./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250.ko-entry_point_true-unreach-call.cil.out.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_da73cd38-8be3-4966-a99b-73757015f51e/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_da73cd38-8be3-4966-a99b-73757015f51e/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_da73cd38-8be3-4966-a99b-73757015f51e/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_da73cd38-8be3-4966-a99b-73757015f51e/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250.ko-entry_point_true-unreach-call.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_da73cd38-8be3-4966-a99b-73757015f51e/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_da73cd38-8be3-4966-a99b-73757015f51e/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 c19ac8ada13c18308df6f1759a41a7ff04d1942d ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-08 14:40:54,813 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-08 14:40:54,814 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-08 14:40:54,820 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-08 14:40:54,820 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-08 14:40:54,821 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-08 14:40:54,821 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-08 14:40:54,822 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-08 14:40:54,823 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-08 14:40:54,823 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-08 14:40:54,824 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-08 14:40:54,824 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-08 14:40:54,824 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-08 14:40:54,825 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-08 14:40:54,825 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-08 14:40:54,825 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-08 14:40:54,826 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-08 14:40:54,827 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-08 14:40:54,828 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-08 14:40:54,828 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-08 14:40:54,829 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-08 14:40:54,830 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-08 14:40:54,831 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-08 14:40:54,831 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-08 14:40:54,831 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-08 14:40:54,831 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-08 14:40:54,832 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-08 14:40:54,832 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-08 14:40:54,833 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-08 14:40:54,833 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-08 14:40:54,833 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-08 14:40:54,833 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-08 14:40:54,834 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-08 14:40:54,834 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-08 14:40:54,834 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-08 14:40:54,834 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-08 14:40:54,835 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_da73cd38-8be3-4966-a99b-73757015f51e/bin-2019/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2018-12-08 14:40:54,841 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-08 14:40:54,842 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-08 14:40:54,842 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-08 14:40:54,842 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-12-08 14:40:54,843 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-08 14:40:54,843 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-08 14:40:54,843 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-08 14:40:54,843 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-08 14:40:54,843 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-08 14:40:54,843 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-08 14:40:54,843 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-08 14:40:54,843 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-08 14:40:54,843 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-08 14:40:54,843 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-08 14:40:54,843 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-08 14:40:54,844 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-08 14:40:54,844 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-08 14:40:54,844 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-08 14:40:54,844 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-08 14:40:54,844 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-08 14:40:54,844 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-08 14:40:54,844 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-08 14:40:54,844 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-08 14:40:54,844 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-08 14:40:54,844 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-08 14:40:54,844 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-08 14:40:54,845 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-08 14:40:54,845 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_da73cd38-8be3-4966-a99b-73757015f51e/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 -> c19ac8ada13c18308df6f1759a41a7ff04d1942d [2018-12-08 14:40:54,863 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-08 14:40:54,872 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-08 14:40:54,875 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-08 14:40:54,876 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-08 14:40:54,876 INFO L276 PluginConnector]: CDTParser initialized [2018-12-08 14:40:54,877 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_da73cd38-8be3-4966-a99b-73757015f51e/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250.ko-entry_point_true-unreach-call.cil.out.i [2018-12-08 14:40:54,916 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_da73cd38-8be3-4966-a99b-73757015f51e/bin-2019/ukojak/data/c4f50e5b0/2d75c4465338429eb7ea85aef9b62332/FLAG8e9dd9e38 [2018-12-08 14:40:55,403 INFO L307 CDTParser]: Found 1 translation units. [2018-12-08 14:40:55,404 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_da73cd38-8be3-4966-a99b-73757015f51e/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--serial--8250--8250.ko-entry_point_true-unreach-call.cil.out.i [2018-12-08 14:40:55,423 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_da73cd38-8be3-4966-a99b-73757015f51e/bin-2019/ukojak/data/c4f50e5b0/2d75c4465338429eb7ea85aef9b62332/FLAG8e9dd9e38 [2018-12-08 14:40:55,432 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_da73cd38-8be3-4966-a99b-73757015f51e/bin-2019/ukojak/data/c4f50e5b0/2d75c4465338429eb7ea85aef9b62332 [2018-12-08 14:40:55,434 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-08 14:40:55,435 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-08 14:40:55,435 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-08 14:40:55,436 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-08 14:40:55,438 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-08 14:40:55,438 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 02:40:55" (1/1) ... [2018-12-08 14:40:55,440 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74175fe3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 02:40:55, skipping insertion in model container [2018-12-08 14:40:55,440 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.12 02:40:55" (1/1) ... [2018-12-08 14:40:55,444 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-08 14:40:55,506 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-08 14:40:55,788 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4039] [2018-12-08 14:40:55,788 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4040-4041] [2018-12-08 14:40:56,980 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 14:40:57,031 INFO L191 MainTranslator]: Completed pre-run [2018-12-08 14:40:57,074 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4039] [2018-12-08 14:40:57,074 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4040-4041] [2018-12-08 14:40:57,271 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-08 14:40:57,591 INFO L195 MainTranslator]: Completed translation [2018-12-08 14:40:57,591 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 02:40:57 WrapperNode [2018-12-08 14:40:57,591 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-08 14:40:57,592 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-08 14:40:57,592 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-08 14:40:57,592 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-08 14:40:57,597 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 02:40:57" (1/1) ... [2018-12-08 14:40:57,642 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 02:40:57" (1/1) ... [2018-12-08 14:40:57,759 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-08 14:40:57,760 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-08 14:40:57,760 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-08 14:40:57,760 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-08 14:40:57,767 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 02:40:57" (1/1) ... [2018-12-08 14:40:57,767 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 02:40:57" (1/1) ... [2018-12-08 14:40:57,799 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 02:40:57" (1/1) ... [2018-12-08 14:40:57,799 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 02:40:57" (1/1) ... [2018-12-08 14:40:57,908 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 02:40:57" (1/1) ... [2018-12-08 14:40:57,922 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 02:40:57" (1/1) ... [2018-12-08 14:40:57,947 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 02:40:57" (1/1) ... [2018-12-08 14:40:57,973 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-08 14:40:57,974 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-08 14:40:57,974 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-08 14:40:57,974 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-08 14:40:57,975 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.12 02:40:57" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_da73cd38-8be3-4966-a99b-73757015f51e/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 [2018-12-08 14:40:58,014 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_tx_chars [2018-12-08 14:40:58,014 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_tx_chars [2018-12-08 14:40:58,014 INFO L130 BoogieDeclarations]: Found specification of procedure uart_poll_timeout [2018-12-08 14:40:58,014 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_poll_timeout [2018-12-08 14:40:58,014 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_on [2018-12-08 14:40:58,014 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_on [2018-12-08 14:40:58,014 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_rx_chars [2018-12-08 14:40:58,014 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_rx_chars [2018-12-08 14:40:58,015 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_out_sync [2018-12-08 14:40:58,015 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_out_sync [2018-12-08 14:40:58,015 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_do_pm [2018-12-08 14:40:58,015 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_do_pm [2018-12-08 14:40:58,015 INFO L130 BoogieDeclarations]: Found specification of procedure serial_dl_write [2018-12-08 14:40:58,015 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_dl_write [2018-12-08 14:40:58,015 INFO L130 BoogieDeclarations]: Found specification of procedure autoconfig_read_divisor_id [2018-12-08 14:40:58,015 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconfig_read_divisor_id [2018-12-08 14:40:58,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2018-12-08 14:40:58,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2018-12-08 14:40:58,015 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_set_mctrl [2018-12-08 14:40:58,015 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_set_mctrl [2018-12-08 14:40:58,015 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-12-08 14:40:58,016 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-12-08 14:40:58,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2018-12-08 14:40:58,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2018-12-08 14:40:58,016 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2018-12-08 14:40:58,016 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2018-12-08 14:40:58,016 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_request_port [2018-12-08 14:40:58,016 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_request_port [2018-12-08 14:40:58,016 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_stop_tx [2018-12-08 14:40:58,016 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_stop_tx [2018-12-08 14:40:58,016 INFO L130 BoogieDeclarations]: Found specification of procedure uart_unregister_driver [2018-12-08 14:40:58,016 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_unregister_driver [2018-12-08 14:40:58,016 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2018-12-08 14:40:58,016 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2018-12-08 14:40:58,016 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_single [2018-12-08 14:40:58,017 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_single [2018-12-08 14:40:58,017 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2018-12-08 14:40:58,017 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_flip_buffer_push [2018-12-08 14:40:58,017 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_device_control [2018-12-08 14:40:58,017 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_device_control [2018-12-08 14:40:58,017 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-12-08 14:40:58,017 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2018-12-08 14:40:58,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2018-12-08 14:40:58,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2018-12-08 14:40:58,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-12-08 14:40:58,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-12-08 14:40:58,017 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_start_tx [2018-12-08 14:40:58,017 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_start_tx [2018-12-08 14:40:58,017 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-12-08 14:40:58,017 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-12-08 14:40:58,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-12-08 14:40:58,018 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-12-08 14:40:58,018 INFO L130 BoogieDeclarations]: Found specification of procedure autoconfig_16550a [2018-12-08 14:40:58,018 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconfig_16550a [2018-12-08 14:40:58,018 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_tx_complete [2018-12-08 14:40:58,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_tx_complete [2018-12-08 14:40:58,018 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2018-12-08 14:40:58,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2018-12-08 14:40:58,018 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2018-12-08 14:40:58,018 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2018-12-08 14:40:58,018 INFO L130 BoogieDeclarations]: Found specification of procedure check_name [2018-12-08 14:40:58,018 INFO L138 BoogieDeclarations]: Found implementation of procedure check_name [2018-12-08 14:40:58,018 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-12-08 14:40:58,018 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-12-08 14:40:58,018 INFO L130 BoogieDeclarations]: Found specification of procedure serial_in [2018-12-08 14:40:58,018 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_in [2018-12-08 14:40:58,019 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_handle_irq [2018-12-08 14:40:58,019 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_handle_irq [2018-12-08 14:40:58,019 INFO L130 BoogieDeclarations]: Found specification of procedure broken_efr [2018-12-08 14:40:58,019 INFO L138 BoogieDeclarations]: Found implementation of procedure broken_efr [2018-12-08 14:40:58,019 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_submit [2018-12-08 14:40:58,019 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_submit [2018-12-08 14:40:58,019 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_modem_status [2018-12-08 14:40:58,019 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_modem_status [2018-12-08 14:40:58,019 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_startup [2018-12-08 14:40:58,020 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_startup [2018-12-08 14:40:58,020 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-12-08 14:40:58,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-12-08 14:40:58,020 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_pnp_exit [2018-12-08 14:40:58,020 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_pnp_exit [2018-12-08 14:40:58,020 INFO L130 BoogieDeclarations]: Found specification of procedure uart_suspend_port [2018-12-08 14:40:58,020 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_suspend_port [2018-12-08 14:40:58,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-08 14:40:58,020 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_set_ldisc [2018-12-08 14:40:58,021 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_set_ldisc [2018-12-08 14:40:58,021 INFO L130 BoogieDeclarations]: Found specification of procedure uart_add_one_port [2018-12-08 14:40:58,021 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_add_one_port [2018-12-08 14:40:58,021 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_port_size [2018-12-08 14:40:58,021 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_port_size [2018-12-08 14:40:58,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2018-12-08 14:40:58,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2018-12-08 14:40:58,021 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-12-08 14:40:58,021 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-12-08 14:40:58,022 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2018-12-08 14:40:58,022 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_tx_dma [2018-12-08 14:40:58,022 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_tx_dma [2018-12-08 14:40:58,022 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_put_poll_char [2018-12-08 14:40:58,022 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_put_poll_char [2018-12-08 14:40:58,022 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_release_dma [2018-12-08 14:40:58,022 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_release_dma [2018-12-08 14:40:58,022 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-08 14:40:58,022 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_tx_empty [2018-12-08 14:40:58,022 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_tx_empty [2018-12-08 14:40:58,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-08 14:40:58,023 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_out [2018-12-08 14:40:58,023 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_out [2018-12-08 14:40:58,023 INFO L130 BoogieDeclarations]: Found specification of procedure disable_rsa [2018-12-08 14:40:58,023 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_rsa [2018-12-08 14:40:58,023 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_clear_fifos [2018-12-08 14:40:58,023 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_clear_fifos [2018-12-08 14:40:58,023 INFO L130 BoogieDeclarations]: Found specification of procedure serial_out [2018-12-08 14:40:58,023 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_out [2018-12-08 14:40:58,024 INFO L130 BoogieDeclarations]: Found specification of procedure serial_icr_write [2018-12-08 14:40:58,024 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_icr_write [2018-12-08 14:40:58,024 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2018-12-08 14:40:58,024 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2018-12-08 14:40:58,024 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-12-08 14:40:58,024 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-12-08 14:40:58,024 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_get_poll_char [2018-12-08 14:40:58,024 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_get_poll_char [2018-12-08 14:40:58,024 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_probe [2018-12-08 14:40:58,024 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_probe [2018-12-08 14:40:58,024 INFO L130 BoogieDeclarations]: Found specification of procedure serial_do_unlink [2018-12-08 14:40:58,025 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_do_unlink [2018-12-08 14:40:58,025 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_set_termios [2018-12-08 14:40:58,025 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_set_termios [2018-12-08 14:40:58,025 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-12-08 14:40:58,025 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-12-08 14:40:58,025 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_unregister_port [2018-12-08 14:40:58,025 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_unregister_port [2018-12-08 14:40:58,025 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_stop_rx [2018-12-08 14:40:58,025 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_stop_rx [2018-12-08 14:40:58,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-12-08 14:40:58,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-12-08 14:40:58,026 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_request_rsa_resource [2018-12-08 14:40:58,026 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_request_rsa_resource [2018-12-08 14:40:58,026 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-12-08 14:40:58,026 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-12-08 14:40:58,026 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_isa_init_ports [2018-12-08 14:40:58,026 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_isa_init_ports [2018-12-08 14:40:58,026 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-12-08 14:40:58,026 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2018-12-08 14:40:58,027 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2018-12-08 14:40:58,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2018-12-08 14:40:58,027 INFO L130 BoogieDeclarations]: Found specification of procedure is_omap1_8250 [2018-12-08 14:40:58,027 INFO L138 BoogieDeclarations]: Found implementation of procedure is_omap1_8250 [2018-12-08 14:40:58,027 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_resource [2018-12-08 14:40:58,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_resource [2018-12-08 14:40:58,027 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_verify_port [2018-12-08 14:40:58,027 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_verify_port [2018-12-08 14:40:58,027 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2018-12-08 14:40:58,027 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2018-12-08 14:40:58,028 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_resource_valid [2018-12-08 14:40:58,028 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_resource_valid [2018-12-08 14:40:58,028 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2018-12-08 14:40:58,028 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2018-12-08 14:40:58,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-08 14:40:58,028 INFO L130 BoogieDeclarations]: Found specification of procedure set_io_from_upio [2018-12-08 14:40:58,028 INFO L138 BoogieDeclarations]: Found implementation of procedure set_io_from_upio [2018-12-08 14:40:58,028 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2018-12-08 14:40:58,028 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2018-12-08 14:40:58,028 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-12-08 14:40:58,028 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2018-12-08 14:40:58,029 INFO L130 BoogieDeclarations]: Found specification of procedure uart_remove_one_port [2018-12-08 14:40:58,029 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_remove_one_port [2018-12-08 14:40:58,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-08 14:40:58,029 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_suspend_port [2018-12-08 14:40:58,029 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_suspend_port [2018-12-08 14:40:58,029 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_request_dma [2018-12-08 14:40:58,029 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_request_dma [2018-12-08 14:40:58,029 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2018-12-08 14:40:58,029 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2018-12-08 14:40:58,029 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_get_mctrl [2018-12-08 14:40:58,030 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_get_mctrl [2018-12-08 14:40:58,030 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_off [2018-12-08 14:40:58,030 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_off [2018-12-08 14:40:58,030 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_release_rsa_resource [2018-12-08 14:40:58,030 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_release_rsa_resource [2018-12-08 14:40:58,030 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_request_slave_channel_compat [2018-12-08 14:40:58,030 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_request_slave_channel_compat [2018-12-08 14:40:58,030 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_release_std_resource [2018-12-08 14:40:58,030 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_release_std_resource [2018-12-08 14:40:58,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2018-12-08 14:40:58,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2018-12-08 14:40:58,031 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_tx_status [2018-12-08 14:40:58,031 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_tx_status [2018-12-08 14:40:58,031 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2018-12-08 14:40:58,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2018-12-08 14:40:58,031 INFO L130 BoogieDeclarations]: Found specification of procedure serial_port_in [2018-12-08 14:40:58,031 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_port_in [2018-12-08 14:40:58,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-08 14:40:58,031 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_type [2018-12-08 14:40:58,031 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_type [2018-12-08 14:40:58,031 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_register_8250_port [2018-12-08 14:40:58,031 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_register_8250_port [2018-12-08 14:40:58,032 INFO L130 BoogieDeclarations]: Found specification of procedure uart_write_wakeup [2018-12-08 14:40:58,032 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_write_wakeup [2018-12-08 14:40:58,032 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2018-12-08 14:40:58,032 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2018-12-08 14:40:58,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-12-08 14:40:58,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-12-08 14:40:58,032 INFO L130 BoogieDeclarations]: Found specification of procedure serial_icr_read [2018-12-08 14:40:58,032 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_icr_read [2018-12-08 14:40:58,032 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_break_ctl [2018-12-08 14:40:58,032 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_break_ctl [2018-12-08 14:40:58,033 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_pm [2018-12-08 14:40:58,033 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_pm [2018-12-08 14:40:58,033 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2018-12-08 14:40:58,033 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2018-12-08 14:40:58,033 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_do_set_termios [2018-12-08 14:40:58,033 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_do_set_termios [2018-12-08 14:40:58,033 INFO L130 BoogieDeclarations]: Found specification of procedure uart_tx_stopped [2018-12-08 14:40:58,033 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_tx_stopped [2018-12-08 14:40:58,033 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_xmitr [2018-12-08 14:40:58,033 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_xmitr [2018-12-08 14:40:58,033 INFO L130 BoogieDeclarations]: Found specification of procedure autoconfig [2018-12-08 14:40:58,034 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconfig [2018-12-08 14:40:58,034 INFO L130 BoogieDeclarations]: Found specification of procedure serial_dl_read [2018-12-08 14:40:58,034 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_dl_read [2018-12-08 14:40:58,034 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-12-08 14:40:58,034 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2018-12-08 14:40:58,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-08 14:40:58,034 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2018-12-08 14:40:58,034 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2018-12-08 14:40:58,034 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2018-12-08 14:40:58,034 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2018-12-08 14:40:58,035 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-12-08 14:40:58,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-12-08 14:40:58,035 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2018-12-08 14:40:58,035 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2018-12-08 14:40:58,035 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pnp_remove [2018-12-08 14:40:58,035 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pnp_remove [2018-12-08 14:40:58,035 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2018-12-08 14:40:58,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2018-12-08 14:40:58,035 INFO L130 BoogieDeclarations]: Found specification of procedure uart_handle_break [2018-12-08 14:40:58,035 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_handle_break [2018-12-08 14:40:58,036 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2018-12-08 14:40:58,036 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2018-12-08 14:40:58,036 INFO L130 BoogieDeclarations]: Found specification of procedure serial_index [2018-12-08 14:40:58,036 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_index [2018-12-08 14:40:58,036 INFO L130 BoogieDeclarations]: Found specification of procedure __dma_rx_complete [2018-12-08 14:40:58,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __dma_rx_complete [2018-12-08 14:40:58,036 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2018-12-08 14:40:58,036 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2018-12-08 14:40:58,036 INFO L130 BoogieDeclarations]: Found specification of procedure __stop_tx [2018-12-08 14:40:58,036 INFO L138 BoogieDeclarations]: Found implementation of procedure __stop_tx [2018-12-08 14:40:58,036 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_start [2018-12-08 14:40:58,037 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_start [2018-12-08 14:40:58,037 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_config_port [2018-12-08 14:40:58,037 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_config_port [2018-12-08 14:40:58,037 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2018-12-08 14:40:58,037 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2018-12-08 14:40:58,037 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2018-12-08 14:40:58,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2018-12-08 14:40:58,037 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_resume [2018-12-08 14:40:58,037 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_resume [2018-12-08 14:40:58,037 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_shutdown [2018-12-08 14:40:58,038 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_shutdown [2018-12-08 14:40:58,038 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~X~$Pointer$~TO~VOID [2018-12-08 14:40:58,038 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~X~$Pointer$~TO~VOID [2018-12-08 14:40:58,038 INFO L130 BoogieDeclarations]: Found specification of procedure autoconfig_has_efr [2018-12-08 14:40:58,038 INFO L138 BoogieDeclarations]: Found implementation of procedure autoconfig_has_efr [2018-12-08 14:40:58,038 INFO L130 BoogieDeclarations]: Found specification of procedure __enable_rsa [2018-12-08 14:40:58,038 INFO L138 BoogieDeclarations]: Found implementation of procedure __enable_rsa [2018-12-08 14:40:58,038 INFO L130 BoogieDeclarations]: Found specification of procedure serial_pnp_resume [2018-12-08 14:40:58,038 INFO L138 BoogieDeclarations]: Found implementation of procedure serial_pnp_resume [2018-12-08 14:40:58,038 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_request_std_resource [2018-12-08 14:40:58,038 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_request_std_resource [2018-12-08 14:40:58,039 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2018-12-08 14:40:58,039 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2018-12-08 14:40:58,039 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_slave_config [2018-12-08 14:40:58,039 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_slave_config [2018-12-08 14:40:58,039 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_rx_dma [2018-12-08 14:40:58,039 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_rx_dma [2018-12-08 14:40:58,039 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-12-08 14:40:58,039 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-12-08 14:40:58,039 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2018-12-08 14:40:58,039 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2018-12-08 14:40:58,040 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_resume_port [2018-12-08 14:40:58,040 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_resume_port [2018-12-08 14:40:58,040 INFO L130 BoogieDeclarations]: Found specification of procedure ns16550a_goto_highspeed [2018-12-08 14:40:58,040 INFO L138 BoogieDeclarations]: Found implementation of procedure ns16550a_goto_highspeed [2018-12-08 14:40:58,040 INFO L130 BoogieDeclarations]: Found specification of procedure size_fifo [2018-12-08 14:40:58,040 INFO L138 BoogieDeclarations]: Found implementation of procedure size_fifo [2018-12-08 14:40:58,040 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_drvdata [2018-12-08 14:40:58,040 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_drvdata [2018-12-08 14:40:58,040 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_remove [2018-12-08 14:40:58,040 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_remove [2018-12-08 14:40:58,040 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-08 14:40:58,041 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_release_port [2018-12-08 14:40:58,041 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_release_port [2018-12-08 14:40:58,041 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2018-12-08 14:40:58,041 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2018-12-08 14:40:58,041 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_enable_ms [2018-12-08 14:40:58,041 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_enable_ms [2018-12-08 14:40:58,041 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2018-12-08 14:40:58,041 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2018-12-08 14:40:58,041 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_valid [2018-12-08 14:40:58,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_valid [2018-12-08 14:40:58,041 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_set_sleep [2018-12-08 14:40:58,041 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_set_sleep [2018-12-08 14:40:58,042 INFO L130 BoogieDeclarations]: Found specification of procedure serial8250_init_fixed_type_port [2018-12-08 14:40:58,042 INFO L138 BoogieDeclarations]: Found implementation of procedure serial8250_init_fixed_type_port [2018-12-08 14:40:58,042 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-08 14:40:58,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-08 14:40:58,042 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2018-12-08 14:40:58,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2018-12-08 14:42:12,603 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-08 14:42:12,603 INFO L280 CfgBuilder]: Removed 323 assue(true) statements. [2018-12-08 14:42:12,604 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 02:42:12 BoogieIcfgContainer [2018-12-08 14:42:12,604 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-08 14:42:12,604 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-12-08 14:42:12,604 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-12-08 14:42:12,611 INFO L276 PluginConnector]: CodeCheck initialized [2018-12-08 14:42:12,611 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 02:42:12" (1/1) ... [2018-12-08 14:42:12,618 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-08 14:42:12,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:12,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 2026 states and 2983 transitions. [2018-12-08 14:42:12,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 2983 transitions. [2018-12-08 14:42:12,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2018-12-08 14:42:12,686 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:12,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:13,373 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2018-12-08 14:42:15,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:15,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2088 states and 3218 transitions. [2018-12-08 14:42:15,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 3218 transitions. [2018-12-08 14:42:15,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2018-12-08 14:42:15,132 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:15,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:15,484 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2018-12-08 14:42:15,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:15,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 2092 states and 3224 transitions. [2018-12-08 14:42:15,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 3224 transitions. [2018-12-08 14:42:15,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2018-12-08 14:42:15,537 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:15,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:15,746 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2018-12-08 14:42:15,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:15,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 2100 states and 3287 transitions. [2018-12-08 14:42:15,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2100 states and 3287 transitions. [2018-12-08 14:42:15,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2018-12-08 14:42:15,915 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:15,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:16,107 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2018-12-08 14:42:16,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:16,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 2101 states and 3288 transitions. [2018-12-08 14:42:16,125 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 3288 transitions. [2018-12-08 14:42:16,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2018-12-08 14:42:16,131 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:16,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:16,416 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2018-12-08 14:42:16,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:16,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 2105 states and 3345 transitions. [2018-12-08 14:42:16,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 3345 transitions. [2018-12-08 14:42:16,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2018-12-08 14:42:16,575 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:16,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:16,772 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2018-12-08 14:42:17,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:17,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 2108 states and 3395 transitions. [2018-12-08 14:42:17,033 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 3395 transitions. [2018-12-08 14:42:17,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2018-12-08 14:42:17,038 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:17,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:17,214 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2018-12-08 14:42:17,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:17,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3476 states to 2113 states and 3452 transitions. [2018-12-08 14:42:17,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 3452 transitions. [2018-12-08 14:42:17,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2018-12-08 14:42:17,626 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:17,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:17,869 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2018-12-08 14:42:17,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:17,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3475 states to 2113 states and 3451 transitions. [2018-12-08 14:42:17,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 3451 transitions. [2018-12-08 14:42:17,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2018-12-08 14:42:17,890 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:17,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:18,062 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2018-12-08 14:42:18,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:18,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 2120 states and 3513 transitions. [2018-12-08 14:42:18,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 3513 transitions. [2018-12-08 14:42:18,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2018-12-08 14:42:18,213 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:18,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:18,369 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2018-12-08 14:42:18,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:18,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 2121 states and 3513 transitions. [2018-12-08 14:42:18,439 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 3513 transitions. [2018-12-08 14:42:18,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2018-12-08 14:42:18,444 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:18,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:18,705 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2018-12-08 14:42:19,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:19,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 2128 states and 3573 transitions. [2018-12-08 14:42:19,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2128 states and 3573 transitions. [2018-12-08 14:42:19,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2018-12-08 14:42:19,267 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:19,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:19,404 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2018-12-08 14:42:19,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:19,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3602 states to 2131 states and 3578 transitions. [2018-12-08 14:42:19,531 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 3578 transitions. [2018-12-08 14:42:19,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2018-12-08 14:42:19,534 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:19,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:19,752 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2018-12-08 14:42:19,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:19,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 2131 states and 3577 transitions. [2018-12-08 14:42:19,764 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 3577 transitions. [2018-12-08 14:42:19,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2018-12-08 14:42:19,768 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:19,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:19,967 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2018-12-08 14:42:19,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:19,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3604 states to 2131 states and 3576 transitions. [2018-12-08 14:42:19,979 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 3576 transitions. [2018-12-08 14:42:19,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2018-12-08 14:42:19,984 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:20,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:20,156 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2018-12-08 14:42:20,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:20,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 2131 states and 3575 transitions. [2018-12-08 14:42:20,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 3575 transitions. [2018-12-08 14:42:20,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2018-12-08 14:42:20,181 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:20,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:20,451 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2018-12-08 14:42:20,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:20,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 2132 states and 3576 transitions. [2018-12-08 14:42:20,465 INFO L276 IsEmpty]: Start isEmpty. Operand 2132 states and 3576 transitions. [2018-12-08 14:42:20,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2018-12-08 14:42:20,467 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:20,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:20,709 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2018-12-08 14:42:20,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:20,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 2132 states and 3575 transitions. [2018-12-08 14:42:20,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2132 states and 3575 transitions. [2018-12-08 14:42:20,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2018-12-08 14:42:20,728 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:20,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:20,939 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2018-12-08 14:42:20,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:20,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3616 states to 2132 states and 3574 transitions. [2018-12-08 14:42:20,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2132 states and 3574 transitions. [2018-12-08 14:42:20,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2018-12-08 14:42:20,960 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:21,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:21,151 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2018-12-08 14:42:21,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:21,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3653 states to 2136 states and 3604 transitions. [2018-12-08 14:42:21,348 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 3604 transitions. [2018-12-08 14:42:21,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2018-12-08 14:42:21,351 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:21,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:21,563 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2018-12-08 14:42:21,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:21,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3653 states to 2137 states and 3604 transitions. [2018-12-08 14:42:21,755 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 3604 transitions. [2018-12-08 14:42:21,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2018-12-08 14:42:21,758 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:21,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:21,950 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2018-12-08 14:42:21,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:21,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3654 states to 2138 states and 3605 transitions. [2018-12-08 14:42:21,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 3605 transitions. [2018-12-08 14:42:21,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2018-12-08 14:42:21,967 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:22,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:22,165 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2018-12-08 14:42:22,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:22,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3654 states to 2139 states and 3605 transitions. [2018-12-08 14:42:22,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 3605 transitions. [2018-12-08 14:42:22,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2018-12-08 14:42:22,255 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:22,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:22,500 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2018-12-08 14:42:22,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:22,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 2142 states and 3610 transitions. [2018-12-08 14:42:22,511 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 3610 transitions. [2018-12-08 14:42:22,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2018-12-08 14:42:22,514 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:22,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:22,719 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2018-12-08 14:42:22,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:22,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3660 states to 2143 states and 3611 transitions. [2018-12-08 14:42:22,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 3611 transitions. [2018-12-08 14:42:22,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2018-12-08 14:42:22,739 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:22,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:22,876 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2018-12-08 14:42:22,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:22,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3660 states to 2144 states and 3611 transitions. [2018-12-08 14:42:22,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 3611 transitions. [2018-12-08 14:42:22,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2018-12-08 14:42:22,895 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:22,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:23,176 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2018-12-08 14:42:25,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:25,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 2154 states and 3680 transitions. [2018-12-08 14:42:25,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 3680 transitions. [2018-12-08 14:42:25,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2018-12-08 14:42:25,704 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:25,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:25,931 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2018-12-08 14:42:28,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:28,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3818 states to 2163 states and 3747 transitions. [2018-12-08 14:42:28,666 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 3747 transitions. [2018-12-08 14:42:28,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2018-12-08 14:42:28,668 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:28,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:28,820 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2018-12-08 14:42:29,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:29,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 2164 states and 3749 transitions. [2018-12-08 14:42:29,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 3749 transitions. [2018-12-08 14:42:29,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2018-12-08 14:42:29,025 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:29,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:29,225 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2018-12-08 14:42:32,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:32,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3893 states to 2170 states and 3811 transitions. [2018-12-08 14:42:32,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 3811 transitions. [2018-12-08 14:42:32,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2018-12-08 14:42:32,030 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:32,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:32,232 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2018-12-08 14:42:35,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:35,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3969 states to 2177 states and 3876 transitions. [2018-12-08 14:42:35,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 3876 transitions. [2018-12-08 14:42:35,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2018-12-08 14:42:35,418 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:36,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:36,608 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2018-12-08 14:42:36,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:36,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3974 states to 2179 states and 3881 transitions. [2018-12-08 14:42:36,783 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 3881 transitions. [2018-12-08 14:42:36,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2018-12-08 14:42:36,786 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:37,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:37,383 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2018-12-08 14:42:37,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:37,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3976 states to 2180 states and 3883 transitions. [2018-12-08 14:42:37,607 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 3883 transitions. [2018-12-08 14:42:37,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2018-12-08 14:42:37,612 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:38,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:38,991 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2018-12-08 14:42:39,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:39,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3977 states to 2181 states and 3884 transitions. [2018-12-08 14:42:39,217 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 3884 transitions. [2018-12-08 14:42:39,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2018-12-08 14:42:39,220 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:39,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:39,838 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2018-12-08 14:42:40,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:40,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3977 states to 2182 states and 3884 transitions. [2018-12-08 14:42:40,070 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 3884 transitions. [2018-12-08 14:42:40,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2018-12-08 14:42:40,073 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:44,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:44,822 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2018-12-08 14:42:45,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:45,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3985 states to 2186 states and 3892 transitions. [2018-12-08 14:42:45,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 3892 transitions. [2018-12-08 14:42:45,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2018-12-08 14:42:45,963 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:46,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:46,208 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 70 proven. 4 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2018-12-08 14:42:46,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:46,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3993 states to 2192 states and 3900 transitions. [2018-12-08 14:42:46,240 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 3900 transitions. [2018-12-08 14:42:46,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2018-12-08 14:42:46,244 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:42:49,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:42:52,195 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2018-12-08 14:42:58,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:42:58,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4175 states to 2247 states and 4082 transitions. [2018-12-08 14:42:58,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 4082 transitions. [2018-12-08 14:42:58,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2018-12-08 14:42:58,649 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:43:02,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:43:03,769 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 12 proven. 3 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2018-12-08 14:43:04,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:43:04,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4179 states to 2249 states and 4086 transitions. [2018-12-08 14:43:04,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 4086 transitions. [2018-12-08 14:43:04,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2018-12-08 14:43:04,164 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:43:09,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:43:11,305 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2018-12-08 14:43:11,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:43:11,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4182 states to 2249 states and 4085 transitions. [2018-12-08 14:43:11,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 4085 transitions. [2018-12-08 14:43:11,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2018-12-08 14:43:11,361 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:43:14,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:43:16,393 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2018-12-08 14:43:17,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:43:17,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4204 states to 2254 states and 4097 transitions. [2018-12-08 14:43:17,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2254 states and 4097 transitions. [2018-12-08 14:43:17,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2018-12-08 14:43:17,121 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:43:22,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:43:23,402 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2018-12-08 14:43:23,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:43:23,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4208 states to 2257 states and 4101 transitions. [2018-12-08 14:43:23,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 4101 transitions. [2018-12-08 14:43:23,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2018-12-08 14:43:23,459 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:43:23,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:43:23,669 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2018-12-08 14:43:23,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:43:23,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4211 states to 2259 states and 4104 transitions. [2018-12-08 14:43:23,695 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 4104 transitions. [2018-12-08 14:43:23,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2018-12-08 14:43:23,698 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:43:23,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:43:23,907 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 126 proven. 8 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2018-12-08 14:43:23,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:43:23,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4213 states to 2260 states and 4106 transitions. [2018-12-08 14:43:23,935 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 4106 transitions. [2018-12-08 14:43:23,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2018-12-08 14:43:23,938 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:43:27,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:43:28,250 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 257 trivial. 0 not checked. [2018-12-08 14:43:28,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:43:28,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4223 states to 2265 states and 4116 transitions. [2018-12-08 14:43:28,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 4116 transitions. [2018-12-08 14:43:28,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2018-12-08 14:43:28,306 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:43:32,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:43:34,744 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2018-12-08 14:43:35,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:43:35,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4247 states to 2274 states and 4136 transitions. [2018-12-08 14:43:35,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 4136 transitions. [2018-12-08 14:43:35,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2018-12-08 14:43:35,475 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:43:39,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:43:40,159 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2018-12-08 14:43:40,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:43:40,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4248 states to 2275 states and 4137 transitions. [2018-12-08 14:43:40,201 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 4137 transitions. [2018-12-08 14:43:40,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2018-12-08 14:43:40,204 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:43:43,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:43:44,688 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2018-12-08 14:43:45,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:43:45,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4258 states to 2280 states and 4147 transitions. [2018-12-08 14:43:45,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 4147 transitions. [2018-12-08 14:43:45,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2018-12-08 14:43:45,704 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:43:51,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:43:52,839 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2018-12-08 14:43:53,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:43:53,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4260 states to 2279 states and 4145 transitions. [2018-12-08 14:43:53,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 4145 transitions. [2018-12-08 14:43:53,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2018-12-08 14:43:53,208 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:43:57,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:43:58,333 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2018-12-08 14:43:58,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:43:58,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4261 states to 2280 states and 4146 transitions. [2018-12-08 14:43:58,366 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 4146 transitions. [2018-12-08 14:43:58,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2018-12-08 14:43:58,369 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:44:01,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:44:03,514 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2018-12-08 14:44:04,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:44:04,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4263 states to 2278 states and 4134 transitions. [2018-12-08 14:44:04,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 4134 transitions. [2018-12-08 14:44:04,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2018-12-08 14:44:04,379 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:44:06,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:44:07,693 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 6 proven. 27 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2018-12-08 14:44:07,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:44:07,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4265 states to 2279 states and 4136 transitions. [2018-12-08 14:44:07,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 4136 transitions. [2018-12-08 14:44:07,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2018-12-08 14:44:07,745 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:44:07,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:44:07,946 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2018-12-08 14:44:07,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:44:07,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4263 states to 2279 states and 4134 transitions. [2018-12-08 14:44:07,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 4134 transitions. [2018-12-08 14:44:07,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2018-12-08 14:44:07,976 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:44:10,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:44:11,910 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2018-12-08 14:44:12,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:44:12,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4266 states to 2281 states and 4137 transitions. [2018-12-08 14:44:12,184 INFO L276 IsEmpty]: Start isEmpty. Operand 2281 states and 4137 transitions. [2018-12-08 14:44:12,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2018-12-08 14:44:12,187 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:44:12,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:44:12,412 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2018-12-08 14:44:12,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:44:12,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 2291 states and 4213 transitions. [2018-12-08 14:44:12,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2291 states and 4213 transitions. [2018-12-08 14:44:12,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2018-12-08 14:44:12,544 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:44:12,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:44:12,751 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2018-12-08 14:44:12,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:44:12,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4411 states to 2293 states and 4272 transitions. [2018-12-08 14:44:12,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2293 states and 4272 transitions. [2018-12-08 14:44:12,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2018-12-08 14:44:12,811 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:44:15,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:44:17,071 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 303 trivial. 0 not checked. [2018-12-08 14:44:17,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:44:17,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4432 states to 2303 states and 4293 transitions. [2018-12-08 14:44:17,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 4293 transitions. [2018-12-08 14:44:17,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2018-12-08 14:44:17,355 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:44:20,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:44:22,207 INFO L134 CoverageAnalysis]: Checked inductivity of 755 backedges. 8 proven. 35 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2018-12-08 14:44:22,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:44:22,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4447 states to 2261 states and 4207 transitions. [2018-12-08 14:44:22,267 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 4207 transitions. [2018-12-08 14:44:22,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2018-12-08 14:44:22,271 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:44:26,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:44:27,750 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2018-12-08 14:44:27,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:44:27,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4451 states to 2261 states and 4205 transitions. [2018-12-08 14:44:27,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 4205 transitions. [2018-12-08 14:44:27,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2018-12-08 14:44:27,815 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:44:30,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:44:31,486 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 383 trivial. 0 not checked. [2018-12-08 14:44:31,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:44:31,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4453 states to 2249 states and 4182 transitions. [2018-12-08 14:44:31,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 4182 transitions. [2018-12-08 14:44:31,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2018-12-08 14:44:31,531 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:44:31,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:44:31,876 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 482 trivial. 0 not checked. [2018-12-08 14:44:32,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:44:32,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4452 states to 2249 states and 4181 transitions. [2018-12-08 14:44:32,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 4181 transitions. [2018-12-08 14:44:32,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2018-12-08 14:44:32,046 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:44:32,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:44:32,274 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2018-12-08 14:44:32,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:44:32,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4449 states to 2249 states and 4178 transitions. [2018-12-08 14:44:32,296 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 4178 transitions. [2018-12-08 14:44:32,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2018-12-08 14:44:32,300 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:44:32,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:44:32,528 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2018-12-08 14:44:32,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:44:32,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4452 states to 2249 states and 4175 transitions. [2018-12-08 14:44:32,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 4175 transitions. [2018-12-08 14:44:32,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2018-12-08 14:44:32,556 INFO L431 CodeCheckObserver]: Error Path is FOUND. [2018-12-08 14:44:32,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-12-08 14:44:32,813 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2018-12-08 14:44:32,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-08 14:44:32,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4454 states to 2223 states and 4134 transitions. [2018-12-08 14:44:32,837 INFO L276 IsEmpty]: Start isEmpty. Operand 2223 states and 4134 transitions. [2018-12-08 14:44:32,840 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-08 14:44:32,840 WARN L428 CodeCheckObserver]: This Program is SAFE, Check terminated with 64 iterations. [2018-12-08 14:44:32,848 INFO L779 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-12-08 14:44:33,825 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,827 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,827 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,827 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,827 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,827 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,827 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,827 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,827 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,827 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,827 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,828 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,828 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,828 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,828 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,828 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,828 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,828 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,828 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,828 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,828 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,828 INFO L583 CodeCheckObserver]: Invariant with dag size 3 [2018-12-08 14:44:33,830 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,830 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,831 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,831 INFO L583 CodeCheckObserver]: Invariant with dag size 3 [2018-12-08 14:44:33,831 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,831 INFO L583 CodeCheckObserver]: Invariant with dag size 3 [2018-12-08 14:44:33,831 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,831 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,831 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,831 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,832 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,832 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,832 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,832 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,832 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,832 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,832 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,832 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,832 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,832 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,832 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,832 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,832 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,832 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,832 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,832 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,833 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,833 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,833 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,833 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,833 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,833 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,833 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,833 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,833 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,833 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,833 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,833 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,833 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,833 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,833 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,833 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,833 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,833 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,834 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,834 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,834 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,834 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,834 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,834 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,834 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,834 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,834 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,834 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,834 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,834 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,834 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,834 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,834 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,834 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,834 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,834 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,834 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,835 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,835 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,835 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,835 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,835 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,835 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,835 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,835 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,835 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,835 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,835 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,835 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,835 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,835 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,835 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,835 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,835 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,835 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,836 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,836 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,836 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,836 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,836 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,836 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,836 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,836 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,836 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,836 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,836 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,836 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,836 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,837 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,837 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,837 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,837 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,837 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,837 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,837 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,837 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,837 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,837 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,837 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,838 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,838 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,838 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,838 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,838 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,838 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,838 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,838 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,838 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,838 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,839 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,839 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,839 INFO L583 CodeCheckObserver]: Invariant with dag size 3 [2018-12-08 14:44:33,839 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,839 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,839 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,839 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,840 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,840 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,840 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,840 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,840 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,840 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,840 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,840 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,840 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,840 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,840 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,841 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,841 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,841 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,841 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-08 14:44:33,841 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 08.12 02:44:33 ImpRootNode [2018-12-08 14:44:33,841 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-12-08 14:44:33,842 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-08 14:44:33,842 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-08 14:44:33,842 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-08 14:44:33,842 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.12 02:42:12" (3/4) ... [2018-12-08 14:44:33,845 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-08 14:44:33,849 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_tx_chars [2018-12-08 14:44:33,850 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2018-12-08 14:44:33,850 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_isa_init_ports [2018-12-08 14:44:33,850 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uart_poll_timeout [2018-12-08 14:44:33,850 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2018-12-08 14:44:33,850 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~TO~int [2018-12-08 14:44:33,850 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure is_omap1_8250 [2018-12-08 14:44:33,850 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pnp_get_resource [2018-12-08 14:44:33,850 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_verify_port [2018-12-08 14:44:33,850 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure list_empty [2018-12-08 14:44:33,850 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure probe_irq_on [2018-12-08 14:44:33,850 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_rx_chars [2018-12-08 14:44:33,850 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pnp_resource_valid [2018-12-08 14:44:33,850 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial_port_out_sync [2018-12-08 14:44:33,850 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure activate_pending_timer_2 [2018-12-08 14:44:33,850 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_do_pm [2018-12-08 14:44:33,850 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial_dl_write [2018-12-08 14:44:33,850 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_io_from_upio [2018-12-08 14:44:33,850 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure autoconfig_read_divisor_id [2018-12-08 14:44:33,850 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_sync_single_for_cpu [2018-12-08 14:44:33,850 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2018-12-08 14:44:33,850 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_set_mctrl [2018-12-08 14:44:33,850 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_free_attrs [2018-12-08 14:44:33,851 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uart_remove_one_port [2018-12-08 14:44:33,851 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure external_alloc [2018-12-08 14:44:33,851 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_suspend_port [2018-12-08 14:44:33,851 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_request_dma [2018-12-08 14:44:33,851 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __phys_addr [2018-12-08 14:44:33,851 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_get_mctrl [2018-12-08 14:44:33,851 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure probe_irq_off [2018-12-08 14:44:33,851 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2018-12-08 14:44:33,851 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_sync_single_for_device [2018-12-08 14:44:33,851 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_request_port [2018-12-08 14:44:33,851 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_stop_tx [2018-12-08 14:44:33,851 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uart_unregister_driver [2018-12-08 14:44:33,851 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_release_rsa_resource [2018-12-08 14:44:33,851 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __dma_request_slave_channel_compat [2018-12-08 14:44:33,851 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_release_std_resource [2018-12-08 14:44:33,851 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_alloc_flags [2018-12-08 14:44:33,851 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slow_down_io [2018-12-08 14:44:33,851 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dmaengine_tx_status [2018-12-08 14:44:33,851 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dmaengine_prep_slave_single [2018-12-08 14:44:33,851 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_flip_buffer_push [2018-12-08 14:44:33,851 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2018-12-08 14:44:33,851 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial_port_in [2018-12-08 14:44:33,851 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dmaengine_device_control [2018-12-08 14:44:33,852 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2018-12-08 14:44:33,852 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_type [2018-12-08 14:44:33,852 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_release_5 [2018-12-08 14:44:33,852 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-12-08 14:44:33,852 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_register_8250_port [2018-12-08 14:44:33,852 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_start_tx [2018-12-08 14:44:33,852 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uart_write_wakeup [2018-12-08 14:44:33,852 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_dma_direction [2018-12-08 14:44:33,852 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2018-12-08 14:44:33,852 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-12-08 14:44:33,852 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2018-12-08 14:44:33,852 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial_icr_read [2018-12-08 14:44:33,852 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure autoconfig_16550a [2018-12-08 14:44:33,852 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_break_ctl [2018-12-08 14:44:33,852 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __dma_tx_complete [2018-12-08 14:44:33,853 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_pm [2018-12-08 14:44:33,853 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inb_p [2018-12-08 14:44:33,853 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~TO~VOID [2018-12-08 14:44:33,853 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_release_channel [2018-12-08 14:44:33,853 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure check_name [2018-12-08 14:44:33,853 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_do_set_termios [2018-12-08 14:44:33,853 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2018-12-08 14:44:33,853 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial_in [2018-12-08 14:44:33,853 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_handle_irq [2018-12-08 14:44:33,853 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uart_tx_stopped [2018-12-08 14:44:33,853 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure wait_for_xmitr [2018-12-08 14:44:33,853 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure autoconfig [2018-12-08 14:44:33,853 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial_dl_read [2018-12-08 14:44:33,853 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2018-12-08 14:44:33,854 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure broken_efr [2018-12-08 14:44:33,854 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_irq_1 [2018-12-08 14:44:33,854 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure reg_timer_2 [2018-12-08 14:44:33,854 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2018-12-08 14:44:33,854 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dmaengine_submit [2018-12-08 14:44:33,854 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irq [2018-12-08 14:44:33,854 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial_pnp_remove [2018-12-08 14:44:33,854 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ___ratelimit [2018-12-08 14:44:33,854 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uart_handle_break [2018-12-08 14:44:33,854 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_modem_status [2018-12-08 14:44:33,854 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_startup [2018-12-08 14:44:33,854 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2018-12-08 14:44:33,854 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2018-12-08 14:44:33,855 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_pnp_exit [2018-12-08 14:44:33,855 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial_index [2018-12-08 14:44:33,855 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uart_suspend_port [2018-12-08 14:44:33,855 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_set_ldisc [2018-12-08 14:44:33,855 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __dma_rx_complete [2018-12-08 14:44:33,855 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dma_async_issue_pending [2018-12-08 14:44:33,855 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __stop_tx [2018-12-08 14:44:33,855 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure uart_add_one_port [2018-12-08 14:44:33,855 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pnp_port_start [2018-12-08 14:44:33,855 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_port_size [2018-12-08 14:44:33,855 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_config_port [2018-12-08 14:44:33,855 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock [2018-12-08 14:44:33,855 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mod_timer [2018-12-08 14:44:33,856 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2018-12-08 14:44:33,856 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2018-12-08 14:44:33,856 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_tx_dma [2018-12-08 14:44:33,856 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_put_poll_char [2018-12-08 14:44:33,856 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_resume [2018-12-08 14:44:33,856 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_release_dma [2018-12-08 14:44:33,856 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_tx_empty [2018-12-08 14:44:33,856 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_shutdown [2018-12-08 14:44:33,856 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~$Pointer$~X~$Pointer$~TO~VOID [2018-12-08 14:44:33,856 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial_port_out [2018-12-08 14:44:33,856 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure disable_rsa [2018-12-08 14:44:33,856 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure autoconfig_has_efr [2018-12-08 14:44:33,856 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __enable_rsa [2018-12-08 14:44:33,856 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial_pnp_resume [2018-12-08 14:44:33,857 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_request_std_resource [2018-12-08 14:44:33,857 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_clear_fifos [2018-12-08 14:44:33,857 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial_out [2018-12-08 14:44:33,857 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outb_p [2018-12-08 14:44:33,857 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dmaengine_slave_config [2018-12-08 14:44:33,857 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_rx_dma [2018-12-08 14:44:33,857 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2018-12-08 14:44:33,857 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2018-12-08 14:44:33,857 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial_icr_write [2018-12-08 14:44:33,857 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_resume_port [2018-12-08 14:44:33,857 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2018-12-08 14:44:33,857 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ns16550a_goto_highspeed [2018-12-08 14:44:33,857 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure size_fifo [2018-12-08 14:44:33,857 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2018-12-08 14:44:33,858 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_get_poll_char [2018-12-08 14:44:33,858 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_probe [2018-12-08 14:44:33,858 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pnp_get_drvdata [2018-12-08 14:44:33,858 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial_do_unlink [2018-12-08 14:44:33,858 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_set_termios [2018-12-08 14:44:33,858 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_remove [2018-12-08 14:44:33,858 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2018-12-08 14:44:33,858 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_release_port [2018-12-08 14:44:33,858 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_unregister_port [2018-12-08 14:44:33,858 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __request_region [2018-12-08 14:44:33,858 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_enable_ms [2018-12-08 14:44:33,858 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dmaengine_terminate_all [2018-12-08 14:44:33,858 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pnp_port_valid [2018-12-08 14:44:33,858 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_set_sleep [2018-12-08 14:44:33,859 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_stop_rx [2018-12-08 14:44:33,859 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_init_fixed_type_port [2018-12-08 14:44:33,859 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2018-12-08 14:44:33,859 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure serial8250_request_rsa_resource [2018-12-08 14:44:33,859 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~X~int~TO~VOID [2018-12-08 14:44:33,921 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1145 nodes and edges [2018-12-08 14:44:33,927 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 416 nodes and edges [2018-12-08 14:44:33,931 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 130 nodes and edges [2018-12-08 14:44:33,934 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 41 nodes and edges [2018-12-08 14:44:33,937 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2018-12-08 14:44:33,940 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2018-12-08 14:44:33,943 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-08 14:44:33,946 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-08 14:44:33,978 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \old(ldv_spin) == ldv_spin [2018-12-08 14:44:33,978 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \old(ldv_spin) == ldv_spin [2018-12-08 14:44:35,465 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_da73cd38-8be3-4966-a99b-73757015f51e/bin-2019/ukojak/witness.graphml [2018-12-08 14:44:35,466 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-08 14:44:35,466 INFO L168 Benchmark]: Toolchain (without parser) took 220031.86 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.2 GB). Free memory was 939.9 MB in the beginning and 897.8 MB in the end (delta: 42.1 MB). Peak memory consumption was 1.6 GB. Max. memory is 11.5 GB. [2018-12-08 14:44:35,467 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-08 14:44:35,467 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2156.08 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 105.9 MB). Free memory was 939.9 MB in the beginning and 872.4 MB in the end (delta: 67.5 MB). Peak memory consumption was 247.8 MB. Max. memory is 11.5 GB. [2018-12-08 14:44:35,468 INFO L168 Benchmark]: Boogie Procedure Inliner took 167.84 ms. Allocated memory is still 1.1 GB. Free memory was 872.4 MB in the beginning and 825.5 MB in the end (delta: 46.9 MB). Peak memory consumption was 46.9 MB. Max. memory is 11.5 GB. [2018-12-08 14:44:35,468 INFO L168 Benchmark]: Boogie Preprocessor took 213.86 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 76.0 MB). Free memory was 825.5 MB in the beginning and 1.1 GB in the end (delta: -251.9 MB). Peak memory consumption was 57.3 MB. Max. memory is 11.5 GB. [2018-12-08 14:44:35,468 INFO L168 Benchmark]: RCFGBuilder took 74629.95 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 505.4 MB). Free memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: -431.4 MB). Peak memory consumption was 842.0 MB. Max. memory is 11.5 GB. [2018-12-08 14:44:35,469 INFO L168 Benchmark]: CodeCheck took 141237.35 ms. Allocated memory was 1.7 GB in the beginning and 2.2 GB in the end (delta: 485.0 MB). Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 53.9 MB). Peak memory consumption was 538.9 MB. Max. memory is 11.5 GB. [2018-12-08 14:44:35,469 INFO L168 Benchmark]: Witness Printer took 1624.03 ms. Allocated memory was 2.2 GB in the beginning and 2.3 GB in the end (delta: 56.1 MB). Free memory was 1.4 GB in the beginning and 897.8 MB in the end (delta: 541.3 MB). Peak memory consumption was 882.6 MB. Max. memory is 11.5 GB. [2018-12-08 14:44:35,471 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 149 procedures, 2552 locations, 1 error locations. SAFE Result, 140.2s OverallTime, 64 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: -508771190 SDtfs, -725511316 SDslu, -627164260 SDs, 0 SdLazy, -1537526068 SolverSat, -1615179728 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 383.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 131751 GetRequests, 130657 SyntacticMatches, 774 SemanticMatches, 320 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95000 ImplicationChecksByTransitivity, 43.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 1.0s SsaConstructionTime, 75.2s SatisfiabilityAnalysisTime, 32.2s InterpolantComputationTime, 14100 NumberOfCodeBlocks, 14100 NumberOfCodeBlocksAsserted, 63 NumberOfCheckSat, 14037 ConstructedInterpolants, 0 QuantifiedInterpolants, 7192285 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 63 InterpolantComputations, 49 PerfectInterpolantSequences, 11699/11813 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: 4402]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 10323]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9309]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5992]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5888]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5567]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9536]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7549]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5003]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10237]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9536]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10001]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5419]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6141]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8699]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9118]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9176]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7602]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6021]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5640]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6030]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8637]: Loop Invariant Derived loop invariant: 0 == ldv_spin - InvariantResult [Line: 7105]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9517]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5937]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: \old(ldv_spin) == ldv_spin - InvariantResult [Line: 7516]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: \old(ldv_spin) == ldv_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5937]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9507]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6895]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9145]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6040]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5003]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5335]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8827]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6317]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9096]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7598]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7796]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7056]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7796]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9392]: 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: 4718]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6317]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4703]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9778]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9891]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6040]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9084]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5796]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4785]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7373]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6715]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10382]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5356]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4570]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7456]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7373]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8841]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5356]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8661]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6309]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8883]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4699]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5003]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5640]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8000]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6012]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6134]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5909]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5726]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9573]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5003]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4818]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6513]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5726]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7797]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9712]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8853]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9948]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7282]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4771]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9239]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6693]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9566]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9284]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10348]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9716]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6125]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7602]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9091]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9073]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6335]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6003]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8887]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8721]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8192]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8059]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9620]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8621]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7203]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8613]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6076]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7527]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6996]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10390]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8585]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9413]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8092]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9603]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5419]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6798]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7812]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8869]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6083]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9413]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6335]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7282]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10336]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5003]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9459]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7571]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4405]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7083]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8645]: Loop Invariant Derived loop invariant: 0 == ldv_spin - InvariantResult [Line: 9672]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8025]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8629]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6528]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8732]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9750]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9216]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7602]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6690]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7467]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4941]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7042]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8200]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6430]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7802]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7839]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5003]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9596]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2156.08 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 105.9 MB). Free memory was 939.9 MB in the beginning and 872.4 MB in the end (delta: 67.5 MB). Peak memory consumption was 247.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 167.84 ms. Allocated memory is still 1.1 GB. Free memory was 872.4 MB in the beginning and 825.5 MB in the end (delta: 46.9 MB). Peak memory consumption was 46.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 213.86 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 76.0 MB). Free memory was 825.5 MB in the beginning and 1.1 GB in the end (delta: -251.9 MB). Peak memory consumption was 57.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 74629.95 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 505.4 MB). Free memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: -431.4 MB). Peak memory consumption was 842.0 MB. Max. memory is 11.5 GB. * CodeCheck took 141237.35 ms. Allocated memory was 1.7 GB in the beginning and 2.2 GB in the end (delta: 485.0 MB). Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 53.9 MB). Peak memory consumption was 538.9 MB. Max. memory is 11.5 GB. * Witness Printer took 1624.03 ms. Allocated memory was 2.2 GB in the beginning and 2.3 GB in the end (delta: 56.1 MB). Free memory was 1.4 GB in the beginning and 897.8 MB in the end (delta: 541.3 MB). Peak memory consumption was 882.6 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...