./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 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_161aefb7-6312-4243-bad5-8ec120ee38e0/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_161aefb7-6312-4243-bad5-8ec120ee38e0/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_161aefb7-6312-4243-bad5-8ec120ee38e0/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_161aefb7-6312-4243-bad5-8ec120ee38e0/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_161aefb7-6312-4243-bad5-8ec120ee38e0/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_161aefb7-6312-4243-bad5-8ec120ee38e0/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 0.2.0-69874e2 [2020-12-01 18:19:59,779 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:19:59,782 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:19:59,841 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:19:59,842 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:19:59,847 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:19:59,850 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:19:59,854 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:19:59,858 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:19:59,866 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:19:59,868 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:19:59,870 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:19:59,871 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:19:59,874 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:19:59,876 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:19:59,878 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:19:59,880 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:19:59,883 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:19:59,886 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:19:59,894 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:19:59,896 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:19:59,897 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:19:59,900 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:19:59,901 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:19:59,909 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:19:59,909 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:19:59,909 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:19:59,911 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:19:59,911 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:19:59,912 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:19:59,913 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:19:59,914 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:19:59,915 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:19:59,916 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:19:59,917 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:19:59,917 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:19:59,918 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:19:59,918 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:19:59,918 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:19:59,919 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:19:59,922 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:19:59,924 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_161aefb7-6312-4243-bad5-8ec120ee38e0/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 18:19:59,962 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:19:59,963 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:19:59,964 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:19:59,965 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:19:59,965 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:19:59,966 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:19:59,966 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:19:59,966 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 18:19:59,967 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:19:59,967 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:19:59,968 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:19:59,968 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:19:59,969 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:19:59,969 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:19:59,969 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:19:59,969 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:19:59,970 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:19:59,970 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:19:59,970 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:19:59,970 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:19:59,971 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:19:59,971 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:19:59,971 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:19:59,971 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 18:19:59,972 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 18:19:59,972 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:19:59,972 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:19:59,972 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_161aefb7-6312-4243-bad5-8ec120ee38e0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_161aefb7-6312-4243-bad5-8ec120ee38e0/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d92559135509bc27701cb6be1227209424b6a2d0 [2020-12-01 18:20:00,329 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:20:00,366 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:20:00,370 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:20:00,371 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:20:00,372 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:20:00,374 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_161aefb7-6312-4243-bad5-8ec120ee38e0/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i [2020-12-01 18:20:00,444 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_161aefb7-6312-4243-bad5-8ec120ee38e0/bin/ukojak/data/2f8d5192f/dff5a889889e4f8a8d339725d10a5151/FLAGd08fb4870 [2020-12-01 18:20:01,329 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:20:01,330 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_161aefb7-6312-4243-bad5-8ec120ee38e0/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-hid-hid-magicmouse.ko.cil.out.i [2020-12-01 18:20:01,372 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_161aefb7-6312-4243-bad5-8ec120ee38e0/bin/ukojak/data/2f8d5192f/dff5a889889e4f8a8d339725d10a5151/FLAGd08fb4870 [2020-12-01 18:20:01,849 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_161aefb7-6312-4243-bad5-8ec120ee38e0/bin/ukojak/data/2f8d5192f/dff5a889889e4f8a8d339725d10a5151 [2020-12-01 18:20:01,851 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:20:01,853 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:20:01,854 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:20:01,854 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:20:01,857 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:20:01,858 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:20:01" (1/1) ... [2020-12-01 18:20:01,860 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e99c786 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:20:01, skipping insertion in model container [2020-12-01 18:20:01,860 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:20:01" (1/1) ... [2020-12-01 18:20:01,867 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:20:01,959 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:20:02,766 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:20:02,781 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:20:02,996 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:20:03,061 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:20:03,061 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:20:03 WrapperNode [2020-12-01 18:20:03,062 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:20:03,064 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:20:03,064 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:20:03,064 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:20:03,072 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:20:03" (1/1) ... [2020-12-01 18:20:03,132 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:20:03" (1/1) ... [2020-12-01 18:20:03,230 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:20:03,238 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 18:20:03,239 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 18:20:03,239 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 18:20:03,248 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:20:03" (1/1) ... [2020-12-01 18:20:03,248 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:20:03" (1/1) ... [2020-12-01 18:20:03,268 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:20:03" (1/1) ... [2020-12-01 18:20:03,270 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:20:03" (1/1) ... [2020-12-01 18:20:03,331 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:20:03" (1/1) ... [2020-12-01 18:20:03,344 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:20:03" (1/1) ... [2020-12-01 18:20:03,362 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:20:03" (1/1) ... [2020-12-01 18:20:03,376 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 18:20:03,382 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 18:20:03,382 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 18:20:03,383 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 18:20:03,384 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:20:03" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_161aefb7-6312-4243-bad5-8ec120ee38e0/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 [2020-12-01 18:20:03,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-01 18:20:03,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 18:20:03,461 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2020-12-01 18:20:03,461 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2020-12-01 18:20:03,461 INFO L130 BoogieDeclarations]: Found specification of procedure input_set_abs_params [2020-12-01 18:20:03,461 INFO L138 BoogieDeclarations]: Found implementation of procedure input_set_abs_params [2020-12-01 18:20:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure input_mt_sync [2020-12-01 18:20:03,462 INFO L138 BoogieDeclarations]: Found implementation of procedure input_mt_sync [2020-12-01 18:20:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 18:20:03,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 18:20:03,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-01 18:20:03,463 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2020-12-01 18:20:03,463 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2020-12-01 18:20:03,463 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-12-01 18:20:03,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-12-01 18:20:03,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-01 18:20:03,463 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_rel [2020-12-01 18:20:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_rel [2020-12-01 18:20:03,464 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_stop [2020-12-01 18:20:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_stop [2020-12-01 18:20:03,464 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_emit_touch [2020-12-01 18:20:03,464 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_emit_touch [2020-12-01 18:20:03,465 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-12-01 18:20:03,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-12-01 18:20:03,465 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-12-01 18:20:03,465 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-12-01 18:20:03,465 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_remove [2020-12-01 18:20:03,465 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_remove [2020-12-01 18:20:03,466 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2020-12-01 18:20:03,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2020-12-01 18:20:03,466 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 18:20:03,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-01 18:20:03,466 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-12-01 18:20:03,466 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-12-01 18:20:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure hid_get_drvdata [2020-12-01 18:20:03,467 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_get_drvdata [2020-12-01 18:20:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure hid_register_report [2020-12-01 18:20:03,467 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_register_report [2020-12-01 18:20:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-01 18:20:03,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-01 18:20:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure magicmouse_raw_event [2020-12-01 18:20:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure magicmouse_raw_event [2020-12-01 18:20:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2020-12-01 18:20:03,468 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2020-12-01 18:20:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-01 18:20:03,468 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 18:20:03,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 18:20:03,469 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_abs [2020-12-01 18:20:03,469 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_abs [2020-12-01 18:20:04,583 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-01 18:20:04,887 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##8: assume !false; [2020-12-01 18:20:04,887 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##7: assume false; [2020-12-01 18:20:04,910 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-12-01 18:20:05,246 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume !false; [2020-12-01 18:20:05,247 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume false; [2020-12-01 18:20:06,220 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-01 18:20:06,220 INFO L298 CfgBuilder]: Removed 57 assume(true) statements. [2020-12-01 18:20:06,223 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 06:20:06 BoogieIcfgContainer [2020-12-01 18:20:06,223 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-01 18:20:06,224 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-12-01 18:20:06,224 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-12-01 18:20:06,236 INFO L275 PluginConnector]: CodeCheck initialized [2020-12-01 18:20:06,236 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 06:20:06" (1/1) ... [2020-12-01 18:20:06,248 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 18:20:06,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:06,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 250 states and 371 transitions. [2020-12-01 18:20:06,315 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 371 transitions. [2020-12-01 18:20:06,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2020-12-01 18:20:06,317 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:20:06,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:20:06,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 18:20:06,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:06,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 249 states and 368 transitions. [2020-12-01 18:20:06,710 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 368 transitions. [2020-12-01 18:20:06,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2020-12-01 18:20:06,716 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:20:06,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:20:06,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 18:20:06,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:06,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 253 states and 379 transitions. [2020-12-01 18:20:06,903 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 379 transitions. [2020-12-01 18:20:06,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2020-12-01 18:20:06,905 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:20:06,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:20:07,008 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 18:20:07,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:07,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 258 states and 389 transitions. [2020-12-01 18:20:07,156 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 389 transitions. [2020-12-01 18:20:07,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2020-12-01 18:20:07,158 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:20:07,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:20:07,224 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 18:20:07,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:07,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 259 states and 389 transitions. [2020-12-01 18:20:07,250 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 389 transitions. [2020-12-01 18:20:07,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2020-12-01 18:20:07,257 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:20:07,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:20:07,330 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-01 18:20:07,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:07,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 264 states and 398 transitions. [2020-12-01 18:20:07,362 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 398 transitions. [2020-12-01 18:20:07,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2020-12-01 18:20:07,364 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:20:07,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:20:07,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 18:20:07,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:07,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 270 states and 407 transitions. [2020-12-01 18:20:07,469 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 407 transitions. [2020-12-01 18:20:07,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2020-12-01 18:20:07,472 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:20:07,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:20:07,543 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-12-01 18:20:07,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:07,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 273 states and 412 transitions. [2020-12-01 18:20:07,553 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 412 transitions. [2020-12-01 18:20:07,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2020-12-01 18:20:07,555 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:20:07,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:20:07,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 18:20:07,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:07,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 275 states and 414 transitions. [2020-12-01 18:20:07,738 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 414 transitions. [2020-12-01 18:20:07,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2020-12-01 18:20:07,740 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:20:07,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:20:07,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-01 18:20:07,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:07,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 280 states and 422 transitions. [2020-12-01 18:20:07,855 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 422 transitions. [2020-12-01 18:20:07,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2020-12-01 18:20:07,860 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:20:07,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:20:07,941 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-01 18:20:07,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:07,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 281 states and 422 transitions. [2020-12-01 18:20:07,953 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 422 transitions. [2020-12-01 18:20:07,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2020-12-01 18:20:07,957 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:20:08,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:20:08,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 18:20:08,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:08,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 288 states and 433 transitions. [2020-12-01 18:20:08,256 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 433 transitions. [2020-12-01 18:20:08,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2020-12-01 18:20:08,259 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:20:08,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:20:08,339 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-01 18:20:08,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:08,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 290 states and 435 transitions. [2020-12-01 18:20:08,354 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 435 transitions. [2020-12-01 18:20:08,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2020-12-01 18:20:08,356 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:20:08,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:20:08,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 18:20:08,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:08,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 297 states and 446 transitions. [2020-12-01 18:20:08,635 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 446 transitions. [2020-12-01 18:20:08,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2020-12-01 18:20:08,642 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:20:08,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:20:08,713 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-12-01 18:20:08,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:08,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 302 states and 454 transitions. [2020-12-01 18:20:08,733 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 454 transitions. [2020-12-01 18:20:08,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2020-12-01 18:20:08,738 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:20:08,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:20:08,803 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-12-01 18:20:08,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:08,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 303 states and 454 transitions. [2020-12-01 18:20:08,813 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 454 transitions. [2020-12-01 18:20:08,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2020-12-01 18:20:08,815 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:20:08,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:20:08,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 18:20:09,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:09,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 305 states and 456 transitions. [2020-12-01 18:20:09,173 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 456 transitions. [2020-12-01 18:20:09,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2020-12-01 18:20:09,174 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:20:09,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:20:09,242 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-12-01 18:20:09,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:09,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 307 states and 458 transitions. [2020-12-01 18:20:09,261 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 458 transitions. [2020-12-01 18:20:09,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2020-12-01 18:20:09,262 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:20:09,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:20:09,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-12-01 18:20:09,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:09,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 310 states and 461 transitions. [2020-12-01 18:20:09,474 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 461 transitions. [2020-12-01 18:20:09,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2020-12-01 18:20:09,476 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:20:09,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:20:09,610 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-01 18:20:09,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:09,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 312 states and 463 transitions. [2020-12-01 18:20:09,997 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 463 transitions. [2020-12-01 18:20:10,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2020-12-01 18:20:10,000 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:20:10,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:20:10,078 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2020-12-01 18:20:10,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:10,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 319 states and 476 transitions. [2020-12-01 18:20:10,099 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 476 transitions. [2020-12-01 18:20:10,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2020-12-01 18:20:10,101 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:20:10,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:20:10,193 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-12-01 18:20:10,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:10,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 323 states and 481 transitions. [2020-12-01 18:20:10,213 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 481 transitions. [2020-12-01 18:20:10,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2020-12-01 18:20:10,215 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:20:10,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:20:10,292 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2020-12-01 18:20:10,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:10,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 335 states and 506 transitions. [2020-12-01 18:20:10,336 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 506 transitions. [2020-12-01 18:20:10,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2020-12-01 18:20:10,338 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:20:10,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:20:10,415 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2020-12-01 18:20:10,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:10,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 342 states and 520 transitions. [2020-12-01 18:20:10,450 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 520 transitions. [2020-12-01 18:20:10,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2020-12-01 18:20:10,458 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:20:10,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:20:10,534 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2020-12-01 18:20:10,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:10,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 343 states and 521 transitions. [2020-12-01 18:20:10,552 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 521 transitions. [2020-12-01 18:20:10,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2020-12-01 18:20:10,554 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:20:10,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:20:10,685 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2020-12-01 18:20:10,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:10,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 345 states and 524 transitions. [2020-12-01 18:20:10,708 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 524 transitions. [2020-12-01 18:20:10,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2020-12-01 18:20:10,711 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:20:10,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:20:10,811 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2020-12-01 18:20:10,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:10,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 347 states and 527 transitions. [2020-12-01 18:20:10,834 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 527 transitions. [2020-12-01 18:20:10,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-12-01 18:20:10,837 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:20:10,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:20:10,929 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2020-12-01 18:20:10,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:10,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 357 states and 545 transitions. [2020-12-01 18:20:10,980 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 545 transitions. [2020-12-01 18:20:10,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2020-12-01 18:20:10,983 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:20:11,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:20:11,076 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2020-12-01 18:20:11,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:20:11,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 245 states and 362 transitions. [2020-12-01 18:20:11,106 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 362 transitions. [2020-12-01 18:20:11,108 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-12-01 18:20:11,108 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 29 iterations. [2020-12-01 18:20:11,116 INFO L765 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2020-12-01 18:20:11,467 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,471 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,472 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,472 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,472 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,472 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,473 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,473 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,473 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,473 INFO L569 CodeCheckObserver]: Invariant with dag size 3 [2020-12-01 18:20:11,476 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,476 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,477 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,477 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,477 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,477 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,477 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,478 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,478 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,478 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,478 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,478 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,478 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,478 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,479 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,479 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,479 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,479 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,479 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,479 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,479 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,479 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,480 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,480 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,480 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,480 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,480 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,480 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,480 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,480 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,481 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:20:11,481 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 01.12 06:20:11 ImpRootNode [2020-12-01 18:20:11,481 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2020-12-01 18:20:11,482 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-01 18:20:11,482 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-01 18:20:11,482 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-01 18:20:11,482 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 06:20:06" (3/4) ... [2020-12-01 18:20:11,486 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-12-01 18:20:11,491 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2020-12-01 18:20:11,491 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_rel [2020-12-01 18:20:11,491 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure hid_get_drvdata [2020-12-01 18:20:11,491 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure hid_hw_stop [2020-12-01 18:20:11,491 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure magicmouse_emit_touch [2020-12-01 18:20:11,491 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure hid_register_report [2020-12-01 18:20:11,492 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_event [2020-12-01 18:20:11,492 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_set_abs_params [2020-12-01 18:20:11,492 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure magicmouse_raw_event [2020-12-01 18:20:11,492 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_key [2020-12-01 18:20:11,492 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2020-12-01 18:20:11,492 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_mt_sync [2020-12-01 18:20:11,492 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2020-12-01 18:20:11,492 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2020-12-01 18:20:11,493 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __set_bit [2020-12-01 18:20:11,493 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure input_report_abs [2020-12-01 18:20:11,493 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure magicmouse_remove [2020-12-01 18:20:11,495 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2020-12-01 18:20:11,495 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2020-12-01 18:20:11,525 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 116 nodes and edges [2020-12-01 18:20:11,528 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 42 nodes and edges [2020-12-01 18:20:11,531 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2020-12-01 18:20:11,533 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-01 18:20:11,535 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-01 18:20:11,794 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_161aefb7-6312-4243-bad5-8ec120ee38e0/bin/ukojak/witness.graphml [2020-12-01 18:20:11,795 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-01 18:20:11,797 INFO L168 Benchmark]: Toolchain (without parser) took 9943.27 ms. Allocated memory was 94.4 MB in the beginning and 251.7 MB in the end (delta: 157.3 MB). Free memory was 67.1 MB in the beginning and 124.1 MB in the end (delta: -57.0 MB). Peak memory consumption was 103.5 MB. Max. memory is 16.1 GB. [2020-12-01 18:20:11,797 INFO L168 Benchmark]: CDTParser took 0.53 ms. Allocated memory is still 94.4 MB. Free memory was 70.7 MB in the beginning and 70.6 MB in the end (delta: 66.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:20:11,798 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1208.51 ms. Allocated memory was 94.4 MB in the beginning and 121.6 MB in the end (delta: 27.3 MB). Free memory was 66.9 MB in the beginning and 49.9 MB in the end (delta: 17.1 MB). Peak memory consumption was 50.1 MB. Max. memory is 16.1 GB. [2020-12-01 18:20:11,798 INFO L168 Benchmark]: Boogie Procedure Inliner took 173.39 ms. Allocated memory is still 121.6 MB. Free memory was 49.9 MB in the beginning and 84.1 MB in the end (delta: -34.2 MB). Peak memory consumption was 12.8 MB. Max. memory is 16.1 GB. [2020-12-01 18:20:11,799 INFO L168 Benchmark]: Boogie Preprocessor took 143.54 ms. Allocated memory is still 121.6 MB. Free memory was 84.1 MB in the beginning and 77.6 MB in the end (delta: 6.5 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-01 18:20:11,799 INFO L168 Benchmark]: RCFGBuilder took 2841.19 ms. Allocated memory was 121.6 MB in the beginning and 172.0 MB in the end (delta: 50.3 MB). Free memory was 77.6 MB in the beginning and 102.8 MB in the end (delta: -25.2 MB). Peak memory consumption was 71.0 MB. Max. memory is 16.1 GB. [2020-12-01 18:20:11,800 INFO L168 Benchmark]: CodeCheck took 5257.21 ms. Allocated memory was 172.0 MB in the beginning and 251.7 MB in the end (delta: 79.7 MB). Free memory was 101.8 MB in the beginning and 162.9 MB in the end (delta: -61.1 MB). Peak memory consumption was 125.5 MB. Max. memory is 16.1 GB. [2020-12-01 18:20:11,800 INFO L168 Benchmark]: Witness Printer took 313.49 ms. Allocated memory is still 251.7 MB. Free memory was 162.9 MB in the beginning and 124.1 MB in the end (delta: 38.8 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. [2020-12-01 18:20:11,802 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, 4.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 9830 GetRequests, 9776 SyntacticMatches, 0 SemanticMatches, 54 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 882 ImplicationChecksByTransitivity, 1.2s 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 0.53 ms. Allocated memory is still 94.4 MB. Free memory was 70.7 MB in the beginning and 70.6 MB in the end (delta: 66.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1208.51 ms. Allocated memory was 94.4 MB in the beginning and 121.6 MB in the end (delta: 27.3 MB). Free memory was 66.9 MB in the beginning and 49.9 MB in the end (delta: 17.1 MB). Peak memory consumption was 50.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 173.39 ms. Allocated memory is still 121.6 MB. Free memory was 49.9 MB in the beginning and 84.1 MB in the end (delta: -34.2 MB). Peak memory consumption was 12.8 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 143.54 ms. Allocated memory is still 121.6 MB. Free memory was 84.1 MB in the beginning and 77.6 MB in the end (delta: 6.5 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 2841.19 ms. Allocated memory was 121.6 MB in the beginning and 172.0 MB in the end (delta: 50.3 MB). Free memory was 77.6 MB in the beginning and 102.8 MB in the end (delta: -25.2 MB). Peak memory consumption was 71.0 MB. Max. memory is 16.1 GB. * CodeCheck took 5257.21 ms. Allocated memory was 172.0 MB in the beginning and 251.7 MB in the end (delta: 79.7 MB). Free memory was 101.8 MB in the beginning and 162.9 MB in the end (delta: -61.1 MB). Peak memory consumption was 125.5 MB. Max. memory is 16.1 GB. * Witness Printer took 313.49 ms. Allocated memory is still 251.7 MB. Free memory was 162.9 MB in the beginning and 124.1 MB in the end (delta: 38.8 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...