09:18:55,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 832 states. [2018-11-18 09:18:55,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 832 states and 1062 transitions. [2018-11-18 09:18:55,613 INFO L78 Accepts]: Start accepts. Automaton has 832 states and 1062 transitions. Word has length 150 [2018-11-18 09:18:55,614 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:18:55,614 INFO L480 AbstractCegarLoop]: Abstraction has 832 states and 1062 transitions. [2018-11-18 09:18:55,614 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 09:18:55,614 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1062 transitions. [2018-11-18 09:18:55,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2018-11-18 09:18:55,618 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:18:55,618 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:18:55,618 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:18:55,619 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:18:55,619 INFO L82 PathProgramCache]: Analyzing trace with hash 714480209, now seen corresponding path program 1 times [2018-11-18 09:18:55,619 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:18:55,619 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/cvc4nyu Starting monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:18:55,646 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:18:55,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:18:56,073 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:18:56,090 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 09:18:56,090 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:18:56,092 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:18:56,093 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:18:56,093 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:18:56,093 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:18:56,093 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:18:56,094 INFO L87 Difference]: Start difference. First operand 832 states and 1062 transitions. Second operand 3 states. [2018-11-18 09:18:56,151 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:18:56,151 INFO L93 Difference]: Finished difference Result 1279 states and 1638 transitions. [2018-11-18 09:18:56,153 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:18:56,153 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 151 [2018-11-18 09:18:56,153 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:18:56,156 INFO L225 Difference]: With dead ends: 1279 [2018-11-18 09:18:56,156 INFO L226 Difference]: Without dead ends: 840 [2018-11-18 09:18:56,158 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 150 GetRequests, 149 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:18:56,159 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 840 states. [2018-11-18 09:18:56,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 840 to 834. [2018-11-18 09:18:56,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 834 states. [2018-11-18 09:18:56,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 834 states and 1064 transitions. [2018-11-18 09:18:56,190 INFO L78 Accepts]: Start accepts. Automaton has 834 states and 1064 transitions. Word has length 151 [2018-11-18 09:18:56,190 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:18:56,190 INFO L480 AbstractCegarLoop]: Abstraction has 834 states and 1064 transitions. [2018-11-18 09:18:56,191 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:18:56,191 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1064 transitions. [2018-11-18 09:18:56,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2018-11-18 09:18:56,193 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:18:56,194 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:18:56,194 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:18:56,194 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:18:56,194 INFO L82 PathProgramCache]: Analyzing trace with hash -1820688630, now seen corresponding path program 1 times [2018-11-18 09:18:56,195 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:18:56,195 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/cvc4nyu Starting monitored process 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:18:56,217 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:18:56,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:18:56,591 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:18:56,609 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 31 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-18 09:18:56,609 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 09:18:56,723 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2018-11-18 09:18:56,725 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 09:18:56,725 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2018-11-18 09:18:56,726 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-18 09:18:56,726 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-18 09:18:56,726 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-11-18 09:18:56,726 INFO L87 Difference]: Start difference. First operand 834 states and 1064 transitions. Second operand 6 states. [2018-11-18 09:18:56,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:18:56,817 INFO L93 Difference]: Finished difference Result 1299 states and 1666 transitions. [2018-11-18 09:18:56,818 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-18 09:18:56,818 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 155 [2018-11-18 09:18:56,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:18:56,821 INFO L225 Difference]: With dead ends: 1299 [2018-11-18 09:18:56,821 INFO L226 Difference]: Without dead ends: 858 [2018-11-18 09:18:56,822 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 310 GetRequests, 305 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2018-11-18 09:18:56,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 858 states. [2018-11-18 09:18:56,843 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 858 to 858. [2018-11-18 09:18:56,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 858 states. [2018-11-18 09:18:56,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 858 states and 1094 transitions. [2018-11-18 09:18:56,845 INFO L78 Accepts]: Start accepts. Automaton has 858 states and 1094 transitions. Word has length 155 [2018-11-18 09:18:56,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:18:56,845 INFO L480 AbstractCegarLoop]: Abstraction has 858 states and 1094 transitions. [2018-11-18 09:18:56,845 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-18 09:18:56,845 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1094 transitions. [2018-11-18 09:18:56,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2018-11-18 09:18:56,848 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:18:56,848 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:18:56,848 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:18:56,848 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:18:56,848 INFO L82 PathProgramCache]: Analyzing trace with hash 1502515765, now seen corresponding path program 2 times [2018-11-18 09:18:56,849 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:18:56,849 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/cvc4nyu Starting monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:18:56,866 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-18 09:18:57,025 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-11-18 09:18:57,025 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 09:18:57,096 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:18:57,279 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2018-11-18 09:18:57,280 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:18:57,282 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:18:57,282 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2018-11-18 09:18:57,282 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-18 09:18:57,283 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-18 09:18:57,283 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=91, Unknown=0, NotChecked=0, Total=110 [2018-11-18 09:18:57,283 INFO L87 Difference]: Start difference. First operand 858 states and 1094 transitions. Second operand 11 states. [2018-11-18 09:18:57,420 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:18:57,420 INFO L93 Difference]: Finished difference Result 1690 states and 2180 transitions. [2018-11-18 09:18:57,421 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-11-18 09:18:57,421 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 167 [2018-11-18 09:18:57,422 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:18:57,424 INFO L225 Difference]: With dead ends: 1690 [2018-11-18 09:18:57,424 INFO L226 Difference]: Without dead ends: 854 [2018-11-18 09:18:57,426 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 168 GetRequests, 157 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=129, Unknown=0, NotChecked=0, Total=156 [2018-11-18 09:18:57,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 854 states. [2018-11-18 09:18:57,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 854 to 854. [2018-11-18 09:18:57,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 854 states. [2018-11-18 09:18:57,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 854 states and 1078 transitions. [2018-11-18 09:18:57,447 INFO L78 Accepts]: Start accepts. Automaton has 854 states and 1078 transitions. Word has length 167 [2018-11-18 09:18:57,448 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:18:57,448 INFO L480 AbstractCegarLoop]: Abstraction has 854 states and 1078 transitions. [2018-11-18 09:18:57,448 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-18 09:18:57,448 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1078 transitions. [2018-11-18 09:18:57,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2018-11-18 09:18:57,450 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:18:57,450 INFO L375 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:18:57,451 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:18:57,451 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:18:57,451 INFO L82 PathProgramCache]: Analyzing trace with hash -1756545336, now seen corresponding path program 1 times [2018-11-18 09:18:57,452 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:18:57,452 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/cvc4nyu Starting monitored process 9 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:18:57,467 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-18 09:18:57,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:18:57,937 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:18:57,973 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 31 proven. 28 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2018-11-18 09:18:57,974 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 09:18:58,188 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 7 proven. 28 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2018-11-18 09:18:58,191 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 09:18:58,191 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2018-11-18 09:18:58,191 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-18 09:18:58,191 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-18 09:18:58,192 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=87, Unknown=0, NotChecked=0, Total=132 [2018-11-18 09:18:58,192 INFO L87 Difference]: Start difference. First operand 854 states and 1078 transitions. Second operand 12 states. [2018-11-18 09:18:58,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:18:58,430 INFO L93 Difference]: Finished difference Result 1349 states and 1714 transitions. [2018-11-18 09:18:58,431 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2018-11-18 09:18:58,431 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 208 [2018-11-18 09:18:58,431 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:18:58,434 INFO L225 Difference]: With dead ends: 1349 [2018-11-18 09:18:58,434 INFO L226 Difference]: Without dead ends: 886 [2018-11-18 09:18:58,436 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 417 GetRequests, 405 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=65, Invalid=117, Unknown=0, NotChecked=0, Total=182 [2018-11-18 09:18:58,437 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 886 states. [2018-11-18 09:18:58,467 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 886 to 886. [2018-11-18 09:18:58,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 886 states. [2018-11-18 09:18:58,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 886 states and 1118 transitions. [2018-11-18 09:18:58,471 INFO L78 Accepts]: Start accepts. Automaton has 886 states and 1118 transitions. Word has length 208 [2018-11-18 09:18:58,471 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:18:58,471 INFO L480 AbstractCegarLoop]: Abstraction has 886 states and 1118 transitions. [2018-11-18 09:18:58,471 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-18 09:18:58,471 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1118 transitions. [2018-11-18 09:18:58,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2018-11-18 09:18:58,475 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:18:58,475 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:18:58,475 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:18:58,475 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:18:58,476 INFO L82 PathProgramCache]: Analyzing trace with hash 1211973476, now seen corresponding path program 2 times [2018-11-18 09:18:58,477 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:18:58,477 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/cvc4nyu Starting monitored process 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:18:58,502 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-18 09:18:58,711 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2018-11-18 09:18:58,711 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 09:18:58,794 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:18:58,811 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2018-11-18 09:18:58,811 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:18:58,813 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:18:58,814 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:18:58,814 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:18:58,814 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:18:58,814 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:18:58,814 INFO L87 Difference]: Start difference. First operand 886 states and 1118 transitions. Second operand 3 states. [2018-11-18 09:18:58,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:18:58,846 INFO L93 Difference]: Finished difference Result 1742 states and 2206 transitions. [2018-11-18 09:18:58,847 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:18:58,847 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 224 [2018-11-18 09:18:58,847 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:18:58,850 INFO L225 Difference]: With dead ends: 1742 [2018-11-18 09:18:58,851 INFO L226 Difference]: Without dead ends: 878 [2018-11-18 09:18:58,853 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 223 GetRequests, 222 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:18:58,853 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 878 states. [2018-11-18 09:18:58,882 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 878 to 878. [2018-11-18 09:18:58,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 878 states. [2018-11-18 09:18:58,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 878 states and 1102 transitions. [2018-11-18 09:18:58,886 INFO L78 Accepts]: Start accepts. Automaton has 878 states and 1102 transitions. Word has length 224 [2018-11-18 09:18:58,886 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:18:58,886 INFO L480 AbstractCegarLoop]: Abstraction has 878 states and 1102 transitions. [2018-11-18 09:18:58,886 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:18:58,886 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1102 transitions. [2018-11-18 09:18:58,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2018-11-18 09:18:58,890 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:18:58,890 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:18:58,890 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:18:58,890 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:18:58,890 INFO L82 PathProgramCache]: Analyzing trace with hash 1020177248, now seen corresponding path program 1 times [2018-11-18 09:18:58,891 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:18:58,891 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/cvc4nyu Starting monitored process 11 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:18:58,918 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-18 09:18:59,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:18:59,442 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:18:59,489 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2018-11-18 09:18:59,489 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:18:59,492 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:18:59,493 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 09:18:59,493 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 09:18:59,493 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 09:18:59,493 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 09:18:59,493 INFO L87 Difference]: Start difference. First operand 878 states and 1102 transitions. Second operand 5 states. [2018-11-18 09:18:59,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:18:59,639 INFO L93 Difference]: Finished difference Result 1746 states and 2214 transitions. [2018-11-18 09:18:59,640 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 09:18:59,640 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 224 [2018-11-18 09:18:59,641 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:18:59,644 INFO L225 Difference]: With dead ends: 1746 [2018-11-18 09:18:59,644 INFO L226 Difference]: Without dead ends: 890 [2018-11-18 09:18:59,646 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 224 GetRequests, 220 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 09:18:59,647 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 890 states. [2018-11-18 09:18:59,677 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 890 to 890. [2018-11-18 09:18:59,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 890 states. [2018-11-18 09:18:59,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 890 states and 1126 transitions. [2018-11-18 09:18:59,680 INFO L78 Accepts]: Start accepts. Automaton has 890 states and 1126 transitions. Word has length 224 [2018-11-18 09:18:59,680 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:18:59,680 INFO L480 AbstractCegarLoop]: Abstraction has 890 states and 1126 transitions. [2018-11-18 09:18:59,680 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 09:18:59,680 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1126 transitions. [2018-11-18 09:18:59,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2018-11-18 09:18:59,684 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:18:59,684 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:18:59,684 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:18:59,684 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:18:59,685 INFO L82 PathProgramCache]: Analyzing trace with hash -562903841, now seen corresponding path program 1 times [2018-11-18 09:18:59,685 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:18:59,685 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/cvc4nyu Starting monitored process 12 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:18:59,710 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:19:00,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:19:00,206 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:19:00,237 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 12 proven. 1 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2018-11-18 09:19:00,237 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 09:19:00,382 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2018-11-18 09:19:00,385 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 09:19:00,385 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 9 [2018-11-18 09:19:00,386 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 09:19:00,386 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 09:19:00,386 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-18 09:19:00,386 INFO L87 Difference]: Start difference. First operand 890 states and 1126 transitions. Second operand 9 states. [2018-11-18 09:19:00,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:19:00,814 INFO L93 Difference]: Finished difference Result 1770 states and 2262 transitions. [2018-11-18 09:19:00,815 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 09:19:00,815 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 225 [2018-11-18 09:19:00,815 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:19:00,818 INFO L225 Difference]: With dead ends: 1770 [2018-11-18 09:19:00,818 INFO L226 Difference]: Without dead ends: 902 [2018-11-18 09:19:00,820 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 451 GetRequests, 442 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2018-11-18 09:19:00,821 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 902 states. [2018-11-18 09:19:00,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 902 to 894. [2018-11-18 09:19:00,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 894 states. [2018-11-18 09:19:00,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 894 states and 1134 transitions. [2018-11-18 09:19:00,855 INFO L78 Accepts]: Start accepts. Automaton has 894 states and 1134 transitions. Word has length 225 [2018-11-18 09:19:00,855 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:19:00,855 INFO L480 AbstractCegarLoop]: Abstraction has 894 states and 1134 transitions. [2018-11-18 09:19:00,855 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 09:19:00,855 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1134 transitions. [2018-11-18 09:19:00,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2018-11-18 09:19:00,859 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:19:00,859 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:19:00,860 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:19:00,860 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:19:00,860 INFO L82 PathProgramCache]: Analyzing trace with hash 1901189952, now seen corresponding path program 2 times [2018-11-18 09:19:00,861 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:19:00,861 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/cvc4nyu Starting monitored process 13 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:19:00,886 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-18 09:19:01,979 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-18 09:19:01,979 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 09:19:02,155 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:19:02,191 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2018-11-18 09:19:02,192 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:19:02,194 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:19:02,195 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:19:02,195 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:19:02,195 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:19:02,195 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:19:02,195 INFO L87 Difference]: Start difference. First operand 894 states and 1134 transitions. Second operand 3 states. [2018-11-18 09:19:02,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:19:02,232 INFO L93 Difference]: Finished difference Result 1858 states and 2396 transitions. [2018-11-18 09:19:02,233 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:19:02,233 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 226 [2018-11-18 09:19:02,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:19:02,236 INFO L225 Difference]: With dead ends: 1858 [2018-11-18 09:19:02,236 INFO L226 Difference]: Without dead ends: 986 [2018-11-18 09:19:02,237 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 225 GetRequests, 224 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:19:02,238 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 986 states. [2018-11-18 09:19:02,258 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 986 to 958. [2018-11-18 09:19:02,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 958 states. [2018-11-18 09:19:02,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 958 states and 1236 transitions. [2018-11-18 09:19:02,260 INFO L78 Accepts]: Start accepts. Automaton has 958 states and 1236 transitions. Word has length 226 [2018-11-18 09:19:02,261 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:19:02,261 INFO L480 AbstractCegarLoop]: Abstraction has 958 states and 1236 transitions. [2018-11-18 09:19:02,261 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:19:02,261 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1236 transitions. [2018-11-18 09:19:02,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2018-11-18 09:19:02,263 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:19:02,264 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:19:02,264 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:19:02,264 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:19:02,264 INFO L82 PathProgramCache]: Analyzing trace with hash -132204094, now seen corresponding path program 1 times [2018-11-18 09:19:02,265 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:19:02,265 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/cvc4nyu Starting monitored process 14 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:19:02,283 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-18 09:19:02,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:19:02,789 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:19:02,851 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 13 proven. 3 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2018-11-18 09:19:02,851 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 09:19:03,068 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2018-11-18 09:19:03,071 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 09:19:03,071 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 11 [2018-11-18 09:19:03,071 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-18 09:19:03,071 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-18 09:19:03,072 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2018-11-18 09:19:03,072 INFO L87 Difference]: Start difference. First operand 958 states and 1236 transitions. Second operand 11 states. [2018-11-18 09:19:03,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:19:03,578 INFO L93 Difference]: Finished difference Result 1914 states and 2518 transitions. [2018-11-18 09:19:03,579 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-18 09:19:03,579 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 226 [2018-11-18 09:19:03,579 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:19:03,583 INFO L225 Difference]: With dead ends: 1914 [2018-11-18 09:19:03,583 INFO L226 Difference]: Without dead ends: 978 [2018-11-18 09:19:03,586 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 454 GetRequests, 442 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=50, Invalid=132, Unknown=0, NotChecked=0, Total=182 [2018-11-18 09:19:03,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 978 states. [2018-11-18 09:19:03,628 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 978 to 962. [2018-11-18 09:19:03,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 962 states. [2018-11-18 09:19:03,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 962 states and 1244 transitions. [2018-11-18 09:19:03,632 INFO L78 Accepts]: Start accepts. Automaton has 962 states and 1244 transitions. Word has length 226 [2018-11-18 09:19:03,632 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:19:03,632 INFO L480 AbstractCegarLoop]: Abstraction has 962 states and 1244 transitions. [2018-11-18 09:19:03,632 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-18 09:19:03,632 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1244 transitions. [2018-11-18 09:19:03,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2018-11-18 09:19:03,636 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:19:03,636 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:19:03,637 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:19:03,637 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:19:03,637 INFO L82 PathProgramCache]: Analyzing trace with hash -1926987075, now seen corresponding path program 2 times [2018-11-18 09:19:03,638 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:19:03,638 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/cvc4nyu Starting monitored process 15 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:19:03,662 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-18 09:19:04,776 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-18 09:19:04,777 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 09:19:04,956 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:19:05,112 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 23 proven. 16 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2018-11-18 09:19:05,112 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 09:19:05,884 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2018-11-18 09:19:05,887 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-18 09:19:05,887 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [9] imperfect sequences [8] total 15 [2018-11-18 09:19:05,887 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-18 09:19:05,888 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-18 09:19:05,888 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=160, Unknown=0, NotChecked=0, Total=210 [2018-11-18 09:19:05,888 INFO L87 Difference]: Start difference. First operand 962 states and 1244 transitions. Second operand 15 states. [2018-11-18 09:19:19,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:19:19,669 INFO L93 Difference]: Finished difference Result 4372 states and 6118 transitions. [2018-11-18 09:19:19,669 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2018-11-18 09:19:19,669 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 227 [2018-11-18 09:19:19,669 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:19:19,682 INFO L225 Difference]: With dead ends: 4372 [2018-11-18 09:19:19,683 INFO L226 Difference]: Without dead ends: 3414 [2018-11-18 09:19:19,686 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 481 GetRequests, 442 SyntacticMatches, 2 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 341 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=316, Invalid=1166, Unknown=0, NotChecked=0, Total=1482 [2018-11-18 09:19:19,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3414 states. [2018-11-18 09:19:19,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3414 to 2738. [2018-11-18 09:19:19,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2738 states. [2018-11-18 09:19:19,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 2738 states and 3648 transitions. [2018-11-18 09:19:19,859 INFO L78 Accepts]: Start accepts. Automaton has 2738 states and 3648 transitions. Word has length 227 [2018-11-18 09:19:19,860 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:19:19,860 INFO L480 AbstractCegarLoop]: Abstraction has 2738 states and 3648 transitions. [2018-11-18 09:19:19,860 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-18 09:19:19,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 3648 transitions. [2018-11-18 09:19:19,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2018-11-18 09:19:19,865 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:19:19,865 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:19:19,866 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:19:19,866 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:19:19,866 INFO L82 PathProgramCache]: Analyzing trace with hash -517865666, now seen corresponding path program 1 times [2018-11-18 09:19:19,866 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:19:19,866 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/cvc4nyu Starting monitored process 16 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:19:19,890 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-18 09:19:20,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:19:20,101 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:19:20,125 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2018-11-18 09:19:20,125 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:19:20,127 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:19:20,127 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-18 09:19:20,127 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-18 09:19:20,127 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-18 09:19:20,127 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-18 09:19:20,127 INFO L87 Difference]: Start difference. First operand 2738 states and 3648 transitions. Second operand 4 states. [2018-11-18 09:19:20,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:19:20,250 INFO L93 Difference]: Finished difference Result 5043 states and 6795 transitions. [2018-11-18 09:19:20,251 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 09:19:20,251 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 229 [2018-11-18 09:19:20,252 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:19:20,261 INFO L225 Difference]: With dead ends: 5043 [2018-11-18 09:19:20,261 INFO L226 Difference]: Without dead ends: 2778 [2018-11-18 09:19:20,266 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 229 GetRequests, 226 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2018-11-18 09:19:20,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2778 states. [2018-11-18 09:19:20,417 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2778 to 2750. [2018-11-18 09:19:20,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2750 states. [2018-11-18 09:19:20,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 2750 states and 3664 transitions. [2018-11-18 09:19:20,423 INFO L78 Accepts]: Start accepts. Automaton has 2750 states and 3664 transitions. Word has length 229 [2018-11-18 09:19:20,424 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:19:20,424 INFO L480 AbstractCegarLoop]: Abstraction has 2750 states and 3664 transitions. [2018-11-18 09:19:20,424 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-18 09:19:20,424 INFO L276 IsEmpty]: Start isEmpty. Operand 2750 states and 3664 transitions. [2018-11-18 09:19:20,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2018-11-18 09:19:20,428 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:19:20,429 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-18 09:19:20,429 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:19:20,429 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:19:20,429 INFO L82 PathProgramCache]: Analyzing trace with hash 180478048, now seen corresponding path program 1 times [2018-11-18 09:19:20,430 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:19:20,430 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/cvc4nyu Starting monitored process 17 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:19:20,454 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:19:20,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:19:20,685 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:19:20,714 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2018-11-18 09:19:20,714 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:19:20,716 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:19:20,716 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:19:20,716 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:19:20,716 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:19:20,716 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:19:20,716 INFO L87 Difference]: Start difference. First operand 2750 states and 3664 transitions. Second operand 3 states. [2018-11-18 09:19:20,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:19:20,768 INFO L93 Difference]: Finished difference Result 4124 states and 5557 transitions. [2018-11-18 09:19:20,768 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:19:20,768 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 232 [2018-11-18 09:19:20,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:19:20,772 INFO L225 Difference]: With dead ends: 4124 [2018-11-18 09:19:20,773 INFO L226 Difference]: Without dead ends: 1847 [2018-11-18 09:19:20,776 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 231 GetRequests, 230 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:19:20,777 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1847 states. [2018-11-18 09:19:20,832 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1847 to 1847. [2018-11-18 09:19:20,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1847 states. [2018-11-18 09:19:20,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 1847 states and 2430 transitions. [2018-11-18 09:19:20,835 INFO L78 Accepts]: Start accepts. Automaton has 1847 states and 2430 transitions. Word has length 232 [2018-11-18 09:19:20,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:19:20,836 INFO L480 AbstractCegarLoop]: Abstraction has 1847 states and 2430 transitions. [2018-11-18 09:19:20,836 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:19:20,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 2430 transitions. [2018-11-18 09:19:20,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2018-11-18 09:19:20,838 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:19:20,838 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 4, 3, 3, 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] [2018-11-18 09:19:20,838 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:19:20,838 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:19:20,838 INFO L82 PathProgramCache]: Analyzing trace with hash 136533780, now seen corresponding path program 1 times [2018-11-18 09:19:20,839 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:19:20,839 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/cvc4nyu Starting monitored process 18 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:19:20,855 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-18 09:19:21,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:19:21,375 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:19:21,424 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2018-11-18 09:19:21,425 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 09:19:21,696 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2018-11-18 09:19:21,699 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 09:19:21,699 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 13 [2018-11-18 09:19:21,699 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2018-11-18 09:19:21,699 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2018-11-18 09:19:21,699 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=118, Unknown=0, NotChecked=0, Total=156 [2018-11-18 09:19:21,700 INFO L87 Difference]: Start difference. First operand 1847 states and 2430 transitions. Second operand 13 states. [2018-11-18 09:19:22,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:19:22,300 INFO L93 Difference]: Finished difference Result 3728 states and 5080 transitions. [2018-11-18 09:19:22,300 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2018-11-18 09:19:22,300 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 232 [2018-11-18 09:19:22,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:19:22,306 INFO L225 Difference]: With dead ends: 3728 [2018-11-18 09:19:22,307 INFO L226 Difference]: Without dead ends: 1903 [2018-11-18 09:19:22,311 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 467 GetRequests, 452 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=70, Invalid=202, Unknown=0, NotChecked=0, Total=272 [2018-11-18 09:19:22,312 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1903 states. [2018-11-18 09:19:22,429 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1903 to 1855. [2018-11-18 09:19:22,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1855 states. [2018-11-18 09:19:22,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 1855 states and 2446 transitions. [2018-11-18 09:19:22,434 INFO L78 Accepts]: Start accepts. Automaton has 1855 states and 2446 transitions. Word has length 232 [2018-11-18 09:19:22,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:19:22,435 INFO L480 AbstractCegarLoop]: Abstraction has 1855 states and 2446 transitions. [2018-11-18 09:19:22,435 INFO L481 AbstractCegarLoop]: Interpolant automaton has 13 states. [2018-11-18 09:19:22,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 2446 transitions. [2018-11-18 09:19:22,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2018-11-18 09:19:22,439 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:19:22,439 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 4, 4, 3, 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] [2018-11-18 09:19:22,439 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:19:22,439 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:19:22,440 INFO L82 PathProgramCache]: Analyzing trace with hash -1049675825, now seen corresponding path program 2 times [2018-11-18 09:19:22,440 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:19:22,440 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/cvc4nyu Starting monitored process 19 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:19:22,494 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-18 09:19:23,510 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-18 09:19:23,510 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 09:19:23,696 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:19:23,755 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 15 proven. 10 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2018-11-18 09:19:23,755 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 09:19:24,104 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2018-11-18 09:19:24,108 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 09:19:24,108 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 15 [2018-11-18 09:19:24,108 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-18 09:19:24,109 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-18 09:19:24,109 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=162, Unknown=0, NotChecked=0, Total=210 [2018-11-18 09:19:24,109 INFO L87 Difference]: Start difference. First operand 1855 states and 2446 transitions. Second operand 15 states. [2018-11-18 09:19:25,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:19:25,351 INFO L93 Difference]: Finished difference Result 3760 states and 5176 transitions. [2018-11-18 09:19:25,352 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2018-11-18 09:19:25,352 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 233 [2018-11-18 09:19:25,352 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:19:25,356 INFO L225 Difference]: With dead ends: 3760 [2018-11-18 09:19:25,356 INFO L226 Difference]: Without dead ends: 1927 [2018-11-18 09:19:25,359 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 470 GetRequests, 452 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=93, Invalid=287, Unknown=0, NotChecked=0, Total=380 [2018-11-18 09:19:25,360 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1927 states. [2018-11-18 09:19:25,418 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1927 to 1863. [2018-11-18 09:19:25,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1863 states. [2018-11-18 09:19:25,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1863 states and 2462 transitions. [2018-11-18 09:19:25,422 INFO L78 Accepts]: Start accepts. Automaton has 1863 states and 2462 transitions. Word has length 233 [2018-11-18 09:19:25,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:19:25,422 INFO L480 AbstractCegarLoop]: Abstraction has 1863 states and 2462 transitions. [2018-11-18 09:19:25,422 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-18 09:19:25,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 2462 transitions. [2018-11-18 09:19:25,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2018-11-18 09:19:25,424 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:19:25,424 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 5, 4, 4, 4, 4, 4, 4, 4, 3, 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] [2018-11-18 09:19:25,424 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:19:25,425 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:19:25,425 INFO L82 PathProgramCache]: Analyzing trace with hash 832532084, now seen corresponding path program 3 times [2018-11-18 09:19:25,425 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:19:25,425 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/cvc4nyu Starting monitored process 20 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:19:25,443 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2018-11-18 09:19:26,328 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-11-18 09:19:26,328 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 09:19:26,430 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:19:26,463 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2018-11-18 09:19:26,463 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:19:26,466 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:19:26,466 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-18 09:19:26,466 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-18 09:19:26,466 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-18 09:19:26,467 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:19:26,467 INFO L87 Difference]: Start difference. First operand 1863 states and 2462 transitions. Second operand 3 states. [2018-11-18 09:19:26,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:19:26,513 INFO L93 Difference]: Finished difference Result 3656 states and 4816 transitions. [2018-11-18 09:19:26,513 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-18 09:19:26,513 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 234 [2018-11-18 09:19:26,513 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:19:26,517 INFO L225 Difference]: With dead ends: 3656 [2018-11-18 09:19:26,517 INFO L226 Difference]: Without dead ends: 1815 [2018-11-18 09:19:26,519 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 233 GetRequests, 232 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-18 09:19:26,520 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1815 states. [2018-11-18 09:19:26,603 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1815 to 1815. [2018-11-18 09:19:26,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1815 states. [2018-11-18 09:19:26,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1815 states and 2342 transitions. [2018-11-18 09:19:26,607 INFO L78 Accepts]: Start accepts. Automaton has 1815 states and 2342 transitions. Word has length 234 [2018-11-18 09:19:26,608 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:19:26,608 INFO L480 AbstractCegarLoop]: Abstraction has 1815 states and 2342 transitions. [2018-11-18 09:19:26,608 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-18 09:19:26,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1815 states and 2342 transitions. [2018-11-18 09:19:26,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2018-11-18 09:19:26,611 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:19:26,611 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 5, 4, 4, 4, 4, 4, 4, 4, 3, 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] [2018-11-18 09:19:26,611 INFO L423 AbstractCegarLoop]: === Iteration 20 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:19:26,611 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:19:26,611 INFO L82 PathProgramCache]: Analyzing trace with hash 876209144, now seen corresponding path program 1 times [2018-11-18 09:19:26,612 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:19:26,612 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/cvc4nyu Starting monitored process 21 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:19:26,639 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2018-11-18 09:19:27,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-18 09:19:27,191 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:19:27,219 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2018-11-18 09:19:27,219 INFO L312 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2018-11-18 09:19:27,222 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-18 09:19:27,222 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-18 09:19:27,223 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-18 09:19:27,223 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-18 09:19:27,223 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-18 09:19:27,223 INFO L87 Difference]: Start difference. First operand 1815 states and 2342 transitions. Second operand 5 states. [2018-11-18 09:19:27,356 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:19:27,356 INFO L93 Difference]: Finished difference Result 3624 states and 4712 transitions. [2018-11-18 09:19:27,357 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-18 09:19:27,357 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 234 [2018-11-18 09:19:27,357 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:19:27,362 INFO L225 Difference]: With dead ends: 3624 [2018-11-18 09:19:27,362 INFO L226 Difference]: Without dead ends: 1831 [2018-11-18 09:19:27,366 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 234 GetRequests, 230 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-18 09:19:27,367 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1831 states. [2018-11-18 09:19:27,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1831 to 1831. [2018-11-18 09:19:27,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1831 states. [2018-11-18 09:19:27,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 1831 states and 2358 transitions. [2018-11-18 09:19:27,449 INFO L78 Accepts]: Start accepts. Automaton has 1831 states and 2358 transitions. Word has length 234 [2018-11-18 09:19:27,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:19:27,449 INFO L480 AbstractCegarLoop]: Abstraction has 1831 states and 2358 transitions. [2018-11-18 09:19:27,449 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-18 09:19:27,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 2358 transitions. [2018-11-18 09:19:27,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2018-11-18 09:19:27,453 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:19:27,453 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 6, 4, 4, 4, 4, 4, 4, 4, 3, 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] [2018-11-18 09:19:27,454 INFO L423 AbstractCegarLoop]: === Iteration 21 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:19:27,454 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:19:27,454 INFO L82 PathProgramCache]: Analyzing trace with hash 247724275, now seen corresponding path program 2 times [2018-11-18 09:19:27,455 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:19:27,455 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/cvc4nyu Starting monitored process 22 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:19:27,482 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2018-11-18 09:19:28,669 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2018-11-18 09:19:28,669 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 09:19:28,876 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:19:28,934 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 21 proven. 1 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2018-11-18 09:19:28,934 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 09:19:29,104 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 21 proven. 1 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2018-11-18 09:19:29,107 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 09:19:29,107 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 9 [2018-11-18 09:19:29,108 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2018-11-18 09:19:29,108 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2018-11-18 09:19:29,108 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2018-11-18 09:19:29,108 INFO L87 Difference]: Start difference. First operand 1831 states and 2358 transitions. Second operand 9 states. [2018-11-18 09:19:29,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:19:29,416 INFO L93 Difference]: Finished difference Result 3656 states and 4744 transitions. [2018-11-18 09:19:29,417 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-18 09:19:29,417 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 235 [2018-11-18 09:19:29,417 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:19:29,421 INFO L225 Difference]: With dead ends: 3656 [2018-11-18 09:19:29,421 INFO L226 Difference]: Without dead ends: 1847 [2018-11-18 09:19:29,424 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 471 GetRequests, 462 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2018-11-18 09:19:29,425 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1847 states. [2018-11-18 09:19:29,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1847 to 1831. [2018-11-18 09:19:29,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1831 states. [2018-11-18 09:19:29,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 1831 states and 2358 transitions. [2018-11-18 09:19:29,473 INFO L78 Accepts]: Start accepts. Automaton has 1831 states and 2358 transitions. Word has length 235 [2018-11-18 09:19:29,473 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:19:29,473 INFO L480 AbstractCegarLoop]: Abstraction has 1831 states and 2358 transitions. [2018-11-18 09:19:29,473 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2018-11-18 09:19:29,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 2358 transitions. [2018-11-18 09:19:29,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2018-11-18 09:19:29,475 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:19:29,476 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 7, 4, 4, 4, 4, 4, 4, 4, 3, 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] [2018-11-18 09:19:29,476 INFO L423 AbstractCegarLoop]: === Iteration 22 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:19:29,476 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:19:29,476 INFO L82 PathProgramCache]: Analyzing trace with hash -2055437480, now seen corresponding path program 3 times [2018-11-18 09:19:29,476 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:19:29,477 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/cvc4nyu Starting monitored process 23 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:19:29,498 INFO L101 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2018-11-18 09:19:30,421 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2018-11-18 09:19:30,421 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2018-11-18 09:19:30,542 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-18 09:19:30,574 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 27 proven. 3 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2018-11-18 09:19:30,574 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2018-11-18 09:19:30,760 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 27 proven. 3 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2018-11-18 09:19:30,763 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-18 09:19:30,763 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 11 [2018-11-18 09:19:30,764 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2018-11-18 09:19:30,764 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2018-11-18 09:19:30,764 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=81, Unknown=0, NotChecked=0, Total=110 [2018-11-18 09:19:30,764 INFO L87 Difference]: Start difference. First operand 1831 states and 2358 transitions. Second operand 11 states. [2018-11-18 09:19:31,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-18 09:19:31,145 INFO L93 Difference]: Finished difference Result 3672 states and 4760 transitions. [2018-11-18 09:19:31,146 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2018-11-18 09:19:31,146 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 236 [2018-11-18 09:19:31,146 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-18 09:19:31,150 INFO L225 Difference]: With dead ends: 3672 [2018-11-18 09:19:31,150 INFO L226 Difference]: Without dead ends: 1863 [2018-11-18 09:19:31,152 INFO L604 BasicCegarLoop]: 0 DeclaredPredicates, 474 GetRequests, 462 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=50, Invalid=132, Unknown=0, NotChecked=0, Total=182 [2018-11-18 09:19:31,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1863 states. [2018-11-18 09:19:31,206 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1863 to 1831. [2018-11-18 09:19:31,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1831 states. [2018-11-18 09:19:31,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 1831 states and 2358 transitions. [2018-11-18 09:19:31,209 INFO L78 Accepts]: Start accepts. Automaton has 1831 states and 2358 transitions. Word has length 236 [2018-11-18 09:19:31,210 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-18 09:19:31,210 INFO L480 AbstractCegarLoop]: Abstraction has 1831 states and 2358 transitions. [2018-11-18 09:19:31,210 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2018-11-18 09:19:31,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 2358 transitions. [2018-11-18 09:19:31,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2018-11-18 09:19:31,212 INFO L367 BasicCegarLoop]: Found error trace [2018-11-18 09:19:31,212 INFO L375 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 8, 4, 4, 4, 4, 4, 4, 4, 3, 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] [2018-11-18 09:19:31,212 INFO L423 AbstractCegarLoop]: === Iteration 23 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-18 09:19:31,212 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-18 09:19:31,212 INFO L82 PathProgramCache]: Analyzing trace with hash -439007853, now seen corresponding path program 4 times [2018-11-18 09:19:31,213 INFO L223 ckRefinementStrategy]: Switched to mode CVC4_FPBP [2018-11-18 09:19:31,213 INFO L69 tionRefinementEngine]: Using refinement strategy WolfRefinementStrategy No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_351d7a9d-47bb-4968-8108-d904627cb28d/bin-2019/uautomizer/cvc4nyu Starting monitored process 24 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:19:31,228 INFO L101 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2018-11-18 09:19:31,468 WARN L521 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 cvc4nyu --tear-down-incremental --print-success --lang smt --rewrite-divk [2018-11-18 09:19:31,469 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.UnsupportedOperationException: ConstantTerm is neither BigInter nor BigDecimal, therefore comparison is not possible! at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.termHasConstantGreaterThan(AnnotateAndAsserterWithStmtOrderPrioritization.java:358) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.termHasConstantGreaterThan(AnnotateAndAsserterWithStmtOrderPrioritization.java:345) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.termHasConstantGreaterThan(AnnotateAndAsserterWithStmtOrderPrioritization.java:345) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.termHasConstantGreaterThan(AnnotateAndAsserterWithStmtOrderPrioritization.java:345) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.termHasConstantGreaterThan(AnnotateAndAsserterWithStmtOrderPrioritization.java:345) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.partitionStmtsAccordingToConstantSize(AnnotateAndAsserterWithStmtOrderPrioritization.java:377) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.annotateAndAssertStmtsAccording5Heuristic(AnnotateAndAsserterWithStmtOrderPrioritization.java:391) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.buildAnnotatedSsaAndAssertTerms(AnnotateAndAsserterWithStmtOrderPrioritization.java:245) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheck.checkTrace(TraceCheck.java:293) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheck.(TraceCheck.java:214) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.InterpolatingTraceCheck.(InterpolatingTraceCheck.java:97) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.TraceCheckSpWp.(TraceCheckSpWp.java:134) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceCheckConstructor.constructForwardBackward(TraceCheckConstructor.java:224) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceCheckConstructor.constructTraceCheck(TraceCheckConstructor.java:188) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceCheckConstructor.get(TraceCheckConstructor.java:165) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.MultiTrackRefinementStrategy.getTraceCheck(MultiTrackRefinementStrategy.java:232) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.checkFeasibility(BaseRefinementStrategy.java:223) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.BaseRefinementStrategy.executeStrategy(BaseRefinementStrategy.java:197) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-18 09:19:31,471 INFO L168 Benchmark]: Toolchain (without parser) took 44881.12 ms. Allocated memory was 1.0 GB in the beginning and 2.0 GB in the end (delta: 1.0 GB). Free memory was 937.9 MB in the beginning and 1.5 GB in the end (delta: -557.1 MB). Peak memory consumption was 451.1 MB. Max. memory is 11.5 GB. [2018-11-18 09:19:31,472 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-18 09:19:31,472 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1333.56 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 248.0 MB). Free memory was 937.9 MB in the beginning and 990.0 MB in the end (delta: -52.0 MB). Peak memory consumption was 225.6 MB. Max. memory is 11.5 GB. [2018-11-18 09:19:31,472 INFO L168 Benchmark]: Boogie Preprocessor took 74.67 ms. Allocated memory is still 1.3 GB. Free memory was 990.0 MB in the beginning and 980.6 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 11.5 GB. [2018-11-18 09:19:31,472 INFO L168 Benchmark]: RCFGBuilder took 2683.99 ms. Allocated memory is still 1.3 GB. Free memory was 980.6 MB in the beginning and 840.6 MB in the end (delta: 140.0 MB). Peak memory consumption was 140.0 MB. Max. memory is 11.5 GB. [2018-11-18 09:19:31,473 INFO L168 Benchmark]: TraceAbstraction took 40785.98 ms. Allocated memory was 1.3 GB in the beginning and 2.0 GB in the end (delta: 760.2 MB). Free memory was 840.6 MB in the beginning and 1.5 GB in the end (delta: -654.4 MB). Peak memory consumption was 105.8 MB. Max. memory is 11.5 GB. [2018-11-18 09:19:31,474 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 978.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1333.56 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 248.0 MB). Free memory was 937.9 MB in the beginning and 990.0 MB in the end (delta: -52.0 MB). Peak memory consumption was 225.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 74.67 ms. Allocated memory is still 1.3 GB. Free memory was 990.0 MB in the beginning and 980.6 MB in the end (delta: 9.3 MB). Peak memory consumption was 9.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2683.99 ms. Allocated memory is still 1.3 GB. Free memory was 980.6 MB in the beginning and 840.6 MB in the end (delta: 140.0 MB). Peak memory consumption was 140.0 MB. Max. memory is 11.5 GB. * TraceAbstraction took 40785.98 ms. Allocated memory was 1.3 GB in the beginning and 2.0 GB in the end (delta: 760.2 MB). Free memory was 840.6 MB in the beginning and 1.5 GB in the end (delta: -654.4 MB). Peak memory consumption was 105.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: UnsupportedOperationException: ConstantTerm is neither BigInter nor BigDecimal, therefore comparison is not possible! de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: UnsupportedOperationException: ConstantTerm is neither BigInter nor BigDecimal, therefore comparison is not possible!: de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.termHasConstantGreaterThan(AnnotateAndAsserterWithStmtOrderPrioritization.java:358) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...