./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3102c81f-3495-48bf-9ed7-f836cd4cbf86/bin/uautomizer-DQz5hQGWxF/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3102c81f-3495-48bf-9ed7-f836cd4cbf86/bin/uautomizer-DQz5hQGWxF/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3102c81f-3495-48bf-9ed7-f836cd4cbf86/bin/uautomizer-DQz5hQGWxF/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3102c81f-3495-48bf-9ed7-f836cd4cbf86/bin/uautomizer-DQz5hQGWxF/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3102c81f-3495-48bf-9ed7-f836cd4cbf86/bin/uautomizer-DQz5hQGWxF/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3102c81f-3495-48bf-9ed7-f836cd4cbf86/bin/uautomizer-DQz5hQGWxF --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 6e17534f736f8f0727327ccce9421d9a9e89801b3a6ab68095fc479caa060175 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-20 05:49:14,394 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-20 05:49:14,397 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-20 05:49:14,450 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-20 05:49:14,451 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-20 05:49:14,454 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-20 05:49:14,456 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-20 05:49:14,460 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-20 05:49:14,462 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-20 05:49:14,468 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-20 05:49:14,469 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-20 05:49:14,471 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-20 05:49:14,471 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-20 05:49:14,474 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-20 05:49:14,476 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-20 05:49:14,481 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-20 05:49:14,482 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-20 05:49:14,484 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-20 05:49:14,486 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-20 05:49:14,494 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-20 05:49:14,496 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-20 05:49:14,498 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-20 05:49:14,501 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-20 05:49:14,502 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-20 05:49:14,511 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-20 05:49:14,512 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-20 05:49:14,512 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-20 05:49:14,514 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-20 05:49:14,515 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-20 05:49:14,517 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-20 05:49:14,517 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-20 05:49:14,518 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-20 05:49:14,520 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-20 05:49:14,522 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-20 05:49:14,523 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-20 05:49:14,524 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-20 05:49:14,524 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-20 05:49:14,525 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-20 05:49:14,525 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-20 05:49:14,526 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-20 05:49:14,527 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-20 05:49:14,528 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3102c81f-3495-48bf-9ed7-f836cd4cbf86/bin/uautomizer-DQz5hQGWxF/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-20 05:49:14,571 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-20 05:49:14,571 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-20 05:49:14,572 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-20 05:49:14,572 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-20 05:49:14,574 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-20 05:49:14,574 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-20 05:49:14,575 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-20 05:49:14,575 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-20 05:49:14,575 INFO L138 SettingsManager]: * Use SBE=true [2021-11-20 05:49:14,575 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-20 05:49:14,576 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-20 05:49:14,577 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-20 05:49:14,577 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-20 05:49:14,577 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-20 05:49:14,577 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-20 05:49:14,578 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-20 05:49:14,578 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-20 05:49:14,578 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-20 05:49:14,578 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-20 05:49:14,579 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-20 05:49:14,579 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-20 05:49:14,579 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 05:49:14,579 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-20 05:49:14,580 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-20 05:49:14,580 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-20 05:49:14,580 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-20 05:49:14,580 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-20 05:49:14,581 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-20 05:49:14,581 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-20 05:49:14,582 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-20 05:49:14,583 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-20 05:49:14,583 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_3102c81f-3495-48bf-9ed7-f836cd4cbf86/bin/uautomizer-DQz5hQGWxF/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3102c81f-3495-48bf-9ed7-f836cd4cbf86/bin/uautomizer-DQz5hQGWxF Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6e17534f736f8f0727327ccce9421d9a9e89801b3a6ab68095fc479caa060175 [2021-11-20 05:49:14,906 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-20 05:49:14,926 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-20 05:49:14,929 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-20 05:49:14,930 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-20 05:49:14,931 INFO L275 PluginConnector]: CDTParser initialized [2021-11-20 05:49:14,932 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3102c81f-3495-48bf-9ed7-f836cd4cbf86/bin/uautomizer-DQz5hQGWxF/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i [2021-11-20 05:49:15,002 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3102c81f-3495-48bf-9ed7-f836cd4cbf86/bin/uautomizer-DQz5hQGWxF/data/3b66ce9ce/2589ecce60fc40d8b645263a1646e13a/FLAGdac15dab6 [2021-11-20 05:49:15,867 INFO L306 CDTParser]: Found 1 translation units. [2021-11-20 05:49:15,868 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3102c81f-3495-48bf-9ed7-f836cd4cbf86/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i [2021-11-20 05:49:15,920 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3102c81f-3495-48bf-9ed7-f836cd4cbf86/bin/uautomizer-DQz5hQGWxF/data/3b66ce9ce/2589ecce60fc40d8b645263a1646e13a/FLAGdac15dab6 [2021-11-20 05:49:16,344 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3102c81f-3495-48bf-9ed7-f836cd4cbf86/bin/uautomizer-DQz5hQGWxF/data/3b66ce9ce/2589ecce60fc40d8b645263a1646e13a [2021-11-20 05:49:16,347 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-20 05:49:16,350 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-20 05:49:16,352 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-20 05:49:16,352 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-20 05:49:16,356 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-20 05:49:16,357 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:49:16" (1/1) ... [2021-11-20 05:49:16,358 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@321799c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:49:16, skipping insertion in model container [2021-11-20 05:49:16,358 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:49:16" (1/1) ... [2021-11-20 05:49:16,366 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-20 05:49:16,474 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-20 05:49:17,926 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_3102c81f-3495-48bf-9ed7-f836cd4cbf86/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i[202834,202847] [2021-11-20 05:49:17,951 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 05:49:17,972 INFO L203 MainTranslator]: Completed pre-run [2021-11-20 05:49:18,272 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_3102c81f-3495-48bf-9ed7-f836cd4cbf86/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-slip-ko--108_1a--1b0b0ac.i[202834,202847] [2021-11-20 05:49:18,279 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-20 05:49:18,404 INFO L208 MainTranslator]: Completed translation [2021-11-20 05:49:18,406 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:49:18 WrapperNode [2021-11-20 05:49:18,406 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-20 05:49:18,408 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-20 05:49:18,408 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-20 05:49:18,408 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-20 05:49:18,416 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:49:18" (1/1) ... [2021-11-20 05:49:18,497 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:49:18" (1/1) ... [2021-11-20 05:49:18,631 INFO L137 Inliner]: procedures = 157, calls = 810, calls flagged for inlining = 80, calls inlined = 79, statements flattened = 2772 [2021-11-20 05:49:18,635 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-20 05:49:18,636 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-20 05:49:18,636 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-20 05:49:18,636 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-20 05:49:18,644 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:49:18" (1/1) ... [2021-11-20 05:49:18,645 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:49:18" (1/1) ... [2021-11-20 05:49:18,662 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:49:18" (1/1) ... [2021-11-20 05:49:18,663 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:49:18" (1/1) ... [2021-11-20 05:49:18,793 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:49:18" (1/1) ... [2021-11-20 05:49:18,821 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:49:18" (1/1) ... [2021-11-20 05:49:18,834 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:49:18" (1/1) ... [2021-11-20 05:49:18,851 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-20 05:49:18,852 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-20 05:49:18,852 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-20 05:49:18,852 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-20 05:49:18,853 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:49:18" (1/1) ... [2021-11-20 05:49:18,861 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-20 05:49:18,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3102c81f-3495-48bf-9ed7-f836cd4cbf86/bin/uautomizer-DQz5hQGWxF/z3 [2021-11-20 05:49:18,883 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3102c81f-3495-48bf-9ed7-f836cd4cbf86/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-20 05:49:18,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3102c81f-3495-48bf-9ed7-f836cd4cbf86/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-20 05:49:18,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-20 05:49:18,929 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2021-11-20 05:49:18,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-20 05:49:18,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-20 05:49:18,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-20 05:49:18,930 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-20 05:49:18,930 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-20 05:49:18,930 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2021-11-20 05:49:18,930 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2021-11-20 05:49:18,930 INFO L130 BoogieDeclarations]: Found specification of procedure slhc_free [2021-11-20 05:49:18,931 INFO L138 BoogieDeclarations]: Found implementation of procedure slhc_free [2021-11-20 05:49:18,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-20 05:49:18,931 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-20 05:49:18,931 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-20 05:49:18,931 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-20 05:49:18,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-20 05:49:18,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-20 05:49:18,932 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2021-11-20 05:49:18,932 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2021-11-20 05:49:18,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_nonpositive_int [2021-11-20 05:49:18,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_nonpositive_int [2021-11-20 05:49:18,932 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2021-11-20 05:49:18,933 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2021-11-20 05:49:18,933 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-20 05:49:18,933 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-20 05:49:18,933 INFO L130 BoogieDeclarations]: Found specification of procedure sl_free_bufs [2021-11-20 05:49:18,933 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_free_bufs [2021-11-20 05:49:18,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-20 05:49:18,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2021-11-20 05:49:18,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2021-11-20 05:49:18,934 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2021-11-20 05:49:18,934 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2021-11-20 05:49:18,934 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-20 05:49:18,934 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-20 05:49:18,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-20 05:49:18,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-20 05:49:18,935 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-20 05:49:18,935 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-20 05:49:18,935 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2021-11-20 05:49:18,935 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2021-11-20 05:49:18,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-20 05:49:18,936 INFO L130 BoogieDeclarations]: Found specification of procedure sl_bump [2021-11-20 05:49:18,936 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_bump [2021-11-20 05:49:18,936 INFO L130 BoogieDeclarations]: Found specification of procedure slip_ioctl [2021-11-20 05:49:18,936 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_ioctl [2021-11-20 05:49:18,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-20 05:49:18,937 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2021-11-20 05:49:18,937 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2021-11-20 05:49:18,937 INFO L130 BoogieDeclarations]: Found specification of procedure slip_close [2021-11-20 05:49:18,937 INFO L138 BoogieDeclarations]: Found implementation of procedure slip_close [2021-11-20 05:49:18,937 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-20 05:49:18,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-20 05:49:18,938 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-20 05:49:18,938 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-20 05:49:18,938 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-20 05:49:18,938 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-20 05:49:18,938 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-11-20 05:49:18,939 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-11-20 05:49:18,939 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-20 05:49:18,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-20 05:49:18,939 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2021-11-20 05:49:18,939 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2021-11-20 05:49:18,940 INFO L130 BoogieDeclarations]: Found specification of procedure sl_ioctl [2021-11-20 05:49:18,940 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_ioctl [2021-11-20 05:49:18,940 INFO L130 BoogieDeclarations]: Found specification of procedure tty_hangup [2021-11-20 05:49:18,940 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_hangup [2021-11-20 05:49:18,940 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-20 05:49:18,941 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2021-11-20 05:49:18,941 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2021-11-20 05:49:18,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-20 05:49:18,941 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-20 05:49:18,941 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-20 05:49:18,941 INFO L130 BoogieDeclarations]: Found specification of procedure tty_devnum [2021-11-20 05:49:18,942 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_devnum [2021-11-20 05:49:18,942 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-20 05:49:18,942 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-20 05:49:18,942 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-20 05:49:18,942 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-20 05:49:18,942 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-20 05:49:18,943 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-20 05:49:18,943 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-20 05:49:18,943 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-20 05:49:18,943 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-20 05:49:18,943 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-20 05:49:18,943 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-20 05:49:18,944 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-20 05:49:18,944 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-20 05:49:18,944 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-20 05:49:18,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-20 05:49:18,944 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2021-11-20 05:49:18,944 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2021-11-20 05:49:18,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2021-11-20 05:49:18,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2021-11-20 05:49:18,945 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2021-11-20 05:49:18,945 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2021-11-20 05:49:18,945 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-20 05:49:18,946 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-20 05:49:18,946 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-20 05:49:18,946 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-20 05:49:18,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-20 05:49:18,946 INFO L130 BoogieDeclarations]: Found specification of procedure sl_unlock [2021-11-20 05:49:18,946 INFO L138 BoogieDeclarations]: Found implementation of procedure sl_unlock [2021-11-20 05:49:18,947 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2021-11-20 05:49:18,947 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2021-11-20 05:49:19,585 INFO L236 CfgBuilder]: Building ICFG [2021-11-20 05:49:19,589 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-20 05:49:22,175 INFO L277 CfgBuilder]: Performing block encoding [2021-11-20 05:49:22,190 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-20 05:49:22,190 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-20 05:49:22,194 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:49:22 BoogieIcfgContainer [2021-11-20 05:49:22,194 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-20 05:49:22,196 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-20 05:49:22,196 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-20 05:49:22,199 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-20 05:49:22,199 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 05:49:16" (1/3) ... [2021-11-20 05:49:22,200 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79943a54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 05:49:22, skipping insertion in model container [2021-11-20 05:49:22,200 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:49:18" (2/3) ... [2021-11-20 05:49:22,200 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79943a54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 05:49:22, skipping insertion in model container [2021-11-20 05:49:22,201 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:49:22" (3/3) ... [2021-11-20 05:49:22,202 INFO L111 eAbstractionObserver]: Analyzing ICFG m0_drivers-net-slip-ko--108_1a--1b0b0ac.i [2021-11-20 05:49:22,207 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-20 05:49:22,207 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-20 05:49:22,284 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-20 05:49:22,291 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 [2021-11-20 05:49:22,291 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-20 05:49:22,334 INFO L276 IsEmpty]: Start isEmpty. Operand has 964 states, 712 states have (on average 1.4297752808988764) internal successors, (1018), 739 states have internal predecessors, (1018), 207 states have call successors, (207), 43 states have call predecessors, (207), 43 states have return successors, (207), 205 states have call predecessors, (207), 207 states have call successors, (207) [2021-11-20 05:49:22,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2021-11-20 05:49:22,353 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 05:49:22,354 INFO L514 BasicCegarLoop]: trace histogram [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] [2021-11-20 05:49:22,354 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 05:49:22,367 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 05:49:22,367 INFO L85 PathProgramCache]: Analyzing trace with hash 1312205542, now seen corresponding path program 1 times [2021-11-20 05:49:22,376 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 05:49:22,376 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1182151934] [2021-11-20 05:49:22,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 05:49:22,378 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 05:49:22,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:22,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 05:49:22,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:22,899 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:22,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:22,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-20 05:49:22,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:22,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-20 05:49:22,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:22,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:22,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:23,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 05:49:23,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:23,017 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-11-20 05:49:23,034 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 05:49:23,034 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1182151934] [2021-11-20 05:49:23,035 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1182151934] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 05:49:23,035 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 05:49:23,035 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-20 05:49:23,036 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1801830905] [2021-11-20 05:49:23,036 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 05:49:23,040 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-20 05:49:23,041 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 05:49:23,077 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-20 05:49:23,078 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-20 05:49:23,085 INFO L87 Difference]: Start difference. First operand has 964 states, 712 states have (on average 1.4297752808988764) internal successors, (1018), 739 states have internal predecessors, (1018), 207 states have call successors, (207), 43 states have call predecessors, (207), 43 states have return successors, (207), 205 states have call predecessors, (207), 207 states have call successors, (207) Second operand has 4 states, 4 states have (on average 10.75) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) [2021-11-20 05:49:24,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 05:49:24,337 INFO L93 Difference]: Finished difference Result 1942 states and 2905 transitions. [2021-11-20 05:49:24,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-20 05:49:24,341 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) Word has length 59 [2021-11-20 05:49:24,341 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 05:49:24,373 INFO L225 Difference]: With dead ends: 1942 [2021-11-20 05:49:24,374 INFO L226 Difference]: Without dead ends: 943 [2021-11-20 05:49:24,387 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-20 05:49:24,392 INFO L933 BasicCegarLoop]: 1365 mSDtfsCounter, 1570 mSDsluCounter, 612 mSDsCounter, 0 mSdLazyCounter, 278 mSolverCounterSat, 367 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1706 SdHoareTripleChecker+Valid, 1977 SdHoareTripleChecker+Invalid, 645 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 367 IncrementalHoareTripleChecker+Valid, 278 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2021-11-20 05:49:24,393 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1706 Valid, 1977 Invalid, 645 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [367 Valid, 278 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2021-11-20 05:49:24,414 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 943 states. [2021-11-20 05:49:24,554 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 943 to 925. [2021-11-20 05:49:24,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 925 states, 682 states have (on average 1.4193548387096775) internal successors, (968), 706 states have internal predecessors, (968), 199 states have call successors, (199), 43 states have call predecessors, (199), 43 states have return successors, (199), 197 states have call predecessors, (199), 199 states have call successors, (199) [2021-11-20 05:49:24,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 925 states and 1366 transitions. [2021-11-20 05:49:24,578 INFO L78 Accepts]: Start accepts. Automaton has 925 states and 1366 transitions. Word has length 59 [2021-11-20 05:49:24,579 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 05:49:24,579 INFO L470 AbstractCegarLoop]: Abstraction has 925 states and 1366 transitions. [2021-11-20 05:49:24,580 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.75) internal successors, (43), 3 states have internal predecessors, (43), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) [2021-11-20 05:49:24,580 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1366 transitions. [2021-11-20 05:49:24,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2021-11-20 05:49:24,593 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 05:49:24,594 INFO L514 BasicCegarLoop]: trace histogram [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] [2021-11-20 05:49:24,594 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-20 05:49:24,595 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 05:49:24,596 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 05:49:24,596 INFO L85 PathProgramCache]: Analyzing trace with hash 1735852264, now seen corresponding path program 1 times [2021-11-20 05:49:24,597 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 05:49:24,597 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [568532214] [2021-11-20 05:49:24,598 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 05:49:24,598 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 05:49:24,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:24,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 05:49:24,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:24,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:24,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:24,805 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-20 05:49:24,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:24,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-20 05:49:24,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:24,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:24,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:24,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-20 05:49:24,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:24,855 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-11-20 05:49:24,855 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 05:49:24,856 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [568532214] [2021-11-20 05:49:24,856 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [568532214] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 05:49:24,856 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 05:49:24,856 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-20 05:49:24,857 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1326204238] [2021-11-20 05:49:24,857 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 05:49:24,859 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-20 05:49:24,859 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 05:49:24,860 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-20 05:49:24,860 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-20 05:49:24,860 INFO L87 Difference]: Start difference. First operand 925 states and 1366 transitions. Second operand has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2021-11-20 05:49:26,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 05:49:26,430 INFO L93 Difference]: Finished difference Result 1851 states and 2740 transitions. [2021-11-20 05:49:26,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-20 05:49:26,432 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 59 [2021-11-20 05:49:26,432 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 05:49:26,443 INFO L225 Difference]: With dead ends: 1851 [2021-11-20 05:49:26,443 INFO L226 Difference]: Without dead ends: 943 [2021-11-20 05:49:26,451 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-11-20 05:49:26,453 INFO L933 BasicCegarLoop]: 1314 mSDtfsCounter, 367 mSDsluCounter, 2546 mSDsCounter, 0 mSdLazyCounter, 1018 mSolverCounterSat, 199 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 417 SdHoareTripleChecker+Valid, 3860 SdHoareTripleChecker+Invalid, 1217 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 199 IncrementalHoareTripleChecker+Valid, 1018 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2021-11-20 05:49:26,453 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [417 Valid, 3860 Invalid, 1217 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [199 Valid, 1018 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2021-11-20 05:49:26,458 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 943 states. [2021-11-20 05:49:26,530 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 943 to 925. [2021-11-20 05:49:26,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 925 states, 682 states have (on average 1.4178885630498534) internal successors, (967), 706 states have internal predecessors, (967), 199 states have call successors, (199), 43 states have call predecessors, (199), 43 states have return successors, (199), 197 states have call predecessors, (199), 199 states have call successors, (199) [2021-11-20 05:49:26,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 925 states and 1365 transitions. [2021-11-20 05:49:26,542 INFO L78 Accepts]: Start accepts. Automaton has 925 states and 1365 transitions. Word has length 59 [2021-11-20 05:49:26,542 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 05:49:26,544 INFO L470 AbstractCegarLoop]: Abstraction has 925 states and 1365 transitions. [2021-11-20 05:49:26,544 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.6) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2021-11-20 05:49:26,544 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1365 transitions. [2021-11-20 05:49:26,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2021-11-20 05:49:26,546 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 05:49:26,546 INFO L514 BasicCegarLoop]: trace histogram [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] [2021-11-20 05:49:26,547 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-20 05:49:26,548 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 05:49:26,548 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 05:49:26,548 INFO L85 PathProgramCache]: Analyzing trace with hash -1026212091, now seen corresponding path program 1 times [2021-11-20 05:49:26,549 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 05:49:26,549 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2029916250] [2021-11-20 05:49:26,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 05:49:26,552 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 05:49:26,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:26,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 05:49:26,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:26,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:26,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:26,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-20 05:49:26,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:26,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-20 05:49:26,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:26,740 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:26,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:26,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-11-20 05:49:26,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:26,753 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-11-20 05:49:26,753 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 05:49:26,753 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2029916250] [2021-11-20 05:49:26,754 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2029916250] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 05:49:26,754 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 05:49:26,755 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-20 05:49:26,755 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [929271841] [2021-11-20 05:49:26,755 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 05:49:26,756 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-20 05:49:26,756 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 05:49:26,756 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-20 05:49:26,757 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-20 05:49:26,757 INFO L87 Difference]: Start difference. First operand 925 states and 1365 transitions. Second operand has 5 states, 5 states have (on average 9.2) internal successors, (46), 4 states have internal predecessors, (46), 1 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2021-11-20 05:49:28,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 05:49:28,687 INFO L93 Difference]: Finished difference Result 1457 states and 2226 transitions. [2021-11-20 05:49:28,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-20 05:49:28,689 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.2) internal successors, (46), 4 states have internal predecessors, (46), 1 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) Word has length 62 [2021-11-20 05:49:28,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 05:49:28,703 INFO L225 Difference]: With dead ends: 1457 [2021-11-20 05:49:28,703 INFO L226 Difference]: Without dead ends: 1455 [2021-11-20 05:49:28,704 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-11-20 05:49:28,714 INFO L933 BasicCegarLoop]: 2133 mSDtfsCounter, 1291 mSDsluCounter, 3548 mSDsCounter, 0 mSdLazyCounter, 1168 mSolverCounterSat, 422 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1376 SdHoareTripleChecker+Valid, 5681 SdHoareTripleChecker+Invalid, 1590 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 422 IncrementalHoareTripleChecker+Valid, 1168 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2021-11-20 05:49:28,716 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1376 Valid, 5681 Invalid, 1590 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [422 Valid, 1168 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2021-11-20 05:49:28,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1455 states. [2021-11-20 05:49:28,789 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1455 to 927. [2021-11-20 05:49:28,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 927 states, 684 states have (on average 1.4166666666666667) internal successors, (969), 708 states have internal predecessors, (969), 199 states have call successors, (199), 43 states have call predecessors, (199), 43 states have return successors, (199), 197 states have call predecessors, (199), 199 states have call successors, (199) [2021-11-20 05:49:28,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 927 states and 1367 transitions. [2021-11-20 05:49:28,799 INFO L78 Accepts]: Start accepts. Automaton has 927 states and 1367 transitions. Word has length 62 [2021-11-20 05:49:28,801 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 05:49:28,801 INFO L470 AbstractCegarLoop]: Abstraction has 927 states and 1367 transitions. [2021-11-20 05:49:28,802 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.2) internal successors, (46), 4 states have internal predecessors, (46), 1 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (6), 1 states have call predecessors, (6), 1 states have call successors, (6) [2021-11-20 05:49:28,802 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1367 transitions. [2021-11-20 05:49:28,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2021-11-20 05:49:28,805 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 05:49:28,806 INFO L514 BasicCegarLoop]: trace histogram [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] [2021-11-20 05:49:28,806 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-20 05:49:28,806 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 05:49:28,807 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 05:49:28,807 INFO L85 PathProgramCache]: Analyzing trace with hash 1878108753, now seen corresponding path program 1 times [2021-11-20 05:49:28,807 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 05:49:28,807 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1936434332] [2021-11-20 05:49:28,807 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 05:49:28,808 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 05:49:28,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:28,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 05:49:28,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:28,963 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:28,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:28,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-20 05:49:28,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:28,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-20 05:49:28,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:29,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:29,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:29,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-11-20 05:49:29,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:29,021 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2021-11-20 05:49:29,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:29,027 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-11-20 05:49:29,028 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 05:49:29,028 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1936434332] [2021-11-20 05:49:29,028 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1936434332] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 05:49:29,029 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 05:49:29,029 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-20 05:49:29,029 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [572162814] [2021-11-20 05:49:29,029 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 05:49:29,030 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-20 05:49:29,030 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 05:49:29,030 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-20 05:49:29,031 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-20 05:49:29,031 INFO L87 Difference]: Start difference. First operand 927 states and 1367 transitions. Second operand has 5 states, 5 states have (on average 10.8) internal successors, (54), 4 states have internal predecessors, (54), 3 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2021-11-20 05:49:31,285 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 05:49:31,285 INFO L93 Difference]: Finished difference Result 2367 states and 3571 transitions. [2021-11-20 05:49:31,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-20 05:49:31,286 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), 3 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) Word has length 72 [2021-11-20 05:49:31,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 05:49:31,299 INFO L225 Difference]: With dead ends: 2367 [2021-11-20 05:49:31,299 INFO L226 Difference]: Without dead ends: 1459 [2021-11-20 05:49:31,305 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-11-20 05:49:31,312 INFO L933 BasicCegarLoop]: 1803 mSDtfsCounter, 2187 mSDsluCounter, 1582 mSDsCounter, 0 mSdLazyCounter, 1400 mSolverCounterSat, 548 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2461 SdHoareTripleChecker+Valid, 3385 SdHoareTripleChecker+Invalid, 1948 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 548 IncrementalHoareTripleChecker+Valid, 1400 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2021-11-20 05:49:31,314 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2461 Valid, 3385 Invalid, 1948 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [548 Valid, 1400 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2021-11-20 05:49:31,317 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1459 states. [2021-11-20 05:49:31,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1459 to 928. [2021-11-20 05:49:31,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 928 states, 685 states have (on average 1.416058394160584) internal successors, (970), 709 states have internal predecessors, (970), 199 states have call successors, (199), 43 states have call predecessors, (199), 43 states have return successors, (199), 197 states have call predecessors, (199), 199 states have call successors, (199) [2021-11-20 05:49:31,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 928 states and 1368 transitions. [2021-11-20 05:49:31,422 INFO L78 Accepts]: Start accepts. Automaton has 928 states and 1368 transitions. Word has length 72 [2021-11-20 05:49:31,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 05:49:31,423 INFO L470 AbstractCegarLoop]: Abstraction has 928 states and 1368 transitions. [2021-11-20 05:49:31,423 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), 3 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2021-11-20 05:49:31,423 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1368 transitions. [2021-11-20 05:49:31,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2021-11-20 05:49:31,430 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 05:49:31,430 INFO L514 BasicCegarLoop]: trace histogram [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] [2021-11-20 05:49:31,430 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-20 05:49:31,430 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 05:49:31,431 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 05:49:31,432 INFO L85 PathProgramCache]: Analyzing trace with hash 45860082, now seen corresponding path program 1 times [2021-11-20 05:49:31,432 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 05:49:31,432 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [429303282] [2021-11-20 05:49:31,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 05:49:31,432 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 05:49:31,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:31,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 05:49:31,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:31,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:31,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:31,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-20 05:49:31,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:31,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-20 05:49:31,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:31,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:31,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:31,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-11-20 05:49:31,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:31,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 05:49:31,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:31,640 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-11-20 05:49:31,640 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 05:49:31,640 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [429303282] [2021-11-20 05:49:31,640 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [429303282] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 05:49:31,641 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 05:49:31,641 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-11-20 05:49:31,643 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [684844164] [2021-11-20 05:49:31,643 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 05:49:31,644 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-11-20 05:49:31,644 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 05:49:31,645 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-11-20 05:49:31,645 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-11-20 05:49:31,645 INFO L87 Difference]: Start difference. First operand 928 states and 1368 transitions. Second operand has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2021-11-20 05:49:34,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 05:49:34,476 INFO L93 Difference]: Finished difference Result 2238 states and 3479 transitions. [2021-11-20 05:49:34,476 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-20 05:49:34,477 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 74 [2021-11-20 05:49:34,478 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 05:49:34,494 INFO L225 Difference]: With dead ends: 2238 [2021-11-20 05:49:34,495 INFO L226 Difference]: Without dead ends: 2236 [2021-11-20 05:49:34,497 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2021-11-20 05:49:34,498 INFO L933 BasicCegarLoop]: 2527 mSDtfsCounter, 2700 mSDsluCounter, 6310 mSDsCounter, 0 mSdLazyCounter, 1806 mSolverCounterSat, 815 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2897 SdHoareTripleChecker+Valid, 8837 SdHoareTripleChecker+Invalid, 2621 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 815 IncrementalHoareTripleChecker+Valid, 1806 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2021-11-20 05:49:34,498 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2897 Valid, 8837 Invalid, 2621 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [815 Valid, 1806 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2021-11-20 05:49:34,503 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2236 states. [2021-11-20 05:49:34,573 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2236 to 930. [2021-11-20 05:49:34,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 930 states, 686 states have (on average 1.4154518950437318) internal successors, (971), 709 states have internal predecessors, (971), 200 states have call successors, (200), 43 states have call predecessors, (200), 43 states have return successors, (200), 198 states have call predecessors, (200), 200 states have call successors, (200) [2021-11-20 05:49:34,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 930 states and 1371 transitions. [2021-11-20 05:49:34,584 INFO L78 Accepts]: Start accepts. Automaton has 930 states and 1371 transitions. Word has length 74 [2021-11-20 05:49:34,586 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 05:49:34,586 INFO L470 AbstractCegarLoop]: Abstraction has 930 states and 1371 transitions. [2021-11-20 05:49:34,586 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 5 states have internal predecessors, (56), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2021-11-20 05:49:34,586 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1371 transitions. [2021-11-20 05:49:34,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2021-11-20 05:49:34,591 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 05:49:34,595 INFO L514 BasicCegarLoop]: trace histogram [2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 05:49:34,595 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-20 05:49:34,595 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 05:49:34,595 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 05:49:34,596 INFO L85 PathProgramCache]: Analyzing trace with hash -2045364121, now seen corresponding path program 1 times [2021-11-20 05:49:34,596 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 05:49:34,596 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1314208029] [2021-11-20 05:49:34,596 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 05:49:34,596 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 05:49:34,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:34,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 05:49:34,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:34,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:34,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:34,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-20 05:49:34,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:34,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-20 05:49:34,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:34,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:34,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:34,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-11-20 05:49:34,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:34,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 05:49:34,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:34,760 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2021-11-20 05:49:34,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:34,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-11-20 05:49:34,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:34,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2021-11-20 05:49:34,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:34,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2021-11-20 05:49:34,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:34,798 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-20 05:49:34,798 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 05:49:34,798 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1314208029] [2021-11-20 05:49:34,798 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1314208029] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 05:49:34,798 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 05:49:34,799 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-20 05:49:34,799 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1199107042] [2021-11-20 05:49:34,799 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 05:49:34,800 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-20 05:49:34,800 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 05:49:34,800 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-20 05:49:34,800 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-20 05:49:34,801 INFO L87 Difference]: Start difference. First operand 930 states and 1371 transitions. Second operand has 4 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2021-11-20 05:49:35,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 05:49:35,948 INFO L93 Difference]: Finished difference Result 1888 states and 2776 transitions. [2021-11-20 05:49:35,948 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-20 05:49:35,948 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) Word has length 104 [2021-11-20 05:49:35,949 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 05:49:35,955 INFO L225 Difference]: With dead ends: 1888 [2021-11-20 05:49:35,956 INFO L226 Difference]: Without dead ends: 977 [2021-11-20 05:49:35,959 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-20 05:49:35,960 INFO L933 BasicCegarLoop]: 1315 mSDtfsCounter, 1471 mSDsluCounter, 602 mSDsCounter, 0 mSdLazyCounter, 285 mSolverCounterSat, 360 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1597 SdHoareTripleChecker+Valid, 1917 SdHoareTripleChecker+Invalid, 645 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 360 IncrementalHoareTripleChecker+Valid, 285 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2021-11-20 05:49:35,960 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1597 Valid, 1917 Invalid, 645 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [360 Valid, 285 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2021-11-20 05:49:35,963 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 977 states. [2021-11-20 05:49:36,033 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 977 to 950. [2021-11-20 05:49:36,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 950 states, 700 states have (on average 1.4071428571428573) internal successors, (985), 723 states have internal predecessors, (985), 202 states have call successors, (202), 47 states have call predecessors, (202), 47 states have return successors, (202), 200 states have call predecessors, (202), 202 states have call successors, (202) [2021-11-20 05:49:36,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 950 states and 1389 transitions. [2021-11-20 05:49:36,044 INFO L78 Accepts]: Start accepts. Automaton has 950 states and 1389 transitions. Word has length 104 [2021-11-20 05:49:36,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 05:49:36,044 INFO L470 AbstractCegarLoop]: Abstraction has 950 states and 1389 transitions. [2021-11-20 05:49:36,045 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.0) internal successors, (76), 3 states have internal predecessors, (76), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2021-11-20 05:49:36,045 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1389 transitions. [2021-11-20 05:49:36,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2021-11-20 05:49:36,055 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 05:49:36,056 INFO L514 BasicCegarLoop]: trace histogram [2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 05:49:36,056 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-20 05:49:36,056 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 05:49:36,056 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 05:49:36,057 INFO L85 PathProgramCache]: Analyzing trace with hash -1129591135, now seen corresponding path program 1 times [2021-11-20 05:49:36,057 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 05:49:36,057 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [472748925] [2021-11-20 05:49:36,057 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 05:49:36,057 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 05:49:36,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:36,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 05:49:36,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:36,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:36,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:36,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-20 05:49:36,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:36,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-20 05:49:36,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:36,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:36,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:36,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-11-20 05:49:36,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:36,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 05:49:36,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:36,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2021-11-20 05:49:36,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:36,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2021-11-20 05:49:36,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:36,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-11-20 05:49:36,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:36,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2021-11-20 05:49:36,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:36,239 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-20 05:49:36,240 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 05:49:36,240 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [472748925] [2021-11-20 05:49:36,240 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [472748925] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 05:49:36,240 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 05:49:36,241 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-20 05:49:36,241 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [661525624] [2021-11-20 05:49:36,241 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 05:49:36,241 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-20 05:49:36,242 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 05:49:36,242 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-20 05:49:36,242 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-20 05:49:36,242 INFO L87 Difference]: Start difference. First operand 950 states and 1389 transitions. Second operand has 5 states, 5 states have (on average 15.6) internal successors, (78), 4 states have internal predecessors, (78), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2021-11-20 05:49:38,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 05:49:38,402 INFO L93 Difference]: Finished difference Result 2404 states and 3606 transitions. [2021-11-20 05:49:38,403 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-20 05:49:38,403 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 15.6) internal successors, (78), 4 states have internal predecessors, (78), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) Word has length 106 [2021-11-20 05:49:38,403 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 05:49:38,415 INFO L225 Difference]: With dead ends: 2404 [2021-11-20 05:49:38,415 INFO L226 Difference]: Without dead ends: 1493 [2021-11-20 05:49:38,419 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2021-11-20 05:49:38,420 INFO L933 BasicCegarLoop]: 1906 mSDtfsCounter, 2010 mSDsluCounter, 1666 mSDsCounter, 0 mSdLazyCounter, 1426 mSolverCounterSat, 396 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2285 SdHoareTripleChecker+Valid, 3572 SdHoareTripleChecker+Invalid, 1822 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 396 IncrementalHoareTripleChecker+Valid, 1426 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2021-11-20 05:49:38,420 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2285 Valid, 3572 Invalid, 1822 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [396 Valid, 1426 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2021-11-20 05:49:38,423 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1493 states. [2021-11-20 05:49:38,495 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1493 to 954. [2021-11-20 05:49:38,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 954 states, 704 states have (on average 1.40625) internal successors, (990), 727 states have internal predecessors, (990), 202 states have call successors, (202), 47 states have call predecessors, (202), 47 states have return successors, (202), 200 states have call predecessors, (202), 202 states have call successors, (202) [2021-11-20 05:49:38,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 954 states and 1394 transitions. [2021-11-20 05:49:38,504 INFO L78 Accepts]: Start accepts. Automaton has 954 states and 1394 transitions. Word has length 106 [2021-11-20 05:49:38,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 05:49:38,505 INFO L470 AbstractCegarLoop]: Abstraction has 954 states and 1394 transitions. [2021-11-20 05:49:38,506 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 15.6) internal successors, (78), 4 states have internal predecessors, (78), 3 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2021-11-20 05:49:38,506 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1394 transitions. [2021-11-20 05:49:38,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2021-11-20 05:49:38,511 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 05:49:38,511 INFO L514 BasicCegarLoop]: trace histogram [2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 05:49:38,511 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-20 05:49:38,511 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 05:49:38,512 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 05:49:38,512 INFO L85 PathProgramCache]: Analyzing trace with hash 1046832022, now seen corresponding path program 1 times [2021-11-20 05:49:38,512 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 05:49:38,512 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [962186378] [2021-11-20 05:49:38,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 05:49:38,513 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 05:49:38,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:38,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 05:49:38,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:38,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:38,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:38,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-20 05:49:38,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:38,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-20 05:49:38,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:38,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:38,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:38,640 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-11-20 05:49:38,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:38,644 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 05:49:38,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:38,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-11-20 05:49:38,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:38,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-11-20 05:49:38,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:38,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-11-20 05:49:38,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:38,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-11-20 05:49:38,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:38,675 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-11-20 05:49:38,675 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 05:49:38,675 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [962186378] [2021-11-20 05:49:38,676 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [962186378] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 05:49:38,676 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 05:49:38,676 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-20 05:49:38,676 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [575555633] [2021-11-20 05:49:38,676 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 05:49:38,677 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-20 05:49:38,677 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 05:49:38,677 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-20 05:49:38,678 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-20 05:49:38,678 INFO L87 Difference]: Start difference. First operand 954 states and 1394 transitions. Second operand has 4 states, 4 states have (on average 20.25) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2021-11-20 05:49:39,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 05:49:39,862 INFO L93 Difference]: Finished difference Result 1897 states and 2793 transitions. [2021-11-20 05:49:39,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-20 05:49:39,863 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 20.25) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 109 [2021-11-20 05:49:39,863 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 05:49:39,870 INFO L225 Difference]: With dead ends: 1897 [2021-11-20 05:49:39,871 INFO L226 Difference]: Without dead ends: 982 [2021-11-20 05:49:39,874 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-20 05:49:39,875 INFO L933 BasicCegarLoop]: 1307 mSDtfsCounter, 360 mSDsluCounter, 1561 mSDsCounter, 0 mSdLazyCounter, 624 mSolverCounterSat, 207 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 410 SdHoareTripleChecker+Valid, 2868 SdHoareTripleChecker+Invalid, 831 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 207 IncrementalHoareTripleChecker+Valid, 624 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2021-11-20 05:49:39,876 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [410 Valid, 2868 Invalid, 831 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [207 Valid, 624 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2021-11-20 05:49:39,878 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 982 states. [2021-11-20 05:49:39,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 982 to 954. [2021-11-20 05:49:39,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 954 states, 704 states have (on average 1.4019886363636365) internal successors, (987), 727 states have internal predecessors, (987), 202 states have call successors, (202), 47 states have call predecessors, (202), 47 states have return successors, (202), 200 states have call predecessors, (202), 202 states have call successors, (202) [2021-11-20 05:49:39,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 954 states and 1391 transitions. [2021-11-20 05:49:39,984 INFO L78 Accepts]: Start accepts. Automaton has 954 states and 1391 transitions. Word has length 109 [2021-11-20 05:49:39,984 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 05:49:39,984 INFO L470 AbstractCegarLoop]: Abstraction has 954 states and 1391 transitions. [2021-11-20 05:49:39,985 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.25) internal successors, (81), 3 states have internal predecessors, (81), 2 states have call successors, (11), 2 states have call predecessors, (11), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2021-11-20 05:49:39,985 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1391 transitions. [2021-11-20 05:49:39,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2021-11-20 05:49:39,991 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 05:49:39,991 INFO L514 BasicCegarLoop]: trace histogram [2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 05:49:39,991 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-11-20 05:49:39,991 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 05:49:39,992 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 05:49:39,992 INFO L85 PathProgramCache]: Analyzing trace with hash 433348783, now seen corresponding path program 1 times [2021-11-20 05:49:39,992 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 05:49:39,992 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [767803007] [2021-11-20 05:49:39,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 05:49:39,993 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 05:49:40,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:40,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 05:49:40,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:40,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:40,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:40,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-20 05:49:40,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:40,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-20 05:49:40,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:40,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:40,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:40,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-11-20 05:49:40,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:40,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 05:49:40,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:40,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-11-20 05:49:40,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:40,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-11-20 05:49:40,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:40,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-11-20 05:49:40,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:40,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-11-20 05:49:40,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:40,184 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-11-20 05:49:40,185 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 05:49:40,185 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [767803007] [2021-11-20 05:49:40,185 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [767803007] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 05:49:40,185 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 05:49:40,186 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-20 05:49:40,186 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1052408026] [2021-11-20 05:49:40,186 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 05:49:40,187 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-20 05:49:40,187 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 05:49:40,188 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-20 05:49:40,188 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-20 05:49:40,188 INFO L87 Difference]: Start difference. First operand 954 states and 1391 transitions. Second operand has 5 states, 5 states have (on average 16.8) internal successors, (84), 4 states have internal predecessors, (84), 1 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2021-11-20 05:49:41,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 05:49:41,969 INFO L93 Difference]: Finished difference Result 1503 states and 2269 transitions. [2021-11-20 05:49:41,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-20 05:49:41,970 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 16.8) internal successors, (84), 4 states have internal predecessors, (84), 1 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) Word has length 112 [2021-11-20 05:49:41,970 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 05:49:41,981 INFO L225 Difference]: With dead ends: 1503 [2021-11-20 05:49:41,981 INFO L226 Difference]: Without dead ends: 1501 [2021-11-20 05:49:41,983 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-11-20 05:49:41,984 INFO L933 BasicCegarLoop]: 2127 mSDtfsCounter, 1287 mSDsluCounter, 3538 mSDsCounter, 0 mSdLazyCounter, 1162 mSolverCounterSat, 421 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1372 SdHoareTripleChecker+Valid, 5665 SdHoareTripleChecker+Invalid, 1583 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 421 IncrementalHoareTripleChecker+Valid, 1162 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2021-11-20 05:49:41,984 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1372 Valid, 5665 Invalid, 1583 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [421 Valid, 1162 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2021-11-20 05:49:41,987 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1501 states. [2021-11-20 05:49:42,061 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1501 to 954. [2021-11-20 05:49:42,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 954 states, 704 states have (on average 1.4019886363636365) internal successors, (987), 727 states have internal predecessors, (987), 202 states have call successors, (202), 47 states have call predecessors, (202), 47 states have return successors, (202), 200 states have call predecessors, (202), 202 states have call successors, (202) [2021-11-20 05:49:42,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 954 states and 1391 transitions. [2021-11-20 05:49:42,069 INFO L78 Accepts]: Start accepts. Automaton has 954 states and 1391 transitions. Word has length 112 [2021-11-20 05:49:42,069 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 05:49:42,070 INFO L470 AbstractCegarLoop]: Abstraction has 954 states and 1391 transitions. [2021-11-20 05:49:42,070 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 16.8) internal successors, (84), 4 states have internal predecessors, (84), 1 states have call successors, (11), 2 states have call predecessors, (11), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2021-11-20 05:49:42,070 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1391 transitions. [2021-11-20 05:49:42,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2021-11-20 05:49:42,075 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 05:49:42,076 INFO L514 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 05:49:42,076 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-11-20 05:49:42,076 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 05:49:42,077 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 05:49:42,077 INFO L85 PathProgramCache]: Analyzing trace with hash -281935462, now seen corresponding path program 1 times [2021-11-20 05:49:42,077 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 05:49:42,077 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [248236656] [2021-11-20 05:49:42,078 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 05:49:42,078 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 05:49:42,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:42,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 05:49:42,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:42,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:42,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:42,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-20 05:49:42,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:42,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-20 05:49:42,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:42,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:42,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:42,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-11-20 05:49:42,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:42,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 05:49:42,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:42,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-11-20 05:49:42,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:42,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-11-20 05:49:42,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:42,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-11-20 05:49:42,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:42,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-11-20 05:49:42,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:42,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:42,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:42,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-11-20 05:49:42,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:42,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2021-11-20 05:49:42,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:42,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-11-20 05:49:42,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:42,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-11-20 05:49:42,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:42,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-11-20 05:49:42,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:42,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2021-11-20 05:49:42,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:42,412 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2021-11-20 05:49:42,412 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 05:49:42,412 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [248236656] [2021-11-20 05:49:42,413 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [248236656] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 05:49:42,413 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 05:49:42,413 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-11-20 05:49:42,413 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2000476060] [2021-11-20 05:49:42,413 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 05:49:42,414 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-11-20 05:49:42,414 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 05:49:42,415 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-11-20 05:49:42,415 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2021-11-20 05:49:42,415 INFO L87 Difference]: Start difference. First operand 954 states and 1391 transitions. Second operand has 11 states, 11 states have (on average 8.909090909090908) internal successors, (98), 8 states have internal predecessors, (98), 2 states have call successors, (17), 3 states have call predecessors, (17), 2 states have return successors, (17), 3 states have call predecessors, (17), 2 states have call successors, (17) [2021-11-20 05:49:46,753 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 05:49:46,753 INFO L93 Difference]: Finished difference Result 3088 states and 4819 transitions. [2021-11-20 05:49:46,753 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-11-20 05:49:46,753 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 8.909090909090908) internal successors, (98), 8 states have internal predecessors, (98), 2 states have call successors, (17), 3 states have call predecessors, (17), 2 states have return successors, (17), 3 states have call predecessors, (17), 2 states have call successors, (17) Word has length 151 [2021-11-20 05:49:46,754 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 05:49:46,774 INFO L225 Difference]: With dead ends: 3088 [2021-11-20 05:49:46,774 INFO L226 Difference]: Without dead ends: 3086 [2021-11-20 05:49:46,779 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=108, Invalid=492, Unknown=0, NotChecked=0, Total=600 [2021-11-20 05:49:46,780 INFO L933 BasicCegarLoop]: 3361 mSDtfsCounter, 4263 mSDsluCounter, 18719 mSDsCounter, 0 mSdLazyCounter, 3604 mSolverCounterSat, 2126 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4345 SdHoareTripleChecker+Valid, 22080 SdHoareTripleChecker+Invalid, 5730 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2126 IncrementalHoareTripleChecker+Valid, 3604 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.8s IncrementalHoareTripleChecker+Time [2021-11-20 05:49:46,780 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4345 Valid, 22080 Invalid, 5730 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2126 Valid, 3604 Invalid, 0 Unknown, 0 Unchecked, 3.8s Time] [2021-11-20 05:49:46,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3086 states. [2021-11-20 05:49:46,888 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3086 to 956. [2021-11-20 05:49:46,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 956 states, 705 states have (on average 1.401418439716312) internal successors, (988), 728 states have internal predecessors, (988), 203 states have call successors, (203), 47 states have call predecessors, (203), 47 states have return successors, (203), 201 states have call predecessors, (203), 203 states have call successors, (203) [2021-11-20 05:49:46,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 956 states and 1394 transitions. [2021-11-20 05:49:46,895 INFO L78 Accepts]: Start accepts. Automaton has 956 states and 1394 transitions. Word has length 151 [2021-11-20 05:49:46,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 05:49:46,896 INFO L470 AbstractCegarLoop]: Abstraction has 956 states and 1394 transitions. [2021-11-20 05:49:46,896 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 8.909090909090908) internal successors, (98), 8 states have internal predecessors, (98), 2 states have call successors, (17), 3 states have call predecessors, (17), 2 states have return successors, (17), 3 states have call predecessors, (17), 2 states have call successors, (17) [2021-11-20 05:49:46,896 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1394 transitions. [2021-11-20 05:49:46,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2021-11-20 05:49:46,903 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 05:49:46,903 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 05:49:46,903 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-11-20 05:49:46,904 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 05:49:46,904 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 05:49:46,904 INFO L85 PathProgramCache]: Analyzing trace with hash -1779159729, now seen corresponding path program 1 times [2021-11-20 05:49:46,904 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 05:49:46,905 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1923423465] [2021-11-20 05:49:46,905 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 05:49:46,905 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 05:49:46,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:46,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 05:49:46,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:46,998 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:46,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:47,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-20 05:49:47,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:47,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-20 05:49:47,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:47,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:47,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:47,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-11-20 05:49:47,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:47,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 05:49:47,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:47,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-11-20 05:49:47,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:47,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-11-20 05:49:47,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:47,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-11-20 05:49:47,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:47,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-11-20 05:49:47,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:47,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:47,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:47,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-11-20 05:49:47,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:47,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2021-11-20 05:49:47,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:47,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-11-20 05:49:47,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:47,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-11-20 05:49:47,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:47,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-11-20 05:49:47,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:47,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-11-20 05:49:47,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:47,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-11-20 05:49:47,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:47,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 05:49:47,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:47,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-20 05:49:47,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:47,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-20 05:49:47,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:47,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-20 05:49:47,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:47,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2021-11-20 05:49:47,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:47,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2021-11-20 05:49:47,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:47,202 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2021-11-20 05:49:47,202 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 05:49:47,202 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1923423465] [2021-11-20 05:49:47,202 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1923423465] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 05:49:47,203 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 05:49:47,203 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-20 05:49:47,203 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [190725753] [2021-11-20 05:49:47,203 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 05:49:47,204 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-20 05:49:47,204 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 05:49:47,205 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-20 05:49:47,205 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-20 05:49:47,205 INFO L87 Difference]: Start difference. First operand 956 states and 1394 transitions. Second operand has 5 states, 5 states have (on average 23.2) internal successors, (116), 3 states have internal predecessors, (116), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2021-11-20 05:49:48,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 05:49:48,287 INFO L93 Difference]: Finished difference Result 1901 states and 2787 transitions. [2021-11-20 05:49:48,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-20 05:49:48,288 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 23.2) internal successors, (116), 3 states have internal predecessors, (116), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) Word has length 193 [2021-11-20 05:49:48,289 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 05:49:48,296 INFO L225 Difference]: With dead ends: 1901 [2021-11-20 05:49:48,296 INFO L226 Difference]: Without dead ends: 984 [2021-11-20 05:49:48,299 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2021-11-20 05:49:48,300 INFO L933 BasicCegarLoop]: 1304 mSDtfsCounter, 714 mSDsluCounter, 1599 mSDsCounter, 0 mSdLazyCounter, 583 mSolverCounterSat, 458 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 764 SdHoareTripleChecker+Valid, 2903 SdHoareTripleChecker+Invalid, 1041 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 458 IncrementalHoareTripleChecker+Valid, 583 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2021-11-20 05:49:48,301 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [764 Valid, 2903 Invalid, 1041 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [458 Valid, 583 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2021-11-20 05:49:48,303 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 984 states. [2021-11-20 05:49:48,371 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 984 to 956. [2021-11-20 05:49:48,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 956 states, 705 states have (on average 1.3971631205673758) internal successors, (985), 728 states have internal predecessors, (985), 203 states have call successors, (203), 47 states have call predecessors, (203), 47 states have return successors, (203), 201 states have call predecessors, (203), 203 states have call successors, (203) [2021-11-20 05:49:48,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 956 states and 1391 transitions. [2021-11-20 05:49:48,378 INFO L78 Accepts]: Start accepts. Automaton has 956 states and 1391 transitions. Word has length 193 [2021-11-20 05:49:48,378 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 05:49:48,378 INFO L470 AbstractCegarLoop]: Abstraction has 956 states and 1391 transitions. [2021-11-20 05:49:48,379 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 23.2) internal successors, (116), 3 states have internal predecessors, (116), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2021-11-20 05:49:48,379 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1391 transitions. [2021-11-20 05:49:48,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2021-11-20 05:49:48,385 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 05:49:48,385 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 05:49:48,386 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-11-20 05:49:48,386 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 05:49:48,386 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 05:49:48,386 INFO L85 PathProgramCache]: Analyzing trace with hash 703559184, now seen corresponding path program 1 times [2021-11-20 05:49:48,387 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 05:49:48,387 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2070742071] [2021-11-20 05:49:48,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 05:49:48,387 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 05:49:48,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:48,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 05:49:48,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:48,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:48,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:48,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-20 05:49:48,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:48,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-20 05:49:48,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:48,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:48,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:48,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-11-20 05:49:48,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:48,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 05:49:48,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:48,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-11-20 05:49:48,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:48,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-11-20 05:49:48,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:48,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-11-20 05:49:48,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:48,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-11-20 05:49:48,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:48,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:48,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:48,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-11-20 05:49:48,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:48,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2021-11-20 05:49:48,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:48,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-11-20 05:49:48,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:48,547 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-11-20 05:49:48,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:48,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-11-20 05:49:48,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:48,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-11-20 05:49:48,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:48,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-11-20 05:49:48,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:48,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-20 05:49:48,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:48,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-20 05:49:48,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:48,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2021-11-20 05:49:48,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:48,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-11-20 05:49:48,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:48,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2021-11-20 05:49:48,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:48,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2021-11-20 05:49:48,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:48,604 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2021-11-20 05:49:48,604 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 05:49:48,605 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2070742071] [2021-11-20 05:49:48,605 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2070742071] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 05:49:48,605 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 05:49:48,605 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-20 05:49:48,605 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1845049890] [2021-11-20 05:49:48,605 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 05:49:48,606 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-20 05:49:48,606 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 05:49:48,607 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-20 05:49:48,607 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-20 05:49:48,607 INFO L87 Difference]: Start difference. First operand 956 states and 1391 transitions. Second operand has 5 states, 5 states have (on average 23.8) internal successors, (119), 3 states have internal predecessors, (119), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2021-11-20 05:49:49,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 05:49:49,765 INFO L93 Difference]: Finished difference Result 1901 states and 2781 transitions. [2021-11-20 05:49:49,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-20 05:49:49,766 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 23.8) internal successors, (119), 3 states have internal predecessors, (119), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) Word has length 196 [2021-11-20 05:49:49,766 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 05:49:49,773 INFO L225 Difference]: With dead ends: 1901 [2021-11-20 05:49:49,773 INFO L226 Difference]: Without dead ends: 984 [2021-11-20 05:49:49,776 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-20 05:49:49,777 INFO L933 BasicCegarLoop]: 1302 mSDtfsCounter, 720 mSDsluCounter, 1585 mSDsCounter, 0 mSdLazyCounter, 594 mSolverCounterSat, 451 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 770 SdHoareTripleChecker+Valid, 2887 SdHoareTripleChecker+Invalid, 1045 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 451 IncrementalHoareTripleChecker+Valid, 594 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2021-11-20 05:49:49,778 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [770 Valid, 2887 Invalid, 1045 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [451 Valid, 594 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2021-11-20 05:49:49,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 984 states. [2021-11-20 05:49:49,850 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 984 to 956. [2021-11-20 05:49:49,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 956 states, 705 states have (on average 1.3929078014184397) internal successors, (982), 728 states have internal predecessors, (982), 203 states have call successors, (203), 47 states have call predecessors, (203), 47 states have return successors, (203), 201 states have call predecessors, (203), 203 states have call successors, (203) [2021-11-20 05:49:49,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 956 states and 1388 transitions. [2021-11-20 05:49:49,858 INFO L78 Accepts]: Start accepts. Automaton has 956 states and 1388 transitions. Word has length 196 [2021-11-20 05:49:49,858 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 05:49:49,858 INFO L470 AbstractCegarLoop]: Abstraction has 956 states and 1388 transitions. [2021-11-20 05:49:49,859 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 23.8) internal successors, (119), 3 states have internal predecessors, (119), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2021-11-20 05:49:49,859 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1388 transitions. [2021-11-20 05:49:49,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2021-11-20 05:49:49,865 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 05:49:49,866 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 05:49:49,866 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-11-20 05:49:49,866 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 05:49:49,867 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 05:49:49,867 INFO L85 PathProgramCache]: Analyzing trace with hash -1671395161, now seen corresponding path program 1 times [2021-11-20 05:49:49,867 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 05:49:49,867 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [613749539] [2021-11-20 05:49:49,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 05:49:49,868 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 05:49:49,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:49,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 05:49:49,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:49,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:49,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:49,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-20 05:49:49,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:49,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-20 05:49:49,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:49,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:49,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:49,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-11-20 05:49:49,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:49,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 05:49:49,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:49,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-11-20 05:49:49,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:49,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-11-20 05:49:50,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:50,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-11-20 05:49:50,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:50,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-11-20 05:49:50,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:50,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:50,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:50,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-11-20 05:49:50,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:50,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2021-11-20 05:49:50,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:50,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-11-20 05:49:50,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:50,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-11-20 05:49:50,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:50,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-11-20 05:49:50,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:50,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-11-20 05:49:50,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:50,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-11-20 05:49:50,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:50,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-20 05:49:50,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:50,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-20 05:49:50,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:50,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-20 05:49:50,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:50,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-11-20 05:49:50,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:50,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2021-11-20 05:49:50,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:50,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2021-11-20 05:49:50,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:50,110 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2021-11-20 05:49:50,110 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 05:49:50,110 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [613749539] [2021-11-20 05:49:50,110 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [613749539] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 05:49:50,110 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 05:49:50,111 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-20 05:49:50,111 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1644325328] [2021-11-20 05:49:50,111 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 05:49:50,112 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-20 05:49:50,112 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 05:49:50,112 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-20 05:49:50,112 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-20 05:49:50,113 INFO L87 Difference]: Start difference. First operand 956 states and 1388 transitions. Second operand has 5 states, 5 states have (on average 24.4) internal successors, (122), 3 states have internal predecessors, (122), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2021-11-20 05:49:51,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 05:49:51,334 INFO L93 Difference]: Finished difference Result 1901 states and 2775 transitions. [2021-11-20 05:49:51,335 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-20 05:49:51,335 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.4) internal successors, (122), 3 states have internal predecessors, (122), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) Word has length 199 [2021-11-20 05:49:51,336 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 05:49:51,342 INFO L225 Difference]: With dead ends: 1901 [2021-11-20 05:49:51,342 INFO L226 Difference]: Without dead ends: 984 [2021-11-20 05:49:51,345 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-20 05:49:51,346 INFO L933 BasicCegarLoop]: 1298 mSDtfsCounter, 360 mSDsluCounter, 2152 mSDsCounter, 0 mSdLazyCounter, 780 mSolverCounterSat, 208 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 410 SdHoareTripleChecker+Valid, 3450 SdHoareTripleChecker+Invalid, 988 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 208 IncrementalHoareTripleChecker+Valid, 780 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2021-11-20 05:49:51,347 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [410 Valid, 3450 Invalid, 988 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [208 Valid, 780 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2021-11-20 05:49:51,349 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 984 states. [2021-11-20 05:49:51,417 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 984 to 956. [2021-11-20 05:49:51,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 956 states, 705 states have (on average 1.3886524822695034) internal successors, (979), 728 states have internal predecessors, (979), 203 states have call successors, (203), 47 states have call predecessors, (203), 47 states have return successors, (203), 201 states have call predecessors, (203), 203 states have call successors, (203) [2021-11-20 05:49:51,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 956 states and 1385 transitions. [2021-11-20 05:49:51,425 INFO L78 Accepts]: Start accepts. Automaton has 956 states and 1385 transitions. Word has length 199 [2021-11-20 05:49:51,426 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 05:49:51,426 INFO L470 AbstractCegarLoop]: Abstraction has 956 states and 1385 transitions. [2021-11-20 05:49:51,426 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 24.4) internal successors, (122), 3 states have internal predecessors, (122), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2021-11-20 05:49:51,427 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1385 transitions. [2021-11-20 05:49:51,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2021-11-20 05:49:51,433 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 05:49:51,433 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 05:49:51,434 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-11-20 05:49:51,434 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 05:49:51,434 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 05:49:51,434 INFO L85 PathProgramCache]: Analyzing trace with hash -72414936, now seen corresponding path program 1 times [2021-11-20 05:49:51,435 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 05:49:51,435 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [392417005] [2021-11-20 05:49:51,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 05:49:51,435 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 05:49:51,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:51,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 05:49:51,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:51,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:51,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:51,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-20 05:49:51,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:51,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-20 05:49:51,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:51,561 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:51,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:51,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-11-20 05:49:51,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:51,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 05:49:51,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:51,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-11-20 05:49:51,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:51,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-11-20 05:49:51,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:51,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-11-20 05:49:51,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:51,592 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-11-20 05:49:51,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:51,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:51,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:51,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-11-20 05:49:51,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:51,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2021-11-20 05:49:51,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:51,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-11-20 05:49:51,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:51,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-11-20 05:49:51,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:51,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-11-20 05:49:51,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:51,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-11-20 05:49:51,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:51,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-11-20 05:49:51,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:51,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-20 05:49:51,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:51,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-20 05:49:51,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:51,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-11-20 05:49:51,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:51,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2021-11-20 05:49:51,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:51,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2021-11-20 05:49:51,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:51,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2021-11-20 05:49:51,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:51,681 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2021-11-20 05:49:51,681 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 05:49:51,681 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [392417005] [2021-11-20 05:49:51,681 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [392417005] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 05:49:51,682 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 05:49:51,682 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-20 05:49:51,682 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1895876662] [2021-11-20 05:49:51,682 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 05:49:51,683 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-20 05:49:51,683 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 05:49:51,683 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-20 05:49:51,683 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-20 05:49:51,684 INFO L87 Difference]: Start difference. First operand 956 states and 1385 transitions. Second operand has 5 states, 5 states have (on average 25.0) internal successors, (125), 3 states have internal predecessors, (125), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2021-11-20 05:49:52,788 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 05:49:52,788 INFO L93 Difference]: Finished difference Result 1901 states and 2769 transitions. [2021-11-20 05:49:52,789 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-20 05:49:52,789 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 25.0) internal successors, (125), 3 states have internal predecessors, (125), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) Word has length 202 [2021-11-20 05:49:52,790 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 05:49:52,796 INFO L225 Difference]: With dead ends: 1901 [2021-11-20 05:49:52,797 INFO L226 Difference]: Without dead ends: 984 [2021-11-20 05:49:52,800 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-11-20 05:49:52,801 INFO L933 BasicCegarLoop]: 1297 mSDtfsCounter, 360 mSDsluCounter, 2152 mSDsCounter, 0 mSdLazyCounter, 777 mSolverCounterSat, 208 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 410 SdHoareTripleChecker+Valid, 3449 SdHoareTripleChecker+Invalid, 985 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 208 IncrementalHoareTripleChecker+Valid, 777 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2021-11-20 05:49:52,801 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [410 Valid, 3449 Invalid, 985 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [208 Valid, 777 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2021-11-20 05:49:52,803 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 984 states. [2021-11-20 05:49:52,895 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 984 to 956. [2021-11-20 05:49:52,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 956 states, 705 states have (on average 1.3843971631205674) internal successors, (976), 728 states have internal predecessors, (976), 203 states have call successors, (203), 47 states have call predecessors, (203), 47 states have return successors, (203), 201 states have call predecessors, (203), 203 states have call successors, (203) [2021-11-20 05:49:52,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 956 states and 1382 transitions. [2021-11-20 05:49:52,901 INFO L78 Accepts]: Start accepts. Automaton has 956 states and 1382 transitions. Word has length 202 [2021-11-20 05:49:52,902 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 05:49:52,902 INFO L470 AbstractCegarLoop]: Abstraction has 956 states and 1382 transitions. [2021-11-20 05:49:52,903 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 25.0) internal successors, (125), 3 states have internal predecessors, (125), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2021-11-20 05:49:52,903 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1382 transitions. [2021-11-20 05:49:52,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2021-11-20 05:49:52,909 INFO L506 BasicCegarLoop]: Found error trace [2021-11-20 05:49:52,910 INFO L514 BasicCegarLoop]: trace histogram [6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 05:49:52,910 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-11-20 05:49:52,910 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-20 05:49:52,911 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-20 05:49:52,911 INFO L85 PathProgramCache]: Analyzing trace with hash 1773251327, now seen corresponding path program 1 times [2021-11-20 05:49:52,911 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-20 05:49:52,911 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [350652585] [2021-11-20 05:49:52,911 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-20 05:49:52,912 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-20 05:49:52,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:53,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-20 05:49:53,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:53,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:53,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:53,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-20 05:49:53,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:53,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-20 05:49:53,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:53,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:53,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:53,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2021-11-20 05:49:53,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:53,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2021-11-20 05:49:53,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:53,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2021-11-20 05:49:53,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:53,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2021-11-20 05:49:53,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:53,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-11-20 05:49:53,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:53,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2021-11-20 05:49:53,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:53,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-20 05:49:53,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:53,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2021-11-20 05:49:53,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:53,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2021-11-20 05:49:53,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:53,104 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2021-11-20 05:49:53,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:53,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-11-20 05:49:53,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:53,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-11-20 05:49:53,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:53,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-11-20 05:49:53,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:53,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-11-20 05:49:53,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:53,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2021-11-20 05:49:53,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:53,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2021-11-20 05:49:53,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:53,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-11-20 05:49:53,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:53,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2021-11-20 05:49:53,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:53,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2021-11-20 05:49:53,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:53,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2021-11-20 05:49:53,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-20 05:49:53,181 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2021-11-20 05:49:53,182 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-20 05:49:53,182 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [350652585] [2021-11-20 05:49:53,182 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [350652585] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-20 05:49:53,182 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-20 05:49:53,182 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-11-20 05:49:53,183 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1365917037] [2021-11-20 05:49:53,183 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-20 05:49:53,183 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2021-11-20 05:49:53,184 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-20 05:49:53,184 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-11-20 05:49:53,184 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=90, Unknown=0, NotChecked=0, Total=110 [2021-11-20 05:49:53,184 INFO L87 Difference]: Start difference. First operand 956 states and 1382 transitions. Second operand has 11 states, 11 states have (on average 11.909090909090908) internal successors, (131), 8 states have internal predecessors, (131), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 3 states have call predecessors, (24), 2 states have call successors, (24) [2021-11-20 05:49:57,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-20 05:49:57,614 INFO L93 Difference]: Finished difference Result 3528 states and 5524 transitions. [2021-11-20 05:49:57,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-11-20 05:49:57,615 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 11.909090909090908) internal successors, (131), 8 states have internal predecessors, (131), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 3 states have call predecessors, (24), 2 states have call successors, (24) Word has length 205 [2021-11-20 05:49:57,615 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-20 05:49:57,616 INFO L225 Difference]: With dead ends: 3528 [2021-11-20 05:49:57,616 INFO L226 Difference]: Without dead ends: 0 [2021-11-20 05:49:57,629 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 57 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 76 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=108, Invalid=492, Unknown=0, NotChecked=0, Total=600 [2021-11-20 05:49:57,630 INFO L933 BasicCegarLoop]: 3628 mSDtfsCounter, 4207 mSDsluCounter, 20592 mSDsCounter, 0 mSdLazyCounter, 3695 mSolverCounterSat, 2174 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4402 SdHoareTripleChecker+Valid, 24220 SdHoareTripleChecker+Invalid, 5869 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2174 IncrementalHoareTripleChecker+Valid, 3695 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.8s IncrementalHoareTripleChecker+Time [2021-11-20 05:49:57,630 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [4402 Valid, 24220 Invalid, 5869 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2174 Valid, 3695 Invalid, 0 Unknown, 0 Unchecked, 3.8s Time] [2021-11-20 05:49:57,630 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-11-20 05:49:57,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-11-20 05:49:57,631 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) [2021-11-20 05:49:57,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-11-20 05:49:57,632 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 205 [2021-11-20 05:49:57,632 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-20 05:49:57,632 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-11-20 05:49:57,633 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 11.909090909090908) internal successors, (131), 8 states have internal predecessors, (131), 2 states have call successors, (24), 3 states have call predecessors, (24), 2 states have return successors, (24), 3 states have call predecessors, (24), 2 states have call successors, (24) [2021-11-20 05:49:57,633 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-11-20 05:49:57,633 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-11-20 05:49:57,636 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-11-20 05:49:57,636 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-11-20 05:49:57,639 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-11-20 05:53:57,493 INFO L858 garLoopResultBuilder]: For program point consume_skbFINAL(lines 7174 7176) no Hoare annotation was computed. [2021-11-20 05:53:57,493 INFO L861 garLoopResultBuilder]: At program point consume_skbENTRY(lines 7174 7176) the Hoare annotation is: true [2021-11-20 05:53:57,494 INFO L858 garLoopResultBuilder]: For program point consume_skbEXIT(lines 7174 7176) no Hoare annotation was computed. [2021-11-20 05:53:57,494 INFO L858 garLoopResultBuilder]: For program point L6132-1(line 6132) no Hoare annotation was computed. [2021-11-20 05:53:57,494 INFO L858 garLoopResultBuilder]: For program point L6130(line 6130) no Hoare annotation was computed. [2021-11-20 05:53:57,494 INFO L861 garLoopResultBuilder]: At program point L6132(line 6132) the Hoare annotation is: true [2021-11-20 05:53:57,494 INFO L858 garLoopResultBuilder]: For program point L6126(lines 6126 6129) no Hoare annotation was computed. [2021-11-20 05:53:57,494 INFO L861 garLoopResultBuilder]: At program point L6126-2(lines 6126 6129) the Hoare annotation is: true [2021-11-20 05:53:57,494 INFO L858 garLoopResultBuilder]: For program point L6120-2(line 6120) no Hoare annotation was computed. [2021-11-20 05:53:57,495 INFO L858 garLoopResultBuilder]: For program point L6120(line 6120) no Hoare annotation was computed. [2021-11-20 05:53:57,495 INFO L858 garLoopResultBuilder]: For program point L6120-5(lines 6120 6123) no Hoare annotation was computed. [2021-11-20 05:53:57,495 INFO L858 garLoopResultBuilder]: For program point L6120-3(line 6120) no Hoare annotation was computed. [2021-11-20 05:53:57,495 INFO L861 garLoopResultBuilder]: At program point L6131(line 6131) the Hoare annotation is: true [2021-11-20 05:53:57,495 INFO L858 garLoopResultBuilder]: For program point L6131-1(line 6131) no Hoare annotation was computed. [2021-11-20 05:53:57,495 INFO L858 garLoopResultBuilder]: For program point slip_closeFINAL(lines 6115 6135) no Hoare annotation was computed. [2021-11-20 05:53:57,496 INFO L858 garLoopResultBuilder]: For program point slip_closeEXIT(lines 6115 6135) no Hoare annotation was computed. [2021-11-20 05:53:57,496 INFO L861 garLoopResultBuilder]: At program point slip_closeENTRY(lines 6115 6135) the Hoare annotation is: true [2021-11-20 05:53:57,496 INFO L858 garLoopResultBuilder]: For program point netif_runningEXIT(lines 5013 5020) no Hoare annotation was computed. [2021-11-20 05:53:57,496 INFO L861 garLoopResultBuilder]: At program point L5017(line 5017) the Hoare annotation is: true [2021-11-20 05:53:57,496 INFO L858 garLoopResultBuilder]: For program point L5017-1(line 5017) no Hoare annotation was computed. [2021-11-20 05:53:57,496 INFO L861 garLoopResultBuilder]: At program point netif_runningENTRY(lines 5013 5020) the Hoare annotation is: true [2021-11-20 05:53:57,497 INFO L858 garLoopResultBuilder]: For program point netif_runningFINAL(lines 5013 5020) no Hoare annotation was computed. [2021-11-20 05:53:57,497 INFO L861 garLoopResultBuilder]: At program point netif_tx_start_queueENTRY(lines 4920 4926) the Hoare annotation is: true [2021-11-20 05:53:57,497 INFO L861 garLoopResultBuilder]: At program point L4923(line 4923) the Hoare annotation is: true [2021-11-20 05:53:57,497 INFO L858 garLoopResultBuilder]: For program point netif_tx_start_queueEXIT(lines 4920 4926) no Hoare annotation was computed. [2021-11-20 05:53:57,497 INFO L858 garLoopResultBuilder]: For program point netif_tx_start_queueFINAL(lines 4920 4926) no Hoare annotation was computed. [2021-11-20 05:53:57,497 INFO L858 garLoopResultBuilder]: For program point del_timer_syncEXIT(lines 7182 7184) no Hoare annotation was computed. [2021-11-20 05:53:57,498 INFO L861 garLoopResultBuilder]: At program point del_timer_syncENTRY(lines 7182 7184) the Hoare annotation is: true [2021-11-20 05:53:57,498 INFO L858 garLoopResultBuilder]: For program point del_timer_syncFINAL(lines 7182 7184) no Hoare annotation was computed. [2021-11-20 05:53:57,498 INFO L858 garLoopResultBuilder]: For program point add_timerEXIT(lines 7164 7166) no Hoare annotation was computed. [2021-11-20 05:53:57,498 INFO L861 garLoopResultBuilder]: At program point add_timerENTRY(lines 7164 7166) the Hoare annotation is: true [2021-11-20 05:53:57,498 INFO L858 garLoopResultBuilder]: For program point add_timerFINAL(lines 7164 7166) no Hoare annotation was computed. [2021-11-20 05:53:57,498 INFO L861 garLoopResultBuilder]: At program point slhc_freeENTRY(lines 7256 7258) the Hoare annotation is: true [2021-11-20 05:53:57,498 INFO L858 garLoopResultBuilder]: For program point slhc_freeEXIT(lines 7256 7258) no Hoare annotation was computed. [2021-11-20 05:53:57,499 INFO L858 garLoopResultBuilder]: For program point slhc_freeFINAL(lines 7256 7258) no Hoare annotation was computed. [2021-11-20 05:53:57,499 INFO L861 garLoopResultBuilder]: At program point L-1(line -1) the Hoare annotation is: true [2021-11-20 05:53:57,499 INFO L858 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2021-11-20 05:53:57,499 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-11-20 05:53:57,499 INFO L861 garLoopResultBuilder]: At program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intENTRY(line -1) the Hoare annotation is: true [2021-11-20 05:53:57,499 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-11-20 05:53:57,500 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-11-20 05:53:57,500 INFO L861 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2021-11-20 05:53:57,500 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2021-11-20 05:53:57,500 INFO L861 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2021-11-20 05:53:57,500 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2021-11-20 05:53:57,501 INFO L858 garLoopResultBuilder]: For program point get_currentEXIT(lines 4744 4767) no Hoare annotation was computed. [2021-11-20 05:53:57,501 INFO L858 garLoopResultBuilder]: For program point L4761(line 4761) no Hoare annotation was computed. [2021-11-20 05:53:57,501 INFO L858 garLoopResultBuilder]: For program point L4755(line 4755) no Hoare annotation was computed. [2021-11-20 05:53:57,501 INFO L858 garLoopResultBuilder]: For program point L4749(line 4749) no Hoare annotation was computed. [2021-11-20 05:53:57,501 INFO L861 garLoopResultBuilder]: At program point get_currentENTRY(lines 4744 4767) the Hoare annotation is: true [2021-11-20 05:53:57,501 INFO L861 garLoopResultBuilder]: At program point L4764(lines 4747 4766) the Hoare annotation is: true [2021-11-20 05:53:57,502 INFO L858 garLoopResultBuilder]: For program point L4758(line 4758) no Hoare annotation was computed. [2021-11-20 05:53:57,502 INFO L858 garLoopResultBuilder]: For program point get_currentFINAL(lines 4744 4767) no Hoare annotation was computed. [2021-11-20 05:53:57,502 INFO L858 garLoopResultBuilder]: For program point L4752(line 4752) no Hoare annotation was computed. [2021-11-20 05:53:57,502 INFO L858 garLoopResultBuilder]: For program point L4748(lines 4748 4763) no Hoare annotation was computed. [2021-11-20 05:53:57,502 INFO L858 garLoopResultBuilder]: For program point mod_timerEXIT(lines 7218 7220) no Hoare annotation was computed. [2021-11-20 05:53:57,502 INFO L861 garLoopResultBuilder]: At program point mod_timerENTRY(lines 7218 7220) the Hoare annotation is: true [2021-11-20 05:53:57,502 INFO L858 garLoopResultBuilder]: For program point mod_timerFINAL(lines 7218 7220) no Hoare annotation was computed. [2021-11-20 05:53:57,503 INFO L858 garLoopResultBuilder]: For program point L6658-1(line 6658) no Hoare annotation was computed. [2021-11-20 05:53:57,503 INFO L858 garLoopResultBuilder]: For program point L6683-1(line 6683) no Hoare annotation was computed. [2021-11-20 05:53:57,503 INFO L861 garLoopResultBuilder]: At program point L6683(line 6683) the Hoare annotation is: true [2021-11-20 05:53:57,503 INFO L858 garLoopResultBuilder]: For program point sl_ioctlFINAL(lines 6641 6722) no Hoare annotation was computed. [2021-11-20 05:53:57,503 INFO L858 garLoopResultBuilder]: For program point L6675-1(line 6675) no Hoare annotation was computed. [2021-11-20 05:53:57,503 INFO L861 garLoopResultBuilder]: At program point L6675(line 6675) the Hoare annotation is: true [2021-11-20 05:53:57,504 INFO L858 garLoopResultBuilder]: For program point L6700-2(lines 6700 6708) no Hoare annotation was computed. [2021-11-20 05:53:57,504 INFO L858 garLoopResultBuilder]: For program point L6700(lines 6700 6708) no Hoare annotation was computed. [2021-11-20 05:53:57,504 INFO L858 garLoopResultBuilder]: For program point L6663(line 6663) no Hoare annotation was computed. [2021-11-20 05:53:57,504 INFO L858 garLoopResultBuilder]: For program point L6692-1(line 6692) no Hoare annotation was computed. [2021-11-20 05:53:57,504 INFO L861 garLoopResultBuilder]: At program point L6692(line 6692) the Hoare annotation is: true [2021-11-20 05:53:57,504 INFO L858 garLoopResultBuilder]: For program point L6688(lines 6688 6693) no Hoare annotation was computed. [2021-11-20 05:53:57,505 INFO L861 garLoopResultBuilder]: At program point sl_ioctlENTRY(lines 6641 6722) the Hoare annotation is: true [2021-11-20 05:53:57,505 INFO L858 garLoopResultBuilder]: For program point L6672-1(line 6672) no Hoare annotation was computed. [2021-11-20 05:53:57,505 INFO L861 garLoopResultBuilder]: At program point L6672(line 6672) the Hoare annotation is: true [2021-11-20 05:53:57,505 INFO L858 garLoopResultBuilder]: For program point sl_ioctlEXIT(lines 6641 6722) no Hoare annotation was computed. [2021-11-20 05:53:57,505 INFO L858 garLoopResultBuilder]: For program point L6701-1(line 6701) no Hoare annotation was computed. [2021-11-20 05:53:57,505 INFO L861 garLoopResultBuilder]: At program point L6701(line 6701) the Hoare annotation is: true [2021-11-20 05:53:57,506 INFO L858 garLoopResultBuilder]: For program point L6664(lines 6664 6668) no Hoare annotation was computed. [2021-11-20 05:53:57,506 INFO L861 garLoopResultBuilder]: At program point L6718(lines 6648 6721) the Hoare annotation is: true [2021-11-20 05:53:57,506 INFO L858 garLoopResultBuilder]: For program point L6656-1(line 6656) no Hoare annotation was computed. [2021-11-20 05:53:57,506 INFO L861 garLoopResultBuilder]: At program point L6656(line 6656) the Hoare annotation is: true [2021-11-20 05:53:57,506 INFO L858 garLoopResultBuilder]: For program point L6689-1(line 6689) no Hoare annotation was computed. [2021-11-20 05:53:57,506 INFO L861 garLoopResultBuilder]: At program point L6689(line 6689) the Hoare annotation is: true [2021-11-20 05:53:57,507 INFO L858 garLoopResultBuilder]: For program point L6652(lines 6652 6655) no Hoare annotation was computed. [2021-11-20 05:53:57,507 INFO L858 garLoopResultBuilder]: For program point L6710(lines 6710 6713) no Hoare annotation was computed. [2021-11-20 05:53:57,507 INFO L858 garLoopResultBuilder]: For program point L6681(line 6681) no Hoare annotation was computed. [2021-11-20 05:53:57,507 INFO L858 garLoopResultBuilder]: For program point L6702(lines 6702 6706) no Hoare annotation was computed. [2021-11-20 05:53:57,507 INFO L861 garLoopResultBuilder]: At program point L6673(line 6673) the Hoare annotation is: true [2021-11-20 05:53:57,507 INFO L858 garLoopResultBuilder]: For program point L6698(line 6698) no Hoare annotation was computed. [2021-11-20 05:53:57,507 INFO L858 garLoopResultBuilder]: For program point L6665-1(line 6665) no Hoare annotation was computed. [2021-11-20 05:53:57,508 INFO L861 garLoopResultBuilder]: At program point L6665(line 6665) the Hoare annotation is: true [2021-11-20 05:53:57,508 INFO L861 garLoopResultBuilder]: At program point L6690(line 6690) the Hoare annotation is: true [2021-11-20 05:53:57,508 INFO L858 garLoopResultBuilder]: For program point L6719(line 6719) no Hoare annotation was computed. [2021-11-20 05:53:57,508 INFO L858 garLoopResultBuilder]: For program point L6657(lines 6657 6661) no Hoare annotation was computed. [2021-11-20 05:53:57,508 INFO L858 garLoopResultBuilder]: For program point L6682(lines 6682 6686) no Hoare annotation was computed. [2021-11-20 05:53:57,508 INFO L858 garLoopResultBuilder]: For program point L6715(line 6715) no Hoare annotation was computed. [2021-11-20 05:53:57,509 INFO L858 garLoopResultBuilder]: For program point L6678(line 6678) no Hoare annotation was computed. [2021-11-20 05:53:57,509 INFO L858 garLoopResultBuilder]: For program point L6649-1(line 6649) no Hoare annotation was computed. [2021-11-20 05:53:57,509 INFO L861 garLoopResultBuilder]: At program point L6649(line 6649) the Hoare annotation is: true [2021-11-20 05:53:57,509 INFO L858 garLoopResultBuilder]: For program point L6670(lines 6670 6676) no Hoare annotation was computed. [2021-11-20 05:53:57,509 INFO L858 garLoopResultBuilder]: For program point L6703-1(line 6703) no Hoare annotation was computed. [2021-11-20 05:53:57,509 INFO L861 garLoopResultBuilder]: At program point L6703(line 6703) the Hoare annotation is: true [2021-11-20 05:53:57,510 INFO L858 garLoopResultBuilder]: For program point L6699-1(line 6699) no Hoare annotation was computed. [2021-11-20 05:53:57,510 INFO L861 garLoopResultBuilder]: At program point L6699(line 6699) the Hoare annotation is: true [2021-11-20 05:53:57,510 INFO L858 garLoopResultBuilder]: For program point L6662(lines 6662 6717) no Hoare annotation was computed. [2021-11-20 05:53:57,510 INFO L858 garLoopResultBuilder]: For program point L6695(line 6695) no Hoare annotation was computed. [2021-11-20 05:53:57,510 INFO L861 garLoopResultBuilder]: At program point L6658(line 6658) the Hoare annotation is: true [2021-11-20 05:53:57,510 INFO L854 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 4845 4854) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2021-11-20 05:53:57,511 INFO L858 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 4845 4854) no Hoare annotation was computed. [2021-11-20 05:53:57,511 INFO L858 garLoopResultBuilder]: For program point L4847(lines 4847 4853) no Hoare annotation was computed. [2021-11-20 05:53:57,511 INFO L861 garLoopResultBuilder]: At program point L4843(lines 4841 4844) the Hoare annotation is: true [2021-11-20 05:53:57,511 INFO L858 garLoopResultBuilder]: For program point L4838(line 4838) no Hoare annotation was computed. [2021-11-20 05:53:57,511 INFO L858 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 4845 4854) no Hoare annotation was computed. [2021-11-20 05:53:57,511 INFO L858 garLoopResultBuilder]: For program point L4837(lines 4837 4839) no Hoare annotation was computed. [2021-11-20 05:53:57,512 INFO L861 garLoopResultBuilder]: At program point constant_test_bitENTRY(lines 4732 4737) the Hoare annotation is: true [2021-11-20 05:53:57,512 INFO L858 garLoopResultBuilder]: For program point constant_test_bitFINAL(lines 4732 4737) no Hoare annotation was computed. [2021-11-20 05:53:57,512 INFO L858 garLoopResultBuilder]: For program point constant_test_bitEXIT(lines 4732 4737) no Hoare annotation was computed. [2021-11-20 05:53:57,512 INFO L858 garLoopResultBuilder]: For program point tty_hangupEXIT(lines 7278 7280) no Hoare annotation was computed. [2021-11-20 05:53:57,512 INFO L861 garLoopResultBuilder]: At program point tty_hangupENTRY(lines 7278 7280) the Hoare annotation is: true [2021-11-20 05:53:57,512 INFO L858 garLoopResultBuilder]: For program point tty_hangupFINAL(lines 7278 7280) no Hoare annotation was computed. [2021-11-20 05:53:57,513 INFO L858 garLoopResultBuilder]: For program point L4686(lines 4686 4689) no Hoare annotation was computed. [2021-11-20 05:53:57,513 INFO L858 garLoopResultBuilder]: For program point L4686-1(lines 4686 4689) no Hoare annotation was computed. [2021-11-20 05:53:57,513 INFO L858 garLoopResultBuilder]: For program point ldv_nonpositive_intEXIT(lines 4679 4692) no Hoare annotation was computed. [2021-11-20 05:53:57,513 INFO L861 garLoopResultBuilder]: At program point ldv_nonpositive_intENTRY(lines 4679 4692) the Hoare annotation is: true [2021-11-20 05:53:57,513 INFO L861 garLoopResultBuilder]: At program point L4674(lines 4673 4676) the Hoare annotation is: true [2021-11-20 05:53:57,513 INFO L858 garLoopResultBuilder]: For program point ldv_nonpositive_intFINAL(lines 4679 4692) no Hoare annotation was computed. [2021-11-20 05:53:57,514 INFO L858 garLoopResultBuilder]: For program point rtnl_unlockEXIT(lines 7244 7246) no Hoare annotation was computed. [2021-11-20 05:53:57,514 INFO L861 garLoopResultBuilder]: At program point rtnl_unlockFINAL(lines 7244 7246) the Hoare annotation is: true [2021-11-20 05:53:57,514 INFO L858 garLoopResultBuilder]: For program point L5008-1(line 5008) no Hoare annotation was computed. [2021-11-20 05:53:57,514 INFO L861 garLoopResultBuilder]: At program point netif_queue_stoppedENTRY(lines 5003 5012) the Hoare annotation is: true [2021-11-20 05:53:57,514 INFO L861 garLoopResultBuilder]: At program point L5008(line 5008) the Hoare annotation is: true [2021-11-20 05:53:57,514 INFO L861 garLoopResultBuilder]: At program point L4999(line 4999) the Hoare annotation is: true [2021-11-20 05:53:57,515 INFO L858 garLoopResultBuilder]: For program point L4999-1(line 4999) no Hoare annotation was computed. [2021-11-20 05:53:57,515 INFO L861 garLoopResultBuilder]: At program point L5000(lines 4995 5002) the Hoare annotation is: true [2021-11-20 05:53:57,515 INFO L858 garLoopResultBuilder]: For program point netif_queue_stoppedFINAL(lines 5003 5012) no Hoare annotation was computed. [2021-11-20 05:53:57,515 INFO L858 garLoopResultBuilder]: For program point netif_queue_stoppedEXIT(lines 5003 5012) no Hoare annotation was computed. [2021-11-20 05:53:57,515 INFO L858 garLoopResultBuilder]: For program point init_timer_keyEXIT(lines 7199 7201) no Hoare annotation was computed. [2021-11-20 05:53:57,515 INFO L861 garLoopResultBuilder]: At program point init_timer_keyENTRY(lines 7199 7201) the Hoare annotation is: true [2021-11-20 05:53:57,516 INFO L858 garLoopResultBuilder]: For program point init_timer_keyFINAL(lines 7199 7201) no Hoare annotation was computed. [2021-11-20 05:53:57,516 INFO L858 garLoopResultBuilder]: For program point kfreeEXIT(lines 7303 7305) no Hoare annotation was computed. [2021-11-20 05:53:57,516 INFO L854 garLoopResultBuilder]: At program point kfreeENTRY(lines 7303 7305) the Hoare annotation is: (or (not (<= 256 ~slip_maxdev~0)) (= |old(#valid)| |#valid|)) [2021-11-20 05:53:57,516 INFO L858 garLoopResultBuilder]: For program point kfreeFINAL(lines 7303 7305) no Hoare annotation was computed. [2021-11-20 05:53:57,516 INFO L861 garLoopResultBuilder]: At program point tty_devnumENTRY(lines 7275 7277) the Hoare annotation is: true [2021-11-20 05:53:57,517 INFO L858 garLoopResultBuilder]: For program point tty_devnumEXIT(lines 7275 7277) no Hoare annotation was computed. [2021-11-20 05:53:57,517 INFO L858 garLoopResultBuilder]: For program point tty_devnumFINAL(lines 7275 7277) no Hoare annotation was computed. [2021-11-20 05:53:57,517 INFO L858 garLoopResultBuilder]: For program point L5279(line 5279) no Hoare annotation was computed. [2021-11-20 05:53:57,517 INFO L858 garLoopResultBuilder]: For program point sl_free_bufsFINAL(lines 5227 5344) no Hoare annotation was computed. [2021-11-20 05:53:57,517 INFO L854 garLoopResultBuilder]: At program point L5271(lines 5249 5343) the Hoare annotation is: (or (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))) (not (<= 256 ~slip_maxdev~0)) (= |old(#valid)| |#valid|)) [2021-11-20 05:53:57,517 INFO L858 garLoopResultBuilder]: For program point L5337(line 5337) no Hoare annotation was computed. [2021-11-20 05:53:57,518 INFO L858 garLoopResultBuilder]: For program point L5329(line 5329) no Hoare annotation was computed. [2021-11-20 05:53:57,518 INFO L858 garLoopResultBuilder]: For program point L5321(line 5321) no Hoare annotation was computed. [2021-11-20 05:53:57,518 INFO L858 garLoopResultBuilder]: For program point L5272(line 5272) no Hoare annotation was computed. [2021-11-20 05:53:57,518 INFO L858 garLoopResultBuilder]: For program point L5297(lines 5297 5316) no Hoare annotation was computed. [2021-11-20 05:53:57,518 INFO L858 garLoopResultBuilder]: For program point L5264(line 5264) no Hoare annotation was computed. [2021-11-20 05:53:57,518 INFO L858 garLoopResultBuilder]: For program point L5256(line 5256) no Hoare annotation was computed. [2021-11-20 05:53:57,519 INFO L858 garLoopResultBuilder]: For program point L5314(line 5314) no Hoare annotation was computed. [2021-11-20 05:53:57,519 INFO L858 garLoopResultBuilder]: For program point L5306(line 5306) no Hoare annotation was computed. [2021-11-20 05:53:57,519 INFO L858 garLoopResultBuilder]: For program point L5298(line 5298) no Hoare annotation was computed. [2021-11-20 05:53:57,519 INFO L858 garLoopResultBuilder]: For program point L5274(lines 5274 5293) no Hoare annotation was computed. [2021-11-20 05:53:57,519 INFO L861 garLoopResultBuilder]: At program point L5340(lines 5249 5343) the Hoare annotation is: true [2021-11-20 05:53:57,519 INFO L858 garLoopResultBuilder]: For program point L5291(line 5291) no Hoare annotation was computed. [2021-11-20 05:53:57,520 INFO L854 garLoopResultBuilder]: At program point sl_free_bufsENTRY(lines 5227 5344) the Hoare annotation is: (or (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))) (not (<= 256 ~slip_maxdev~0)) (= |old(#valid)| |#valid|)) [2021-11-20 05:53:57,520 INFO L858 garLoopResultBuilder]: For program point L5283(line 5283) no Hoare annotation was computed. [2021-11-20 05:53:57,520 INFO L858 garLoopResultBuilder]: For program point sl_free_bufsEXIT(lines 5227 5344) no Hoare annotation was computed. [2021-11-20 05:53:57,520 INFO L858 garLoopResultBuilder]: For program point L5275(line 5275) no Hoare annotation was computed. [2021-11-20 05:53:57,520 INFO L858 garLoopResultBuilder]: For program point L5333(line 5333) no Hoare annotation was computed. [2021-11-20 05:53:57,520 INFO L858 garLoopResultBuilder]: For program point L5325(line 5325) no Hoare annotation was computed. [2021-11-20 05:53:57,521 INFO L858 garLoopResultBuilder]: For program point L5251(lines 5251 5270) no Hoare annotation was computed. [2021-11-20 05:53:57,521 INFO L861 garLoopResultBuilder]: At program point L5317(lines 5249 5343) the Hoare annotation is: true [2021-11-20 05:53:57,521 INFO L858 garLoopResultBuilder]: For program point L5268(line 5268) no Hoare annotation was computed. [2021-11-20 05:53:57,521 INFO L858 garLoopResultBuilder]: For program point L5260(line 5260) no Hoare annotation was computed. [2021-11-20 05:53:57,521 INFO L858 garLoopResultBuilder]: For program point L5318(line 5318) no Hoare annotation was computed. [2021-11-20 05:53:57,521 INFO L858 garLoopResultBuilder]: For program point L5252(line 5252) no Hoare annotation was computed. [2021-11-20 05:53:57,522 INFO L858 garLoopResultBuilder]: For program point L5310(line 5310) no Hoare annotation was computed. [2021-11-20 05:53:57,522 INFO L858 garLoopResultBuilder]: For program point L5302(line 5302) no Hoare annotation was computed. [2021-11-20 05:53:57,522 INFO L861 garLoopResultBuilder]: At program point L5294(lines 5249 5343) the Hoare annotation is: true [2021-11-20 05:53:57,522 INFO L858 garLoopResultBuilder]: For program point L5295(line 5295) no Hoare annotation was computed. [2021-11-20 05:53:57,522 INFO L858 garLoopResultBuilder]: For program point L5287(line 5287) no Hoare annotation was computed. [2021-11-20 05:53:57,522 INFO L858 garLoopResultBuilder]: For program point L5320(lines 5320 5339) no Hoare annotation was computed. [2021-11-20 05:53:57,523 INFO L861 garLoopResultBuilder]: At program point might_faultFINAL(lines 7214 7216) the Hoare annotation is: true [2021-11-20 05:53:57,523 INFO L858 garLoopResultBuilder]: For program point might_faultEXIT(lines 7214 7216) no Hoare annotation was computed. [2021-11-20 05:53:57,523 INFO L854 garLoopResultBuilder]: At program point kmallocENTRY(lines 4860 4867) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2021-11-20 05:53:57,523 INFO L861 garLoopResultBuilder]: At program point L4857-2(lines 4855 4858) the Hoare annotation is: true [2021-11-20 05:53:57,523 INFO L858 garLoopResultBuilder]: For program point kmallocFINAL(lines 4860 4867) no Hoare annotation was computed. [2021-11-20 05:53:57,523 INFO L854 garLoopResultBuilder]: At program point L4857(line 4857) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2021-11-20 05:53:57,524 INFO L858 garLoopResultBuilder]: For program point L4857-1(line 4857) no Hoare annotation was computed. [2021-11-20 05:53:57,524 INFO L858 garLoopResultBuilder]: For program point kmallocEXIT(lines 4860 4867) no Hoare annotation was computed. [2021-11-20 05:53:57,524 INFO L861 garLoopResultBuilder]: At program point spin_lockENTRY(lines 4781 4787) the Hoare annotation is: true [2021-11-20 05:53:57,524 INFO L861 garLoopResultBuilder]: At program point L7153(lines 7152 7154) the Hoare annotation is: true [2021-11-20 05:53:57,524 INFO L858 garLoopResultBuilder]: For program point spin_lockFINAL(lines 4781 4787) no Hoare annotation was computed. [2021-11-20 05:53:57,524 INFO L858 garLoopResultBuilder]: For program point spin_lockEXIT(lines 4781 4787) no Hoare annotation was computed. [2021-11-20 05:53:57,525 INFO L858 garLoopResultBuilder]: For program point ldv_check_return_valueFINAL(lines 7205 7207) no Hoare annotation was computed. [2021-11-20 05:53:57,525 INFO L858 garLoopResultBuilder]: For program point ldv_check_return_valueEXIT(lines 7205 7207) no Hoare annotation was computed. [2021-11-20 05:53:57,525 INFO L861 garLoopResultBuilder]: At program point ldv_check_return_valueENTRY(lines 7205 7207) the Hoare annotation is: true [2021-11-20 05:53:57,525 INFO L858 garLoopResultBuilder]: For program point dev_alloc_skbEXIT(lines 7185 7187) no Hoare annotation was computed. [2021-11-20 05:53:57,525 INFO L858 garLoopResultBuilder]: For program point L7186-1(line 7186) no Hoare annotation was computed. [2021-11-20 05:53:57,525 INFO L854 garLoopResultBuilder]: At program point dev_alloc_skbENTRY(lines 7185 7187) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2021-11-20 05:53:57,526 INFO L858 garLoopResultBuilder]: For program point dev_alloc_skbFINAL(lines 7185 7187) no Hoare annotation was computed. [2021-11-20 05:53:57,526 INFO L854 garLoopResultBuilder]: At program point L7186(line 7186) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2021-11-20 05:53:57,526 INFO L861 garLoopResultBuilder]: At program point clear_bitENTRY(lines 4707 4713) the Hoare annotation is: true [2021-11-20 05:53:57,526 INFO L858 garLoopResultBuilder]: For program point clear_bitFINAL(lines 4707 4713) no Hoare annotation was computed. [2021-11-20 05:53:57,526 INFO L858 garLoopResultBuilder]: For program point clear_bitEXIT(lines 4707 4713) no Hoare annotation was computed. [2021-11-20 05:53:57,526 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 4693 4698) no Hoare annotation was computed. [2021-11-20 05:53:57,527 INFO L861 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 4693 4698) the Hoare annotation is: true [2021-11-20 05:53:57,527 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 4693 4698) no Hoare annotation was computed. [2021-11-20 05:53:57,527 INFO L858 garLoopResultBuilder]: For program point netdev_privFINAL(lines 4900 4905) no Hoare annotation was computed. [2021-11-20 05:53:57,527 INFO L861 garLoopResultBuilder]: At program point netdev_privENTRY(lines 4900 4905) the Hoare annotation is: true [2021-11-20 05:53:57,527 INFO L858 garLoopResultBuilder]: For program point netdev_privEXIT(lines 4900 4905) no Hoare annotation was computed. [2021-11-20 05:53:57,527 INFO L858 garLoopResultBuilder]: For program point netdev_get_tx_queueEXIT(lines 4893 4899) no Hoare annotation was computed. [2021-11-20 05:53:57,528 INFO L861 garLoopResultBuilder]: At program point netdev_get_tx_queueENTRY(lines 4893 4899) the Hoare annotation is: true [2021-11-20 05:53:57,528 INFO L858 garLoopResultBuilder]: For program point netdev_get_tx_queueFINAL(lines 4893 4899) no Hoare annotation was computed. [2021-11-20 05:53:57,528 INFO L858 garLoopResultBuilder]: For program point set_bitFINAL(lines 4700 4706) no Hoare annotation was computed. [2021-11-20 05:53:57,528 INFO L858 garLoopResultBuilder]: For program point set_bitEXIT(lines 4700 4706) no Hoare annotation was computed. [2021-11-20 05:53:57,528 INFO L861 garLoopResultBuilder]: At program point set_bitENTRY(lines 4700 4706) the Hoare annotation is: true [2021-11-20 05:53:57,528 INFO L861 garLoopResultBuilder]: At program point spin_unlockENTRY(lines 4795 4801) the Hoare annotation is: true [2021-11-20 05:53:57,529 INFO L858 garLoopResultBuilder]: For program point spin_unlockFINAL(lines 4795 4801) no Hoare annotation was computed. [2021-11-20 05:53:57,529 INFO L858 garLoopResultBuilder]: For program point spin_unlockEXIT(lines 4795 4801) no Hoare annotation was computed. [2021-11-20 05:53:57,529 INFO L861 garLoopResultBuilder]: At program point L7159(lines 7158 7160) the Hoare annotation is: true [2021-11-20 05:53:57,529 INFO L858 garLoopResultBuilder]: For program point spin_unlock_bhFINAL(lines 4802 4808) no Hoare annotation was computed. [2021-11-20 05:53:57,529 INFO L861 garLoopResultBuilder]: At program point L7162(lines 7161 7163) the Hoare annotation is: true [2021-11-20 05:53:57,529 INFO L861 garLoopResultBuilder]: At program point spin_unlock_bhENTRY(lines 4802 4808) the Hoare annotation is: true [2021-11-20 05:53:57,530 INFO L858 garLoopResultBuilder]: For program point spin_unlock_bhEXIT(lines 4802 4808) no Hoare annotation was computed. [2021-11-20 05:53:57,530 INFO L858 garLoopResultBuilder]: For program point ldv_handler_precallEXIT(lines 7208 7210) no Hoare annotation was computed. [2021-11-20 05:53:57,530 INFO L861 garLoopResultBuilder]: At program point ldv_handler_precallFINAL(lines 7208 7210) the Hoare annotation is: true [2021-11-20 05:53:57,530 INFO L858 garLoopResultBuilder]: For program point netif_stop_queueEXIT(lines 4986 4994) no Hoare annotation was computed. [2021-11-20 05:53:57,530 INFO L861 garLoopResultBuilder]: At program point L4990(line 4990) the Hoare annotation is: true [2021-11-20 05:53:57,530 INFO L858 garLoopResultBuilder]: For program point L4990-1(line 4990) no Hoare annotation was computed. [2021-11-20 05:53:57,530 INFO L861 garLoopResultBuilder]: At program point L4982(line 4982) the Hoare annotation is: true [2021-11-20 05:53:57,531 INFO L861 garLoopResultBuilder]: At program point netif_stop_queueENTRY(lines 4986 4994) the Hoare annotation is: true [2021-11-20 05:53:57,531 INFO L861 garLoopResultBuilder]: At program point L4982-1(lines 4964 4985) the Hoare annotation is: true [2021-11-20 05:53:57,531 INFO L858 garLoopResultBuilder]: For program point L4977(lines 4977 4981) no Hoare annotation was computed. [2021-11-20 05:53:57,531 INFO L858 garLoopResultBuilder]: For program point L4976(line 4976) no Hoare annotation was computed. [2021-11-20 05:53:57,531 INFO L861 garLoopResultBuilder]: At program point L4971(line 4971) the Hoare annotation is: true [2021-11-20 05:53:57,531 INFO L858 garLoopResultBuilder]: For program point L4971-1(line 4971) no Hoare annotation was computed. [2021-11-20 05:53:57,532 INFO L861 garLoopResultBuilder]: At program point L4972-2(lines 4972 4975) the Hoare annotation is: true [2021-11-20 05:53:57,532 INFO L858 garLoopResultBuilder]: For program point L4972(lines 4972 4975) no Hoare annotation was computed. [2021-11-20 05:53:57,532 INFO L858 garLoopResultBuilder]: For program point netif_stop_queueFINAL(lines 4986 4994) no Hoare annotation was computed. [2021-11-20 05:53:57,532 INFO L861 garLoopResultBuilder]: At program point L7300(lines 7299 7301) the Hoare annotation is: true [2021-11-20 05:53:57,532 INFO L858 garLoopResultBuilder]: For program point del_timerEXIT(lines 7178 7180) no Hoare annotation was computed. [2021-11-20 05:53:57,532 INFO L861 garLoopResultBuilder]: At program point del_timerENTRY(lines 7178 7180) the Hoare annotation is: true [2021-11-20 05:53:57,533 INFO L858 garLoopResultBuilder]: For program point del_timerFINAL(lines 7178 7180) no Hoare annotation was computed. [2021-11-20 05:53:57,533 INFO L858 garLoopResultBuilder]: For program point test_and_clear_bitEXIT(lines 4723 4731) no Hoare annotation was computed. [2021-11-20 05:53:57,533 INFO L861 garLoopResultBuilder]: At program point test_and_clear_bitENTRY(lines 4723 4731) the Hoare annotation is: true [2021-11-20 05:53:57,533 INFO L858 garLoopResultBuilder]: For program point test_and_clear_bitFINAL(lines 4723 4731) no Hoare annotation was computed. [2021-11-20 05:53:57,533 INFO L858 garLoopResultBuilder]: For program point unregister_netdevFINAL(lines 7293 7295) no Hoare annotation was computed. [2021-11-20 05:53:57,533 INFO L858 garLoopResultBuilder]: For program point unregister_netdevEXIT(lines 7293 7295) no Hoare annotation was computed. [2021-11-20 05:53:57,534 INFO L861 garLoopResultBuilder]: At program point unregister_netdevENTRY(lines 7293 7295) the Hoare annotation is: true [2021-11-20 05:53:57,534 INFO L858 garLoopResultBuilder]: For program point L5981(lines 5981 5984) no Hoare annotation was computed. [2021-11-20 05:53:57,534 INFO L854 garLoopResultBuilder]: At program point L5717(lines 5689 5719) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,534 INFO L858 garLoopResultBuilder]: For program point L5453(line 5453) no Hoare annotation was computed. [2021-11-20 05:53:57,534 INFO L858 garLoopResultBuilder]: For program point L6246(line 6246) no Hoare annotation was computed. [2021-11-20 05:53:57,535 INFO L858 garLoopResultBuilder]: For program point L5189(lines 5189 5208) no Hoare annotation was computed. [2021-11-20 05:53:57,535 INFO L858 garLoopResultBuilder]: For program point L5916(lines 5916 5919) no Hoare annotation was computed. [2021-11-20 05:53:57,535 INFO L858 garLoopResultBuilder]: For program point L5388-1(line 5388) no Hoare annotation was computed. [2021-11-20 05:53:57,535 INFO L854 garLoopResultBuilder]: At program point L5388(line 5388) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,535 INFO L858 garLoopResultBuilder]: For program point L6247(lines 6247 6258) no Hoare annotation was computed. [2021-11-20 05:53:57,535 INFO L858 garLoopResultBuilder]: For program point L5190(line 5190) no Hoare annotation was computed. [2021-11-20 05:53:57,536 INFO L854 garLoopResultBuilder]: At program point L6247-1(lines 6203 6261) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,536 INFO L854 garLoopResultBuilder]: At program point L6313(lines 6262 6315) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,536 INFO L854 garLoopResultBuilder]: At program point L7172(lines 7171 7173) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,536 INFO L858 garLoopResultBuilder]: For program point L6049(lines 6049 6054) no Hoare annotation was computed. [2021-11-20 05:53:57,536 INFO L854 garLoopResultBuilder]: At program point L5917(lines 5876 5921) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,536 INFO L854 garLoopResultBuilder]: At program point L7239(lines 7238 7240) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,537 INFO L858 garLoopResultBuilder]: For program point L6248(lines 6248 6254) no Hoare annotation was computed. [2021-11-20 05:53:57,537 INFO L858 garLoopResultBuilder]: For program point L5125(line 5125) no Hoare annotation was computed. [2021-11-20 05:53:57,537 INFO L858 garLoopResultBuilder]: For program point L5390(lines 5390 5398) no Hoare annotation was computed. [2021-11-20 05:53:57,537 INFO L858 garLoopResultBuilder]: For program point L6183(line 6183) no Hoare annotation was computed. [2021-11-20 05:53:57,537 INFO L858 garLoopResultBuilder]: For program point L7042(line 7042) no Hoare annotation was computed. [2021-11-20 05:53:57,538 INFO L858 garLoopResultBuilder]: For program point L5391(lines 5391 5395) no Hoare annotation was computed. [2021-11-20 05:53:57,538 INFO L858 garLoopResultBuilder]: For program point L5457(line 5457) no Hoare annotation was computed. [2021-11-20 05:53:57,538 INFO L858 garLoopResultBuilder]: For program point L7043-1(line 7043) no Hoare annotation was computed. [2021-11-20 05:53:57,538 INFO L854 garLoopResultBuilder]: At program point L5986(lines 5971 6033) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,538 INFO L854 garLoopResultBuilder]: At program point L7043(line 7043) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,538 INFO L854 garLoopResultBuilder]: At program point L5920(lines 5866 5922) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,539 INFO L854 garLoopResultBuilder]: At program point L7242(lines 7241 7243) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,539 INFO L858 garLoopResultBuilder]: For program point L5194(line 5194) no Hoare annotation was computed. [2021-11-20 05:53:57,539 INFO L854 garLoopResultBuilder]: At program point L7110(line 7110) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,539 INFO L858 garLoopResultBuilder]: For program point L7110-1(line 7110) no Hoare annotation was computed. [2021-11-20 05:53:57,539 INFO L854 garLoopResultBuilder]: At program point L7111(lines 7102 7114) the Hoare annotation is: (and (<= |ULTIMATE.start_ldv_register_netdevice_2_#res#1| 0) (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,539 INFO L858 garLoopResultBuilder]: For program point L5129(line 5129) no Hoare annotation was computed. [2021-11-20 05:53:57,540 INFO L854 garLoopResultBuilder]: At program point L4931(line 4931) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,540 INFO L858 garLoopResultBuilder]: For program point L4931-1(line 4931) no Hoare annotation was computed. [2021-11-20 05:53:57,540 INFO L854 garLoopResultBuilder]: At program point L5988(lines 5971 6033) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,540 INFO L858 garLoopResultBuilder]: For program point L7046(line 7046) no Hoare annotation was computed. [2021-11-20 05:53:57,540 INFO L854 garLoopResultBuilder]: At program point L4932-1(lines 4927 4935) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,541 INFO L858 garLoopResultBuilder]: For program point L6980(line 6980) no Hoare annotation was computed. [2021-11-20 05:53:57,541 INFO L854 garLoopResultBuilder]: At program point L4932(line 4932) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,541 INFO L854 garLoopResultBuilder]: At program point L5791(line 5791) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,541 INFO L858 garLoopResultBuilder]: For program point L6782(lines 6782 6785) no Hoare annotation was computed. [2021-11-20 05:53:57,541 INFO L858 garLoopResultBuilder]: For program point L5791-1(line 5791) no Hoare annotation was computed. [2021-11-20 05:53:57,541 INFO L858 garLoopResultBuilder]: For program point L6848-1(line 6848) no Hoare annotation was computed. [2021-11-20 05:53:57,542 INFO L854 garLoopResultBuilder]: At program point L6848(line 6848) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,542 INFO L854 garLoopResultBuilder]: At program point L5725(line 5725) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,542 INFO L858 garLoopResultBuilder]: For program point L5725-1(line 5725) no Hoare annotation was computed. [2021-11-20 05:53:57,542 INFO L858 garLoopResultBuilder]: For program point L5461(line 5461) no Hoare annotation was computed. [2021-11-20 05:53:57,542 INFO L854 garLoopResultBuilder]: At program point L7047-1(line 7047) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,542 INFO L854 garLoopResultBuilder]: At program point L7047(line 7047) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,543 INFO L858 garLoopResultBuilder]: For program point L6981(lines 6981 6991) no Hoare annotation was computed. [2021-11-20 05:53:57,543 INFO L858 garLoopResultBuilder]: For program point L6849(lines 6849 6852) no Hoare annotation was computed. [2021-11-20 05:53:57,543 INFO L858 garLoopResultBuilder]: For program point L5198(line 5198) no Hoare annotation was computed. [2021-11-20 05:53:57,543 INFO L854 garLoopResultBuilder]: At program point L6189(lines 6156 6201) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,543 INFO L854 garLoopResultBuilder]: At program point L6982(line 6982) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,544 INFO L854 garLoopResultBuilder]: At program point L5991(lines 5971 6033) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,544 INFO L858 garLoopResultBuilder]: For program point L7048(line 7048) no Hoare annotation was computed. [2021-11-20 05:53:57,544 INFO L858 garLoopResultBuilder]: For program point L6982-1(line 6982) no Hoare annotation was computed. [2021-11-20 05:53:57,544 INFO L854 garLoopResultBuilder]: At program point L5727(line 5727) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,544 INFO L858 garLoopResultBuilder]: For program point L5727-1(line 5727) no Hoare annotation was computed. [2021-11-20 05:53:57,544 INFO L854 garLoopResultBuilder]: At program point L6256(line 6256) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,545 INFO L858 garLoopResultBuilder]: For program point L5133(line 5133) no Hoare annotation was computed. [2021-11-20 05:53:57,545 INFO L858 garLoopResultBuilder]: For program point L5794(lines 5794 5800) no Hoare annotation was computed. [2021-11-20 05:53:57,545 INFO L854 garLoopResultBuilder]: At program point L5728-2(lines 5728 5731) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,545 INFO L854 garLoopResultBuilder]: At program point L5662(line 5662) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,545 INFO L858 garLoopResultBuilder]: For program point L5728(lines 5728 5731) no Hoare annotation was computed. [2021-11-20 05:53:57,545 INFO L858 garLoopResultBuilder]: For program point L5794-2(lines 5794 5800) no Hoare annotation was computed. [2021-11-20 05:53:57,546 INFO L858 garLoopResultBuilder]: For program point L5662-1(line 5662) no Hoare annotation was computed. [2021-11-20 05:53:57,546 INFO L858 garLoopResultBuilder]: For program point L6059(line 6059) no Hoare annotation was computed. [2021-11-20 05:53:57,546 INFO L858 garLoopResultBuilder]: For program point L7050(line 7050) no Hoare annotation was computed. [2021-11-20 05:53:57,546 INFO L858 garLoopResultBuilder]: For program point L6984-1(lines 6981 6990) no Hoare annotation was computed. [2021-11-20 05:53:57,546 INFO L854 garLoopResultBuilder]: At program point L6984(line 6984) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,546 INFO L858 garLoopResultBuilder]: For program point L6059-2(lines 6059 6062) no Hoare annotation was computed. [2021-11-20 05:53:57,547 INFO L854 garLoopResultBuilder]: At program point L6786(line 6786) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-11-20 05:53:57,547 INFO L854 garLoopResultBuilder]: At program point L5729(line 5729) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,547 INFO L858 garLoopResultBuilder]: For program point L5729-1(line 5729) no Hoare annotation was computed. [2021-11-20 05:53:57,547 INFO L858 garLoopResultBuilder]: For program point L6786-1(line 6786) no Hoare annotation was computed. [2021-11-20 05:53:57,547 INFO L858 garLoopResultBuilder]: For program point L5597(lines 5597 5603) no Hoare annotation was computed. [2021-11-20 05:53:57,547 INFO L854 garLoopResultBuilder]: At program point L5399(line 5399) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,548 INFO L858 garLoopResultBuilder]: For program point L5399-1(line 5399) no Hoare annotation was computed. [2021-11-20 05:53:57,548 INFO L858 garLoopResultBuilder]: For program point L5465(line 5465) no Hoare annotation was computed. [2021-11-20 05:53:57,548 INFO L858 garLoopResultBuilder]: For program point L6324(lines 6324 6361) no Hoare annotation was computed. [2021-11-20 05:53:57,548 INFO L858 garLoopResultBuilder]: For program point L7051-1(line 7051) no Hoare annotation was computed. [2021-11-20 05:53:57,548 INFO L854 garLoopResultBuilder]: At program point L7051(line 7051) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,548 INFO L858 garLoopResultBuilder]: For program point L6853(lines 6853 6867) no Hoare annotation was computed. [2021-11-20 05:53:57,549 INFO L854 garLoopResultBuilder]: At program point L5664-1(line 5664) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,549 INFO L854 garLoopResultBuilder]: At program point L5664(line 5664) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,549 INFO L858 garLoopResultBuilder]: For program point L5202(line 5202) no Hoare annotation was computed. [2021-11-20 05:53:57,549 INFO L858 garLoopResultBuilder]: For program point L6325-1(line 6325) no Hoare annotation was computed. [2021-11-20 05:53:57,549 INFO L854 garLoopResultBuilder]: At program point L6325(line 6325) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,549 INFO L858 garLoopResultBuilder]: For program point L6193(lines 6193 6196) no Hoare annotation was computed. [2021-11-20 05:53:57,550 INFO L854 garLoopResultBuilder]: At program point L6854(line 6854) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,550 INFO L858 garLoopResultBuilder]: For program point L6788-1(line 6788) no Hoare annotation was computed. [2021-11-20 05:53:57,550 INFO L854 garLoopResultBuilder]: At program point L6788(line 6788) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-11-20 05:53:57,550 INFO L858 garLoopResultBuilder]: For program point L6854-1(line 6854) no Hoare annotation was computed. [2021-11-20 05:53:57,550 INFO L858 garLoopResultBuilder]: For program point L5665(line 5665) no Hoare annotation was computed. [2021-11-20 05:53:57,550 INFO L858 garLoopResultBuilder]: For program point L6326(lines 6326 6329) no Hoare annotation was computed. [2021-11-20 05:53:57,551 INFO L858 garLoopResultBuilder]: For program point L5401(lines 5401 5404) no Hoare annotation was computed. [2021-11-20 05:53:57,551 INFO L854 garLoopResultBuilder]: At program point L6194(lines 6156 6201) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,551 INFO L854 garLoopResultBuilder]: At program point L6326-1(lines 6326 6329) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,551 INFO L858 garLoopResultBuilder]: For program point L5137(line 5137) no Hoare annotation was computed. [2021-11-20 05:53:57,551 INFO L858 garLoopResultBuilder]: For program point L5996-1(lines 5971 6033) no Hoare annotation was computed. [2021-11-20 05:53:57,551 INFO L858 garLoopResultBuilder]: For program point L5996(lines 5996 6007) no Hoare annotation was computed. [2021-11-20 05:53:57,552 INFO L858 garLoopResultBuilder]: For program point L6855(lines 6855 6864) no Hoare annotation was computed. [2021-11-20 05:53:57,552 INFO L854 garLoopResultBuilder]: At program point L4873(line 4873) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-11-20 05:53:57,552 INFO L858 garLoopResultBuilder]: For program point L4873-1(line 4873) no Hoare annotation was computed. [2021-11-20 05:53:57,552 INFO L858 garLoopResultBuilder]: For program point L5666(lines 5666 5683) no Hoare annotation was computed. [2021-11-20 05:53:57,552 INFO L854 garLoopResultBuilder]: At program point L6789-2(lines 6789 6793) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-11-20 05:53:57,552 INFO L858 garLoopResultBuilder]: For program point L5732(line 5732) no Hoare annotation was computed. [2021-11-20 05:53:57,552 INFO L858 garLoopResultBuilder]: For program point L6789(lines 6789 6793) no Hoare annotation was computed. [2021-11-20 05:53:57,553 INFO L858 garLoopResultBuilder]: For program point L5600-1(line 5600) no Hoare annotation was computed. [2021-11-20 05:53:57,553 INFO L854 garLoopResultBuilder]: At program point L5600(line 5600) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,553 INFO L854 garLoopResultBuilder]: At program point L6327(line 6327) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,553 INFO L858 garLoopResultBuilder]: For program point L7054(line 7054) no Hoare annotation was computed. [2021-11-20 05:53:57,553 INFO L854 garLoopResultBuilder]: At program point L4874(lines 4869 4876) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-11-20 05:53:57,554 INFO L854 garLoopResultBuilder]: At program point L5997(line 5997) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,554 INFO L858 garLoopResultBuilder]: For program point L5997-1(line 5997) no Hoare annotation was computed. [2021-11-20 05:53:57,554 INFO L858 garLoopResultBuilder]: For program point L6856-2(line 6856) no Hoare annotation was computed. [2021-11-20 05:53:57,554 INFO L858 garLoopResultBuilder]: For program point L6856(line 6856) no Hoare annotation was computed. [2021-11-20 05:53:57,554 INFO L854 garLoopResultBuilder]: At program point L5667(line 5667) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,554 INFO L858 garLoopResultBuilder]: For program point L5667-1(line 5667) no Hoare annotation was computed. [2021-11-20 05:53:57,555 INFO L858 garLoopResultBuilder]: For program point L5469(line 5469) no Hoare annotation was computed. [2021-11-20 05:53:57,555 INFO L858 garLoopResultBuilder]: For program point L6064-1(line 6064) no Hoare annotation was computed. [2021-11-20 05:53:57,555 INFO L858 garLoopResultBuilder]: For program point L7055-1(line 7055) no Hoare annotation was computed. [2021-11-20 05:53:57,555 INFO L854 garLoopResultBuilder]: At program point L7055(line 7055) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,555 INFO L854 garLoopResultBuilder]: At program point L6064(line 6064) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,555 INFO L858 garLoopResultBuilder]: For program point L6791-1(line 6791) no Hoare annotation was computed. [2021-11-20 05:53:57,556 INFO L854 garLoopResultBuilder]: At program point L6791(line 6791) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-11-20 05:53:57,556 INFO L858 garLoopResultBuilder]: For program point L6857-1(line 6857) no Hoare annotation was computed. [2021-11-20 05:53:57,556 INFO L854 garLoopResultBuilder]: At program point L6857(line 6857) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,556 INFO L858 garLoopResultBuilder]: For program point L5668(lines 5668 5671) no Hoare annotation was computed. [2021-11-20 05:53:57,556 INFO L854 garLoopResultBuilder]: At program point L7254(lines 7253 7255) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,556 INFO L858 garLoopResultBuilder]: For program point L5206(line 5206) no Hoare annotation was computed. [2021-11-20 05:53:57,557 INFO L854 garLoopResultBuilder]: At program point L5140(lines 5074 5224) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,557 INFO L854 garLoopResultBuilder]: At program point L5999(line 5999) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,557 INFO L858 garLoopResultBuilder]: For program point L5999-1(line 5999) no Hoare annotation was computed. [2021-11-20 05:53:57,557 INFO L858 garLoopResultBuilder]: For program point L6858(lines 6858 6861) no Hoare annotation was computed. [2021-11-20 05:53:57,557 INFO L854 garLoopResultBuilder]: At program point L5735(line 5735) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,557 INFO L858 garLoopResultBuilder]: For program point L5735-1(line 5735) no Hoare annotation was computed. [2021-11-20 05:53:57,558 INFO L858 garLoopResultBuilder]: For program point L6330(line 6330) no Hoare annotation was computed. [2021-11-20 05:53:57,558 INFO L858 garLoopResultBuilder]: For program point L6066(lines 6066 6069) no Hoare annotation was computed. [2021-11-20 05:53:57,558 INFO L854 garLoopResultBuilder]: At program point L7123(lines 7115 7125) the Hoare annotation is: (and (let ((.cse0 (not (let ((.cse2 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse2 (* 18446744073709551616 (div .cse2 18446744073709551616)))))) (.cse1 (<= 256 ~slip_maxdev~0))) (or (and (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) .cse0 .cse1) (and (<= |ULTIMATE.start_slip_open_#res#1| 0) .cse0 .cse1))) (<= |ULTIMATE.start_ldv_check_callback_ret_val_~ret_val#1| 0)) [2021-11-20 05:53:57,558 INFO L858 garLoopResultBuilder]: For program point L5934(lines 5934 5937) no Hoare annotation was computed. [2021-11-20 05:53:57,558 INFO L858 garLoopResultBuilder]: For program point L6000(lines 6000 6005) no Hoare annotation was computed. [2021-11-20 05:53:57,558 INFO L858 garLoopResultBuilder]: For program point L6859-1(line 6859) no Hoare annotation was computed. [2021-11-20 05:53:57,559 INFO L854 garLoopResultBuilder]: At program point L6859(line 6859) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,559 INFO L854 garLoopResultBuilder]: At program point L5736(lines 5720 5738) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,559 INFO L858 garLoopResultBuilder]: For program point L5406(lines 5406 5425) no Hoare annotation was computed. [2021-11-20 05:53:57,559 INFO L854 garLoopResultBuilder]: At program point L5472(lines 5376 5507) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,559 INFO L858 garLoopResultBuilder]: For program point L6331(line 6331) no Hoare annotation was computed. [2021-11-20 05:53:57,560 INFO L854 garLoopResultBuilder]: At program point L7190(lines 7189 7191) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,560 INFO L858 garLoopResultBuilder]: For program point L6331-3(lines 6331 6334) no Hoare annotation was computed. [2021-11-20 05:53:57,560 INFO L858 garLoopResultBuilder]: For program point L6331-2(lines 6331 6334) no Hoare annotation was computed. [2021-11-20 05:53:57,560 INFO L854 garLoopResultBuilder]: At program point L6794(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-11-20 05:53:57,560 INFO L858 garLoopResultBuilder]: For program point L5605-2(lines 5605 5608) no Hoare annotation was computed. [2021-11-20 05:53:57,560 INFO L858 garLoopResultBuilder]: For program point L5605(lines 5605 5608) no Hoare annotation was computed. [2021-11-20 05:53:57,561 INFO L858 garLoopResultBuilder]: For program point L5407(line 5407) no Hoare annotation was computed. [2021-11-20 05:53:57,561 INFO L854 garLoopResultBuilder]: At program point L6332(line 6332) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,561 INFO L858 garLoopResultBuilder]: For program point L5143(lines 5143 5162) no Hoare annotation was computed. [2021-11-20 05:53:57,561 INFO L854 garLoopResultBuilder]: At program point L5209(lines 5074 5224) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,561 INFO L854 garLoopResultBuilder]: At program point L6200(lines 6143 6202) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,561 INFO L858 garLoopResultBuilder]: For program point L7059(line 7059) no Hoare annotation was computed. [2021-11-20 05:53:57,562 INFO L858 garLoopResultBuilder]: For program point L6993(line 6993) no Hoare annotation was computed. [2021-11-20 05:53:57,562 INFO L858 garLoopResultBuilder]: For program point L5474(lines 5474 5483) no Hoare annotation was computed. [2021-11-20 05:53:57,562 INFO L858 garLoopResultBuilder]: For program point L5474-1(lines 5474 5483) no Hoare annotation was computed. [2021-11-20 05:53:57,562 INFO L858 garLoopResultBuilder]: For program point L7126(lines 7126 7131) no Hoare annotation was computed. [2021-11-20 05:53:57,562 INFO L858 garLoopResultBuilder]: For program point L5144(line 5144) no Hoare annotation was computed. [2021-11-20 05:53:57,562 INFO L858 garLoopResultBuilder]: For program point L6994(lines 6994 6999) no Hoare annotation was computed. [2021-11-20 05:53:57,562 INFO L858 garLoopResultBuilder]: For program point L7060-1(line 7060) no Hoare annotation was computed. [2021-11-20 05:53:57,563 INFO L854 garLoopResultBuilder]: At program point L7060(line 7060) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,563 INFO L858 garLoopResultBuilder]: For program point L5673(lines 5673 5676) no Hoare annotation was computed. [2021-11-20 05:53:57,563 INFO L858 garLoopResultBuilder]: For program point L5475(lines 5475 5481) no Hoare annotation was computed. [2021-11-20 05:53:57,563 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-11-20 05:53:57,563 INFO L858 garLoopResultBuilder]: For program point L6995-1(line 6995) no Hoare annotation was computed. [2021-11-20 05:53:57,563 INFO L854 garLoopResultBuilder]: At program point L6995(line 6995) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,564 INFO L854 garLoopResultBuilder]: At program point L5938(line 5938) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,564 INFO L858 garLoopResultBuilder]: For program point L6863-1(lines 6855 6864) no Hoare annotation was computed. [2021-11-20 05:53:57,564 INFO L854 garLoopResultBuilder]: At program point L6863(line 6863) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,564 INFO L858 garLoopResultBuilder]: For program point L5938-1(line 5938) no Hoare annotation was computed. [2021-11-20 05:53:57,564 INFO L854 garLoopResultBuilder]: At program point L6797(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-11-20 05:53:57,565 INFO L854 garLoopResultBuilder]: At program point L7194(lines 7193 7195) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,565 INFO L854 garLoopResultBuilder]: At program point L7260-2(lines 7259 7261) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,565 INFO L858 garLoopResultBuilder]: For program point L7260-1(line 7260) no Hoare annotation was computed. [2021-11-20 05:53:57,565 INFO L854 garLoopResultBuilder]: At program point L7260(line 7260) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,565 INFO L858 garLoopResultBuilder]: For program point L6732-2(lines 6732 6735) no Hoare annotation was computed. [2021-11-20 05:53:57,565 INFO L858 garLoopResultBuilder]: For program point L6732(lines 6732 6735) no Hoare annotation was computed. [2021-11-20 05:53:57,566 INFO L858 garLoopResultBuilder]: For program point L5609-2(lines 5609 5613) no Hoare annotation was computed. [2021-11-20 05:53:57,566 INFO L858 garLoopResultBuilder]: For program point L5609(lines 5609 5613) no Hoare annotation was computed. [2021-11-20 05:53:57,566 INFO L858 garLoopResultBuilder]: For program point L5411(line 5411) no Hoare annotation was computed. [2021-11-20 05:53:57,566 INFO L854 garLoopResultBuilder]: At program point L5477(line 5477) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,566 INFO L858 garLoopResultBuilder]: For program point L5477-1(line 5477) no Hoare annotation was computed. [2021-11-20 05:53:57,566 INFO L854 garLoopResultBuilder]: At program point L5213(line 5213) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,567 INFO L858 garLoopResultBuilder]: For program point L5213-1(line 5213) no Hoare annotation was computed. [2021-11-20 05:53:57,567 INFO L858 garLoopResultBuilder]: For program point L6072-1(line 6072) no Hoare annotation was computed. [2021-11-20 05:53:57,567 INFO L854 garLoopResultBuilder]: At program point L5081-2(lines 5081 5084) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,567 INFO L858 garLoopResultBuilder]: For program point L7063(line 7063) no Hoare annotation was computed. [2021-11-20 05:53:57,567 INFO L858 garLoopResultBuilder]: For program point L5081(lines 5081 5084) no Hoare annotation was computed. [2021-11-20 05:53:57,567 INFO L854 garLoopResultBuilder]: At program point L6072(line 6072) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,568 INFO L858 garLoopResultBuilder]: For program point L7129(line 7129) no Hoare annotation was computed. [2021-11-20 05:53:57,568 INFO L858 garLoopResultBuilder]: For program point L5940-2(lines 5940 5943) no Hoare annotation was computed. [2021-11-20 05:53:57,568 INFO L858 garLoopResultBuilder]: For program point L5940(line 5940) no Hoare annotation was computed. [2021-11-20 05:53:57,568 INFO L854 garLoopResultBuilder]: At program point L6799(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-11-20 05:53:57,568 INFO L858 garLoopResultBuilder]: For program point L6865-1(line 6865) no Hoare annotation was computed. [2021-11-20 05:53:57,568 INFO L854 garLoopResultBuilder]: At program point L6865(line 6865) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,569 INFO L854 garLoopResultBuilder]: At program point L6139(line 6139) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,569 INFO L858 garLoopResultBuilder]: For program point L6139-1(line 6139) no Hoare annotation was computed. [2021-11-20 05:53:57,569 INFO L858 garLoopResultBuilder]: For program point L5148(line 5148) no Hoare annotation was computed. [2021-11-20 05:53:57,569 INFO L858 garLoopResultBuilder]: For program point L7064-1(line 7064) no Hoare annotation was computed. [2021-11-20 05:53:57,569 INFO L854 garLoopResultBuilder]: At program point L6073(line 6073) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,570 INFO L854 garLoopResultBuilder]: At program point L7064(line 7064) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,570 INFO L858 garLoopResultBuilder]: For program point L6073-1(line 6073) no Hoare annotation was computed. [2021-11-20 05:53:57,570 INFO L854 garLoopResultBuilder]: At program point L5215(lines 5074 5224) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,570 INFO L854 garLoopResultBuilder]: At program point L6140(lines 6136 6142) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,570 INFO L854 garLoopResultBuilder]: At program point L6008-1(lines 6008 6017) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,570 INFO L858 garLoopResultBuilder]: For program point L5744-1(line 5744) no Hoare annotation was computed. [2021-11-20 05:53:57,571 INFO L858 garLoopResultBuilder]: For program point L5678(line 5678) no Hoare annotation was computed. [2021-11-20 05:53:57,571 INFO L854 garLoopResultBuilder]: At program point L5744(line 5744) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,571 INFO L858 garLoopResultBuilder]: For program point L5678-4(line 5678) no Hoare annotation was computed. [2021-11-20 05:53:57,571 INFO L858 garLoopResultBuilder]: For program point L5678-2(line 5678) no Hoare annotation was computed. [2021-11-20 05:53:57,571 INFO L854 garLoopResultBuilder]: At program point L6339-1(lines 6316 6364) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,571 INFO L858 garLoopResultBuilder]: For program point L6339(lines 6339 6361) no Hoare annotation was computed. [2021-11-20 05:53:57,572 INFO L858 garLoopResultBuilder]: For program point L5216(lines 5074 5224) no Hoare annotation was computed. [2021-11-20 05:53:57,572 INFO L854 garLoopResultBuilder]: At program point L6075(line 6075) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,572 INFO L858 garLoopResultBuilder]: For program point L6075-1(line 6075) no Hoare annotation was computed. [2021-11-20 05:53:57,572 INFO L858 garLoopResultBuilder]: For program point L6802(lines 6802 6805) no Hoare annotation was computed. [2021-11-20 05:53:57,572 INFO L854 garLoopResultBuilder]: At program point L6868(lines 6846 6871) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,573 INFO L858 garLoopResultBuilder]: For program point L5415(line 5415) no Hoare annotation was computed. [2021-11-20 05:53:57,573 INFO L854 garLoopResultBuilder]: At program point L5217(lines 5217 5220) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,573 INFO L858 garLoopResultBuilder]: For program point L6076-2(lines 6076 6089) no Hoare annotation was computed. [2021-11-20 05:53:57,573 INFO L858 garLoopResultBuilder]: For program point L7067(line 7067) no Hoare annotation was computed. [2021-11-20 05:53:57,573 INFO L858 garLoopResultBuilder]: For program point L5085(line 5085) no Hoare annotation was computed. [2021-11-20 05:53:57,573 INFO L858 garLoopResultBuilder]: For program point L6076(lines 6076 6089) no Hoare annotation was computed. [2021-11-20 05:53:57,574 INFO L858 garLoopResultBuilder]: For program point L5878(line 5878) no Hoare annotation was computed. [2021-11-20 05:53:57,574 INFO L858 garLoopResultBuilder]: For program point L7001(line 7001) no Hoare annotation was computed. [2021-11-20 05:53:57,574 INFO L858 garLoopResultBuilder]: For program point L5944(lines 5944 5947) no Hoare annotation was computed. [2021-11-20 05:53:57,574 INFO L858 garLoopResultBuilder]: For program point L5746(lines 5746 5749) no Hoare annotation was computed. [2021-11-20 05:53:57,574 INFO L854 garLoopResultBuilder]: At program point L6803(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-11-20 05:53:57,574 INFO L858 garLoopResultBuilder]: For program point L5878-2(lines 5878 5886) no Hoare annotation was computed. [2021-11-20 05:53:57,574 INFO L858 garLoopResultBuilder]: For program point L6869(line 6869) no Hoare annotation was computed. [2021-11-20 05:53:57,575 INFO L858 garLoopResultBuilder]: For program point L5680-1(line 5680) no Hoare annotation was computed. [2021-11-20 05:53:57,575 INFO L854 garLoopResultBuilder]: At program point L5614(line 5614) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,575 INFO L854 garLoopResultBuilder]: At program point L5680(line 5680) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,575 INFO L858 garLoopResultBuilder]: For program point L5614-1(line 5614) no Hoare annotation was computed. [2021-11-20 05:53:57,575 INFO L854 garLoopResultBuilder]: At program point L5218(line 5218) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,576 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-20 05:53:57,576 INFO L858 garLoopResultBuilder]: For program point L5152(line 5152) no Hoare annotation was computed. [2021-11-20 05:53:57,576 INFO L854 garLoopResultBuilder]: At program point L7002(line 7002) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,576 INFO L858 garLoopResultBuilder]: For program point L6011(lines 6011 6014) no Hoare annotation was computed. [2021-11-20 05:53:57,576 INFO L858 garLoopResultBuilder]: For program point L7068-1(line 7068) no Hoare annotation was computed. [2021-11-20 05:53:57,576 INFO L854 garLoopResultBuilder]: At program point L7068(line 7068) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,577 INFO L854 garLoopResultBuilder]: At program point L6870(lines 6840 6872) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,577 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 7129) no Hoare annotation was computed. [2021-11-20 05:53:57,577 INFO L858 garLoopResultBuilder]: For program point L7002-1(line 7002) no Hoare annotation was computed. [2021-11-20 05:53:57,577 INFO L854 garLoopResultBuilder]: At program point L5813(lines 5775 5815) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,577 INFO L854 garLoopResultBuilder]: At program point L5615(lines 5615 5616) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,578 INFO L858 garLoopResultBuilder]: For program point L5615-1(lines 5615 5616) no Hoare annotation was computed. [2021-11-20 05:53:57,578 INFO L854 garLoopResultBuilder]: At program point L5681(line 5681) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,578 INFO L858 garLoopResultBuilder]: For program point L6342(lines 6342 6359) no Hoare annotation was computed. [2021-11-20 05:53:57,578 INFO L858 garLoopResultBuilder]: For program point L5087(lines 5087 5090) no Hoare annotation was computed. [2021-11-20 05:53:57,578 INFO L858 garLoopResultBuilder]: For program point L6078(lines 6078 6081) no Hoare annotation was computed. [2021-11-20 05:53:57,578 INFO L858 garLoopResultBuilder]: For program point L7135(lines 7135 7138) no Hoare annotation was computed. [2021-11-20 05:53:57,579 INFO L854 garLoopResultBuilder]: At program point L7135-2(lines 7132 7141) the Hoare annotation is: (and (let ((.cse0 (not (let ((.cse2 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse2 (* 18446744073709551616 (div .cse2 18446744073709551616)))))) (.cse1 (<= 256 ~slip_maxdev~0))) (or (and (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) .cse0 .cse1) (and (<= |ULTIMATE.start_slip_open_#res#1| 0) .cse0 .cse1))) (<= |ULTIMATE.start_ldv_check_callback_ret_val_~ret_val#1| 0)) [2021-11-20 05:53:57,579 INFO L854 garLoopResultBuilder]: At program point L4890(lines 4887 4892) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,579 INFO L854 garLoopResultBuilder]: At program point L5881(line 5881) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,579 INFO L858 garLoopResultBuilder]: For program point L5881-1(line 5881) no Hoare annotation was computed. [2021-11-20 05:53:57,579 INFO L858 garLoopResultBuilder]: For program point L5419(line 5419) no Hoare annotation was computed. [2021-11-20 05:53:57,579 INFO L858 garLoopResultBuilder]: For program point L5485(lines 5485 5495) no Hoare annotation was computed. [2021-11-20 05:53:57,580 INFO L858 garLoopResultBuilder]: For program point L5485-1(lines 5485 5495) no Hoare annotation was computed. [2021-11-20 05:53:57,580 INFO L854 garLoopResultBuilder]: At program point L7203(lines 7202 7204) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-11-20 05:53:57,580 INFO L854 garLoopResultBuilder]: At program point L5221(line 5221) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,580 INFO L858 garLoopResultBuilder]: For program point L6212(lines 6212 6244) no Hoare annotation was computed. [2021-11-20 05:53:57,580 INFO L858 garLoopResultBuilder]: For program point L7071(line 7071) no Hoare annotation was computed. [2021-11-20 05:53:57,580 INFO L858 garLoopResultBuilder]: For program point L6939-1(line 6939) no Hoare annotation was computed. [2021-11-20 05:53:57,581 INFO L854 garLoopResultBuilder]: At program point L6939(line 6939) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-11-20 05:53:57,581 INFO L858 garLoopResultBuilder]: For program point L5882(lines 5882 5885) no Hoare annotation was computed. [2021-11-20 05:53:57,581 INFO L858 garLoopResultBuilder]: For program point L7005(line 7005) no Hoare annotation was computed. [2021-11-20 05:53:57,581 INFO L854 garLoopResultBuilder]: At program point L5948(lines 5929 5957) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,581 INFO L854 garLoopResultBuilder]: At program point L5684(lines 5661 5687) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,581 INFO L858 garLoopResultBuilder]: For program point L5486(lines 5486 5493) no Hoare annotation was computed. [2021-11-20 05:53:57,582 INFO L858 garLoopResultBuilder]: For program point L5222(line 5222) no Hoare annotation was computed. [2021-11-20 05:53:57,582 INFO L858 garLoopResultBuilder]: For program point L6345-1(line 6345) no Hoare annotation was computed. [2021-11-20 05:53:57,582 INFO L854 garLoopResultBuilder]: At program point L6345(line 6345) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,582 INFO L858 garLoopResultBuilder]: For program point L6213(line 6213) no Hoare annotation was computed. [2021-11-20 05:53:57,582 INFO L858 garLoopResultBuilder]: For program point L5156(line 5156) no Hoare annotation was computed. [2021-11-20 05:53:57,582 INFO L854 garLoopResultBuilder]: At program point L7006(line 7006) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,583 INFO L858 garLoopResultBuilder]: For program point L7006-1(line 7006) no Hoare annotation was computed. [2021-11-20 05:53:57,583 INFO L858 garLoopResultBuilder]: For program point L6742(lines 6742 6746) no Hoare annotation was computed. [2021-11-20 05:53:57,583 INFO L854 garLoopResultBuilder]: At program point L5685(lines 5653 5688) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,583 INFO L858 garLoopResultBuilder]: For program point L6346(lines 6346 6357) no Hoare annotation was computed. [2021-11-20 05:53:57,583 INFO L854 garLoopResultBuilder]: At program point L5223(lines 5043 5225) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,583 INFO L854 garLoopResultBuilder]: At program point L6214(line 6214) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,584 INFO L854 garLoopResultBuilder]: At program point L5091(line 5091) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,584 INFO L858 garLoopResultBuilder]: For program point L5091-1(line 5091) no Hoare annotation was computed. [2021-11-20 05:53:57,584 INFO L854 garLoopResultBuilder]: At program point L6082(line 6082) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,584 INFO L858 garLoopResultBuilder]: For program point L6214-1(line 6214) no Hoare annotation was computed. [2021-11-20 05:53:57,584 INFO L854 garLoopResultBuilder]: At program point L5950(lines 5929 5957) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,585 INFO L858 garLoopResultBuilder]: For program point L6082-1(line 6082) no Hoare annotation was computed. [2021-11-20 05:53:57,585 INFO L854 garLoopResultBuilder]: At program point L5752(lines 5739 5754) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,585 INFO L858 garLoopResultBuilder]: For program point L5620-1(line 5620) no Hoare annotation was computed. [2021-11-20 05:53:57,585 INFO L854 garLoopResultBuilder]: At program point L5620(line 5620) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,585 INFO L858 garLoopResultBuilder]: For program point L5488-1(line 5488) no Hoare annotation was computed. [2021-11-20 05:53:57,585 INFO L854 garLoopResultBuilder]: At program point L5488(line 5488) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,586 INFO L858 garLoopResultBuilder]: For program point L6347(lines 6347 6353) no Hoare annotation was computed. [2021-11-20 05:53:57,586 INFO L858 garLoopResultBuilder]: For program point L6215(lines 6215 6218) no Hoare annotation was computed. [2021-11-20 05:53:57,586 INFO L854 garLoopResultBuilder]: At program point L6215-1(lines 6215 6218) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,586 INFO L854 garLoopResultBuilder]: At program point L7272(lines 7271 7273) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,586 INFO L854 garLoopResultBuilder]: At program point L7074(lines 6938 7087) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,587 INFO L858 garLoopResultBuilder]: For program point L6810(lines 6810 6813) no Hoare annotation was computed. [2021-11-20 05:53:57,587 INFO L854 garLoopResultBuilder]: At program point L5621(lines 5591 5623) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,587 INFO L858 garLoopResultBuilder]: For program point L5423(line 5423) no Hoare annotation was computed. [2021-11-20 05:53:57,587 INFO L854 garLoopResultBuilder]: At program point L6216(line 6216) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,587 INFO L858 garLoopResultBuilder]: For program point L6018(line 6018) no Hoare annotation was computed. [2021-11-20 05:53:57,587 INFO L858 garLoopResultBuilder]: For program point L5093(lines 5093 5096) no Hoare annotation was computed. [2021-11-20 05:53:57,588 INFO L858 garLoopResultBuilder]: For program point L6084(lines 6084 6087) no Hoare annotation was computed. [2021-11-20 05:53:57,588 INFO L858 garLoopResultBuilder]: For program point L7009(line 7009) no Hoare annotation was computed. [2021-11-20 05:53:57,588 INFO L854 garLoopResultBuilder]: At program point L5952(lines 5929 5957) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,588 INFO L858 garLoopResultBuilder]: For program point L5160(line 5160) no Hoare annotation was computed. [2021-11-20 05:53:57,588 INFO L854 garLoopResultBuilder]: At program point L7010(line 7010) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,588 INFO L854 garLoopResultBuilder]: At program point L6085(lines 6043 6112) the Hoare annotation is: (and (<= |ULTIMATE.start_ldv_register_netdevice_2_#res#1| 0) (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,589 INFO L858 garLoopResultBuilder]: For program point L6944-1(line 6944) no Hoare annotation was computed. [2021-11-20 05:53:57,589 INFO L854 garLoopResultBuilder]: At program point L6944(line 6944) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-11-20 05:53:57,589 INFO L858 garLoopResultBuilder]: For program point L7010-1(line 7010) no Hoare annotation was computed. [2021-11-20 05:53:57,589 INFO L854 garLoopResultBuilder]: At program point L5821(line 5821) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,589 INFO L858 garLoopResultBuilder]: For program point L5821-1(line 5821) no Hoare annotation was computed. [2021-11-20 05:53:57,589 INFO L858 garLoopResultBuilder]: For program point L7077(lines 7077 7080) no Hoare annotation was computed. [2021-11-20 05:53:57,590 INFO L858 garLoopResultBuilder]: For program point L6879-1(line 6879) no Hoare annotation was computed. [2021-11-20 05:53:57,590 INFO L854 garLoopResultBuilder]: At program point L6879(line 6879) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,590 INFO L854 garLoopResultBuilder]: At program point L5426(lines 5376 5507) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,590 INFO L854 garLoopResultBuilder]: At program point L5492(line 5492) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,590 INFO L858 garLoopResultBuilder]: For program point L6219(line 6219) no Hoare annotation was computed. [2021-11-20 05:53:57,591 INFO L854 garLoopResultBuilder]: At program point L7078(lines 6938 7087) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,591 INFO L858 garLoopResultBuilder]: For program point L6946(lines 6946 6949) no Hoare annotation was computed. [2021-11-20 05:53:57,591 INFO L854 garLoopResultBuilder]: At program point L5955(lines 5923 5958) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,591 INFO L858 garLoopResultBuilder]: For program point L6880(lines 6880 6883) no Hoare annotation was computed. [2021-11-20 05:53:57,591 INFO L858 garLoopResultBuilder]: For program point L5889-1(lines 5889 5903) no Hoare annotation was computed. [2021-11-20 05:53:57,591 INFO L858 garLoopResultBuilder]: For program point L6748-1(lines 6748 6752) no Hoare annotation was computed. [2021-11-20 05:53:57,591 INFO L858 garLoopResultBuilder]: For program point L6748(lines 6748 6752) no Hoare annotation was computed. [2021-11-20 05:53:57,592 INFO L854 garLoopResultBuilder]: At program point L5163(lines 5074 5224) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,592 INFO L858 garLoopResultBuilder]: For program point L6220-2(lines 6220 6223) no Hoare annotation was computed. [2021-11-20 05:53:57,592 INFO L858 garLoopResultBuilder]: For program point L6220(line 6220) no Hoare annotation was computed. [2021-11-20 05:53:57,592 INFO L854 garLoopResultBuilder]: At program point L5097(line 5097) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,592 INFO L854 garLoopResultBuilder]: At program point L6220-3(lines 6220 6223) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,592 INFO L858 garLoopResultBuilder]: For program point L5097-1(line 5097) no Hoare annotation was computed. [2021-11-20 05:53:57,593 INFO L858 garLoopResultBuilder]: For program point L7013(line 7013) no Hoare annotation was computed. [2021-11-20 05:53:57,593 INFO L858 garLoopResultBuilder]: For program point L6815-1(line 6815) no Hoare annotation was computed. [2021-11-20 05:53:57,593 INFO L854 garLoopResultBuilder]: At program point L6815(line 6815) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-11-20 05:53:57,593 INFO L854 garLoopResultBuilder]: At program point L7146(lines 7145 7147) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,593 INFO L854 garLoopResultBuilder]: At program point L7212(lines 7211 7213) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-11-20 05:53:57,593 INFO L854 garLoopResultBuilder]: At program point L6221(line 6221) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,594 INFO L854 garLoopResultBuilder]: At program point L7014(line 7014) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,594 INFO L858 garLoopResultBuilder]: For program point L7014-1(line 7014) no Hoare annotation was computed. [2021-11-20 05:53:57,594 INFO L854 garLoopResultBuilder]: At program point L6750(line 6750) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,594 INFO L858 garLoopResultBuilder]: For program point L5429(lines 5429 5448) no Hoare annotation was computed. [2021-11-20 05:53:57,594 INFO L858 garLoopResultBuilder]: For program point L5099(lines 5099 5102) no Hoare annotation was computed. [2021-11-20 05:53:57,595 INFO L858 garLoopResultBuilder]: For program point L6090(lines 6090 6094) no Hoare annotation was computed. [2021-11-20 05:53:57,595 INFO L858 garLoopResultBuilder]: For program point L6090-1(lines 6090 6094) no Hoare annotation was computed. [2021-11-20 05:53:57,595 INFO L854 garLoopResultBuilder]: At program point L7081(lines 6938 7087) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-11-20 05:53:57,595 INFO L854 garLoopResultBuilder]: At program point L5826(lines 5816 5828) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,595 INFO L858 garLoopResultBuilder]: For program point L5892(lines 5892 5901) no Hoare annotation was computed. [2021-11-20 05:53:57,595 INFO L854 garLoopResultBuilder]: At program point L6817-2(lines 6817 6821) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-11-20 05:53:57,596 INFO L858 garLoopResultBuilder]: For program point L6817(lines 6817 6821) no Hoare annotation was computed. [2021-11-20 05:53:57,596 INFO L858 garLoopResultBuilder]: For program point L5430(line 5430) no Hoare annotation was computed. [2021-11-20 05:53:57,596 INFO L854 garLoopResultBuilder]: At program point L6355(line 6355) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,596 INFO L858 garLoopResultBuilder]: For program point L5166(lines 5166 5185) no Hoare annotation was computed. [2021-11-20 05:53:57,596 INFO L858 garLoopResultBuilder]: For program point L7082(line 7082) no Hoare annotation was computed. [2021-11-20 05:53:57,596 INFO L854 garLoopResultBuilder]: At program point L6025(line 6025) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,597 INFO L858 garLoopResultBuilder]: For program point L6025-1(line 6025) no Hoare annotation was computed. [2021-11-20 05:53:57,597 INFO L858 garLoopResultBuilder]: For program point L6884(lines 6884 6899) no Hoare annotation was computed. [2021-11-20 05:53:57,597 INFO L854 garLoopResultBuilder]: At program point L5695(line 5695) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,597 INFO L858 garLoopResultBuilder]: For program point L5695-1(line 5695) no Hoare annotation was computed. [2021-11-20 05:53:57,597 INFO L854 garLoopResultBuilder]: At program point L5761(line 5761) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,597 INFO L858 garLoopResultBuilder]: For program point L5761-1(line 5761) no Hoare annotation was computed. [2021-11-20 05:53:57,598 INFO L858 garLoopResultBuilder]: For program point L5167(line 5167) no Hoare annotation was computed. [2021-11-20 05:53:57,598 INFO L858 garLoopResultBuilder]: For program point L6224(line 6224) no Hoare annotation was computed. [2021-11-20 05:53:57,598 INFO L854 garLoopResultBuilder]: At program point L6092(line 6092) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,598 INFO L858 garLoopResultBuilder]: For program point L5894(lines 5894 5897) no Hoare annotation was computed. [2021-11-20 05:53:57,598 INFO L858 garLoopResultBuilder]: For program point L7017(line 7017) no Hoare annotation was computed. [2021-11-20 05:53:57,598 INFO L858 garLoopResultBuilder]: For program point L6885-1(line 6885) no Hoare annotation was computed. [2021-11-20 05:53:57,599 INFO L858 garLoopResultBuilder]: For program point L5894-2(lines 5894 5897) no Hoare annotation was computed. [2021-11-20 05:53:57,599 INFO L854 garLoopResultBuilder]: At program point L6885(line 6885) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,599 INFO L854 garLoopResultBuilder]: At program point L6753(lines 6727 6755) the Hoare annotation is: (let ((.cse0 (<= 256 ~slip_maxdev~0))) (or (and (<= (+ |ULTIMATE.start_slip_init_#res#1| 12) 0) .cse0) (and (not (let ((.cse1 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse1 (* 18446744073709551616 (div .cse1 18446744073709551616))))) .cse0))) [2021-11-20 05:53:57,599 INFO L854 garLoopResultBuilder]: At program point L7018(line 7018) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,599 INFO L854 garLoopResultBuilder]: At program point L7084(lines 6938 7087) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-11-20 05:53:57,599 INFO L858 garLoopResultBuilder]: For program point L6886(lines 6886 6896) no Hoare annotation was computed. [2021-11-20 05:53:57,600 INFO L858 garLoopResultBuilder]: For program point L7018-1(line 7018) no Hoare annotation was computed. [2021-11-20 05:53:57,600 INFO L858 garLoopResultBuilder]: For program point L5763(lines 5763 5766) no Hoare annotation was computed. [2021-11-20 05:53:57,600 INFO L858 garLoopResultBuilder]: For program point L5631(line 5631) no Hoare annotation was computed. [2021-11-20 05:53:57,600 INFO L854 garLoopResultBuilder]: At program point L5697(line 5697) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,600 INFO L854 garLoopResultBuilder]: At program point L5697-1(line 5697) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,600 INFO L858 garLoopResultBuilder]: For program point L5631-2(lines 5631 5639) no Hoare annotation was computed. [2021-11-20 05:53:57,601 INFO L854 garLoopResultBuilder]: At program point L6292(lines 6273 6314) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,601 INFO L858 garLoopResultBuilder]: For program point L7019-1(line 7019) no Hoare annotation was computed. [2021-11-20 05:53:57,601 INFO L858 garLoopResultBuilder]: For program point L6028-1(line 6028) no Hoare annotation was computed. [2021-11-20 05:53:57,601 INFO L854 garLoopResultBuilder]: At program point L7019(line 7019) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,601 INFO L854 garLoopResultBuilder]: At program point L6028(line 6028) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,601 INFO L858 garLoopResultBuilder]: For program point L6887(lines 6887 6890) no Hoare annotation was computed. [2021-11-20 05:53:57,602 INFO L858 garLoopResultBuilder]: For program point L6953(lines 6953 7073) no Hoare annotation was computed. [2021-11-20 05:53:57,602 INFO L858 garLoopResultBuilder]: For program point L5698(line 5698) no Hoare annotation was computed. [2021-11-20 05:53:57,602 INFO L858 garLoopResultBuilder]: For program point L6887-2(lines 6887 6890) no Hoare annotation was computed. [2021-11-20 05:53:57,602 INFO L858 garLoopResultBuilder]: For program point L5434(line 5434) no Hoare annotation was computed. [2021-11-20 05:53:57,602 INFO L854 garLoopResultBuilder]: At program point L5500(lines 5376 5507) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,602 INFO L858 garLoopResultBuilder]: For program point L6227(line 6227) no Hoare annotation was computed. [2021-11-20 05:53:57,603 INFO L858 garLoopResultBuilder]: For program point L6095(lines 6095 6099) no Hoare annotation was computed. [2021-11-20 05:53:57,603 INFO L854 garLoopResultBuilder]: At program point L7086(lines 6911 7088) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-11-20 05:53:57,603 INFO L854 garLoopResultBuilder]: At program point L6095-1(lines 6095 6099) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,603 INFO L858 garLoopResultBuilder]: For program point L5104(lines 5104 5107) no Hoare annotation was computed. [2021-11-20 05:53:57,603 INFO L858 garLoopResultBuilder]: For program point L6954(line 6954) no Hoare annotation was computed. [2021-11-20 05:53:57,603 INFO L854 garLoopResultBuilder]: At program point L6822(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-11-20 05:53:57,604 INFO L858 garLoopResultBuilder]: For program point L6888-1(line 6888) no Hoare annotation was computed. [2021-11-20 05:53:57,604 INFO L854 garLoopResultBuilder]: At program point L6888(line 6888) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,604 INFO L858 garLoopResultBuilder]: For program point L5699(lines 5699 5705) no Hoare annotation was computed. [2021-11-20 05:53:57,604 INFO L854 garLoopResultBuilder]: At program point L5501(lines 5376 5507) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,604 INFO L854 garLoopResultBuilder]: At program point L6294(lines 6273 6314) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,604 INFO L858 garLoopResultBuilder]: For program point L5171(line 5171) no Hoare annotation was computed. [2021-11-20 05:53:57,605 INFO L854 garLoopResultBuilder]: At program point L6228(line 6228) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,605 INFO L858 garLoopResultBuilder]: For program point L6955(lines 6955 6965) no Hoare annotation was computed. [2021-11-20 05:53:57,605 INFO L858 garLoopResultBuilder]: For program point L7021(line 7021) no Hoare annotation was computed. [2021-11-20 05:53:57,605 INFO L858 garLoopResultBuilder]: For program point L5700-1(line 5700) no Hoare annotation was computed. [2021-11-20 05:53:57,605 INFO L854 garLoopResultBuilder]: At program point L5634(line 5634) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,606 INFO L854 garLoopResultBuilder]: At program point L5700(line 5700) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,606 INFO L858 garLoopResultBuilder]: For program point L5634-1(line 5634) no Hoare annotation was computed. [2021-11-20 05:53:57,606 INFO L858 garLoopResultBuilder]: For program point L6625(lines 6625 6637) no Hoare annotation was computed. [2021-11-20 05:53:57,606 INFO L858 garLoopResultBuilder]: For program point L7022(lines 7022 7032) no Hoare annotation was computed. [2021-11-20 05:53:57,606 INFO L854 garLoopResultBuilder]: At program point L6097(line 6097) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,606 INFO L858 garLoopResultBuilder]: For program point L6956-1(line 6956) no Hoare annotation was computed. [2021-11-20 05:53:57,607 INFO L854 garLoopResultBuilder]: At program point L6956(line 6956) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,607 INFO L858 garLoopResultBuilder]: For program point L5767(lines 5767 5771) no Hoare annotation was computed. [2021-11-20 05:53:57,607 INFO L858 garLoopResultBuilder]: For program point L6626(line 6626) no Hoare annotation was computed. [2021-11-20 05:53:57,607 INFO L858 garLoopResultBuilder]: For program point L5635(lines 5635 5638) no Hoare annotation was computed. [2021-11-20 05:53:57,607 INFO L854 garLoopResultBuilder]: At program point L5503(line 5503) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,607 INFO L858 garLoopResultBuilder]: For program point L6626-2(line 6626) no Hoare annotation was computed. [2021-11-20 05:53:57,608 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-11-20 05:53:57,608 INFO L854 garLoopResultBuilder]: At program point L7287(lines 7286 7288) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,608 INFO L858 garLoopResultBuilder]: For program point L6230(line 6230) no Hoare annotation was computed. [2021-11-20 05:53:57,608 INFO L858 garLoopResultBuilder]: For program point L7023-1(line 7023) no Hoare annotation was computed. [2021-11-20 05:53:57,608 INFO L854 garLoopResultBuilder]: At program point L7023(line 7023) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,608 INFO L854 garLoopResultBuilder]: At program point L6032(lines 5959 6034) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,609 INFO L854 garLoopResultBuilder]: At program point L5834(line 5834) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,609 INFO L854 garLoopResultBuilder]: At program point L5702(line 5702) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,609 INFO L858 garLoopResultBuilder]: For program point L5834-1(line 5834) no Hoare annotation was computed. [2021-11-20 05:53:57,609 INFO L854 garLoopResultBuilder]: At program point L6825(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-11-20 05:53:57,609 INFO L858 garLoopResultBuilder]: For program point L6627(line 6627) no Hoare annotation was computed. [2021-11-20 05:53:57,609 INFO L858 garLoopResultBuilder]: For program point L5702-1(line 5702) no Hoare annotation was computed. [2021-11-20 05:53:57,610 INFO L858 garLoopResultBuilder]: For program point L5438(line 5438) no Hoare annotation was computed. [2021-11-20 05:53:57,610 INFO L854 garLoopResultBuilder]: At program point L5504(line 5504) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,610 INFO L858 garLoopResultBuilder]: For program point L6627-2(line 6627) no Hoare annotation was computed. [2021-11-20 05:53:57,610 INFO L854 garLoopResultBuilder]: At program point L6231(line 6231) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,610 INFO L858 garLoopResultBuilder]: For program point L6231-1(line 6231) no Hoare annotation was computed. [2021-11-20 05:53:57,611 INFO L858 garLoopResultBuilder]: For program point L5108-1(line 5108) no Hoare annotation was computed. [2021-11-20 05:53:57,611 INFO L854 garLoopResultBuilder]: At program point L5108(line 5108) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,611 INFO L854 garLoopResultBuilder]: At program point L6958(line 6958) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,611 INFO L854 garLoopResultBuilder]: At program point L4778(lines 4775 4780) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,611 INFO L858 garLoopResultBuilder]: For program point L6892-1(line 6892) no Hoare annotation was computed. [2021-11-20 05:53:57,611 INFO L854 garLoopResultBuilder]: At program point L6892(line 6892) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,612 INFO L858 garLoopResultBuilder]: For program point L6958-1(lines 6955 6964) no Hoare annotation was computed. [2021-11-20 05:53:57,612 INFO L858 garLoopResultBuilder]: For program point L6628-2(line 6628) no Hoare annotation was computed. [2021-11-20 05:53:57,612 INFO L858 garLoopResultBuilder]: For program point L6628(line 6628) no Hoare annotation was computed. [2021-11-20 05:53:57,612 INFO L858 garLoopResultBuilder]: For program point L5505(line 5505) no Hoare annotation was computed. [2021-11-20 05:53:57,612 INFO L854 garLoopResultBuilder]: At program point L6298(lines 6273 6314) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,612 INFO L858 garLoopResultBuilder]: For program point L5175(line 5175) no Hoare annotation was computed. [2021-11-20 05:53:57,613 INFO L858 garLoopResultBuilder]: For program point L6166(lines 6166 6188) no Hoare annotation was computed. [2021-11-20 05:53:57,613 INFO L854 garLoopResultBuilder]: At program point L7223(lines 7222 7224) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-11-20 05:53:57,613 INFO L858 garLoopResultBuilder]: For program point L6232(lines 6232 6235) no Hoare annotation was computed. [2021-11-20 05:53:57,613 INFO L858 garLoopResultBuilder]: For program point L5109(lines 5109 5114) no Hoare annotation was computed. [2021-11-20 05:53:57,613 INFO L858 garLoopResultBuilder]: For program point L6100(line 6100) no Hoare annotation was computed. [2021-11-20 05:53:57,613 INFO L858 garLoopResultBuilder]: For program point L7025-1(lines 7022 7031) no Hoare annotation was computed. [2021-11-20 05:53:57,614 INFO L854 garLoopResultBuilder]: At program point L7025(line 7025) the Hoare annotation is: (and (let ((.cse0 (not (let ((.cse2 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse2 (* 18446744073709551616 (div .cse2 18446744073709551616)))))) (.cse1 (<= 256 ~slip_maxdev~0))) (or (and (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) .cse0 .cse1) (and (<= |ULTIMATE.start_slip_open_#res#1| 0) .cse0 .cse1))) (<= |ULTIMATE.start_ldv_check_callback_ret_val_~ret_val#1| 0)) [2021-11-20 05:53:57,614 INFO L854 garLoopResultBuilder]: At program point L5836-1(lines 5829 5839) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,614 INFO L854 garLoopResultBuilder]: At program point L6827(lines 6765 6838) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-11-20 05:53:57,614 INFO L854 garLoopResultBuilder]: At program point L5836(line 5836) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,614 INFO L854 garLoopResultBuilder]: At program point L5506(lines 5346 5508) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,614 INFO L858 garLoopResultBuilder]: For program point L6629-2(line 6629) no Hoare annotation was computed. [2021-11-20 05:53:57,615 INFO L858 garLoopResultBuilder]: For program point L6629(line 6629) no Hoare annotation was computed. [2021-11-20 05:53:57,615 INFO L858 garLoopResultBuilder]: For program point L6167(line 6167) no Hoare annotation was computed. [2021-11-20 05:53:57,615 INFO L854 garLoopResultBuilder]: At program point L5110(line 5110) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,615 INFO L858 garLoopResultBuilder]: For program point L5110-1(line 5110) no Hoare annotation was computed. [2021-11-20 05:53:57,615 INFO L858 garLoopResultBuilder]: For program point L6630(line 6630) no Hoare annotation was computed. [2021-11-20 05:53:57,615 INFO L858 garLoopResultBuilder]: For program point L6630-2(line 6630) no Hoare annotation was computed. [2021-11-20 05:53:57,616 INFO L854 garLoopResultBuilder]: At program point L7291(lines 7290 7292) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-11-20 05:53:57,616 INFO L854 garLoopResultBuilder]: At program point L6300(lines 6273 6314) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,616 INFO L858 garLoopResultBuilder]: For program point L6895-1(line 6895) no Hoare annotation was computed. [2021-11-20 05:53:57,616 INFO L854 garLoopResultBuilder]: At program point L6895(line 6895) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,616 INFO L858 garLoopResultBuilder]: For program point L5904(lines 5904 5912) no Hoare annotation was computed. [2021-11-20 05:53:57,616 INFO L858 garLoopResultBuilder]: For program point L5706(lines 5706 5711) no Hoare annotation was computed. [2021-11-20 05:53:57,617 INFO L854 garLoopResultBuilder]: At program point L5772(lines 5755 5774) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,617 INFO L858 garLoopResultBuilder]: For program point L6631(line 6631) no Hoare annotation was computed. [2021-11-20 05:53:57,617 INFO L858 garLoopResultBuilder]: For program point L5640(lines 5640 5646) no Hoare annotation was computed. [2021-11-20 05:53:57,617 INFO L858 garLoopResultBuilder]: For program point L5442(line 5442) no Hoare annotation was computed. [2021-11-20 05:53:57,617 INFO L858 garLoopResultBuilder]: For program point L6631-2(line 6631) no Hoare annotation was computed. [2021-11-20 05:53:57,617 INFO L854 garLoopResultBuilder]: At program point L4914(lines 4910 4916) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,618 INFO L854 garLoopResultBuilder]: At program point L6830(line 6830) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-11-20 05:53:57,618 INFO L854 garLoopResultBuilder]: At program point L5707(line 5707) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,618 INFO L854 garLoopResultBuilder]: At program point L5707-1(line 5707) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,618 INFO L858 garLoopResultBuilder]: For program point L6830-1(line 6830) no Hoare annotation was computed. [2021-11-20 05:53:57,618 INFO L858 garLoopResultBuilder]: For program point L6632-2(line 6632) no Hoare annotation was computed. [2021-11-20 05:53:57,619 INFO L858 garLoopResultBuilder]: For program point L6632(line 6632) no Hoare annotation was computed. [2021-11-20 05:53:57,619 INFO L858 garLoopResultBuilder]: For program point L5179(line 5179) no Hoare annotation was computed. [2021-11-20 05:53:57,619 INFO L854 garLoopResultBuilder]: At program point L6104(lines 6043 6112) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,619 INFO L858 garLoopResultBuilder]: For program point L6897-1(line 6897) no Hoare annotation was computed. [2021-11-20 05:53:57,619 INFO L854 garLoopResultBuilder]: At program point L6897(line 6897) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,619 INFO L854 garLoopResultBuilder]: At program point L5642(line 5642) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,620 INFO L858 garLoopResultBuilder]: For program point L5708(line 5708) no Hoare annotation was computed. [2021-11-20 05:53:57,620 INFO L854 garLoopResultBuilder]: At program point L5642-1(line 5642) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,620 INFO L858 garLoopResultBuilder]: For program point L6633(line 6633) no Hoare annotation was computed. [2021-11-20 05:53:57,620 INFO L858 garLoopResultBuilder]: For program point L6303(lines 6303 6309) no Hoare annotation was computed. [2021-11-20 05:53:57,620 INFO L858 garLoopResultBuilder]: For program point L6303-2(lines 6303 6309) no Hoare annotation was computed. [2021-11-20 05:53:57,620 INFO L858 garLoopResultBuilder]: For program point L6237(line 6237) no Hoare annotation was computed. [2021-11-20 05:53:57,621 INFO L858 garLoopResultBuilder]: For program point L5973(lines 5973 5976) no Hoare annotation was computed. [2021-11-20 05:53:57,621 INFO L854 garLoopResultBuilder]: At program point L6238(line 6238) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,621 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-11-20 05:53:57,621 INFO L858 garLoopResultBuilder]: For program point L6238-1(line 6238) no Hoare annotation was computed. [2021-11-20 05:53:57,621 INFO L858 garLoopResultBuilder]: For program point L7097-1(line 7097) no Hoare annotation was computed. [2021-11-20 05:53:57,621 INFO L854 garLoopResultBuilder]: At program point L7097(line 7097) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,622 INFO L854 garLoopResultBuilder]: At program point L6833-2(lines 6756 6839) the Hoare annotation is: (<= 256 ~slip_maxdev~0) [2021-11-20 05:53:57,622 INFO L858 garLoopResultBuilder]: For program point L6833(lines 6833 6836) no Hoare annotation was computed. [2021-11-20 05:53:57,622 INFO L858 garLoopResultBuilder]: For program point L6635-1(line 6635) no Hoare annotation was computed. [2021-11-20 05:53:57,622 INFO L854 garLoopResultBuilder]: At program point L6635(line 6635) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,622 INFO L858 garLoopResultBuilder]: For program point L5512-1(line 5512) no Hoare annotation was computed. [2021-11-20 05:53:57,622 INFO L858 garLoopResultBuilder]: For program point L5446(line 5446) no Hoare annotation was computed. [2021-11-20 05:53:57,623 INFO L854 garLoopResultBuilder]: At program point L5512(line 5512) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,623 INFO L854 garLoopResultBuilder]: At program point L5380-2(lines 5380 5383) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,623 INFO L858 garLoopResultBuilder]: For program point L5380(lines 5380 5383) no Hoare annotation was computed. [2021-11-20 05:53:57,623 INFO L858 garLoopResultBuilder]: For program point L6239(lines 6239 6242) no Hoare annotation was computed. [2021-11-20 05:53:57,623 INFO L854 garLoopResultBuilder]: At program point L7098(lines 7089 7101) the Hoare annotation is: (and (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,623 INFO L854 garLoopResultBuilder]: At program point L6900(lines 6877 6903) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,624 INFO L858 garLoopResultBuilder]: For program point L6768(lines 6768 6771) no Hoare annotation was computed. [2021-11-20 05:53:57,624 INFO L854 garLoopResultBuilder]: At program point L4720(lines 4714 4722) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,624 INFO L854 garLoopResultBuilder]: At program point L5513(lines 5509 5515) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,624 INFO L858 garLoopResultBuilder]: For program point L5183(line 5183) no Hoare annotation was computed. [2021-11-20 05:53:57,624 INFO L854 garLoopResultBuilder]: At program point L7297(lines 7296 7298) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,625 INFO L854 garLoopResultBuilder]: At program point L6108-1(lines 6043 6112) the Hoare annotation is: (let ((.cse0 (not (let ((.cse2 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse2 (* 18446744073709551616 (div .cse2 18446744073709551616)))))) (.cse1 (<= 256 ~slip_maxdev~0))) (or (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) .cse0 .cse1) (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) .cse0 .cse1))) [2021-11-20 05:53:57,625 INFO L854 garLoopResultBuilder]: At program point L6108(line 6108) the Hoare annotation is: (and (<= |ULTIMATE.start_slip_open_~err~2#1| 0) (<= |ULTIMATE.start_ldv_sl_alloc_bufs_1_#res#1| 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,625 INFO L858 garLoopResultBuilder]: For program point L6967(line 6967) no Hoare annotation was computed. [2021-11-20 05:53:57,625 INFO L854 garLoopResultBuilder]: At program point L6901(lines 6873 6904) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,625 INFO L858 garLoopResultBuilder]: For program point L6175(line 6175) no Hoare annotation was computed. [2021-11-20 05:53:57,625 INFO L858 garLoopResultBuilder]: For program point L7034(line 7034) no Hoare annotation was computed. [2021-11-20 05:53:57,626 INFO L858 garLoopResultBuilder]: For program point L6968(lines 6968 6978) no Hoare annotation was computed. [2021-11-20 05:53:57,626 INFO L854 garLoopResultBuilder]: At program point L6638(lines 6619 6640) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,626 INFO L854 garLoopResultBuilder]: At program point L5647(line 5647) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,626 INFO L858 garLoopResultBuilder]: For program point L5647-1(line 5647) no Hoare annotation was computed. [2021-11-20 05:53:57,626 INFO L854 garLoopResultBuilder]: At program point L5449(lines 5376 5507) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,626 INFO L858 garLoopResultBuilder]: For program point L6110(line 6110) no Hoare annotation was computed. [2021-11-20 05:53:57,627 INFO L858 garLoopResultBuilder]: For program point L7035(lines 7035 7040) no Hoare annotation was computed. [2021-11-20 05:53:57,627 INFO L858 garLoopResultBuilder]: For program point L6969-1(line 6969) no Hoare annotation was computed. [2021-11-20 05:53:57,627 INFO L854 garLoopResultBuilder]: At program point L6969(line 6969) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,627 INFO L858 garLoopResultBuilder]: For program point L5384(line 5384) no Hoare annotation was computed. [2021-11-20 05:53:57,627 INFO L854 garLoopResultBuilder]: At program point L5186(lines 5074 5224) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,628 INFO L854 garLoopResultBuilder]: At program point L7168-2(lines 7167 7169) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,628 INFO L854 garLoopResultBuilder]: At program point L6111(lines 6035 6113) the Hoare annotation is: (let ((.cse0 (not (let ((.cse2 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse2 (* 18446744073709551616 (div .cse2 18446744073709551616)))))) (.cse1 (<= 256 ~slip_maxdev~0))) (or (and (<= (+ |ULTIMATE.start_slip_open_#res#1| 1) 0) .cse0 .cse1) (and (= |ULTIMATE.start_slip_open_#res#1| 0) .cse0 .cse1))) [2021-11-20 05:53:57,628 INFO L858 garLoopResultBuilder]: For program point L7168-1(line 7168) no Hoare annotation was computed. [2021-11-20 05:53:57,628 INFO L854 garLoopResultBuilder]: At program point L7168(line 7168) the Hoare annotation is: (and (<= (+ |ULTIMATE.start_slip_open_~err~2#1| 17) 0) (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,628 INFO L858 garLoopResultBuilder]: For program point L5120(lines 5120 5139) no Hoare annotation was computed. [2021-11-20 05:53:57,628 INFO L854 garLoopResultBuilder]: At program point L7036-1(line 7036) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,629 INFO L858 garLoopResultBuilder]: For program point L6045(lines 6045 6048) no Hoare annotation was computed. [2021-11-20 05:53:57,629 INFO L854 garLoopResultBuilder]: At program point L7036(line 7036) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,629 INFO L854 garLoopResultBuilder]: At program point L5913(lines 5876 5921) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,629 INFO L854 garLoopResultBuilder]: At program point L5715(line 5715) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,629 INFO L854 garLoopResultBuilder]: At program point L5715-1(line 5715) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,630 INFO L858 garLoopResultBuilder]: For program point L5121(line 5121) no Hoare annotation was computed. [2021-11-20 05:53:57,630 INFO L858 garLoopResultBuilder]: For program point L6971-1(lines 6968 6977) no Hoare annotation was computed. [2021-11-20 05:53:57,630 INFO L854 garLoopResultBuilder]: At program point L6971(line 6971) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,630 INFO L858 garLoopResultBuilder]: For program point L7037(line 7037) no Hoare annotation was computed. [2021-11-20 05:53:57,630 INFO L854 garLoopResultBuilder]: At program point L5650(lines 5624 5652) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,630 INFO L858 garLoopResultBuilder]: For program point L6773-1(lines 6773 6776) no Hoare annotation was computed. [2021-11-20 05:53:57,630 INFO L858 garLoopResultBuilder]: For program point L5716(line 5716) no Hoare annotation was computed. [2021-11-20 05:53:57,631 INFO L854 garLoopResultBuilder]: At program point L5386(line 5386) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,631 INFO L858 garLoopResultBuilder]: For program point L5452(lines 5452 5471) no Hoare annotation was computed. [2021-11-20 05:53:57,631 INFO L858 garLoopResultBuilder]: For program point L5386-1(line 5386) no Hoare annotation was computed. [2021-11-20 05:53:57,631 INFO L854 garLoopResultBuilder]: At program point L6245(lines 6211 6260) the Hoare annotation is: (and (not (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616))))) (<= 256 ~slip_maxdev~0)) [2021-11-20 05:53:57,631 INFO L858 garLoopResultBuilder]: For program point L5564(lines 5564 5567) no Hoare annotation was computed. [2021-11-20 05:53:57,632 INFO L861 garLoopResultBuilder]: At program point L4883(lines 4879 4885) the Hoare annotation is: true [2021-11-20 05:53:57,632 INFO L858 garLoopResultBuilder]: For program point L5556-2(lines 5556 5561) no Hoare annotation was computed. [2021-11-20 05:53:57,632 INFO L858 garLoopResultBuilder]: For program point L5556(lines 5556 5561) no Hoare annotation was computed. [2021-11-20 05:53:57,632 INFO L858 garLoopResultBuilder]: For program point L5544(lines 5544 5548) no Hoare annotation was computed. [2021-11-20 05:53:57,632 INFO L854 garLoopResultBuilder]: At program point L5573(line 5573) the Hoare annotation is: (or (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2021-11-20 05:53:57,632 INFO L858 garLoopResultBuilder]: For program point L5573-1(line 5573) no Hoare annotation was computed. [2021-11-20 05:53:57,633 INFO L858 garLoopResultBuilder]: For program point L5536-1(lines 5536 5571) no Hoare annotation was computed. [2021-11-20 05:53:57,633 INFO L858 garLoopResultBuilder]: For program point sl_bumpEXIT(lines 5523 5590) no Hoare annotation was computed. [2021-11-20 05:53:57,633 INFO L858 garLoopResultBuilder]: For program point L5536(lines 5536 5571) no Hoare annotation was computed. [2021-11-20 05:53:57,633 INFO L861 garLoopResultBuilder]: At program point L7250(lines 7247 7251) the Hoare annotation is: true [2021-11-20 05:53:57,633 INFO L858 garLoopResultBuilder]: For program point L5574(lines 5574 5579) no Hoare annotation was computed. [2021-11-20 05:53:57,633 INFO L854 garLoopResultBuilder]: At program point sl_bumpENTRY(lines 5523 5590) the Hoare annotation is: (or (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2021-11-20 05:53:57,634 INFO L858 garLoopResultBuilder]: For program point sl_bumpFINAL(lines 5523 5590) no Hoare annotation was computed. [2021-11-20 05:53:57,634 INFO L861 garLoopResultBuilder]: At program point L5583(line 5583) the Hoare annotation is: true [2021-11-20 05:53:57,634 INFO L858 garLoopResultBuilder]: For program point L5550(lines 5550 5553) no Hoare annotation was computed. [2021-11-20 05:53:57,634 INFO L858 garLoopResultBuilder]: For program point L5583-1(line 5583) no Hoare annotation was computed. [2021-11-20 05:53:57,634 INFO L858 garLoopResultBuilder]: For program point L5538(lines 5538 5569) no Hoare annotation was computed. [2021-11-20 05:53:57,634 INFO L854 garLoopResultBuilder]: At program point L7268(lines 7267 7269) the Hoare annotation is: (or (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2021-11-20 05:53:57,635 INFO L854 garLoopResultBuilder]: At program point L7264(lines 7263 7265) the Hoare annotation is: (or (let ((.cse0 (+ ~slip_devs~0.offset ~slip_devs~0.base))) (= .cse0 (* 18446744073709551616 (div .cse0 18446744073709551616)))) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (<= 256 ~slip_maxdev~0))) [2021-11-20 05:53:57,635 INFO L861 garLoopResultBuilder]: At program point L7227(lines 7226 7228) the Hoare annotation is: true [2021-11-20 05:53:57,635 INFO L858 garLoopResultBuilder]: For program point L5555(lines 5555 5569) no Hoare annotation was computed. [2021-11-20 05:53:57,635 INFO L858 garLoopResultBuilder]: For program point L5539(lines 5539 5543) no Hoare annotation was computed. [2021-11-20 05:53:57,635 INFO L861 garLoopResultBuilder]: At program point L4959(line 4959) the Hoare annotation is: true [2021-11-20 05:53:57,635 INFO L858 garLoopResultBuilder]: For program point L4959-1(line 4959) no Hoare annotation was computed. [2021-11-20 05:53:57,636 INFO L861 garLoopResultBuilder]: At program point L4961(lines 4955 4963) the Hoare annotation is: true [2021-11-20 05:53:57,636 INFO L861 garLoopResultBuilder]: At program point L4947(line 4947) the Hoare annotation is: true [2021-11-20 05:53:57,636 INFO L858 garLoopResultBuilder]: For program point L4947-1(line 4947) no Hoare annotation was computed. [2021-11-20 05:53:57,636 INFO L861 garLoopResultBuilder]: At program point L4943(line 4943) the Hoare annotation is: true [2021-11-20 05:53:57,636 INFO L858 garLoopResultBuilder]: For program point sl_unlockFINAL(lines 5516 5522) no Hoare annotation was computed. [2021-11-20 05:53:57,636 INFO L858 garLoopResultBuilder]: For program point sl_unlockEXIT(lines 5516 5522) no Hoare annotation was computed. [2021-11-20 05:53:57,636 INFO L861 garLoopResultBuilder]: At program point sl_unlockENTRY(lines 5516 5522) the Hoare annotation is: true [2021-11-20 05:53:57,637 INFO L861 garLoopResultBuilder]: At program point L7231(lines 7230 7232) the Hoare annotation is: true [2021-11-20 05:53:57,637 INFO L861 garLoopResultBuilder]: At program point L4948-2(lines 4936 4954) the Hoare annotation is: true [2021-11-20 05:53:57,637 INFO L858 garLoopResultBuilder]: For program point L4948(lines 4948 4951) no Hoare annotation was computed. [2021-11-20 05:53:57,637 INFO L858 garLoopResultBuilder]: For program point L4942(lines 4942 4946) no Hoare annotation was computed. [2021-11-20 05:53:57,637 INFO L861 garLoopResultBuilder]: At program point L7143(lines 7142 7144) the Hoare annotation is: true [2021-11-20 05:53:57,637 INFO L858 garLoopResultBuilder]: For program point L6559(lines 6559 6562) no Hoare annotation was computed. [2021-11-20 05:53:57,638 INFO L858 garLoopResultBuilder]: For program point L6394(line 6394) no Hoare annotation was computed. [2021-11-20 05:53:57,638 INFO L858 garLoopResultBuilder]: For program point L6493(lines 6493 6497) no Hoare annotation was computed. [2021-11-20 05:53:57,638 INFO L858 garLoopResultBuilder]: For program point L6510(lines 6510 6531) no Hoare annotation was computed. [2021-11-20 05:53:57,638 INFO L861 garLoopResultBuilder]: At program point L6576(line 6576) the Hoare annotation is: true [2021-11-20 05:53:57,638 INFO L858 garLoopResultBuilder]: For program point L6444(line 6444) no Hoare annotation was computed. [2021-11-20 05:53:57,638 INFO L861 garLoopResultBuilder]: At program point L6494(line 6494) the Hoare annotation is: true [2021-11-20 05:53:57,639 INFO L858 garLoopResultBuilder]: For program point L6527(line 6527) no Hoare annotation was computed. [2021-11-20 05:53:57,639 INFO L858 garLoopResultBuilder]: For program point L6461(line 6461) no Hoare annotation was computed. [2021-11-20 05:53:57,639 INFO L858 garLoopResultBuilder]: For program point L6494-1(line 6494) no Hoare annotation was computed. [2021-11-20 05:53:57,639 INFO L858 garLoopResultBuilder]: For program point L6478(line 6478) no Hoare annotation was computed. [2021-11-20 05:53:57,639 INFO L858 garLoopResultBuilder]: For program point L6511(line 6511) no Hoare annotation was computed. [2021-11-20 05:53:57,639 INFO L858 garLoopResultBuilder]: For program point L6544(line 6544) no Hoare annotation was computed. [2021-11-20 05:53:57,639 INFO L858 garLoopResultBuilder]: For program point L6594(line 6594) no Hoare annotation was computed. [2021-11-20 05:53:57,640 INFO L858 garLoopResultBuilder]: For program point L6429(line 6429) no Hoare annotation was computed. [2021-11-20 05:53:57,640 INFO L861 garLoopResultBuilder]: At program point L6578(line 6578) the Hoare annotation is: true [2021-11-20 05:53:57,640 INFO L858 garLoopResultBuilder]: For program point L6578-1(line 6578) no Hoare annotation was computed. [2021-11-20 05:53:57,640 INFO L858 garLoopResultBuilder]: For program point L6413(line 6413) no Hoare annotation was computed. [2021-11-20 05:53:57,640 INFO L861 garLoopResultBuilder]: At program point L6430(line 6430) the Hoare annotation is: true [2021-11-20 05:53:57,640 INFO L858 garLoopResultBuilder]: For program point L6463(line 6463) no Hoare annotation was computed. [2021-11-20 05:53:57,641 INFO L858 garLoopResultBuilder]: For program point L6430-1(line 6430) no Hoare annotation was computed. [2021-11-20 05:53:57,641 INFO L861 garLoopResultBuilder]: At program point slip_ioctlENTRY(lines 6365 6618) the Hoare annotation is: true [2021-11-20 05:53:57,641 INFO L858 garLoopResultBuilder]: For program point L6563(lines 6563 6566) no Hoare annotation was computed. [2021-11-20 05:53:57,641 INFO L858 garLoopResultBuilder]: For program point L6398(lines 6398 6401) no Hoare annotation was computed. [2021-11-20 05:53:57,641 INFO L858 garLoopResultBuilder]: For program point L6431(lines 6431 6447) no Hoare annotation was computed. [2021-11-20 05:53:57,641 INFO L858 garLoopResultBuilder]: For program point L6464-1(line 6464) no Hoare annotation was computed. [2021-11-20 05:53:57,641 INFO L861 garLoopResultBuilder]: At program point L6464(line 6464) the Hoare annotation is: true [2021-11-20 05:53:57,642 INFO L858 garLoopResultBuilder]: For program point L6547(line 6547) no Hoare annotation was computed. [2021-11-20 05:53:57,642 INFO L858 garLoopResultBuilder]: For program point L6580(line 6580) no Hoare annotation was computed. [2021-11-20 05:53:57,642 INFO L858 garLoopResultBuilder]: For program point L6613(line 6613) no Hoare annotation was computed. [2021-11-20 05:53:57,642 INFO L861 garLoopResultBuilder]: At program point L6448(lines 6393 6616) the Hoare annotation is: true [2021-11-20 05:53:57,642 INFO L858 garLoopResultBuilder]: For program point L6432(line 6432) no Hoare annotation was computed. [2021-11-20 05:53:57,642 INFO L858 garLoopResultBuilder]: For program point L6465(lines 6465 6481) no Hoare annotation was computed. [2021-11-20 05:53:57,643 INFO L861 garLoopResultBuilder]: At program point L6482(lines 6393 6616) the Hoare annotation is: true [2021-11-20 05:53:57,643 INFO L858 garLoopResultBuilder]: For program point L6515(line 6515) no Hoare annotation was computed. [2021-11-20 05:53:57,643 INFO L858 garLoopResultBuilder]: For program point L6416(line 6416) no Hoare annotation was computed. [2021-11-20 05:53:57,643 INFO L858 garLoopResultBuilder]: For program point L6598(line 6598) no Hoare annotation was computed. [2021-11-20 05:53:57,643 INFO L858 garLoopResultBuilder]: For program point L6466(line 6466) no Hoare annotation was computed. [2021-11-20 05:53:57,643 INFO L861 garLoopResultBuilder]: At program point L6499-1(lines 6499 6504) the Hoare annotation is: true [2021-11-20 05:53:57,644 INFO L858 garLoopResultBuilder]: For program point L6499(lines 6499 6504) no Hoare annotation was computed. [2021-11-20 05:53:57,644 INFO L861 garLoopResultBuilder]: At program point L6532(lines 6393 6616) the Hoare annotation is: true [2021-11-20 05:53:57,644 INFO L858 garLoopResultBuilder]: For program point L6582(line 6582) no Hoare annotation was computed. [2021-11-20 05:53:57,644 INFO L858 garLoopResultBuilder]: For program point L6450(lines 6450 6453) no Hoare annotation was computed. [2021-11-20 05:53:57,644 INFO L858 garLoopResultBuilder]: For program point L6500-1(line 6500) no Hoare annotation was computed. [2021-11-20 05:53:57,644 INFO L861 garLoopResultBuilder]: At program point L6500(line 6500) the Hoare annotation is: true [2021-11-20 05:53:57,644 INFO L858 garLoopResultBuilder]: For program point L6550(line 6550) no Hoare annotation was computed. [2021-11-20 05:53:57,645 INFO L858 garLoopResultBuilder]: For program point L6583-1(line 6583) no Hoare annotation was computed. [2021-11-20 05:53:57,645 INFO L861 garLoopResultBuilder]: At program point L6583(line 6583) the Hoare annotation is: true [2021-11-20 05:53:57,645 INFO L858 garLoopResultBuilder]: For program point L6484(lines 6484 6487) no Hoare annotation was computed. [2021-11-20 05:53:57,645 INFO L858 garLoopResultBuilder]: For program point L6567-1(line 6567) no Hoare annotation was computed. [2021-11-20 05:53:57,645 INFO L861 garLoopResultBuilder]: At program point L6567(line 6567) the Hoare annotation is: true [2021-11-20 05:53:57,645 INFO L858 garLoopResultBuilder]: For program point L6435(line 6435) no Hoare annotation was computed. [2021-11-20 05:53:57,646 INFO L861 garLoopResultBuilder]: At program point L6501(line 6501) the Hoare annotation is: true [2021-11-20 05:53:57,646 INFO L858 garLoopResultBuilder]: For program point L6419(line 6419) no Hoare annotation was computed. [2021-11-20 05:53:57,646 INFO L858 garLoopResultBuilder]: For program point L6568(lines 6568 6572) no Hoare annotation was computed. [2021-11-20 05:53:57,646 INFO L858 garLoopResultBuilder]: For program point L6403(line 6403) no Hoare annotation was computed. [2021-11-20 05:53:57,646 INFO L858 garLoopResultBuilder]: For program point L6469(line 6469) no Hoare annotation was computed. [2021-11-20 05:53:57,646 INFO L858 garLoopResultBuilder]: For program point L6519(line 6519) no Hoare annotation was computed. [2021-11-20 05:53:57,646 INFO L858 garLoopResultBuilder]: For program point L6585(lines 6585 6606) no Hoare annotation was computed. [2021-11-20 05:53:57,647 INFO L858 garLoopResultBuilder]: For program point L6602(line 6602) no Hoare annotation was computed. [2021-11-20 05:53:57,647 INFO L858 garLoopResultBuilder]: For program point L6503-1(line 6503) no Hoare annotation was computed. [2021-11-20 05:53:57,647 INFO L861 garLoopResultBuilder]: At program point L6503(line 6503) the Hoare annotation is: true [2021-11-20 05:53:57,647 INFO L858 garLoopResultBuilder]: For program point L6569-1(line 6569) no Hoare annotation was computed. [2021-11-20 05:53:57,647 INFO L861 garLoopResultBuilder]: At program point L6569(line 6569) the Hoare annotation is: true [2021-11-20 05:53:57,647 INFO L858 garLoopResultBuilder]: For program point L6404-1(line 6404) no Hoare annotation was computed. [2021-11-20 05:53:57,648 INFO L861 garLoopResultBuilder]: At program point L6404(line 6404) the Hoare annotation is: true [2021-11-20 05:53:57,648 INFO L858 garLoopResultBuilder]: For program point L6586(line 6586) no Hoare annotation was computed. [2021-11-20 05:53:57,648 INFO L858 garLoopResultBuilder]: For program point L6454(lines 6454 6457) no Hoare annotation was computed. [2021-11-20 05:53:57,648 INFO L858 garLoopResultBuilder]: For program point L6553(line 6553) no Hoare annotation was computed. [2021-11-20 05:53:57,648 INFO L858 garLoopResultBuilder]: For program point L6454-2(lines 6454 6457) no Hoare annotation was computed. [2021-11-20 05:53:57,648 INFO L858 garLoopResultBuilder]: For program point slip_ioctlFINAL(lines 6365 6618) no Hoare annotation was computed. [2021-11-20 05:53:57,649 INFO L858 garLoopResultBuilder]: For program point L6438(line 6438) no Hoare annotation was computed. [2021-11-20 05:53:57,649 INFO L858 garLoopResultBuilder]: For program point L6488(lines 6488 6491) no Hoare annotation was computed. [2021-11-20 05:53:57,649 INFO L858 garLoopResultBuilder]: For program point L6389-2(lines 6389 6392) no Hoare annotation was computed. [2021-11-20 05:53:57,649 INFO L858 garLoopResultBuilder]: For program point L6389(line 6389) no Hoare annotation was computed. [2021-11-20 05:53:57,649 INFO L858 garLoopResultBuilder]: For program point L6538(line 6538) no Hoare annotation was computed. [2021-11-20 05:53:57,649 INFO L858 garLoopResultBuilder]: For program point L6406(lines 6406 6422) no Hoare annotation was computed. [2021-11-20 05:53:57,649 INFO L858 garLoopResultBuilder]: For program point L6472(line 6472) no Hoare annotation was computed. [2021-11-20 05:53:57,650 INFO L858 garLoopResultBuilder]: For program point L6505(line 6505) no Hoare annotation was computed. [2021-11-20 05:53:57,650 INFO L858 garLoopResultBuilder]: For program point slip_ioctlEXIT(lines 6365 6618) no Hoare annotation was computed. [2021-11-20 05:53:57,650 INFO L861 garLoopResultBuilder]: At program point L6423(lines 6393 6616) the Hoare annotation is: true [2021-11-20 05:53:57,650 INFO L861 garLoopResultBuilder]: At program point L7150(lines 7149 7151) the Hoare annotation is: true [2021-11-20 05:53:57,650 INFO L858 garLoopResultBuilder]: For program point L6539-1(line 6539) no Hoare annotation was computed. [2021-11-20 05:53:57,650 INFO L861 garLoopResultBuilder]: At program point L6539(line 6539) the Hoare annotation is: true [2021-11-20 05:53:57,650 INFO L858 garLoopResultBuilder]: For program point L6407(line 6407) no Hoare annotation was computed. [2021-11-20 05:53:57,651 INFO L858 garLoopResultBuilder]: For program point L6523(line 6523) no Hoare annotation was computed. [2021-11-20 05:53:57,651 INFO L861 garLoopResultBuilder]: At program point L4822(line 4822) the Hoare annotation is: true [2021-11-20 05:53:57,651 INFO L861 garLoopResultBuilder]: At program point L7283(lines 7282 7284) the Hoare annotation is: true [2021-11-20 05:53:57,651 INFO L858 garLoopResultBuilder]: For program point L4822-1(line 4822) no Hoare annotation was computed. [2021-11-20 05:53:57,651 INFO L858 garLoopResultBuilder]: For program point L6507(line 6507) no Hoare annotation was computed. [2021-11-20 05:53:57,651 INFO L858 garLoopResultBuilder]: For program point L6540(lines 6540 6556) no Hoare annotation was computed. [2021-11-20 05:53:57,652 INFO L858 garLoopResultBuilder]: For program point L6441(line 6441) no Hoare annotation was computed. [2021-11-20 05:53:57,652 INFO L858 garLoopResultBuilder]: For program point L6590(line 6590) no Hoare annotation was computed. [2021-11-20 05:53:57,652 INFO L861 garLoopResultBuilder]: At program point L6557(lines 6393 6616) the Hoare annotation is: true [2021-11-20 05:53:57,652 INFO L858 garLoopResultBuilder]: For program point L6574(lines 6574 6579) no Hoare annotation was computed. [2021-11-20 05:53:57,652 INFO L861 garLoopResultBuilder]: At program point L6607(lines 6393 6616) the Hoare annotation is: true [2021-11-20 05:53:57,652 INFO L858 garLoopResultBuilder]: For program point L6475(line 6475) no Hoare annotation was computed. [2021-11-20 05:53:57,652 INFO L858 garLoopResultBuilder]: For program point L6508-1(line 6508) no Hoare annotation was computed. [2021-11-20 05:53:57,653 INFO L861 garLoopResultBuilder]: At program point L6508(line 6508) the Hoare annotation is: true [2021-11-20 05:53:57,653 INFO L858 garLoopResultBuilder]: For program point L6541(line 6541) no Hoare annotation was computed. [2021-11-20 05:53:57,653 INFO L861 garLoopResultBuilder]: At program point L6574-1(lines 6574 6579) the Hoare annotation is: true [2021-11-20 05:53:57,653 INFO L858 garLoopResultBuilder]: For program point L6492-1(line 6492) no Hoare annotation was computed. [2021-11-20 05:53:57,653 INFO L861 garLoopResultBuilder]: At program point L6492(line 6492) the Hoare annotation is: true [2021-11-20 05:53:57,653 INFO L861 garLoopResultBuilder]: At program point L4824(lines 4818 4826) the Hoare annotation is: true [2021-11-20 05:53:57,654 INFO L858 garLoopResultBuilder]: For program point L6393(lines 6393 6616) no Hoare annotation was computed. [2021-11-20 05:53:57,654 INFO L858 garLoopResultBuilder]: For program point L6575-1(line 6575) no Hoare annotation was computed. [2021-11-20 05:53:57,654 INFO L861 garLoopResultBuilder]: At program point L6575(line 6575) the Hoare annotation is: true [2021-11-20 05:53:57,654 INFO L858 garLoopResultBuilder]: For program point L6410(line 6410) no Hoare annotation was computed. [2021-11-20 05:53:57,654 INFO L858 garLoopResultBuilder]: For program point spin_lock_bhEXIT(lines 4788 4794) no Hoare annotation was computed. [2021-11-20 05:53:57,654 INFO L861 garLoopResultBuilder]: At program point L7156(lines 7155 7157) the Hoare annotation is: true [2021-11-20 05:53:57,655 INFO L861 garLoopResultBuilder]: At program point spin_lock_bhENTRY(lines 4788 4794) the Hoare annotation is: true [2021-11-20 05:53:57,655 INFO L858 garLoopResultBuilder]: For program point spin_lock_bhFINAL(lines 4788 4794) no Hoare annotation was computed. [2021-11-20 05:53:57,660 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-20 05:53:57,662 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-20 05:53:57,742 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 05:53:57 BoogieIcfgContainer [2021-11-20 05:53:57,742 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-20 05:53:57,742 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-20 05:53:57,743 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-20 05:53:57,743 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-20 05:53:57,743 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:49:22" (3/4) ... [2021-11-20 05:53:57,746 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-20 05:53:57,753 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_queue_stopped [2021-11-20 05:53:57,753 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_timer_key [2021-11-20 05:53:57,753 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2021-11-20 05:53:57,753 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_devnum [2021-11-20 05:53:57,753 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_free_bufs [2021-11-20 05:53:57,754 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2021-11-20 05:53:57,754 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure consume_skb [2021-11-20 05:53:57,754 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_close [2021-11-20 05:53:57,754 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2021-11-20 05:53:57,754 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2021-11-20 05:53:57,754 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_running [2021-11-20 05:53:57,754 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2021-11-20 05:53:57,755 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_return_value [2021-11-20 05:53:57,755 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_alloc_skb [2021-11-20 05:53:57,755 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure clear_bit [2021-11-20 05:53:57,755 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2021-11-20 05:53:57,755 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2021-11-20 05:53:57,755 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer_sync [2021-11-20 05:53:57,755 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2021-11-20 05:53:57,755 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2021-11-20 05:53:57,756 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_bit [2021-11-20 05:53:57,756 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slhc_free [2021-11-20 05:53:57,756 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2021-11-20 05:53:57,756 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2021-11-20 05:53:57,756 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2021-11-20 05:53:57,756 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_current [2021-11-20 05:53:57,756 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_bh [2021-11-20 05:53:57,757 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2021-11-20 05:53:57,757 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mod_timer [2021-11-20 05:53:57,757 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_ioctl [2021-11-20 05:53:57,757 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2021-11-20 05:53:57,757 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2021-11-20 05:53:57,757 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2021-11-20 05:53:57,757 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure test_and_clear_bit [2021-11-20 05:53:57,757 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdev [2021-11-20 05:53:57,758 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2021-11-20 05:53:57,758 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tty_hangup [2021-11-20 05:53:57,758 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_nonpositive_int [2021-11-20 05:53:57,758 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_bump [2021-11-20 05:53:57,759 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rtnl_unlock [2021-11-20 05:53:57,759 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sl_unlock [2021-11-20 05:53:57,759 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slip_ioctl [2021-11-20 05:53:57,759 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_bh [2021-11-20 05:53:57,810 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 255 nodes and edges [2021-11-20 05:53:57,816 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 59 nodes and edges [2021-11-20 05:53:57,822 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2021-11-20 05:53:57,829 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2021-11-20 05:53:57,835 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-20 05:53:57,849 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-20 05:53:57,886 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev) || (((err <= 0 && \result <= 0) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev) [2021-11-20 05:53:57,889 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result + 1 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev) || ((\result == 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev) [2021-11-20 05:53:57,890 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result + 12 <= 0 && 256 <= slip_maxdev) || (!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev) [2021-11-20 05:53:57,890 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((err <= 0 && \result <= 0) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev [2021-11-20 05:53:57,894 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev) || ((\result <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev)) && ret_val <= 0 [2021-11-20 05:53:57,895 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev) || ((\result <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev)) && ret_val <= 0 [2021-11-20 05:53:57,895 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result <= 0 && err + 17 <= 0) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev [2021-11-20 05:53:57,899 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result <= 0 && err <= 0) && \result <= 0) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev [2021-11-20 05:53:57,902 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result <= 0 && err <= 0) && \result <= 0) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev [2021-11-20 05:53:57,902 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616) || !(256 <= slip_maxdev)) || \old(\valid) == \valid [2021-11-20 05:53:57,902 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((err <= 0 && \result <= 0) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev [2021-11-20 05:53:57,906 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616) || (\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid)) || !(256 <= slip_maxdev) [2021-11-20 05:53:57,906 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616) || (\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid)) || !(256 <= slip_maxdev) [2021-11-20 05:53:58,174 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3102c81f-3495-48bf-9ed7-f836cd4cbf86/bin/uautomizer-DQz5hQGWxF/witness.graphml [2021-11-20 05:53:58,175 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-20 05:53:58,176 INFO L158 Benchmark]: Toolchain (without parser) took 281825.41ms. Allocated memory was 104.9MB in the beginning and 717.2MB in the end (delta: 612.4MB). Free memory was 77.5MB in the beginning and 261.4MB in the end (delta: -183.9MB). Peak memory consumption was 426.0MB. Max. memory is 16.1GB. [2021-11-20 05:53:58,176 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 104.9MB. Free memory is still 81.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-20 05:53:58,177 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2055.35ms. Allocated memory was 104.9MB in the beginning and 136.3MB in the end (delta: 31.5MB). Free memory was 77.5MB in the beginning and 73.2MB in the end (delta: 4.3MB). Peak memory consumption was 61.4MB. Max. memory is 16.1GB. [2021-11-20 05:53:58,178 INFO L158 Benchmark]: Boogie Procedure Inliner took 226.86ms. Allocated memory is still 136.3MB. Free memory was 73.2MB in the beginning and 57.8MB in the end (delta: 15.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2021-11-20 05:53:58,178 INFO L158 Benchmark]: Boogie Preprocessor took 215.63ms. Allocated memory was 136.3MB in the beginning and 190.8MB in the end (delta: 54.5MB). Free memory was 57.8MB in the beginning and 126.1MB in the end (delta: -68.3MB). Peak memory consumption was 16.3MB. Max. memory is 16.1GB. [2021-11-20 05:53:58,178 INFO L158 Benchmark]: RCFGBuilder took 3342.03ms. Allocated memory is still 190.8MB. Free memory was 126.1MB in the beginning and 66.5MB in the end (delta: 59.6MB). Peak memory consumption was 72.1MB. Max. memory is 16.1GB. [2021-11-20 05:53:58,179 INFO L158 Benchmark]: TraceAbstraction took 275546.44ms. Allocated memory was 190.8MB in the beginning and 717.2MB in the end (delta: 526.4MB). Free memory was 66.5MB in the beginning and 332.5MB in the end (delta: -265.9MB). Peak memory consumption was 395.7MB. Max. memory is 16.1GB. [2021-11-20 05:53:58,179 INFO L158 Benchmark]: Witness Printer took 432.71ms. Allocated memory is still 717.2MB. Free memory was 332.5MB in the beginning and 261.4MB in the end (delta: 71.0MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2021-11-20 05:53:58,185 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 104.9MB. Free memory is still 81.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2055.35ms. Allocated memory was 104.9MB in the beginning and 136.3MB in the end (delta: 31.5MB). Free memory was 77.5MB in the beginning and 73.2MB in the end (delta: 4.3MB). Peak memory consumption was 61.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 226.86ms. Allocated memory is still 136.3MB. Free memory was 73.2MB in the beginning and 57.8MB in the end (delta: 15.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 215.63ms. Allocated memory was 136.3MB in the beginning and 190.8MB in the end (delta: 54.5MB). Free memory was 57.8MB in the beginning and 126.1MB in the end (delta: -68.3MB). Peak memory consumption was 16.3MB. Max. memory is 16.1GB. * RCFGBuilder took 3342.03ms. Allocated memory is still 190.8MB. Free memory was 126.1MB in the beginning and 66.5MB in the end (delta: 59.6MB). Peak memory consumption was 72.1MB. Max. memory is 16.1GB. * TraceAbstraction took 275546.44ms. Allocated memory was 190.8MB in the beginning and 717.2MB in the end (delta: 526.4MB). Free memory was 66.5MB in the beginning and 332.5MB in the end (delta: -265.9MB). Peak memory consumption was 395.7MB. Max. memory is 16.1GB. * Witness Printer took 432.71ms. Allocated memory is still 717.2MB. Free memory was 332.5MB in the beginning and 261.4MB in the end (delta: 71.0MB). Peak memory consumption was 69.2MB. 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: 7129]: 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 44 procedures, 964 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 275.4s, OverallIterations: 15, TraceHistogramMax: 6, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 29.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 239.9s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 25622 SdHoareTripleChecker+Valid, 26.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 23867 mSDsluCounter, 96751 SdHoareTripleChecker+Invalid, 21.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 68764 mSDsCounter, 9360 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 19200 IncrementalHoareTripleChecker+Invalid, 28560 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 9360 mSolverCounterUnsat, 27987 mSDtfsCounter, 19200 mSolverCounterSat, 0.4s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 566 GetRequests, 470 SyntacticMatches, 0 SemanticMatches, 96 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 162 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=964occurred in iteration=0, InterpolantAutomatonStates: 108, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.3s AutomataMinimizationTime, 15 MinimizatonAttempts, 5784 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 367 LocationsWithAnnotation, 6578 PreInvPairs, 8089 NumberOfFragments, 4149 HoareAnnotationTreeSize, 6578 FomulaSimplifications, 36326078 FormulaSimplificationTreeSizeReduction, 222.9s HoareSimplificationTime, 367 FomulaSimplificationsInter, 845634 FormulaSimplificationTreeSizeReductionInter, 16.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 2.9s InterpolantComputationTime, 1903 NumberOfCodeBlocks, 1903 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 1888 ConstructedInterpolants, 0 QuantifiedInterpolants, 3061 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 15 InterpolantComputations, 15 PerfectInterpolantSequences, 471/471 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: 5074]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 7152]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7089]: Loop Invariant Derived loop invariant: ((\result <= 0 && err + 17 <= 0) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6211]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6262]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5971]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 7238]: Loop Invariant Derived loop invariant: ((err <= 0 && \result <= 0) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 7296]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 5249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4879]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7102]: Loop Invariant Derived loop invariant: (((\result <= 0 && err <= 0) && \result <= 0) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 7247]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6143]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 7189]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5624]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5689]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 5661]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7253]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 7171]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6877]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 5929]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6846]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6043]: Loop Invariant Derived loop invariant: ((err <= 0 && \result <= 0) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 5376]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6727]: Loop Invariant Derived loop invariant: (\result + 12 <= 0 && 256 <= slip_maxdev) || (!(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev) - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 7259]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 4855]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5876]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 7267]: Loop Invariant Derived loop invariant: (slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616) || (\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid)) || !(256 <= slip_maxdev) - InvariantResult [Line: 7241]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6648]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 4747]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6273]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6619]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 6911]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 6043]: Loop Invariant Derived loop invariant: (((\result <= 0 && err <= 0) && \result <= 0) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 4910]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 5829]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6938]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5509]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6156]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5923]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5971]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 7290]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7286]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 4673]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5376]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 6393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6273]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 7161]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7142]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6316]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6136]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 7222]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 4818]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7145]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 5653]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6273]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 4964]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6756]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 6035]: Loop Invariant Derived loop invariant: ((\result + 1 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev) || ((\result == 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev) - InvariantResult [Line: 5249]: Loop Invariant Derived loop invariant: (slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616) || !(256 <= slip_maxdev)) || \old(\valid) == \valid - InvariantResult [Line: 7230]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5971]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 7167]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 6873]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6840]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 4887]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 4936]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5755]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 7211]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 5591]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 7299]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7132]: Loop Invariant Derived loop invariant: (((\result <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev) || ((\result <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev)) && ret_val <= 0 - InvariantResult [Line: 5376]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5376]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 4841]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 6393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5816]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5376]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5720]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5074]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 7263]: Loop Invariant Derived loop invariant: (slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616) || (\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid)) || !(256 <= slip_maxdev) - InvariantResult [Line: 7282]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7193]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5929]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5959]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 6393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7149]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7226]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4927]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6765]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 5346]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5043]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 4714]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6203]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6043]: Loop Invariant Derived loop invariant: ((err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev) || (((err <= 0 && \result <= 0) && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev) - InvariantResult [Line: 7155]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6156]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 7202]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev - InvariantResult [Line: 5739]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 4955]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5929]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5876]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 4775]: Loop Invariant Derived loop invariant: (err + 17 <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev - InvariantResult [Line: 7115]: Loop Invariant Derived loop invariant: (((\result <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev) || ((\result <= 0 && !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616))) && 256 <= slip_maxdev)) && ret_val <= 0 - InvariantResult [Line: 7158]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5866]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 6273]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 4995]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7271]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 5775]: Loop Invariant Derived loop invariant: !(slip_devs + slip_devs == 18446744073709551616 * ((slip_devs + slip_devs) / 18446744073709551616)) && 256 <= slip_maxdev - InvariantResult [Line: 4869]: Loop Invariant Derived loop invariant: 256 <= slip_maxdev RESULT: Ultimate proved your program to be correct! [2021-11-20 05:53:58,265 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3102c81f-3495-48bf-9ed7-f836cd4cbf86/bin/uautomizer-DQz5hQGWxF/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE