./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_e981dba9-9e0d-4620-9d1e-441bb6229405/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_e981dba9-9e0d-4620-9d1e-441bb6229405/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_e981dba9-9e0d-4620-9d1e-441bb6229405/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_e981dba9-9e0d-4620-9d1e-441bb6229405/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_e981dba9-9e0d-4620-9d1e-441bb6229405/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_e981dba9-9e0d-4620-9d1e-441bb6229405/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 a307a71b56852dd152737cbc5304003f34a05e67 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-01 20:15:52,813 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-01 20:15:52,814 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-01 20:15:52,820 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-01 20:15:52,820 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-01 20:15:52,820 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-01 20:15:52,821 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-01 20:15:52,822 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-01 20:15:52,822 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-01 20:15:52,823 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-01 20:15:52,823 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-01 20:15:52,823 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-01 20:15:52,824 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-01 20:15:52,824 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-01 20:15:52,825 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-01 20:15:52,825 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-01 20:15:52,826 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-01 20:15:52,827 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-01 20:15:52,827 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-01 20:15:52,828 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-01 20:15:52,829 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-01 20:15:52,829 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-01 20:15:52,830 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-01 20:15:52,831 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-01 20:15:52,831 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-01 20:15:52,831 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-01 20:15:52,832 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-01 20:15:52,832 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-01 20:15:52,832 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-01 20:15:52,833 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-01 20:15:52,833 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-01 20:15:52,834 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-01 20:15:52,834 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-01 20:15:52,834 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-01 20:15:52,834 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-01 20:15:52,835 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-01 20:15:52,835 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_e981dba9-9e0d-4620-9d1e-441bb6229405/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-12-01 20:15:52,842 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-01 20:15:52,842 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-01 20:15:52,843 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-01 20:15:52,843 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-01 20:15:52,843 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-01 20:15:52,843 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-01 20:15:52,843 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-01 20:15:52,844 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-01 20:15:52,844 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-01 20:15:52,844 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-01 20:15:52,844 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-01 20:15:52,844 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-01 20:15:52,844 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-01 20:15:52,844 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-01 20:15:52,844 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-01 20:15:52,844 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-01 20:15:52,844 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-01 20:15:52,844 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-01 20:15:52,845 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-01 20:15:52,845 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-01 20:15:52,845 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-01 20:15:52,845 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-01 20:15:52,845 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-01 20:15:52,845 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-01 20:15:52,845 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-01 20:15:52,845 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-01 20:15:52,845 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-01 20:15:52,845 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_e981dba9-9e0d-4620-9d1e-441bb6229405/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 -> a307a71b56852dd152737cbc5304003f34a05e67 [2018-12-01 20:15:52,863 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-01 20:15:52,869 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-01 20:15:52,871 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-01 20:15:52,872 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-01 20:15:52,872 INFO L276 PluginConnector]: CDTParser initialized [2018-12-01 20:15:52,873 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_e981dba9-9e0d-4620-9d1e-441bb6229405/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-usb-dev__drivers-net-ethernet-ti-tlan_true-unreach-call.cil.i [2018-12-01 20:15:52,909 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e981dba9-9e0d-4620-9d1e-441bb6229405/bin-2019/ukojak/data/3a5fb01dd/7e76fa1182a7474083d7d36fafe9e640/FLAG706eb299b [2018-12-01 20:15:53,479 INFO L307 CDTParser]: Found 1 translation units. [2018-12-01 20:15:53,480 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_e981dba9-9e0d-4620-9d1e-441bb6229405/sv-benchmarks/c/ldv-linux-3.14/linux-3.14__linux-usb-dev__drivers-net-ethernet-ti-tlan_true-unreach-call.cil.i [2018-12-01 20:15:53,501 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e981dba9-9e0d-4620-9d1e-441bb6229405/bin-2019/ukojak/data/3a5fb01dd/7e76fa1182a7474083d7d36fafe9e640/FLAG706eb299b [2018-12-01 20:15:53,944 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_e981dba9-9e0d-4620-9d1e-441bb6229405/bin-2019/ukojak/data/3a5fb01dd/7e76fa1182a7474083d7d36fafe9e640 [2018-12-01 20:15:53,948 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-01 20:15:53,950 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-01 20:15:53,951 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-01 20:15:53,951 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-01 20:15:53,955 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-01 20:15:53,956 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 08:15:53" (1/1) ... [2018-12-01 20:15:53,959 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30baa60b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:15:53, skipping insertion in model container [2018-12-01 20:15:53,959 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 08:15:53" (1/1) ... [2018-12-01 20:15:53,967 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-01 20:15:54,070 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-01 20:15:55,507 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-01 20:15:55,525 INFO L191 MainTranslator]: Completed pre-run [2018-12-01 20:15:55,715 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-01 20:15:56,061 INFO L195 MainTranslator]: Completed translation [2018-12-01 20:15:56,061 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:15:56 WrapperNode [2018-12-01 20:15:56,061 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-01 20:15:56,062 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-01 20:15:56,062 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-01 20:15:56,062 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-01 20:15:56,067 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:15:56" (1/1) ... [2018-12-01 20:15:56,099 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:15:56" (1/1) ... [2018-12-01 20:15:56,172 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-01 20:15:56,173 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-01 20:15:56,173 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-01 20:15:56,173 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-01 20:15:56,179 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:15:56" (1/1) ... [2018-12-01 20:15:56,179 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:15:56" (1/1) ... [2018-12-01 20:15:56,191 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:15:56" (1/1) ... [2018-12-01 20:15:56,192 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:15:56" (1/1) ... [2018-12-01 20:15:56,244 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:15:56" (1/1) ... [2018-12-01 20:15:56,254 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:15:56" (1/1) ... [2018-12-01 20:15:56,270 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:15:56" (1/1) ... [2018-12-01 20:15:56,286 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-01 20:15:56,286 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-01 20:15:56,286 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-01 20:15:56,286 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-01 20:15:56,287 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 08:15:56" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e981dba9-9e0d-4620-9d1e-441bb6229405/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 [2018-12-01 20:15:56,328 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2018-12-01 20:15:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2018-12-01 20:15:56,329 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-12-01 20:15:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2018-12-01 20:15:56,329 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2018-12-01 20:15:56,329 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2018-12-01 20:15:56,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-12-01 20:15:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-12-01 20:15:56,330 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2018-12-01 20:15:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2018-12-01 20:15:56,330 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-01 20:15:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-01 20:15:56,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-12-01 20:15:56,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-12-01 20:15:56,330 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2018-12-01 20:15:56,331 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2018-12-01 20:15:56,331 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2018-12-01 20:15:56,331 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2018-12-01 20:15:56,331 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2018-12-01 20:15:56,331 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2018-12-01 20:15:56,331 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_external_alloc [2018-12-01 20:15:56,331 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2018-12-01 20:15:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2018-12-01 20:15:56,332 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2018-12-01 20:15:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2018-12-01 20:15:56,332 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2018-12-01 20:15:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2018-12-01 20:15:56,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2018-12-01 20:15:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2018-12-01 20:15:56,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2018-12-01 20:15:56,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2018-12-01 20:15:56,333 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2018-12-01 20:15:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2018-12-01 20:15:56,333 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2018-12-01 20:15:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2018-12-01 20:15:56,333 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2018-12-01 20:15:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2018-12-01 20:15:56,333 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-12-01 20:15:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-12-01 20:15:56,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-12-01 20:15:56,333 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-12-01 20:15:56,333 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2018-12-01 20:15:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2018-12-01 20:15:56,334 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2018-12-01 20:15:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2018-12-01 20:15:56,334 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2018-12-01 20:15:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2018-12-01 20:15:56,334 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-12-01 20:15:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-12-01 20:15:56,334 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2018-12-01 20:15:56,334 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2018-12-01 20:15:56,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_20 [2018-12-01 20:15:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_20 [2018-12-01 20:15:56,335 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2018-12-01 20:15:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2018-12-01 20:15:56,335 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2018-12-01 20:15:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2018-12-01 20:15:56,335 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2018-12-01 20:15:56,335 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2018-12-01 20:15:56,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-01 20:15:56,335 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-12-01 20:15:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-12-01 20:15:56,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-12-01 20:15:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-12-01 20:15:56,336 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2018-12-01 20:15:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2018-12-01 20:15:56,336 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2018-12-01 20:15:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2018-12-01 20:15:56,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-12-01 20:15:56,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-12-01 20:15:56,336 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-12-01 20:15:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-12-01 20:15:56,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2018-12-01 20:15:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2018-12-01 20:15:56,337 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2018-12-01 20:15:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2018-12-01 20:15:56,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-01 20:15:56,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-01 20:15:56,337 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2018-12-01 20:15:56,337 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2018-12-01 20:15:56,338 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-12-01 20:15:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2018-12-01 20:15:56,338 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2018-12-01 20:15:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2018-12-01 20:15:56,338 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2018-12-01 20:15:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2018-12-01 20:15:56,338 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2018-12-01 20:15:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2018-12-01 20:15:56,338 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-12-01 20:15:56,338 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-12-01 20:15:56,338 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2018-12-01 20:15:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2018-12-01 20:15:56,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-12-01 20:15:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-12-01 20:15:56,339 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2018-12-01 20:15:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2018-12-01 20:15:56,339 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2018-12-01 20:15:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2018-12-01 20:15:56,339 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2018-12-01 20:15:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2018-12-01 20:15:56,339 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2018-12-01 20:15:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2018-12-01 20:15:56,339 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-12-01 20:15:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-12-01 20:15:56,339 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2018-12-01 20:15:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2018-12-01 20:15:56,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2018-12-01 20:15:56,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2018-12-01 20:15:56,340 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2018-12-01 20:15:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2018-12-01 20:15:56,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2018-12-01 20:15:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2018-12-01 20:15:56,340 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2018-12-01 20:15:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2018-12-01 20:15:56,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2018-12-01 20:15:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2018-12-01 20:15:56,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-01 20:15:56,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-01 20:15:56,340 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2018-12-01 20:15:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2018-12-01 20:15:56,340 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2018-12-01 20:15:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2018-12-01 20:15:56,340 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-12-01 20:15:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2018-12-01 20:15:56,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2018-12-01 20:15:56,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2018-12-01 20:15:56,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-12-01 20:15:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-12-01 20:15:56,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2018-12-01 20:15:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2018-12-01 20:15:56,341 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2018-12-01 20:15:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2018-12-01 20:15:56,341 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2018-12-01 20:15:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2018-12-01 20:15:56,341 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2018-12-01 20:15:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2018-12-01 20:15:56,341 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2018-12-01 20:15:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2018-12-01 20:15:56,341 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2018-12-01 20:15:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2018-12-01 20:15:56,341 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-12-01 20:15:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2018-12-01 20:15:56,341 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2018-12-01 20:15:56,341 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2018-12-01 20:15:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2018-12-01 20:15:56,342 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2018-12-01 20:15:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-12-01 20:15:56,342 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-12-01 20:15:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-01 20:15:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-12-01 20:15:56,342 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2018-12-01 20:15:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2018-12-01 20:15:56,342 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2018-12-01 20:15:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2018-12-01 20:15:56,342 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2018-12-01 20:15:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2018-12-01 20:15:56,342 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2018-12-01 20:15:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-01 20:15:56,342 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-01 20:15:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2018-12-01 20:15:56,342 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2018-12-01 20:15:56,342 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2018-12-01 20:15:56,343 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2018-12-01 20:15:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2018-12-01 20:15:56,343 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2018-12-01 20:15:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2018-12-01 20:15:56,343 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2018-12-01 20:15:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2018-12-01 20:15:56,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2018-12-01 20:15:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2018-12-01 20:15:56,343 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2018-12-01 20:15:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2018-12-01 20:15:56,343 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2018-12-01 20:15:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-12-01 20:15:56,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-12-01 20:15:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-12-01 20:15:56,343 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2018-12-01 20:15:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-01 20:15:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-12-01 20:15:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-12-01 20:15:56,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-12-01 20:15:56,343 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2018-12-01 20:15:56,344 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2018-12-01 20:15:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2018-12-01 20:15:56,344 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2018-12-01 20:15:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2018-12-01 20:15:56,344 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2018-12-01 20:15:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2018-12-01 20:15:56,344 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2018-12-01 20:15:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-12-01 20:15:56,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-12-01 20:15:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2018-12-01 20:15:56,344 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2018-12-01 20:15:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2018-12-01 20:15:56,344 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2018-12-01 20:15:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-12-01 20:15:56,344 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2018-12-01 20:15:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2018-12-01 20:15:56,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2018-12-01 20:15:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2018-12-01 20:15:56,344 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2018-12-01 20:15:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2018-12-01 20:15:56,345 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2018-12-01 20:15:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2018-12-01 20:15:56,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2018-12-01 20:15:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2018-12-01 20:15:56,345 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2018-12-01 20:15:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2018-12-01 20:15:56,345 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2018-12-01 20:15:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-01 20:15:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-12-01 20:15:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2018-12-01 20:15:56,345 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2018-12-01 20:15:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2018-12-01 20:15:56,345 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2018-12-01 20:15:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-12-01 20:15:56,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-12-01 20:15:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2018-12-01 20:15:56,345 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2018-12-01 20:15:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-01 20:15:56,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-01 20:15:56,346 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2018-12-01 20:15:56,346 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2018-12-01 20:15:56,950 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-01 20:15:56,955 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-01 20:15:58,421 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-01 20:15:58,614 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-01 20:15:58,625 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-01 20:16:09,689 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-01 20:16:09,689 INFO L280 CfgBuilder]: Removed 345 assue(true) statements. [2018-12-01 20:16:09,690 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 08:16:09 BoogieIcfgContainer [2018-12-01 20:16:09,690 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-01 20:16:09,690 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-12-01 20:16:09,690 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-12-01 20:16:09,696 INFO L276 PluginConnector]: CodeCheck initialized [2018-12-01 20:16:09,696 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 08:16:09" (1/1) ... [2018-12-01 20:16:09,704 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-01 20:16:09,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:09,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1518 states and 2185 transitions. [2018-12-01 20:16:09,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 2185 transitions. [2018-12-01 20:16:09,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-12-01 20:16:09,769 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:09,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:10,111 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-12-01 20:16:11,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:11,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 1531 states and 2205 transitions. [2018-12-01 20:16:11,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2205 transitions. [2018-12-01 20:16:11,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2018-12-01 20:16:11,171 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:11,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:11,320 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-12-01 20:16:11,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:11,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1533 states and 2207 transitions. [2018-12-01 20:16:11,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2207 transitions. [2018-12-01 20:16:11,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-12-01 20:16:11,593 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:11,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:11,866 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2018-12-01 20:16:12,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:12,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1541 states and 2220 transitions. [2018-12-01 20:16:12,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2220 transitions. [2018-12-01 20:16:12,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2018-12-01 20:16:12,458 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:12,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:12,591 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2018-12-01 20:16:12,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:12,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1552 states and 2238 transitions. [2018-12-01 20:16:12,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2238 transitions. [2018-12-01 20:16:12,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2018-12-01 20:16:12,686 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:12,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:12,786 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2018-12-01 20:16:12,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:12,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1548 states and 2231 transitions. [2018-12-01 20:16:12,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2231 transitions. [2018-12-01 20:16:12,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2018-12-01 20:16:12,807 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:12,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:12,946 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2018-12-01 20:16:13,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:13,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1561 states and 2253 transitions. [2018-12-01 20:16:13,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2253 transitions. [2018-12-01 20:16:13,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2018-12-01 20:16:13,206 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:13,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:13,338 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2018-12-01 20:16:15,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:15,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1576 states and 2279 transitions. [2018-12-01 20:16:15,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 2279 transitions. [2018-12-01 20:16:15,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2018-12-01 20:16:15,037 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:15,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:15,109 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2018-12-01 20:16:15,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:15,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 1578 states and 2280 transitions. [2018-12-01 20:16:15,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 2280 transitions. [2018-12-01 20:16:15,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2018-12-01 20:16:15,390 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:15,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:15,506 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2018-12-01 20:16:15,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:15,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1574 states and 2273 transitions. [2018-12-01 20:16:15,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 2273 transitions. [2018-12-01 20:16:15,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2018-12-01 20:16:15,524 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:15,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:15,584 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2018-12-01 20:16:15,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:15,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 1570 states and 2266 transitions. [2018-12-01 20:16:15,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2266 transitions. [2018-12-01 20:16:15,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-12-01 20:16:15,600 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:15,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:15,670 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2018-12-01 20:16:15,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:15,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 1578 states and 2276 transitions. [2018-12-01 20:16:15,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 2276 transitions. [2018-12-01 20:16:15,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2018-12-01 20:16:15,865 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:15,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:15,949 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2018-12-01 20:16:15,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:16,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1585 states and 2287 transitions. [2018-12-01 20:16:16,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2287 transitions. [2018-12-01 20:16:16,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2018-12-01 20:16:16,005 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:16,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:16,075 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2018-12-01 20:16:16,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:16,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 1585 states and 2286 transitions. [2018-12-01 20:16:16,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2286 transitions. [2018-12-01 20:16:16,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2018-12-01 20:16:16,256 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:16,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:16,319 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2018-12-01 20:16:16,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:16,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1591 states and 2296 transitions. [2018-12-01 20:16:16,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2296 transitions. [2018-12-01 20:16:16,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2018-12-01 20:16:16,433 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:16,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:16,553 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2018-12-01 20:16:19,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:19,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 1620 states and 2343 transitions. [2018-12-01 20:16:19,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2343 transitions. [2018-12-01 20:16:19,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2018-12-01 20:16:19,319 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:19,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:19,374 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2018-12-01 20:16:19,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:19,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 1616 states and 2336 transitions. [2018-12-01 20:16:19,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2336 transitions. [2018-12-01 20:16:19,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2018-12-01 20:16:19,394 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:19,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:19,504 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2018-12-01 20:16:19,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:19,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 1626 states and 2352 transitions. [2018-12-01 20:16:19,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2352 transitions. [2018-12-01 20:16:19,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2018-12-01 20:16:19,552 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:19,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:19,655 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2018-12-01 20:16:19,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:19,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 1627 states and 2352 transitions. [2018-12-01 20:16:19,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2352 transitions. [2018-12-01 20:16:19,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2018-12-01 20:16:19,875 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:19,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:20,065 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2018-12-01 20:16:20,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:20,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 1639 states and 2376 transitions. [2018-12-01 20:16:20,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2376 transitions. [2018-12-01 20:16:20,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2018-12-01 20:16:20,194 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:20,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:20,303 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2018-12-01 20:16:20,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:20,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 1640 states and 2376 transitions. [2018-12-01 20:16:20,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2376 transitions. [2018-12-01 20:16:20,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2018-12-01 20:16:20,515 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:20,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:20,709 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2018-12-01 20:16:21,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:21,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 1641 states and 2377 transitions. [2018-12-01 20:16:21,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2377 transitions. [2018-12-01 20:16:21,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2018-12-01 20:16:21,159 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:21,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:21,272 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 221 trivial. 0 not checked. [2018-12-01 20:16:21,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:21,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 1644 states and 2382 transitions. [2018-12-01 20:16:21,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 2382 transitions. [2018-12-01 20:16:21,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2018-12-01 20:16:21,459 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:21,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:21,564 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2018-12-01 20:16:21,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:21,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 1648 states and 2390 transitions. [2018-12-01 20:16:21,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2390 transitions. [2018-12-01 20:16:21,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2018-12-01 20:16:21,744 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:21,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:21,905 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2018-12-01 20:16:22,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:22,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 1660 states and 2417 transitions. [2018-12-01 20:16:22,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2417 transitions. [2018-12-01 20:16:22,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2018-12-01 20:16:22,612 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:22,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:22,675 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2018-12-01 20:16:22,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:22,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 1661 states and 2417 transitions. [2018-12-01 20:16:22,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 2417 transitions. [2018-12-01 20:16:22,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2018-12-01 20:16:22,942 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:22,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:23,025 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2018-12-01 20:16:23,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:23,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 1670 states and 2431 transitions. [2018-12-01 20:16:23,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2431 transitions. [2018-12-01 20:16:23,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2018-12-01 20:16:23,055 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:23,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:23,115 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2018-12-01 20:16:23,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:23,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 1670 states and 2429 transitions. [2018-12-01 20:16:23,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2429 transitions. [2018-12-01 20:16:23,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2018-12-01 20:16:23,141 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:23,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:23,210 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2018-12-01 20:16:23,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:23,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 1673 states and 2434 transitions. [2018-12-01 20:16:23,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2434 transitions. [2018-12-01 20:16:23,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2018-12-01 20:16:23,238 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:23,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:23,377 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2018-12-01 20:16:23,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:23,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 1674 states and 2435 transitions. [2018-12-01 20:16:23,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2435 transitions. [2018-12-01 20:16:23,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2018-12-01 20:16:23,399 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:23,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:23,505 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2018-12-01 20:16:23,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:23,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1672 states and 2431 transitions. [2018-12-01 20:16:23,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2431 transitions. [2018-12-01 20:16:23,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2018-12-01 20:16:23,522 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:23,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:23,587 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2018-12-01 20:16:23,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:23,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 1676 states and 2437 transitions. [2018-12-01 20:16:23,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2437 transitions. [2018-12-01 20:16:23,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2018-12-01 20:16:23,991 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:24,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:24,054 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2018-12-01 20:16:24,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:24,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1679 states and 2440 transitions. [2018-12-01 20:16:24,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 2440 transitions. [2018-12-01 20:16:24,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2018-12-01 20:16:24,088 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:24,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:24,174 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2018-12-01 20:16:24,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:24,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1683 states and 2448 transitions. [2018-12-01 20:16:24,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2448 transitions. [2018-12-01 20:16:24,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2018-12-01 20:16:24,203 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:24,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:24,361 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2018-12-01 20:16:24,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:24,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 1684 states and 2450 transitions. [2018-12-01 20:16:24,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2450 transitions. [2018-12-01 20:16:24,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2018-12-01 20:16:24,485 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:24,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:24,558 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2018-12-01 20:16:24,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:24,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 1687 states and 2457 transitions. [2018-12-01 20:16:24,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2457 transitions. [2018-12-01 20:16:24,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2018-12-01 20:16:24,951 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:24,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:25,023 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2018-12-01 20:16:25,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:25,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 1691 states and 2464 transitions. [2018-12-01 20:16:25,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 2464 transitions. [2018-12-01 20:16:25,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2018-12-01 20:16:25,063 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:25,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:25,165 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2018-12-01 20:16:25,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:25,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 1688 states and 2456 transitions. [2018-12-01 20:16:25,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 2456 transitions. [2018-12-01 20:16:25,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2018-12-01 20:16:25,533 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:25,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:25,637 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2018-12-01 20:16:25,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:25,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 1691 states and 2463 transitions. [2018-12-01 20:16:25,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 2463 transitions. [2018-12-01 20:16:25,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2018-12-01 20:16:25,686 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:25,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:25,758 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2018-12-01 20:16:25,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:25,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1687 states and 2455 transitions. [2018-12-01 20:16:25,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2455 transitions. [2018-12-01 20:16:25,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2018-12-01 20:16:25,778 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:25,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:25,891 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2018-12-01 20:16:26,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:26,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1690 states and 2462 transitions. [2018-12-01 20:16:26,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 2462 transitions. [2018-12-01 20:16:26,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2018-12-01 20:16:26,300 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:26,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:26,406 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2018-12-01 20:16:26,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:26,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1687 states and 2454 transitions. [2018-12-01 20:16:26,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2454 transitions. [2018-12-01 20:16:26,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2018-12-01 20:16:26,785 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:26,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:27,081 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2018-12-01 20:16:27,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:27,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1689 states and 2458 transitions. [2018-12-01 20:16:27,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2458 transitions. [2018-12-01 20:16:27,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2018-12-01 20:16:27,299 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:27,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:27,471 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2018-12-01 20:16:28,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:28,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1702 states and 2479 transitions. [2018-12-01 20:16:28,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 2479 transitions. [2018-12-01 20:16:28,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2018-12-01 20:16:28,243 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:28,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:28,367 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2018-12-01 20:16:28,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:28,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 1705 states and 2487 transitions. [2018-12-01 20:16:28,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 2487 transitions. [2018-12-01 20:16:28,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2018-12-01 20:16:28,426 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:28,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:28,504 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2018-12-01 20:16:28,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:28,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 1708 states and 2494 transitions. [2018-12-01 20:16:28,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 2494 transitions. [2018-12-01 20:16:28,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2018-12-01 20:16:28,947 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:28,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:29,023 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2018-12-01 20:16:29,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:29,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 1705 states and 2486 transitions. [2018-12-01 20:16:29,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 2486 transitions. [2018-12-01 20:16:29,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2018-12-01 20:16:29,452 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:29,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:29,657 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2018-12-01 20:16:29,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:29,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1706 states and 2488 transitions. [2018-12-01 20:16:29,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 2488 transitions. [2018-12-01 20:16:29,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2018-12-01 20:16:29,807 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:29,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:29,909 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2018-12-01 20:16:30,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:30,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 1719 states and 2509 transitions. [2018-12-01 20:16:30,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 2509 transitions. [2018-12-01 20:16:30,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2018-12-01 20:16:30,616 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:30,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:30,745 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2018-12-01 20:16:31,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:31,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1719 states and 2508 transitions. [2018-12-01 20:16:31,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 2508 transitions. [2018-12-01 20:16:31,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2018-12-01 20:16:31,932 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:32,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:32,120 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2018-12-01 20:16:32,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:32,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 1709 states and 2493 transitions. [2018-12-01 20:16:32,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 2493 transitions. [2018-12-01 20:16:32,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2018-12-01 20:16:32,154 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:32,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:32,251 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2018-12-01 20:16:33,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:33,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 1709 states and 2492 transitions. [2018-12-01 20:16:33,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 2492 transitions. [2018-12-01 20:16:33,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2018-12-01 20:16:33,460 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:33,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:33,566 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2018-12-01 20:16:33,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:33,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1699 states and 2477 transitions. [2018-12-01 20:16:33,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 2477 transitions. [2018-12-01 20:16:33,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2018-12-01 20:16:33,616 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:33,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:33,857 INFO L134 CoverageAnalysis]: Checked inductivity of 1241 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 1216 trivial. 0 not checked. [2018-12-01 20:16:35,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:35,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 1706 states and 2487 transitions. [2018-12-01 20:16:35,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 2487 transitions. [2018-12-01 20:16:35,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2018-12-01 20:16:35,039 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:35,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:35,278 INFO L134 CoverageAnalysis]: Checked inductivity of 1241 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 1219 trivial. 0 not checked. [2018-12-01 20:16:35,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:35,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 1712 states and 2493 transitions. [2018-12-01 20:16:35,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 2493 transitions. [2018-12-01 20:16:35,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2018-12-01 20:16:35,882 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:35,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:36,029 INFO L134 CoverageAnalysis]: Checked inductivity of 1241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1241 trivial. 0 not checked. [2018-12-01 20:16:36,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:36,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1713 states and 2494 transitions. [2018-12-01 20:16:36,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 2494 transitions. [2018-12-01 20:16:36,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 927 [2018-12-01 20:16:36,063 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:36,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:36,606 INFO L134 CoverageAnalysis]: Checked inductivity of 4153 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4152 trivial. 0 not checked. [2018-12-01 20:16:36,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:36,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1714 states and 2496 transitions. [2018-12-01 20:16:36,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 2496 transitions. [2018-12-01 20:16:36,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2018-12-01 20:16:36,774 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:36,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:37,275 INFO L134 CoverageAnalysis]: Checked inductivity of 4194 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 4191 trivial. 0 not checked. [2018-12-01 20:16:37,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:37,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 1715 states and 2498 transitions. [2018-12-01 20:16:37,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 2498 transitions. [2018-12-01 20:16:37,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2018-12-01 20:16:37,444 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:37,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:38,087 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5887 trivial. 0 not checked. [2018-12-01 20:16:38,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:38,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 1716 states and 2500 transitions. [2018-12-01 20:16:38,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2500 transitions. [2018-12-01 20:16:38,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1038 [2018-12-01 20:16:38,273 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:38,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:38,735 INFO L134 CoverageAnalysis]: Checked inductivity of 5889 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5888 trivial. 0 not checked. [2018-12-01 20:16:38,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:38,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 1717 states and 2502 transitions. [2018-12-01 20:16:38,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2502 transitions. [2018-12-01 20:16:38,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1045 [2018-12-01 20:16:38,777 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:38,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:39,287 INFO L134 CoverageAnalysis]: Checked inductivity of 5892 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 5870 trivial. 0 not checked. [2018-12-01 20:16:39,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:39,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1731 states and 2524 transitions. [2018-12-01 20:16:39,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 2524 transitions. [2018-12-01 20:16:39,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1070 [2018-12-01 20:16:39,680 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:39,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:40,149 INFO L134 CoverageAnalysis]: Checked inductivity of 5916 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 5894 trivial. 0 not checked. [2018-12-01 20:16:40,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:40,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 1733 states and 2526 transitions. [2018-12-01 20:16:40,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 2526 transitions. [2018-12-01 20:16:40,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 717 [2018-12-01 20:16:40,188 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:40,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:40,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2231 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 2215 trivial. 0 not checked. [2018-12-01 20:16:40,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:40,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 1743 states and 2544 transitions. [2018-12-01 20:16:40,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 2544 transitions. [2018-12-01 20:16:40,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 740 [2018-12-01 20:16:40,501 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:40,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:40,759 INFO L134 CoverageAnalysis]: Checked inductivity of 2249 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 2233 trivial. 0 not checked. [2018-12-01 20:16:40,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:40,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 1745 states and 2546 transitions. [2018-12-01 20:16:40,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 2546 transitions. [2018-12-01 20:16:40,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2018-12-01 20:16:40,792 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:40,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:41,085 INFO L134 CoverageAnalysis]: Checked inductivity of 2328 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 2308 trivial. 0 not checked. [2018-12-01 20:16:41,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:41,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 1763 states and 2574 transitions. [2018-12-01 20:16:41,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 2574 transitions. [2018-12-01 20:16:41,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 793 [2018-12-01 20:16:41,127 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:41,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:41,537 INFO L134 CoverageAnalysis]: Checked inductivity of 2328 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 2308 trivial. 0 not checked. [2018-12-01 20:16:41,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:41,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 1767 states and 2582 transitions. [2018-12-01 20:16:41,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 2582 transitions. [2018-12-01 20:16:41,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 809 [2018-12-01 20:16:41,573 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:41,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:41,882 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 2332 trivial. 0 not checked. [2018-12-01 20:16:41,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:41,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 1771 states and 2588 transitions. [2018-12-01 20:16:41,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 2588 transitions. [2018-12-01 20:16:41,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2018-12-01 20:16:41,919 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:41,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:42,240 INFO L134 CoverageAnalysis]: Checked inductivity of 2477 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 2455 trivial. 0 not checked. [2018-12-01 20:16:42,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:42,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 1773 states and 2590 transitions. [2018-12-01 20:16:42,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 2590 transitions. [2018-12-01 20:16:42,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 741 [2018-12-01 20:16:42,278 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:42,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:42,582 INFO L134 CoverageAnalysis]: Checked inductivity of 2300 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 2280 trivial. 0 not checked. [2018-12-01 20:16:42,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:42,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 1783 states and 2608 transitions. [2018-12-01 20:16:42,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 2608 transitions. [2018-12-01 20:16:42,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 764 [2018-12-01 20:16:42,628 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:42,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:42,940 INFO L134 CoverageAnalysis]: Checked inductivity of 2318 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 2298 trivial. 0 not checked. [2018-12-01 20:16:42,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:42,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 1785 states and 2610 transitions. [2018-12-01 20:16:42,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 2610 transitions. [2018-12-01 20:16:42,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2018-12-01 20:16:42,976 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:43,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:43,316 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 2395 trivial. 0 not checked. [2018-12-01 20:16:43,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:43,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 1803 states and 2638 transitions. [2018-12-01 20:16:43,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1803 states and 2638 transitions. [2018-12-01 20:16:43,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 817 [2018-12-01 20:16:43,379 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:43,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:43,829 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 2395 trivial. 0 not checked. [2018-12-01 20:16:43,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:43,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 1807 states and 2646 transitions. [2018-12-01 20:16:43,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 2646 transitions. [2018-12-01 20:16:43,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2018-12-01 20:16:43,880 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:43,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:44,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2443 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 2419 trivial. 0 not checked. [2018-12-01 20:16:44,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:44,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 1811 states and 2652 transitions. [2018-12-01 20:16:44,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 2652 transitions. [2018-12-01 20:16:44,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2018-12-01 20:16:44,338 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:44,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:44,696 INFO L134 CoverageAnalysis]: Checked inductivity of 2576 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 2550 trivial. 0 not checked. [2018-12-01 20:16:44,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:44,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2960 states to 1813 states and 2654 transitions. [2018-12-01 20:16:44,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1813 states and 2654 transitions. [2018-12-01 20:16:44,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1316 [2018-12-01 20:16:44,749 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:44,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:45,377 INFO L134 CoverageAnalysis]: Checked inductivity of 8949 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 8929 trivial. 0 not checked. [2018-12-01 20:16:45,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:45,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1814 states and 2655 transitions. [2018-12-01 20:16:45,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 2655 transitions. [2018-12-01 20:16:45,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1352 [2018-12-01 20:16:45,432 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:45,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:46,102 INFO L134 CoverageAnalysis]: Checked inductivity of 9051 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 9031 trivial. 0 not checked. [2018-12-01 20:16:46,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:46,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1739 states and 2538 transitions. [2018-12-01 20:16:46,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 2538 transitions. [2018-12-01 20:16:46,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1340 [2018-12-01 20:16:46,159 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:46,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:46,956 INFO L134 CoverageAnalysis]: Checked inductivity of 9040 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 9016 trivial. 0 not checked. [2018-12-01 20:16:46,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:46,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 1740 states and 2539 transitions. [2018-12-01 20:16:46,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 2539 transitions. [2018-12-01 20:16:46,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1376 [2018-12-01 20:16:46,999 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-01 20:16:47,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-01 20:16:47,717 INFO L134 CoverageAnalysis]: Checked inductivity of 9142 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 9118 trivial. 0 not checked. [2018-12-01 20:16:47,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-01 20:16:47,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1637 states and 2378 transitions. [2018-12-01 20:16:47,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 2378 transitions. [2018-12-01 20:16:47,755 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-01 20:16:47,755 WARN L428 CodeCheckObserver]: This Program is SAFE, Check terminated with 78 iterations. [2018-12-01 20:16:47,763 INFO L779 CodeCheckObserver]: All specifications hold 2 specifications checked. All of them hold [2018-12-01 20:16:48,562 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,564 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,564 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,564 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,564 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,564 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,564 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,564 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,564 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,564 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,564 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,564 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,565 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,565 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,565 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,565 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,565 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,565 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,565 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,565 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,565 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,565 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,565 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,565 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,565 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,565 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,565 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,565 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,566 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,566 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,566 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,566 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,566 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,566 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,566 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,566 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,566 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,566 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,566 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,567 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,567 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,567 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,567 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,567 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,567 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,567 INFO L583 CodeCheckObserver]: Invariant with dag size 15 [2018-12-01 20:16:48,571 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,571 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,572 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,572 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,572 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,572 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,572 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,572 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,572 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,572 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,572 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,572 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,572 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,572 INFO L583 CodeCheckObserver]: Invariant with dag size 7 [2018-12-01 20:16:48,572 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,572 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,573 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,573 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,573 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,573 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,573 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,573 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,573 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,573 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,573 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,573 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,573 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,573 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,573 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,573 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,573 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,573 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,573 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,573 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,573 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,573 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,573 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,574 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,574 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,574 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,574 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,574 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,574 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,574 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,574 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,574 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,574 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,574 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,574 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,574 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,574 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,574 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,574 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,574 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,574 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,574 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,574 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,575 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,575 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,575 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,575 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,575 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,575 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,575 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,575 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,575 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,575 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,575 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,575 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,575 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,575 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,575 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,575 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,575 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,575 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,575 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,576 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,576 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,576 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,576 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,576 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,576 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,576 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,576 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,576 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,576 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,576 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,576 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,576 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,576 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,576 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,576 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,576 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,576 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,576 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,576 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,577 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,577 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,577 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,577 INFO L583 CodeCheckObserver]: Invariant with dag size 8 [2018-12-01 20:16:48,577 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,577 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,577 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,577 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,577 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,577 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,577 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,577 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,577 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,578 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,578 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,578 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,578 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,578 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,578 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,578 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,578 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,578 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,578 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,578 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,578 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,578 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,578 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,578 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,578 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,578 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,578 INFO L583 CodeCheckObserver]: Invariant with dag size 8 [2018-12-01 20:16:48,579 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,579 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,579 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,579 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,579 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,579 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,579 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,579 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,579 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,579 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,579 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,579 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-01 20:16:48,579 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 01.12 08:16:48 ImpRootNode [2018-12-01 20:16:48,579 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-12-01 20:16:48,580 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-01 20:16:48,580 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-01 20:16:48,580 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-01 20:16:48,580 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 08:16:09" (3/4) ... [2018-12-01 20:16:48,582 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-01 20:16:48,586 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2018-12-01 20:16:48,586 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_print [2018-12-01 20:16:48,586 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_unregister_netdev [2018-12-01 20:16:48,586 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write32 [2018-12-01 20:16:48,586 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_resume [2018-12-01 20:16:48,586 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_pci_unregister_driver [2018-12-01 20:16:48,586 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_probe1 [2018-12-01 20:16:48,586 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assume [2018-12-01 20:16:48,586 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unregister_driver [2018-12-01 20:16:48,586 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_power_up [2018-12-01 20:16:48,586 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2018-12-01 20:16:48,586 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_release_regions [2018-12-01 20:16:48,586 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure external_alloc [2018-12-01 20:16:48,586 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2018-12-01 20:16:48,587 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2018-12-01 20:16:48,587 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_netdev [2018-12-01 20:16:48,587 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __phys_addr [2018-12-01 20:16:48,587 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_wake_queue [2018-12-01 20:16:48,587 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_write_reg [2018-12-01 20:16:48,587 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_carrier_off [2018-12-01 20:16:48,587 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_interrupt_context [2018-12-01 20:16:48,587 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dev_set_drvdata [2018-12-01 20:16:48,587 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_err_code [2018-12-01 20:16:48,587 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slow_down_io [2018-12-01 20:16:48,587 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_timer [2018-12-01 20:16:48,587 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_timer [2018-12-01 20:16:48,587 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_instance_callback_3_2 [2018-12-01 20:16:48,587 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_stop [2018-12-01 20:16:48,588 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_handle_interrupt [2018-12-01 20:16:48,588 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_mac [2018-12-01 20:16:48,588 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2018-12-01 20:16:48,588 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_start [2018-12-01 20:16:48,588 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_process_context [2018-12-01 20:16:48,588 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_timer_instance_3 [2018-12-01 20:16:48,588 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_ee_send_start [2018-12-01 20:16:48,588 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_read8 [2018-12-01 20:16:48,588 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_read32 [2018-12-01 20:16:48,588 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_free_consistent [2018-12-01 20:16:48,588 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_finish_auto_neg [2018-12-01 20:16:48,588 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2018-12-01 20:16:48,588 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_remove_one [2018-12-01 20:16:48,588 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_get_skb [2018-12-01 20:16:48,589 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_single [2018-12-01 20:16:48,589 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write8 [2018-12-01 20:16:48,589 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_dma_direction [2018-12-01 20:16:48,589 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-12-01 20:16:48,589 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2018-12-01 20:16:48,589 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_power_down [2018-12-01 20:16:48,589 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_read_and_clear_stats [2018-12-01 20:16:48,589 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_ee_send_byte [2018-12-01 20:16:48,589 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2018-12-01 20:16:48,589 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_alloc_skb_ip_align [2018-12-01 20:16:48,589 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inb_p [2018-12-01 20:16:48,589 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2018-12-01 20:16:48,589 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_poll [2018-12-01 20:16:48,589 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mod_timer [2018-12-01 20:16:48,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_kfree_skb_any [2018-12-01 20:16:48,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_sync [2018-12-01 20:16:48,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mod_timer_20 [2018-12-01 20:16:48,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_reset_adapter [2018-12-01 20:16:48,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_start_link [2018-12-01 20:16:48,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2018-12-01 20:16:48,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2018-12-01 20:16:48,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2018-12-01 20:16:48,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_send_data [2018-12-01 20:16:48,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_multicast_list [2018-12-01 20:16:48,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_running [2018-12-01 20:16:48,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_reset [2018-12-01 20:16:48,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_read_reg [2018-12-01 20:16:48,590 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2018-12-01 20:16:48,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_free_lists [2018-12-01 20:16:48,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_xmalloc [2018-12-01 20:16:48,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2018-12-01 20:16:48,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure eth_validate_addr [2018-12-01 20:16:48,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2018-12-01 20:16:48,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2018-12-01 20:16:48,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dispatch_instance_register_8_2 [2018-12-01 20:16:48,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free [2018-12-01 20:16:48,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_single [2018-12-01 20:16:48,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_open [2018-12-01 20:16:48,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_power_state [2018-12-01 20:16:48,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2018-12-01 20:16:48,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_print_list [2018-12-01 20:16:48,591 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_netdev [2018-12-01 20:16:48,592 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outb_p [2018-12-01 20:16:48,592 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2018-12-01 20:16:48,592 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2018-12-01 20:16:48,592 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write16 [2018-12-01 20:16:48,592 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outw [2018-12-01 20:16:48,592 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2018-12-01 20:16:48,592 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2018-12-01 20:16:48,592 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2018-12-01 20:16:48,592 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2018-12-01 20:16:48,592 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inl [2018-12-01 20:16:48,592 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_positive_int [2018-12-01 20:16:48,592 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_store_skb [2018-12-01 20:16:48,592 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outl [2018-12-01 20:16:48,593 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_reset_lists [2018-12-01 20:16:48,593 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_tx_timeout [2018-12-01 20:16:48,593 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inw [2018-12-01 20:16:48,593 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-12-01 20:16:48,593 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_finish_reset [2018-12-01 20:16:48,593 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdev [2018-12-01 20:16:48,593 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_close [2018-12-01 20:16:48,593 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure preempt_count [2018-12-01 20:16:48,640 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 836 nodes and edges [2018-12-01 20:16:48,646 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 289 nodes and edges [2018-12-01 20:16:48,652 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 89 nodes and edges [2018-12-01 20:16:48,656 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 20 nodes and edges [2018-12-01 20:16:48,658 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2018-12-01 20:16:48,660 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-01 20:16:48,662 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-01 20:16:48,695 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: tlan_have_eisa == \old(tlan_have_eisa) && tlan_devices_installed == \old(tlan_devices_installed) [2018-12-01 20:16:48,700 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) [2018-12-01 20:16:48,885 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_e981dba9-9e0d-4620-9d1e-441bb6229405/bin-2019/ukojak/witness.graphml [2018-12-01 20:16:48,885 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-01 20:16:48,885 INFO L168 Benchmark]: Toolchain (without parser) took 54936.98 ms. Allocated memory was 1.0 GB in the beginning and 5.0 GB in the end (delta: 3.9 GB). Free memory was 945.2 MB in the beginning and 3.6 GB in the end (delta: -2.6 GB). Peak memory consumption was 1.3 GB. Max. memory is 11.5 GB. [2018-12-01 20:16:48,886 INFO L168 Benchmark]: CDTParser took 0.12 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. [2018-12-01 20:16:48,886 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2110.77 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 244.3 MB). Free memory was 945.2 MB in the beginning and 1.1 GB in the end (delta: -171.6 MB). Peak memory consumption was 317.0 MB. Max. memory is 11.5 GB. [2018-12-01 20:16:48,887 INFO L168 Benchmark]: Boogie Procedure Inliner took 110.79 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: 24.7 MB). Peak memory consumption was 24.7 MB. Max. memory is 11.5 GB. [2018-12-01 20:16:48,887 INFO L168 Benchmark]: Boogie Preprocessor took 113.51 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: 32.9 MB). Peak memory consumption was 32.9 MB. Max. memory is 11.5 GB. [2018-12-01 20:16:48,887 INFO L168 Benchmark]: RCFGBuilder took 13403.48 ms. Allocated memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: 274.2 MB). Free memory was 1.1 GB in the beginning and 951.6 MB in the end (delta: 107.5 MB). Peak memory consumption was 399.5 MB. Max. memory is 11.5 GB. [2018-12-01 20:16:48,887 INFO L168 Benchmark]: CodeCheck took 38889.42 ms. Allocated memory was 1.5 GB in the beginning and 5.0 GB in the end (delta: 3.4 GB). Free memory was 951.6 MB in the beginning and 3.8 GB in the end (delta: -2.9 GB). Peak memory consumption was 551.2 MB. Max. memory is 11.5 GB. [2018-12-01 20:16:48,887 INFO L168 Benchmark]: Witness Printer took 305.19 ms. Allocated memory is still 5.0 GB. Free memory was 3.8 GB in the beginning and 3.6 GB in the end (delta: 243.7 MB). Peak memory consumption was 243.7 MB. Max. memory is 11.5 GB. [2018-12-01 20:16:48,889 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, 38.0s 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, 239.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 185006 GetRequests, 184679 SyntacticMatches, 51 SemanticMatches, 276 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32851 ImplicationChecksByTransitivity, 17.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.6s SsaConstructionTime, 2.3s 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 0.12 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 2110.77 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 244.3 MB). Free memory was 945.2 MB in the beginning and 1.1 GB in the end (delta: -171.6 MB). Peak memory consumption was 317.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 110.79 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: 24.7 MB). Peak memory consumption was 24.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 113.51 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: 32.9 MB). Peak memory consumption was 32.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 13403.48 ms. Allocated memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: 274.2 MB). Free memory was 1.1 GB in the beginning and 951.6 MB in the end (delta: 107.5 MB). Peak memory consumption was 399.5 MB. Max. memory is 11.5 GB. * CodeCheck took 38889.42 ms. Allocated memory was 1.5 GB in the beginning and 5.0 GB in the end (delta: 3.4 GB). Free memory was 951.6 MB in the beginning and 3.8 GB in the end (delta: -2.9 GB). Peak memory consumption was 551.2 MB. Max. memory is 11.5 GB. * Witness Printer took 305.19 ms. Allocated memory is still 5.0 GB. Free memory was 3.8 GB in the beginning and 3.6 GB in the end (delta: 243.7 MB). Peak memory consumption was 243.7 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...