./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-usb-dev__drivers-net-ethernet-ti-tlan_true-unreach-call.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_08d01fe4-fa1f-4c62-866c-26bfb4d6da87/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_08d01fe4-fa1f-4c62-866c-26bfb4d6da87/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_08d01fe4-fa1f-4c62-866c-26bfb4d6da87/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_08d01fe4-fa1f-4c62-866c-26bfb4d6da87/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-usb-dev__drivers-net-ethernet-ti-tlan_true-unreach-call.cil.i -s /tmp/vcloud-vcloud-master/worker/working_dir_08d01fe4-fa1f-4c62-866c-26bfb4d6da87/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_08d01fe4-fa1f-4c62-866c-26bfb4d6da87/bin-2019/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9237b42c1a21081809387cb758fc82dcd7f2d4f6 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-09 12:03:21,951 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-09 12:03:21,951 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-09 12:03:21,957 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-09 12:03:21,958 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-09 12:03:21,958 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-09 12:03:21,959 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-09 12:03:21,959 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-09 12:03:21,960 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-09 12:03:21,961 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-09 12:03:21,961 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-09 12:03:21,961 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-09 12:03:21,962 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-09 12:03:21,962 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-09 12:03:21,963 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-09 12:03:21,963 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-09 12:03:21,963 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-09 12:03:21,964 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-09 12:03:21,965 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-09 12:03:21,966 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-09 12:03:21,966 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-09 12:03:21,967 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-09 12:03:21,968 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-09 12:03:21,968 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-09 12:03:21,968 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-09 12:03:21,969 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-09 12:03:21,969 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-09 12:03:21,970 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-09 12:03:21,970 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-09 12:03:21,970 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-09 12:03:21,971 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-09 12:03:21,971 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-09 12:03:21,971 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-09 12:03:21,971 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-09 12:03:21,972 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-09 12:03:21,972 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-09 12:03:21,972 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_08d01fe4-fa1f-4c62-866c-26bfb4d6da87/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-12-09 12:03:21,979 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-09 12:03:21,980 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-09 12:03:21,980 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-09 12:03:21,980 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-09 12:03:21,980 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-09 12:03:21,981 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-09 12:03:21,981 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-09 12:03:21,981 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-09 12:03:21,981 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-09 12:03:21,981 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-09 12:03:21,981 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-09 12:03:21,981 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-09 12:03:21,981 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-09 12:03:21,981 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-09 12:03:21,981 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-09 12:03:21,981 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-09 12:03:21,981 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-09 12:03:21,982 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-09 12:03:21,982 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-09 12:03:21,982 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-09 12:03:21,982 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-09 12:03:21,982 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-09 12:03:21,982 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-09 12:03:21,982 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-09 12:03:21,982 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-09 12:03:21,982 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-09 12:03:21,982 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-09 12:03:21,982 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_08d01fe4-fa1f-4c62-866c-26bfb4d6da87/bin-2019/ukojak 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 -> Kojak 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 -> 9237b42c1a21081809387cb758fc82dcd7f2d4f6 [2018-12-09 12:03:22,000 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-09 12:03:22,006 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-09 12:03:22,008 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-09 12:03:22,009 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-09 12:03:22,009 INFO L276 PluginConnector]: CDTParser initialized [2018-12-09 12:03:22,010 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_08d01fe4-fa1f-4c62-866c-26bfb4d6da87/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-usb-dev__drivers-net-ethernet-ti-tlan_true-unreach-call.cil.i [2018-12-09 12:03:22,044 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_08d01fe4-fa1f-4c62-866c-26bfb4d6da87/bin-2019/ukojak/data/760ae03d0/3b641ff3b2c548ccb0432820243b9de0/FLAGfcac59ed3 [2018-12-09 12:03:22,529 INFO L307 CDTParser]: Found 1 translation units. [2018-12-09 12:03:22,529 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_08d01fe4-fa1f-4c62-866c-26bfb4d6da87/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-usb-dev__drivers-net-ethernet-ti-tlan_true-unreach-call.cil.i [2018-12-09 12:03:22,548 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_08d01fe4-fa1f-4c62-866c-26bfb4d6da87/bin-2019/ukojak/data/760ae03d0/3b641ff3b2c548ccb0432820243b9de0/FLAGfcac59ed3 [2018-12-09 12:03:22,773 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_08d01fe4-fa1f-4c62-866c-26bfb4d6da87/bin-2019/ukojak/data/760ae03d0/3b641ff3b2c548ccb0432820243b9de0 [2018-12-09 12:03:22,775 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-09 12:03:22,776 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-09 12:03:22,777 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-09 12:03:22,777 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-09 12:03:22,779 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-09 12:03:22,779 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 12:03:22" (1/1) ... [2018-12-09 12:03:22,782 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69c76a48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:03:22, skipping insertion in model container [2018-12-09 12:03:22,782 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 12:03:22" (1/1) ... [2018-12-09 12:03:22,786 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-09 12:03:22,843 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-09 12:03:24,278 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 12:03:24,298 INFO L191 MainTranslator]: Completed pre-run [2018-12-09 12:03:24,494 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-09 12:03:24,868 INFO L195 MainTranslator]: Completed translation [2018-12-09 12:03:24,868 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:03:24 WrapperNode [2018-12-09 12:03:24,868 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-09 12:03:24,869 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-09 12:03:24,869 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-09 12:03:24,869 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-09 12:03:24,874 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:03:24" (1/1) ... [2018-12-09 12:03:24,923 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:03:24" (1/1) ... [2018-12-09 12:03:24,998 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-09 12:03:24,999 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-09 12:03:24,999 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-09 12:03:24,999 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-09 12:03:25,005 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:03:24" (1/1) ... [2018-12-09 12:03:25,005 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:03:24" (1/1) ... [2018-12-09 12:03:25,016 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:03:24" (1/1) ... [2018-12-09 12:03:25,017 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:03:24" (1/1) ... [2018-12-09 12:03:25,093 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:03:24" (1/1) ... [2018-12-09 12:03:25,108 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:03:24" (1/1) ... [2018-12-09 12:03:25,136 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:03:24" (1/1) ... [2018-12-09 12:03:25,163 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-09 12:03:25,163 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-09 12:03:25,164 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-09 12:03:25,164 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-09 12:03:25,164 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 12:03:24" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_08d01fe4-fa1f-4c62-866c-26bfb4d6da87/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2018-12-09 12:03:25,204 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2018-12-09 12:03:25,205 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2018-12-09 12:03:25,205 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-12-09 12:03:25,205 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2018-12-09 12:03:25,205 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2018-12-09 12:03:25,205 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2018-12-09 12:03:25,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-12-09 12:03:25,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-12-09 12:03:25,205 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2018-12-09 12:03:25,205 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2018-12-09 12:03:25,205 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-09 12:03:25,205 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-09 12:03:25,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-12-09 12:03:25,206 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-12-09 12:03:25,206 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-12-09 12:03:25,206 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-12-09 12:03:25,206 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2018-12-09 12:03:25,206 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2018-12-09 12:03:25,206 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-12-09 12:03:25,206 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2018-12-09 12:03:25,206 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2018-12-09 12:03:25,206 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2018-12-09 12:03:25,206 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2018-12-09 12:03:25,206 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2018-12-09 12:03:25,206 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2018-12-09 12:03:25,206 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2018-12-09 12:03:25,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2018-12-09 12:03:25,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2018-12-09 12:03:25,207 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2018-12-09 12:03:25,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2018-12-09 12:03:25,207 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2018-12-09 12:03:25,207 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2018-12-09 12:03:25,207 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2018-12-09 12:03:25,207 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2018-12-09 12:03:25,207 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2018-12-09 12:03:25,207 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2018-12-09 12:03:25,207 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-12-09 12:03:25,207 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-12-09 12:03:25,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-12-09 12:03:25,207 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-12-09 12:03:25,207 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2018-12-09 12:03:25,207 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2018-12-09 12:03:25,207 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-12-09 12:03:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-12-09 12:03:25,208 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2018-12-09 12:03:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2018-12-09 12:03:25,208 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-12-09 12:03:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-12-09 12:03:25,208 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2018-12-09 12:03:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2018-12-09 12:03:25,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_20 [2018-12-09 12:03:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_20 [2018-12-09 12:03:25,208 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2018-12-09 12:03:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2018-12-09 12:03:25,208 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2018-12-09 12:03:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2018-12-09 12:03:25,208 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2018-12-09 12:03:25,208 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2018-12-09 12:03:25,208 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-09 12:03:25,209 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-12-09 12:03:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-12-09 12:03:25,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-12-09 12:03:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-12-09 12:03:25,209 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2018-12-09 12:03:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2018-12-09 12:03:25,209 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-12-09 12:03:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2018-12-09 12:03:25,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-12-09 12:03:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-12-09 12:03:25,209 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-12-09 12:03:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-12-09 12:03:25,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2018-12-09 12:03:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2018-12-09 12:03:25,209 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2018-12-09 12:03:25,209 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2018-12-09 12:03:25,209 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-09 12:03:25,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-09 12:03:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2018-12-09 12:03:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2018-12-09 12:03:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-12-09 12:03:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2018-12-09 12:03:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2018-12-09 12:03:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2018-12-09 12:03:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2018-12-09 12:03:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2018-12-09 12:03:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-12-09 12:03:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-12-09 12:03:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-12-09 12:03:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-12-09 12:03:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-12-09 12:03:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-12-09 12:03:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-12-09 12:03:25,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-12-09 12:03:25,210 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2018-12-09 12:03:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2018-12-09 12:03:25,211 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2018-12-09 12:03:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2018-12-09 12:03:25,211 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2018-12-09 12:03:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2018-12-09 12:03:25,211 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2018-12-09 12:03:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2018-12-09 12:03:25,211 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-12-09 12:03:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-12-09 12:03:25,211 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2018-12-09 12:03:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2018-12-09 12:03:25,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2018-12-09 12:03:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2018-12-09 12:03:25,211 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2018-12-09 12:03:25,211 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2018-12-09 12:03:25,211 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2018-12-09 12:03:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2018-12-09 12:03:25,212 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2018-12-09 12:03:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2018-12-09 12:03:25,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-12-09 12:03:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-12-09 12:03:25,212 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-09 12:03:25,212 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-09 12:03:25,212 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-12-09 12:03:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-12-09 12:03:25,212 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-12-09 12:03:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2018-12-09 12:03:25,212 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-12-09 12:03:25,212 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2018-12-09 12:03:25,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2018-12-09 12:03:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2018-12-09 12:03:25,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-12-09 12:03:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-12-09 12:03:25,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2018-12-09 12:03:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2018-12-09 12:03:25,213 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2018-12-09 12:03:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2018-12-09 12:03:25,213 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2018-12-09 12:03:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2018-12-09 12:03:25,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2018-12-09 12:03:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2018-12-09 12:03:25,213 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2018-12-09 12:03:25,213 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2018-12-09 12:03:25,213 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2018-12-09 12:03:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2018-12-09 12:03:25,214 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-12-09 12:03:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2018-12-09 12:03:25,214 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2018-12-09 12:03:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2018-12-09 12:03:25,214 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2018-12-09 12:03:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2018-12-09 12:03:25,214 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-12-09 12:03:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-12-09 12:03:25,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-09 12:03:25,214 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-12-09 12:03:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2018-12-09 12:03:25,214 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2018-12-09 12:03:25,214 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2018-12-09 12:03:25,215 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2018-12-09 12:03:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2018-12-09 12:03:25,215 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2018-12-09 12:03:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2018-12-09 12:03:25,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-09 12:03:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-09 12:03:25,215 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2018-12-09 12:03:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2018-12-09 12:03:25,215 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2018-12-09 12:03:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2018-12-09 12:03:25,215 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2018-12-09 12:03:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2018-12-09 12:03:25,215 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2018-12-09 12:03:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2018-12-09 12:03:25,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2018-12-09 12:03:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2018-12-09 12:03:25,215 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2018-12-09 12:03:25,215 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2018-12-09 12:03:25,215 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2018-12-09 12:03:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2018-12-09 12:03:25,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-12-09 12:03:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-12-09 12:03:25,216 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-12-09 12:03:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2018-12-09 12:03:25,216 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-09 12:03:25,216 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-12-09 12:03:25,216 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-12-09 12:03:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-12-09 12:03:25,216 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2018-12-09 12:03:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2018-12-09 12:03:25,216 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2018-12-09 12:03:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2018-12-09 12:03:25,216 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2018-12-09 12:03:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2018-12-09 12:03:25,216 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2018-12-09 12:03:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2018-12-09 12:03:25,216 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-12-09 12:03:25,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-12-09 12:03:25,216 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2018-12-09 12:03:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2018-12-09 12:03:25,217 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2018-12-09 12:03:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2018-12-09 12:03:25,217 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-12-09 12:03:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-12-09 12:03:25,217 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2018-12-09 12:03:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2018-12-09 12:03:25,217 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2018-12-09 12:03:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2018-12-09 12:03:25,217 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2018-12-09 12:03:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2018-12-09 12:03:25,217 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2018-12-09 12:03:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2018-12-09 12:03:25,217 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2018-12-09 12:03:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2018-12-09 12:03:25,217 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2018-12-09 12:03:25,217 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2018-12-09 12:03:25,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-09 12:03:25,217 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-12-09 12:03:25,218 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2018-12-09 12:03:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2018-12-09 12:03:25,218 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2018-12-09 12:03:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2018-12-09 12:03:25,218 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-12-09 12:03:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-12-09 12:03:25,218 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-12-09 12:03:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2018-12-09 12:03:25,218 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-09 12:03:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-09 12:03:25,218 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-12-09 12:03:25,218 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-12-09 12:03:25,776 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 12:03:25,781 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 12:03:27,202 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 12:03:27,387 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 12:03:27,399 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-09 12:03:39,635 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-09 12:03:39,635 INFO L280 CfgBuilder]: Removed 345 assue(true) statements. [2018-12-09 12:03:39,635 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 12:03:39 BoogieIcfgContainer [2018-12-09 12:03:39,635 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-09 12:03:39,636 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-12-09 12:03:39,636 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-12-09 12:03:39,643 INFO L276 PluginConnector]: CodeCheck initialized [2018-12-09 12:03:39,643 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 12:03:39" (1/1) ... [2018-12-09 12:03:39,651 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-09 12:03:39,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:39,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1518 states and 2185 transitions. [2018-12-09 12:03:39,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 2185 transitions. [2018-12-09 12:03:39,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-12-09 12:03:39,706 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:39,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:39,987 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-12-09 12:03:41,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:41,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 1531 states and 2205 transitions. [2018-12-09 12:03:41,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2205 transitions. [2018-12-09 12:03:41,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-12-09 12:03:41,031 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:41,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:41,153 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-12-09 12:03:41,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:41,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1533 states and 2207 transitions. [2018-12-09 12:03:41,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2207 transitions. [2018-12-09 12:03:41,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-12-09 12:03:41,398 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:41,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:41,720 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-12-09 12:03:42,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:42,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1541 states and 2220 transitions. [2018-12-09 12:03:42,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2220 transitions. [2018-12-09 12:03:42,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2018-12-09 12:03:42,357 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:42,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:42,523 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2018-12-09 12:03:42,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:42,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1552 states and 2238 transitions. [2018-12-09 12:03:42,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2238 transitions. [2018-12-09 12:03:42,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2018-12-09 12:03:42,617 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:42,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:42,718 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2018-12-09 12:03:42,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:42,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1548 states and 2231 transitions. [2018-12-09 12:03:42,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2231 transitions. [2018-12-09 12:03:42,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2018-12-09 12:03:42,739 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:42,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:42,891 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2018-12-09 12:03:43,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:43,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1561 states and 2253 transitions. [2018-12-09 12:03:43,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2253 transitions. [2018-12-09 12:03:43,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2018-12-09 12:03:43,126 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:43,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:43,246 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2018-12-09 12:03:44,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:44,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1576 states and 2279 transitions. [2018-12-09 12:03:44,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 2279 transitions. [2018-12-09 12:03:44,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2018-12-09 12:03:44,893 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:44,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:45,010 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2018-12-09 12:03:45,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:45,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 1578 states and 2280 transitions. [2018-12-09 12:03:45,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 2280 transitions. [2018-12-09 12:03:45,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2018-12-09 12:03:45,267 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:45,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:45,400 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2018-12-09 12:03:45,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:45,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1574 states and 2273 transitions. [2018-12-09 12:03:45,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 2273 transitions. [2018-12-09 12:03:45,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2018-12-09 12:03:45,425 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:45,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:45,524 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2018-12-09 12:03:45,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:45,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 1570 states and 2266 transitions. [2018-12-09 12:03:45,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2266 transitions. [2018-12-09 12:03:45,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-12-09 12:03:45,541 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:45,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:45,614 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2018-12-09 12:03:45,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:45,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 1578 states and 2276 transitions. [2018-12-09 12:03:45,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 2276 transitions. [2018-12-09 12:03:45,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-12-09 12:03:45,818 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:45,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:45,904 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2018-12-09 12:03:45,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:45,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1585 states and 2287 transitions. [2018-12-09 12:03:45,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2287 transitions. [2018-12-09 12:03:45,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2018-12-09 12:03:45,950 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:45,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:46,030 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2018-12-09 12:03:46,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:46,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 1585 states and 2286 transitions. [2018-12-09 12:03:46,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2286 transitions. [2018-12-09 12:03:46,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2018-12-09 12:03:46,209 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:46,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:46,274 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2018-12-09 12:03:46,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:46,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1591 states and 2296 transitions. [2018-12-09 12:03:46,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2296 transitions. [2018-12-09 12:03:46,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2018-12-09 12:03:46,376 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:46,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:46,504 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2018-12-09 12:03:49,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:49,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 1620 states and 2343 transitions. [2018-12-09 12:03:49,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2343 transitions. [2018-12-09 12:03:49,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2018-12-09 12:03:49,297 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:49,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:49,358 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2018-12-09 12:03:49,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:49,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 1616 states and 2336 transitions. [2018-12-09 12:03:49,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2336 transitions. [2018-12-09 12:03:49,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2018-12-09 12:03:49,387 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:49,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:49,520 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2018-12-09 12:03:49,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:49,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 1626 states and 2352 transitions. [2018-12-09 12:03:49,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2352 transitions. [2018-12-09 12:03:49,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2018-12-09 12:03:49,570 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:49,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:49,678 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2018-12-09 12:03:49,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:49,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 1627 states and 2352 transitions. [2018-12-09 12:03:49,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2352 transitions. [2018-12-09 12:03:49,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2018-12-09 12:03:49,896 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:49,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:50,114 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2018-12-09 12:03:50,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:50,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 1639 states and 2376 transitions. [2018-12-09 12:03:50,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2376 transitions. [2018-12-09 12:03:50,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2018-12-09 12:03:50,243 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:50,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:50,373 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2018-12-09 12:03:50,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:50,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 1640 states and 2376 transitions. [2018-12-09 12:03:50,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2376 transitions. [2018-12-09 12:03:50,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2018-12-09 12:03:50,597 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:50,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:50,795 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2018-12-09 12:03:51,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:51,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 1641 states and 2377 transitions. [2018-12-09 12:03:51,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2377 transitions. [2018-12-09 12:03:51,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2018-12-09 12:03:51,226 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:51,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:51,332 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2018-12-09 12:03:51,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:51,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 1644 states and 2382 transitions. [2018-12-09 12:03:51,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 2382 transitions. [2018-12-09 12:03:51,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2018-12-09 12:03:51,506 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:51,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:51,610 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2018-12-09 12:03:51,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:51,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 1648 states and 2390 transitions. [2018-12-09 12:03:51,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2390 transitions. [2018-12-09 12:03:51,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2018-12-09 12:03:51,788 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:51,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:51,934 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2018-12-09 12:03:52,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:52,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 1660 states and 2417 transitions. [2018-12-09 12:03:52,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2417 transitions. [2018-12-09 12:03:52,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2018-12-09 12:03:52,755 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:52,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:52,816 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2018-12-09 12:03:53,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:53,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 1661 states and 2417 transitions. [2018-12-09 12:03:53,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 2417 transitions. [2018-12-09 12:03:53,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2018-12-09 12:03:53,093 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:53,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:53,157 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2018-12-09 12:03:53,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:53,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 1670 states and 2431 transitions. [2018-12-09 12:03:53,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2431 transitions. [2018-12-09 12:03:53,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2018-12-09 12:03:53,194 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:53,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:53,258 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2018-12-09 12:03:53,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:53,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 1670 states and 2429 transitions. [2018-12-09 12:03:53,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2429 transitions. [2018-12-09 12:03:53,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2018-12-09 12:03:53,282 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:53,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:53,385 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2018-12-09 12:03:53,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:53,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 1673 states and 2434 transitions. [2018-12-09 12:03:53,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2434 transitions. [2018-12-09 12:03:53,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2018-12-09 12:03:53,416 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:53,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:53,526 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2018-12-09 12:03:53,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:53,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 1674 states and 2435 transitions. [2018-12-09 12:03:53,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2435 transitions. [2018-12-09 12:03:53,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2018-12-09 12:03:53,547 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:53,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:53,650 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2018-12-09 12:03:53,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:53,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1672 states and 2431 transitions. [2018-12-09 12:03:53,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2431 transitions. [2018-12-09 12:03:53,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2018-12-09 12:03:53,665 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:53,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:53,728 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2018-12-09 12:03:54,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:54,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 1676 states and 2437 transitions. [2018-12-09 12:03:54,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2437 transitions. [2018-12-09 12:03:54,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2018-12-09 12:03:54,106 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:54,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:54,176 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2018-12-09 12:03:54,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:54,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1679 states and 2440 transitions. [2018-12-09 12:03:54,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 2440 transitions. [2018-12-09 12:03:54,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2018-12-09 12:03:54,212 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:54,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:54,291 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2018-12-09 12:03:54,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:54,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1683 states and 2448 transitions. [2018-12-09 12:03:54,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2448 transitions. [2018-12-09 12:03:54,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2018-12-09 12:03:54,320 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:54,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:54,471 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2018-12-09 12:03:54,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:54,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 1684 states and 2450 transitions. [2018-12-09 12:03:54,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2450 transitions. [2018-12-09 12:03:54,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2018-12-09 12:03:54,572 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:54,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:54,636 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2018-12-09 12:03:55,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:55,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 1687 states and 2457 transitions. [2018-12-09 12:03:55,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2457 transitions. [2018-12-09 12:03:55,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2018-12-09 12:03:55,023 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:55,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:55,143 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2018-12-09 12:03:55,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:55,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 1691 states and 2464 transitions. [2018-12-09 12:03:55,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 2464 transitions. [2018-12-09 12:03:55,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2018-12-09 12:03:55,182 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:55,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:55,256 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2018-12-09 12:03:55,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:55,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 1688 states and 2456 transitions. [2018-12-09 12:03:55,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 2456 transitions. [2018-12-09 12:03:55,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2018-12-09 12:03:55,638 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:55,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:55,743 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2018-12-09 12:03:55,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:55,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 1691 states and 2463 transitions. [2018-12-09 12:03:55,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 2463 transitions. [2018-12-09 12:03:55,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2018-12-09 12:03:55,792 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:55,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:55,858 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2018-12-09 12:03:55,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:55,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1687 states and 2455 transitions. [2018-12-09 12:03:55,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2455 transitions. [2018-12-09 12:03:55,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2018-12-09 12:03:55,879 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:55,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:55,988 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2018-12-09 12:03:56,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:56,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1690 states and 2462 transitions. [2018-12-09 12:03:56,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 2462 transitions. [2018-12-09 12:03:56,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2018-12-09 12:03:56,383 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:56,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:56,512 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2018-12-09 12:03:56,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:56,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1687 states and 2454 transitions. [2018-12-09 12:03:56,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2454 transitions. [2018-12-09 12:03:56,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2018-12-09 12:03:56,895 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:56,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:57,189 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2018-12-09 12:03:57,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:57,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1689 states and 2458 transitions. [2018-12-09 12:03:57,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2458 transitions. [2018-12-09 12:03:57,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2018-12-09 12:03:57,411 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:57,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:57,569 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2018-12-09 12:03:58,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:58,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1702 states and 2479 transitions. [2018-12-09 12:03:58,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 2479 transitions. [2018-12-09 12:03:58,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2018-12-09 12:03:58,307 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:58,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:58,389 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2018-12-09 12:03:58,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:58,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 1705 states and 2487 transitions. [2018-12-09 12:03:58,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 2487 transitions. [2018-12-09 12:03:58,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2018-12-09 12:03:58,453 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:58,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:58,532 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2018-12-09 12:03:58,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:58,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 1708 states and 2494 transitions. [2018-12-09 12:03:58,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 2494 transitions. [2018-12-09 12:03:58,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2018-12-09 12:03:58,997 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:59,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:59,070 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2018-12-09 12:03:59,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:59,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 1705 states and 2486 transitions. [2018-12-09 12:03:59,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 2486 transitions. [2018-12-09 12:03:59,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2018-12-09 12:03:59,499 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:59,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:59,696 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2018-12-09 12:03:59,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:03:59,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1706 states and 2488 transitions. [2018-12-09 12:03:59,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 2488 transitions. [2018-12-09 12:03:59,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2018-12-09 12:03:59,824 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:03:59,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:03:59,944 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2018-12-09 12:04:00,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:00,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 1719 states and 2509 transitions. [2018-12-09 12:04:00,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 2509 transitions. [2018-12-09 12:04:00,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2018-12-09 12:04:00,652 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:00,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:00,805 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2018-12-09 12:04:01,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:01,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1719 states and 2508 transitions. [2018-12-09 12:04:01,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 2508 transitions. [2018-12-09 12:04:01,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2018-12-09 12:04:01,831 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:01,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:01,992 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2018-12-09 12:04:02,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:02,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 1709 states and 2493 transitions. [2018-12-09 12:04:02,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 2493 transitions. [2018-12-09 12:04:02,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2018-12-09 12:04:02,028 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:02,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:02,121 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2018-12-09 12:04:03,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:03,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 1709 states and 2492 transitions. [2018-12-09 12:04:03,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 2492 transitions. [2018-12-09 12:04:03,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2018-12-09 12:04:03,158 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:03,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:03,278 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2018-12-09 12:04:03,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:03,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1699 states and 2477 transitions. [2018-12-09 12:04:03,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 2477 transitions. [2018-12-09 12:04:03,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2018-12-09 12:04:03,320 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:03,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:03,569 INFO L134 CoverageAnalysis]: Checked inductivity of 1241 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 1216 trivial. 0 not checked. [2018-12-09 12:04:04,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:04,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 1706 states and 2487 transitions. [2018-12-09 12:04:04,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 2487 transitions. [2018-12-09 12:04:04,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2018-12-09 12:04:04,753 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:04,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:04,909 INFO L134 CoverageAnalysis]: Checked inductivity of 1241 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 1219 trivial. 0 not checked. [2018-12-09 12:04:05,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:05,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 1712 states and 2493 transitions. [2018-12-09 12:04:05,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 2493 transitions. [2018-12-09 12:04:05,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2018-12-09 12:04:05,268 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:05,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:05,406 INFO L134 CoverageAnalysis]: Checked inductivity of 1241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1241 trivial. 0 not checked. [2018-12-09 12:04:05,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:05,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1713 states and 2494 transitions. [2018-12-09 12:04:05,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 2494 transitions. [2018-12-09 12:04:05,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 927 [2018-12-09 12:04:05,438 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:05,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:05,983 INFO L134 CoverageAnalysis]: Checked inductivity of 4153 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4152 trivial. 0 not checked. [2018-12-09 12:04:06,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:06,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1714 states and 2496 transitions. [2018-12-09 12:04:06,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 2496 transitions. [2018-12-09 12:04:06,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2018-12-09 12:04:06,156 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:06,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:06,703 INFO L134 CoverageAnalysis]: Checked inductivity of 4194 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 4191 trivial. 0 not checked. [2018-12-09 12:04:06,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:06,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 1715 states and 2498 transitions. [2018-12-09 12:04:06,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 2498 transitions. [2018-12-09 12:04:06,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2018-12-09 12:04:06,871 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:06,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:07,386 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5887 trivial. 0 not checked. [2018-12-09 12:04:07,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:07,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 1716 states and 2500 transitions. [2018-12-09 12:04:07,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2500 transitions. [2018-12-09 12:04:07,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1038 [2018-12-09 12:04:07,572 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:07,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:08,024 INFO L134 CoverageAnalysis]: Checked inductivity of 5889 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5888 trivial. 0 not checked. [2018-12-09 12:04:08,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:08,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 1717 states and 2502 transitions. [2018-12-09 12:04:08,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2502 transitions. [2018-12-09 12:04:08,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1045 [2018-12-09 12:04:08,068 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:08,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:08,559 INFO L134 CoverageAnalysis]: Checked inductivity of 5892 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 5870 trivial. 0 not checked. [2018-12-09 12:04:08,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:08,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1731 states and 2524 transitions. [2018-12-09 12:04:08,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 2524 transitions. [2018-12-09 12:04:08,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1070 [2018-12-09 12:04:08,959 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:09,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:09,410 INFO L134 CoverageAnalysis]: Checked inductivity of 5916 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 5894 trivial. 0 not checked. [2018-12-09 12:04:09,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:09,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 1733 states and 2526 transitions. [2018-12-09 12:04:09,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 2526 transitions. [2018-12-09 12:04:09,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 717 [2018-12-09 12:04:09,450 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:09,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:09,683 INFO L134 CoverageAnalysis]: Checked inductivity of 2231 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 2215 trivial. 0 not checked. [2018-12-09 12:04:09,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:09,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 1743 states and 2544 transitions. [2018-12-09 12:04:09,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 2544 transitions. [2018-12-09 12:04:09,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 740 [2018-12-09 12:04:09,723 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:09,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:09,969 INFO L134 CoverageAnalysis]: Checked inductivity of 2249 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 2233 trivial. 0 not checked. [2018-12-09 12:04:09,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:09,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 1745 states and 2546 transitions. [2018-12-09 12:04:09,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 2546 transitions. [2018-12-09 12:04:10,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2018-12-09 12:04:10,003 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:10,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:10,390 INFO L134 CoverageAnalysis]: Checked inductivity of 2328 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 2308 trivial. 0 not checked. [2018-12-09 12:04:10,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:10,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 1763 states and 2574 transitions. [2018-12-09 12:04:10,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 2574 transitions. [2018-12-09 12:04:10,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 793 [2018-12-09 12:04:10,438 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:10,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:10,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2328 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 2308 trivial. 0 not checked. [2018-12-09 12:04:10,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:10,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1767 states and 2582 transitions. [2018-12-09 12:04:10,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 2582 transitions. [2018-12-09 12:04:10,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 809 [2018-12-09 12:04:10,746 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:10,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:11,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 2332 trivial. 0 not checked. [2018-12-09 12:04:11,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:11,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 1771 states and 2588 transitions. [2018-12-09 12:04:11,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 2588 transitions. [2018-12-09 12:04:11,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2018-12-09 12:04:11,067 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:11,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:11,384 INFO L134 CoverageAnalysis]: Checked inductivity of 2477 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 2455 trivial. 0 not checked. [2018-12-09 12:04:11,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:11,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 1773 states and 2590 transitions. [2018-12-09 12:04:11,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 2590 transitions. [2018-12-09 12:04:11,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 741 [2018-12-09 12:04:11,419 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:11,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:11,696 INFO L134 CoverageAnalysis]: Checked inductivity of 2300 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 2280 trivial. 0 not checked. [2018-12-09 12:04:11,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:11,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 1783 states and 2608 transitions. [2018-12-09 12:04:11,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 2608 transitions. [2018-12-09 12:04:11,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 764 [2018-12-09 12:04:11,748 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:11,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:12,035 INFO L134 CoverageAnalysis]: Checked inductivity of 2318 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 2298 trivial. 0 not checked. [2018-12-09 12:04:12,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:12,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 1785 states and 2610 transitions. [2018-12-09 12:04:12,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 2610 transitions. [2018-12-09 12:04:12,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2018-12-09 12:04:12,072 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:12,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:12,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 2395 trivial. 0 not checked. [2018-12-09 12:04:12,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:12,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 1803 states and 2638 transitions. [2018-12-09 12:04:12,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1803 states and 2638 transitions. [2018-12-09 12:04:12,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 817 [2018-12-09 12:04:12,540 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:12,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:12,942 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 2395 trivial. 0 not checked. [2018-12-09 12:04:12,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:12,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 1807 states and 2646 transitions. [2018-12-09 12:04:12,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 2646 transitions. [2018-12-09 12:04:12,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2018-12-09 12:04:12,982 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:13,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:13,326 INFO L134 CoverageAnalysis]: Checked inductivity of 2443 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 2419 trivial. 0 not checked. [2018-12-09 12:04:13,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:13,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 1811 states and 2652 transitions. [2018-12-09 12:04:13,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 2652 transitions. [2018-12-09 12:04:13,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2018-12-09 12:04:13,366 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:13,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:13,718 INFO L134 CoverageAnalysis]: Checked inductivity of 2576 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 2550 trivial. 0 not checked. [2018-12-09 12:04:13,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:13,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2960 states to 1813 states and 2654 transitions. [2018-12-09 12:04:13,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 2654 transitions. [2018-12-09 12:04:13,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1316 [2018-12-09 12:04:13,761 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:13,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:14,344 INFO L134 CoverageAnalysis]: Checked inductivity of 8949 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 8929 trivial. 0 not checked. [2018-12-09 12:04:14,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:14,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1814 states and 2655 transitions. [2018-12-09 12:04:14,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 2655 transitions. [2018-12-09 12:04:14,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1352 [2018-12-09 12:04:14,397 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:14,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:15,138 INFO L134 CoverageAnalysis]: Checked inductivity of 9051 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 9031 trivial. 0 not checked. [2018-12-09 12:04:15,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:15,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1739 states and 2538 transitions. [2018-12-09 12:04:15,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 2538 transitions. [2018-12-09 12:04:15,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1340 [2018-12-09 12:04:15,178 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:15,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:15,811 INFO L134 CoverageAnalysis]: Checked inductivity of 9040 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 9016 trivial. 0 not checked. [2018-12-09 12:04:15,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:15,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 1740 states and 2539 transitions. [2018-12-09 12:04:15,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 2539 transitions. [2018-12-09 12:04:15,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1376 [2018-12-09 12:04:15,858 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-09 12:04:15,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-09 12:04:16,541 INFO L134 CoverageAnalysis]: Checked inductivity of 9142 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 9118 trivial. 0 not checked. [2018-12-09 12:04:16,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-09 12:04:16,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1637 states and 2378 transitions. [2018-12-09 12:04:16,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 2378 transitions. [2018-12-09 12:04:16,579 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-09 12:04:16,579 WARN L428 CodeCheckObserver]: This Program is SAFE, Check terminated with 78 iterations. [2018-12-09 12:04:16,587 INFO L779 CodeCheckObserver]: All specifications hold 2 specifications checked. All of them hold [2018-12-09 12:04:17,369 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,371 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,371 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,371 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,371 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,372 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,372 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,372 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,372 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,372 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,372 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,372 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,372 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,372 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,372 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,372 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,372 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,372 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,372 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,372 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,372 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,372 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,372 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,372 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,372 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,373 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,373 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,373 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,373 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,373 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,373 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,373 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,373 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,373 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,373 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,373 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,373 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,373 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,373 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,373 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,374 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,374 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,374 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,374 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,374 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,374 INFO L583 CodeCheckObserver]: Invariant with dag size 15 [2018-12-09 12:04:17,378 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,378 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,379 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,379 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,379 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,379 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,379 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,379 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,379 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,379 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,379 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,379 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,379 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,379 INFO L583 CodeCheckObserver]: Invariant with dag size 7 [2018-12-09 12:04:17,379 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,380 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,380 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,380 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,380 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,380 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,380 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,380 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,380 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,380 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,380 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,380 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,380 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,380 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,380 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,380 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,380 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,380 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,380 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,380 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,381 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,381 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,381 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,381 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,381 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,381 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,381 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,381 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,381 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,381 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,381 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,381 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,381 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,381 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,381 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,381 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,381 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,381 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,381 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,381 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,381 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,382 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,382 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,382 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,382 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,382 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,382 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,382 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,382 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,382 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,382 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,382 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,382 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,382 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,382 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,382 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,382 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,382 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,382 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,382 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,383 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,383 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,383 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,383 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,383 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,383 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,383 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,383 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,383 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,383 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,383 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,383 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,383 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,383 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,383 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,383 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,383 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,383 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,384 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,384 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,384 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,384 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,384 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,384 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,384 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,384 INFO L583 CodeCheckObserver]: Invariant with dag size 8 [2018-12-09 12:04:17,384 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,384 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,384 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,384 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,385 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,385 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,385 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,385 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,385 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,385 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,385 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,385 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,385 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,385 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,385 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,385 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,385 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,385 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,385 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,385 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,385 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,385 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,385 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,385 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,386 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,386 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,386 INFO L583 CodeCheckObserver]: Invariant with dag size 8 [2018-12-09 12:04:17,386 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,386 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,386 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,386 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,386 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,386 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,386 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,386 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,386 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,386 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,387 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,387 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-09 12:04:17,387 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 09.12 12:04:17 ImpRootNode [2018-12-09 12:04:17,387 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-12-09 12:04:17,387 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-09 12:04:17,387 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-09 12:04:17,387 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-09 12:04:17,388 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.12 12:03:39" (3/4) ... [2018-12-09 12:04:17,391 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-09 12:04:17,396 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2018-12-09 12:04:17,396 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_print [2018-12-09 12:04:17,396 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_unregister_netdev [2018-12-09 12:04:17,396 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write32 [2018-12-09 12:04:17,396 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_resume [2018-12-09 12:04:17,396 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_pci_unregister_driver [2018-12-09 12:04:17,396 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_probe1 [2018-12-09 12:04:17,396 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assume [2018-12-09 12:04:17,396 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unregister_driver [2018-12-09 12:04:17,397 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_power_up [2018-12-09 12:04:17,397 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2018-12-09 12:04:17,397 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_release_regions [2018-12-09 12:04:17,397 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure external_alloc [2018-12-09 12:04:17,397 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2018-12-09 12:04:17,397 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2018-12-09 12:04:17,397 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_netdev [2018-12-09 12:04:17,397 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __phys_addr [2018-12-09 12:04:17,397 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_wake_queue [2018-12-09 12:04:17,397 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_write_reg [2018-12-09 12:04:17,397 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_carrier_off [2018-12-09 12:04:17,397 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_interrupt_context [2018-12-09 12:04:17,397 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dev_set_drvdata [2018-12-09 12:04:17,398 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_err_code [2018-12-09 12:04:17,398 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slow_down_io [2018-12-09 12:04:17,398 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_timer [2018-12-09 12:04:17,398 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_timer [2018-12-09 12:04:17,398 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_instance_callback_3_2 [2018-12-09 12:04:17,398 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_stop [2018-12-09 12:04:17,398 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_handle_interrupt [2018-12-09 12:04:17,398 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_mac [2018-12-09 12:04:17,398 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2018-12-09 12:04:17,398 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_start [2018-12-09 12:04:17,398 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_process_context [2018-12-09 12:04:17,398 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_timer_instance_3 [2018-12-09 12:04:17,398 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_ee_send_start [2018-12-09 12:04:17,398 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_read8 [2018-12-09 12:04:17,399 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_read32 [2018-12-09 12:04:17,399 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_free_consistent [2018-12-09 12:04:17,399 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_finish_auto_neg [2018-12-09 12:04:17,399 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2018-12-09 12:04:17,399 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_remove_one [2018-12-09 12:04:17,399 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_get_skb [2018-12-09 12:04:17,399 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_single [2018-12-09 12:04:17,399 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write8 [2018-12-09 12:04:17,399 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_dma_direction [2018-12-09 12:04:17,399 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-12-09 12:04:17,399 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2018-12-09 12:04:17,399 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_power_down [2018-12-09 12:04:17,399 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_read_and_clear_stats [2018-12-09 12:04:17,399 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_ee_send_byte [2018-12-09 12:04:17,400 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2018-12-09 12:04:17,400 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_alloc_skb_ip_align [2018-12-09 12:04:17,400 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inb_p [2018-12-09 12:04:17,400 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2018-12-09 12:04:17,400 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_poll [2018-12-09 12:04:17,400 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mod_timer [2018-12-09 12:04:17,400 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_kfree_skb_any [2018-12-09 12:04:17,400 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_sync [2018-12-09 12:04:17,400 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mod_timer_20 [2018-12-09 12:04:17,400 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_reset_adapter [2018-12-09 12:04:17,400 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_start_link [2018-12-09 12:04:17,400 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2018-12-09 12:04:17,400 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2018-12-09 12:04:17,400 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2018-12-09 12:04:17,401 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_send_data [2018-12-09 12:04:17,401 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_multicast_list [2018-12-09 12:04:17,401 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_running [2018-12-09 12:04:17,401 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_reset [2018-12-09 12:04:17,401 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_read_reg [2018-12-09 12:04:17,401 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2018-12-09 12:04:17,401 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_free_lists [2018-12-09 12:04:17,401 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_xmalloc [2018-12-09 12:04:17,401 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2018-12-09 12:04:17,401 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure eth_validate_addr [2018-12-09 12:04:17,401 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2018-12-09 12:04:17,401 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2018-12-09 12:04:17,401 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dispatch_instance_register_8_2 [2018-12-09 12:04:17,401 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free [2018-12-09 12:04:17,402 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_single [2018-12-09 12:04:17,402 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_open [2018-12-09 12:04:17,402 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_power_state [2018-12-09 12:04:17,402 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2018-12-09 12:04:17,402 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_print_list [2018-12-09 12:04:17,402 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_netdev [2018-12-09 12:04:17,402 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outb_p [2018-12-09 12:04:17,402 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2018-12-09 12:04:17,402 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2018-12-09 12:04:17,402 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write16 [2018-12-09 12:04:17,402 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outw [2018-12-09 12:04:17,402 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2018-12-09 12:04:17,402 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2018-12-09 12:04:17,402 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2018-12-09 12:04:17,403 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2018-12-09 12:04:17,403 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inl [2018-12-09 12:04:17,403 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_positive_int [2018-12-09 12:04:17,403 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_store_skb [2018-12-09 12:04:17,403 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outl [2018-12-09 12:04:17,403 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_reset_lists [2018-12-09 12:04:17,403 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_tx_timeout [2018-12-09 12:04:17,403 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inw [2018-12-09 12:04:17,403 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-12-09 12:04:17,403 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_finish_reset [2018-12-09 12:04:17,403 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdev [2018-12-09 12:04:17,403 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_close [2018-12-09 12:04:17,404 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure preempt_count [2018-12-09 12:04:17,443 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 836 nodes and edges [2018-12-09 12:04:17,447 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 289 nodes and edges [2018-12-09 12:04:17,451 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 89 nodes and edges [2018-12-09 12:04:17,454 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 20 nodes and edges [2018-12-09 12:04:17,456 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2018-12-09 12:04:17,458 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-09 12:04:17,461 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-09 12:04:17,489 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: tlan_have_eisa == \old(tlan_have_eisa) && tlan_devices_installed == \old(tlan_devices_installed) [2018-12-09 12:04:17,495 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (tlan_have_eisa == \old(tlan_have_eisa) && !(pdev + pdev == 18446744073709551616 * ((pdev + pdev) / 18446744073709551616))) && tlan_devices_installed == \old(tlan_devices_installed) [2018-12-09 12:04:17,697 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_08d01fe4-fa1f-4c62-866c-26bfb4d6da87/bin-2019/ukojak/witness.graphml [2018-12-09 12:04:17,697 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-09 12:04:17,698 INFO L168 Benchmark]: Toolchain (without parser) took 54922.43 ms. Allocated memory was 1.0 GB in the beginning and 4.9 GB in the end (delta: 3.8 GB). Free memory was 945.2 MB in the beginning and 2.2 GB in the end (delta: -1.3 GB). Peak memory consumption was 2.5 GB. Max. memory is 11.5 GB. [2018-12-09 12:04:17,699 INFO L168 Benchmark]: CDTParser took 0.10 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-09 12:04:17,699 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2091.70 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 249.6 MB). Free memory was 945.2 MB in the beginning and 1.1 GB in the end (delta: -198.8 MB). Peak memory consumption was 332.7 MB. Max. memory is 11.5 GB. [2018-12-09 12:04:17,699 INFO L168 Benchmark]: Boogie Procedure Inliner took 129.82 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: 25.7 MB). Peak memory consumption was 25.7 MB. Max. memory is 11.5 GB. [2018-12-09 12:04:17,700 INFO L168 Benchmark]: Boogie Preprocessor took 164.48 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: 42.9 MB). Peak memory consumption was 42.9 MB. Max. memory is 11.5 GB. [2018-12-09 12:04:17,700 INFO L168 Benchmark]: RCFGBuilder took 14471.83 ms. Allocated memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: 243.8 MB). Free memory was 1.1 GB in the beginning and 958.8 MB in the end (delta: 116.6 MB). Peak memory consumption was 412.0 MB. Max. memory is 11.5 GB. [2018-12-09 12:04:17,700 INFO L168 Benchmark]: CodeCheck took 37751.46 ms. Allocated memory was 1.5 GB in the beginning and 4.9 GB in the end (delta: 3.3 GB). Free memory was 958.8 MB in the beginning and 2.5 GB in the end (delta: -1.5 GB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. [2018-12-09 12:04:17,700 INFO L168 Benchmark]: Witness Printer took 310.15 ms. Allocated memory is still 4.9 GB. Free memory was 2.5 GB in the beginning and 2.2 GB in the end (delta: 238.0 MB). Peak memory consumption was 238.0 MB. Max. memory is 11.5 GB. [2018-12-09 12:04:17,702 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 106 procedures, 1955 locations, 2 error locations. SAFE Result, 36.9s OverallTime, 78 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: -224784756 SDtfs, 167386864 SDslu, 912414832 SDs, 0 SdLazy, 97867728 SolverSat, -1225772052 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 237.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 185006 GetRequests, 184679 SyntacticMatches, 51 SemanticMatches, 276 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32851 ImplicationChecksByTransitivity, 17.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.6s SsaConstructionTime, 2.4s SatisfiabilityAnalysisTime, 7.4s InterpolantComputationTime, 29929 NumberOfCodeBlocks, 29929 NumberOfCodeBlocksAsserted, 77 NumberOfCheckSat, 29852 ConstructedInterpolants, 0 QuantifiedInterpolants, 25798168 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 77 InterpolantComputations, 44 PerfectInterpolantSequences, 110486/111065 InterpolantCoveringCapability, 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: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 11390]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 11402]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 2 specifications checked. All of them hold - InvariantResult [Line: 10281]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9103]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7432]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9451]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8240]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9183]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10095]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7563]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7170]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9183]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10946]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10237]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11175]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9234]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10587]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5933]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9234]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9451]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6787]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7063]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7502]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6979]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7563]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7502]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10422]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8154]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9559]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10459]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6626]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5902]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11388]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6895]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9103]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7179]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10094]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7867]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10343]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10281]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10690]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9521]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6650]: Loop Invariant Derived loop invariant: (tlan_have_eisa == \old(tlan_have_eisa) && !(pdev + pdev == 18446744073709551616 * ((pdev + pdev) / 18446744073709551616))) && tlan_devices_installed == \old(tlan_devices_installed) - InvariantResult [Line: 8646]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8607]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8646]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7821]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5957]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6644]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7775]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6493]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10127]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10567]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7432]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8215]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6646]: Loop Invariant Derived loop invariant: tlan_have_eisa == \old(tlan_have_eisa) && tlan_devices_installed == \old(tlan_devices_installed) - InvariantResult [Line: 11648]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10123]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6777]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7502]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9433]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6838]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7502]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6883]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7639]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7171]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7039]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7686]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10339]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10547]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8215]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9658]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7485]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6895]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5637]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7485]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11531]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5421]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11577]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6987]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6772]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5448]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5521]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6045]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6895]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10119]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7222]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7126]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5728]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10354]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7432]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8684]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5961]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6681]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6681]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9121]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10223]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6644]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10572]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10115]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8511]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6895]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8154]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6607]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9121]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8684]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6541]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7235]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11432]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7861]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10700]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6008]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6817]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5797]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7937]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6516]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11008]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7160]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6974]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10111]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8075]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10210]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8075]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7055]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10303]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11041]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10334]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7360]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10397]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10107]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11473]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10597]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6681]: Loop Invariant Derived loop invariant: !(pdev + pdev == 18446744073709551616 * ((pdev + pdev) / 18446744073709551616)) - InvariantResult [Line: 6975]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5942]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7666]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6034]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6874]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7158]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6572]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6147]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10936]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8810]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11049]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10103]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7354]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7044]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8075]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10454]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6527]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8593]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8810]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8676]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9969]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6681]: Loop Invariant Derived loop invariant: !(pdev + pdev == 18446744073709551616 * ((pdev + pdev) / 18446744073709551616)) - InvariantResult [Line: 8367]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5985]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6525]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7748]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9376]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10099]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10075]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9683]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9376]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5708]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7956]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7686]: Loop Invariant Derived loop invariant: 1 * 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 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2091.70 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 249.6 MB). Free memory was 945.2 MB in the beginning and 1.1 GB in the end (delta: -198.8 MB). Peak memory consumption was 332.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 129.82 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: 25.7 MB). Peak memory consumption was 25.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 164.48 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: 42.9 MB). Peak memory consumption was 42.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 14471.83 ms. Allocated memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: 243.8 MB). Free memory was 1.1 GB in the beginning and 958.8 MB in the end (delta: 116.6 MB). Peak memory consumption was 412.0 MB. Max. memory is 11.5 GB. * CodeCheck took 37751.46 ms. Allocated memory was 1.5 GB in the beginning and 4.9 GB in the end (delta: 3.3 GB). Free memory was 958.8 MB in the beginning and 2.5 GB in the end (delta: -1.5 GB). Peak memory consumption was 1.8 GB. Max. memory is 11.5 GB. * Witness Printer took 310.15 ms. Allocated memory is still 4.9 GB. Free memory was 2.5 GB in the beginning and 2.2 GB in the end (delta: 238.0 MB). Peak memory consumption was 238.0 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...