./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_6788fb1f-51ba-443d-a6f5-4554974eb9d9/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_6788fb1f-51ba-443d-a6f5-4554974eb9d9/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_6788fb1f-51ba-443d-a6f5-4554974eb9d9/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_6788fb1f-51ba-443d-a6f5-4554974eb9d9/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_6788fb1f-51ba-443d-a6f5-4554974eb9d9/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_6788fb1f-51ba-443d-a6f5-4554974eb9d9/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d92559135509bc27701cb6be1227209424b6a2d0 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:40:25,824 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:40:25,833 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:40:25,895 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:40:25,896 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:40:25,898 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:40:25,900 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:40:25,904 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:40:25,906 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:40:25,908 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:40:25,910 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:40:25,911 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:40:25,912 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:40:25,914 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:40:25,915 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:40:25,917 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:40:25,919 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:40:25,920 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:40:25,923 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:40:25,925 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:40:25,928 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:40:25,930 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:40:25,932 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:40:25,933 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:40:25,937 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:40:25,937 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:40:25,938 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:40:25,939 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:40:25,940 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:40:25,947 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:40:25,948 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:40:25,949 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:40:25,952 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:40:25,954 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:40:25,955 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:40:25,956 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:40:25,957 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:40:25,957 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:40:25,957 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:40:25,959 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:40:25,960 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:40:25,963 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_6788fb1f-51ba-443d-a6f5-4554974eb9d9/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:40:25,995 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:40:25,996 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:40:25,997 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:40:25,997 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:40:25,998 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:40:25,998 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:40:25,998 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:40:25,999 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:40:25,999 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:40:25,999 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:40:25,999 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:40:26,000 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:40:26,000 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:40:26,000 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:40:26,000 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:40:26,001 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:40:26,001 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:40:26,001 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:40:26,002 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:40:26,002 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:40:26,002 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:40:26,002 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:40:26,003 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:40:26,003 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:40:26,003 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:40:26,003 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:40:26,004 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:40:26,004 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_6788fb1f-51ba-443d-a6f5-4554974eb9d9/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_6788fb1f-51ba-443d-a6f5-4554974eb9d9/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d92559135509bc27701cb6be1227209424b6a2d0 [2020-11-28 04:40:26,303 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:40:26,330 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:40:26,333 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:40:26,335 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:40:26,336 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:40:26,337 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_6788fb1f-51ba-443d-a6f5-4554974eb9d9/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i [2020-11-28 04:40:26,418 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6788fb1f-51ba-443d-a6f5-4554974eb9d9/bin/ukojak/data/321a3994d/965483e54fc74f6ea5e1d593b77cc4ea/FLAG4c16c0b36 [2020-11-28 04:40:27,285 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:40:27,286 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_6788fb1f-51ba-443d-a6f5-4554974eb9d9/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i [2020-11-28 04:40:27,340 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_6788fb1f-51ba-443d-a6f5-4554974eb9d9/bin/ukojak/data/321a3994d/965483e54fc74f6ea5e1d593b77cc4ea/FLAG4c16c0b36 [2020-11-28 04:40:27,764 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_6788fb1f-51ba-443d-a6f5-4554974eb9d9/bin/ukojak/data/321a3994d/965483e54fc74f6ea5e1d593b77cc4ea [2020-11-28 04:40:27,767 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:40:27,769 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:40:27,770 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:40:27,771 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:40:27,774 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:40:27,775 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:40:27" (1/1) ... [2020-11-28 04:40:27,777 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14671bf4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:27, skipping insertion in model container [2020-11-28 04:40:27,777 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:40:27" (1/1) ... [2020-11-28 04:40:27,785 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:40:27,880 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:40:28,895 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:40:28,923 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:40:29,248 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:40:29,319 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:40:29,320 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:29 WrapperNode [2020-11-28 04:40:29,320 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:40:29,321 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:40:29,321 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:40:29,322 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:40:29,331 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:29" (1/1) ... [2020-11-28 04:40:29,385 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:29" (1/1) ... [2020-11-28 04:40:29,492 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:40:29,493 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-28 04:40:29,493 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-28 04:40:29,493 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-28 04:40:29,504 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:29" (1/1) ... [2020-11-28 04:40:29,504 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:29" (1/1) ... [2020-11-28 04:40:29,530 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:29" (1/1) ... [2020-11-28 04:40:29,531 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:29" (1/1) ... [2020-11-28 04:40:29,607 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:29" (1/1) ... [2020-11-28 04:40:29,613 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:29" (1/1) ... [2020-11-28 04:40:29,620 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:29" (1/1) ... [2020-11-28 04:40:29,630 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-28 04:40:29,631 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-28 04:40:29,631 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-28 04:40:29,631 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-28 04:40:29,633 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:40:29" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_6788fb1f-51ba-443d-a6f5-4554974eb9d9/bin/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 [2020-11-28 04:40:29,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-28 04:40:29,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-28 04:40:29,729 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2020-11-28 04:40:29,729 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2020-11-28 04:40:29,729 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2020-11-28 04:40:29,730 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2020-11-28 04:40:29,730 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_sync [2020-11-28 04:40:29,731 INFO L138 BoogieDeclarations]: Found implementation of procedure input_mt_sync [2020-11-28 04:40:29,731 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-11-28 04:40:29,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-11-28 04:40:29,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-28 04:40:29,734 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2020-11-28 04:40:29,734 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2020-11-28 04:40:29,735 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-11-28 04:40:29,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-11-28 04:40:29,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-28 04:40:29,735 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_rel [2020-11-28 04:40:29,735 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_rel [2020-11-28 04:40:29,735 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_stop [2020-11-28 04:40:29,735 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_stop [2020-11-28 04:40:29,736 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_emit_touch [2020-11-28 04:40:29,736 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_emit_touch [2020-11-28 04:40:29,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-11-28 04:40:29,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-11-28 04:40:29,736 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-11-28 04:40:29,736 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-11-28 04:40:29,737 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_remove [2020-11-28 04:40:29,737 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_remove [2020-11-28 04:40:29,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2020-11-28 04:40:29,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2020-11-28 04:40:29,737 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-28 04:40:29,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-28 04:40:29,737 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-11-28 04:40:29,738 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-11-28 04:40:29,738 INFO L130 BoogieDeclarations]: Found specification of procedure hid_get_drvdata [2020-11-28 04:40:29,738 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_get_drvdata [2020-11-28 04:40:29,738 INFO L130 BoogieDeclarations]: Found specification of procedure hid_register_report [2020-11-28 04:40:29,738 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_register_report [2020-11-28 04:40:29,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-28 04:40:29,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-28 04:40:29,739 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_raw_event [2020-11-28 04:40:29,739 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_raw_event [2020-11-28 04:40:29,739 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2020-11-28 04:40:29,739 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2020-11-28 04:40:29,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-28 04:40:29,740 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-28 04:40:29,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-28 04:40:29,740 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2020-11-28 04:40:29,740 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2020-11-28 04:40:30,853 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-28 04:40:31,311 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume !false; [2020-11-28 04:40:31,312 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume false; [2020-11-28 04:40:31,336 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-28 04:40:31,684 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume !false; [2020-11-28 04:40:31,684 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume false; [2020-11-28 04:40:32,918 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-28 04:40:32,918 INFO L298 CfgBuilder]: Removed 57 assume(true) statements. [2020-11-28 04:40:32,921 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:40:32 BoogieIcfgContainer [2020-11-28 04:40:32,921 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-28 04:40:32,922 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-11-28 04:40:32,922 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-11-28 04:40:32,934 INFO L275 PluginConnector]: CodeCheck initialized [2020-11-28 04:40:32,934 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:40:32" (1/1) ... [2020-11-28 04:40:32,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-28 04:40:33,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:33,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 250 states and 371 transitions. [2020-11-28 04:40:33,032 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 371 transitions. [2020-11-28 04:40:33,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2020-11-28 04:40:33,035 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:33,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 04:40:33,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-28 04:40:33,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:33,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 249 states and 368 transitions. [2020-11-28 04:40:33,506 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 368 transitions. [2020-11-28 04:40:33,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-11-28 04:40:33,512 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:33,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 04:40:33,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-28 04:40:33,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:33,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 253 states and 379 transitions. [2020-11-28 04:40:33,699 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 379 transitions. [2020-11-28 04:40:33,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2020-11-28 04:40:33,701 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:33,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 04:40:33,789 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-28 04:40:33,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:33,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 258 states and 389 transitions. [2020-11-28 04:40:33,922 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 389 transitions. [2020-11-28 04:40:33,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2020-11-28 04:40:33,924 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:33,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 04:40:33,981 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-28 04:40:33,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:34,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 259 states and 389 transitions. [2020-11-28 04:40:34,001 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 389 transitions. [2020-11-28 04:40:34,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2020-11-28 04:40:34,002 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:34,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 04:40:34,039 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-11-28 04:40:34,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:34,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 264 states and 398 transitions. [2020-11-28 04:40:34,070 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 398 transitions. [2020-11-28 04:40:34,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2020-11-28 04:40:34,072 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:34,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 04:40:34,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-28 04:40:34,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:34,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 270 states and 407 transitions. [2020-11-28 04:40:34,158 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 407 transitions. [2020-11-28 04:40:34,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2020-11-28 04:40:34,160 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:34,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 04:40:34,223 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-11-28 04:40:34,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:34,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 273 states and 412 transitions. [2020-11-28 04:40:34,232 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 412 transitions. [2020-11-28 04:40:34,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2020-11-28 04:40:34,234 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:34,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 04:40:34,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-28 04:40:34,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:34,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 275 states and 414 transitions. [2020-11-28 04:40:34,371 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 414 transitions. [2020-11-28 04:40:34,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2020-11-28 04:40:34,373 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:34,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 04:40:34,434 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-11-28 04:40:34,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:34,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 280 states and 422 transitions. [2020-11-28 04:40:34,458 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 422 transitions. [2020-11-28 04:40:34,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2020-11-28 04:40:34,462 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:34,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 04:40:34,508 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-11-28 04:40:34,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:34,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 281 states and 422 transitions. [2020-11-28 04:40:34,518 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 422 transitions. [2020-11-28 04:40:34,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2020-11-28 04:40:34,522 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:34,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 04:40:34,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-28 04:40:34,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:34,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 288 states and 433 transitions. [2020-11-28 04:40:34,823 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 433 transitions. [2020-11-28 04:40:34,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2020-11-28 04:40:34,826 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:34,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 04:40:34,893 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-11-28 04:40:34,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:34,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 290 states and 435 transitions. [2020-11-28 04:40:34,907 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 435 transitions. [2020-11-28 04:40:34,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2020-11-28 04:40:34,908 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:34,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 04:40:34,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-28 04:40:35,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:35,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 297 states and 446 transitions. [2020-11-28 04:40:35,188 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 446 transitions. [2020-11-28 04:40:35,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2020-11-28 04:40:35,192 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:35,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 04:40:35,272 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-11-28 04:40:35,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:35,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 302 states and 454 transitions. [2020-11-28 04:40:35,313 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 454 transitions. [2020-11-28 04:40:35,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2020-11-28 04:40:35,320 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:35,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 04:40:35,381 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-11-28 04:40:35,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:35,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 303 states and 454 transitions. [2020-11-28 04:40:35,390 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 454 transitions. [2020-11-28 04:40:35,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2020-11-28 04:40:35,392 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:35,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 04:40:35,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-28 04:40:35,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:35,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 305 states and 456 transitions. [2020-11-28 04:40:35,739 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 456 transitions. [2020-11-28 04:40:35,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2020-11-28 04:40:35,741 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:35,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 04:40:35,811 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-11-28 04:40:35,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:35,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 307 states and 458 transitions. [2020-11-28 04:40:35,838 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 458 transitions. [2020-11-28 04:40:35,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2020-11-28 04:40:35,840 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:35,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 04:40:35,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-28 04:40:36,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:36,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 310 states and 461 transitions. [2020-11-28 04:40:36,054 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 461 transitions. [2020-11-28 04:40:36,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2020-11-28 04:40:36,055 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:36,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 04:40:36,243 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-11-28 04:40:36,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:36,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 312 states and 463 transitions. [2020-11-28 04:40:36,694 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 463 transitions. [2020-11-28 04:40:36,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2020-11-28 04:40:36,696 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:36,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 04:40:36,755 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-11-28 04:40:36,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:36,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 319 states and 476 transitions. [2020-11-28 04:40:36,776 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 476 transitions. [2020-11-28 04:40:36,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2020-11-28 04:40:36,778 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:36,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 04:40:36,848 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-11-28 04:40:36,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:36,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 323 states and 481 transitions. [2020-11-28 04:40:36,874 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 481 transitions. [2020-11-28 04:40:36,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2020-11-28 04:40:36,876 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:36,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 04:40:36,954 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2020-11-28 04:40:37,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:37,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 335 states and 506 transitions. [2020-11-28 04:40:37,003 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 506 transitions. [2020-11-28 04:40:37,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2020-11-28 04:40:37,005 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:37,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 04:40:37,084 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2020-11-28 04:40:37,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:37,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 342 states and 520 transitions. [2020-11-28 04:40:37,129 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 520 transitions. [2020-11-28 04:40:37,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2020-11-28 04:40:37,132 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:37,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 04:40:37,216 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2020-11-28 04:40:37,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:37,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 343 states and 521 transitions. [2020-11-28 04:40:37,241 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 521 transitions. [2020-11-28 04:40:37,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2020-11-28 04:40:37,243 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:37,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 04:40:37,354 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2020-11-28 04:40:37,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:37,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 345 states and 524 transitions. [2020-11-28 04:40:37,380 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 524 transitions. [2020-11-28 04:40:37,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2020-11-28 04:40:37,383 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:37,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 04:40:37,468 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2020-11-28 04:40:37,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:37,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 347 states and 527 transitions. [2020-11-28 04:40:37,495 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 527 transitions. [2020-11-28 04:40:37,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-11-28 04:40:37,498 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:37,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 04:40:37,604 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2020-11-28 04:40:37,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:37,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 357 states and 545 transitions. [2020-11-28 04:40:37,671 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 545 transitions. [2020-11-28 04:40:37,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2020-11-28 04:40:37,677 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-28 04:40:37,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 04:40:37,807 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2020-11-28 04:40:37,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:40:37,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 245 states and 362 transitions. [2020-11-28 04:40:37,854 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 362 transitions. [2020-11-28 04:40:37,855 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-28 04:40:37,856 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 29 iterations. [2020-11-28 04:40:37,865 INFO L765 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2020-11-28 04:40:38,355 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,362 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,363 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,363 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,363 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,363 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,364 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,364 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,364 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,364 INFO L569 CodeCheckObserver]: Invariant with dag size 3 [2020-11-28 04:40:38,369 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,370 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,370 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,370 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,371 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,371 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,371 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,372 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,372 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,372 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,372 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,372 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,372 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,373 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,373 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,373 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,373 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,374 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,374 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,374 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,374 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,374 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,375 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,375 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,375 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,375 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,375 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,375 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,376 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,376 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,376 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:40:38,376 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 28.11 04:40:38 ImpRootNode [2020-11-28 04:40:38,376 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2020-11-28 04:40:38,377 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-11-28 04:40:38,377 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-11-28 04:40:38,377 INFO L275 PluginConnector]: Witness Printer initialized [2020-11-28 04:40:38,378 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:40:32" (3/4) ... [2020-11-28 04:40:38,384 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-11-28 04:40:38,389 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2020-11-28 04:40:38,389 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_rel [2020-11-28 04:40:38,389 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure hid_get_drvdata [2020-11-28 04:40:38,390 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure hid_hw_stop [2020-11-28 04:40:38,390 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure magicmouse_emit_touch [2020-11-28 04:40:38,390 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure hid_register_report [2020-11-28 04:40:38,390 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_event [2020-11-28 04:40:38,390 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_set_abs_params [2020-11-28 04:40:38,390 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure magicmouse_raw_event [2020-11-28 04:40:38,390 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_key [2020-11-28 04:40:38,391 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2020-11-28 04:40:38,391 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_mt_sync [2020-11-28 04:40:38,391 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2020-11-28 04:40:38,391 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2020-11-28 04:40:38,392 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __set_bit [2020-11-28 04:40:38,392 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_abs [2020-11-28 04:40:38,392 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure magicmouse_remove [2020-11-28 04:40:38,392 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2020-11-28 04:40:38,392 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2020-11-28 04:40:38,423 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 116 nodes and edges [2020-11-28 04:40:38,427 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 42 nodes and edges [2020-11-28 04:40:38,429 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2020-11-28 04:40:38,432 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-11-28 04:40:38,434 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-11-28 04:40:38,702 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_6788fb1f-51ba-443d-a6f5-4554974eb9d9/bin/ukojak/witness.graphml [2020-11-28 04:40:38,703 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-11-28 04:40:38,705 INFO L168 Benchmark]: Toolchain (without parser) took 10935.54 ms. Allocated memory was 81.8 MB in the beginning and 222.3 MB in the end (delta: 140.5 MB). Free memory was 55.2 MB in the beginning and 61.4 MB in the end (delta: -6.2 MB). Peak memory consumption was 133.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:38,706 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 81.8 MB. Free memory is still 60.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:40:38,707 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1550.15 ms. Allocated memory was 81.8 MB in the beginning and 102.8 MB in the end (delta: 21.0 MB). Free memory was 55.0 MB in the beginning and 45.7 MB in the end (delta: 9.3 MB). Peak memory consumption was 40.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:38,708 INFO L168 Benchmark]: Boogie Procedure Inliner took 171.18 ms. Allocated memory is still 102.8 MB. Free memory was 45.7 MB in the beginning and 65.9 MB in the end (delta: -20.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:38,708 INFO L168 Benchmark]: Boogie Preprocessor took 137.37 ms. Allocated memory is still 102.8 MB. Free memory was 65.9 MB in the beginning and 59.5 MB in the end (delta: 6.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:38,709 INFO L168 Benchmark]: RCFGBuilder took 3290.32 ms. Allocated memory was 102.8 MB in the beginning and 134.2 MB in the end (delta: 31.5 MB). Free memory was 59.0 MB in the beginning and 59.0 MB in the end (delta: 17.4 kB). Peak memory consumption was 57.4 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:38,709 INFO L168 Benchmark]: CodeCheck took 5454.41 ms. Allocated memory was 134.2 MB in the beginning and 222.3 MB in the end (delta: 88.1 MB). Free memory was 59.0 MB in the beginning and 101.3 MB in the end (delta: -42.3 MB). Peak memory consumption was 46.8 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:38,710 INFO L168 Benchmark]: Witness Printer took 326.10 ms. Allocated memory is still 222.3 MB. Free memory was 101.3 MB in the beginning and 61.4 MB in the end (delta: 39.8 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. [2020-11-28 04:40:38,712 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 20 procedures, 258 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 4.8s, OverallIterations: 29, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: -794017600 SDtfs, -1455209964 SDslu, 1929198236 SDs, 0 SdLazy, 1093062248 SolverSat, 916609024 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 5.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 9830 GetRequests, 9776 SyntacticMatches, 0 SemanticMatches, 54 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 882 ImplicationChecksByTransitivity, 1.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 1.4s InterpolantComputationTime, 1184 NumberOfCodeBlocks, 1184 NumberOfCodeBlocksAsserted, 28 NumberOfCheckSat, 1156 ConstructedInterpolants, 0 QuantifiedInterpolants, 139190 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 28 InterpolantComputations, 28 PerfectInterpolantSequences, 531/531 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 12]: 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: 4149]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3711]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3814]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3328]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3599]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3814]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4146]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3350]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3312]: Loop Invariant Derived loop invariant: ret == 0 - InvariantResult [Line: 3821]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3284]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4177]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3301]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3478]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3592]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3808]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3986]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3375]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3350]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3580]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4008]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3224]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3599]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3986]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3986]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3784]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4002]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3599]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3595]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3599]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4011]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3709]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4170]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3589]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3444]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4022]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3599]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 81.8 MB. Free memory is still 60.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1550.15 ms. Allocated memory was 81.8 MB in the beginning and 102.8 MB in the end (delta: 21.0 MB). Free memory was 55.0 MB in the beginning and 45.7 MB in the end (delta: 9.3 MB). Peak memory consumption was 40.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 171.18 ms. Allocated memory is still 102.8 MB. Free memory was 45.7 MB in the beginning and 65.9 MB in the end (delta: -20.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 137.37 ms. Allocated memory is still 102.8 MB. Free memory was 65.9 MB in the beginning and 59.5 MB in the end (delta: 6.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 3290.32 ms. Allocated memory was 102.8 MB in the beginning and 134.2 MB in the end (delta: 31.5 MB). Free memory was 59.0 MB in the beginning and 59.0 MB in the end (delta: 17.4 kB). Peak memory consumption was 57.4 MB. Max. memory is 16.1 GB. * CodeCheck took 5454.41 ms. Allocated memory was 134.2 MB in the beginning and 222.3 MB in the end (delta: 88.1 MB). Free memory was 59.0 MB in the beginning and 101.3 MB in the end (delta: -42.3 MB). Peak memory consumption was 46.8 MB. Max. memory is 16.1 GB. * Witness Printer took 326.10 ms. Allocated memory is still 222.3 MB. Free memory was 101.3 MB in the beginning and 61.4 MB in the end (delta: 39.8 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...