./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.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_3fde6213-e86b-457b-9c07-0397878900e7/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_3fde6213-e86b-457b-9c07-0397878900e7/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_3fde6213-e86b-457b-9c07-0397878900e7/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_3fde6213-e86b-457b-9c07-0397878900e7/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.i -s /tmp/vcloud-vcloud-master/worker/run_dir_3fde6213-e86b-457b-9c07-0397878900e7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_3fde6213-e86b-457b-9c07-0397878900e7/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 32de84f8722398360403762a3dfef17a1b59e53c ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 18:09:14,782 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 18:09:14,786 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 18:09:14,864 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 18:09:14,865 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 18:09:14,872 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 18:09:14,875 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 18:09:14,884 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 18:09:14,887 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 18:09:14,894 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 18:09:14,896 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 18:09:14,898 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 18:09:14,899 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 18:09:14,903 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 18:09:14,906 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 18:09:14,908 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 18:09:14,910 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 18:09:14,914 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 18:09:14,919 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 18:09:14,928 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 18:09:14,931 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 18:09:14,933 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 18:09:14,935 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 18:09:14,937 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 18:09:14,947 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 18:09:14,948 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 18:09:14,948 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 18:09:14,951 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 18:09:14,952 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 18:09:14,953 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 18:09:14,954 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 18:09:14,955 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 18:09:14,958 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 18:09:14,959 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 18:09:14,961 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 18:09:14,962 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 18:09:14,963 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 18:09:14,963 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 18:09:14,963 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 18:09:14,966 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 18:09:14,968 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 18:09:14,973 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_3fde6213-e86b-457b-9c07-0397878900e7/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 18:09:15,022 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 18:09:15,022 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 18:09:15,024 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 18:09:15,025 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 18:09:15,026 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 18:09:15,026 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 18:09:15,026 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 18:09:15,027 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 18:09:15,027 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 18:09:15,027 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 18:09:15,029 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 18:09:15,029 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 18:09:15,029 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 18:09:15,030 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 18:09:15,030 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 18:09:15,030 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 18:09:15,031 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 18:09:15,031 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 18:09:15,031 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 18:09:15,032 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 18:09:15,032 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 18:09:15,032 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 18:09:15,033 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 18:09:15,033 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 18:09:15,033 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 18:09:15,033 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 18:09:15,034 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 18:09:15,034 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_3fde6213-e86b-457b-9c07-0397878900e7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_3fde6213-e86b-457b-9c07-0397878900e7/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32de84f8722398360403762a3dfef17a1b59e53c [2020-12-01 18:09:15,381 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 18:09:15,424 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 18:09:15,430 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 18:09:15,432 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 18:09:15,433 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 18:09:15,435 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_3fde6213-e86b-457b-9c07-0397878900e7/bin/ukojak/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.i [2020-12-01 18:09:15,524 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3fde6213-e86b-457b-9c07-0397878900e7/bin/ukojak/data/f871d61bd/ab38c2e328af446e92f11cb1dc4c530c/FLAG89bf9fea0 [2020-12-01 18:09:16,648 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 18:09:16,649 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_3fde6213-e86b-457b-9c07-0397878900e7/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.i [2020-12-01 18:09:16,704 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3fde6213-e86b-457b-9c07-0397878900e7/bin/ukojak/data/f871d61bd/ab38c2e328af446e92f11cb1dc4c530c/FLAG89bf9fea0 [2020-12-01 18:09:17,029 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_3fde6213-e86b-457b-9c07-0397878900e7/bin/ukojak/data/f871d61bd/ab38c2e328af446e92f11cb1dc4c530c [2020-12-01 18:09:17,032 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 18:09:17,033 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 18:09:17,037 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 18:09:17,038 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 18:09:17,043 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 18:09:17,044 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:09:17" (1/1) ... [2020-12-01 18:09:17,047 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ced8db2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:09:17, skipping insertion in model container [2020-12-01 18:09:17,047 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 06:09:17" (1/1) ... [2020-12-01 18:09:17,057 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 18:09:17,214 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 18:09:18,632 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:09:18,661 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 18:09:18,970 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 18:09:19,231 INFO L208 MainTranslator]: Completed translation [2020-12-01 18:09:19,232 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:09:19 WrapperNode [2020-12-01 18:09:19,232 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 18:09:19,234 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 18:09:19,235 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 18:09:19,235 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 18:09:19,244 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:09:19" (1/1) ... [2020-12-01 18:09:19,350 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:09:19" (1/1) ... [2020-12-01 18:09:19,515 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 18:09:19,517 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 18:09:19,518 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 18:09:19,519 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 18:09:19,533 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:09:19" (1/1) ... [2020-12-01 18:09:19,534 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:09:19" (1/1) ... [2020-12-01 18:09:19,565 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:09:19" (1/1) ... [2020-12-01 18:09:19,566 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:09:19" (1/1) ... [2020-12-01 18:09:19,688 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:09:19" (1/1) ... [2020-12-01 18:09:19,727 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:09:19" (1/1) ... [2020-12-01 18:09:19,758 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:09:19" (1/1) ... [2020-12-01 18:09:19,781 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 18:09:19,782 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 18:09:19,783 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 18:09:19,783 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 18:09:19,784 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 06:09:19" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_3fde6213-e86b-457b-9c07-0397878900e7/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 18:09:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_radio_text [2020-12-01 18:09:19,870 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_radio_text [2020-12-01 18:09:19,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-12-01 18:09:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-12-01 18:09:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-12-01 18:09:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-01 18:09:19,871 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_is_valid [2020-12-01 18:09:19,871 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_is_valid [2020-12-01 18:09:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_wait_stc [2020-12-01 18:09:19,872 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_wait_stc [2020-12-01 18:09:19,872 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_usecs [2020-12-01 18:09:19,872 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_usecs [2020-12-01 18:09:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_mute [2020-12-01 18:09:19,873 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_mute [2020-12-01 18:09:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2020-12-01 18:09:19,873 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2020-12-01 18:09:19,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-12-01 18:09:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-12-01 18:09:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_power_state [2020-12-01 18:09:19,874 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_power_state [2020-12-01 18:09:19,874 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_choose_econtrol_action [2020-12-01 18:09:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_choose_econtrol_action [2020-12-01 18:09:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2020-12-01 18:09:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2020-12-01 18:09:19,875 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-12-01 18:09:19,875 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-12-01 18:09:19,876 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-12-01 18:09:19,876 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-12-01 18:09:19,876 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_tune [2020-12-01 18:09:19,876 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_tune [2020-12-01 18:09:19,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-01 18:09:19,877 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-12-01 18:09:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-12-01 18:09:19,877 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-12-01 18:09:19,877 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-12-01 18:09:19,877 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2020-12-01 18:09:19,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2020-12-01 18:09:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2020-12-01 18:09:19,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2020-12-01 18:09:19,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-12-01 18:09:19,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-12-01 18:09:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_strlen [2020-12-01 18:09:19,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_strlen [2020-12-01 18:09:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2020-12-01 18:09:19,879 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2020-12-01 18:09:19,879 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_rds_buff [2020-12-01 18:09:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_rds_buff [2020-12-01 18:09:19,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-01 18:09:19,880 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2020-12-01 18:09:19,880 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2020-12-01 18:09:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure validate_range [2020-12-01 18:09:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_range [2020-12-01 18:09:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_free [2020-12-01 18:09:19,881 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_free [2020-12-01 18:09:19,881 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_integers [2020-12-01 18:09:19,882 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_integers [2020-12-01 18:09:19,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-01 18:09:19,882 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_disable [2020-12-01 18:09:19,882 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_disable [2020-12-01 18:09:19,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 18:09:19,882 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_free [2020-12-01 18:09:19,882 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_free [2020-12-01 18:09:19,883 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_send_command [2020-12-01 18:09:19,883 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_send_command [2020-12-01 18:09:19,883 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2020-12-01 18:09:19,883 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2020-12-01 18:09:19,883 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2020-12-01 18:09:19,883 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2020-12-01 18:09:19,883 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_property [2020-12-01 18:09:19,884 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_property [2020-12-01 18:09:19,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-01 18:09:19,884 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-12-01 18:09:19,884 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-12-01 18:09:19,884 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 18:09:19,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-01 18:09:19,885 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_property [2020-12-01 18:09:19,885 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_property [2020-12-01 18:09:19,885 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-12-01 18:09:19,885 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-12-01 18:09:19,885 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_frequency [2020-12-01 18:09:19,885 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_frequency [2020-12-01 18:09:19,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2020-12-01 18:09:19,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2020-12-01 18:09:19,886 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-12-01 18:09:19,886 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-12-01 18:09:19,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2020-12-01 18:09:19,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2020-12-01 18:09:19,887 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-12-01 18:09:19,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-12-01 18:09:19,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-01 18:09:19,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2020-12-01 18:09:19,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2020-12-01 18:09:19,887 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_status [2020-12-01 18:09:19,887 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_status [2020-12-01 18:09:19,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_ret_val [2020-12-01 18:09:19,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_ret_val [2020-12-01 18:09:19,888 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_update_tune_status [2020-12-01 18:09:19,888 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_update_tune_status [2020-12-01 18:09:19,888 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_ps_name [2020-12-01 18:09:19,888 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_ps_name [2020-12-01 18:09:19,888 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_queryctrl [2020-12-01 18:09:19,888 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_queryctrl [2020-12-01 18:09:19,888 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_modulator [2020-12-01 18:09:19,888 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_modulator [2020-12-01 18:09:19,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-12-01 18:09:19,888 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2020-12-01 18:09:19,889 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 18:09:19,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 18:16:51,406 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-01 18:16:51,407 INFO L298 CfgBuilder]: Removed 129 assume(true) statements. [2020-12-01 18:16:51,411 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 06:16:51 BoogieIcfgContainer [2020-12-01 18:16:51,412 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-01 18:16:51,413 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-12-01 18:16:51,413 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-12-01 18:16:51,432 INFO L275 PluginConnector]: CodeCheck initialized [2020-12-01 18:16:51,432 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 06:16:51" (1/1) ... [2020-12-01 18:16:51,445 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 18:16:51,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:16:51,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 752 states and 1101 transitions. [2020-12-01 18:16:51,552 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1101 transitions. [2020-12-01 18:16:51,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2020-12-01 18:16:51,576 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:16:52,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:16:52,832 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 18:16:53,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:16:53,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 756 states and 1126 transitions. [2020-12-01 18:16:53,551 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1126 transitions. [2020-12-01 18:16:53,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2020-12-01 18:16:53,572 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:16:53,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:16:54,187 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 18:16:54,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:16:54,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 758 states and 1128 transitions. [2020-12-01 18:16:54,712 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1128 transitions. [2020-12-01 18:16:54,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2020-12-01 18:16:54,721 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:16:55,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:16:55,836 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 18:16:56,018 WARN L197 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 18 DAG size of output: 17 [2020-12-01 18:16:58,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:16:58,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 762 states and 1153 transitions. [2020-12-01 18:16:58,015 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1153 transitions. [2020-12-01 18:16:58,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2020-12-01 18:16:58,020 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:16:58,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:16:59,192 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 18:16:59,402 WARN L197 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 18 DAG size of output: 17 [2020-12-01 18:17:00,026 WARN L197 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2020-12-01 18:17:01,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:17:01,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 766 states and 1176 transitions. [2020-12-01 18:17:01,797 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1176 transitions. [2020-12-01 18:17:01,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2020-12-01 18:17:01,803 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:17:01,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:17:02,319 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 18:17:03,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:17:03,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 767 states and 1177 transitions. [2020-12-01 18:17:03,328 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1177 transitions. [2020-12-01 18:17:03,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2020-12-01 18:17:03,341 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:17:03,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:17:03,894 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 18:17:04,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:17:04,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 768 states and 1178 transitions. [2020-12-01 18:17:04,942 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1178 transitions. [2020-12-01 18:17:04,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2020-12-01 18:17:04,946 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:17:05,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:17:06,295 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 18:17:09,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:17:09,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 772 states and 1199 transitions. [2020-12-01 18:17:09,708 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1199 transitions. [2020-12-01 18:17:09,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2020-12-01 18:17:09,713 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:17:09,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:17:10,292 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 18:17:11,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:17:11,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 773 states and 1200 transitions. [2020-12-01 18:17:11,923 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1200 transitions. [2020-12-01 18:17:11,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2020-12-01 18:17:11,928 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:17:16,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:17:18,580 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 18:17:20,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:17:20,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 777 states and 1206 transitions. [2020-12-01 18:17:20,716 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1206 transitions. [2020-12-01 18:17:20,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2020-12-01 18:17:20,722 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:17:20,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:17:22,881 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 18:17:23,299 WARN L197 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 18 DAG size of output: 17 [2020-12-01 18:17:23,646 WARN L197 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 20 [2020-12-01 18:17:27,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:17:27,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 781 states and 1224 transitions. [2020-12-01 18:17:27,864 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1224 transitions. [2020-12-01 18:17:27,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2020-12-01 18:17:27,869 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 18:17:31,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 18:17:32,916 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-12-01 18:17:35,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 18:17:35,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 776 states and 1219 transitions. [2020-12-01 18:17:35,785 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1219 transitions. [2020-12-01 18:17:35,793 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-12-01 18:17:35,794 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 12 iterations. [2020-12-01 18:17:35,806 INFO L765 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2020-12-01 18:17:37,143 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,149 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,149 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,149 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,150 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,150 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,153 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,153 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,154 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,154 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,154 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,154 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,155 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,155 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,155 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,155 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,156 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,156 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,157 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,157 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,157 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,157 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,157 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,157 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,157 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,158 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,170 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,170 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,170 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,171 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,172 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,172 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,173 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,173 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,173 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,173 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,174 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,175 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,175 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,175 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,176 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,176 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,176 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,177 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,177 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,177 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,178 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,178 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,180 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,187 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,187 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,187 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,189 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,190 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,190 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,190 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,190 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,191 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,193 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,193 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,193 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,193 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,199 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,199 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,200 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,201 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,202 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,202 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,202 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,202 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,203 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,203 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,203 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,204 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,204 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,204 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,204 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,204 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,205 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,205 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,205 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,205 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,205 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,206 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,206 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,206 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,208 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,208 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,208 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,208 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,209 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,209 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,209 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,209 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,209 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,210 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 18:17:37,210 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 01.12 06:17:37 ImpRootNode [2020-12-01 18:17:37,210 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2020-12-01 18:17:37,211 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-01 18:17:37,211 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-01 18:17:37,211 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-01 18:17:37,213 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 06:16:51" (3/4) ... [2020-12-01 18:17:37,218 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-12-01 18:17:37,225 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_len [2020-12-01 18:17:37,226 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_set_rds_radio_text [2020-12-01 18:17:37,226 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2020-12-01 18:17:37,226 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_read_property [2020-12-01 18:17:37,226 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_irq [2020-12-01 18:17:37,226 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2020-12-01 18:17:37,227 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_s_frequency [2020-12-01 18:17:37,227 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_copy_from_user_7 [2020-12-01 18:17:37,227 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure regulator_bulk_disable [2020-12-01 18:17:37,227 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_write_econtrol_tune [2020-12-01 18:17:37,227 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2020-12-01 18:17:37,227 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_to_user [2020-12-01 18:17:37,228 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure gpio_free [2020-12-01 18:17:37,228 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_send_command [2020-12-01 18:17:37,228 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_get_subdevdata [2020-12-01 18:17:37,228 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2020-12-01 18:17:37,228 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__copy_from_user_1 [2020-12-01 18:17:37,228 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usecs_to_jiffies [2020-12-01 18:17:37,228 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memmove [2020-12-01 18:17:37,229 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure gpio_is_valid [2020-12-01 18:17:37,229 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_write_property [2020-12-01 18:17:37,229 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_wait_stc [2020-12-01 18:17:37,232 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2020-12-01 18:17:37,232 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2020-12-01 18:17:37,232 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2020-12-01 18:17:37,232 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_to_usecs [2020-12-01 18:17:37,233 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_strlen [2020-12-01 18:17:37,233 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure gpio_set_value [2020-12-01 18:17:37,233 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_set_mute [2020-12-01 18:17:37,233 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure strlcpy [2020-12-01 18:17:37,233 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_tx_rds_buff [2020-12-01 18:17:37,233 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2020-12-01 18:17:37,234 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_tx_tune_status [2020-12-01 18:17:37,234 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure wait_for_completion_timeout [2020-12-01 18:17:37,234 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_ret_val [2020-12-01 18:17:37,234 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_update_tune_status [2020-12-01 18:17:37,234 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_set_rds_ps_name [2020-12-01 18:17:37,234 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_queryctrl [2020-12-01 18:17:37,235 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2020-12-01 18:17:37,235 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_set_power_state [2020-12-01 18:17:37,235 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_s_modulator [2020-12-01 18:17:37,235 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_ctrl_query_fill [2020-12-01 18:17:37,235 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_choose_econtrol_action [2020-12-01 18:17:37,235 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure validate_range [2020-12-01 18:17:37,236 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure regulator_bulk_free [2020-12-01 18:17:37,236 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_write_econtrol_integers [2020-12-01 18:17:37,311 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 456 nodes and edges [2020-12-01 18:17:37,321 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 149 nodes and edges [2020-12-01 18:17:37,330 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 30 nodes and edges [2020-12-01 18:17:37,338 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2020-12-01 18:17:37,348 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2020-12-01 18:17:37,364 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-01 18:17:37,367 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-01 18:17:37,849 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_3fde6213-e86b-457b-9c07-0397878900e7/bin/ukojak/witness.graphml [2020-12-01 18:17:37,850 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-01 18:17:37,851 INFO L168 Benchmark]: Toolchain (without parser) took 500817.21 ms. Allocated memory was 94.4 MB in the beginning and 666.9 MB in the end (delta: 572.5 MB). Free memory was 57.1 MB in the beginning and 365.6 MB in the end (delta: -308.5 MB). Peak memory consumption was 260.6 MB. Max. memory is 16.1 GB. [2020-12-01 18:17:37,852 INFO L168 Benchmark]: CDTParser took 0.79 ms. Allocated memory is still 94.4 MB. Free memory was 56.0 MB in the beginning and 55.9 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 18:17:37,853 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2196.51 ms. Allocated memory was 94.4 MB in the beginning and 174.1 MB in the end (delta: 79.7 MB). Free memory was 56.8 MB in the beginning and 124.8 MB in the end (delta: -68.0 MB). Peak memory consumption was 46.3 MB. Max. memory is 16.1 GB. [2020-12-01 18:17:37,854 INFO L168 Benchmark]: Boogie Procedure Inliner took 280.91 ms. Allocated memory is still 174.1 MB. Free memory was 124.8 MB in the beginning and 107.0 MB in the end (delta: 17.8 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.1 GB. [2020-12-01 18:17:37,854 INFO L168 Benchmark]: Boogie Preprocessor took 264.76 ms. Allocated memory is still 174.1 MB. Free memory was 107.0 MB in the beginning and 89.2 MB in the end (delta: 17.8 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. [2020-12-01 18:17:37,855 INFO L168 Benchmark]: RCFGBuilder took 451629.44 ms. Allocated memory was 174.1 MB in the beginning and 555.7 MB in the end (delta: 381.7 MB). Free memory was 89.2 MB in the beginning and 358.5 MB in the end (delta: -269.2 MB). Peak memory consumption was 319.0 MB. Max. memory is 16.1 GB. [2020-12-01 18:17:37,855 INFO L168 Benchmark]: CodeCheck took 45797.49 ms. Allocated memory was 555.7 MB in the beginning and 666.9 MB in the end (delta: 111.1 MB). Free memory was 358.5 MB in the beginning and 443.2 MB in the end (delta: -84.7 MB). Peak memory consumption was 25.4 MB. Max. memory is 16.1 GB. [2020-12-01 18:17:37,856 INFO L168 Benchmark]: Witness Printer took 638.99 ms. Allocated memory is still 666.9 MB. Free memory was 443.2 MB in the beginning and 365.6 MB in the end (delta: 77.6 MB). Peak memory consumption was 75.5 MB. Max. memory is 16.1 GB. [2020-12-01 18:17:37,858 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 47 procedures, 752 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 44.3s, OverallIterations: 12, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 178996 SDtfs, 13932 SDslu, 90048 SDs, 0 SdLazy, 71854 SolverSat, 24778 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 7.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 7271 GetRequests, 7129 SyntacticMatches, 20 SemanticMatches, 122 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4881 ImplicationChecksByTransitivity, 30.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.1s SsaConstructionTime, 9.3s SatisfiabilityAnalysisTime, 10.9s InterpolantComputationTime, 746 NumberOfCodeBlocks, 746 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 735 ConstructedInterpolants, 0 QuantifiedInterpolants, 108448 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 11 InterpolantComputations, 11 PerfectInterpolantSequences, 352/352 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: 5623]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4821]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5182]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4134]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5553]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4960]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6325]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5394]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5467]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4911]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4055]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4666]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4666]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6196]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4144]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5581]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5437]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4911]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4911]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5630]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5676]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3998]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5040]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4312]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6375]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4645]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6114]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4365]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6141]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4423]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5586]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5676]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4079]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5291]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6036]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5915]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5842]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6124]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4586]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4531]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4329]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5810]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5345]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5394]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4645]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5431]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4214]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6151]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5867]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4712]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3886]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4347]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5437]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5306]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5345]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6000]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6091]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5388]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5235]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5329]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4012]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4055]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5890]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5967]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6020]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5730]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3970]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4595]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4645]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4960]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5424]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4235]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4224]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6020]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6282]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4199]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4893]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5800]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4079]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4269]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5899]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5783]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5865]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.79 ms. Allocated memory is still 94.4 MB. Free memory was 56.0 MB in the beginning and 55.9 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2196.51 ms. Allocated memory was 94.4 MB in the beginning and 174.1 MB in the end (delta: 79.7 MB). Free memory was 56.8 MB in the beginning and 124.8 MB in the end (delta: -68.0 MB). Peak memory consumption was 46.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 280.91 ms. Allocated memory is still 174.1 MB. Free memory was 124.8 MB in the beginning and 107.0 MB in the end (delta: 17.8 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 264.76 ms. Allocated memory is still 174.1 MB. Free memory was 107.0 MB in the beginning and 89.2 MB in the end (delta: 17.8 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. * RCFGBuilder took 451629.44 ms. Allocated memory was 174.1 MB in the beginning and 555.7 MB in the end (delta: 381.7 MB). Free memory was 89.2 MB in the beginning and 358.5 MB in the end (delta: -269.2 MB). Peak memory consumption was 319.0 MB. Max. memory is 16.1 GB. * CodeCheck took 45797.49 ms. Allocated memory was 555.7 MB in the beginning and 666.9 MB in the end (delta: 111.1 MB). Free memory was 358.5 MB in the beginning and 443.2 MB in the end (delta: -84.7 MB). Peak memory consumption was 25.4 MB. Max. memory is 16.1 GB. * Witness Printer took 638.99 ms. Allocated memory is still 666.9 MB. Free memory was 443.2 MB in the beginning and 365.6 MB in the end (delta: 77.6 MB). Peak memory consumption was 75.5 MB. Max. memory is 16.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...