./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 a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_b7f0e8a5-3266-44ca-a7ed-98ca83994471/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b7f0e8a5-3266-44ca-a7ed-98ca83994471/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b7f0e8a5-3266-44ca-a7ed-98ca83994471/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b7f0e8a5-3266-44ca-a7ed-98ca83994471/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_b7f0e8a5-3266-44ca-a7ed-98ca83994471/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b7f0e8a5-3266-44ca-a7ed-98ca83994471/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-a4ecdab [2020-11-30 00:03:25,342 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:03:25,355 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:03:25,430 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:03:25,433 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:03:25,440 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:03:25,445 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:03:25,455 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:03:25,458 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:03:25,459 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:03:25,461 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:03:25,462 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:03:25,463 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:03:25,464 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:03:25,466 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:03:25,468 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:03:25,469 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:03:25,475 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:03:25,482 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:03:25,492 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:03:25,495 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:03:25,497 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:03:25,500 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:03:25,502 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:03:25,514 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:03:25,514 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:03:25,515 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:03:25,518 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:03:25,519 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:03:25,520 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:03:25,521 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:03:25,523 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:03:25,525 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:03:25,527 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:03:25,529 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:03:25,530 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:03:25,531 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:03:25,531 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:03:25,531 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:03:25,533 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:03:25,534 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:03:25,537 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b7f0e8a5-3266-44ca-a7ed-98ca83994471/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-30 00:03:25,588 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:03:25,590 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:03:25,592 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 00:03:25,592 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-30 00:03:25,593 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:03:25,594 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:03:25,594 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:03:25,594 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 00:03:25,595 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:03:25,595 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:03:25,596 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:03:25,597 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:03:25,597 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:03:25,597 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:03:25,598 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:03:25,598 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-30 00:03:25,598 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-30 00:03:25,598 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:03:25,599 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:03:25,599 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:03:25,599 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:03:25,600 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:03:25,600 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:03:25,600 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-30 00:03:25,600 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 00:03:25,601 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:03:25,601 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:03:25,601 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_b7f0e8a5-3266-44ca-a7ed-98ca83994471/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b7f0e8a5-3266-44ca-a7ed-98ca83994471/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32de84f8722398360403762a3dfef17a1b59e53c [2020-11-30 00:03:26,002 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:03:26,053 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:03:26,057 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:03:26,059 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:03:26,060 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:03:26,062 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b7f0e8a5-3266-44ca-a7ed-98ca83994471/bin/ukojak/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.i [2020-11-30 00:03:26,179 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b7f0e8a5-3266-44ca-a7ed-98ca83994471/bin/ukojak/data/02078e4ec/db8f42d4de78469db3718b833ecfd895/FLAGab9febc99 [2020-11-30 00:03:27,302 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:03:27,303 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b7f0e8a5-3266-44ca-a7ed-98ca83994471/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.i [2020-11-30 00:03:27,356 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b7f0e8a5-3266-44ca-a7ed-98ca83994471/bin/ukojak/data/02078e4ec/db8f42d4de78469db3718b833ecfd895/FLAGab9febc99 [2020-11-30 00:03:27,711 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b7f0e8a5-3266-44ca-a7ed-98ca83994471/bin/ukojak/data/02078e4ec/db8f42d4de78469db3718b833ecfd895 [2020-11-30 00:03:27,716 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:03:27,721 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:03:27,726 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:03:27,726 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:03:27,731 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:03:27,732 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:03:27" (1/1) ... [2020-11-30 00:03:27,734 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74ae0435 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:03:27, skipping insertion in model container [2020-11-30 00:03:27,735 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:03:27" (1/1) ... [2020-11-30 00:03:27,744 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:03:27,917 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:03:29,441 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:03:29,467 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:03:29,856 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:03:30,107 INFO L208 MainTranslator]: Completed translation [2020-11-30 00:03:30,108 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:03:30 WrapperNode [2020-11-30 00:03:30,108 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:03:30,109 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 00:03:30,110 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 00:03:30,110 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 00:03:30,120 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:03:30" (1/1) ... [2020-11-30 00:03:30,214 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:03:30" (1/1) ... [2020-11-30 00:03:30,390 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 00:03:30,392 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-30 00:03:30,394 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-30 00:03:30,394 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-30 00:03:30,405 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:03:30" (1/1) ... [2020-11-30 00:03:30,406 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:03:30" (1/1) ... [2020-11-30 00:03:30,436 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:03:30" (1/1) ... [2020-11-30 00:03:30,438 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:03:30" (1/1) ... [2020-11-30 00:03:30,570 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:03:30" (1/1) ... [2020-11-30 00:03:30,611 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:03:30" (1/1) ... [2020-11-30 00:03:30,652 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:03:30" (1/1) ... [2020-11-30 00:03:30,734 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-30 00:03:30,735 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-30 00:03:30,736 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-30 00:03:30,736 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-30 00:03:30,737 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:03:30" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b7f0e8a5-3266-44ca-a7ed-98ca83994471/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-30 00:03:30,829 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_radio_text [2020-11-30 00:03:30,829 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_radio_text [2020-11-30 00:03:30,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-11-30 00:03:30,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-11-30 00:03:30,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-11-30 00:03:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-30 00:03:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_is_valid [2020-11-30 00:03:30,831 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_is_valid [2020-11-30 00:03:30,831 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_wait_stc [2020-11-30 00:03:30,832 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_wait_stc [2020-11-30 00:03:30,832 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_usecs [2020-11-30 00:03:30,833 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_usecs [2020-11-30 00:03:30,833 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_mute [2020-11-30 00:03:30,833 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_mute [2020-11-30 00:03:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2020-11-30 00:03:30,834 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2020-11-30 00:03:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-11-30 00:03:30,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-11-30 00:03:30,834 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_power_state [2020-11-30 00:03:30,835 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_power_state [2020-11-30 00:03:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_choose_econtrol_action [2020-11-30 00:03:30,835 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_choose_econtrol_action [2020-11-30 00:03:30,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2020-11-30 00:03:30,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2020-11-30 00:03:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-11-30 00:03:30,836 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-11-30 00:03:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-11-30 00:03:30,836 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-11-30 00:03:30,836 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_tune [2020-11-30 00:03:30,837 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_tune [2020-11-30 00:03:30,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-30 00:03:30,837 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-11-30 00:03:30,837 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-11-30 00:03:30,837 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2020-11-30 00:03:30,837 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2020-11-30 00:03:30,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2020-11-30 00:03:30,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2020-11-30 00:03:30,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2020-11-30 00:03:30,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2020-11-30 00:03:30,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-11-30 00:03:30,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-11-30 00:03:30,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_strlen [2020-11-30 00:03:30,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_strlen [2020-11-30 00:03:30,839 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2020-11-30 00:03:30,839 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2020-11-30 00:03:30,840 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_rds_buff [2020-11-30 00:03:30,840 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_rds_buff [2020-11-30 00:03:30,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-30 00:03:30,841 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2020-11-30 00:03:30,841 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2020-11-30 00:03:30,841 INFO L130 BoogieDeclarations]: Found specification of procedure validate_range [2020-11-30 00:03:30,841 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_range [2020-11-30 00:03:30,842 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_free [2020-11-30 00:03:30,842 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_free [2020-11-30 00:03:30,842 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_integers [2020-11-30 00:03:30,843 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_integers [2020-11-30 00:03:30,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-30 00:03:30,843 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_disable [2020-11-30 00:03:30,843 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_disable [2020-11-30 00:03:30,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-30 00:03:30,844 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_free [2020-11-30 00:03:30,844 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_free [2020-11-30 00:03:30,844 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_send_command [2020-11-30 00:03:30,845 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_send_command [2020-11-30 00:03:30,846 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2020-11-30 00:03:30,846 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2020-11-30 00:03:30,846 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2020-11-30 00:03:30,847 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2020-11-30 00:03:30,847 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_property [2020-11-30 00:03:30,847 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_property [2020-11-30 00:03:30,848 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-30 00:03:30,848 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-11-30 00:03:30,848 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-11-30 00:03:30,849 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-30 00:03:30,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-30 00:03:30,850 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_property [2020-11-30 00:03:30,850 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_property [2020-11-30 00:03:30,851 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-11-30 00:03:30,851 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-11-30 00:03:30,851 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_frequency [2020-11-30 00:03:30,851 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_frequency [2020-11-30 00:03:30,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2020-11-30 00:03:30,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2020-11-30 00:03:30,852 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-11-30 00:03:30,852 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-11-30 00:03:30,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2020-11-30 00:03:30,852 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2020-11-30 00:03:30,853 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-11-30 00:03:30,853 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-11-30 00:03:30,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-30 00:03:30,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2020-11-30 00:03:30,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2020-11-30 00:03:30,853 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_status [2020-11-30 00:03:30,854 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_status [2020-11-30 00:03:30,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_ret_val [2020-11-30 00:03:30,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_ret_val [2020-11-30 00:03:30,854 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_update_tune_status [2020-11-30 00:03:30,854 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_update_tune_status [2020-11-30 00:03:30,855 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_ps_name [2020-11-30 00:03:30,855 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_ps_name [2020-11-30 00:03:30,855 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_queryctrl [2020-11-30 00:03:30,856 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_queryctrl [2020-11-30 00:03:30,856 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_modulator [2020-11-30 00:03:30,856 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_modulator [2020-11-30 00:03:30,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-11-30 00:03:30,857 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2020-11-30 00:03:30,857 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-30 00:03:30,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-30 00:10:46,457 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-30 00:10:46,457 INFO L298 CfgBuilder]: Removed 129 assume(true) statements. [2020-11-30 00:10:46,462 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 12:10:46 BoogieIcfgContainer [2020-11-30 00:10:46,462 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-30 00:10:46,463 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-11-30 00:10:46,463 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-11-30 00:10:46,483 INFO L275 PluginConnector]: CodeCheck initialized [2020-11-30 00:10:46,484 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 12:10:46" (1/1) ... [2020-11-30 00:10:46,495 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:10:46,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 00:10:46,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 752 states and 1101 transitions. [2020-11-30 00:10:46,590 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1101 transitions. [2020-11-30 00:10:46,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2020-11-30 00:10:46,611 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 00:10:47,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:10:47,896 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-11-30 00:10:48,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 00:10:48,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 756 states and 1126 transitions. [2020-11-30 00:10:48,575 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1126 transitions. [2020-11-30 00:10:48,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2020-11-30 00:10:48,585 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 00:10:48,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:10:49,019 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-11-30 00:10:49,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 00:10:49,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 758 states and 1128 transitions. [2020-11-30 00:10:49,463 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1128 transitions. [2020-11-30 00:10:49,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2020-11-30 00:10:49,469 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 00:10:49,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:10:50,168 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-11-30 00:10:51,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 00:10:51,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 762 states and 1153 transitions. [2020-11-30 00:10:51,846 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1153 transitions. [2020-11-30 00:10:51,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2020-11-30 00:10:51,858 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 00:10:52,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:10:52,844 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-11-30 00:10:53,313 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 14 [2020-11-30 00:10:55,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 00:10:55,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 766 states and 1176 transitions. [2020-11-30 00:10:55,182 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1176 transitions. [2020-11-30 00:10:55,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2020-11-30 00:10:55,189 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 00:10:55,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:10:55,700 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-11-30 00:10:56,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 00:10:56,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 767 states and 1177 transitions. [2020-11-30 00:10:56,664 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1177 transitions. [2020-11-30 00:10:56,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2020-11-30 00:10:56,669 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 00:10:56,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:10:57,210 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-11-30 00:10:58,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 00:10:58,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 768 states and 1178 transitions. [2020-11-30 00:10:58,864 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1178 transitions. [2020-11-30 00:10:58,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2020-11-30 00:10:58,869 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 00:10:58,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:11:00,147 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-11-30 00:11:05,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 00:11:05,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 772 states and 1199 transitions. [2020-11-30 00:11:05,098 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1199 transitions. [2020-11-30 00:11:05,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2020-11-30 00:11:05,103 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 00:11:05,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:11:05,835 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-11-30 00:11:08,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 00:11:08,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 773 states and 1200 transitions. [2020-11-30 00:11:08,605 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1200 transitions. [2020-11-30 00:11:08,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2020-11-30 00:11:08,610 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 00:11:12,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:11:16,022 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-11-30 00:11:19,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 00:11:19,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 777 states and 1206 transitions. [2020-11-30 00:11:19,317 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1206 transitions. [2020-11-30 00:11:19,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2020-11-30 00:11:19,323 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 00:11:19,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:11:23,194 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-11-30 00:11:31,365 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2020-11-30 00:11:34,861 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification that was a NOOP. DAG size: 22 [2020-11-30 00:11:38,981 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 21 [2020-11-30 00:11:43,418 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 22 [2020-11-30 00:11:43,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 00:11:43,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 781 states and 1224 transitions. [2020-11-30 00:11:43,857 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1224 transitions. [2020-11-30 00:11:43,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2020-11-30 00:11:43,865 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-11-30 00:11:47,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:11:52,048 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2020-11-30 00:11:58,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-30 00:11:58,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 776 states and 1219 transitions. [2020-11-30 00:11:58,808 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1219 transitions. [2020-11-30 00:11:58,816 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-30 00:11:58,816 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 12 iterations. [2020-11-30 00:11:58,827 INFO L765 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2020-11-30 00:11:59,363 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 22 DAG size of output: 1 [2020-11-30 00:11:59,583 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 22 DAG size of output: 1 [2020-11-30 00:11:59,859 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 22 DAG size of output: 1 [2020-11-30 00:12:00,590 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 22 DAG size of output: 1 [2020-11-30 00:12:00,594 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,606 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,607 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,607 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,607 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,607 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,607 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,607 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,607 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,608 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,608 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,608 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,608 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,608 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,608 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,609 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,609 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,609 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,609 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,610 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,610 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,610 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,610 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,610 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,610 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,611 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,611 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,611 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,611 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,611 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,611 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,611 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,612 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,612 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,612 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,612 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,612 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,612 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,613 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,613 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,613 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,613 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,613 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,613 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,613 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,614 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,614 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,614 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,614 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,614 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,615 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,615 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,615 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,615 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,616 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,616 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,616 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,616 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,616 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,617 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,617 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,617 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,617 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,618 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,618 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,618 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,618 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,618 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,619 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,619 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,619 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,619 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,620 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,620 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,620 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,620 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,620 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,621 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,621 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,621 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,621 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,621 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,622 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,622 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,622 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,622 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,623 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,623 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,623 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,623 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,623 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,624 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,624 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,624 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,624 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,624 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-30 00:12:00,625 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 30.11 12:12:00 ImpRootNode [2020-11-30 00:12:00,625 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2020-11-30 00:12:00,626 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-11-30 00:12:00,626 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-11-30 00:12:00,626 INFO L275 PluginConnector]: Witness Printer initialized [2020-11-30 00:12:00,627 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 12:10:46" (3/4) ... [2020-11-30 00:12:00,631 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-11-30 00:12:00,639 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_len [2020-11-30 00:12:00,639 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_set_rds_radio_text [2020-11-30 00:12:00,639 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2020-11-30 00:12:00,639 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_read_property [2020-11-30 00:12:00,639 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_irq [2020-11-30 00:12:00,640 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2020-11-30 00:12:00,640 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_s_frequency [2020-11-30 00:12:00,640 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_copy_from_user_7 [2020-11-30 00:12:00,640 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure regulator_bulk_disable [2020-11-30 00:12:00,640 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_write_econtrol_tune [2020-11-30 00:12:00,641 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2020-11-30 00:12:00,641 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_to_user [2020-11-30 00:12:00,641 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure gpio_free [2020-11-30 00:12:00,641 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_send_command [2020-11-30 00:12:00,641 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_get_subdevdata [2020-11-30 00:12:00,642 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2020-11-30 00:12:00,642 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__copy_from_user_1 [2020-11-30 00:12:00,642 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usecs_to_jiffies [2020-11-30 00:12:00,642 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memmove [2020-11-30 00:12:00,642 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure gpio_is_valid [2020-11-30 00:12:00,644 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_write_property [2020-11-30 00:12:00,644 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_wait_stc [2020-11-30 00:12:00,644 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2020-11-30 00:12:00,644 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2020-11-30 00:12:00,645 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2020-11-30 00:12:00,645 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_to_usecs [2020-11-30 00:12:00,645 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_strlen [2020-11-30 00:12:00,645 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure gpio_set_value [2020-11-30 00:12:00,645 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_set_mute [2020-11-30 00:12:00,645 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure strlcpy [2020-11-30 00:12:00,646 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_tx_rds_buff [2020-11-30 00:12:00,646 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2020-11-30 00:12:00,646 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_tx_tune_status [2020-11-30 00:12:00,646 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure wait_for_completion_timeout [2020-11-30 00:12:00,646 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_ret_val [2020-11-30 00:12:00,647 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_update_tune_status [2020-11-30 00:12:00,647 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_set_rds_ps_name [2020-11-30 00:12:00,647 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_queryctrl [2020-11-30 00:12:00,647 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2020-11-30 00:12:00,647 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_set_power_state [2020-11-30 00:12:00,648 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_s_modulator [2020-11-30 00:12:00,648 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_ctrl_query_fill [2020-11-30 00:12:00,649 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_choose_econtrol_action [2020-11-30 00:12:00,649 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure validate_range [2020-11-30 00:12:00,650 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure regulator_bulk_free [2020-11-30 00:12:00,650 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_write_econtrol_integers [2020-11-30 00:12:00,725 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 455 nodes and edges [2020-11-30 00:12:00,735 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 149 nodes and edges [2020-11-30 00:12:00,745 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 30 nodes and edges [2020-11-30 00:12:00,754 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2020-11-30 00:12:00,764 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2020-11-30 00:12:00,779 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-11-30 00:12:00,782 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-11-30 00:12:01,318 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_b7f0e8a5-3266-44ca-a7ed-98ca83994471/bin/ukojak/witness.graphml [2020-11-30 00:12:01,318 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-11-30 00:12:01,320 INFO L168 Benchmark]: Toolchain (without parser) took 513598.50 ms. Allocated memory was 117.4 MB in the beginning and 606.1 MB in the end (delta: 488.6 MB). Free memory was 76.9 MB in the beginning and 340.4 MB in the end (delta: -263.5 MB). Peak memory consumption was 222.2 MB. Max. memory is 16.1 GB. [2020-11-30 00:12:01,321 INFO L168 Benchmark]: CDTParser took 1.07 ms. Allocated memory is still 75.5 MB. Free memory was 51.2 MB in the beginning and 51.1 MB in the end (delta: 31.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:12:01,321 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2382.52 ms. Allocated memory was 117.4 MB in the beginning and 151.0 MB in the end (delta: 33.6 MB). Free memory was 76.7 MB in the beginning and 93.1 MB in the end (delta: -16.4 MB). Peak memory consumption was 52.4 MB. Max. memory is 16.1 GB. [2020-11-30 00:12:01,322 INFO L168 Benchmark]: Boogie Procedure Inliner took 280.43 ms. Allocated memory is still 151.0 MB. Free memory was 93.1 MB in the beginning and 77.6 MB in the end (delta: 15.5 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2020-11-30 00:12:01,322 INFO L168 Benchmark]: Boogie Preprocessor took 342.66 ms. Allocated memory is still 151.0 MB. Free memory was 77.6 MB in the beginning and 92.8 MB in the end (delta: -15.2 MB). Peak memory consumption was 30.9 MB. Max. memory is 16.1 GB. [2020-11-30 00:12:01,323 INFO L168 Benchmark]: RCFGBuilder took 435726.79 ms. Allocated memory was 151.0 MB in the beginning and 606.1 MB in the end (delta: 455.1 MB). Free memory was 92.8 MB in the beginning and 266.3 MB in the end (delta: -173.5 MB). Peak memory consumption was 282.1 MB. Max. memory is 16.1 GB. [2020-11-30 00:12:01,324 INFO L168 Benchmark]: CodeCheck took 74162.30 ms. Allocated memory is still 606.1 MB. Free memory was 266.3 MB in the beginning and 418.0 MB in the end (delta: -151.7 MB). Peak memory consumption was 103.1 MB. Max. memory is 16.1 GB. [2020-11-30 00:12:01,324 INFO L168 Benchmark]: Witness Printer took 692.69 ms. Allocated memory is still 606.1 MB. Free memory was 418.0 MB in the beginning and 340.4 MB in the end (delta: 77.6 MB). Peak memory consumption was 75.5 MB. Max. memory is 16.1 GB. [2020-11-30 00:12:01,327 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: 72.3s, 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, 70026 SolverSat, 22950 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 10.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 7194 GetRequests, 7079 SyntacticMatches, 3 SemanticMatches, 112 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3652 ImplicationChecksByTransitivity, 57.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.2s SsaConstructionTime, 9.8s SatisfiabilityAnalysisTime, 15.4s InterpolantComputationTime, 746 NumberOfCodeBlocks, 746 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 735 ConstructedInterpolants, 0 QuantifiedInterpolants, 92544 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 1.07 ms. Allocated memory is still 75.5 MB. Free memory was 51.2 MB in the beginning and 51.1 MB in the end (delta: 31.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2382.52 ms. Allocated memory was 117.4 MB in the beginning and 151.0 MB in the end (delta: 33.6 MB). Free memory was 76.7 MB in the beginning and 93.1 MB in the end (delta: -16.4 MB). Peak memory consumption was 52.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 280.43 ms. Allocated memory is still 151.0 MB. Free memory was 93.1 MB in the beginning and 77.6 MB in the end (delta: 15.5 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 342.66 ms. Allocated memory is still 151.0 MB. Free memory was 77.6 MB in the beginning and 92.8 MB in the end (delta: -15.2 MB). Peak memory consumption was 30.9 MB. Max. memory is 16.1 GB. * RCFGBuilder took 435726.79 ms. Allocated memory was 151.0 MB in the beginning and 606.1 MB in the end (delta: 455.1 MB). Free memory was 92.8 MB in the beginning and 266.3 MB in the end (delta: -173.5 MB). Peak memory consumption was 282.1 MB. Max. memory is 16.1 GB. * CodeCheck took 74162.30 ms. Allocated memory is still 606.1 MB. Free memory was 266.3 MB in the beginning and 418.0 MB in the end (delta: -151.7 MB). Peak memory consumption was 103.1 MB. Max. memory is 16.1 GB. * Witness Printer took 692.69 ms. Allocated memory is still 606.1 MB. Free memory was 418.0 MB in the beginning and 340.4 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...