./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 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/bin/uautomizer-DrprNOufMa/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/bin/uautomizer-DrprNOufMa/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/bin/uautomizer-DrprNOufMa/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/bin/uautomizer-DrprNOufMa/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/bin/uautomizer-DrprNOufMa --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1610c58515d73bdfdad707c23c4cb637664025646e23343fbae03dec8c78d8dc --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-12-06 17:37:33,082 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-06 17:37:33,084 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-06 17:37:33,113 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-06 17:37:33,114 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-06 17:37:33,115 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-06 17:37:33,117 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-06 17:37:33,119 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-06 17:37:33,121 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-06 17:37:33,122 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-06 17:37:33,123 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-06 17:37:33,124 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-06 17:37:33,125 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-06 17:37:33,126 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-06 17:37:33,128 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-06 17:37:33,129 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-06 17:37:33,130 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-06 17:37:33,131 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-06 17:37:33,134 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-06 17:37:33,136 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-06 17:37:33,138 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-06 17:37:33,140 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-06 17:37:33,141 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-06 17:37:33,142 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-06 17:37:33,145 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-06 17:37:33,146 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-06 17:37:33,146 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-06 17:37:33,147 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-06 17:37:33,148 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-06 17:37:33,149 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-06 17:37:33,149 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-06 17:37:33,150 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-06 17:37:33,150 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-06 17:37:33,151 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-06 17:37:33,152 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-06 17:37:33,152 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-06 17:37:33,153 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-06 17:37:33,153 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-06 17:37:33,153 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-06 17:37:33,154 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-06 17:37:33,154 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-06 17:37:33,155 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/bin/uautomizer-DrprNOufMa/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-06 17:37:33,176 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-06 17:37:33,176 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-06 17:37:33,176 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-06 17:37:33,177 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-06 17:37:33,177 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-06 17:37:33,177 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-06 17:37:33,178 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-06 17:37:33,178 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-06 17:37:33,178 INFO L138 SettingsManager]: * Use SBE=true [2021-12-06 17:37:33,178 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-06 17:37:33,178 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-06 17:37:33,178 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-06 17:37:33,178 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-06 17:37:33,179 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-06 17:37:33,179 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-06 17:37:33,179 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-06 17:37:33,179 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-06 17:37:33,179 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-06 17:37:33,179 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-06 17:37:33,180 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-06 17:37:33,180 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-06 17:37:33,180 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-06 17:37:33,180 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-06 17:37:33,180 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-06 17:37:33,180 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-06 17:37:33,180 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-06 17:37:33,180 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-06 17:37:33,180 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-06 17:37:33,181 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-06 17:37:33,181 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-06 17:37:33,181 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-06 17:37:33,181 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/bin/uautomizer-DrprNOufMa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/bin/uautomizer-DrprNOufMa Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1610c58515d73bdfdad707c23c4cb637664025646e23343fbae03dec8c78d8dc [2021-12-06 17:37:33,360 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-06 17:37:33,376 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-06 17:37:33,378 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-06 17:37:33,378 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-06 17:37:33,379 INFO L275 PluginConnector]: CDTParser initialized [2021-12-06 17:37:33,380 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/bin/uautomizer-DrprNOufMa/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.i [2021-12-06 17:37:33,424 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/bin/uautomizer-DrprNOufMa/data/0cdefb428/ecac96d1d17c41e2a358aaf44e5df81f/FLAG24456a84a [2021-12-06 17:37:34,001 INFO L306 CDTParser]: Found 1 translation units. [2021-12-06 17:37:34,001 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.i [2021-12-06 17:37:34,033 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/bin/uautomizer-DrprNOufMa/data/0cdefb428/ecac96d1d17c41e2a358aaf44e5df81f/FLAG24456a84a [2021-12-06 17:37:34,456 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/bin/uautomizer-DrprNOufMa/data/0cdefb428/ecac96d1d17c41e2a358aaf44e5df81f [2021-12-06 17:37:34,458 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-06 17:37:34,459 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-06 17:37:34,460 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-06 17:37:34,460 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-06 17:37:34,463 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-06 17:37:34,463 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:37:34" (1/1) ... [2021-12-06 17:37:34,464 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48f895c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:34, skipping insertion in model container [2021-12-06 17:37:34,464 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:37:34" (1/1) ... [2021-12-06 17:37:34,470 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-06 17:37:34,522 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-06 17:37:35,238 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.i[176229,176242] [2021-12-06 17:37:35,258 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-06 17:37:35,272 INFO L203 MainTranslator]: Completed pre-run [2021-12-06 17:37:35,425 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/sv-benchmarks/c/ldv-commit-tester/m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.i[176229,176242] [2021-12-06 17:37:35,430 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-06 17:37:35,497 INFO L208 MainTranslator]: Completed translation [2021-12-06 17:37:35,497 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:35 WrapperNode [2021-12-06 17:37:35,497 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-06 17:37:35,498 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-06 17:37:35,498 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-06 17:37:35,498 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-06 17:37:35,503 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:35" (1/1) ... [2021-12-06 17:37:35,545 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:35" (1/1) ... [2021-12-06 17:37:35,636 INFO L137 Inliner]: procedures = 146, calls = 1210, calls flagged for inlining = 64, calls inlined = 64, statements flattened = 2797 [2021-12-06 17:37:35,636 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-06 17:37:35,637 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-06 17:37:35,637 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-06 17:37:35,637 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-06 17:37:35,644 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:35" (1/1) ... [2021-12-06 17:37:35,645 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:35" (1/1) ... [2021-12-06 17:37:35,661 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:35" (1/1) ... [2021-12-06 17:37:35,661 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:35" (1/1) ... [2021-12-06 17:37:35,735 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:35" (1/1) ... [2021-12-06 17:37:35,747 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:35" (1/1) ... [2021-12-06 17:37:35,761 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:35" (1/1) ... [2021-12-06 17:37:35,777 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-06 17:37:35,778 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-06 17:37:35,778 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-06 17:37:35,778 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-06 17:37:35,779 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:35" (1/1) ... [2021-12-06 17:37:35,784 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-06 17:37:35,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:35,803 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-06 17:37:35,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-06 17:37:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_radio_text [2021-12-06 17:37:35,833 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_radio_text [2021-12-06 17:37:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-12-06 17:37:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-12-06 17:37:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-12-06 17:37:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-06 17:37:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_is_valid [2021-12-06 17:37:35,833 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_is_valid [2021-12-06 17:37:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_wait_stc [2021-12-06 17:37:35,834 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_wait_stc [2021-12-06 17:37:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure dev_to_usecs [2021-12-06 17:37:35,834 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_to_usecs [2021-12-06 17:37:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_mute [2021-12-06 17:37:35,834 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_mute [2021-12-06 17:37:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-12-06 17:37:35,834 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-12-06 17:37:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-06 17:37:35,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-06 17:37:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_power_state [2021-12-06 17:37:35,834 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_power_state [2021-12-06 17:37:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_choose_econtrol_action [2021-12-06 17:37:35,834 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_choose_econtrol_action [2021-12-06 17:37:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2021-12-06 17:37:35,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2021-12-06 17:37:35,835 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-12-06 17:37:35,835 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-12-06 17:37:35,835 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-12-06 17:37:35,835 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-12-06 17:37:35,835 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_tune [2021-12-06 17:37:35,835 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_tune [2021-12-06 17:37:35,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-06 17:37:35,835 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-06 17:37:35,835 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-06 17:37:35,835 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-12-06 17:37:35,835 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-12-06 17:37:35,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2021-12-06 17:37:35,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2021-12-06 17:37:35,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-12-06 17:37:35,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-12-06 17:37:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-12-06 17:37:35,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-12-06 17:37:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_strlen [2021-12-06 17:37:35,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_strlen [2021-12-06 17:37:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2021-12-06 17:37:35,836 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2021-12-06 17:37:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_rds_buff [2021-12-06 17:37:35,836 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_rds_buff [2021-12-06 17:37:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-06 17:37:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-12-06 17:37:35,837 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-12-06 17:37:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure validate_range [2021-12-06 17:37:35,837 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_range [2021-12-06 17:37:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_free [2021-12-06 17:37:35,837 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_free [2021-12-06 17:37:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_econtrol_integers [2021-12-06 17:37:35,837 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_econtrol_integers [2021-12-06 17:37:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-06 17:37:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-06 17:37:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_bulk_disable [2021-12-06 17:37:35,838 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_bulk_disable [2021-12-06 17:37:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-06 17:37:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_free [2021-12-06 17:37:35,838 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_free [2021-12-06 17:37:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_send_command [2021-12-06 17:37:35,838 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_send_command [2021-12-06 17:37:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2021-12-06 17:37:35,838 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2021-12-06 17:37:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2021-12-06 17:37:35,839 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2021-12-06 17:37:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_write_property [2021-12-06 17:37:35,839 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_write_property [2021-12-06 17:37:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-06 17:37:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-12-06 17:37:35,839 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-12-06 17:37:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-06 17:37:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-06 17:37:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_read_property [2021-12-06 17:37:35,839 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_read_property [2021-12-06 17:37:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-12-06 17:37:35,840 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-12-06 17:37:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_frequency [2021-12-06 17:37:35,840 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_frequency [2021-12-06 17:37:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2021-12-06 17:37:35,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2021-12-06 17:37:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-12-06 17:37:35,840 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-12-06 17:37:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove [2021-12-06 17:37:35,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove [2021-12-06 17:37:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-06 17:37:35,841 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-06 17:37:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-06 17:37:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-12-06 17:37:35,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-12-06 17:37:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_tx_tune_status [2021-12-06 17:37:35,841 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_tx_tune_status [2021-12-06 17:37:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_ret_val [2021-12-06 17:37:35,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_ret_val [2021-12-06 17:37:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_update_tune_status [2021-12-06 17:37:35,842 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_update_tune_status [2021-12-06 17:37:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_set_rds_ps_name [2021-12-06 17:37:35,842 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_set_rds_ps_name [2021-12-06 17:37:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_queryctrl [2021-12-06 17:37:35,842 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_queryctrl [2021-12-06 17:37:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure si4713_s_modulator [2021-12-06 17:37:35,842 INFO L138 BoogieDeclarations]: Found implementation of procedure si4713_s_modulator [2021-12-06 17:37:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-12-06 17:37:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2021-12-06 17:37:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-06 17:37:35,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-06 17:37:36,144 INFO L236 CfgBuilder]: Building ICFG [2021-12-06 17:37:36,146 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-06 17:37:38,840 INFO L277 CfgBuilder]: Performing block encoding [2021-12-06 17:37:38,853 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-06 17:37:38,853 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-12-06 17:37:38,856 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:37:38 BoogieIcfgContainer [2021-12-06 17:37:38,856 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-06 17:37:38,858 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-06 17:37:38,858 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-06 17:37:38,860 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-06 17:37:38,860 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.12 05:37:34" (1/3) ... [2021-12-06 17:37:38,861 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24d17f02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 05:37:38, skipping insertion in model container [2021-12-06 17:37:38,861 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:35" (2/3) ... [2021-12-06 17:37:38,861 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24d17f02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 05:37:38, skipping insertion in model container [2021-12-06 17:37:38,861 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:37:38" (3/3) ... [2021-12-06 17:37:38,862 INFO L111 eAbstractionObserver]: Analyzing ICFG m0_drivers-media-radio-si4713-i2c-ko--111_1a--064368f.i [2021-12-06 17:37:38,866 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-06 17:37:38,866 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-06 17:37:38,906 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-06 17:37:38,910 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-06 17:37:38,911 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-06 17:37:38,942 INFO L276 IsEmpty]: Start isEmpty. Operand has 968 states, 708 states have (on average 1.3785310734463276) internal successors, (976), 716 states have internal predecessors, (976), 212 states have call successors, (212), 46 states have call predecessors, (212), 46 states have return successors, (212), 212 states have call predecessors, (212), 212 states have call successors, (212) [2021-12-06 17:37:38,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2021-12-06 17:37:38,959 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 17:37:38,959 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 6, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 17:37:38,960 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 17:37:38,964 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 17:37:38,964 INFO L85 PathProgramCache]: Analyzing trace with hash -1335936085, now seen corresponding path program 1 times [2021-12-06 17:37:38,970 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 17:37:38,970 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [769007238] [2021-12-06 17:37:38,971 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 17:37:38,971 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 17:37:39,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:39,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 17:37:39,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:39,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 17:37:39,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:39,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2021-12-06 17:37:39,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:39,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2021-12-06 17:37:39,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:39,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-12-06 17:37:39,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:39,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-06 17:37:39,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:39,446 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2021-12-06 17:37:39,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:39,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2021-12-06 17:37:39,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:39,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2021-12-06 17:37:39,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:39,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 17:37:39,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:39,492 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 2 proven. 8 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2021-12-06 17:37:39,493 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 17:37:39,493 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [769007238] [2021-12-06 17:37:39,494 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [769007238] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 17:37:39,494 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1702994342] [2021-12-06 17:37:39,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 17:37:39,495 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 17:37:39,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:39,496 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 17:37:39,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-12-06 17:37:39,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:39,804 INFO L263 TraceCheckSpWp]: Trace formula consists of 1323 conjuncts, 13 conjunts are in the unsatisfiable core [2021-12-06 17:37:39,812 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 17:37:39,970 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2021-12-06 17:37:39,971 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 17:37:39,971 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1702994342] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 17:37:39,971 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-06 17:37:39,972 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [6] total 6 [2021-12-06 17:37:39,974 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1267549085] [2021-12-06 17:37:39,974 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 17:37:39,978 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 17:37:39,978 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 17:37:40,004 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 17:37:40,005 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-06 17:37:40,009 INFO L87 Difference]: Start difference. First operand has 968 states, 708 states have (on average 1.3785310734463276) internal successors, (976), 716 states have internal predecessors, (976), 212 states have call successors, (212), 46 states have call predecessors, (212), 46 states have return successors, (212), 212 states have call predecessors, (212), 212 states have call successors, (212) Second operand has 5 states, 5 states have (on average 10.8) internal successors, (54), 4 states have internal predecessors, (54), 2 states have call successors, (12), 2 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2021-12-06 17:37:40,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 17:37:40,144 INFO L93 Difference]: Finished difference Result 1939 states and 2828 transitions. [2021-12-06 17:37:40,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-06 17:37:40,146 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.8) internal successors, (54), 4 states have internal predecessors, (54), 2 states have call successors, (12), 2 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) Word has length 87 [2021-12-06 17:37:40,147 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 17:37:40,173 INFO L225 Difference]: With dead ends: 1939 [2021-12-06 17:37:40,173 INFO L226 Difference]: Without dead ends: 959 [2021-12-06 17:37:40,190 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 105 SyntacticMatches, 2 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-06 17:37:40,193 INFO L933 BasicCegarLoop]: 1395 mSDtfsCounter, 3 mSDsluCounter, 4180 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 5575 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 17:37:40,194 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [3 Valid, 5575 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 17:37:40,212 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 959 states. [2021-12-06 17:37:40,275 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 959 to 959. [2021-12-06 17:37:40,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 959 states, 700 states have (on average 1.37) internal successors, (959), 708 states have internal predecessors, (959), 211 states have call successors, (211), 46 states have call predecessors, (211), 47 states have return successors, (218), 211 states have call predecessors, (218), 211 states have call successors, (218) [2021-12-06 17:37:40,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 959 states and 1388 transitions. [2021-12-06 17:37:40,287 INFO L78 Accepts]: Start accepts. Automaton has 959 states and 1388 transitions. Word has length 87 [2021-12-06 17:37:40,287 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 17:37:40,288 INFO L470 AbstractCegarLoop]: Abstraction has 959 states and 1388 transitions. [2021-12-06 17:37:40,288 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.8) internal successors, (54), 4 states have internal predecessors, (54), 2 states have call successors, (12), 2 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2021-12-06 17:37:40,288 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1388 transitions. [2021-12-06 17:37:40,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2021-12-06 17:37:40,294 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 17:37:40,294 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 5, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 17:37:40,330 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-12-06 17:37:40,495 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2021-12-06 17:37:40,496 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 17:37:40,498 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 17:37:40,498 INFO L85 PathProgramCache]: Analyzing trace with hash -1846867343, now seen corresponding path program 1 times [2021-12-06 17:37:40,499 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 17:37:40,500 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [781055653] [2021-12-06 17:37:40,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 17:37:40,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 17:37:40,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:40,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 17:37:40,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:40,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 17:37:40,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:40,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 17:37:40,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:40,768 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2021-12-06 17:37:40,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:40,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2021-12-06 17:37:40,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:40,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2021-12-06 17:37:40,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:40,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2021-12-06 17:37:40,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:40,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-12-06 17:37:40,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:40,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-12-06 17:37:40,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:40,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 17:37:40,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:40,816 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2021-12-06 17:37:40,816 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 17:37:40,816 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [781055653] [2021-12-06 17:37:40,816 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [781055653] provided 0 perfect and 1 imperfect interpolant sequences [2021-12-06 17:37:40,817 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1891897892] [2021-12-06 17:37:40,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 17:37:40,817 INFO L168 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 17:37:40,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/bin/uautomizer-DrprNOufMa/z3 [2021-12-06 17:37:40,818 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-12-06 17:37:40,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-12-06 17:37:41,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:41,105 INFO L263 TraceCheckSpWp]: Trace formula consists of 1353 conjuncts, 13 conjunts are in the unsatisfiable core [2021-12-06 17:37:41,111 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-12-06 17:37:41,246 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2021-12-06 17:37:41,246 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2021-12-06 17:37:41,246 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1891897892] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 17:37:41,247 INFO L186 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2021-12-06 17:37:41,247 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [6] total 6 [2021-12-06 17:37:41,247 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1072963612] [2021-12-06 17:37:41,247 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 17:37:41,248 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-06 17:37:41,248 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 17:37:41,248 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-06 17:37:41,248 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-06 17:37:41,249 INFO L87 Difference]: Start difference. First operand 959 states and 1388 transitions. Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (12), 2 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2021-12-06 17:37:41,319 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 17:37:41,319 INFO L93 Difference]: Finished difference Result 1910 states and 2763 transitions. [2021-12-06 17:37:41,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-06 17:37:41,320 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (12), 2 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) Word has length 90 [2021-12-06 17:37:41,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 17:37:41,327 INFO L225 Difference]: With dead ends: 1910 [2021-12-06 17:37:41,327 INFO L226 Difference]: Without dead ends: 959 [2021-12-06 17:37:41,331 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 114 GetRequests, 108 SyntacticMatches, 2 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-12-06 17:37:41,332 INFO L933 BasicCegarLoop]: 1379 mSDtfsCounter, 0 mSDsluCounter, 4129 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 5508 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2021-12-06 17:37:41,333 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [0 Valid, 5508 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2021-12-06 17:37:41,335 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 959 states. [2021-12-06 17:37:41,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 959 to 959. [2021-12-06 17:37:41,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 959 states, 700 states have (on average 1.37) internal successors, (959), 708 states have internal predecessors, (959), 211 states have call successors, (211), 46 states have call predecessors, (211), 47 states have return successors, (217), 211 states have call predecessors, (217), 211 states have call successors, (217) [2021-12-06 17:37:41,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 959 states and 1387 transitions. [2021-12-06 17:37:41,375 INFO L78 Accepts]: Start accepts. Automaton has 959 states and 1387 transitions. Word has length 90 [2021-12-06 17:37:41,375 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 17:37:41,375 INFO L470 AbstractCegarLoop]: Abstraction has 959 states and 1387 transitions. [2021-12-06 17:37:41,375 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 4 states have internal predecessors, (58), 2 states have call successors, (12), 2 states have call predecessors, (12), 3 states have return successors, (10), 3 states have call predecessors, (10), 2 states have call successors, (10) [2021-12-06 17:37:41,375 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1387 transitions. [2021-12-06 17:37:41,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2021-12-06 17:37:41,379 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 17:37:41,379 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 17:37:41,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2021-12-06 17:37:41,579 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/bin/uautomizer-DrprNOufMa/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-12-06 17:37:41,580 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 17:37:41,580 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 17:37:41,580 INFO L85 PathProgramCache]: Analyzing trace with hash 1634049463, now seen corresponding path program 2 times [2021-12-06 17:37:41,580 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 17:37:41,580 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [882863473] [2021-12-06 17:37:41,580 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 17:37:41,581 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 17:37:41,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:41,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 17:37:41,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:41,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 17:37:41,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:41,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 17:37:41,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:41,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-12-06 17:37:41,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:41,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-06 17:37:41,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:41,799 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2021-12-06 17:37:41,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:41,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-06 17:37:41,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:41,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2021-12-06 17:37:41,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:41,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-06 17:37:41,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:41,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 17:37:41,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:41,884 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-12-06 17:37:41,885 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 17:37:41,885 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [882863473] [2021-12-06 17:37:41,885 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [882863473] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 17:37:41,885 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 17:37:41,885 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-12-06 17:37:41,885 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [878859079] [2021-12-06 17:37:41,885 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 17:37:41,886 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-12-06 17:37:41,886 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 17:37:41,886 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-12-06 17:37:41,886 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2021-12-06 17:37:41,886 INFO L87 Difference]: Start difference. First operand 959 states and 1387 transitions. Second operand has 9 states, 7 states have (on average 7.571428571428571) internal successors, (53), 8 states have internal predecessors, (53), 4 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2021-12-06 17:37:50,443 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 17:37:50,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 17:37:50,608 INFO L93 Difference]: Finished difference Result 2119 states and 3094 transitions. [2021-12-06 17:37:50,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-12-06 17:37:50,608 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 7 states have (on average 7.571428571428571) internal successors, (53), 8 states have internal predecessors, (53), 4 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) Word has length 93 [2021-12-06 17:37:50,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 17:37:50,616 INFO L225 Difference]: With dead ends: 2119 [2021-12-06 17:37:50,617 INFO L226 Difference]: Without dead ends: 1183 [2021-12-06 17:37:50,620 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=43, Invalid=139, Unknown=0, NotChecked=0, Total=182 [2021-12-06 17:37:50,622 INFO L933 BasicCegarLoop]: 1561 mSDtfsCounter, 460 mSDsluCounter, 6561 mSDsCounter, 0 mSdLazyCounter, 2832 mSolverCounterSat, 225 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 542 SdHoareTripleChecker+Valid, 8122 SdHoareTripleChecker+Invalid, 3058 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 225 IncrementalHoareTripleChecker+Valid, 2832 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.6s IncrementalHoareTripleChecker+Time [2021-12-06 17:37:50,622 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [542 Valid, 8122 Invalid, 3058 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [225 Valid, 2832 Invalid, 1 Unknown, 0 Unchecked, 8.6s Time] [2021-12-06 17:37:50,625 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1183 states. [2021-12-06 17:37:50,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1183 to 965. [2021-12-06 17:37:50,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 965 states, 705 states have (on average 1.3687943262411348) internal successors, (965), 713 states have internal predecessors, (965), 211 states have call successors, (211), 46 states have call predecessors, (211), 48 states have return successors, (220), 212 states have call predecessors, (220), 211 states have call successors, (220) [2021-12-06 17:37:50,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 965 states and 1396 transitions. [2021-12-06 17:37:50,662 INFO L78 Accepts]: Start accepts. Automaton has 965 states and 1396 transitions. Word has length 93 [2021-12-06 17:37:50,662 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 17:37:50,662 INFO L470 AbstractCegarLoop]: Abstraction has 965 states and 1396 transitions. [2021-12-06 17:37:50,663 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 7 states have (on average 7.571428571428571) internal successors, (53), 8 states have internal predecessors, (53), 4 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2021-12-06 17:37:50,663 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1396 transitions. [2021-12-06 17:37:50,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2021-12-06 17:37:50,665 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 17:37:50,665 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 17:37:50,666 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-12-06 17:37:50,666 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 17:37:50,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 17:37:50,666 INFO L85 PathProgramCache]: Analyzing trace with hash -1863657444, now seen corresponding path program 1 times [2021-12-06 17:37:50,666 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 17:37:50,667 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [607820511] [2021-12-06 17:37:50,667 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 17:37:50,667 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 17:37:50,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:50,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 17:37:50,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:50,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 17:37:50,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:50,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 17:37:50,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:50,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-12-06 17:37:50,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:50,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-06 17:37:50,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:50,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2021-12-06 17:37:50,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:50,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-06 17:37:50,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:50,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2021-12-06 17:37:50,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:50,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-06 17:37:50,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:50,932 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 17:37:50,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:37:50,939 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-12-06 17:37:50,940 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 17:37:50,940 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [607820511] [2021-12-06 17:37:50,940 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [607820511] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 17:37:50,940 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 17:37:50,940 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-12-06 17:37:50,940 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1564716535] [2021-12-06 17:37:50,941 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 17:37:50,941 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-12-06 17:37:50,941 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 17:37:50,942 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-12-06 17:37:50,942 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-12-06 17:37:50,942 INFO L87 Difference]: Start difference. First operand 965 states and 1396 transitions. Second operand has 10 states, 8 states have (on average 6.75) internal successors, (54), 9 states have internal predecessors, (54), 4 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2021-12-06 17:37:57,290 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 17:38:04,169 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 17:38:04,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 17:38:04,426 INFO L93 Difference]: Finished difference Result 2677 states and 3973 transitions. [2021-12-06 17:38:04,426 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-12-06 17:38:04,427 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 8 states have (on average 6.75) internal successors, (54), 9 states have internal predecessors, (54), 4 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) Word has length 94 [2021-12-06 17:38:04,427 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 17:38:04,436 INFO L225 Difference]: With dead ends: 2677 [2021-12-06 17:38:04,436 INFO L226 Difference]: Without dead ends: 1735 [2021-12-06 17:38:04,440 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=59, Invalid=213, Unknown=0, NotChecked=0, Total=272 [2021-12-06 17:38:04,441 INFO L933 BasicCegarLoop]: 2135 mSDtfsCounter, 1038 mSDsluCounter, 10767 mSDsCounter, 0 mSdLazyCounter, 3815 mSolverCounterSat, 326 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1231 SdHoareTripleChecker+Valid, 12902 SdHoareTripleChecker+Invalid, 4142 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 326 IncrementalHoareTripleChecker+Valid, 3815 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.3s IncrementalHoareTripleChecker+Time [2021-12-06 17:38:04,441 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1231 Valid, 12902 Invalid, 4142 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [326 Valid, 3815 Invalid, 1 Unknown, 0 Unchecked, 13.3s Time] [2021-12-06 17:38:04,444 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1735 states. [2021-12-06 17:38:04,475 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1735 to 966. [2021-12-06 17:38:04,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 966 states, 706 states have (on average 1.368271954674221) internal successors, (966), 714 states have internal predecessors, (966), 211 states have call successors, (211), 46 states have call predecessors, (211), 48 states have return successors, (220), 212 states have call predecessors, (220), 211 states have call successors, (220) [2021-12-06 17:38:04,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 966 states and 1397 transitions. [2021-12-06 17:38:04,482 INFO L78 Accepts]: Start accepts. Automaton has 966 states and 1397 transitions. Word has length 94 [2021-12-06 17:38:04,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 17:38:04,482 INFO L470 AbstractCegarLoop]: Abstraction has 966 states and 1397 transitions. [2021-12-06 17:38:04,483 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 8 states have (on average 6.75) internal successors, (54), 9 states have internal predecessors, (54), 4 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2021-12-06 17:38:04,483 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1397 transitions. [2021-12-06 17:38:04,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2021-12-06 17:38:04,485 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 17:38:04,485 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 17:38:04,485 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-12-06 17:38:04,485 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 17:38:04,486 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 17:38:04,486 INFO L85 PathProgramCache]: Analyzing trace with hash 455720447, now seen corresponding path program 1 times [2021-12-06 17:38:04,486 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 17:38:04,486 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [899820520] [2021-12-06 17:38:04,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 17:38:04,486 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 17:38:04,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:04,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 17:38:04,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:04,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 17:38:04,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:04,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 17:38:04,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:04,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-12-06 17:38:04,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:04,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-06 17:38:04,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:04,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2021-12-06 17:38:04,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:04,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-06 17:38:04,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:04,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2021-12-06 17:38:04,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:04,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-06 17:38:04,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:04,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 17:38:04,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:04,734 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-12-06 17:38:04,735 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 17:38:04,735 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [899820520] [2021-12-06 17:38:04,735 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [899820520] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 17:38:04,735 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 17:38:04,735 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-12-06 17:38:04,735 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2064023044] [2021-12-06 17:38:04,735 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 17:38:04,736 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-12-06 17:38:04,736 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 17:38:04,736 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-12-06 17:38:04,736 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-12-06 17:38:04,736 INFO L87 Difference]: Start difference. First operand 966 states and 1397 transitions. Second operand has 10 states, 8 states have (on average 6.75) internal successors, (54), 9 states have internal predecessors, (54), 4 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2021-12-06 17:38:13,818 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 17:38:14,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 17:38:14,042 INFO L93 Difference]: Finished difference Result 2136 states and 3121 transitions. [2021-12-06 17:38:14,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-12-06 17:38:14,043 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 8 states have (on average 6.75) internal successors, (54), 9 states have internal predecessors, (54), 4 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) Word has length 94 [2021-12-06 17:38:14,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 17:38:14,049 INFO L225 Difference]: With dead ends: 2136 [2021-12-06 17:38:14,049 INFO L226 Difference]: Without dead ends: 1193 [2021-12-06 17:38:14,053 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=53, Invalid=187, Unknown=0, NotChecked=0, Total=240 [2021-12-06 17:38:14,053 INFO L933 BasicCegarLoop]: 1554 mSDtfsCounter, 519 mSDsluCounter, 7625 mSDsCounter, 0 mSdLazyCounter, 3471 mSolverCounterSat, 264 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 581 SdHoareTripleChecker+Valid, 9179 SdHoareTripleChecker+Invalid, 3735 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 264 IncrementalHoareTripleChecker+Valid, 3471 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.2s IncrementalHoareTripleChecker+Time [2021-12-06 17:38:14,054 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [581 Valid, 9179 Invalid, 3735 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [264 Valid, 3471 Invalid, 0 Unknown, 0 Unchecked, 9.2s Time] [2021-12-06 17:38:14,056 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1193 states. [2021-12-06 17:38:14,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1193 to 972. [2021-12-06 17:38:14,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 972 states, 711 states have (on average 1.3670886075949367) internal successors, (972), 719 states have internal predecessors, (972), 211 states have call successors, (211), 46 states have call predecessors, (211), 49 states have return successors, (223), 213 states have call predecessors, (223), 211 states have call successors, (223) [2021-12-06 17:38:14,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 972 states and 1406 transitions. [2021-12-06 17:38:14,086 INFO L78 Accepts]: Start accepts. Automaton has 972 states and 1406 transitions. Word has length 94 [2021-12-06 17:38:14,086 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 17:38:14,087 INFO L470 AbstractCegarLoop]: Abstraction has 972 states and 1406 transitions. [2021-12-06 17:38:14,087 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 8 states have (on average 6.75) internal successors, (54), 9 states have internal predecessors, (54), 4 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2021-12-06 17:38:14,087 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1406 transitions. [2021-12-06 17:38:14,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-12-06 17:38:14,089 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 17:38:14,089 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 17:38:14,089 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-12-06 17:38:14,089 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 17:38:14,090 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 17:38:14,090 INFO L85 PathProgramCache]: Analyzing trace with hash 262848724, now seen corresponding path program 1 times [2021-12-06 17:38:14,090 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 17:38:14,090 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [59183334] [2021-12-06 17:38:14,090 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 17:38:14,090 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 17:38:14,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:14,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 17:38:14,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:14,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 17:38:14,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:14,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 17:38:14,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:14,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-12-06 17:38:14,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:14,240 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-06 17:38:14,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:14,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2021-12-06 17:38:14,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:14,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-06 17:38:14,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:14,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2021-12-06 17:38:14,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:14,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-06 17:38:14,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:14,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-06 17:38:14,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:14,334 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-12-06 17:38:14,335 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 17:38:14,335 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [59183334] [2021-12-06 17:38:14,335 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [59183334] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 17:38:14,335 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 17:38:14,335 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-12-06 17:38:14,335 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1162114270] [2021-12-06 17:38:14,335 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 17:38:14,336 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-12-06 17:38:14,336 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 17:38:14,336 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-12-06 17:38:14,336 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2021-12-06 17:38:14,337 INFO L87 Difference]: Start difference. First operand 972 states and 1406 transitions. Second operand has 11 states, 9 states have (on average 6.111111111111111) internal successors, (55), 10 states have internal predecessors, (55), 4 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2021-12-06 17:38:25,356 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 17:38:28,933 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 17:38:33,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 17:38:33,040 INFO L93 Difference]: Finished difference Result 2694 states and 4004 transitions. [2021-12-06 17:38:33,040 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-12-06 17:38:33,040 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 9 states have (on average 6.111111111111111) internal successors, (55), 10 states have internal predecessors, (55), 4 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) Word has length 95 [2021-12-06 17:38:33,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 17:38:33,049 INFO L225 Difference]: With dead ends: 2694 [2021-12-06 17:38:33,049 INFO L226 Difference]: Without dead ends: 1745 [2021-12-06 17:38:33,052 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=69, Invalid=273, Unknown=0, NotChecked=0, Total=342 [2021-12-06 17:38:33,053 INFO L933 BasicCegarLoop]: 2257 mSDtfsCounter, 985 mSDsluCounter, 14607 mSDsCounter, 0 mSdLazyCounter, 5608 mSolverCounterSat, 353 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 17.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1156 SdHoareTripleChecker+Valid, 16864 SdHoareTripleChecker+Invalid, 5962 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 353 IncrementalHoareTripleChecker+Valid, 5608 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.5s IncrementalHoareTripleChecker+Time [2021-12-06 17:38:33,053 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1156 Valid, 16864 Invalid, 5962 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [353 Valid, 5608 Invalid, 1 Unknown, 0 Unchecked, 18.5s Time] [2021-12-06 17:38:33,055 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1745 states. [2021-12-06 17:38:33,083 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1745 to 966. [2021-12-06 17:38:33,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 966 states, 706 states have (on average 1.368271954674221) internal successors, (966), 714 states have internal predecessors, (966), 211 states have call successors, (211), 46 states have call predecessors, (211), 48 states have return successors, (220), 212 states have call predecessors, (220), 211 states have call successors, (220) [2021-12-06 17:38:33,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 966 states and 1397 transitions. [2021-12-06 17:38:33,088 INFO L78 Accepts]: Start accepts. Automaton has 966 states and 1397 transitions. Word has length 95 [2021-12-06 17:38:33,088 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 17:38:33,088 INFO L470 AbstractCegarLoop]: Abstraction has 966 states and 1397 transitions. [2021-12-06 17:38:33,088 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 9 states have (on average 6.111111111111111) internal successors, (55), 10 states have internal predecessors, (55), 4 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2021-12-06 17:38:33,088 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1397 transitions. [2021-12-06 17:38:33,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-12-06 17:38:33,091 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 17:38:33,091 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 17:38:33,091 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-12-06 17:38:33,091 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 17:38:33,091 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 17:38:33,091 INFO L85 PathProgramCache]: Analyzing trace with hash -804976624, now seen corresponding path program 1 times [2021-12-06 17:38:33,091 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 17:38:33,091 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2063574173] [2021-12-06 17:38:33,092 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 17:38:33,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 17:38:33,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:33,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 17:38:33,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:33,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 17:38:33,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:33,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 17:38:33,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:33,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-12-06 17:38:33,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:33,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-06 17:38:33,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:33,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2021-12-06 17:38:33,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:33,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-06 17:38:33,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:33,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2021-12-06 17:38:33,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:33,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-06 17:38:33,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:33,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-12-06 17:38:33,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:33,338 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-12-06 17:38:33,338 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 17:38:33,338 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2063574173] [2021-12-06 17:38:33,338 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2063574173] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 17:38:33,338 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 17:38:33,338 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-12-06 17:38:33,338 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [225968576] [2021-12-06 17:38:33,338 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 17:38:33,339 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-12-06 17:38:33,339 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 17:38:33,339 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-12-06 17:38:33,339 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-12-06 17:38:33,339 INFO L87 Difference]: Start difference. First operand 966 states and 1397 transitions. Second operand has 10 states, 8 states have (on average 6.875) internal successors, (55), 9 states have internal predecessors, (55), 4 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2021-12-06 17:38:39,469 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 17:38:41,166 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 17:38:42,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 17:38:42,766 INFO L93 Difference]: Finished difference Result 2136 states and 3121 transitions. [2021-12-06 17:38:42,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-12-06 17:38:42,766 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 8 states have (on average 6.875) internal successors, (55), 9 states have internal predecessors, (55), 4 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) Word has length 95 [2021-12-06 17:38:42,767 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 17:38:42,772 INFO L225 Difference]: With dead ends: 2136 [2021-12-06 17:38:42,772 INFO L226 Difference]: Without dead ends: 1193 [2021-12-06 17:38:42,775 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=53, Invalid=187, Unknown=0, NotChecked=0, Total=240 [2021-12-06 17:38:42,775 INFO L933 BasicCegarLoop]: 1553 mSDtfsCounter, 515 mSDsluCounter, 7623 mSDsCounter, 0 mSdLazyCounter, 3467 mSolverCounterSat, 263 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 578 SdHoareTripleChecker+Valid, 9176 SdHoareTripleChecker+Invalid, 3730 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 263 IncrementalHoareTripleChecker+Valid, 3467 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.3s IncrementalHoareTripleChecker+Time [2021-12-06 17:38:42,775 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [578 Valid, 9176 Invalid, 3730 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [263 Valid, 3467 Invalid, 0 Unknown, 0 Unchecked, 9.3s Time] [2021-12-06 17:38:42,777 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1193 states. [2021-12-06 17:38:42,797 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1193 to 972. [2021-12-06 17:38:42,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 972 states, 711 states have (on average 1.3670886075949367) internal successors, (972), 719 states have internal predecessors, (972), 211 states have call successors, (211), 46 states have call predecessors, (211), 49 states have return successors, (223), 213 states have call predecessors, (223), 211 states have call successors, (223) [2021-12-06 17:38:42,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 972 states and 1406 transitions. [2021-12-06 17:38:42,802 INFO L78 Accepts]: Start accepts. Automaton has 972 states and 1406 transitions. Word has length 95 [2021-12-06 17:38:42,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 17:38:42,802 INFO L470 AbstractCegarLoop]: Abstraction has 972 states and 1406 transitions. [2021-12-06 17:38:42,802 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 8 states have (on average 6.875) internal successors, (55), 9 states have internal predecessors, (55), 4 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2021-12-06 17:38:42,802 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1406 transitions. [2021-12-06 17:38:42,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2021-12-06 17:38:42,804 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 17:38:42,804 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 17:38:42,804 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-12-06 17:38:42,805 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 17:38:42,805 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 17:38:42,805 INFO L85 PathProgramCache]: Analyzing trace with hash -324116104, now seen corresponding path program 1 times [2021-12-06 17:38:42,805 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 17:38:42,805 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1781589004] [2021-12-06 17:38:42,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 17:38:42,805 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 17:38:42,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:42,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 17:38:42,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:42,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 17:38:42,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:42,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 17:38:42,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:42,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-12-06 17:38:42,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:42,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-06 17:38:42,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:42,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2021-12-06 17:38:42,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:42,931 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-06 17:38:42,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:42,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2021-12-06 17:38:42,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:42,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-06 17:38:42,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:43,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 17:38:43,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:43,011 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-12-06 17:38:43,011 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 17:38:43,011 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1781589004] [2021-12-06 17:38:43,011 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1781589004] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 17:38:43,011 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 17:38:43,011 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-12-06 17:38:43,012 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [474185189] [2021-12-06 17:38:43,012 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 17:38:43,012 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-12-06 17:38:43,012 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 17:38:43,013 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-12-06 17:38:43,013 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-12-06 17:38:43,013 INFO L87 Difference]: Start difference. First operand 972 states and 1406 transitions. Second operand has 10 states, 8 states have (on average 7.0) internal successors, (56), 9 states have internal predecessors, (56), 4 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2021-12-06 17:38:50,554 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 17:38:52,899 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 17:38:52,899 INFO L93 Difference]: Finished difference Result 2148 states and 3140 transitions. [2021-12-06 17:38:52,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-12-06 17:38:52,900 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 8 states have (on average 7.0) internal successors, (56), 9 states have internal predecessors, (56), 4 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) Word has length 96 [2021-12-06 17:38:52,900 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 17:38:52,905 INFO L225 Difference]: With dead ends: 2148 [2021-12-06 17:38:52,905 INFO L226 Difference]: Without dead ends: 1199 [2021-12-06 17:38:52,908 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=53, Invalid=187, Unknown=0, NotChecked=0, Total=240 [2021-12-06 17:38:52,909 INFO L933 BasicCegarLoop]: 1555 mSDtfsCounter, 514 mSDsluCounter, 7629 mSDsCounter, 0 mSdLazyCounter, 3483 mSolverCounterSat, 263 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 577 SdHoareTripleChecker+Valid, 9184 SdHoareTripleChecker+Invalid, 3747 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 263 IncrementalHoareTripleChecker+Valid, 3483 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.8s IncrementalHoareTripleChecker+Time [2021-12-06 17:38:52,909 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [577 Valid, 9184 Invalid, 3747 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [263 Valid, 3483 Invalid, 1 Unknown, 0 Unchecked, 9.8s Time] [2021-12-06 17:38:52,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1199 states. [2021-12-06 17:38:52,930 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1199 to 972. [2021-12-06 17:38:52,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 972 states, 711 states have (on average 1.3670886075949367) internal successors, (972), 719 states have internal predecessors, (972), 211 states have call successors, (211), 46 states have call predecessors, (211), 49 states have return successors, (223), 213 states have call predecessors, (223), 211 states have call successors, (223) [2021-12-06 17:38:52,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 972 states and 1406 transitions. [2021-12-06 17:38:52,936 INFO L78 Accepts]: Start accepts. Automaton has 972 states and 1406 transitions. Word has length 96 [2021-12-06 17:38:52,936 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 17:38:52,936 INFO L470 AbstractCegarLoop]: Abstraction has 972 states and 1406 transitions. [2021-12-06 17:38:52,936 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 8 states have (on average 7.0) internal successors, (56), 9 states have internal predecessors, (56), 4 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2021-12-06 17:38:52,936 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1406 transitions. [2021-12-06 17:38:52,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2021-12-06 17:38:52,938 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 17:38:52,939 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 17:38:52,939 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-12-06 17:38:52,939 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 17:38:52,939 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 17:38:52,939 INFO L85 PathProgramCache]: Analyzing trace with hash -164054813, now seen corresponding path program 1 times [2021-12-06 17:38:52,939 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 17:38:52,939 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [654864464] [2021-12-06 17:38:52,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 17:38:52,939 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 17:38:52,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:53,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 17:38:53,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:53,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 17:38:53,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:53,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 17:38:53,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:53,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-12-06 17:38:53,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:53,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-06 17:38:53,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:53,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2021-12-06 17:38:53,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:53,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-06 17:38:53,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:53,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2021-12-06 17:38:53,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:53,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-06 17:38:53,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:53,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-12-06 17:38:53,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:38:53,170 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-12-06 17:38:53,170 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 17:38:53,170 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [654864464] [2021-12-06 17:38:53,171 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [654864464] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 17:38:53,171 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 17:38:53,171 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-12-06 17:38:53,171 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1718802405] [2021-12-06 17:38:53,171 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 17:38:53,171 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-12-06 17:38:53,171 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 17:38:53,171 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-12-06 17:38:53,172 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2021-12-06 17:38:53,172 INFO L87 Difference]: Start difference. First operand 972 states and 1406 transitions. Second operand has 11 states, 9 states have (on average 6.222222222222222) internal successors, (56), 10 states have internal predecessors, (56), 4 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2021-12-06 17:39:00,507 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 17:39:04,299 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 17:39:06,171 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 17:39:07,693 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 17:39:09,731 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 17:39:12,321 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 17:39:13,972 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 17:39:15,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 17:39:15,940 INFO L93 Difference]: Finished difference Result 2700 states and 4016 transitions. [2021-12-06 17:39:15,940 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-12-06 17:39:15,940 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 9 states have (on average 6.222222222222222) internal successors, (56), 10 states have internal predecessors, (56), 4 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) Word has length 96 [2021-12-06 17:39:15,940 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 17:39:15,949 INFO L225 Difference]: With dead ends: 2700 [2021-12-06 17:39:15,949 INFO L226 Difference]: Without dead ends: 1751 [2021-12-06 17:39:15,952 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=69, Invalid=273, Unknown=0, NotChecked=0, Total=342 [2021-12-06 17:39:15,952 INFO L933 BasicCegarLoop]: 2175 mSDtfsCounter, 1062 mSDsluCounter, 14079 mSDsCounter, 0 mSdLazyCounter, 5531 mSolverCounterSat, 354 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1234 SdHoareTripleChecker+Valid, 16254 SdHoareTripleChecker+Invalid, 5886 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 354 IncrementalHoareTripleChecker+Valid, 5531 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.6s IncrementalHoareTripleChecker+Time [2021-12-06 17:39:15,952 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1234 Valid, 16254 Invalid, 5886 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [354 Valid, 5531 Invalid, 1 Unknown, 0 Unchecked, 22.6s Time] [2021-12-06 17:39:15,955 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1751 states. [2021-12-06 17:39:15,992 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1751 to 972. [2021-12-06 17:39:15,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 972 states, 711 states have (on average 1.3670886075949367) internal successors, (972), 719 states have internal predecessors, (972), 211 states have call successors, (211), 46 states have call predecessors, (211), 49 states have return successors, (223), 213 states have call predecessors, (223), 211 states have call successors, (223) [2021-12-06 17:39:15,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 972 states and 1406 transitions. [2021-12-06 17:39:15,999 INFO L78 Accepts]: Start accepts. Automaton has 972 states and 1406 transitions. Word has length 96 [2021-12-06 17:39:15,999 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 17:39:15,999 INFO L470 AbstractCegarLoop]: Abstraction has 972 states and 1406 transitions. [2021-12-06 17:39:16,000 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 9 states have (on average 6.222222222222222) internal successors, (56), 10 states have internal predecessors, (56), 4 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2021-12-06 17:39:16,000 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1406 transitions. [2021-12-06 17:39:16,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2021-12-06 17:39:16,003 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 17:39:16,004 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 17:39:16,004 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-12-06 17:39:16,004 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 17:39:16,004 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 17:39:16,004 INFO L85 PathProgramCache]: Analyzing trace with hash 1857719419, now seen corresponding path program 1 times [2021-12-06 17:39:16,005 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 17:39:16,005 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [52400582] [2021-12-06 17:39:16,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 17:39:16,005 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 17:39:16,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:16,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 17:39:16,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:16,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 17:39:16,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:16,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 17:39:16,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:16,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-12-06 17:39:16,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:16,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-06 17:39:16,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:16,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2021-12-06 17:39:16,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:16,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-06 17:39:16,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:16,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2021-12-06 17:39:16,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:16,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-06 17:39:16,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:16,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-12-06 17:39:16,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:16,242 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-12-06 17:39:16,242 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 17:39:16,242 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [52400582] [2021-12-06 17:39:16,242 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [52400582] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 17:39:16,242 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 17:39:16,243 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-12-06 17:39:16,243 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1152755644] [2021-12-06 17:39:16,243 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 17:39:16,243 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-12-06 17:39:16,243 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 17:39:16,244 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-12-06 17:39:16,244 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2021-12-06 17:39:16,244 INFO L87 Difference]: Start difference. First operand 972 states and 1406 transitions. Second operand has 11 states, 9 states have (on average 6.333333333333333) internal successors, (57), 10 states have internal predecessors, (57), 4 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2021-12-06 17:39:18,919 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 17:39:21,001 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 17:39:29,486 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 17:39:31,499 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 17:39:33,539 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 17:39:34,597 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 17:39:36,642 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 17:39:39,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 17:39:39,611 INFO L93 Difference]: Finished difference Result 2694 states and 4004 transitions. [2021-12-06 17:39:39,611 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-12-06 17:39:39,611 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 9 states have (on average 6.333333333333333) internal successors, (57), 10 states have internal predecessors, (57), 4 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) Word has length 97 [2021-12-06 17:39:39,612 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 17:39:39,620 INFO L225 Difference]: With dead ends: 2694 [2021-12-06 17:39:39,620 INFO L226 Difference]: Without dead ends: 1745 [2021-12-06 17:39:39,623 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=69, Invalid=273, Unknown=0, NotChecked=0, Total=342 [2021-12-06 17:39:39,623 INFO L933 BasicCegarLoop]: 2193 mSDtfsCounter, 1046 mSDsluCounter, 12586 mSDsCounter, 0 mSdLazyCounter, 4832 mSolverCounterSat, 356 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1218 SdHoareTripleChecker+Valid, 14779 SdHoareTripleChecker+Invalid, 5191 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 356 IncrementalHoareTripleChecker+Valid, 4832 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.2s IncrementalHoareTripleChecker+Time [2021-12-06 17:39:39,624 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1218 Valid, 14779 Invalid, 5191 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [356 Valid, 4832 Invalid, 3 Unknown, 0 Unchecked, 23.2s Time] [2021-12-06 17:39:39,625 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1745 states. [2021-12-06 17:39:39,648 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1745 to 966. [2021-12-06 17:39:39,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 966 states, 706 states have (on average 1.368271954674221) internal successors, (966), 714 states have internal predecessors, (966), 211 states have call successors, (211), 46 states have call predecessors, (211), 48 states have return successors, (220), 212 states have call predecessors, (220), 211 states have call successors, (220) [2021-12-06 17:39:39,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 966 states and 1397 transitions. [2021-12-06 17:39:39,653 INFO L78 Accepts]: Start accepts. Automaton has 966 states and 1397 transitions. Word has length 97 [2021-12-06 17:39:39,653 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 17:39:39,653 INFO L470 AbstractCegarLoop]: Abstraction has 966 states and 1397 transitions. [2021-12-06 17:39:39,653 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 9 states have (on average 6.333333333333333) internal successors, (57), 10 states have internal predecessors, (57), 4 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2021-12-06 17:39:39,653 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1397 transitions. [2021-12-06 17:39:39,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2021-12-06 17:39:39,656 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 17:39:39,656 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 17:39:39,656 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-12-06 17:39:39,656 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 17:39:39,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 17:39:39,656 INFO L85 PathProgramCache]: Analyzing trace with hash -1689545111, now seen corresponding path program 1 times [2021-12-06 17:39:39,657 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 17:39:39,657 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1346353137] [2021-12-06 17:39:39,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 17:39:39,657 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 17:39:39,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:39,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 17:39:39,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:39,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 17:39:39,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:39,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 17:39:39,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:39,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-12-06 17:39:39,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:39,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-06 17:39:39,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:39,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2021-12-06 17:39:39,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:39,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-06 17:39:39,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:39,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2021-12-06 17:39:39,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:39,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-06 17:39:39,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:39,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 17:39:39,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:39,869 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-12-06 17:39:39,869 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 17:39:39,869 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1346353137] [2021-12-06 17:39:39,870 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1346353137] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 17:39:39,870 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 17:39:39,870 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-06 17:39:39,870 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2042764523] [2021-12-06 17:39:39,870 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 17:39:39,870 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-06 17:39:39,870 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 17:39:39,870 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-06 17:39:39,871 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-12-06 17:39:39,871 INFO L87 Difference]: Start difference. First operand 966 states and 1397 transitions. Second operand has 8 states, 6 states have (on average 9.5) internal successors, (57), 5 states have internal predecessors, (57), 3 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2021-12-06 17:39:42,881 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 17:39:42,881 INFO L93 Difference]: Finished difference Result 1397 states and 2064 transitions. [2021-12-06 17:39:42,882 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-12-06 17:39:42,882 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 6 states have (on average 9.5) internal successors, (57), 5 states have internal predecessors, (57), 3 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) Word has length 97 [2021-12-06 17:39:42,882 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 17:39:42,889 INFO L225 Difference]: With dead ends: 1397 [2021-12-06 17:39:42,889 INFO L226 Difference]: Without dead ends: 1395 [2021-12-06 17:39:42,890 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=38, Invalid=118, Unknown=0, NotChecked=0, Total=156 [2021-12-06 17:39:42,890 INFO L933 BasicCegarLoop]: 1924 mSDtfsCounter, 656 mSDsluCounter, 9255 mSDsCounter, 0 mSdLazyCounter, 1668 mSolverCounterSat, 240 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 811 SdHoareTripleChecker+Valid, 11179 SdHoareTripleChecker+Invalid, 1908 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 240 IncrementalHoareTripleChecker+Valid, 1668 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2021-12-06 17:39:42,890 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [811 Valid, 11179 Invalid, 1908 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [240 Valid, 1668 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2021-12-06 17:39:42,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1395 states. [2021-12-06 17:39:42,912 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1395 to 993. [2021-12-06 17:39:42,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 993 states, 723 states have (on average 1.363762102351314) internal successors, (986), 731 states have internal predecessors, (986), 219 states have call successors, (219), 48 states have call predecessors, (219), 50 states have return successors, (228), 220 states have call predecessors, (228), 219 states have call successors, (228) [2021-12-06 17:39:42,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 993 states and 1433 transitions. [2021-12-06 17:39:42,917 INFO L78 Accepts]: Start accepts. Automaton has 993 states and 1433 transitions. Word has length 97 [2021-12-06 17:39:42,917 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 17:39:42,917 INFO L470 AbstractCegarLoop]: Abstraction has 993 states and 1433 transitions. [2021-12-06 17:39:42,917 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 6 states have (on average 9.5) internal successors, (57), 5 states have internal predecessors, (57), 3 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2021-12-06 17:39:42,917 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1433 transitions. [2021-12-06 17:39:42,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2021-12-06 17:39:42,920 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 17:39:42,920 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 17:39:42,920 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-12-06 17:39:42,920 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 17:39:42,920 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 17:39:42,920 INFO L85 PathProgramCache]: Analyzing trace with hash -1815874134, now seen corresponding path program 1 times [2021-12-06 17:39:42,920 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 17:39:42,920 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [203292214] [2021-12-06 17:39:42,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 17:39:42,921 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 17:39:42,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:43,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 17:39:43,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:43,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 17:39:43,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:43,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 17:39:43,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:43,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-12-06 17:39:43,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:43,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-06 17:39:43,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:43,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2021-12-06 17:39:43,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:43,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-06 17:39:43,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:43,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2021-12-06 17:39:43,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:43,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-06 17:39:43,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:43,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2021-12-06 17:39:43,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:39:43,142 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-12-06 17:39:43,142 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 17:39:43,142 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [203292214] [2021-12-06 17:39:43,142 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [203292214] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 17:39:43,142 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 17:39:43,142 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-12-06 17:39:43,142 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [568770719] [2021-12-06 17:39:43,142 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 17:39:43,143 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-12-06 17:39:43,143 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 17:39:43,143 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-12-06 17:39:43,143 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-12-06 17:39:43,143 INFO L87 Difference]: Start difference. First operand 993 states and 1433 transitions. Second operand has 10 states, 8 states have (on average 7.25) internal successors, (58), 9 states have internal predecessors, (58), 4 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2021-12-06 17:39:52,243 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 17:39:54,736 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 17:39:56,771 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 17:39:58,814 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 17:40:00,967 WARN L534 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-12-06 17:40:04,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 17:40:04,688 INFO L93 Difference]: Finished difference Result 2744 states and 4071 transitions. [2021-12-06 17:40:04,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-12-06 17:40:04,688 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 8 states have (on average 7.25) internal successors, (58), 9 states have internal predecessors, (58), 4 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) Word has length 98 [2021-12-06 17:40:04,689 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 17:40:04,697 INFO L225 Difference]: With dead ends: 2744 [2021-12-06 17:40:04,697 INFO L226 Difference]: Without dead ends: 1774 [2021-12-06 17:40:04,700 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=58, Invalid=214, Unknown=0, NotChecked=0, Total=272 [2021-12-06 17:40:04,700 INFO L933 BasicCegarLoop]: 2311 mSDtfsCounter, 961 mSDsluCounter, 11088 mSDsCounter, 0 mSdLazyCounter, 4534 mSolverCounterSat, 358 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1136 SdHoareTripleChecker+Valid, 13399 SdHoareTripleChecker+Invalid, 4896 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 358 IncrementalHoareTripleChecker+Valid, 4534 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.3s IncrementalHoareTripleChecker+Time [2021-12-06 17:40:04,701 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1136 Valid, 13399 Invalid, 4896 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [358 Valid, 4534 Invalid, 4 Unknown, 0 Unchecked, 21.3s Time] [2021-12-06 17:40:04,703 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1774 states. [2021-12-06 17:40:04,728 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1774 to 998. [2021-12-06 17:40:04,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 998 states, 727 states have (on average 1.361760660247593) internal successors, (990), 735 states have internal predecessors, (990), 219 states have call successors, (219), 48 states have call predecessors, (219), 51 states have return successors, (231), 221 states have call predecessors, (231), 219 states have call successors, (231) [2021-12-06 17:40:04,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 998 states and 1440 transitions. [2021-12-06 17:40:04,733 INFO L78 Accepts]: Start accepts. Automaton has 998 states and 1440 transitions. Word has length 98 [2021-12-06 17:40:04,734 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 17:40:04,734 INFO L470 AbstractCegarLoop]: Abstraction has 998 states and 1440 transitions. [2021-12-06 17:40:04,734 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 8 states have (on average 7.25) internal successors, (58), 9 states have internal predecessors, (58), 4 states have call successors, (12), 3 states have call predecessors, (12), 2 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2021-12-06 17:40:04,734 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1440 transitions. [2021-12-06 17:40:04,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2021-12-06 17:40:04,736 INFO L506 BasicCegarLoop]: Found error trace [2021-12-06 17:40:04,736 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 17:40:04,736 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-12-06 17:40:04,737 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-06 17:40:04,737 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-06 17:40:04,737 INFO L85 PathProgramCache]: Analyzing trace with hash -1657242590, now seen corresponding path program 1 times [2021-12-06 17:40:04,737 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-06 17:40:04,737 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1984981310] [2021-12-06 17:40:04,737 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-06 17:40:04,737 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-06 17:40:04,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:40:04,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-12-06 17:40:04,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:40:04,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-12-06 17:40:04,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:40:04,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2021-12-06 17:40:04,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:40:04,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-12-06 17:40:04,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:40:04,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-12-06 17:40:04,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:40:04,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2021-12-06 17:40:04,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:40:04,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2021-12-06 17:40:04,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:40:04,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2021-12-06 17:40:04,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:40:04,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-12-06 17:40:04,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:40:04,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2021-12-06 17:40:04,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-06 17:40:04,948 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-12-06 17:40:04,949 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-06 17:40:04,949 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1984981310] [2021-12-06 17:40:04,949 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1984981310] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-06 17:40:04,949 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-06 17:40:04,949 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-12-06 17:40:04,949 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1737225273] [2021-12-06 17:40:04,949 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-06 17:40:04,949 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-12-06 17:40:04,950 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-06 17:40:04,950 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-12-06 17:40:04,950 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-12-06 17:40:04,950 INFO L87 Difference]: Start difference. First operand 998 states and 1440 transitions. Second operand has 8 states, 6 states have (on average 9.833333333333334) internal successors, (59), 5 states have internal predecessors, (59), 3 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2021-12-06 17:40:07,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-06 17:40:07,720 INFO L93 Difference]: Finished difference Result 1400 states and 2070 transitions. [2021-12-06 17:40:07,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-12-06 17:40:07,720 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 6 states have (on average 9.833333333333334) internal successors, (59), 5 states have internal predecessors, (59), 3 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) Word has length 99 [2021-12-06 17:40:07,720 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-06 17:40:07,720 INFO L225 Difference]: With dead ends: 1400 [2021-12-06 17:40:07,721 INFO L226 Difference]: Without dead ends: 0 [2021-12-06 17:40:07,725 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2021-12-06 17:40:07,725 INFO L933 BasicCegarLoop]: 1896 mSDtfsCounter, 656 mSDsluCounter, 9195 mSDsCounter, 0 mSdLazyCounter, 1531 mSolverCounterSat, 240 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 805 SdHoareTripleChecker+Valid, 11091 SdHoareTripleChecker+Invalid, 1771 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 240 IncrementalHoareTripleChecker+Valid, 1531 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2021-12-06 17:40:07,725 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [805 Valid, 11091 Invalid, 1771 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [240 Valid, 1531 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2021-12-06 17:40:07,726 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-12-06 17:40:07,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-12-06 17:40:07,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-06 17:40:07,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-12-06 17:40:07,726 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 99 [2021-12-06 17:40:07,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-06 17:40:07,727 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-12-06 17:40:07,727 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 6 states have (on average 9.833333333333334) internal successors, (59), 5 states have internal predecessors, (59), 3 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2021-12-06 17:40:07,727 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-12-06 17:40:07,727 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-12-06 17:40:07,729 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-12-06 17:40:07,730 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-12-06 17:40:07,731 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-12-06 17:40:09,289 INFO L861 garLoopResultBuilder]: At program point L4701(lines 4645 4710) the Hoare annotation is: true [2021-12-06 17:40:09,289 INFO L858 garLoopResultBuilder]: For program point L4660-1(line 4660) no Hoare annotation was computed. [2021-12-06 17:40:09,289 INFO L861 garLoopResultBuilder]: At program point L4660(line 4660) the Hoare annotation is: true [2021-12-06 17:40:09,289 INFO L858 garLoopResultBuilder]: For program point L4656(lines 4656 4659) no Hoare annotation was computed. [2021-12-06 17:40:09,290 INFO L861 garLoopResultBuilder]: At program point L4677(lines 4666 4683) the Hoare annotation is: true [2021-12-06 17:40:09,290 INFO L858 garLoopResultBuilder]: For program point L4661(lines 4661 4664) no Hoare annotation was computed. [2021-12-06 17:40:09,290 INFO L858 garLoopResultBuilder]: For program point si4713_set_rds_radio_textEXIT(lines 4635 4711) no Hoare annotation was computed. [2021-12-06 17:40:09,290 INFO L854 garLoopResultBuilder]: At program point si4713_set_rds_radio_textENTRY(lines 4635 4711) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-12-06 17:40:09,290 INFO L858 garLoopResultBuilder]: For program point si4713_set_rds_radio_textFINAL(lines 4635 4711) no Hoare annotation was computed. [2021-12-06 17:40:09,290 INFO L861 garLoopResultBuilder]: At program point L4707(lines 4645 4710) the Hoare annotation is: true [2021-12-06 17:40:09,290 INFO L858 garLoopResultBuilder]: For program point L4670(line 4670) no Hoare annotation was computed. [2021-12-06 17:40:09,290 INFO L861 garLoopResultBuilder]: At program point L4666(lines 4666 4684) the Hoare annotation is: true [2021-12-06 17:40:09,290 INFO L858 garLoopResultBuilder]: For program point L4670-2(lines 4670 4675) no Hoare annotation was computed. [2021-12-06 17:40:09,290 INFO L858 garLoopResultBuilder]: For program point L4691(lines 4691 4694) no Hoare annotation was computed. [2021-12-06 17:40:09,290 INFO L861 garLoopResultBuilder]: At program point L4687(lines 4687 4690) the Hoare annotation is: true [2021-12-06 17:40:09,290 INFO L858 garLoopResultBuilder]: For program point L4687-1(lines 4687 4690) no Hoare annotation was computed. [2021-12-06 17:40:09,291 INFO L861 garLoopResultBuilder]: At program point L4650(line 4650) the Hoare annotation is: true [2021-12-06 17:40:09,291 INFO L861 garLoopResultBuilder]: At program point L4679(lines 4666 4683) the Hoare annotation is: true [2021-12-06 17:40:09,291 INFO L858 garLoopResultBuilder]: For program point L4650-1(line 4650) no Hoare annotation was computed. [2021-12-06 17:40:09,291 INFO L858 garLoopResultBuilder]: For program point L4708(line 4708) no Hoare annotation was computed. [2021-12-06 17:40:09,291 INFO L861 garLoopResultBuilder]: At program point L4704(lines 4645 4710) the Hoare annotation is: true [2021-12-06 17:40:09,291 INFO L858 garLoopResultBuilder]: For program point L4700(lines 4700 4703) no Hoare annotation was computed. [2021-12-06 17:40:09,291 INFO L858 garLoopResultBuilder]: For program point L4696(lines 4696 4699) no Hoare annotation was computed. [2021-12-06 17:40:09,291 INFO L861 garLoopResultBuilder]: At program point L4655(line 4655) the Hoare annotation is: true [2021-12-06 17:40:09,291 INFO L858 garLoopResultBuilder]: For program point L4655-1(line 4655) no Hoare annotation was computed. [2021-12-06 17:40:09,291 INFO L858 garLoopResultBuilder]: For program point L4651(lines 4651 4654) no Hoare annotation was computed. [2021-12-06 17:40:09,291 INFO L858 garLoopResultBuilder]: For program point regulator_bulk_disableFINAL(lines 6345 6347) no Hoare annotation was computed. [2021-12-06 17:40:09,291 INFO L858 garLoopResultBuilder]: For program point regulator_bulk_disableEXIT(lines 6345 6347) no Hoare annotation was computed. [2021-12-06 17:40:09,291 INFO L861 garLoopResultBuilder]: At program point regulator_bulk_disableENTRY(lines 6345 6347) the Hoare annotation is: true [2021-12-06 17:40:09,291 INFO L858 garLoopResultBuilder]: For program point gpio_freeFINAL(lines 6291 6293) no Hoare annotation was computed. [2021-12-06 17:40:09,292 INFO L858 garLoopResultBuilder]: For program point gpio_freeEXIT(lines 6291 6293) no Hoare annotation was computed. [2021-12-06 17:40:09,292 INFO L861 garLoopResultBuilder]: At program point gpio_freeENTRY(lines 6291 6293) the Hoare annotation is: true [2021-12-06 17:40:09,292 INFO L861 garLoopResultBuilder]: At program point L6303(lines 6302 6304) the Hoare annotation is: true [2021-12-06 17:40:09,292 INFO L854 garLoopResultBuilder]: At program point si4713_send_commandENTRY(lines 4113 4163) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-12-06 17:40:09,292 INFO L861 garLoopResultBuilder]: At program point L4144(line 4144) the Hoare annotation is: true [2021-12-06 17:40:09,292 INFO L858 garLoopResultBuilder]: For program point L4144-1(line 4144) no Hoare annotation was computed. [2021-12-06 17:40:09,292 INFO L858 garLoopResultBuilder]: For program point L4140(line 4140) no Hoare annotation was computed. [2021-12-06 17:40:09,292 INFO L858 garLoopResultBuilder]: For program point L4140-2(line 4140) no Hoare annotation was computed. [2021-12-06 17:40:09,292 INFO L858 garLoopResultBuilder]: For program point L4128(lines 4128 4131) no Hoare annotation was computed. [2021-12-06 17:40:09,292 INFO L858 garLoopResultBuilder]: For program point L4157(line 4157) no Hoare annotation was computed. [2021-12-06 17:40:09,292 INFO L858 garLoopResultBuilder]: For program point L4157-2(lines 4157 4160) no Hoare annotation was computed. [2021-12-06 17:40:09,292 INFO L858 garLoopResultBuilder]: For program point L4145(lines 4145 4149) no Hoare annotation was computed. [2021-12-06 17:40:09,292 INFO L858 garLoopResultBuilder]: For program point L4145-2(lines 4145 4149) no Hoare annotation was computed. [2021-12-06 17:40:09,293 INFO L858 garLoopResultBuilder]: For program point L4137(lines 4137 4142) no Hoare annotation was computed. [2021-12-06 17:40:09,293 INFO L858 garLoopResultBuilder]: For program point L4154(line 4154) no Hoare annotation was computed. [2021-12-06 17:40:09,293 INFO L858 garLoopResultBuilder]: For program point L4154-2(line 4154) no Hoare annotation was computed. [2021-12-06 17:40:09,293 INFO L861 garLoopResultBuilder]: At program point L4134(line 4134) the Hoare annotation is: true [2021-12-06 17:40:09,293 INFO L858 garLoopResultBuilder]: For program point L4134-1(line 4134) no Hoare annotation was computed. [2021-12-06 17:40:09,293 INFO L861 garLoopResultBuilder]: At program point L4126(line 4126) the Hoare annotation is: true [2021-12-06 17:40:09,293 INFO L858 garLoopResultBuilder]: For program point L4126-1(line 4126) no Hoare annotation was computed. [2021-12-06 17:40:09,293 INFO L858 garLoopResultBuilder]: For program point L4151(lines 4151 4156) no Hoare annotation was computed. [2021-12-06 17:40:09,293 INFO L858 garLoopResultBuilder]: For program point si4713_send_commandEXIT(lines 4113 4163) no Hoare annotation was computed. [2021-12-06 17:40:09,293 INFO L858 garLoopResultBuilder]: For program point L4143-1(line 4143) no Hoare annotation was computed. [2021-12-06 17:40:09,293 INFO L861 garLoopResultBuilder]: At program point L4143(line 4143) the Hoare annotation is: true [2021-12-06 17:40:09,293 INFO L858 garLoopResultBuilder]: For program point si4713_send_commandFINAL(lines 4113 4163) no Hoare annotation was computed. [2021-12-06 17:40:09,293 INFO L861 garLoopResultBuilder]: At program point L6307(lines 6306 6308) the Hoare annotation is: true [2021-12-06 17:40:09,294 INFO L858 garLoopResultBuilder]: For program point v4l2_get_subdevdataFINAL(lines 4025 4030) no Hoare annotation was computed. [2021-12-06 17:40:09,294 INFO L858 garLoopResultBuilder]: For program point v4l2_get_subdevdataEXIT(lines 4025 4030) no Hoare annotation was computed. [2021-12-06 17:40:09,294 INFO L861 garLoopResultBuilder]: At program point v4l2_get_subdevdataENTRY(lines 4025 4030) the Hoare annotation is: true [2021-12-06 17:40:09,294 INFO L858 garLoopResultBuilder]: For program point usecs_to_jiffiesFINAL(lines 6368 6370) no Hoare annotation was computed. [2021-12-06 17:40:09,294 INFO L861 garLoopResultBuilder]: At program point usecs_to_jiffiesENTRY(lines 6368 6370) the Hoare annotation is: true [2021-12-06 17:40:09,294 INFO L858 garLoopResultBuilder]: For program point usecs_to_jiffiesEXIT(lines 6368 6370) no Hoare annotation was computed. [2021-12-06 17:40:09,294 INFO L858 garLoopResultBuilder]: For program point gpio_is_validFINAL(lines 4002 4007) no Hoare annotation was computed. [2021-12-06 17:40:09,294 INFO L861 garLoopResultBuilder]: At program point gpio_is_validENTRY(lines 4002 4007) the Hoare annotation is: true [2021-12-06 17:40:09,294 INFO L858 garLoopResultBuilder]: For program point gpio_is_validEXIT(lines 4002 4007) no Hoare annotation was computed. [2021-12-06 17:40:09,294 INFO L861 garLoopResultBuilder]: At program point L6332(lines 6331 6333) the Hoare annotation is: true [2021-12-06 17:40:09,294 INFO L858 garLoopResultBuilder]: For program point si4713_write_propertyFINAL(lines 4188 4213) no Hoare annotation was computed. [2021-12-06 17:40:09,294 INFO L858 garLoopResultBuilder]: For program point si4713_write_propertyEXIT(lines 4188 4213) no Hoare annotation was computed. [2021-12-06 17:40:09,294 INFO L854 garLoopResultBuilder]: At program point si4713_write_propertyENTRY(lines 4188 4213) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-12-06 17:40:09,295 INFO L858 garLoopResultBuilder]: For program point L4205-2(lines 4205 4209) no Hoare annotation was computed. [2021-12-06 17:40:09,295 INFO L858 garLoopResultBuilder]: For program point L4205(lines 4205 4209) no Hoare annotation was computed. [2021-12-06 17:40:09,295 INFO L861 garLoopResultBuilder]: At program point L4199(lines 4199 4200) the Hoare annotation is: true [2021-12-06 17:40:09,295 INFO L858 garLoopResultBuilder]: For program point L4199-1(lines 4199 4200) no Hoare annotation was computed. [2021-12-06 17:40:09,295 INFO L858 garLoopResultBuilder]: For program point L4201(lines 4201 4204) no Hoare annotation was computed. [2021-12-06 17:40:09,295 INFO L858 garLoopResultBuilder]: For program point L4352-2(lines 4352 4356) no Hoare annotation was computed. [2021-12-06 17:40:09,295 INFO L858 garLoopResultBuilder]: For program point si4713_wait_stcFINAL(lines 4333 4364) no Hoare annotation was computed. [2021-12-06 17:40:09,295 INFO L858 garLoopResultBuilder]: For program point L4352(lines 4352 4356) no Hoare annotation was computed. [2021-12-06 17:40:09,295 INFO L858 garLoopResultBuilder]: For program point L4348(lines 4348 4351) no Hoare annotation was computed. [2021-12-06 17:40:09,295 INFO L858 garLoopResultBuilder]: For program point L4342(lines 4342 4346) no Hoare annotation was computed. [2021-12-06 17:40:09,295 INFO L858 garLoopResultBuilder]: For program point L4340-1(line 4340) no Hoare annotation was computed. [2021-12-06 17:40:09,295 INFO L861 garLoopResultBuilder]: At program point L4340(line 4340) the Hoare annotation is: true [2021-12-06 17:40:09,295 INFO L861 garLoopResultBuilder]: At program point L4342-2(lines 4342 4346) the Hoare annotation is: true [2021-12-06 17:40:09,296 INFO L854 garLoopResultBuilder]: At program point si4713_wait_stcENTRY(lines 4333 4364) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-12-06 17:40:09,296 INFO L861 garLoopResultBuilder]: At program point L4361(lines 4339 4363) the Hoare annotation is: true [2021-12-06 17:40:09,296 INFO L858 garLoopResultBuilder]: For program point L4357(lines 4357 4360) no Hoare annotation was computed. [2021-12-06 17:40:09,296 INFO L858 garLoopResultBuilder]: For program point si4713_wait_stcEXIT(lines 4333 4364) no Hoare annotation was computed. [2021-12-06 17:40:09,296 INFO L858 garLoopResultBuilder]: For program point L4347(line 4347) no Hoare annotation was computed. [2021-12-06 17:40:09,296 INFO L861 garLoopResultBuilder]: At program point L4341(line 4341) the Hoare annotation is: true [2021-12-06 17:40:09,296 INFO L858 garLoopResultBuilder]: For program point L4341-1(line 4341) no Hoare annotation was computed. [2021-12-06 17:40:09,296 INFO L861 garLoopResultBuilder]: At program point L4095(lines 4079 4097) the Hoare annotation is: true [2021-12-06 17:40:09,296 INFO L861 garLoopResultBuilder]: At program point L4092(lines 4079 4097) the Hoare annotation is: true [2021-12-06 17:40:09,296 INFO L861 garLoopResultBuilder]: At program point L4090(lines 4079 4097) the Hoare annotation is: true [2021-12-06 17:40:09,296 INFO L858 garLoopResultBuilder]: For program point L4084(lines 4084 4088) no Hoare annotation was computed. [2021-12-06 17:40:09,296 INFO L858 garLoopResultBuilder]: For program point dev_to_usecsEXIT(lines 4075 4098) no Hoare annotation was computed. [2021-12-06 17:40:09,296 INFO L861 garLoopResultBuilder]: At program point dev_to_usecsENTRY(lines 4075 4098) the Hoare annotation is: true [2021-12-06 17:40:09,297 INFO L858 garLoopResultBuilder]: For program point dev_to_usecsFINAL(lines 4075 4098) no Hoare annotation was computed. [2021-12-06 17:40:09,297 INFO L858 garLoopResultBuilder]: For program point si4713_set_muteEXIT(lines 4559 4577) no Hoare annotation was computed. [2021-12-06 17:40:09,297 INFO L858 garLoopResultBuilder]: For program point L4574(line 4574) no Hoare annotation was computed. [2021-12-06 17:40:09,297 INFO L854 garLoopResultBuilder]: At program point L4567(line 4567) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-12-06 17:40:09,297 INFO L858 garLoopResultBuilder]: For program point L4566(lines 4566 4569) no Hoare annotation was computed. [2021-12-06 17:40:09,297 INFO L858 garLoopResultBuilder]: For program point L4567-1(line 4567) no Hoare annotation was computed. [2021-12-06 17:40:09,297 INFO L861 garLoopResultBuilder]: At program point L4570-1(lines 4570 4573) the Hoare annotation is: true [2021-12-06 17:40:09,297 INFO L854 garLoopResultBuilder]: At program point si4713_set_muteENTRY(lines 4559 4577) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-12-06 17:40:09,297 INFO L854 garLoopResultBuilder]: At program point L4565(line 4565) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-12-06 17:40:09,297 INFO L858 garLoopResultBuilder]: For program point L4565-1(line 4565) no Hoare annotation was computed. [2021-12-06 17:40:09,297 INFO L858 garLoopResultBuilder]: For program point L4566-2(lines 4562 4576) no Hoare annotation was computed. [2021-12-06 17:40:09,297 INFO L858 garLoopResultBuilder]: For program point si4713_set_muteFINAL(lines 4559 4577) no Hoare annotation was computed. [2021-12-06 17:40:09,297 INFO L861 garLoopResultBuilder]: At program point strlcpyENTRY(lines 6364 6366) the Hoare annotation is: true [2021-12-06 17:40:09,298 INFO L858 garLoopResultBuilder]: For program point strlcpyFINAL(lines 6364 6366) no Hoare annotation was computed. [2021-12-06 17:40:09,298 INFO L858 garLoopResultBuilder]: For program point strlcpyEXIT(lines 6364 6366) no Hoare annotation was computed. [2021-12-06 17:40:09,298 INFO L861 garLoopResultBuilder]: At program point wait_for_completion_timeoutENTRY(lines 6382 6384) the Hoare annotation is: true [2021-12-06 17:40:09,298 INFO L858 garLoopResultBuilder]: For program point wait_for_completion_timeoutEXIT(lines 6382 6384) no Hoare annotation was computed. [2021-12-06 17:40:09,298 INFO L858 garLoopResultBuilder]: For program point wait_for_completion_timeoutFINAL(lines 6382 6384) no Hoare annotation was computed. [2021-12-06 17:40:09,298 INFO L861 garLoopResultBuilder]: At program point L3968(lines 3966 3969) the Hoare annotation is: true [2021-12-06 17:40:09,298 INFO L854 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 3970 3979) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-12-06 17:40:09,298 INFO L858 garLoopResultBuilder]: For program point L3962(lines 3962 3964) no Hoare annotation was computed. [2021-12-06 17:40:09,298 INFO L858 garLoopResultBuilder]: For program point L3963(line 3963) no Hoare annotation was computed. [2021-12-06 17:40:09,298 INFO L858 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 3970 3979) no Hoare annotation was computed. [2021-12-06 17:40:09,298 INFO L858 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 3970 3979) no Hoare annotation was computed. [2021-12-06 17:40:09,298 INFO L858 garLoopResultBuilder]: For program point L3972(lines 3972 3978) no Hoare annotation was computed. [2021-12-06 17:40:09,298 INFO L858 garLoopResultBuilder]: For program point L4255(lines 4255 4258) no Hoare annotation was computed. [2021-12-06 17:40:09,299 INFO L854 garLoopResultBuilder]: At program point si4713_set_power_stateENTRY(lines 4545 4558) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-12-06 17:40:09,299 INFO L861 garLoopResultBuilder]: At program point L4255-2(lines 4255 4258) the Hoare annotation is: true [2021-12-06 17:40:09,299 INFO L858 garLoopResultBuilder]: For program point L4247-1(lines 4247 4250) no Hoare annotation was computed. [2021-12-06 17:40:09,299 INFO L858 garLoopResultBuilder]: For program point L4280-2(lines 4280 4302) no Hoare annotation was computed. [2021-12-06 17:40:09,299 INFO L858 garLoopResultBuilder]: For program point L4280(lines 4280 4302) no Hoare annotation was computed. [2021-12-06 17:40:09,299 INFO L858 garLoopResultBuilder]: For program point si4713_set_power_stateFINAL(lines 4545 4558) no Hoare annotation was computed. [2021-12-06 17:40:09,299 INFO L858 garLoopResultBuilder]: For program point L4256-1(line 4256) no Hoare annotation was computed. [2021-12-06 17:40:09,299 INFO L861 garLoopResultBuilder]: At program point L4289(line 4289) the Hoare annotation is: true [2021-12-06 17:40:09,299 INFO L861 garLoopResultBuilder]: At program point L4256(line 4256) the Hoare annotation is: true [2021-12-06 17:40:09,299 INFO L858 garLoopResultBuilder]: For program point L4289-1(line 4289) no Hoare annotation was computed. [2021-12-06 17:40:09,299 INFO L858 garLoopResultBuilder]: For program point L4281-2(lines 4280 4301) no Hoare annotation was computed. [2021-12-06 17:40:09,299 INFO L858 garLoopResultBuilder]: For program point L4281(lines 4281 4284) no Hoare annotation was computed. [2021-12-06 17:40:09,299 INFO L858 garLoopResultBuilder]: For program point L4240(lines 4240 4241) no Hoare annotation was computed. [2021-12-06 17:40:09,299 INFO L858 garLoopResultBuilder]: For program point L4290(lines 4290 4293) no Hoare annotation was computed. [2021-12-06 17:40:09,300 INFO L858 garLoopResultBuilder]: For program point L4224(lines 4224 4227) no Hoare annotation was computed. [2021-12-06 17:40:09,300 INFO L861 garLoopResultBuilder]: At program point L4290-2(lines 4290 4293) the Hoare annotation is: true [2021-12-06 17:40:09,300 INFO L858 garLoopResultBuilder]: For program point L4555(line 4555) no Hoare annotation was computed. [2021-12-06 17:40:09,300 INFO L861 garLoopResultBuilder]: At program point L4266(lines 4214 4268) the Hoare annotation is: true [2021-12-06 17:40:09,300 INFO L861 garLoopResultBuilder]: At program point L4291(line 4291) the Hoare annotation is: true [2021-12-06 17:40:09,300 INFO L858 garLoopResultBuilder]: For program point L4291-1(line 4291) no Hoare annotation was computed. [2021-12-06 17:40:09,300 INFO L858 garLoopResultBuilder]: For program point L4275(lines 4275 4278) no Hoare annotation was computed. [2021-12-06 17:40:09,300 INFO L858 garLoopResultBuilder]: For program point L4242(lines 4242 4265) no Hoare annotation was computed. [2021-12-06 17:40:09,300 INFO L861 garLoopResultBuilder]: At program point L4234(line 4234) the Hoare annotation is: true [2021-12-06 17:40:09,300 INFO L858 garLoopResultBuilder]: For program point L4234-1(line 4234) no Hoare annotation was computed. [2021-12-06 17:40:09,300 INFO L858 garLoopResultBuilder]: For program point L4259(line 4259) no Hoare annotation was computed. [2021-12-06 17:40:09,300 INFO L858 garLoopResultBuilder]: For program point L4243(lines 4243 4246) no Hoare annotation was computed. [2021-12-06 17:40:09,300 INFO L858 garLoopResultBuilder]: For program point L4243-2(lines 4242 4253) no Hoare annotation was computed. [2021-12-06 17:40:09,301 INFO L858 garLoopResultBuilder]: For program point L4235(lines 4235 4239) no Hoare annotation was computed. [2021-12-06 17:40:09,301 INFO L861 garLoopResultBuilder]: At program point L4235-2(lines 4235 4239) the Hoare annotation is: true [2021-12-06 17:40:09,301 INFO L858 garLoopResultBuilder]: For program point L4260-2(lines 4242 4265) no Hoare annotation was computed. [2021-12-06 17:40:09,301 INFO L854 garLoopResultBuilder]: At program point L4549(line 4549) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-12-06 17:40:09,301 INFO L858 garLoopResultBuilder]: For program point L4549-1(lines 4548 4557) no Hoare annotation was computed. [2021-12-06 17:40:09,301 INFO L858 garLoopResultBuilder]: For program point L4260(lines 4260 4264) no Hoare annotation was computed. [2021-12-06 17:40:09,301 INFO L858 garLoopResultBuilder]: For program point L4252-1(line 4252) no Hoare annotation was computed. [2021-12-06 17:40:09,301 INFO L861 garLoopResultBuilder]: At program point L4252(line 4252) the Hoare annotation is: true [2021-12-06 17:40:09,301 INFO L858 garLoopResultBuilder]: For program point L4285-1(lines 4285 4288) no Hoare annotation was computed. [2021-12-06 17:40:09,301 INFO L858 garLoopResultBuilder]: For program point si4713_set_power_stateEXIT(lines 4545 4558) no Hoare annotation was computed. [2021-12-06 17:40:09,301 INFO L861 garLoopResultBuilder]: At program point L6350(lines 6349 6351) the Hoare annotation is: true [2021-12-06 17:40:09,301 INFO L861 garLoopResultBuilder]: At program point L6251(lines 6250 6252) the Hoare annotation is: true [2021-12-06 17:40:09,301 INFO L858 garLoopResultBuilder]: For program point L4294(line 4294) no Hoare annotation was computed. [2021-12-06 17:40:09,301 INFO L861 garLoopResultBuilder]: At program point L4550-1(lines 4550 4554) the Hoare annotation is: true [2021-12-06 17:40:09,302 INFO L861 garLoopResultBuilder]: At program point L4303(lines 4269 4305) the Hoare annotation is: true [2021-12-06 17:40:09,302 INFO L861 garLoopResultBuilder]: At program point L4237(line 4237) the Hoare annotation is: true [2021-12-06 17:40:09,302 INFO L858 garLoopResultBuilder]: For program point L4237-1(line 4237) no Hoare annotation was computed. [2021-12-06 17:40:09,302 INFO L858 garLoopResultBuilder]: For program point L4295(lines 4295 4299) no Hoare annotation was computed. [2021-12-06 17:40:09,302 INFO L858 garLoopResultBuilder]: For program point L4229(lines 4229 4233) no Hoare annotation was computed. [2021-12-06 17:40:09,302 INFO L858 garLoopResultBuilder]: For program point L4295-2(lines 4295 4299) no Hoare annotation was computed. [2021-12-06 17:40:09,302 INFO L861 garLoopResultBuilder]: At program point L4254(line 4254) the Hoare annotation is: true [2021-12-06 17:40:09,302 INFO L858 garLoopResultBuilder]: For program point L4254-1(line 4254) no Hoare annotation was computed. [2021-12-06 17:40:09,302 INFO L861 garLoopResultBuilder]: At program point L4279(line 4279) the Hoare annotation is: true [2021-12-06 17:40:09,302 INFO L858 garLoopResultBuilder]: For program point L4279-1(line 4279) no Hoare annotation was computed. [2021-12-06 17:40:09,302 INFO L858 garLoopResultBuilder]: For program point si4713_choose_econtrol_actionFINAL(lines 4712 4808) no Hoare annotation was computed. [2021-12-06 17:40:09,302 INFO L858 garLoopResultBuilder]: For program point L4730(line 4730) no Hoare annotation was computed. [2021-12-06 17:40:09,302 INFO L858 garLoopResultBuilder]: For program point L4796(line 4796) no Hoare annotation was computed. [2021-12-06 17:40:09,303 INFO L861 garLoopResultBuilder]: At program point si4713_choose_econtrol_actionENTRY(lines 4712 4808) the Hoare annotation is: true [2021-12-06 17:40:09,303 INFO L858 garLoopResultBuilder]: For program point L4755(line 4755) no Hoare annotation was computed. [2021-12-06 17:40:09,303 INFO L858 garLoopResultBuilder]: For program point L4784(line 4784) no Hoare annotation was computed. [2021-12-06 17:40:09,303 INFO L861 garLoopResultBuilder]: At program point L4805(lines 4717 4807) the Hoare annotation is: true [2021-12-06 17:40:09,303 INFO L858 garLoopResultBuilder]: For program point L4772(line 4772) no Hoare annotation was computed. [2021-12-06 17:40:09,303 INFO L858 garLoopResultBuilder]: For program point L4735(line 4735) no Hoare annotation was computed. [2021-12-06 17:40:09,303 INFO L858 garLoopResultBuilder]: For program point si4713_choose_econtrol_actionEXIT(lines 4712 4808) no Hoare annotation was computed. [2021-12-06 17:40:09,303 INFO L858 garLoopResultBuilder]: For program point L4760(line 4760) no Hoare annotation was computed. [2021-12-06 17:40:09,303 INFO L858 garLoopResultBuilder]: For program point L4719(lines 4719 4804) no Hoare annotation was computed. [2021-12-06 17:40:09,303 INFO L858 garLoopResultBuilder]: For program point L4802(line 4802) no Hoare annotation was computed. [2021-12-06 17:40:09,303 INFO L858 garLoopResultBuilder]: For program point L4740(line 4740) no Hoare annotation was computed. [2021-12-06 17:40:09,303 INFO L858 garLoopResultBuilder]: For program point L4790(line 4790) no Hoare annotation was computed. [2021-12-06 17:40:09,303 INFO L858 garLoopResultBuilder]: For program point L4720(line 4720) no Hoare annotation was computed. [2021-12-06 17:40:09,303 INFO L858 garLoopResultBuilder]: For program point L4778(line 4778) no Hoare annotation was computed. [2021-12-06 17:40:09,303 INFO L858 garLoopResultBuilder]: For program point L4745(line 4745) no Hoare annotation was computed. [2021-12-06 17:40:09,304 INFO L858 garLoopResultBuilder]: For program point L4766(line 4766) no Hoare annotation was computed. [2021-12-06 17:40:09,304 INFO L858 garLoopResultBuilder]: For program point L4725(line 4725) no Hoare annotation was computed. [2021-12-06 17:40:09,304 INFO L858 garLoopResultBuilder]: For program point L4750(line 4750) no Hoare annotation was computed. [2021-12-06 17:40:09,304 INFO L858 garLoopResultBuilder]: For program point L6233-2(lines 6230 6239) no Hoare annotation was computed. [2021-12-06 17:40:09,304 INFO L858 garLoopResultBuilder]: For program point L6233(lines 6233 6236) no Hoare annotation was computed. [2021-12-06 17:40:09,304 INFO L858 garLoopResultBuilder]: For program point ldv_check_lenErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6190) no Hoare annotation was computed. [2021-12-06 17:40:09,304 INFO L858 garLoopResultBuilder]: For program point L6190(line 6190) no Hoare annotation was computed. [2021-12-06 17:40:09,304 INFO L858 garLoopResultBuilder]: For program point L6187(lines 6187 6192) no Hoare annotation was computed. [2021-12-06 17:40:09,304 INFO L858 garLoopResultBuilder]: For program point ldv_check_lenEXIT(lines 6230 6239) no Hoare annotation was computed. [2021-12-06 17:40:09,304 INFO L861 garLoopResultBuilder]: At program point ldv_check_lenENTRY(lines 6230 6239) the Hoare annotation is: true [2021-12-06 17:40:09,304 INFO L858 garLoopResultBuilder]: For program point kfreeEXIT(lines 6389 6391) no Hoare annotation was computed. [2021-12-06 17:40:09,304 INFO L854 garLoopResultBuilder]: At program point kfreeENTRY(lines 6389 6391) the Hoare annotation is: (= |old(#valid)| |#valid|) [2021-12-06 17:40:09,304 INFO L858 garLoopResultBuilder]: For program point kfreeFINAL(lines 6389 6391) no Hoare annotation was computed. [2021-12-06 17:40:09,305 INFO L858 garLoopResultBuilder]: For program point L4180(lines 4180 4184) no Hoare annotation was computed. [2021-12-06 17:40:09,305 INFO L858 garLoopResultBuilder]: For program point si4713_read_propertyFINAL(lines 4164 4187) no Hoare annotation was computed. [2021-12-06 17:40:09,305 INFO L858 garLoopResultBuilder]: For program point L4180-2(lines 4180 4184) no Hoare annotation was computed. [2021-12-06 17:40:09,305 INFO L858 garLoopResultBuilder]: For program point si4713_read_propertyEXIT(lines 4164 4187) no Hoare annotation was computed. [2021-12-06 17:40:09,305 INFO L858 garLoopResultBuilder]: For program point L4175(lines 4175 4178) no Hoare annotation was computed. [2021-12-06 17:40:09,305 INFO L858 garLoopResultBuilder]: For program point L4173-1(lines 4173 4174) no Hoare annotation was computed. [2021-12-06 17:40:09,305 INFO L861 garLoopResultBuilder]: At program point L4173(lines 4173 4174) the Hoare annotation is: true [2021-12-06 17:40:09,305 INFO L854 garLoopResultBuilder]: At program point si4713_read_propertyENTRY(lines 4164 4187) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-12-06 17:40:09,305 INFO L858 garLoopResultBuilder]: For program point free_irqFINAL(lines 6284 6286) no Hoare annotation was computed. [2021-12-06 17:40:09,305 INFO L861 garLoopResultBuilder]: At program point free_irqENTRY(lines 6284 6286) the Hoare annotation is: true [2021-12-06 17:40:09,305 INFO L858 garLoopResultBuilder]: For program point free_irqEXIT(lines 6284 6286) no Hoare annotation was computed. [2021-12-06 17:40:09,305 INFO L861 garLoopResultBuilder]: At program point might_faultFINAL(lines 6328 6330) the Hoare annotation is: true [2021-12-06 17:40:09,305 INFO L858 garLoopResultBuilder]: For program point might_faultEXIT(lines 6328 6330) no Hoare annotation was computed. [2021-12-06 17:40:09,306 INFO L858 garLoopResultBuilder]: For program point L5822(lines 5822 5825) no Hoare annotation was computed. [2021-12-06 17:40:09,306 INFO L858 garLoopResultBuilder]: For program point si4713_s_frequencyFINAL(lines 5804 5836) no Hoare annotation was computed. [2021-12-06 17:40:09,306 INFO L858 garLoopResultBuilder]: For program point L4385(line 4385) no Hoare annotation was computed. [2021-12-06 17:40:09,306 INFO L858 garLoopResultBuilder]: For program point L5820-2(lines 5820 5829) no Hoare annotation was computed. [2021-12-06 17:40:09,306 INFO L858 garLoopResultBuilder]: For program point L5820(lines 5820 5829) no Hoare annotation was computed. [2021-12-06 17:40:09,306 INFO L861 garLoopResultBuilder]: At program point L4390(lines 4365 4392) the Hoare annotation is: true [2021-12-06 17:40:09,306 INFO L858 garLoopResultBuilder]: For program point L5833(line 5833) no Hoare annotation was computed. [2021-12-06 17:40:09,306 INFO L858 garLoopResultBuilder]: For program point L4386(lines 4386 4389) no Hoare annotation was computed. [2021-12-06 17:40:09,306 INFO L854 garLoopResultBuilder]: At program point L5819(line 5819) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-12-06 17:40:09,306 INFO L858 garLoopResultBuilder]: For program point L5819-1(line 5819) no Hoare annotation was computed. [2021-12-06 17:40:09,306 INFO L861 garLoopResultBuilder]: At program point L4380-2(lines 4380 4384) the Hoare annotation is: true [2021-12-06 17:40:09,306 INFO L858 garLoopResultBuilder]: For program point L4380(lines 4380 4384) no Hoare annotation was computed. [2021-12-06 17:40:09,306 INFO L858 garLoopResultBuilder]: For program point L5815(lines 5815 5818) no Hoare annotation was computed. [2021-12-06 17:40:09,307 INFO L861 garLoopResultBuilder]: At program point L4374(lines 4374 4375) the Hoare annotation is: true [2021-12-06 17:40:09,307 INFO L858 garLoopResultBuilder]: For program point L4376(lines 4376 4379) no Hoare annotation was computed. [2021-12-06 17:40:09,307 INFO L858 garLoopResultBuilder]: For program point L4374-1(lines 4374 4375) no Hoare annotation was computed. [2021-12-06 17:40:09,307 INFO L854 garLoopResultBuilder]: At program point si4713_s_frequencyENTRY(lines 5804 5836) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-12-06 17:40:09,307 INFO L861 garLoopResultBuilder]: At program point L5832(lines 5810 5835) the Hoare annotation is: true [2021-12-06 17:40:09,307 INFO L858 garLoopResultBuilder]: For program point si4713_s_frequencyEXIT(lines 5804 5836) no Hoare annotation was computed. [2021-12-06 17:40:09,307 INFO L858 garLoopResultBuilder]: For program point L3900(line 3900) no Hoare annotation was computed. [2021-12-06 17:40:09,307 INFO L861 garLoopResultBuilder]: At program point ldv_copy_from_user_7ENTRY(lines 6176 6185) the Hoare annotation is: true [2021-12-06 17:40:09,307 INFO L858 garLoopResultBuilder]: For program point ldv_copy_from_user_7FINAL(lines 6176 6185) no Hoare annotation was computed. [2021-12-06 17:40:09,307 INFO L854 garLoopResultBuilder]: At program point L3894(line 3894) the Hoare annotation is: (let ((.cse0 (not (<= 0 |ldv_copy_from_user_7_#in~n#1|)))) (and (or (and (< 0 (+ (div |ldv_copy_from_user_7_~n#1| 18446744073709551616) 1)) (<= |ldv_copy_from_user_7_~n#1| 384)) (not (<= |ldv_copy_from_user_7_#in~n#1| 384)) .cse0) (or (not (<= |ldv_copy_from_user_7_#in~n#1| 96)) .cse0 (<= |ldv_copy_from_user_7_~n#1| 96)))) [2021-12-06 17:40:09,307 INFO L858 garLoopResultBuilder]: For program point L3894-1(line 3894) no Hoare annotation was computed. [2021-12-06 17:40:09,307 INFO L858 garLoopResultBuilder]: For program point L3890(lines 3890 3901) no Hoare annotation was computed. [2021-12-06 17:40:09,307 INFO L858 garLoopResultBuilder]: For program point L3890-2(lines 3886 3902) no Hoare annotation was computed. [2021-12-06 17:40:09,308 INFO L858 garLoopResultBuilder]: For program point L3886(lines 3886 3902) no Hoare annotation was computed. [2021-12-06 17:40:09,308 INFO L854 garLoopResultBuilder]: At program point L3884(line 3884) the Hoare annotation is: (let ((.cse0 (not (<= 0 |ldv_copy_from_user_7_#in~n#1|)))) (and (or (and (< 0 (+ (div |ldv_copy_from_user_7_~n#1| 18446744073709551616) 1)) (<= |ldv_copy_from_user_7_~n#1| 384)) (not (<= |ldv_copy_from_user_7_#in~n#1| 384)) .cse0) (or (not (<= |ldv_copy_from_user_7_#in~n#1| 96)) .cse0 (<= |ldv_copy_from_user_7_~n#1| 96)))) [2021-12-06 17:40:09,308 INFO L854 garLoopResultBuilder]: At program point L3884-1(line 3884) the Hoare annotation is: (let ((.cse0 (not (<= 0 |ldv_copy_from_user_7_#in~n#1|)))) (and (or (and (< 0 (+ (div |ldv_copy_from_user_7_~n#1| 18446744073709551616) 1)) (<= |ldv_copy_from_user_7_~n#1| 384)) (not (<= |ldv_copy_from_user_7_#in~n#1| 384)) .cse0) (or (not (<= |ldv_copy_from_user_7_#in~n#1| 96)) .cse0 (<= |ldv_copy_from_user_7_~n#1| 96)))) [2021-12-06 17:40:09,308 INFO L854 garLoopResultBuilder]: At program point L3903(lines 3873 3905) the Hoare annotation is: (let ((.cse0 (not (<= 0 |ldv_copy_from_user_7_#in~n#1|)))) (and (or (and (< 0 (+ (div |ldv_copy_from_user_7_~n#1| 18446744073709551616) 1)) (<= |ldv_copy_from_user_7_~n#1| 384)) (not (<= |ldv_copy_from_user_7_#in~n#1| 384)) .cse0) (or (not (<= |ldv_copy_from_user_7_#in~n#1| 96)) .cse0 (<= |ldv_copy_from_user_7_~n#1| 96)))) [2021-12-06 17:40:09,308 INFO L858 garLoopResultBuilder]: For program point ldv_copy_from_user_7EXIT(lines 6176 6185) no Hoare annotation was computed. [2021-12-06 17:40:09,308 INFO L858 garLoopResultBuilder]: For program point L3895(lines 3895 3899) no Hoare annotation was computed. [2021-12-06 17:40:09,308 INFO L854 garLoopResultBuilder]: At program point L3895-2(lines 3895 3899) the Hoare annotation is: (let ((.cse0 (not (<= 0 |ldv_copy_from_user_7_#in~n#1|)))) (and (or (and (< 0 (+ (div |ldv_copy_from_user_7_~n#1| 18446744073709551616) 1)) (<= |ldv_copy_from_user_7_~n#1| 384)) (not (<= |ldv_copy_from_user_7_#in~n#1| 384)) .cse0) (or (not (<= |ldv_copy_from_user_7_#in~n#1| 96)) .cse0 (<= |ldv_copy_from_user_7_~n#1| 96)))) [2021-12-06 17:40:09,308 INFO L858 garLoopResultBuilder]: For program point L3891-1(line 3891) no Hoare annotation was computed. [2021-12-06 17:40:09,308 INFO L854 garLoopResultBuilder]: At program point L3891(line 3891) the Hoare annotation is: (let ((.cse0 (not (<= 0 |ldv_copy_from_user_7_#in~n#1|)))) (and (or (and (< 0 (+ (div |ldv_copy_from_user_7_~n#1| 18446744073709551616) 1)) (<= |ldv_copy_from_user_7_~n#1| 384)) (not (<= |ldv_copy_from_user_7_#in~n#1| 384)) .cse0) (or (not (<= |ldv_copy_from_user_7_#in~n#1| 96)) .cse0 (<= |ldv_copy_from_user_7_~n#1| 96)))) [2021-12-06 17:40:09,308 INFO L858 garLoopResultBuilder]: For program point L3889-1(line 3889) no Hoare annotation was computed. [2021-12-06 17:40:09,309 INFO L854 garLoopResultBuilder]: At program point L3889(line 3889) the Hoare annotation is: (let ((.cse0 (not (<= 0 |ldv_copy_from_user_7_#in~n#1|)))) (and (or (and (< 0 (+ (div |ldv_copy_from_user_7_~n#1| 18446744073709551616) 1)) (<= |ldv_copy_from_user_7_~n#1| 384)) (not (<= |ldv_copy_from_user_7_#in~n#1| 384)) .cse0) (or (not (<= |ldv_copy_from_user_7_#in~n#1| 96)) .cse0 (<= |ldv_copy_from_user_7_~n#1| 96)))) [2021-12-06 17:40:09,309 INFO L858 garLoopResultBuilder]: For program point L3887-1(line 3887) no Hoare annotation was computed. [2021-12-06 17:40:09,309 INFO L854 garLoopResultBuilder]: At program point L3887(line 3887) the Hoare annotation is: (let ((.cse0 (not (<= 0 |ldv_copy_from_user_7_#in~n#1|)))) (and (or (and (< 0 (+ (div |ldv_copy_from_user_7_~n#1| 18446744073709551616) 1)) (<= |ldv_copy_from_user_7_~n#1| 384)) (not (<= |ldv_copy_from_user_7_#in~n#1| 384)) .cse0) (or (not (<= |ldv_copy_from_user_7_#in~n#1| 96)) .cse0 (<= |ldv_copy_from_user_7_~n#1| 96)))) [2021-12-06 17:40:09,309 INFO L858 garLoopResultBuilder]: For program point L3885(line 3885) no Hoare annotation was computed. [2021-12-06 17:40:09,309 INFO L854 garLoopResultBuilder]: At program point L6181(line 6181) the Hoare annotation is: (let ((.cse0 (not (<= 0 |ldv_copy_from_user_7_#in~n#1|)))) (and (or (and (< 0 (+ (div |ldv_copy_from_user_7_~n#1| 18446744073709551616) 1)) (<= |ldv_copy_from_user_7_~n#1| 384)) (not (<= |ldv_copy_from_user_7_#in~n#1| 384)) .cse0) (or (not (<= |ldv_copy_from_user_7_#in~n#1| 96)) .cse0 (<= |ldv_copy_from_user_7_~n#1| 96)))) [2021-12-06 17:40:09,309 INFO L858 garLoopResultBuilder]: For program point L6181-1(line 6181) no Hoare annotation was computed. [2021-12-06 17:40:09,309 INFO L858 garLoopResultBuilder]: For program point L4928(line 4928) no Hoare annotation was computed. [2021-12-06 17:40:09,309 INFO L858 garLoopResultBuilder]: For program point L4924(line 4924) no Hoare annotation was computed. [2021-12-06 17:40:09,309 INFO L858 garLoopResultBuilder]: For program point L4408-1(lines 4408 4409) no Hoare annotation was computed. [2021-12-06 17:40:09,309 INFO L858 garLoopResultBuilder]: For program point L4920(line 4920) no Hoare annotation was computed. [2021-12-06 17:40:09,309 INFO L861 garLoopResultBuilder]: At program point L4408(lines 4408 4409) the Hoare annotation is: true [2021-12-06 17:40:09,310 INFO L858 garLoopResultBuilder]: For program point L4404(lines 4404 4407) no Hoare annotation was computed. [2021-12-06 17:40:09,310 INFO L858 garLoopResultBuilder]: For program point L4933-2(lines 4911 4946) no Hoare annotation was computed. [2021-12-06 17:40:09,310 INFO L858 garLoopResultBuilder]: For program point L4933(lines 4933 4936) no Hoare annotation was computed. [2021-12-06 17:40:09,310 INFO L861 garLoopResultBuilder]: At program point L4942(lines 4911 4946) the Hoare annotation is: true [2021-12-06 17:40:09,310 INFO L854 garLoopResultBuilder]: At program point L4913(line 4913) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-12-06 17:40:09,310 INFO L858 garLoopResultBuilder]: For program point L4913-1(line 4913) no Hoare annotation was computed. [2021-12-06 17:40:09,310 INFO L858 garLoopResultBuilder]: For program point L4414(lines 4414 4418) no Hoare annotation was computed. [2021-12-06 17:40:09,310 INFO L854 garLoopResultBuilder]: At program point si4713_write_econtrol_tuneENTRY(lines 4906 4947) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-12-06 17:40:09,310 INFO L858 garLoopResultBuilder]: For program point L4410(lines 4410 4413) no Hoare annotation was computed. [2021-12-06 17:40:09,310 INFO L861 garLoopResultBuilder]: At program point L4414-2(lines 4414 4418) the Hoare annotation is: true [2021-12-06 17:40:09,310 INFO L861 garLoopResultBuilder]: At program point L4918(line 4918) the Hoare annotation is: true [2021-12-06 17:40:09,310 INFO L858 garLoopResultBuilder]: For program point L4914(lines 4914 4917) no Hoare annotation was computed. [2021-12-06 17:40:09,310 INFO L858 garLoopResultBuilder]: For program point L4918-1(line 4918) no Hoare annotation was computed. [2021-12-06 17:40:09,311 INFO L861 garLoopResultBuilder]: At program point L4943(lines 4911 4946) the Hoare annotation is: true [2021-12-06 17:40:09,311 INFO L858 garLoopResultBuilder]: For program point L4419(line 4419) no Hoare annotation was computed. [2021-12-06 17:40:09,311 INFO L858 garLoopResultBuilder]: For program point L4919(lines 4919 4931) no Hoare annotation was computed. [2021-12-06 17:40:09,311 INFO L858 garLoopResultBuilder]: For program point si4713_write_econtrol_tuneEXIT(lines 4906 4947) no Hoare annotation was computed. [2021-12-06 17:40:09,311 INFO L858 garLoopResultBuilder]: For program point si4713_write_econtrol_tuneFINAL(lines 4906 4947) no Hoare annotation was computed. [2021-12-06 17:40:09,311 INFO L861 garLoopResultBuilder]: At program point L4932(lines 4911 4946) the Hoare annotation is: true [2021-12-06 17:40:09,311 INFO L861 garLoopResultBuilder]: At program point L4420(lines 4393 4422) the Hoare annotation is: true [2021-12-06 17:40:09,311 INFO L861 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 6337 6339) the Hoare annotation is: true [2021-12-06 17:40:09,311 INFO L858 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 6337 6339) no Hoare annotation was computed. [2021-12-06 17:40:09,311 INFO L858 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 6337 6339) no Hoare annotation was computed. [2021-12-06 17:40:09,311 INFO L858 garLoopResultBuilder]: For program point copy_to_userEXIT(lines 3910 3918) no Hoare annotation was computed. [2021-12-06 17:40:09,311 INFO L861 garLoopResultBuilder]: At program point copy_to_userENTRY(lines 3910 3918) the Hoare annotation is: true [2021-12-06 17:40:09,311 INFO L861 garLoopResultBuilder]: At program point L6272(lines 6271 6273) the Hoare annotation is: true [2021-12-06 17:40:09,312 INFO L858 garLoopResultBuilder]: For program point copy_to_userFINAL(lines 3910 3918) no Hoare annotation was computed. [2021-12-06 17:40:09,312 INFO L861 garLoopResultBuilder]: At program point L3914(line 3914) the Hoare annotation is: true [2021-12-06 17:40:09,312 INFO L861 garLoopResultBuilder]: At program point L6151(line 6151) the Hoare annotation is: true [2021-12-06 17:40:09,312 INFO L858 garLoopResultBuilder]: For program point L3914-1(line 3914) no Hoare annotation was computed. [2021-12-06 17:40:09,312 INFO L858 garLoopResultBuilder]: For program point L6151-1(line 6151) no Hoare annotation was computed. [2021-12-06 17:40:09,312 INFO L861 garLoopResultBuilder]: At program point L6153(lines 6146 6155) the Hoare annotation is: true [2021-12-06 17:40:09,312 INFO L854 garLoopResultBuilder]: At program point kmallocENTRY(lines 3985 3992) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-12-06 17:40:09,312 INFO L854 garLoopResultBuilder]: At program point L3982(line 3982) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-12-06 17:40:09,312 INFO L861 garLoopResultBuilder]: At program point L3982-2(lines 3980 3983) the Hoare annotation is: true [2021-12-06 17:40:09,312 INFO L858 garLoopResultBuilder]: For program point L3982-1(line 3982) no Hoare annotation was computed. [2021-12-06 17:40:09,312 INFO L858 garLoopResultBuilder]: For program point kmallocFINAL(lines 3985 3992) no Hoare annotation was computed. [2021-12-06 17:40:09,312 INFO L858 garLoopResultBuilder]: For program point kmallocEXIT(lines 3985 3992) no Hoare annotation was computed. [2021-12-06 17:40:09,312 INFO L858 garLoopResultBuilder]: For program point ldv__copy_from_user_1EXIT(lines 6136 6145) no Hoare annotation was computed. [2021-12-06 17:40:09,312 INFO L861 garLoopResultBuilder]: At program point ldv__copy_from_user_1ENTRY(lines 6136 6145) the Hoare annotation is: true [2021-12-06 17:40:09,313 INFO L858 garLoopResultBuilder]: For program point ldv__copy_from_user_1FINAL(lines 6136 6145) no Hoare annotation was computed. [2021-12-06 17:40:09,313 INFO L861 garLoopResultBuilder]: At program point L6141(line 6141) the Hoare annotation is: true [2021-12-06 17:40:09,313 INFO L858 garLoopResultBuilder]: For program point L6141-1(line 6141) no Hoare annotation was computed. [2021-12-06 17:40:09,313 INFO L861 garLoopResultBuilder]: At program point L6268(lines 6267 6269) the Hoare annotation is: true [2021-12-06 17:40:09,313 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-12-06 17:40:09,313 INFO L861 garLoopResultBuilder]: At program point #Ultimate.C_memmoveENTRY(line -1) the Hoare annotation is: true [2021-12-06 17:40:09,313 INFO L861 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2021-12-06 17:40:09,313 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memmoveFINAL(line -1) no Hoare annotation was computed. [2021-12-06 17:40:09,313 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memmoveEXIT(line -1) no Hoare annotation was computed. [2021-12-06 17:40:09,313 INFO L858 garLoopResultBuilder]: For program point ldv_check_return_valueFINAL(lines 6316 6318) no Hoare annotation was computed. [2021-12-06 17:40:09,313 INFO L858 garLoopResultBuilder]: For program point ldv_check_return_valueEXIT(lines 6316 6318) no Hoare annotation was computed. [2021-12-06 17:40:09,313 INFO L861 garLoopResultBuilder]: At program point ldv_check_return_valueENTRY(lines 6316 6318) the Hoare annotation is: true [2021-12-06 17:40:09,313 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 6201 6206) no Hoare annotation was computed. [2021-12-06 17:40:09,313 INFO L861 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 6201 6206) the Hoare annotation is: true [2021-12-06 17:40:09,314 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 6201 6206) no Hoare annotation was computed. [2021-12-06 17:40:09,314 INFO L858 garLoopResultBuilder]: For program point mutex_lock_nestedFINAL(lines 6334 6336) no Hoare annotation was computed. [2021-12-06 17:40:09,314 INFO L861 garLoopResultBuilder]: At program point mutex_lock_nestedENTRY(lines 6334 6336) the Hoare annotation is: true [2021-12-06 17:40:09,314 INFO L858 garLoopResultBuilder]: For program point mutex_lock_nestedEXIT(lines 6334 6336) no Hoare annotation was computed. [2021-12-06 17:40:09,314 INFO L861 garLoopResultBuilder]: At program point ldv_strlenENTRY(lines 6208 6218) the Hoare annotation is: true [2021-12-06 17:40:09,314 INFO L858 garLoopResultBuilder]: For program point ldv_strlenEXIT(lines 6208 6218) no Hoare annotation was computed. [2021-12-06 17:40:09,314 INFO L861 garLoopResultBuilder]: At program point L6215(line 6215) the Hoare annotation is: true [2021-12-06 17:40:09,314 INFO L858 garLoopResultBuilder]: For program point L6215-1(line 6215) no Hoare annotation was computed. [2021-12-06 17:40:09,314 INFO L858 garLoopResultBuilder]: For program point ldv_strlenFINAL(lines 6208 6218) no Hoare annotation was computed. [2021-12-06 17:40:09,314 INFO L861 garLoopResultBuilder]: At program point gpio_set_valueENTRY(lines 4012 4018) the Hoare annotation is: true [2021-12-06 17:40:09,314 INFO L858 garLoopResultBuilder]: For program point gpio_set_valueEXIT(lines 4012 4018) no Hoare annotation was computed. [2021-12-06 17:40:09,314 INFO L858 garLoopResultBuilder]: For program point gpio_set_valueFINAL(lines 4012 4018) no Hoare annotation was computed. [2021-12-06 17:40:09,314 INFO L861 garLoopResultBuilder]: At program point L6258(lines 6257 6259) the Hoare annotation is: true [2021-12-06 17:40:09,315 INFO L858 garLoopResultBuilder]: For program point L4509(lines 4509 4514) no Hoare annotation was computed. [2021-12-06 17:40:09,315 INFO L858 garLoopResultBuilder]: For program point si4713_tx_rds_buffFINAL(lines 4486 4519) no Hoare annotation was computed. [2021-12-06 17:40:09,315 INFO L858 garLoopResultBuilder]: For program point L4503(lines 4503 4507) no Hoare annotation was computed. [2021-12-06 17:40:09,315 INFO L858 garLoopResultBuilder]: For program point L4502(lines 4502 4516) no Hoare annotation was computed. [2021-12-06 17:40:09,315 INFO L858 garLoopResultBuilder]: For program point L4500-1(lines 4500 4501) no Hoare annotation was computed. [2021-12-06 17:40:09,315 INFO L858 garLoopResultBuilder]: For program point L4503-2(lines 4503 4507) no Hoare annotation was computed. [2021-12-06 17:40:09,315 INFO L858 garLoopResultBuilder]: For program point L4502-1(lines 4502 4516) no Hoare annotation was computed. [2021-12-06 17:40:09,315 INFO L861 garLoopResultBuilder]: At program point L4500(lines 4500 4501) the Hoare annotation is: true [2021-12-06 17:40:09,315 INFO L854 garLoopResultBuilder]: At program point si4713_tx_rds_buffENTRY(lines 4486 4519) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-12-06 17:40:09,315 INFO L858 garLoopResultBuilder]: For program point si4713_tx_rds_buffEXIT(lines 4486 4519) no Hoare annotation was computed. [2021-12-06 17:40:09,315 INFO L858 garLoopResultBuilder]: For program point ldv_handler_precallEXIT(lines 6322 6324) no Hoare annotation was computed. [2021-12-06 17:40:09,315 INFO L861 garLoopResultBuilder]: At program point ldv_handler_precallFINAL(lines 6322 6324) the Hoare annotation is: true [2021-12-06 17:40:09,315 INFO L854 garLoopResultBuilder]: At program point si4713_tx_tune_statusENTRY(lines 4454 4485) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-12-06 17:40:09,315 INFO L858 garLoopResultBuilder]: For program point L4475(lines 4475 4480) no Hoare annotation was computed. [2021-12-06 17:40:09,316 INFO L858 garLoopResultBuilder]: For program point si4713_tx_tune_statusFINAL(lines 4454 4485) no Hoare annotation was computed. [2021-12-06 17:40:09,316 INFO L858 garLoopResultBuilder]: For program point L4465-2(lines 4465 4469) no Hoare annotation was computed. [2021-12-06 17:40:09,316 INFO L858 garLoopResultBuilder]: For program point L4464-1(lines 4464 4482) no Hoare annotation was computed. [2021-12-06 17:40:09,316 INFO L861 garLoopResultBuilder]: At program point L4462(lines 4462 4463) the Hoare annotation is: true [2021-12-06 17:40:09,316 INFO L858 garLoopResultBuilder]: For program point L4465(lines 4465 4469) no Hoare annotation was computed. [2021-12-06 17:40:09,316 INFO L858 garLoopResultBuilder]: For program point L4464(lines 4464 4482) no Hoare annotation was computed. [2021-12-06 17:40:09,316 INFO L858 garLoopResultBuilder]: For program point L4462-1(lines 4462 4463) no Hoare annotation was computed. [2021-12-06 17:40:09,316 INFO L858 garLoopResultBuilder]: For program point si4713_tx_tune_statusEXIT(lines 4454 4485) no Hoare annotation was computed. [2021-12-06 17:40:09,316 INFO L861 garLoopResultBuilder]: At program point ldv_check_ret_valENTRY(lines 6240 6249) the Hoare annotation is: true [2021-12-06 17:40:09,316 INFO L858 garLoopResultBuilder]: For program point ldv_check_ret_valEXIT(lines 6240 6249) no Hoare annotation was computed. [2021-12-06 17:40:09,316 INFO L858 garLoopResultBuilder]: For program point L6243(lines 6243 6246) no Hoare annotation was computed. [2021-12-06 17:40:09,316 INFO L858 garLoopResultBuilder]: For program point L6243-1(lines 6240 6249) no Hoare annotation was computed. [2021-12-06 17:40:09,316 INFO L861 garLoopResultBuilder]: At program point L6196(lines 6196 6197) the Hoare annotation is: true [2021-12-06 17:40:09,316 INFO L858 garLoopResultBuilder]: For program point si4713_update_tune_statusFINAL(lines 5279 5302) no Hoare annotation was computed. [2021-12-06 17:40:09,316 INFO L861 garLoopResultBuilder]: At program point L5291(line 5291) the Hoare annotation is: true [2021-12-06 17:40:09,317 INFO L858 garLoopResultBuilder]: For program point L5291-1(line 5291) no Hoare annotation was computed. [2021-12-06 17:40:09,317 INFO L858 garLoopResultBuilder]: For program point L5292(lines 5292 5295) no Hoare annotation was computed. [2021-12-06 17:40:09,317 INFO L854 garLoopResultBuilder]: At program point si4713_update_tune_statusENTRY(lines 5279 5302) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-12-06 17:40:09,317 INFO L861 garLoopResultBuilder]: At program point L5299(lines 5286 5301) the Hoare annotation is: true [2021-12-06 17:40:09,317 INFO L858 garLoopResultBuilder]: For program point si4713_update_tune_statusEXIT(lines 5279 5302) no Hoare annotation was computed. [2021-12-06 17:40:09,317 INFO L858 garLoopResultBuilder]: For program point L4610-1(line 4610) no Hoare annotation was computed. [2021-12-06 17:40:09,317 INFO L858 garLoopResultBuilder]: For program point L4631(line 4631) no Hoare annotation was computed. [2021-12-06 17:40:09,317 INFO L858 garLoopResultBuilder]: For program point L4594(line 4594) no Hoare annotation was computed. [2021-12-06 17:40:09,317 INFO L858 garLoopResultBuilder]: For program point L4623(lines 4623 4626) no Hoare annotation was computed. [2021-12-06 17:40:09,317 INFO L858 garLoopResultBuilder]: For program point L4590(lines 4590 4593) no Hoare annotation was computed. [2021-12-06 17:40:09,317 INFO L858 garLoopResultBuilder]: For program point si4713_set_rds_ps_nameFINAL(lines 4578 4634) no Hoare annotation was computed. [2021-12-06 17:40:09,317 INFO L858 garLoopResultBuilder]: For program point si4713_set_rds_ps_nameEXIT(lines 4578 4634) no Hoare annotation was computed. [2021-12-06 17:40:09,317 INFO L854 garLoopResultBuilder]: At program point L4590-2(lines 4590 4593) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-12-06 17:40:09,318 INFO L854 garLoopResultBuilder]: At program point si4713_set_rds_ps_nameENTRY(lines 4578 4634) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-12-06 17:40:09,318 INFO L858 garLoopResultBuilder]: For program point L4611(lines 4611 4616) no Hoare annotation was computed. [2021-12-06 17:40:09,318 INFO L861 garLoopResultBuilder]: At program point L4607(lines 4595 4627) the Hoare annotation is: true [2021-12-06 17:40:09,318 INFO L861 garLoopResultBuilder]: At program point L4611-2(lines 4611 4616) the Hoare annotation is: true [2021-12-06 17:40:09,318 INFO L854 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-12-06 17:40:09,318 INFO L858 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-12-06 17:40:09,318 INFO L858 garLoopResultBuilder]: For program point L4537-2(lines 4537 4541) no Hoare annotation was computed. [2021-12-06 17:40:09,318 INFO L858 garLoopResultBuilder]: For program point L4537(lines 4537 4541) no Hoare annotation was computed. [2021-12-06 17:40:09,318 INFO L858 garLoopResultBuilder]: For program point L4595(lines 4595 4628) no Hoare annotation was computed. [2021-12-06 17:40:09,318 INFO L858 garLoopResultBuilder]: For program point L4533(lines 4533 4536) no Hoare annotation was computed. [2021-12-06 17:40:09,318 INFO L858 garLoopResultBuilder]: For program point L4595-2(lines 4595 4628) no Hoare annotation was computed. [2021-12-06 17:40:09,318 INFO L858 garLoopResultBuilder]: For program point L4612-1(line 4612) no Hoare annotation was computed. [2021-12-06 17:40:09,318 INFO L861 garLoopResultBuilder]: At program point L4612(line 4612) the Hoare annotation is: true [2021-12-06 17:40:09,318 INFO L861 garLoopResultBuilder]: At program point L4542(lines 4520 4544) the Hoare annotation is: true [2021-12-06 17:40:09,319 INFO L858 garLoopResultBuilder]: For program point L4600(lines 4600 4603) no Hoare annotation was computed. [2021-12-06 17:40:09,319 INFO L858 garLoopResultBuilder]: For program point L4617(line 4617) no Hoare annotation was computed. [2021-12-06 17:40:09,319 INFO L861 garLoopResultBuilder]: At program point L4605(lines 4595 4627) the Hoare annotation is: true [2021-12-06 17:40:09,319 INFO L861 garLoopResultBuilder]: At program point L4630(lines 4586 4633) the Hoare annotation is: true [2021-12-06 17:40:09,319 INFO L861 garLoopResultBuilder]: At program point L4531(lines 4531 4532) the Hoare annotation is: true [2021-12-06 17:40:09,319 INFO L858 garLoopResultBuilder]: For program point L4531-1(lines 4531 4532) no Hoare annotation was computed. [2021-12-06 17:40:09,319 INFO L861 garLoopResultBuilder]: At program point L4622(line 4622) the Hoare annotation is: true [2021-12-06 17:40:09,319 INFO L858 garLoopResultBuilder]: For program point L4618(lines 4618 4621) no Hoare annotation was computed. [2021-12-06 17:40:09,319 INFO L854 garLoopResultBuilder]: At program point L4589(line 4589) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-12-06 17:40:09,319 INFO L858 garLoopResultBuilder]: For program point L4622-1(line 4622) no Hoare annotation was computed. [2021-12-06 17:40:09,319 INFO L858 garLoopResultBuilder]: For program point L4589-1(line 4589) no Hoare annotation was computed. [2021-12-06 17:40:09,319 INFO L861 garLoopResultBuilder]: At program point L4610(line 4610) the Hoare annotation is: true [2021-12-06 17:40:09,319 INFO L854 garLoopResultBuilder]: At program point L5535(line 5535) the Hoare annotation is: (and (= |si4713_queryctrl_#in~qc.offset| si4713_queryctrl_~qc.offset) (= (select (select |#memory_int| si4713_queryctrl_~qc.base) si4713_queryctrl_~qc.offset) |si4713_queryctrl_#t~mem437|) (= |si4713_queryctrl_#in~qc.base| si4713_queryctrl_~qc.base)) [2021-12-06 17:40:09,319 INFO L854 garLoopResultBuilder]: At program point L5502(line 5502) the Hoare annotation is: (and (= |si4713_queryctrl_#in~qc.offset| si4713_queryctrl_~qc.offset) (= (select (select |#memory_int| si4713_queryctrl_~qc.base) si4713_queryctrl_~qc.offset) |si4713_queryctrl_#t~mem437|) (= |si4713_queryctrl_#in~qc.base| si4713_queryctrl_~qc.base)) [2021-12-06 17:40:09,320 INFO L858 garLoopResultBuilder]: For program point L5535-1(line 5535) no Hoare annotation was computed. [2021-12-06 17:40:09,320 INFO L858 garLoopResultBuilder]: For program point L5502-1(line 5502) no Hoare annotation was computed. [2021-12-06 17:40:09,320 INFO L861 garLoopResultBuilder]: At program point si4713_queryctrlENTRY(lines 5474 5547) the Hoare annotation is: true [2021-12-06 17:40:09,320 INFO L858 garLoopResultBuilder]: For program point L5519(line 5519) no Hoare annotation was computed. [2021-12-06 17:40:09,320 INFO L858 garLoopResultBuilder]: For program point L5486(line 5486) no Hoare annotation was computed. [2021-12-06 17:40:09,320 INFO L854 garLoopResultBuilder]: At program point L5511(line 5511) the Hoare annotation is: (and (= |si4713_queryctrl_#in~qc.offset| si4713_queryctrl_~qc.offset) (= (select (select |#memory_int| si4713_queryctrl_~qc.base) si4713_queryctrl_~qc.offset) |si4713_queryctrl_#t~mem437|) (= |si4713_queryctrl_#in~qc.base| si4713_queryctrl_~qc.base)) [2021-12-06 17:40:09,320 INFO L858 garLoopResultBuilder]: For program point L5511-1(line 5511) no Hoare annotation was computed. [2021-12-06 17:40:09,320 INFO L861 garLoopResultBuilder]: At program point L5544(lines 5477 5546) the Hoare annotation is: true [2021-12-06 17:40:09,320 INFO L858 garLoopResultBuilder]: For program point L5495(line 5495) no Hoare annotation was computed. [2021-12-06 17:40:09,320 INFO L858 garLoopResultBuilder]: For program point si4713_queryctrlFINAL(lines 5474 5547) no Hoare annotation was computed. [2021-12-06 17:40:09,320 INFO L858 garLoopResultBuilder]: For program point L5528(line 5528) no Hoare annotation was computed. [2021-12-06 17:40:09,320 INFO L854 garLoopResultBuilder]: At program point L5487(line 5487) the Hoare annotation is: (let ((.cse0 (select (select |#memory_int| si4713_queryctrl_~qc.base) si4713_queryctrl_~qc.offset))) (and (= |si4713_queryctrl_#in~qc.offset| si4713_queryctrl_~qc.offset) (= .cse0 |si4713_queryctrl_#t~mem437|) (= |si4713_queryctrl_#in~qc.base| si4713_queryctrl_~qc.base) (= 10160387 .cse0))) [2021-12-06 17:40:09,320 INFO L858 garLoopResultBuilder]: For program point L5520-1(line 5520) no Hoare annotation was computed. [2021-12-06 17:40:09,320 INFO L858 garLoopResultBuilder]: For program point L5487-1(line 5487) no Hoare annotation was computed. [2021-12-06 17:40:09,321 INFO L854 garLoopResultBuilder]: At program point L5520(line 5520) the Hoare annotation is: (and (= |si4713_queryctrl_#in~qc.offset| si4713_queryctrl_~qc.offset) (= (select (select |#memory_int| si4713_queryctrl_~qc.base) si4713_queryctrl_~qc.offset) |si4713_queryctrl_#t~mem437|) (= |si4713_queryctrl_#in~qc.base| si4713_queryctrl_~qc.base)) [2021-12-06 17:40:09,321 INFO L858 garLoopResultBuilder]: For program point L5479(lines 5479 5543) no Hoare annotation was computed. [2021-12-06 17:40:09,321 INFO L858 garLoopResultBuilder]: For program point L5537(line 5537) no Hoare annotation was computed. [2021-12-06 17:40:09,321 INFO L858 garLoopResultBuilder]: For program point L5504(line 5504) no Hoare annotation was computed. [2021-12-06 17:40:09,321 INFO L858 garLoopResultBuilder]: For program point L5496-1(line 5496) no Hoare annotation was computed. [2021-12-06 17:40:09,321 INFO L854 garLoopResultBuilder]: At program point L5529(line 5529) the Hoare annotation is: (and (= |si4713_queryctrl_#in~qc.offset| si4713_queryctrl_~qc.offset) (= (select (select |#memory_int| si4713_queryctrl_~qc.base) si4713_queryctrl_~qc.offset) |si4713_queryctrl_#t~mem437|) (= |si4713_queryctrl_#in~qc.base| si4713_queryctrl_~qc.base)) [2021-12-06 17:40:09,321 INFO L854 garLoopResultBuilder]: At program point L5496(line 5496) the Hoare annotation is: (and (= |si4713_queryctrl_#in~qc.offset| si4713_queryctrl_~qc.offset) (= (select (select |#memory_int| si4713_queryctrl_~qc.base) si4713_queryctrl_~qc.offset) |si4713_queryctrl_#t~mem437|) (= |si4713_queryctrl_#in~qc.base| si4713_queryctrl_~qc.base)) [2021-12-06 17:40:09,321 INFO L858 garLoopResultBuilder]: For program point L5529-1(line 5529) no Hoare annotation was computed. [2021-12-06 17:40:09,321 INFO L858 garLoopResultBuilder]: For program point L5513(line 5513) no Hoare annotation was computed. [2021-12-06 17:40:09,321 INFO L858 garLoopResultBuilder]: For program point L5480(line 5480) no Hoare annotation was computed. [2021-12-06 17:40:09,321 INFO L854 garLoopResultBuilder]: At program point L5538(line 5538) the Hoare annotation is: (and (= |si4713_queryctrl_#in~qc.offset| si4713_queryctrl_~qc.offset) (= (select (select |#memory_int| si4713_queryctrl_~qc.base) si4713_queryctrl_~qc.offset) |si4713_queryctrl_#t~mem437|) (= |si4713_queryctrl_#in~qc.base| si4713_queryctrl_~qc.base)) [2021-12-06 17:40:09,321 INFO L854 garLoopResultBuilder]: At program point L5505(line 5505) the Hoare annotation is: (and (= |si4713_queryctrl_#in~qc.offset| si4713_queryctrl_~qc.offset) (= (select (select |#memory_int| si4713_queryctrl_~qc.base) si4713_queryctrl_~qc.offset) |si4713_queryctrl_#t~mem437|) (= |si4713_queryctrl_#in~qc.base| si4713_queryctrl_~qc.base)) [2021-12-06 17:40:09,321 INFO L858 garLoopResultBuilder]: For program point L5538-1(line 5538) no Hoare annotation was computed. [2021-12-06 17:40:09,321 INFO L858 garLoopResultBuilder]: For program point L5505-1(line 5505) no Hoare annotation was computed. [2021-12-06 17:40:09,321 INFO L858 garLoopResultBuilder]: For program point L5522(line 5522) no Hoare annotation was computed. [2021-12-06 17:40:09,321 INFO L858 garLoopResultBuilder]: For program point L5489(line 5489) no Hoare annotation was computed. [2021-12-06 17:40:09,322 INFO L854 garLoopResultBuilder]: At program point L5514(line 5514) the Hoare annotation is: (and (= |si4713_queryctrl_#in~qc.offset| si4713_queryctrl_~qc.offset) (= (select (select |#memory_int| si4713_queryctrl_~qc.base) si4713_queryctrl_~qc.offset) |si4713_queryctrl_#t~mem437|) (= |si4713_queryctrl_#in~qc.base| si4713_queryctrl_~qc.base)) [2021-12-06 17:40:09,322 INFO L854 garLoopResultBuilder]: At program point L5481(line 5481) the Hoare annotation is: (let ((.cse0 (select (select |#memory_int| si4713_queryctrl_~qc.base) si4713_queryctrl_~qc.offset))) (and (= |si4713_queryctrl_#in~qc.offset| si4713_queryctrl_~qc.offset) (= .cse0 |si4713_queryctrl_#t~mem437|) (= |si4713_queryctrl_#in~qc.base| si4713_queryctrl_~qc.base) (= .cse0 9963785))) [2021-12-06 17:40:09,322 INFO L858 garLoopResultBuilder]: For program point L5514-1(line 5514) no Hoare annotation was computed. [2021-12-06 17:40:09,322 INFO L858 garLoopResultBuilder]: For program point L5481-1(line 5481) no Hoare annotation was computed. [2021-12-06 17:40:09,322 INFO L858 garLoopResultBuilder]: For program point L5531(line 5531) no Hoare annotation was computed. [2021-12-06 17:40:09,322 INFO L858 garLoopResultBuilder]: For program point L5498(line 5498) no Hoare annotation was computed. [2021-12-06 17:40:09,322 INFO L854 garLoopResultBuilder]: At program point L5523(line 5523) the Hoare annotation is: (and (= |si4713_queryctrl_#in~qc.offset| si4713_queryctrl_~qc.offset) (= (select (select |#memory_int| si4713_queryctrl_~qc.base) si4713_queryctrl_~qc.offset) |si4713_queryctrl_#t~mem437|) (= |si4713_queryctrl_#in~qc.base| si4713_queryctrl_~qc.base)) [2021-12-06 17:40:09,322 INFO L854 garLoopResultBuilder]: At program point L5490(line 5490) the Hoare annotation is: (let ((.cse0 (select (select |#memory_int| si4713_queryctrl_~qc.base) si4713_queryctrl_~qc.offset))) (and (= |si4713_queryctrl_#in~qc.offset| si4713_queryctrl_~qc.offset) (= .cse0 |si4713_queryctrl_#t~mem437|) (= |si4713_queryctrl_#in~qc.base| si4713_queryctrl_~qc.base) (= 10160385 .cse0))) [2021-12-06 17:40:09,322 INFO L858 garLoopResultBuilder]: For program point L5523-1(line 5523) no Hoare annotation was computed. [2021-12-06 17:40:09,322 INFO L858 garLoopResultBuilder]: For program point L5490-1(line 5490) no Hoare annotation was computed. [2021-12-06 17:40:09,322 INFO L858 garLoopResultBuilder]: For program point si4713_queryctrlEXIT(lines 5474 5547) no Hoare annotation was computed. [2021-12-06 17:40:09,322 INFO L858 garLoopResultBuilder]: For program point L5507(line 5507) no Hoare annotation was computed. [2021-12-06 17:40:09,322 INFO L858 garLoopResultBuilder]: For program point L5540(line 5540) no Hoare annotation was computed. [2021-12-06 17:40:09,322 INFO L854 garLoopResultBuilder]: At program point L5499(line 5499) the Hoare annotation is: (and (= |si4713_queryctrl_#in~qc.offset| si4713_queryctrl_~qc.offset) (= (select (select |#memory_int| si4713_queryctrl_~qc.base) si4713_queryctrl_~qc.offset) |si4713_queryctrl_#t~mem437|) (= |si4713_queryctrl_#in~qc.base| si4713_queryctrl_~qc.base)) [2021-12-06 17:40:09,322 INFO L858 garLoopResultBuilder]: For program point L5532-1(line 5532) no Hoare annotation was computed. [2021-12-06 17:40:09,322 INFO L858 garLoopResultBuilder]: For program point L5499-1(line 5499) no Hoare annotation was computed. [2021-12-06 17:40:09,323 INFO L854 garLoopResultBuilder]: At program point L5532(line 5532) the Hoare annotation is: (and (= |si4713_queryctrl_#in~qc.offset| si4713_queryctrl_~qc.offset) (= (select (select |#memory_int| si4713_queryctrl_~qc.base) si4713_queryctrl_~qc.offset) |si4713_queryctrl_#t~mem437|) (= |si4713_queryctrl_#in~qc.base| si4713_queryctrl_~qc.base)) [2021-12-06 17:40:09,323 INFO L858 garLoopResultBuilder]: For program point L5483(line 5483) no Hoare annotation was computed. [2021-12-06 17:40:09,323 INFO L858 garLoopResultBuilder]: For program point L5516(line 5516) no Hoare annotation was computed. [2021-12-06 17:40:09,323 INFO L858 garLoopResultBuilder]: For program point L5508-1(line 5508) no Hoare annotation was computed. [2021-12-06 17:40:09,323 INFO L854 garLoopResultBuilder]: At program point L5508(line 5508) the Hoare annotation is: (and (= |si4713_queryctrl_#in~qc.offset| si4713_queryctrl_~qc.offset) (= (select (select |#memory_int| si4713_queryctrl_~qc.base) si4713_queryctrl_~qc.offset) |si4713_queryctrl_#t~mem437|) (= |si4713_queryctrl_#in~qc.base| si4713_queryctrl_~qc.base)) [2021-12-06 17:40:09,323 INFO L858 garLoopResultBuilder]: For program point L5525(line 5525) no Hoare annotation was computed. [2021-12-06 17:40:09,323 INFO L858 garLoopResultBuilder]: For program point L5492(line 5492) no Hoare annotation was computed. [2021-12-06 17:40:09,323 INFO L858 garLoopResultBuilder]: For program point L5484-1(line 5484) no Hoare annotation was computed. [2021-12-06 17:40:09,323 INFO L854 garLoopResultBuilder]: At program point L5517(line 5517) the Hoare annotation is: (and (= |si4713_queryctrl_#in~qc.offset| si4713_queryctrl_~qc.offset) (= (select (select |#memory_int| si4713_queryctrl_~qc.base) si4713_queryctrl_~qc.offset) |si4713_queryctrl_#t~mem437|) (= |si4713_queryctrl_#in~qc.base| si4713_queryctrl_~qc.base)) [2021-12-06 17:40:09,323 INFO L854 garLoopResultBuilder]: At program point L5484(line 5484) the Hoare annotation is: (let ((.cse0 (select (select |#memory_int| si4713_queryctrl_~qc.base) si4713_queryctrl_~qc.offset))) (and (= |si4713_queryctrl_#in~qc.offset| si4713_queryctrl_~qc.offset) (= .cse0 |si4713_queryctrl_#t~mem437|) (= |si4713_queryctrl_#in~qc.base| si4713_queryctrl_~qc.base) (= 10160386 .cse0))) [2021-12-06 17:40:09,323 INFO L858 garLoopResultBuilder]: For program point L5517-1(line 5517) no Hoare annotation was computed. [2021-12-06 17:40:09,323 INFO L858 garLoopResultBuilder]: For program point L5534(line 5534) no Hoare annotation was computed. [2021-12-06 17:40:09,323 INFO L858 garLoopResultBuilder]: For program point L5501(line 5501) no Hoare annotation was computed. [2021-12-06 17:40:09,323 INFO L854 garLoopResultBuilder]: At program point L5526(line 5526) the Hoare annotation is: (and (= |si4713_queryctrl_#in~qc.offset| si4713_queryctrl_~qc.offset) (= (select (select |#memory_int| si4713_queryctrl_~qc.base) si4713_queryctrl_~qc.offset) |si4713_queryctrl_#t~mem437|) (= |si4713_queryctrl_#in~qc.base| si4713_queryctrl_~qc.base)) [2021-12-06 17:40:09,323 INFO L854 garLoopResultBuilder]: At program point L5493(line 5493) the Hoare annotation is: (let ((.cse0 (select (select |#memory_int| si4713_queryctrl_~qc.base) si4713_queryctrl_~qc.offset))) (and (= |si4713_queryctrl_#in~qc.offset| si4713_queryctrl_~qc.offset) (= .cse0 |si4713_queryctrl_#t~mem437|) (= |si4713_queryctrl_#in~qc.base| si4713_queryctrl_~qc.base) (= .cse0 10160389))) [2021-12-06 17:40:09,323 INFO L858 garLoopResultBuilder]: For program point L5526-1(line 5526) no Hoare annotation was computed. [2021-12-06 17:40:09,323 INFO L858 garLoopResultBuilder]: For program point L5493-1(line 5493) no Hoare annotation was computed. [2021-12-06 17:40:09,324 INFO L858 garLoopResultBuilder]: For program point L5510(line 5510) no Hoare annotation was computed. [2021-12-06 17:40:09,324 INFO L858 garLoopResultBuilder]: For program point L5760-1(line 5760) no Hoare annotation was computed. [2021-12-06 17:40:09,324 INFO L861 garLoopResultBuilder]: At program point L5760(line 5760) the Hoare annotation is: true [2021-12-06 17:40:09,324 INFO L858 garLoopResultBuilder]: For program point L5754(lines 5754 5757) no Hoare annotation was computed. [2021-12-06 17:40:09,324 INFO L858 garLoopResultBuilder]: For program point L5752-2(lines 5752 5766) no Hoare annotation was computed. [2021-12-06 17:40:09,324 INFO L858 garLoopResultBuilder]: For program point L5752(lines 5752 5766) no Hoare annotation was computed. [2021-12-06 17:40:09,324 INFO L854 garLoopResultBuilder]: At program point si4713_s_modulatorENTRY(lines 5722 5773) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-12-06 17:40:09,324 INFO L858 garLoopResultBuilder]: For program point L5742(lines 5742 5749) no Hoare annotation was computed. [2021-12-06 17:40:09,324 INFO L858 garLoopResultBuilder]: For program point L5738(lines 5738 5741) no Hoare annotation was computed. [2021-12-06 17:40:09,324 INFO L858 garLoopResultBuilder]: For program point L5734(lines 5734 5737) no Hoare annotation was computed. [2021-12-06 17:40:09,324 INFO L861 garLoopResultBuilder]: At program point L5769(lines 5730 5772) the Hoare annotation is: true [2021-12-06 17:40:09,324 INFO L858 garLoopResultBuilder]: For program point L5761(lines 5761 5764) no Hoare annotation was computed. [2021-12-06 17:40:09,324 INFO L861 garLoopResultBuilder]: At program point L5751(line 5751) the Hoare annotation is: true [2021-12-06 17:40:09,324 INFO L858 garLoopResultBuilder]: For program point L5751-1(line 5751) no Hoare annotation was computed. [2021-12-06 17:40:09,324 INFO L861 garLoopResultBuilder]: At program point L5753(line 5753) the Hoare annotation is: true [2021-12-06 17:40:09,324 INFO L858 garLoopResultBuilder]: For program point si4713_s_modulatorEXIT(lines 5722 5773) no Hoare annotation was computed. [2021-12-06 17:40:09,324 INFO L858 garLoopResultBuilder]: For program point L5753-1(line 5753) no Hoare annotation was computed. [2021-12-06 17:40:09,324 INFO L858 garLoopResultBuilder]: For program point L5745(lines 5745 5749) no Hoare annotation was computed. [2021-12-06 17:40:09,325 INFO L858 garLoopResultBuilder]: For program point L5745-1(lines 5742 5749) no Hoare annotation was computed. [2021-12-06 17:40:09,325 INFO L858 garLoopResultBuilder]: For program point L5770(line 5770) no Hoare annotation was computed. [2021-12-06 17:40:09,325 INFO L858 garLoopResultBuilder]: For program point si4713_s_modulatorFINAL(lines 5722 5773) no Hoare annotation was computed. [2021-12-06 17:40:09,325 INFO L858 garLoopResultBuilder]: For program point v4l2_ctrl_query_fillEXIT(lines 6372 6374) no Hoare annotation was computed. [2021-12-06 17:40:09,325 INFO L861 garLoopResultBuilder]: At program point v4l2_ctrl_query_fillENTRY(lines 6372 6374) the Hoare annotation is: true [2021-12-06 17:40:09,325 INFO L858 garLoopResultBuilder]: For program point v4l2_ctrl_query_fillFINAL(lines 6372 6374) no Hoare annotation was computed. [2021-12-06 17:40:09,325 INFO L858 garLoopResultBuilder]: For program point L4894(lines 4894 4897) no Hoare annotation was computed. [2021-12-06 17:40:09,325 INFO L858 garLoopResultBuilder]: For program point L4898-2(lines 4898 4901) no Hoare annotation was computed. [2021-12-06 17:40:09,325 INFO L861 garLoopResultBuilder]: At program point L4893(line 4893) the Hoare annotation is: true [2021-12-06 17:40:09,325 INFO L858 garLoopResultBuilder]: For program point L4893-1(line 4893) no Hoare annotation was computed. [2021-12-06 17:40:09,325 INFO L858 garLoopResultBuilder]: For program point validate_rangeFINAL(lines 4887 4905) no Hoare annotation was computed. [2021-12-06 17:40:09,325 INFO L854 garLoopResultBuilder]: At program point validate_rangeENTRY(lines 4887 4905) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-12-06 17:40:09,325 INFO L861 garLoopResultBuilder]: At program point L4902(lines 4891 4904) the Hoare annotation is: true [2021-12-06 17:40:09,325 INFO L858 garLoopResultBuilder]: For program point L4898(line 4898) no Hoare annotation was computed. [2021-12-06 17:40:09,325 INFO L858 garLoopResultBuilder]: For program point validate_rangeEXIT(lines 4887 4905) no Hoare annotation was computed. [2021-12-06 17:40:09,325 INFO L861 garLoopResultBuilder]: At program point L6047(line 6047) the Hoare annotation is: true [2021-12-06 17:40:09,325 INFO L861 garLoopResultBuilder]: At program point L6047-1(line 6047) the Hoare annotation is: true [2021-12-06 17:40:09,326 INFO L861 garLoopResultBuilder]: At program point L3999(lines 3994 4001) the Hoare annotation is: true [2021-12-06 17:40:09,326 INFO L858 garLoopResultBuilder]: For program point L5915(lines 5915 5919) no Hoare annotation was computed. [2021-12-06 17:40:09,326 INFO L861 garLoopResultBuilder]: At program point L3933(lines 3927 3935) the Hoare annotation is: true [2021-12-06 17:40:09,326 INFO L861 garLoopResultBuilder]: At program point L5717(lines 5676 5720) the Hoare annotation is: true [2021-12-06 17:40:09,326 INFO L861 garLoopResultBuilder]: At program point L4330(lines 4306 4332) the Hoare annotation is: true [2021-12-06 17:40:09,326 INFO L858 garLoopResultBuilder]: For program point L5453(line 5453) no Hoare annotation was computed. [2021-12-06 17:40:09,326 INFO L861 garLoopResultBuilder]: At program point L5255(line 5255) the Hoare annotation is: true [2021-12-06 17:40:09,326 INFO L858 garLoopResultBuilder]: For program point L5255-1(line 5255) no Hoare annotation was computed. [2021-12-06 17:40:09,326 INFO L858 garLoopResultBuilder]: For program point L5321(line 5321) no Hoare annotation was computed. [2021-12-06 17:40:09,326 INFO L861 garLoopResultBuilder]: At program point L6114(line 6114) the Hoare annotation is: true [2021-12-06 17:40:09,326 INFO L858 garLoopResultBuilder]: For program point L5189(lines 5189 5192) no Hoare annotation was computed. [2021-12-06 17:40:09,326 INFO L858 garLoopResultBuilder]: For program point L6114-1(line 6114) no Hoare annotation was computed. [2021-12-06 17:40:09,326 INFO L858 garLoopResultBuilder]: For program point L6048(line 6048) no Hoare annotation was computed. [2021-12-06 17:40:09,326 INFO L861 garLoopResultBuilder]: At program point L6379(lines 6378 6380) the Hoare annotation is: true [2021-12-06 17:40:09,326 INFO L858 garLoopResultBuilder]: For program point L5256(lines 5256 5261) no Hoare annotation was computed. [2021-12-06 17:40:09,326 INFO L858 garLoopResultBuilder]: For program point L5124-1(line 5124) no Hoare annotation was computed. [2021-12-06 17:40:09,326 INFO L861 garLoopResultBuilder]: At program point L5124(line 5124) the Hoare annotation is: true [2021-12-06 17:40:09,326 INFO L861 garLoopResultBuilder]: At program point L5983(lines 5978 5985) the Hoare annotation is: true [2021-12-06 17:40:09,327 INFO L861 garLoopResultBuilder]: At program point L5917(lines 5852 5938) the Hoare annotation is: true [2021-12-06 17:40:09,327 INFO L861 garLoopResultBuilder]: At program point L5719(lines 5670 5721) the Hoare annotation is: true [2021-12-06 17:40:09,327 INFO L861 garLoopResultBuilder]: At program point L6314(lines 6313 6315) the Hoare annotation is: true [2021-12-06 17:40:09,327 INFO L858 garLoopResultBuilder]: For program point L6050(line 6050) no Hoare annotation was computed. [2021-12-06 17:40:09,327 INFO L854 garLoopResultBuilder]: At program point L4861(lines 4861 4862) the Hoare annotation is: (and (<= 0 |ULTIMATE.start_si4713_write_econtrol_string_~len~1#1|) |ULTIMATE.start_si4713_write_econtrol_string_#t~switch250#1| (= (select (select |#memory_int| |ULTIMATE.start_si4713_write_econtrol_string_~control#1.base|) |ULTIMATE.start_si4713_write_econtrol_string_~control#1.offset|) (select (select |#memory_int| |ULTIMATE.start_si4713_write_econtrol_string_~#vqc~0#1.base|) |ULTIMATE.start_si4713_write_econtrol_string_~#vqc~0#1.offset|)) (<= |ULTIMATE.start_si4713_write_econtrol_string_~len~1#1| 384)) [2021-12-06 17:40:09,327 INFO L858 garLoopResultBuilder]: For program point L4861-1(lines 4861 4862) no Hoare annotation was computed. [2021-12-06 17:40:09,327 INFO L858 garLoopResultBuilder]: For program point L5456(line 5456) no Hoare annotation was computed. [2021-12-06 17:40:09,327 INFO L858 garLoopResultBuilder]: For program point L5324(line 5324) no Hoare annotation was computed. [2021-12-06 17:40:09,327 INFO L861 garLoopResultBuilder]: At program point L6051(line 6051) the Hoare annotation is: true [2021-12-06 17:40:09,327 INFO L858 garLoopResultBuilder]: For program point L6051-1(line 6051) no Hoare annotation was computed. [2021-12-06 17:40:09,327 INFO L858 garLoopResultBuilder]: For program point L6118(line 6118) no Hoare annotation was computed. [2021-12-06 17:40:09,327 INFO L861 garLoopResultBuilder]: At program point L5193(line 5193) the Hoare annotation is: true [2021-12-06 17:40:09,327 INFO L858 garLoopResultBuilder]: For program point L5193-1(line 5193) no Hoare annotation was computed. [2021-12-06 17:40:09,327 INFO L858 garLoopResultBuilder]: For program point L5788-1(line 5788) no Hoare annotation was computed. [2021-12-06 17:40:09,327 INFO L861 garLoopResultBuilder]: At program point L5788(line 5788) the Hoare annotation is: true [2021-12-06 17:40:09,327 INFO L858 garLoopResultBuilder]: For program point L5590(lines 5590 5593) no Hoare annotation was computed. [2021-12-06 17:40:09,327 INFO L858 garLoopResultBuilder]: For program point L5194(lines 5194 5197) no Hoare annotation was computed. [2021-12-06 17:40:09,327 INFO L858 garLoopResultBuilder]: For program point L5128-1(line 5128) no Hoare annotation was computed. [2021-12-06 17:40:09,328 INFO L861 garLoopResultBuilder]: At program point L5128(line 5128) the Hoare annotation is: true [2021-12-06 17:40:09,328 INFO L858 garLoopResultBuilder]: For program point L4864(lines 4864 4868) no Hoare annotation was computed. [2021-12-06 17:40:09,328 INFO L858 garLoopResultBuilder]: For program point L5789-2(lines 5789 5797) no Hoare annotation was computed. [2021-12-06 17:40:09,328 INFO L858 garLoopResultBuilder]: For program point L5789(lines 5789 5797) no Hoare annotation was computed. [2021-12-06 17:40:09,328 INFO L861 garLoopResultBuilder]: At program point L5459(lines 5437 5472) the Hoare annotation is: true [2021-12-06 17:40:09,328 INFO L861 garLoopResultBuilder]: At program point L5327(lines 5306 5331) the Hoare annotation is: true [2021-12-06 17:40:09,328 INFO L858 garLoopResultBuilder]: For program point L6054(line 6054) no Hoare annotation was computed. [2021-12-06 17:40:09,328 INFO L858 garLoopResultBuilder]: For program point L5922(lines 5922 5925) no Hoare annotation was computed. [2021-12-06 17:40:09,328 INFO L861 garLoopResultBuilder]: At program point L5790(line 5790) the Hoare annotation is: true [2021-12-06 17:40:09,328 INFO L858 garLoopResultBuilder]: For program point L5856(lines 5856 5861) no Hoare annotation was computed. [2021-12-06 17:40:09,328 INFO L858 garLoopResultBuilder]: For program point L5658(line 5658) no Hoare annotation was computed. [2021-12-06 17:40:09,328 INFO L858 garLoopResultBuilder]: For program point L5790-1(line 5790) no Hoare annotation was computed. [2021-12-06 17:40:09,328 INFO L861 garLoopResultBuilder]: At program point L5262(line 5262) the Hoare annotation is: true [2021-12-06 17:40:09,328 INFO L858 garLoopResultBuilder]: For program point L5262-1(line 5262) no Hoare annotation was computed. [2021-12-06 17:40:09,328 INFO L861 garLoopResultBuilder]: At program point L6055(line 6055) the Hoare annotation is: true [2021-12-06 17:40:09,328 INFO L858 garLoopResultBuilder]: For program point L6055-1(line 6055) no Hoare annotation was computed. [2021-12-06 17:40:09,328 INFO L861 garLoopResultBuilder]: At program point L6121(lines 6020 6134) the Hoare annotation is: true [2021-12-06 17:40:09,328 INFO L861 garLoopResultBuilder]: At program point L5923(line 5923) the Hoare annotation is: true [2021-12-06 17:40:09,329 INFO L858 garLoopResultBuilder]: For program point L5923-1(line 5923) no Hoare annotation was computed. [2021-12-06 17:40:09,329 INFO L858 garLoopResultBuilder]: For program point L5791(lines 5791 5794) no Hoare annotation was computed. [2021-12-06 17:40:09,329 INFO L861 garLoopResultBuilder]: At program point L5263(lines 5263 5264) the Hoare annotation is: true [2021-12-06 17:40:09,329 INFO L858 garLoopResultBuilder]: For program point L5263-1(lines 5263 5264) no Hoare annotation was computed. [2021-12-06 17:40:09,329 INFO L858 garLoopResultBuilder]: For program point L5329(line 5329) no Hoare annotation was computed. [2021-12-06 17:40:09,329 INFO L861 garLoopResultBuilder]: At program point L6320(lines 6319 6321) the Hoare annotation is: true [2021-12-06 17:40:09,329 INFO L861 garLoopResultBuilder]: At program point L5990(lines 5986 5992) the Hoare annotation is: true [2021-12-06 17:40:09,329 INFO L858 garLoopResultBuilder]: For program point L5594(lines 5594 5617) no Hoare annotation was computed. [2021-12-06 17:40:09,329 INFO L861 garLoopResultBuilder]: At program point L5330(lines 5303 5332) the Hoare annotation is: true [2021-12-06 17:40:09,329 INFO L861 garLoopResultBuilder]: At program point L5198(line 5198) the Hoare annotation is: true [2021-12-06 17:40:09,329 INFO L858 garLoopResultBuilder]: For program point L5132-1(line 5132) no Hoare annotation was computed. [2021-12-06 17:40:09,329 INFO L858 garLoopResultBuilder]: For program point L5198-1(line 5198) no Hoare annotation was computed. [2021-12-06 17:40:09,329 INFO L861 garLoopResultBuilder]: At program point L5132(line 5132) the Hoare annotation is: true [2021-12-06 17:40:09,329 INFO L858 garLoopResultBuilder]: For program point L5595(line 5595) no Hoare annotation was computed. [2021-12-06 17:40:09,329 INFO L861 garLoopResultBuilder]: At program point L5661(lines 5630 5665) the Hoare annotation is: true [2021-12-06 17:40:09,329 INFO L858 garLoopResultBuilder]: For program point L5397(lines 5397 5400) no Hoare annotation was computed. [2021-12-06 17:40:09,329 INFO L858 garLoopResultBuilder]: For program point L5265(lines 5265 5268) no Hoare annotation was computed. [2021-12-06 17:40:09,329 INFO L858 garLoopResultBuilder]: For program point L6058(line 6058) no Hoare annotation was computed. [2021-12-06 17:40:09,330 INFO L858 garLoopResultBuilder]: For program point L6124(lines 6124 6127) no Hoare annotation was computed. [2021-12-06 17:40:09,330 INFO L861 garLoopResultBuilder]: At program point L5926(lines 5852 5938) the Hoare annotation is: true [2021-12-06 17:40:09,330 INFO L858 garLoopResultBuilder]: For program point L5596(lines 5596 5615) no Hoare annotation was computed. [2021-12-06 17:40:09,330 INFO L861 garLoopResultBuilder]: At program point L6059(line 6059) the Hoare annotation is: true [2021-12-06 17:40:09,330 INFO L858 garLoopResultBuilder]: For program point L6059-1(line 6059) no Hoare annotation was computed. [2021-12-06 17:40:09,330 INFO L861 garLoopResultBuilder]: At program point L6125(lines 6020 6134) the Hoare annotation is: true [2021-12-06 17:40:09,330 INFO L861 garLoopResultBuilder]: At program point L5927(lines 5852 5938) the Hoare annotation is: true [2021-12-06 17:40:09,330 INFO L854 garLoopResultBuilder]: At program point L4870(line 4870) the Hoare annotation is: (and (<= 0 |ULTIMATE.start_si4713_write_econtrol_string_~len~1#1|) |ULTIMATE.start_si4713_write_econtrol_string_#t~switch250#1| (<= |ULTIMATE.start_si4713_write_econtrol_string_~len~1#1| 384)) [2021-12-06 17:40:09,330 INFO L858 garLoopResultBuilder]: For program point L4870-1(line 4870) no Hoare annotation was computed. [2021-12-06 17:40:09,330 INFO L858 garLoopResultBuilder]: For program point L5663(line 5663) no Hoare annotation was computed. [2021-12-06 17:40:09,330 INFO L861 garLoopResultBuilder]: At program point L5597(line 5597) the Hoare annotation is: true [2021-12-06 17:40:09,330 INFO L858 garLoopResultBuilder]: For program point L5597-1(line 5597) no Hoare annotation was computed. [2021-12-06 17:40:09,330 INFO L861 garLoopResultBuilder]: At program point L3946(lines 3941 3948) the Hoare annotation is: true [2021-12-06 17:40:09,330 INFO L858 garLoopResultBuilder]: For program point L4871(lines 4871 4875) no Hoare annotation was computed. [2021-12-06 17:40:09,330 INFO L858 garLoopResultBuilder]: For program point L5598(lines 5598 5601) no Hoare annotation was computed. [2021-12-06 17:40:09,330 INFO L861 garLoopResultBuilder]: At program point L5664(lines 5623 5666) the Hoare annotation is: true [2021-12-06 17:40:09,330 INFO L861 garLoopResultBuilder]: At program point L5466(lines 5437 5472) the Hoare annotation is: true [2021-12-06 17:40:09,331 INFO L861 garLoopResultBuilder]: At program point L5202(line 5202) the Hoare annotation is: true [2021-12-06 17:40:09,331 INFO L858 garLoopResultBuilder]: For program point L5136-1(line 5136) no Hoare annotation was computed. [2021-12-06 17:40:09,331 INFO L858 garLoopResultBuilder]: For program point L5202-1(line 5202) no Hoare annotation was computed. [2021-12-06 17:40:09,331 INFO L861 garLoopResultBuilder]: At program point L5136(line 5136) the Hoare annotation is: true [2021-12-06 17:40:09,331 INFO L858 garLoopResultBuilder]: For program point L5863(lines 5863 5878) no Hoare annotation was computed. [2021-12-06 17:40:09,331 INFO L858 garLoopResultBuilder]: For program point L5863-1(lines 5863 5878) no Hoare annotation was computed. [2021-12-06 17:40:09,331 INFO L861 garLoopResultBuilder]: At program point L5929(line 5929) the Hoare annotation is: true [2021-12-06 17:40:09,331 INFO L858 garLoopResultBuilder]: For program point L5929-1(line 5929) no Hoare annotation was computed. [2021-12-06 17:40:09,331 INFO L858 garLoopResultBuilder]: For program point L5467(lines 5467 5470) no Hoare annotation was computed. [2021-12-06 17:40:09,331 INFO L861 garLoopResultBuilder]: At program point L6326(lines 6325 6327) the Hoare annotation is: true [2021-12-06 17:40:09,331 INFO L861 garLoopResultBuilder]: At program point L5203(line 5203) the Hoare annotation is: true [2021-12-06 17:40:09,331 INFO L858 garLoopResultBuilder]: For program point L5203-1(line 5203) no Hoare annotation was computed. [2021-12-06 17:40:09,331 INFO L858 garLoopResultBuilder]: For program point L6062(line 6062) no Hoare annotation was computed. [2021-12-06 17:40:09,331 INFO L861 garLoopResultBuilder]: At program point L6128(lines 6020 6134) the Hoare annotation is: true [2021-12-06 17:40:09,331 INFO L858 garLoopResultBuilder]: For program point L5930(lines 5930 5933) no Hoare annotation was computed. [2021-12-06 17:40:09,331 INFO L858 garLoopResultBuilder]: For program point L5864-1(line 5864) no Hoare annotation was computed. [2021-12-06 17:40:09,331 INFO L861 garLoopResultBuilder]: At program point L5864(line 5864) the Hoare annotation is: true [2021-12-06 17:40:09,331 INFO L861 garLoopResultBuilder]: At program point L5468(lines 5437 5472) the Hoare annotation is: true [2021-12-06 17:40:09,332 INFO L858 garLoopResultBuilder]: For program point L5270(line 5270) no Hoare annotation was computed. [2021-12-06 17:40:09,332 INFO L861 garLoopResultBuilder]: At program point L6261(lines 6260 6262) the Hoare annotation is: true [2021-12-06 17:40:09,332 INFO L861 garLoopResultBuilder]: At program point L6063(line 6063) the Hoare annotation is: true [2021-12-06 17:40:09,332 INFO L858 garLoopResultBuilder]: For program point L5072-1(line 5072) no Hoare annotation was computed. [2021-12-06 17:40:09,332 INFO L858 garLoopResultBuilder]: For program point L6063-1(line 6063) no Hoare annotation was computed. [2021-12-06 17:40:09,332 INFO L858 garLoopResultBuilder]: For program point L6129(line 6129) no Hoare annotation was computed. [2021-12-06 17:40:09,332 INFO L861 garLoopResultBuilder]: At program point L5072(line 5072) the Hoare annotation is: true [2021-12-06 17:40:09,332 INFO L861 garLoopResultBuilder]: At program point L5931(line 5931) the Hoare annotation is: true [2021-12-06 17:40:09,332 INFO L858 garLoopResultBuilder]: For program point L5931-1(line 5931) no Hoare annotation was computed. [2021-12-06 17:40:09,332 INFO L861 garLoopResultBuilder]: At program point L5799(lines 5783 5802) the Hoare annotation is: true [2021-12-06 17:40:09,332 INFO L858 garLoopResultBuilder]: For program point L5865(lines 5865 5876) no Hoare annotation was computed. [2021-12-06 17:40:09,332 INFO L858 garLoopResultBuilder]: For program point L5800(line 5800) no Hoare annotation was computed. [2021-12-06 17:40:09,332 INFO L861 garLoopResultBuilder]: At program point L5602(line 5602) the Hoare annotation is: true [2021-12-06 17:40:09,332 INFO L858 garLoopResultBuilder]: For program point L5602-1(line 5602) no Hoare annotation was computed. [2021-12-06 17:40:09,332 INFO L858 garLoopResultBuilder]: For program point L5404(lines 5404 5415) no Hoare annotation was computed. [2021-12-06 17:40:09,332 INFO L858 garLoopResultBuilder]: For program point L5140-1(line 5140) no Hoare annotation was computed. [2021-12-06 17:40:09,332 INFO L861 garLoopResultBuilder]: At program point L6131(lines 6020 6134) the Hoare annotation is: true [2021-12-06 17:40:09,332 INFO L858 garLoopResultBuilder]: For program point L5074(lines 5074 5077) no Hoare annotation was computed. [2021-12-06 17:40:09,333 INFO L861 garLoopResultBuilder]: At program point L5140(line 5140) the Hoare annotation is: true [2021-12-06 17:40:09,333 INFO L858 garLoopResultBuilder]: For program point L4876-1(line 4876) no Hoare annotation was computed. [2021-12-06 17:40:09,333 INFO L858 garLoopResultBuilder]: For program point L5867(lines 5867 5872) no Hoare annotation was computed. [2021-12-06 17:40:09,333 INFO L854 garLoopResultBuilder]: At program point L4876(line 4876) the Hoare annotation is: (and (<= 0 |ULTIMATE.start_si4713_write_econtrol_string_~len~1#1|) |ULTIMATE.start_si4713_write_econtrol_string_#t~switch250#1| (<= |ULTIMATE.start_si4713_write_econtrol_string_~len~1#1| 384)) [2021-12-06 17:40:09,333 INFO L861 garLoopResultBuilder]: At program point L5801(lines 5774 5803) the Hoare annotation is: true [2021-12-06 17:40:09,333 INFO L861 garLoopResultBuilder]: At program point L5471(lines 5431 5473) the Hoare annotation is: true [2021-12-06 17:40:09,333 INFO L858 garLoopResultBuilder]: For program point L5405-2(line 5405) no Hoare annotation was computed. [2021-12-06 17:40:09,333 INFO L858 garLoopResultBuilder]: For program point L5405(line 5405) no Hoare annotation was computed. [2021-12-06 17:40:09,333 INFO L861 garLoopResultBuilder]: At program point L6264(lines 6263 6265) the Hoare annotation is: true [2021-12-06 17:40:09,333 INFO L858 garLoopResultBuilder]: For program point L6066(line 6066) no Hoare annotation was computed. [2021-12-06 17:40:09,333 INFO L861 garLoopResultBuilder]: At program point L5934(lines 5852 5938) the Hoare annotation is: true [2021-12-06 17:40:09,333 INFO L858 garLoopResultBuilder]: For program point L5604-1(line 5604) no Hoare annotation was computed. [2021-12-06 17:40:09,333 INFO L861 garLoopResultBuilder]: At program point L5604(line 5604) the Hoare annotation is: true [2021-12-06 17:40:09,333 INFO L858 garLoopResultBuilder]: For program point L5406(line 5406) no Hoare annotation was computed. [2021-12-06 17:40:09,333 INFO L861 garLoopResultBuilder]: At program point L5274(lines 5235 5277) the Hoare annotation is: true [2021-12-06 17:40:09,333 INFO L861 garLoopResultBuilder]: At program point L6067(line 6067) the Hoare annotation is: true [2021-12-06 17:40:09,333 INFO L858 garLoopResultBuilder]: For program point L6067-1(line 6067) no Hoare annotation was computed. [2021-12-06 17:40:09,333 INFO L861 garLoopResultBuilder]: At program point L6133(lines 6000 6135) the Hoare annotation is: true [2021-12-06 17:40:09,334 INFO L861 garLoopResultBuilder]: At program point L5935(lines 5852 5938) the Hoare annotation is: true [2021-12-06 17:40:09,334 INFO L858 garLoopResultBuilder]: For program point L4878(line 4878) no Hoare annotation was computed. [2021-12-06 17:40:09,334 INFO L858 garLoopResultBuilder]: For program point L5605(lines 5605 5608) no Hoare annotation was computed. [2021-12-06 17:40:09,334 INFO L861 garLoopResultBuilder]: At program point L5276(lines 5228 5278) the Hoare annotation is: true [2021-12-06 17:40:09,334 INFO L858 garLoopResultBuilder]: For program point L5144-1(line 5144) no Hoare annotation was computed. [2021-12-06 17:40:09,334 INFO L861 garLoopResultBuilder]: At program point L5078(line 5078) the Hoare annotation is: true [2021-12-06 17:40:09,334 INFO L861 garLoopResultBuilder]: At program point L5144(line 5144) the Hoare annotation is: true [2021-12-06 17:40:09,334 INFO L858 garLoopResultBuilder]: For program point L5078-1(line 5078) no Hoare annotation was computed. [2021-12-06 17:40:09,334 INFO L861 garLoopResultBuilder]: At program point L5937(lines 5842 5939) the Hoare annotation is: true [2021-12-06 17:40:09,334 INFO L858 garLoopResultBuilder]: For program point L5409-2(line 5409) no Hoare annotation was computed. [2021-12-06 17:40:09,334 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-12-06 17:40:09,334 INFO L858 garLoopResultBuilder]: For program point L5409(line 5409) no Hoare annotation was computed. [2021-12-06 17:40:09,334 INFO L858 garLoopResultBuilder]: For program point L6070(line 6070) no Hoare annotation was computed. [2021-12-06 17:40:09,334 INFO L861 garLoopResultBuilder]: At program point L3956(lines 3951 3958) the Hoare annotation is: true [2021-12-06 17:40:09,334 INFO L858 garLoopResultBuilder]: For program point L5410(line 5410) no Hoare annotation was computed. [2021-12-06 17:40:09,334 INFO L861 garLoopResultBuilder]: At program point L6071(line 6071) the Hoare annotation is: true [2021-12-06 17:40:09,334 INFO L861 garLoopResultBuilder]: At program point L5080-2(lines 5080 5084) the Hoare annotation is: true [2021-12-06 17:40:09,334 INFO L858 garLoopResultBuilder]: For program point L6071-1(line 6071) no Hoare annotation was computed. [2021-12-06 17:40:09,335 INFO L858 garLoopResultBuilder]: For program point L5080(lines 5080 5084) no Hoare annotation was computed. [2021-12-06 17:40:09,335 INFO L854 garLoopResultBuilder]: At program point L4882(lines 4821 4885) the Hoare annotation is: (or |ULTIMATE.start_si4713_write_econtrol_string_#t~switch250#1| (= (select (select |#memory_int| |ULTIMATE.start_si4713_write_econtrol_string_~control#1.base|) |ULTIMATE.start_si4713_write_econtrol_string_~control#1.offset|) (select (select |#memory_int| |ULTIMATE.start_si4713_write_econtrol_string_~#vqc~0#1.base|) |ULTIMATE.start_si4713_write_econtrol_string_~#vqc~0#1.offset|))) [2021-12-06 17:40:09,335 INFO L861 garLoopResultBuilder]: At program point L5411(line 5411) the Hoare annotation is: true [2021-12-06 17:40:09,335 INFO L858 garLoopResultBuilder]: For program point L5411-1(line 5411) no Hoare annotation was computed. [2021-12-06 17:40:09,335 INFO L861 garLoopResultBuilder]: At program point L5147(line 5147) the Hoare annotation is: true [2021-12-06 17:40:09,335 INFO L858 garLoopResultBuilder]: For program point L5147-1(line 5147) no Hoare annotation was computed. [2021-12-06 17:40:09,335 INFO L861 garLoopResultBuilder]: At program point L5081(line 5081) the Hoare annotation is: true [2021-12-06 17:40:09,335 INFO L858 garLoopResultBuilder]: For program point L5081-1(line 5081) no Hoare annotation was computed. [2021-12-06 17:40:09,335 INFO L858 garLoopResultBuilder]: For program point L5610(lines 5610 5613) no Hoare annotation was computed. [2021-12-06 17:40:09,335 INFO L861 garLoopResultBuilder]: At program point L4884(lines 4810 4886) the Hoare annotation is: true [2021-12-06 17:40:09,335 INFO L858 garLoopResultBuilder]: For program point L5413(line 5413) no Hoare annotation was computed. [2021-12-06 17:40:09,340 INFO L861 garLoopResultBuilder]: At program point L5083(line 5083) the Hoare annotation is: true [2021-12-06 17:40:09,340 INFO L858 garLoopResultBuilder]: For program point L5083-1(line 5083) no Hoare annotation was computed. [2021-12-06 17:40:09,340 INFO L858 garLoopResultBuilder]: For program point L6074(line 6074) no Hoare annotation was computed. [2021-12-06 17:40:09,340 INFO L861 garLoopResultBuilder]: At program point L5414(line 5414) the Hoare annotation is: true [2021-12-06 17:40:09,340 INFO L858 garLoopResultBuilder]: For program point L5414-1(line 5414) no Hoare annotation was computed. [2021-12-06 17:40:09,340 INFO L861 garLoopResultBuilder]: At program point L5150(line 5150) the Hoare annotation is: true [2021-12-06 17:40:09,341 INFO L861 garLoopResultBuilder]: At program point L6075(line 6075) the Hoare annotation is: true [2021-12-06 17:40:09,341 INFO L861 garLoopResultBuilder]: At program point L6075-1(line 6075) the Hoare annotation is: true [2021-12-06 17:40:09,341 INFO L858 garLoopResultBuilder]: For program point L5150-1(line 5150) no Hoare annotation was computed. [2021-12-06 17:40:09,341 INFO L858 garLoopResultBuilder]: For program point L5085(line 5085) no Hoare annotation was computed. [2021-12-06 17:40:09,341 INFO L858 garLoopResultBuilder]: For program point L6076(line 6076) no Hoare annotation was computed. [2021-12-06 17:40:09,341 INFO L861 garLoopResultBuilder]: At program point L5614(line 5614) the Hoare annotation is: true [2021-12-06 17:40:09,341 INFO L858 garLoopResultBuilder]: For program point L5680(lines 5680 5684) no Hoare annotation was computed. [2021-12-06 17:40:09,341 INFO L858 garLoopResultBuilder]: For program point L5614-1(line 5614) no Hoare annotation was computed. [2021-12-06 17:40:09,341 INFO L861 garLoopResultBuilder]: At program point L5416(lines 5394 5429) the Hoare annotation is: true [2021-12-06 17:40:09,341 INFO L861 garLoopResultBuilder]: At program point L6275(lines 6274 6276) the Hoare annotation is: true [2021-12-06 17:40:09,341 INFO L858 garLoopResultBuilder]: For program point L5152-2(line 5152) no Hoare annotation was computed. [2021-12-06 17:40:09,341 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-12-06 17:40:09,341 INFO L858 garLoopResultBuilder]: For program point L5152(line 5152) no Hoare annotation was computed. [2021-12-06 17:40:09,341 INFO L858 garLoopResultBuilder]: For program point L6078(line 6078) no Hoare annotation was computed. [2021-12-06 17:40:09,341 INFO L861 garLoopResultBuilder]: At program point L5154(line 5154) the Hoare annotation is: true [2021-12-06 17:40:09,342 INFO L858 garLoopResultBuilder]: For program point L5088-1(line 5088) no Hoare annotation was computed. [2021-12-06 17:40:09,342 INFO L861 garLoopResultBuilder]: At program point L6079(line 6079) the Hoare annotation is: true [2021-12-06 17:40:09,342 INFO L858 garLoopResultBuilder]: For program point L6079-1(line 6079) no Hoare annotation was computed. [2021-12-06 17:40:09,342 INFO L858 garLoopResultBuilder]: For program point L5154-1(line 5154) no Hoare annotation was computed. [2021-12-06 17:40:09,342 INFO L861 garLoopResultBuilder]: At program point L5088(line 5088) the Hoare annotation is: true [2021-12-06 17:40:09,342 INFO L858 garLoopResultBuilder]: For program point L4824-1(line 4824) no Hoare annotation was computed. [2021-12-06 17:40:09,342 INFO L854 garLoopResultBuilder]: At program point L4824(line 4824) the Hoare annotation is: (= (select (select |#memory_int| |ULTIMATE.start_si4713_write_econtrol_string_~control#1.base|) |ULTIMATE.start_si4713_write_econtrol_string_~control#1.offset|) (select (select |#memory_int| |ULTIMATE.start_si4713_write_econtrol_string_~#vqc~0#1.base|) |ULTIMATE.start_si4713_write_econtrol_string_~#vqc~0#1.offset|)) [2021-12-06 17:40:09,342 INFO L858 garLoopResultBuilder]: For program point L4825(lines 4825 4828) no Hoare annotation was computed. [2021-12-06 17:40:09,342 INFO L861 garLoopResultBuilder]: At program point L5618(lines 5586 5621) the Hoare annotation is: true [2021-12-06 17:40:09,342 INFO L861 garLoopResultBuilder]: At program point L5354(lines 5354 5355) the Hoare annotation is: true [2021-12-06 17:40:09,342 INFO L858 garLoopResultBuilder]: For program point L5354-1(lines 5354 5355) no Hoare annotation was computed. [2021-12-06 17:40:09,342 INFO L858 garLoopResultBuilder]: For program point L5685(lines 5685 5689) no Hoare annotation was computed. [2021-12-06 17:40:09,342 INFO L861 garLoopResultBuilder]: At program point L5223(line 5223) the Hoare annotation is: true [2021-12-06 17:40:09,342 INFO L861 garLoopResultBuilder]: At program point L5223-1(lines 5182 5226) the Hoare annotation is: true [2021-12-06 17:40:09,343 INFO L858 garLoopResultBuilder]: For program point L6082(line 6082) no Hoare annotation was computed. [2021-12-06 17:40:09,343 INFO L861 garLoopResultBuilder]: At program point L5884(lines 5852 5938) the Hoare annotation is: true [2021-12-06 17:40:09,343 INFO L861 garLoopResultBuilder]: At program point L5620(lines 5581 5622) the Hoare annotation is: true [2021-12-06 17:40:09,343 INFO L858 garLoopResultBuilder]: For program point L5356(lines 5356 5359) no Hoare annotation was computed. [2021-12-06 17:40:09,343 INFO L861 garLoopResultBuilder]: At program point L5158(line 5158) the Hoare annotation is: true [2021-12-06 17:40:09,343 INFO L858 garLoopResultBuilder]: For program point L5092-1(line 5092) no Hoare annotation was computed. [2021-12-06 17:40:09,343 INFO L861 garLoopResultBuilder]: At program point L6083(line 6083) the Hoare annotation is: true [2021-12-06 17:40:09,343 INFO L861 garLoopResultBuilder]: At program point L6083-1(line 6083) the Hoare annotation is: true [2021-12-06 17:40:09,343 INFO L858 garLoopResultBuilder]: For program point L5158-1(line 5158) no Hoare annotation was computed. [2021-12-06 17:40:09,343 INFO L861 garLoopResultBuilder]: At program point L5092(line 5092) the Hoare annotation is: true [2021-12-06 17:40:09,343 INFO L861 garLoopResultBuilder]: At program point L5423(lines 5394 5429) the Hoare annotation is: true [2021-12-06 17:40:09,343 INFO L861 garLoopResultBuilder]: At program point L6282(line 6282) the Hoare annotation is: true [2021-12-06 17:40:09,343 INFO L861 garLoopResultBuilder]: At program point L5225(lines 5179 5227) the Hoare annotation is: true [2021-12-06 17:40:09,343 INFO L858 garLoopResultBuilder]: For program point L6282-1(line 6282) no Hoare annotation was computed. [2021-12-06 17:40:09,344 INFO L861 garLoopResultBuilder]: At program point L6282-2(lines 6281 6283) the Hoare annotation is: true [2021-12-06 17:40:09,344 INFO L858 garLoopResultBuilder]: For program point L6084(line 6084) no Hoare annotation was computed. [2021-12-06 17:40:09,344 INFO L861 garLoopResultBuilder]: At program point L5886(lines 5852 5938) the Hoare annotation is: true [2021-12-06 17:40:09,344 INFO L858 garLoopResultBuilder]: For program point L5952-2(lines 5952 5955) no Hoare annotation was computed. [2021-12-06 17:40:09,344 INFO L858 garLoopResultBuilder]: For program point L5952(lines 5952 5955) no Hoare annotation was computed. [2021-12-06 17:40:09,344 INFO L858 garLoopResultBuilder]: For program point L4829(lines 4829 4881) no Hoare annotation was computed. [2021-12-06 17:40:09,344 INFO L858 garLoopResultBuilder]: For program point L5424(lines 5424 5427) no Hoare annotation was computed. [2021-12-06 17:40:09,344 INFO L858 garLoopResultBuilder]: For program point L4830(line 4830) no Hoare annotation was computed. [2021-12-06 17:40:09,344 INFO L861 garLoopResultBuilder]: At program point L5953(line 5953) the Hoare annotation is: true [2021-12-06 17:40:09,344 INFO L858 garLoopResultBuilder]: For program point L5953-1(line 5953) no Hoare annotation was computed. [2021-12-06 17:40:09,344 INFO L858 garLoopResultBuilder]: For program point L5557(lines 5557 5560) no Hoare annotation was computed. [2021-12-06 17:40:09,344 INFO L861 garLoopResultBuilder]: At program point L5425(lines 5394 5429) the Hoare annotation is: true [2021-12-06 17:40:09,344 INFO L858 garLoopResultBuilder]: For program point L4104(lines 4104 4108) no Hoare annotation was computed. [2021-12-06 17:40:09,344 INFO L858 garLoopResultBuilder]: For program point L6086(line 6086) no Hoare annotation was computed. [2021-12-06 17:40:09,344 INFO L858 garLoopResultBuilder]: For program point L4104-2(lines 4104 4108) no Hoare annotation was computed. [2021-12-06 17:40:09,345 INFO L858 garLoopResultBuilder]: For program point L4435(lines 4435 4438) no Hoare annotation was computed. [2021-12-06 17:40:09,345 INFO L858 garLoopResultBuilder]: For program point L5360-1(line 5360) no Hoare annotation was computed. [2021-12-06 17:40:09,345 INFO L861 garLoopResultBuilder]: At program point L5360(line 5360) the Hoare annotation is: true [2021-12-06 17:40:09,345 INFO L861 garLoopResultBuilder]: At program point L5162(line 5162) the Hoare annotation is: true [2021-12-06 17:40:09,345 INFO L858 garLoopResultBuilder]: For program point L5096-1(line 5096) no Hoare annotation was computed. [2021-12-06 17:40:09,345 INFO L858 garLoopResultBuilder]: For program point L6087(lines 6087 6097) no Hoare annotation was computed. [2021-12-06 17:40:09,345 INFO L858 garLoopResultBuilder]: For program point L5162-1(line 5162) no Hoare annotation was computed. [2021-12-06 17:40:09,345 INFO L861 garLoopResultBuilder]: At program point L5096(line 5096) the Hoare annotation is: true [2021-12-06 17:40:09,345 INFO L861 garLoopResultBuilder]: At program point L6021(line 6021) the Hoare annotation is: true [2021-12-06 17:40:09,345 INFO L858 garLoopResultBuilder]: For program point L6021-1(line 6021) no Hoare annotation was computed. [2021-12-06 17:40:09,345 INFO L858 garLoopResultBuilder]: For program point L4832(lines 4832 4836) no Hoare annotation was computed. [2021-12-06 17:40:09,345 INFO L858 garLoopResultBuilder]: For program point L5361(lines 5361 5380) no Hoare annotation was computed. [2021-12-06 17:40:09,345 INFO L858 garLoopResultBuilder]: For program point L5361-1(lines 5361 5380) no Hoare annotation was computed. [2021-12-06 17:40:09,345 INFO L861 garLoopResultBuilder]: At program point L6022(line 6022) the Hoare annotation is: true [2021-12-06 17:40:09,346 INFO L858 garLoopResultBuilder]: For program point L5890(lines 5890 5895) no Hoare annotation was computed. [2021-12-06 17:40:09,346 INFO L858 garLoopResultBuilder]: For program point L5956-2(lines 5956 5959) no Hoare annotation was computed. [2021-12-06 17:40:09,346 INFO L858 garLoopResultBuilder]: For program point L6022-1(line 6022) no Hoare annotation was computed. [2021-12-06 17:40:09,346 INFO L858 garLoopResultBuilder]: For program point L5956(lines 5956 5959) no Hoare annotation was computed. [2021-12-06 17:40:09,346 INFO L861 garLoopResultBuilder]: At program point L5362(line 5362) the Hoare annotation is: true [2021-12-06 17:40:09,346 INFO L861 garLoopResultBuilder]: At program point L5428(lines 5388 5430) the Hoare annotation is: true [2021-12-06 17:40:09,346 INFO L858 garLoopResultBuilder]: For program point L5362-1(line 5362) no Hoare annotation was computed. [2021-12-06 17:40:09,346 INFO L858 garLoopResultBuilder]: For program point L6023(lines 6023 6024) no Hoare annotation was computed. [2021-12-06 17:40:09,346 INFO L861 garLoopResultBuilder]: At program point L6089(line 6089) the Hoare annotation is: true [2021-12-06 17:40:09,346 INFO L858 garLoopResultBuilder]: For program point L6089-1(line 6089) no Hoare annotation was computed. [2021-12-06 17:40:09,346 INFO L861 garLoopResultBuilder]: At program point L5957(line 5957) the Hoare annotation is: true [2021-12-06 17:40:09,346 INFO L858 garLoopResultBuilder]: For program point L5957-1(line 5957) no Hoare annotation was computed. [2021-12-06 17:40:09,346 INFO L861 garLoopResultBuilder]: At program point L5561(line 5561) the Hoare annotation is: true [2021-12-06 17:40:09,346 INFO L858 garLoopResultBuilder]: For program point L5561-1(line 5561) no Hoare annotation was computed. [2021-12-06 17:40:09,346 INFO L858 garLoopResultBuilder]: For program point L5363(lines 5363 5366) no Hoare annotation was computed. [2021-12-06 17:40:09,347 INFO L858 garLoopResultBuilder]: For program point L5165-2(lines 5165 5169) no Hoare annotation was computed. [2021-12-06 17:40:09,347 INFO L858 garLoopResultBuilder]: For program point L5165(lines 5165 5169) no Hoare annotation was computed. [2021-12-06 17:40:09,347 INFO L861 garLoopResultBuilder]: At program point L5694(line 5694) the Hoare annotation is: true [2021-12-06 17:40:09,347 INFO L858 garLoopResultBuilder]: For program point L5562(lines 5562 5569) no Hoare annotation was computed. [2021-12-06 17:40:09,347 INFO L858 garLoopResultBuilder]: For program point L5694-1(line 5694) no Hoare annotation was computed. [2021-12-06 17:40:09,347 INFO L861 garLoopResultBuilder]: At program point L4439(lines 4439 4440) the Hoare annotation is: true [2021-12-06 17:40:09,347 INFO L858 garLoopResultBuilder]: For program point L4439-1(lines 4439 4440) no Hoare annotation was computed. [2021-12-06 17:40:09,347 INFO L858 garLoopResultBuilder]: For program point L5562-2(lines 5562 5569) no Hoare annotation was computed. [2021-12-06 17:40:09,347 INFO L861 garLoopResultBuilder]: At program point L6289(lines 6288 6290) the Hoare annotation is: true [2021-12-06 17:40:09,347 INFO L858 garLoopResultBuilder]: For program point L5100-1(line 5100) no Hoare annotation was computed. [2021-12-06 17:40:09,347 INFO L858 garLoopResultBuilder]: For program point L6091(lines 6091 6094) no Hoare annotation was computed. [2021-12-06 17:40:09,347 INFO L861 garLoopResultBuilder]: At program point L5100(line 5100) the Hoare annotation is: true [2021-12-06 17:40:09,347 INFO L858 garLoopResultBuilder]: For program point L5695(lines 5695 5705) no Hoare annotation was computed. [2021-12-06 17:40:09,347 INFO L861 garLoopResultBuilder]: At program point L5563(line 5563) the Hoare annotation is: true [2021-12-06 17:40:09,347 INFO L858 garLoopResultBuilder]: For program point L5563-1(line 5563) no Hoare annotation was computed. [2021-12-06 17:40:09,348 INFO L858 garLoopResultBuilder]: For program point L5695-2(lines 5695 5705) no Hoare annotation was computed. [2021-12-06 17:40:09,348 INFO L861 garLoopResultBuilder]: At program point L4110(lines 4099 4112) the Hoare annotation is: true [2021-12-06 17:40:09,348 INFO L861 garLoopResultBuilder]: At program point L6026(line 6026) the Hoare annotation is: true [2021-12-06 17:40:09,348 INFO L858 garLoopResultBuilder]: For program point L6026-1(line 6026) no Hoare annotation was computed. [2021-12-06 17:40:09,348 INFO L854 garLoopResultBuilder]: At program point L4837(lines 4837 4838) the Hoare annotation is: (and (<= |ULTIMATE.start_si4713_write_econtrol_string_~len~1#1| 96) (<= 0 |ULTIMATE.start_si4713_write_econtrol_string_~len~1#1|) |ULTIMATE.start_si4713_write_econtrol_string_#t~switch250#1| (= (select (select |#memory_int| |ULTIMATE.start_si4713_write_econtrol_string_~control#1.base|) |ULTIMATE.start_si4713_write_econtrol_string_~control#1.offset|) (select (select |#memory_int| |ULTIMATE.start_si4713_write_econtrol_string_~#vqc~0#1.base|) |ULTIMATE.start_si4713_write_econtrol_string_~#vqc~0#1.offset|))) [2021-12-06 17:40:09,348 INFO L858 garLoopResultBuilder]: For program point L4837-1(lines 4837 4838) no Hoare annotation was computed. [2021-12-06 17:40:09,348 INFO L858 garLoopResultBuilder]: For program point L5564(lines 5564 5567) no Hoare annotation was computed. [2021-12-06 17:40:09,348 INFO L858 garLoopResultBuilder]: For program point L4441(lines 4441 4444) no Hoare annotation was computed. [2021-12-06 17:40:09,348 INFO L861 garLoopResultBuilder]: At program point L6357(lines 6356 6358) the Hoare annotation is: true [2021-12-06 17:40:09,348 INFO L858 garLoopResultBuilder]: For program point L6027(lines 6027 6028) no Hoare annotation was computed. [2021-12-06 17:40:09,348 INFO L861 garLoopResultBuilder]: At program point L5961(line 5961) the Hoare annotation is: true [2021-12-06 17:40:09,348 INFO L858 garLoopResultBuilder]: For program point L5961-1(line 5961) no Hoare annotation was computed. [2021-12-06 17:40:09,348 INFO L861 garLoopResultBuilder]: At program point L5697(line 5697) the Hoare annotation is: true [2021-12-06 17:40:09,348 INFO L858 garLoopResultBuilder]: For program point L5697-1(line 5697) no Hoare annotation was computed. [2021-12-06 17:40:09,349 INFO L858 garLoopResultBuilder]: For program point L5367(lines 5367 5378) no Hoare annotation was computed. [2021-12-06 17:40:09,349 INFO L861 garLoopResultBuilder]: At program point L5962(line 5962) the Hoare annotation is: true [2021-12-06 17:40:09,349 INFO L858 garLoopResultBuilder]: For program point L5962-1(line 5962) no Hoare annotation was computed. [2021-12-06 17:40:09,349 INFO L858 garLoopResultBuilder]: For program point L5698(lines 5698 5701) no Hoare annotation was computed. [2021-12-06 17:40:09,349 INFO L858 garLoopResultBuilder]: For program point L5170(lines 5170 5173) no Hoare annotation was computed. [2021-12-06 17:40:09,349 INFO L858 garLoopResultBuilder]: For program point L5104-1(line 5104) no Hoare annotation was computed. [2021-12-06 17:40:09,349 INFO L861 garLoopResultBuilder]: At program point L5104(line 5104) the Hoare annotation is: true [2021-12-06 17:40:09,349 INFO L861 garLoopResultBuilder]: At program point L5170-2(lines 5170 5173) the Hoare annotation is: true [2021-12-06 17:40:09,349 INFO L858 garLoopResultBuilder]: For program point L5963(lines 5963 5966) no Hoare annotation was computed. [2021-12-06 17:40:09,349 INFO L861 garLoopResultBuilder]: At program point L5963-2(lines 5963 5966) the Hoare annotation is: true [2021-12-06 17:40:09,349 INFO L858 garLoopResultBuilder]: For program point L4840(lines 4840 4844) no Hoare annotation was computed. [2021-12-06 17:40:09,349 INFO L858 garLoopResultBuilder]: For program point L5237(lines 5237 5273) no Hoare annotation was computed. [2021-12-06 17:40:09,349 INFO L861 garLoopResultBuilder]: At program point L6030(line 6030) the Hoare annotation is: true [2021-12-06 17:40:09,349 INFO L858 garLoopResultBuilder]: For program point L5964-1(line 5964) no Hoare annotation was computed. [2021-12-06 17:40:09,349 INFO L858 garLoopResultBuilder]: For program point L6030-1(line 6030) no Hoare annotation was computed. [2021-12-06 17:40:09,349 INFO L861 garLoopResultBuilder]: At program point L5964(line 5964) the Hoare annotation is: true [2021-12-06 17:40:09,350 INFO L861 garLoopResultBuilder]: At program point L4445-2(lines 4445 4449) the Hoare annotation is: true [2021-12-06 17:40:09,350 INFO L858 garLoopResultBuilder]: For program point L5370(lines 5370 5378) no Hoare annotation was computed. [2021-12-06 17:40:09,350 INFO L858 garLoopResultBuilder]: For program point L4445(lines 4445 4449) no Hoare annotation was computed. [2021-12-06 17:40:09,350 INFO L858 garLoopResultBuilder]: For program point L5238(line 5238) no Hoare annotation was computed. [2021-12-06 17:40:09,350 INFO L861 garLoopResultBuilder]: At program point L4313(line 4313) the Hoare annotation is: true [2021-12-06 17:40:09,350 INFO L861 garLoopResultBuilder]: At program point L6361(lines 6360 6362) the Hoare annotation is: true [2021-12-06 17:40:09,350 INFO L858 garLoopResultBuilder]: For program point L4313-1(line 4313) no Hoare annotation was computed. [2021-12-06 17:40:09,350 INFO L861 garLoopResultBuilder]: At program point L6031(line 6031) the Hoare annotation is: true [2021-12-06 17:40:09,350 INFO L858 garLoopResultBuilder]: For program point L6031-1(line 6031) no Hoare annotation was computed. [2021-12-06 17:40:09,350 INFO L858 garLoopResultBuilder]: For program point L5899(lines 5899 5913) no Hoare annotation was computed. [2021-12-06 17:40:09,350 INFO L858 garLoopResultBuilder]: For program point L5899-1(lines 5899 5913) no Hoare annotation was computed. [2021-12-06 17:40:09,350 INFO L858 garLoopResultBuilder]: For program point L5635(lines 5635 5638) no Hoare annotation was computed. [2021-12-06 17:40:09,350 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-12-06 17:40:09,350 INFO L861 garLoopResultBuilder]: At program point L5239(line 5239) the Hoare annotation is: true [2021-12-06 17:40:09,350 INFO L858 garLoopResultBuilder]: For program point L5239-1(line 5239) no Hoare annotation was computed. [2021-12-06 17:40:09,350 INFO L861 garLoopResultBuilder]: At program point L6296(lines 6295 6297) the Hoare annotation is: true [2021-12-06 17:40:09,350 INFO L858 garLoopResultBuilder]: For program point L6032-1(line 6032) no Hoare annotation was computed. [2021-12-06 17:40:09,350 INFO L861 garLoopResultBuilder]: At program point L6032(line 6032) the Hoare annotation is: true [2021-12-06 17:40:09,350 INFO L858 garLoopResultBuilder]: For program point L5570(lines 5570 5574) no Hoare annotation was computed. [2021-12-06 17:40:09,351 INFO L861 garLoopResultBuilder]: At program point L4315(line 4315) the Hoare annotation is: true [2021-12-06 17:40:09,351 INFO L861 garLoopResultBuilder]: At program point L4315-1(line 4315) the Hoare annotation is: true [2021-12-06 17:40:09,351 INFO L858 garLoopResultBuilder]: For program point L5174(line 5174) no Hoare annotation was computed. [2021-12-06 17:40:09,351 INFO L858 garLoopResultBuilder]: For program point L5240(lines 5240 5245) no Hoare annotation was computed. [2021-12-06 17:40:09,351 INFO L858 garLoopResultBuilder]: For program point L5108-1(line 5108) no Hoare annotation was computed. [2021-12-06 17:40:09,351 INFO L858 garLoopResultBuilder]: For program point L6099(line 6099) no Hoare annotation was computed. [2021-12-06 17:40:09,351 INFO L861 garLoopResultBuilder]: At program point L5108(line 5108) the Hoare annotation is: true [2021-12-06 17:40:09,351 INFO L858 garLoopResultBuilder]: For program point L5967(line 5967) no Hoare annotation was computed. [2021-12-06 17:40:09,351 INFO L858 garLoopResultBuilder]: For program point L5571(line 5571) no Hoare annotation was computed. [2021-12-06 17:40:09,351 INFO L858 garLoopResultBuilder]: For program point L5373(lines 5373 5378) no Hoare annotation was computed. [2021-12-06 17:40:09,351 INFO L858 garLoopResultBuilder]: For program point L4316(line 4316) no Hoare annotation was computed. [2021-12-06 17:40:09,351 INFO L861 garLoopResultBuilder]: At program point L5175(line 5175) the Hoare annotation is: true [2021-12-06 17:40:09,351 INFO L858 garLoopResultBuilder]: For program point L5175-1(line 5175) no Hoare annotation was computed. [2021-12-06 17:40:09,351 INFO L858 garLoopResultBuilder]: For program point L6100(lines 6100 6110) no Hoare annotation was computed. [2021-12-06 17:40:09,351 INFO L858 garLoopResultBuilder]: For program point L5902(lines 5902 5906) no Hoare annotation was computed. [2021-12-06 17:40:09,351 INFO L861 garLoopResultBuilder]: At program point L5968(lines 5940 5970) the Hoare annotation is: true [2021-12-06 17:40:09,351 INFO L858 garLoopResultBuilder]: For program point L5440(lines 5440 5443) no Hoare annotation was computed. [2021-12-06 17:40:09,351 INFO L858 garLoopResultBuilder]: For program point L5308-1(line 5308) no Hoare annotation was computed. [2021-12-06 17:40:09,352 INFO L861 garLoopResultBuilder]: At program point L6299(lines 6298 6300) the Hoare annotation is: true [2021-12-06 17:40:09,352 INFO L858 garLoopResultBuilder]: For program point L4317(lines 4317 4320) no Hoare annotation was computed. [2021-12-06 17:40:09,352 INFO L861 garLoopResultBuilder]: At program point L5308(line 5308) the Hoare annotation is: true [2021-12-06 17:40:09,352 INFO L861 garLoopResultBuilder]: At program point L5176(lines 5040 5178) the Hoare annotation is: true [2021-12-06 17:40:09,352 INFO L861 garLoopResultBuilder]: At program point L6101(line 6101) the Hoare annotation is: true [2021-12-06 17:40:09,352 INFO L858 garLoopResultBuilder]: For program point L6101-1(line 6101) no Hoare annotation was computed. [2021-12-06 17:40:09,352 INFO L854 garLoopResultBuilder]: At program point L4846(line 4846) the Hoare annotation is: (and (<= |ULTIMATE.start_si4713_write_econtrol_string_~len~1#1| 96) (<= 0 |ULTIMATE.start_si4713_write_econtrol_string_~len~1#1|) |ULTIMATE.start_si4713_write_econtrol_string_#t~switch250#1|) [2021-12-06 17:40:09,352 INFO L858 garLoopResultBuilder]: For program point L4846-1(line 4846) no Hoare annotation was computed. [2021-12-06 17:40:09,352 INFO L861 garLoopResultBuilder]: At program point L5639(line 5639) the Hoare annotation is: true [2021-12-06 17:40:09,352 INFO L858 garLoopResultBuilder]: For program point L5639-1(line 5639) no Hoare annotation was computed. [2021-12-06 17:40:09,352 INFO L858 garLoopResultBuilder]: For program point L4450(line 4450) no Hoare annotation was computed. [2021-12-06 17:40:09,352 INFO L858 garLoopResultBuilder]: For program point L5309-2(lines 5309 5316) no Hoare annotation was computed. [2021-12-06 17:40:09,352 INFO L858 garLoopResultBuilder]: For program point L5309(lines 5309 5316) no Hoare annotation was computed. [2021-12-06 17:40:09,352 INFO L858 garLoopResultBuilder]: For program point L6036-1(line 6036) no Hoare annotation was computed. [2021-12-06 17:40:09,352 INFO L861 garLoopResultBuilder]: At program point L6036(line 6036) the Hoare annotation is: true [2021-12-06 17:40:09,352 INFO L858 garLoopResultBuilder]: For program point L4847(lines 4847 4851) no Hoare annotation was computed. [2021-12-06 17:40:09,352 INFO L858 garLoopResultBuilder]: For program point L5706(lines 5706 5710) no Hoare annotation was computed. [2021-12-06 17:40:09,352 INFO L858 garLoopResultBuilder]: For program point L5640(lines 5640 5660) no Hoare annotation was computed. [2021-12-06 17:40:09,352 INFO L858 garLoopResultBuilder]: For program point L5706-2(lines 5706 5710) no Hoare annotation was computed. [2021-12-06 17:40:09,353 INFO L861 garLoopResultBuilder]: At program point L4451(lines 4423 4453) the Hoare annotation is: true [2021-12-06 17:40:09,353 INFO L858 garLoopResultBuilder]: For program point L5376-1(line 5376) no Hoare annotation was computed. [2021-12-06 17:40:09,353 INFO L861 garLoopResultBuilder]: At program point L5310(line 5310) the Hoare annotation is: true [2021-12-06 17:40:09,353 INFO L861 garLoopResultBuilder]: At program point L5376(line 5376) the Hoare annotation is: true [2021-12-06 17:40:09,353 INFO L858 garLoopResultBuilder]: For program point L5310-1(line 5310) no Hoare annotation was computed. [2021-12-06 17:40:09,353 INFO L858 garLoopResultBuilder]: For program point L5112-1(line 5112) no Hoare annotation was computed. [2021-12-06 17:40:09,353 INFO L861 garLoopResultBuilder]: At program point L6103(line 6103) the Hoare annotation is: true [2021-12-06 17:40:09,353 INFO L858 garLoopResultBuilder]: For program point L6103-1(lines 6100 6109) no Hoare annotation was computed. [2021-12-06 17:40:09,353 INFO L861 garLoopResultBuilder]: At program point L5112(line 5112) the Hoare annotation is: true [2021-12-06 17:40:09,353 INFO L861 garLoopResultBuilder]: At program point L5575(lines 5553 5579) the Hoare annotation is: true [2021-12-06 17:40:09,353 INFO L858 garLoopResultBuilder]: For program point L5641(line 5641) no Hoare annotation was computed. [2021-12-06 17:40:09,353 INFO L858 garLoopResultBuilder]: For program point L5311(lines 5311 5314) no Hoare annotation was computed. [2021-12-06 17:40:09,353 INFO L858 garLoopResultBuilder]: For program point L6038(lines 6038 6041) no Hoare annotation was computed. [2021-12-06 17:40:09,353 INFO L861 garLoopResultBuilder]: At program point L3858(lines 3852 3860) the Hoare annotation is: true [2021-12-06 17:40:09,353 INFO L861 garLoopResultBuilder]: At program point L5246(line 5246) the Hoare annotation is: true [2021-12-06 17:40:09,353 INFO L858 garLoopResultBuilder]: For program point L4321(lines 4321 4327) no Hoare annotation was computed. [2021-12-06 17:40:09,353 INFO L858 garLoopResultBuilder]: For program point L5246-1(line 5246) no Hoare annotation was computed. [2021-12-06 17:40:09,353 INFO L858 garLoopResultBuilder]: For program point L5907(lines 5907 5910) no Hoare annotation was computed. [2021-12-06 17:40:09,354 INFO L858 garLoopResultBuilder]: For program point L5643(lines 5643 5655) no Hoare annotation was computed. [2021-12-06 17:40:09,354 INFO L858 garLoopResultBuilder]: For program point L5577(line 5577) no Hoare annotation was computed. [2021-12-06 17:40:09,354 INFO L858 garLoopResultBuilder]: For program point L5643-2(lines 5643 5655) no Hoare annotation was computed. [2021-12-06 17:40:09,354 INFO L861 garLoopResultBuilder]: At program point L5247(lines 5247 5248) the Hoare annotation is: true [2021-12-06 17:40:09,354 INFO L858 garLoopResultBuilder]: For program point L5247-1(lines 5247 5248) no Hoare annotation was computed. [2021-12-06 17:40:09,354 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-12-06 17:40:09,354 INFO L861 garLoopResultBuilder]: At program point L5578(lines 5548 5580) the Hoare annotation is: true [2021-12-06 17:40:09,354 INFO L858 garLoopResultBuilder]: For program point L5116-1(line 5116) no Hoare annotation was computed. [2021-12-06 17:40:09,354 INFO L861 garLoopResultBuilder]: At program point L5116(line 5116) the Hoare annotation is: true [2021-12-06 17:40:09,354 INFO L858 garLoopResultBuilder]: For program point L4852-1(line 4852) no Hoare annotation was computed. [2021-12-06 17:40:09,354 INFO L854 garLoopResultBuilder]: At program point L4852(line 4852) the Hoare annotation is: (and (<= |ULTIMATE.start_si4713_write_econtrol_string_~len~1#1| 96) (<= 0 |ULTIMATE.start_si4713_write_econtrol_string_~len~1#1|) |ULTIMATE.start_si4713_write_econtrol_string_#t~switch250#1|) [2021-12-06 17:40:09,354 INFO L858 garLoopResultBuilder]: For program point L5711(lines 5711 5715) no Hoare annotation was computed. [2021-12-06 17:40:09,354 INFO L858 garLoopResultBuilder]: For program point L5645(lines 5645 5648) no Hoare annotation was computed. [2021-12-06 17:40:09,354 INFO L858 garLoopResultBuilder]: For program point L5447(lines 5447 5458) no Hoare annotation was computed. [2021-12-06 17:40:09,354 INFO L861 garLoopResultBuilder]: At program point L5183(line 5183) the Hoare annotation is: true [2021-12-06 17:40:09,354 INFO L858 garLoopResultBuilder]: For program point L5183-1(line 5183) no Hoare annotation was computed. [2021-12-06 17:40:09,354 INFO L858 garLoopResultBuilder]: For program point L5249(lines 5249 5252) no Hoare annotation was computed. [2021-12-06 17:40:09,355 INFO L858 garLoopResultBuilder]: For program point L5448-2(line 5448) no Hoare annotation was computed. [2021-12-06 17:40:09,355 INFO L861 garLoopResultBuilder]: At program point L5382(lines 5345 5386) the Hoare annotation is: true [2021-12-06 17:40:09,355 INFO L858 garLoopResultBuilder]: For program point L5448(line 5448) no Hoare annotation was computed. [2021-12-06 17:40:09,355 INFO L858 garLoopResultBuilder]: For program point L5184(lines 5184 5187) no Hoare annotation was computed. [2021-12-06 17:40:09,355 INFO L858 garLoopResultBuilder]: For program point L4854(line 4854) no Hoare annotation was computed. [2021-12-06 17:40:09,355 INFO L861 garLoopResultBuilder]: At program point L5383(lines 5345 5386) the Hoare annotation is: true [2021-12-06 17:40:09,355 INFO L858 garLoopResultBuilder]: For program point L5449(line 5449) no Hoare annotation was computed. [2021-12-06 17:40:09,355 INFO L858 garLoopResultBuilder]: For program point L5317(lines 5317 5326) no Hoare annotation was computed. [2021-12-06 17:40:09,355 INFO L858 garLoopResultBuilder]: For program point L5318(line 5318) no Hoare annotation was computed. [2021-12-06 17:40:09,355 INFO L858 garLoopResultBuilder]: For program point L5120-1(line 5120) no Hoare annotation was computed. [2021-12-06 17:40:09,355 INFO L861 garLoopResultBuilder]: At program point L5120(line 5120) the Hoare annotation is: true [2021-12-06 17:40:09,355 INFO L858 garLoopResultBuilder]: For program point L6045(lines 6045 6120) no Hoare annotation was computed. [2021-12-06 17:40:09,355 INFO L858 garLoopResultBuilder]: For program point L4856(lines 4856 4860) no Hoare annotation was computed. [2021-12-06 17:40:09,355 INFO L861 garLoopResultBuilder]: At program point L5649(line 5649) the Hoare annotation is: true [2021-12-06 17:40:09,355 INFO L858 garLoopResultBuilder]: For program point L5649-1(line 5649) no Hoare annotation was computed. [2021-12-06 17:40:09,355 INFO L861 garLoopResultBuilder]: At program point L5385(lines 5333 5387) the Hoare annotation is: true [2021-12-06 17:40:09,355 INFO L861 garLoopResultBuilder]: At program point L6376(lines 6375 6377) the Hoare annotation is: true [2021-12-06 17:40:09,356 INFO L861 garLoopResultBuilder]: At program point L4328(lines 4312 4331) the Hoare annotation is: true [2021-12-06 17:40:09,356 INFO L858 garLoopResultBuilder]: For program point L6046(line 6046) no Hoare annotation was computed. [2021-12-06 17:40:09,356 INFO L861 garLoopResultBuilder]: At program point L3998(line 3998) the Hoare annotation is: true [2021-12-06 17:40:09,356 INFO L858 garLoopResultBuilder]: For program point L6112(line 6112) no Hoare annotation was computed. [2021-12-06 17:40:09,356 INFO L858 garLoopResultBuilder]: For program point L3998-1(line 3998) no Hoare annotation was computed. [2021-12-06 17:40:09,356 INFO L858 garLoopResultBuilder]: For program point L5650(lines 5650 5653) no Hoare annotation was computed. [2021-12-06 17:40:09,356 INFO L861 garLoopResultBuilder]: At program point L5716(lines 5676 5720) the Hoare annotation is: true [2021-12-06 17:40:09,356 INFO L858 garLoopResultBuilder]: For program point L5452-2(line 5452) no Hoare annotation was computed. [2021-12-06 17:40:09,356 INFO L858 garLoopResultBuilder]: For program point L5452(line 5452) no Hoare annotation was computed. [2021-12-06 17:40:09,356 INFO L861 garLoopResultBuilder]: At program point L6311(lines 6310 6312) the Hoare annotation is: true [2021-12-06 17:40:09,356 INFO L858 garLoopResultBuilder]: For program point L5254(line 5254) no Hoare annotation was computed. [2021-12-06 17:40:09,356 INFO L858 garLoopResultBuilder]: For program point L4329(line 4329) no Hoare annotation was computed. [2021-12-06 17:40:09,356 INFO L858 garLoopResultBuilder]: For program point regulator_bulk_freeFINAL(lines 6352 6354) no Hoare annotation was computed. [2021-12-06 17:40:09,356 INFO L858 garLoopResultBuilder]: For program point regulator_bulk_freeEXIT(lines 6352 6354) no Hoare annotation was computed. [2021-12-06 17:40:09,356 INFO L861 garLoopResultBuilder]: At program point regulator_bulk_freeENTRY(lines 6352 6354) the Hoare annotation is: true [2021-12-06 17:40:09,356 INFO L858 garLoopResultBuilder]: For program point L5023(lines 5023 5026) no Hoare annotation was computed. [2021-12-06 17:40:09,356 INFO L854 garLoopResultBuilder]: At program point si4713_write_econtrol_integersENTRY(lines 4948 5037) the Hoare annotation is: (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) [2021-12-06 17:40:09,356 INFO L858 garLoopResultBuilder]: For program point L5011(lines 5011 5014) no Hoare annotation was computed. [2021-12-06 17:40:09,357 INFO L858 garLoopResultBuilder]: For program point L5007(lines 5007 5010) no Hoare annotation was computed. [2021-12-06 17:40:09,357 INFO L861 garLoopResultBuilder]: At program point L4974(lines 4974 4975) the Hoare annotation is: true [2021-12-06 17:40:09,357 INFO L858 garLoopResultBuilder]: For program point L4970(lines 4970 4973) no Hoare annotation was computed. [2021-12-06 17:40:09,357 INFO L858 garLoopResultBuilder]: For program point L4974-1(lines 4974 4975) no Hoare annotation was computed. [2021-12-06 17:40:09,357 INFO L858 garLoopResultBuilder]: For program point L4999(lines 4999 5002) no Hoare annotation was computed. [2021-12-06 17:40:09,357 INFO L858 garLoopResultBuilder]: For program point L4995(line 4995) no Hoare annotation was computed. [2021-12-06 17:40:09,357 INFO L861 garLoopResultBuilder]: At program point L4066(lines 4055 4073) the Hoare annotation is: true [2021-12-06 17:40:09,357 INFO L858 garLoopResultBuilder]: For program point L4987(lines 4987 4990) no Hoare annotation was computed. [2021-12-06 17:40:09,357 INFO L861 garLoopResultBuilder]: At program point L5020-2(lines 4960 5036) the Hoare annotation is: true [2021-12-06 17:40:09,357 INFO L858 garLoopResultBuilder]: For program point L5020(lines 5020 5031) no Hoare annotation was computed. [2021-12-06 17:40:09,357 INFO L861 garLoopResultBuilder]: At program point L5033(lines 4960 5036) the Hoare annotation is: true [2021-12-06 17:40:09,357 INFO L861 garLoopResultBuilder]: At program point L4071(lines 4055 4073) the Hoare annotation is: true [2021-12-06 17:40:09,357 INFO L858 garLoopResultBuilder]: For program point L4996-1(lines 4996 5016) no Hoare annotation was computed. [2021-12-06 17:40:09,357 INFO L858 garLoopResultBuilder]: For program point L4996(lines 4996 5016) no Hoare annotation was computed. [2021-12-06 17:40:09,357 INFO L861 garLoopResultBuilder]: At program point L5021(line 5021) the Hoare annotation is: true [2021-12-06 17:40:09,357 INFO L858 garLoopResultBuilder]: For program point L5021-1(line 5021) no Hoare annotation was computed. [2021-12-06 17:40:09,357 INFO L861 garLoopResultBuilder]: At program point L4984-2(lines 4981 4994) the Hoare annotation is: true [2021-12-06 17:40:09,357 INFO L858 garLoopResultBuilder]: For program point L5017(lines 5017 5031) no Hoare annotation was computed. [2021-12-06 17:40:09,358 INFO L858 garLoopResultBuilder]: For program point L4984(lines 4984 4994) no Hoare annotation was computed. [2021-12-06 17:40:09,358 INFO L858 garLoopResultBuilder]: For program point L4976(lines 4976 4979) no Hoare annotation was computed. [2021-12-06 17:40:09,358 INFO L861 garLoopResultBuilder]: At program point L4072(lines 4051 4074) the Hoare annotation is: true [2021-12-06 17:40:09,358 INFO L861 garLoopResultBuilder]: At program point L4068(lines 4055 4073) the Hoare annotation is: true [2021-12-06 17:40:09,358 INFO L858 garLoopResultBuilder]: For program point L4997-2(lines 4997 5005) no Hoare annotation was computed. [2021-12-06 17:40:09,358 INFO L858 garLoopResultBuilder]: For program point L4997(lines 4997 5005) no Hoare annotation was computed. [2021-12-06 17:40:09,358 INFO L858 garLoopResultBuilder]: For program point L4060(lines 4060 4064) no Hoare annotation was computed. [2021-12-06 17:40:09,358 INFO L858 garLoopResultBuilder]: For program point si4713_write_econtrol_integersEXIT(lines 4948 5037) no Hoare annotation was computed. [2021-12-06 17:40:09,358 INFO L858 garLoopResultBuilder]: For program point L4981(lines 4981 4994) no Hoare annotation was computed. [2021-12-06 17:40:09,358 INFO L861 garLoopResultBuilder]: At program point L5006(line 5006) the Hoare annotation is: true [2021-12-06 17:40:09,358 INFO L858 garLoopResultBuilder]: For program point L5006-1(line 5006) no Hoare annotation was computed. [2021-12-06 17:40:09,358 INFO L858 garLoopResultBuilder]: For program point si4713_write_econtrol_integersFINAL(lines 4948 5037) no Hoare annotation was computed. [2021-12-06 17:40:09,358 INFO L861 garLoopResultBuilder]: At program point L4998(line 4998) the Hoare annotation is: true [2021-12-06 17:40:09,358 INFO L861 garLoopResultBuilder]: At program point L4969(line 4969) the Hoare annotation is: true [2021-12-06 17:40:09,358 INFO L858 garLoopResultBuilder]: For program point L4969-1(line 4969) no Hoare annotation was computed. [2021-12-06 17:40:09,358 INFO L858 garLoopResultBuilder]: For program point L4998-1(line 4998) no Hoare annotation was computed. [2021-12-06 17:40:09,361 INFO L732 BasicCegarLoop]: Path program histogram: [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-06 17:40:09,362 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-12-06 17:40:09,382 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.12 05:40:09 BoogieIcfgContainer [2021-12-06 17:40:09,382 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-12-06 17:40:09,382 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-12-06 17:40:09,382 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-12-06 17:40:09,383 INFO L275 PluginConnector]: Witness Printer initialized [2021-12-06 17:40:09,383 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:37:38" (3/4) ... [2021-12-06 17:40:09,386 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-12-06 17:40:09,393 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_len [2021-12-06 17:40:09,393 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_set_rds_radio_text [2021-12-06 17:40:09,393 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2021-12-06 17:40:09,393 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_read_property [2021-12-06 17:40:09,393 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_irq [2021-12-06 17:40:09,393 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2021-12-06 17:40:09,394 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_s_frequency [2021-12-06 17:40:09,394 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_copy_from_user_7 [2021-12-06 17:40:09,394 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure regulator_bulk_disable [2021-12-06 17:40:09,394 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_write_econtrol_tune [2021-12-06 17:40:09,394 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2021-12-06 17:40:09,394 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_to_user [2021-12-06 17:40:09,394 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure gpio_free [2021-12-06 17:40:09,394 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_send_command [2021-12-06 17:40:09,394 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_get_subdevdata [2021-12-06 17:40:09,394 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2021-12-06 17:40:09,394 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__copy_from_user_1 [2021-12-06 17:40:09,394 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usecs_to_jiffies [2021-12-06 17:40:09,395 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memmove [2021-12-06 17:40:09,395 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure gpio_is_valid [2021-12-06 17:40:09,395 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_write_property [2021-12-06 17:40:09,395 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_wait_stc [2021-12-06 17:40:09,395 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2021-12-06 17:40:09,395 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2021-12-06 17:40:09,395 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2021-12-06 17:40:09,395 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_to_usecs [2021-12-06 17:40:09,395 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_strlen [2021-12-06 17:40:09,395 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure gpio_set_value [2021-12-06 17:40:09,395 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_set_mute [2021-12-06 17:40:09,395 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure strlcpy [2021-12-06 17:40:09,395 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_tx_rds_buff [2021-12-06 17:40:09,396 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2021-12-06 17:40:09,396 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_tx_tune_status [2021-12-06 17:40:09,396 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure wait_for_completion_timeout [2021-12-06 17:40:09,396 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_ret_val [2021-12-06 17:40:09,396 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_update_tune_status [2021-12-06 17:40:09,396 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_set_rds_ps_name [2021-12-06 17:40:09,396 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_queryctrl [2021-12-06 17:40:09,396 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2021-12-06 17:40:09,396 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_set_power_state [2021-12-06 17:40:09,396 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_s_modulator [2021-12-06 17:40:09,396 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure v4l2_ctrl_query_fill [2021-12-06 17:40:09,396 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_choose_econtrol_action [2021-12-06 17:40:09,396 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure validate_range [2021-12-06 17:40:09,397 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure regulator_bulk_free [2021-12-06 17:40:09,397 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure si4713_write_econtrol_integers [2021-12-06 17:40:09,442 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 362 nodes and edges [2021-12-06 17:40:09,448 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 116 nodes and edges [2021-12-06 17:40:09,453 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 25 nodes and edges [2021-12-06 17:40:09,458 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2021-12-06 17:40:09,463 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2021-12-06 17:40:09,468 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-12-06 17:40:09,471 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-12-06 17:40:09,504 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid [2021-12-06 17:40:09,506 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((0 < n / 18446744073709551616 + 1 && n <= 384) || !(\old(n) <= 384)) || !(0 <= \old(n))) && ((!(\old(n) <= 96) || !(0 <= \old(n))) || n <= 96) [2021-12-06 17:40:09,688 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/bin/uautomizer-DrprNOufMa/witness.graphml [2021-12-06 17:40:09,688 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-12-06 17:40:09,689 INFO L158 Benchmark]: Toolchain (without parser) took 155229.78ms. Allocated memory was 98.6MB in the beginning and 337.6MB in the end (delta: 239.1MB). Free memory was 73.9MB in the beginning and 167.9MB in the end (delta: -94.0MB). Peak memory consumption was 143.7MB. Max. memory is 16.1GB. [2021-12-06 17:40:09,689 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 98.6MB. Free memory was 78.7MB in the beginning and 78.7MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-12-06 17:40:09,689 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1037.58ms. Allocated memory was 98.6MB in the beginning and 132.1MB in the end (delta: 33.6MB). Free memory was 73.5MB in the beginning and 77.1MB in the end (delta: -3.6MB). Peak memory consumption was 57.0MB. Max. memory is 16.1GB. [2021-12-06 17:40:09,690 INFO L158 Benchmark]: Boogie Procedure Inliner took 138.31ms. Allocated memory is still 132.1MB. Free memory was 77.1MB in the beginning and 61.1MB in the end (delta: 16.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2021-12-06 17:40:09,690 INFO L158 Benchmark]: Boogie Preprocessor took 140.11ms. Allocated memory is still 132.1MB. Free memory was 61.1MB in the beginning and 70.5MB in the end (delta: -9.4MB). Peak memory consumption was 20.1MB. Max. memory is 16.1GB. [2021-12-06 17:40:09,690 INFO L158 Benchmark]: RCFGBuilder took 3078.82ms. Allocated memory was 132.1MB in the beginning and 234.9MB in the end (delta: 102.8MB). Free memory was 70.5MB in the beginning and 78.7MB in the end (delta: -8.3MB). Peak memory consumption was 113.5MB. Max. memory is 16.1GB. [2021-12-06 17:40:09,690 INFO L158 Benchmark]: TraceAbstraction took 150524.36ms. Allocated memory was 234.9MB in the beginning and 337.6MB in the end (delta: 102.8MB). Free memory was 78.7MB in the beginning and 244.1MB in the end (delta: -165.4MB). Peak memory consumption was 122.0MB. Max. memory is 16.1GB. [2021-12-06 17:40:09,690 INFO L158 Benchmark]: Witness Printer took 306.06ms. Allocated memory is still 337.6MB. Free memory was 244.1MB in the beginning and 167.9MB in the end (delta: 76.3MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. [2021-12-06 17:40:09,692 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 98.6MB. Free memory was 78.7MB in the beginning and 78.7MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1037.58ms. Allocated memory was 98.6MB in the beginning and 132.1MB in the end (delta: 33.6MB). Free memory was 73.5MB in the beginning and 77.1MB in the end (delta: -3.6MB). Peak memory consumption was 57.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 138.31ms. Allocated memory is still 132.1MB. Free memory was 77.1MB in the beginning and 61.1MB in the end (delta: 16.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 140.11ms. Allocated memory is still 132.1MB. Free memory was 61.1MB in the beginning and 70.5MB in the end (delta: -9.4MB). Peak memory consumption was 20.1MB. Max. memory is 16.1GB. * RCFGBuilder took 3078.82ms. Allocated memory was 132.1MB in the beginning and 234.9MB in the end (delta: 102.8MB). Free memory was 70.5MB in the beginning and 78.7MB in the end (delta: -8.3MB). Peak memory consumption was 113.5MB. Max. memory is 16.1GB. * TraceAbstraction took 150524.36ms. Allocated memory was 234.9MB in the beginning and 337.6MB in the end (delta: 102.8MB). Free memory was 78.7MB in the beginning and 244.1MB in the end (delta: -165.4MB). Peak memory consumption was 122.0MB. Max. memory is 16.1GB. * Witness Printer took 306.06ms. Allocated memory is still 337.6MB. Free memory was 244.1MB in the beginning and 167.9MB in the end (delta: 76.3MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 6190]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 47 procedures, 968 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 150.5s, OverallIterations: 13, TraceHistogramMax: 6, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.1s, AutomataDifference: 143.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.6s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 12 mSolverCounterUnknown, 9872 SdHoareTripleChecker+Valid, 141.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 8415 mSDsluCounter, 143212 SdHoareTripleChecker+Invalid, 133.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 119324 mSDsCounter, 3243 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 40794 IncrementalHoareTripleChecker+Invalid, 44049 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3243 mSolverCounterUnsat, 23888 mSDtfsCounter, 40794 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 618 GetRequests, 450 SyntacticMatches, 4 SemanticMatches, 164 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 202 ImplicationChecksByTransitivity, 1.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=998occurred in iteration=12, InterpolantAutomatonStates: 138, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 13 MinimizatonAttempts, 5171 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 362 LocationsWithAnnotation, 10520 PreInvPairs, 10922 NumberOfFragments, 1195 HoareAnnotationTreeSize, 10520 FomulaSimplifications, 639 FormulaSimplificationTreeSizeReduction, 0.8s HoareSimplificationTime, 362 FomulaSimplificationsInter, 6993 FormulaSimplificationTreeSizeReductionInter, 0.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 2.8s InterpolantComputationTime, 1408 NumberOfCodeBlocks, 1408 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 1393 ConstructedInterpolants, 0 QuantifiedInterpolants, 2956 SizeOfPredicates, 0 NumberOfNonLiveVariables, 2676 ConjunctsInSsa, 26 ConjunctsInUnsatCore, 15 InterpolantComputations, 13 PerfectInterpolantSequences, 949/963 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 6378]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4423]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4821]: Loop Invariant Derived loop invariant: aux-switch (control->id) { case 10160389U: len = (int )(control->size - 1U); if (len < 0 || len > 96) { rval = -34; goto exit; } else { } tmp = ldv_copy_from_user_7((void *)(& ps_name), (void const *)control->ldv_23581.string, (unsigned long )len); rval = (s32 )tmp; if (rval != 0) { rval = -14; goto exit; } else { } ps_name[len] = 0; tmp___0 = ldv_strlen((char const *)(& ps_name)); if (tmp___0 % (size_t )vqc.step != 0UL) { rval = -34; goto exit; } else { } rval = si4713_set_rds_ps_name(sdev, (char *)(& ps_name)); goto ldv_25703; case 10160390U: len = (int )(control->size - 1U); if (len < 0 || len > 384) { rval = -34; goto exit; } else { } tmp___1 = ldv_copy_from_user_7((void *)(& radio_text), (void const *)control->ldv_23581.string, (unsigned long )len); rval = (s32 )tmp___1; if (rval != 0) { rval = -14; goto exit; } else { } radio_text[len] = 0; tmp___2 = ldv_strlen((char const *)(& radio_text)); if (tmp___2 % (size_t )vqc.step != 0UL) { rval = -34; goto exit; } else { } rval = si4713_set_rds_radio_text(sdev, (char *)(& radio_text)); goto ldv_25703; default: rval = -22; goto ldv_25703; }-aux || unknown-#memory_int-unknown[control][control] == unknown-#memory_int-unknown[vqc][vqc] - InvariantResult [Line: 6288]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3927]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6271]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6375]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6274]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4365]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4911]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4306]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5676]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6196]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4595]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5235]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6310]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4595]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4645]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5303]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3941]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4666]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4214]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5553]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6020]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5774]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3980]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5333]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6298]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4666]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6146]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3966]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6267]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6263]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5940]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4079]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5783]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5182]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5286]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5040]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6250]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6302]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4099]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5978]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6306]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6356]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5586]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5986]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5345]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6257]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5228]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6360]: 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: 5394]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3994]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5810]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4645]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: \old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid - InvariantResult [Line: 6020]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4960]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6313]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4911]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6349]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4520]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4079]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5670]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3873]: Loop Invariant Derived loop invariant: (((0 < n / 18446744073709551616 + 1 && n <= 384) || !(\old(n) <= 384)) || !(0 <= \old(n))) && ((!(\old(n) <= 96) || !(0 <= \old(n))) || n <= 96) - InvariantResult [Line: 3951]: 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: 6319]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4055]: 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: 5730]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4891]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4810]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5437]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5388]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5394]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4666]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6331]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6260]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5394]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5630]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4586]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5306]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4051]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4055]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4269]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5345]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6020]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5437]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4312]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5179]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5431]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6000]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6325]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4079]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6020]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5623]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4339]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4055]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4645]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5676]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4911]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6281]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2021-12-06 17:40:09,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c1272617-8635-4ea5-83a1-55887fca0f6f/bin/uautomizer-DrprNOufMa/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE