./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--adutux.ko_false-unreach-call.cil.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_30cdc739-2567-4c42-9f72-1f6fd595ed85/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_30cdc739-2567-4c42-9f72-1f6fd595ed85/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_30cdc739-2567-4c42-9f72-1f6fd595ed85/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_30cdc739-2567-4c42-9f72-1f6fd595ed85/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--adutux.ko_false-unreach-call.cil.i -s /tmp/vcloud-vcloud-master/worker/working_dir_30cdc739-2567-4c42-9f72-1f6fd595ed85/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_30cdc739-2567-4c42-9f72-1f6fd595ed85/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 32bit --witnessprinter.graph.data.programhash 0d9d6b84ce5a99fc88da0c3856e3cc8121f3db8b ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 07:43:08,948 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 07:43:08,949 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 07:43:08,954 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 07:43:08,955 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 07:43:08,955 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 07:43:08,956 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 07:43:08,957 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 07:43:08,958 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 07:43:08,958 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 07:43:08,959 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 07:43:08,959 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 07:43:08,960 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 07:43:08,960 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 07:43:08,961 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 07:43:08,962 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 07:43:08,962 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 07:43:08,963 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 07:43:08,964 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 07:43:08,965 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 07:43:08,966 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 07:43:08,966 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 07:43:08,968 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 07:43:08,968 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 07:43:08,968 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 07:43:08,969 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 07:43:08,970 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 07:43:08,970 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 07:43:08,970 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 07:43:08,971 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 07:43:08,971 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 07:43:08,972 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 07:43:08,972 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 07:43:08,972 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 07:43:08,973 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 07:43:08,973 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 07:43:08,974 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_30cdc739-2567-4c42-9f72-1f6fd595ed85/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 07:43:08,981 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 07:43:08,981 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 07:43:08,982 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 07:43:08,982 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 07:43:08,982 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 07:43:08,983 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 07:43:08,983 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 07:43:08,983 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 07:43:08,983 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 07:43:08,983 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 07:43:08,983 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 07:43:08,983 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 07:43:08,984 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 07:43:08,984 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 07:43:08,984 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 07:43:08,984 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 07:43:08,984 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 07:43:08,984 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 07:43:08,984 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 07:43:08,984 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 07:43:08,985 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 07:43:08,985 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 07:43:08,985 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 07:43:08,985 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 07:43:08,985 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 07:43:08,985 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 07:43:08,985 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 07:43:08,986 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 07:43:08,986 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 07:43:08,986 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_30cdc739-2567-4c42-9f72-1f6fd595ed85/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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0d9d6b84ce5a99fc88da0c3856e3cc8121f3db8b [2018-11-23 07:43:09,009 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 07:43:09,018 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 07:43:09,021 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 07:43:09,022 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 07:43:09,022 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 07:43:09,023 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_30cdc739-2567-4c42-9f72-1f6fd595ed85/bin-2019/ukojak/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--adutux.ko_false-unreach-call.cil.i [2018-11-23 07:43:09,063 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_30cdc739-2567-4c42-9f72-1f6fd595ed85/bin-2019/ukojak/data/3bf08db6e/6231253833434b56a9aec85d3df1427b/FLAG68d9682d6 [2018-11-23 07:43:09,570 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 07:43:09,570 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_30cdc739-2567-4c42-9f72-1f6fd595ed85/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--adutux.ko_false-unreach-call.cil.i [2018-11-23 07:43:09,593 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_30cdc739-2567-4c42-9f72-1f6fd595ed85/bin-2019/ukojak/data/3bf08db6e/6231253833434b56a9aec85d3df1427b/FLAG68d9682d6 [2018-11-23 07:43:09,827 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_30cdc739-2567-4c42-9f72-1f6fd595ed85/bin-2019/ukojak/data/3bf08db6e/6231253833434b56a9aec85d3df1427b [2018-11-23 07:43:09,829 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 07:43:09,830 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 07:43:09,831 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 07:43:09,831 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 07:43:09,833 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 07:43:09,834 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 07:43:09" (1/1) ... [2018-11-23 07:43:09,836 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@500b5587 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:43:09, skipping insertion in model container [2018-11-23 07:43:09,836 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 07:43:09" (1/1) ... [2018-11-23 07:43:09,841 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 07:43:09,902 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 07:43:11,049 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 07:43:11,074 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 07:43:11,211 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 07:43:11,357 INFO L195 MainTranslator]: Completed translation [2018-11-23 07:43:11,358 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:43:11 WrapperNode [2018-11-23 07:43:11,358 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 07:43:11,358 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 07:43:11,358 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 07:43:11,359 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 07:43:11,364 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:43:11" (1/1) ... [2018-11-23 07:43:11,404 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:43:11" (1/1) ... [2018-11-23 07:43:11,476 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 07:43:11,476 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 07:43:11,476 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 07:43:11,476 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 07:43:11,482 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:43:11" (1/1) ... [2018-11-23 07:43:11,482 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:43:11" (1/1) ... [2018-11-23 07:43:11,494 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:43:11" (1/1) ... [2018-11-23 07:43:11,495 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:43:11" (1/1) ... [2018-11-23 07:43:11,554 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:43:11" (1/1) ... [2018-11-23 07:43:11,563 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:43:11" (1/1) ... [2018-11-23 07:43:11,579 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:43:11" (1/1) ... [2018-11-23 07:43:11,590 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 07:43:11,590 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 07:43:11,590 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 07:43:11,590 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 07:43:11,591 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:43:11" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_30cdc739-2567-4c42-9f72-1f6fd595ed85/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 [2018-11-23 07:43:11,631 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2018-11-23 07:43:11,631 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2018-11-23 07:43:11,631 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2018-11-23 07:43:11,631 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2018-11-23 07:43:11,631 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2018-11-23 07:43:11,631 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2018-11-23 07:43:11,631 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2018-11-23 07:43:11,632 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2018-11-23 07:43:11,632 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2018-11-23 07:43:11,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2018-11-23 07:43:11,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2018-11-23 07:43:11,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mtx_of_adu_device [2018-11-23 07:43:11,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mtx_of_adu_device [2018-11-23 07:43:11,632 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2018-11-23 07:43:11,633 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2018-11-23 07:43:11,633 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-23 07:43:11,633 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-23 07:43:11,633 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2018-11-23 07:43:11,633 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2018-11-23 07:43:11,633 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 07:43:11,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 07:43:11,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_4 [2018-11-23 07:43:11,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_4 [2018-11-23 07:43:11,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_50 [2018-11-23 07:43:11,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_50 [2018-11-23 07:43:11,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_scenario_3 [2018-11-23 07:43:11,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_scenario_3 [2018-11-23 07:43:11,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 07:43:11,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2018-11-23 07:43:11,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2018-11-23 07:43:11,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-23 07:43:11,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-23 07:43:11,635 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-23 07:43:11,635 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-23 07:43:11,635 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 07:43:11,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 07:43:11,636 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-23 07:43:11,636 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2018-11-23 07:43:11,636 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 07:43:11,636 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 07:43:11,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_or_killable_mtx_of_adu_device [2018-11-23 07:43:11,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_or_killable_mtx_of_adu_device [2018-11-23 07:43:11,638 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2018-11-23 07:43:11,638 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2018-11-23 07:43:11,638 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2018-11-23 07:43:11,638 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2018-11-23 07:43:11,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2018-11-23 07:43:11,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2018-11-23 07:43:11,639 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2018-11-23 07:43:11,639 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2018-11-23 07:43:11,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2018-11-23 07:43:11,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2018-11-23 07:43:11,639 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-23 07:43:11,639 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2018-11-23 07:43:11,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 07:43:11,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 07:43:11,640 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2018-11-23 07:43:11,640 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2018-11-23 07:43:11,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_buflock_of_adu_device [2018-11-23 07:43:11,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_buflock_of_adu_device [2018-11-23 07:43:11,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2018-11-23 07:43:11,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2018-11-23 07:43:11,640 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2018-11-23 07:43:11,640 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2018-11-23 07:43:11,641 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2018-11-23 07:43:11,641 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2018-11-23 07:43:11,641 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 07:43:11,641 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2018-11-23 07:43:11,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 07:43:11,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 07:43:11,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 07:43:11,644 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2018-11-23 07:43:11,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2018-11-23 07:43:11,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2018-11-23 07:43:11,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 07:43:11,645 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-23 07:43:11,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_adutux_mutex [2018-11-23 07:43:11,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_adutux_mutex [2018-11-23 07:43:11,645 INFO L130 BoogieDeclarations]: Found specification of procedure adu_delete [2018-11-23 07:43:11,645 INFO L138 BoogieDeclarations]: Found implementation of procedure adu_delete [2018-11-23 07:43:11,646 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-23 07:43:11,646 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2018-11-23 07:43:11,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_character_driver_scenario_2 [2018-11-23 07:43:11,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_character_driver_scenario_2 [2018-11-23 07:43:11,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2018-11-23 07:43:11,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2018-11-23 07:43:11,646 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2018-11-23 07:43:11,646 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2018-11-23 07:43:11,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_adutux_mutex [2018-11-23 07:43:11,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_adutux_mutex [2018-11-23 07:43:11,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2018-11-23 07:43:11,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2018-11-23 07:43:11,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc_unknown_size [2018-11-23 07:43:11,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc_unknown_size [2018-11-23 07:43:11,647 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2018-11-23 07:43:11,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2018-11-23 07:43:11,647 INFO L130 BoogieDeclarations]: Found specification of procedure external_allocated_data [2018-11-23 07:43:11,648 INFO L138 BoogieDeclarations]: Found implementation of procedure external_allocated_data [2018-11-23 07:43:11,648 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-23 07:43:11,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2018-11-23 07:43:11,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_buflock_of_adu_device [2018-11-23 07:43:11,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_buflock_of_adu_device [2018-11-23 07:43:11,648 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-23 07:43:11,648 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2018-11-23 07:43:11,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 07:43:11,649 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 07:43:11,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 07:43:11,651 WARN L198 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2018-11-23 07:43:13,794 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 07:43:14,349 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 07:43:14,349 INFO L280 CfgBuilder]: Removed 200 assue(true) statements. [2018-11-23 07:43:14,349 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 07:43:14 BoogieIcfgContainer [2018-11-23 07:43:14,349 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 07:43:14,350 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-23 07:43:14,350 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-23 07:43:14,357 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-23 07:43:14,357 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 07:43:14" (1/1) ... [2018-11-23 07:43:14,364 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 07:43:14,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 07:43:14,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3760 states to 741 states and 740 transitions. [2018-11-23 07:43:14,412 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 740 transitions. [2018-11-23 07:43:14,418 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 07:43:14,418 WARN L424 CodeCheckObserver]: This Program is SAFE, Check terminated with 1 iterations. [2018-11-23 07:43:14,429 INFO L775 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-11-23 07:43:15,430 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,433 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,433 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,434 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,434 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,434 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,434 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,434 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,434 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,434 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,434 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,435 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,435 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,435 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,435 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,435 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,435 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,435 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,435 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,436 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,436 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,436 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,436 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,436 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,436 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,436 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,436 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,437 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,437 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,437 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,437 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,437 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,438 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,438 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,438 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,439 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,439 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,439 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,439 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,439 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,439 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,439 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,439 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,440 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,440 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,440 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,440 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,440 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,440 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,440 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,440 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,440 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,441 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,441 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,441 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,441 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,441 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,441 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,442 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,443 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,443 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,443 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,443 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,443 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,443 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,443 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,443 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,444 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,444 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,444 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,444 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,444 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,444 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,444 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,444 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,444 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,445 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,445 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,445 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,445 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,445 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,445 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,445 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,445 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,445 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,446 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,446 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,446 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,446 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,446 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,446 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,446 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,446 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,446 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,446 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,447 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,447 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,447 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,447 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,447 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,447 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,447 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,447 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,448 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,448 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,448 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,448 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,448 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,448 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,448 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,448 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,448 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,449 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,449 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,449 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,449 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,449 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,449 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,449 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,450 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,450 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,450 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,450 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,450 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,450 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,450 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,450 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,451 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,451 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,451 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,451 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,451 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,451 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,451 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,451 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,452 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,452 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,452 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,452 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,452 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,452 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,452 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,452 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:43:15,453 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 23.11 07:43:15 ImpRootNode [2018-11-23 07:43:15,453 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-23 07:43:15,453 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 07:43:15,453 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 07:43:15,453 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 07:43:15,454 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 07:43:14" (3/4) ... [2018-11-23 07:43:15,457 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 07:43:15,464 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_fill_int_urb [2018-11-23 07:43:15,464 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock_irqrestore_50 [2018-11-23 07:43:15,464 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_xmalloc_unknown_size [2018-11-23 07:43:15,464 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2018-11-23 07:43:15,464 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __ldv_spin_lock [2018-11-23 07:43:15,464 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2018-11-23 07:43:15,464 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2018-11-23 07:43:15,465 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_intfdata [2018-11-23 07:43:15,465 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_submit_urb [2018-11-23 07:43:15,465 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure remove_wait_queue [2018-11-23 07:43:15,465 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2018-11-23 07:43:15,465 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_adutux_mutex [2018-11-23 07:43:15,465 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure adu_delete [2018-11-23 07:43:15,465 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_to_user [2018-11-23 07:43:15,465 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure external_alloc [2018-11-23 07:43:15,465 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2018-11-23 07:43:15,465 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_usb_scenario_3 [2018-11-23 07:43:15,465 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-11-23 07:43:15,465 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_mtx_of_adu_device [2018-11-23 07:43:15,465 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_endpoint_xfer_int [2018-11-23 07:43:15,465 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure external_allocated_data [2018-11-23 07:43:15,465 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_or_killable_mtx_of_adu_device [2018-11-23 07:43:15,465 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_xmalloc [2018-11-23 07:43:15,465 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure add_wait_queue [2018-11-23 07:43:15,465 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2018-11-23 07:43:15,465 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_intfdata [2018-11-23 07:43:15,466 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_character_driver_scenario_2 [2018-11-23 07:43:15,466 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_waitqueue_head [2018-11-23 07:43:15,466 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert [2018-11-23 07:43:15,466 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_positive_int [2018-11-23 07:43:15,466 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock_buflock_of_adu_device [2018-11-23 07:43:15,466 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_timeout [2018-11-23 07:43:15,466 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_current [2018-11-23 07:43:15,466 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_insmod_4 [2018-11-23 07:43:15,466 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2018-11-23 07:43:15,466 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_free_urb [2018-11-23 07:43:15,466 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2018-11-23 07:43:15,466 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure signal_pending [2018-11-23 07:43:15,466 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock_buflock_of_adu_device [2018-11-23 07:43:15,466 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_endpoint_maxp [2018-11-23 07:43:15,466 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_adutux_mutex [2018-11-23 07:43:15,466 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_alloc_urb [2018-11-23 07:43:15,466 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dev_set_drvdata [2018-11-23 07:43:15,466 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2018-11-23 07:43:15,466 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_from_user [2018-11-23 07:43:15,466 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free [2018-11-23 07:43:15,467 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_kill_urb [2018-11-23 07:43:15,469 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_insmod_4 [2018-11-23 07:43:15,469 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_insmod_4 [2018-11-23 07:43:15,470 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_insmod_4 [2018-11-23 07:43:15,472 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_insmod_4 [2018-11-23 07:43:15,493 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 409 nodes and edges [2018-11-23 07:43:15,495 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 149 nodes and edges [2018-11-23 07:43:15,497 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 54 nodes and edges [2018-11-23 07:43:15,499 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 25 nodes and edges [2018-11-23 07:43:15,501 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2018-11-23 07:43:15,503 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2018-11-23 07:43:15,506 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-23 07:43:15,508 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-23 07:43:15,510 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-23 07:43:15,725 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_30cdc739-2567-4c42-9f72-1f6fd595ed85/bin-2019/ukojak/witness.graphml [2018-11-23 07:43:15,725 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 07:43:15,726 INFO L168 Benchmark]: Toolchain (without parser) took 5896.61 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 383.3 MB). Free memory was 944.6 MB in the beginning and 1.2 GB in the end (delta: -237.6 MB). Peak memory consumption was 145.6 MB. Max. memory is 11.5 GB. [2018-11-23 07:43:15,727 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 977.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 07:43:15,727 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1527.40 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 944.6 MB in the beginning and 946.7 MB in the end (delta: -2.1 MB). Peak memory consumption was 164.2 MB. Max. memory is 11.5 GB. [2018-11-23 07:43:15,727 INFO L168 Benchmark]: Boogie Procedure Inliner took 117.37 ms. Allocated memory is still 1.2 GB. Free memory was 946.7 MB in the beginning and 930.6 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-11-23 07:43:15,728 INFO L168 Benchmark]: Boogie Preprocessor took 113.74 ms. Allocated memory is still 1.2 GB. Free memory was 930.6 MB in the beginning and 903.7 MB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. [2018-11-23 07:43:15,728 INFO L168 Benchmark]: RCFGBuilder took 2759.58 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 79.7 MB). Free memory was 903.7 MB in the beginning and 861.2 MB in the end (delta: 42.5 MB). Peak memory consumption was 122.2 MB. Max. memory is 11.5 GB. [2018-11-23 07:43:15,728 INFO L168 Benchmark]: CodeCheck took 1103.14 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 157.8 MB). Free memory was 861.2 MB in the beginning and 1.3 GB in the end (delta: -435.8 MB). Peak memory consumption was 40.0 MB. Max. memory is 11.5 GB. [2018-11-23 07:43:15,729 INFO L168 Benchmark]: Witness Printer took 272.32 ms. Allocated memory is still 1.4 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 114.7 MB). Peak memory consumption was 114.7 MB. Max. memory is 11.5 GB. [2018-11-23 07:43:15,730 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 48 procedures, 3462 locations, 1 error locations. SAFE Result, 0.0s OverallTime, 1 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 7391]: 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: 6486]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5240]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4814]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6320]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8191]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5240]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6848]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5765]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5947]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5240]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7374]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5412]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3787]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6476]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8241]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6144]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3896]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8194]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5240]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6588]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5412]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5240]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3793]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5048]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5937]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6379]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6466]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5048]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6252]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6349]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6505]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6024]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6708]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4998]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3643]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6609]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4421]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4537]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4998]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5048]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6252]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4814]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6409]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8127]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6495]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4427]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6789]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8145]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4814]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3940]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4298]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4998]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5129]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7014]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4814]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4537]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3805]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8229]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4311]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4814]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3732]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6188]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6329]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8148]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3624]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3643]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6730]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6975]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6524]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4537]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8202]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5903]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4998]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3718]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6561]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4954]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6300]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6110]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5240]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6570]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8155]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6428]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6515]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5412]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3643]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6008]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5674]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6121]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4101]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5765]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5048]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5129]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6579]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6056]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6135]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5412]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3829]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5834]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8167]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5048]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5129]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5926]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6154]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6718]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6698]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6456]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5834]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5129]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5048]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5387]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6339]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8198]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5834]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5129]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8180]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6446]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5834]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5129]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6359]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4037]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4484]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4803]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3864]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 977.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1527.40 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 944.6 MB in the beginning and 946.7 MB in the end (delta: -2.1 MB). Peak memory consumption was 164.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 117.37 ms. Allocated memory is still 1.2 GB. Free memory was 946.7 MB in the beginning and 930.6 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 113.74 ms. Allocated memory is still 1.2 GB. Free memory was 930.6 MB in the beginning and 903.7 MB in the end (delta: 26.8 MB). Peak memory consumption was 26.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2759.58 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 79.7 MB). Free memory was 903.7 MB in the beginning and 861.2 MB in the end (delta: 42.5 MB). Peak memory consumption was 122.2 MB. Max. memory is 11.5 GB. * CodeCheck took 1103.14 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 157.8 MB). Free memory was 861.2 MB in the beginning and 1.3 GB in the end (delta: -435.8 MB). Peak memory consumption was 40.0 MB. Max. memory is 11.5 GB. * Witness Printer took 272.32 ms. Allocated memory is still 1.4 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 114.7 MB). Peak memory consumption was 114.7 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...