./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-mts64.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f4b24e32 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-mts64.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 425a3bbb125c6bdd9dab7ba3d2b6e465c36167f805fbb1bc755a03e911f07206 --- Real Ultimate output --- This is Ultimate 0.2.2-?-f4b24e3 [2022-07-14 00:39:27,247 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-07-14 00:39:27,248 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-07-14 00:39:27,270 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-07-14 00:39:27,271 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-07-14 00:39:27,272 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-07-14 00:39:27,273 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-07-14 00:39:27,274 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-07-14 00:39:27,276 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-07-14 00:39:27,276 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-07-14 00:39:27,277 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-07-14 00:39:27,280 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-07-14 00:39:27,280 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-07-14 00:39:27,292 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-07-14 00:39:27,293 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-07-14 00:39:27,293 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-07-14 00:39:27,294 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-07-14 00:39:27,294 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-07-14 00:39:27,298 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-07-14 00:39:27,301 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-07-14 00:39:27,302 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-07-14 00:39:27,305 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-07-14 00:39:27,305 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-07-14 00:39:27,306 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-07-14 00:39:27,307 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-07-14 00:39:27,309 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-07-14 00:39:27,310 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-07-14 00:39:27,311 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-07-14 00:39:27,312 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-07-14 00:39:27,313 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-07-14 00:39:27,314 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-07-14 00:39:27,314 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-07-14 00:39:27,315 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-07-14 00:39:27,315 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-07-14 00:39:27,316 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-07-14 00:39:27,317 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-07-14 00:39:27,317 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-07-14 00:39:27,317 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-07-14 00:39:27,317 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-07-14 00:39:27,318 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-07-14 00:39:27,318 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-07-14 00:39:27,320 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-07-14 00:39:27,322 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-07-14 00:39:27,351 INFO L113 SettingsManager]: Loading preferences was successful [2022-07-14 00:39:27,351 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-07-14 00:39:27,351 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-07-14 00:39:27,352 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-07-14 00:39:27,352 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-07-14 00:39:27,352 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-07-14 00:39:27,353 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-07-14 00:39:27,353 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-07-14 00:39:27,353 INFO L138 SettingsManager]: * Use SBE=true [2022-07-14 00:39:27,354 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-07-14 00:39:27,354 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-07-14 00:39:27,354 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-07-14 00:39:27,354 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-07-14 00:39:27,354 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-07-14 00:39:27,354 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-07-14 00:39:27,355 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-07-14 00:39:27,355 INFO L138 SettingsManager]: * Use constant arrays=true [2022-07-14 00:39:27,355 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-07-14 00:39:27,355 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-07-14 00:39:27,355 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-07-14 00:39:27,355 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-07-14 00:39:27,356 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-14 00:39:27,356 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-07-14 00:39:27,356 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-07-14 00:39:27,356 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-07-14 00:39:27,356 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-07-14 00:39:27,356 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-07-14 00:39:27,356 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-07-14 00:39:27,357 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-07-14 00:39:27,357 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-07-14 00:39:27,357 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 425a3bbb125c6bdd9dab7ba3d2b6e465c36167f805fbb1bc755a03e911f07206 [2022-07-14 00:39:27,558 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-07-14 00:39:27,585 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-07-14 00:39:27,587 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-07-14 00:39:27,588 INFO L271 PluginConnector]: Initializing CDTParser... [2022-07-14 00:39:27,589 INFO L275 PluginConnector]: CDTParser initialized [2022-07-14 00:39:27,590 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-mts64.ko-entry_point.cil.out.i [2022-07-14 00:39:27,656 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/072d43f37/8665c1690940427bbae4a64cc2b77827/FLAG565b1edc9 [2022-07-14 00:39:28,217 INFO L306 CDTParser]: Found 1 translation units. [2022-07-14 00:39:28,218 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-mts64.ko-entry_point.cil.out.i [2022-07-14 00:39:28,245 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/072d43f37/8665c1690940427bbae4a64cc2b77827/FLAG565b1edc9 [2022-07-14 00:39:28,662 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/072d43f37/8665c1690940427bbae4a64cc2b77827 [2022-07-14 00:39:28,664 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-07-14 00:39:28,665 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-07-14 00:39:28,667 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-07-14 00:39:28,667 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-07-14 00:39:28,669 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-07-14 00:39:28,670 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 12:39:28" (1/1) ... [2022-07-14 00:39:28,671 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e466915 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:39:28, skipping insertion in model container [2022-07-14 00:39:28,671 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.07 12:39:28" (1/1) ... [2022-07-14 00:39:28,676 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-07-14 00:39:28,765 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-07-14 00:39:29,104 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3506] [2022-07-14 00:39:29,105 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3507-3508] [2022-07-14 00:39:29,215 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-mts64.ko-entry_point.cil.out.i[103871,103884] [2022-07-14 00:39:29,629 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 00:39:29,653 INFO L203 MainTranslator]: Completed pre-run [2022-07-14 00:39:29,712 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3506] [2022-07-14 00:39:29,713 WARN L1251 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3507-3508] [2022-07-14 00:39:29,723 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-mts64.ko-entry_point.cil.out.i[103871,103884] [2022-07-14 00:39:29,832 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-07-14 00:39:29,869 INFO L208 MainTranslator]: Completed translation [2022-07-14 00:39:29,870 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:39:29 WrapperNode [2022-07-14 00:39:29,870 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-07-14 00:39:29,871 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-07-14 00:39:29,871 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-07-14 00:39:29,871 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-07-14 00:39:29,876 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:39:29" (1/1) ... [2022-07-14 00:39:29,915 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:39:29" (1/1) ... [2022-07-14 00:39:29,969 INFO L137 Inliner]: procedures = 158, calls = 832, calls flagged for inlining = 74, calls inlined = 62, statements flattened = 1829 [2022-07-14 00:39:29,969 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-07-14 00:39:29,970 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-07-14 00:39:29,970 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-07-14 00:39:29,970 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-07-14 00:39:29,976 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:39:29" (1/1) ... [2022-07-14 00:39:29,976 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:39:29" (1/1) ... [2022-07-14 00:39:29,985 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:39:29" (1/1) ... [2022-07-14 00:39:29,999 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:39:29" (1/1) ... [2022-07-14 00:39:30,071 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:39:29" (1/1) ... [2022-07-14 00:39:30,078 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:39:29" (1/1) ... [2022-07-14 00:39:30,087 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:39:29" (1/1) ... [2022-07-14 00:39:30,099 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-07-14 00:39:30,100 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-07-14 00:39:30,100 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-07-14 00:39:30,101 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-07-14 00:39:30,108 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:39:29" (1/1) ... [2022-07-14 00:39:30,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-07-14 00:39:30,122 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-07-14 00:39:30,137 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-07-14 00:39:30,151 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-07-14 00:39:30,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-07-14 00:39:30,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-07-14 00:39:30,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-07-14 00:39:30,181 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_rawmidi_open [2022-07-14 00:39:30,181 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_rawmidi_open [2022-07-14 00:39:30,181 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-07-14 00:39:30,181 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-07-14 00:39:30,181 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2022-07-14 00:39:30,182 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2022-07-14 00:39:30,182 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_rawmidi_close [2022-07-14 00:39:30,182 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_rawmidi_close [2022-07-14 00:39:30,182 INFO L130 BoogieDeclarations]: Found specification of procedure parport_unregister_device [2022-07-14 00:39:30,182 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_unregister_device [2022-07-14 00:39:30,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-07-14 00:39:30,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-07-14 00:39:30,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-07-14 00:39:30,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-07-14 00:39:30,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-07-14 00:39:30,183 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_write_command [2022-07-14 00:39:30,183 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_write_command [2022-07-14 00:39:30,183 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_ctl_smpte_time_info [2022-07-14 00:39:30,183 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_ctl_smpte_time_info [2022-07-14 00:39:30,183 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_write_data [2022-07-14 00:39:30,183 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_write_data [2022-07-14 00:39:30,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-07-14 00:39:30,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-07-14 00:39:30,184 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_remove [2022-07-14 00:39:30,184 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_remove [2022-07-14 00:39:30,184 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_ctl_smpte_time_get [2022-07-14 00:39:30,184 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_ctl_smpte_time_get [2022-07-14 00:39:30,184 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_detach [2022-07-14 00:39:30,184 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_detach [2022-07-14 00:39:30,185 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_device_close [2022-07-14 00:39:30,185 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_device_close [2022-07-14 00:39:30,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-07-14 00:39:30,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-07-14 00:39:30,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-07-14 00:39:30,186 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_device_init [2022-07-14 00:39:30,186 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_device_init [2022-07-14 00:39:30,186 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_read_char [2022-07-14 00:39:30,186 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_read_char [2022-07-14 00:39:30,186 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-07-14 00:39:30,187 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-07-14 00:39:30,187 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_read [2022-07-14 00:39:30,187 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_read [2022-07-14 00:39:30,187 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_probe_port [2022-07-14 00:39:30,187 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_probe_port [2022-07-14 00:39:30,187 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_device_open [2022-07-14 00:39:30,187 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_device_open [2022-07-14 00:39:30,188 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-07-14 00:39:30,188 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-07-14 00:39:30,188 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_smpte_stop [2022-07-14 00:39:30,189 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_smpte_stop [2022-07-14 00:39:30,189 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_disable_readout [2022-07-14 00:39:30,189 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_disable_readout [2022-07-14 00:39:30,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-07-14 00:39:30,190 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-07-14 00:39:30,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-07-14 00:39:30,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-07-14 00:39:30,190 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_ctl_smpte_time_put [2022-07-14 00:39:30,191 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_ctl_smpte_time_put [2022-07-14 00:39:30,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-07-14 00:39:30,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-07-14 00:39:30,191 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_enable_readout [2022-07-14 00:39:30,191 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_enable_readout [2022-07-14 00:39:30,191 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-07-14 00:39:30,192 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-07-14 00:39:30,192 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-07-14 00:39:30,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-07-14 00:39:30,192 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-07-14 00:39:30,192 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_write_midi [2022-07-14 00:39:30,192 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_write_midi [2022-07-14 00:39:30,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-07-14 00:39:30,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-07-14 00:39:30,193 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2022-07-14 00:39:30,193 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2022-07-14 00:39:30,193 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-07-14 00:39:30,193 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-07-14 00:39:30,194 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_device_ready [2022-07-14 00:39:30,194 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_device_ready [2022-07-14 00:39:30,194 INFO L130 BoogieDeclarations]: Found specification of procedure mts64_probe [2022-07-14 00:39:30,194 INFO L138 BoogieDeclarations]: Found implementation of procedure mts64_probe [2022-07-14 00:39:30,194 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-07-14 00:39:30,194 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2022-07-14 00:39:30,194 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2022-07-14 00:39:30,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-07-14 00:39:30,195 INFO L130 BoogieDeclarations]: Found specification of procedure snd_card_free [2022-07-14 00:39:30,195 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_card_free [2022-07-14 00:39:30,195 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2022-07-14 00:39:30,195 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2022-07-14 00:39:30,196 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_unregister_all [2022-07-14 00:39:30,196 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_unregister_all [2022-07-14 00:39:30,196 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_probe [2022-07-14 00:39:30,196 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_probe [2022-07-14 00:39:30,197 INFO L130 BoogieDeclarations]: Found specification of procedure parport_release [2022-07-14 00:39:30,197 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_release [2022-07-14 00:39:30,197 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_rawmidi_output_trigger [2022-07-14 00:39:30,197 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_rawmidi_output_trigger [2022-07-14 00:39:30,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-07-14 00:39:30,198 INFO L130 BoogieDeclarations]: Found specification of procedure snd_mts64_rawmidi_input_trigger [2022-07-14 00:39:30,198 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_mts64_rawmidi_input_trigger [2022-07-14 00:39:30,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-07-14 00:39:30,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-07-14 00:39:30,198 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-07-14 00:39:30,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-07-14 00:39:30,198 INFO L130 BoogieDeclarations]: Found specification of procedure snd_rawmidi_set_ops [2022-07-14 00:39:30,198 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_rawmidi_set_ops [2022-07-14 00:39:30,199 INFO L130 BoogieDeclarations]: Found specification of procedure parport_register_device [2022-07-14 00:39:30,199 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_register_device [2022-07-14 00:39:30,199 INFO L130 BoogieDeclarations]: Found specification of procedure parport_claim [2022-07-14 00:39:30,199 INFO L138 BoogieDeclarations]: Found implementation of procedure parport_claim [2022-07-14 00:39:30,512 INFO L234 CfgBuilder]: Building ICFG [2022-07-14 00:39:30,514 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-07-14 00:39:30,647 INFO L764 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-07-14 00:39:31,598 INFO L275 CfgBuilder]: Performing block encoding [2022-07-14 00:39:31,615 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-07-14 00:39:31,615 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-07-14 00:39:31,618 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 12:39:31 BoogieIcfgContainer [2022-07-14 00:39:31,618 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-07-14 00:39:31,620 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-07-14 00:39:31,620 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-07-14 00:39:31,623 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-07-14 00:39:31,623 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.07 12:39:28" (1/3) ... [2022-07-14 00:39:31,624 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@755b2df6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.07 12:39:31, skipping insertion in model container [2022-07-14 00:39:31,628 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.07 12:39:29" (2/3) ... [2022-07-14 00:39:31,628 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@755b2df6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.07 12:39:31, skipping insertion in model container [2022-07-14 00:39:31,628 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 12:39:31" (3/3) ... [2022-07-14 00:39:31,629 INFO L111 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-sound--drivers--snd-mts64.ko-entry_point.cil.out.i [2022-07-14 00:39:31,639 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-07-14 00:39:31,639 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-07-14 00:39:31,703 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-07-14 00:39:31,708 INFO L357 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, mPorIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@6ea4f453, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@2a90dfd7 [2022-07-14 00:39:31,709 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-07-14 00:39:31,715 INFO L276 IsEmpty]: Start isEmpty. Operand has 729 states, 508 states have (on average 1.3562992125984252) internal successors, (689), 529 states have internal predecessors, (689), 171 states have call successors, (171), 49 states have call predecessors, (171), 48 states have return successors, (159), 158 states have call predecessors, (159), 159 states have call successors, (159) [2022-07-14 00:39:31,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2022-07-14 00:39:31,739 INFO L187 NwaCegarLoop]: Found error trace [2022-07-14 00:39:31,740 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 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] [2022-07-14 00:39:31,740 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-14 00:39:31,745 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 00:39:31,745 INFO L85 PathProgramCache]: Analyzing trace with hash 139723313, now seen corresponding path program 1 times [2022-07-14 00:39:31,750 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 00:39:31,751 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1665227922] [2022-07-14 00:39:31,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 00:39:31,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 00:39:32,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:32,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-14 00:39:32,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:32,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-07-14 00:39:32,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:32,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-07-14 00:39:32,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:32,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-07-14 00:39:32,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:32,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-07-14 00:39:32,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:32,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-07-14 00:39:32,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:32,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2022-07-14 00:39:32,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:32,237 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-07-14 00:39:32,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:32,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-07-14 00:39:32,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:32,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:39:32,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:32,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:39:32,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:32,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-07-14 00:39:32,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:32,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-07-14 00:39:32,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:32,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2022-07-14 00:39:32,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:32,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:39:32,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:32,350 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2022-07-14 00:39:32,351 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 00:39:32,353 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1665227922] [2022-07-14 00:39:32,354 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1665227922] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 00:39:32,354 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 00:39:32,354 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-07-14 00:39:32,355 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1178097911] [2022-07-14 00:39:32,356 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 00:39:32,359 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-07-14 00:39:32,360 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 00:39:32,382 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-07-14 00:39:32,383 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-07-14 00:39:32,386 INFO L87 Difference]: Start difference. First operand has 729 states, 508 states have (on average 1.3562992125984252) internal successors, (689), 529 states have internal predecessors, (689), 171 states have call successors, (171), 49 states have call predecessors, (171), 48 states have return successors, (159), 158 states have call predecessors, (159), 159 states have call successors, (159) Second operand has 7 states, 7 states have (on average 8.0) internal successors, (56), 3 states have internal predecessors, (56), 2 states have call successors, (16), 6 states have call predecessors, (16), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-07-14 00:39:35,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 00:39:35,600 INFO L93 Difference]: Finished difference Result 2785 states and 4658 transitions. [2022-07-14 00:39:35,601 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-07-14 00:39:35,602 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.0) internal successors, (56), 3 states have internal predecessors, (56), 2 states have call successors, (16), 6 states have call predecessors, (16), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 112 [2022-07-14 00:39:35,602 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-14 00:39:35,623 INFO L225 Difference]: With dead ends: 2785 [2022-07-14 00:39:35,627 INFO L226 Difference]: Without dead ends: 2001 [2022-07-14 00:39:35,642 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=49, Invalid=83, Unknown=0, NotChecked=0, Total=132 [2022-07-14 00:39:35,646 INFO L413 NwaCegarLoop]: 1653 mSDtfsCounter, 1919 mSDsluCounter, 2940 mSDsCounter, 0 mSdLazyCounter, 2388 mSolverCounterSat, 1219 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2064 SdHoareTripleChecker+Valid, 4593 SdHoareTripleChecker+Invalid, 3607 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1219 IncrementalHoareTripleChecker+Valid, 2388 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2022-07-14 00:39:35,647 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2064 Valid, 4593 Invalid, 3607 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1219 Valid, 2388 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2022-07-14 00:39:35,660 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2001 states. [2022-07-14 00:39:35,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2001 to 1355. [2022-07-14 00:39:35,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1355 states, 960 states have (on average 1.3177083333333333) internal successors, (1265), 974 states have internal predecessors, (1265), 302 states have call successors, (302), 93 states have call predecessors, (302), 92 states have return successors, (301), 299 states have call predecessors, (301), 301 states have call successors, (301) [2022-07-14 00:39:35,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1355 states and 1868 transitions. [2022-07-14 00:39:35,779 INFO L78 Accepts]: Start accepts. Automaton has 1355 states and 1868 transitions. Word has length 112 [2022-07-14 00:39:35,779 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-14 00:39:35,780 INFO L495 AbstractCegarLoop]: Abstraction has 1355 states and 1868 transitions. [2022-07-14 00:39:35,780 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.0) internal successors, (56), 3 states have internal predecessors, (56), 2 states have call successors, (16), 6 states have call predecessors, (16), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-07-14 00:39:35,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 1868 transitions. [2022-07-14 00:39:35,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2022-07-14 00:39:35,786 INFO L187 NwaCegarLoop]: Found error trace [2022-07-14 00:39:35,786 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 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] [2022-07-14 00:39:35,787 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-07-14 00:39:35,787 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-14 00:39:35,787 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 00:39:35,787 INFO L85 PathProgramCache]: Analyzing trace with hash 1429214250, now seen corresponding path program 1 times [2022-07-14 00:39:35,787 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 00:39:35,788 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [273104104] [2022-07-14 00:39:35,788 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 00:39:35,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 00:39:35,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:35,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-14 00:39:35,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:35,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-07-14 00:39:35,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:35,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-07-14 00:39:35,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:35,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-07-14 00:39:35,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:35,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-07-14 00:39:35,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:35,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-07-14 00:39:35,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:35,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-07-14 00:39:35,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:35,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2022-07-14 00:39:35,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:36,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2022-07-14 00:39:36,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:36,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:39:36,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:36,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:39:36,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:36,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-07-14 00:39:36,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:36,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-07-14 00:39:36,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:36,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-07-14 00:39:36,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:36,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:39:36,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:36,092 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-07-14 00:39:36,092 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 00:39:36,093 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [273104104] [2022-07-14 00:39:36,093 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [273104104] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 00:39:36,094 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 00:39:36,094 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-07-14 00:39:36,094 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2042161232] [2022-07-14 00:39:36,094 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 00:39:36,095 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-07-14 00:39:36,095 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 00:39:36,096 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-07-14 00:39:36,096 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-07-14 00:39:36,096 INFO L87 Difference]: Start difference. First operand 1355 states and 1868 transitions. Second operand has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 3 states have internal predecessors, (65), 2 states have call successors, (21), 6 states have call predecessors, (21), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-07-14 00:39:39,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 00:39:39,522 INFO L93 Difference]: Finished difference Result 5265 states and 8098 transitions. [2022-07-14 00:39:39,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-07-14 00:39:39,522 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 3 states have internal predecessors, (65), 2 states have call successors, (21), 6 states have call predecessors, (21), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 127 [2022-07-14 00:39:39,523 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-14 00:39:39,541 INFO L225 Difference]: With dead ends: 5265 [2022-07-14 00:39:39,541 INFO L226 Difference]: Without dead ends: 3925 [2022-07-14 00:39:39,546 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=49, Invalid=83, Unknown=0, NotChecked=0, Total=132 [2022-07-14 00:39:39,547 INFO L413 NwaCegarLoop]: 1260 mSDtfsCounter, 1832 mSDsluCounter, 2802 mSDsCounter, 0 mSdLazyCounter, 2933 mSolverCounterSat, 947 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1972 SdHoareTripleChecker+Valid, 4062 SdHoareTripleChecker+Invalid, 3880 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 947 IncrementalHoareTripleChecker+Valid, 2933 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2022-07-14 00:39:39,547 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1972 Valid, 4062 Invalid, 3880 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [947 Valid, 2933 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2022-07-14 00:39:39,550 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3925 states. [2022-07-14 00:39:39,672 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3925 to 2634. [2022-07-14 00:39:39,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2634 states, 1866 states have (on average 1.3161843515541265) internal successors, (2456), 1896 states have internal predecessors, (2456), 583 states have call successors, (583), 185 states have call predecessors, (583), 184 states have return successors, (582), 576 states have call predecessors, (582), 582 states have call successors, (582) [2022-07-14 00:39:39,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 2634 states and 3621 transitions. [2022-07-14 00:39:39,685 INFO L78 Accepts]: Start accepts. Automaton has 2634 states and 3621 transitions. Word has length 127 [2022-07-14 00:39:39,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-14 00:39:39,686 INFO L495 AbstractCegarLoop]: Abstraction has 2634 states and 3621 transitions. [2022-07-14 00:39:39,686 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.285714285714286) internal successors, (65), 3 states have internal predecessors, (65), 2 states have call successors, (21), 6 states have call predecessors, (21), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-07-14 00:39:39,687 INFO L276 IsEmpty]: Start isEmpty. Operand 2634 states and 3621 transitions. [2022-07-14 00:39:39,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2022-07-14 00:39:39,693 INFO L187 NwaCegarLoop]: Found error trace [2022-07-14 00:39:39,693 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 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] [2022-07-14 00:39:39,694 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-07-14 00:39:39,694 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-14 00:39:39,694 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 00:39:39,694 INFO L85 PathProgramCache]: Analyzing trace with hash -835424757, now seen corresponding path program 1 times [2022-07-14 00:39:39,694 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 00:39:39,695 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [575253750] [2022-07-14 00:39:39,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 00:39:39,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 00:39:39,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:39,776 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-14 00:39:39,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:39,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-07-14 00:39:39,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:39,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-07-14 00:39:39,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:39,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-07-14 00:39:39,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:39,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-07-14 00:39:39,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:39,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-07-14 00:39:39,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:39,823 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2022-07-14 00:39:39,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:39,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2022-07-14 00:39:39,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:39,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2022-07-14 00:39:39,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:39,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:39:39,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:39,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:39:39,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:39,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-07-14 00:39:39,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:39,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-07-14 00:39:39,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:39,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2022-07-14 00:39:39,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:39,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:39:39,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:39,899 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-07-14 00:39:39,899 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 00:39:39,900 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [575253750] [2022-07-14 00:39:39,900 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [575253750] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 00:39:39,900 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 00:39:39,900 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-07-14 00:39:39,900 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [25366903] [2022-07-14 00:39:39,900 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 00:39:39,901 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-07-14 00:39:39,901 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 00:39:39,902 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-07-14 00:39:39,902 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-07-14 00:39:39,902 INFO L87 Difference]: Start difference. First operand 2634 states and 3621 transitions. Second operand has 7 states, 7 states have (on average 10.142857142857142) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (21), 6 states have call predecessors, (21), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-07-14 00:39:43,035 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 00:39:43,035 INFO L93 Difference]: Finished difference Result 10268 states and 15743 transitions. [2022-07-14 00:39:43,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-07-14 00:39:43,036 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.142857142857142) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (21), 6 states have call predecessors, (21), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 133 [2022-07-14 00:39:43,036 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-14 00:39:43,072 INFO L225 Difference]: With dead ends: 10268 [2022-07-14 00:39:43,073 INFO L226 Difference]: Without dead ends: 7649 [2022-07-14 00:39:43,080 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=49, Invalid=83, Unknown=0, NotChecked=0, Total=132 [2022-07-14 00:39:43,083 INFO L413 NwaCegarLoop]: 1304 mSDtfsCounter, 2256 mSDsluCounter, 2865 mSDsCounter, 0 mSdLazyCounter, 2688 mSolverCounterSat, 1698 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2394 SdHoareTripleChecker+Valid, 4169 SdHoareTripleChecker+Invalid, 4386 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1698 IncrementalHoareTripleChecker+Valid, 2688 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2022-07-14 00:39:43,086 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2394 Valid, 4169 Invalid, 4386 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1698 Valid, 2688 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2022-07-14 00:39:43,092 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7649 states. [2022-07-14 00:39:43,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7649 to 5070. [2022-07-14 00:39:43,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5070 states, 3596 states have (on average 1.3170189098998888) internal successors, (4736), 3658 states have internal predecessors, (4736), 1105 states have call successors, (1105), 369 states have call predecessors, (1105), 368 states have return successors, (1104), 1090 states have call predecessors, (1104), 1104 states have call successors, (1104) [2022-07-14 00:39:43,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5070 states to 5070 states and 6945 transitions. [2022-07-14 00:39:43,312 INFO L78 Accepts]: Start accepts. Automaton has 5070 states and 6945 transitions. Word has length 133 [2022-07-14 00:39:43,312 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-14 00:39:43,313 INFO L495 AbstractCegarLoop]: Abstraction has 5070 states and 6945 transitions. [2022-07-14 00:39:43,313 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.142857142857142) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (21), 6 states have call predecessors, (21), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-07-14 00:39:43,313 INFO L276 IsEmpty]: Start isEmpty. Operand 5070 states and 6945 transitions. [2022-07-14 00:39:43,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-07-14 00:39:43,316 INFO L187 NwaCegarLoop]: Found error trace [2022-07-14 00:39:43,316 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 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] [2022-07-14 00:39:43,317 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-07-14 00:39:43,317 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-14 00:39:43,317 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 00:39:43,317 INFO L85 PathProgramCache]: Analyzing trace with hash 685596515, now seen corresponding path program 1 times [2022-07-14 00:39:43,317 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 00:39:43,318 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1314207653] [2022-07-14 00:39:43,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 00:39:43,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 00:39:43,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:43,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-14 00:39:43,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:43,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-07-14 00:39:43,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:43,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-07-14 00:39:43,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:43,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-07-14 00:39:43,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:43,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-07-14 00:39:43,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:43,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-07-14 00:39:43,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:43,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-07-14 00:39:43,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:43,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:39:43,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:43,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-07-14 00:39:43,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:43,464 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-07-14 00:39:43,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:43,479 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-07-14 00:39:43,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:43,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:39:43,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:43,494 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:39:43,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:43,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-07-14 00:39:43,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:43,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2022-07-14 00:39:43,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:43,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2022-07-14 00:39:43,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:43,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:39:43,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:43,516 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-07-14 00:39:43,516 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 00:39:43,516 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1314207653] [2022-07-14 00:39:43,516 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1314207653] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 00:39:43,516 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 00:39:43,516 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-07-14 00:39:43,517 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [16849301] [2022-07-14 00:39:43,517 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 00:39:43,517 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-07-14 00:39:43,517 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 00:39:43,517 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-07-14 00:39:43,517 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2022-07-14 00:39:43,517 INFO L87 Difference]: Start difference. First operand 5070 states and 6945 transitions. Second operand has 8 states, 8 states have (on average 9.625) internal successors, (77), 3 states have internal predecessors, (77), 2 states have call successors, (21), 7 states have call predecessors, (21), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-07-14 00:39:47,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 00:39:47,292 INFO L93 Difference]: Finished difference Result 21226 states and 32898 transitions. [2022-07-14 00:39:47,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-07-14 00:39:47,295 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 9.625) internal successors, (77), 3 states have internal predecessors, (77), 2 states have call successors, (21), 7 states have call predecessors, (21), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) Word has length 141 [2022-07-14 00:39:47,295 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-14 00:39:47,368 INFO L225 Difference]: With dead ends: 21226 [2022-07-14 00:39:47,369 INFO L226 Difference]: Without dead ends: 16171 [2022-07-14 00:39:47,387 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 75 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=117, Invalid=263, Unknown=0, NotChecked=0, Total=380 [2022-07-14 00:39:47,390 INFO L413 NwaCegarLoop]: 1318 mSDtfsCounter, 2926 mSDsluCounter, 3800 mSDsCounter, 0 mSdLazyCounter, 3543 mSolverCounterSat, 2407 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3078 SdHoareTripleChecker+Valid, 5118 SdHoareTripleChecker+Invalid, 5950 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2407 IncrementalHoareTripleChecker+Valid, 3543 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2022-07-14 00:39:47,391 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3078 Valid, 5118 Invalid, 5950 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2407 Valid, 3543 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2022-07-14 00:39:47,402 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16171 states. [2022-07-14 00:39:47,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16171 to 9400. [2022-07-14 00:39:47,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9400 states, 6720 states have (on average 1.322172619047619) internal successors, (8885), 6840 states have internal predecessors, (8885), 1973 states have call successors, (1973), 707 states have call predecessors, (1973), 706 states have return successors, (1972), 1943 states have call predecessors, (1972), 1972 states have call successors, (1972) [2022-07-14 00:39:47,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9400 states to 9400 states and 12830 transitions. [2022-07-14 00:39:47,911 INFO L78 Accepts]: Start accepts. Automaton has 9400 states and 12830 transitions. Word has length 141 [2022-07-14 00:39:47,913 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-14 00:39:47,913 INFO L495 AbstractCegarLoop]: Abstraction has 9400 states and 12830 transitions. [2022-07-14 00:39:47,913 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 9.625) internal successors, (77), 3 states have internal predecessors, (77), 2 states have call successors, (21), 7 states have call predecessors, (21), 1 states have return successors, (16), 2 states have call predecessors, (16), 2 states have call successors, (16) [2022-07-14 00:39:47,913 INFO L276 IsEmpty]: Start isEmpty. Operand 9400 states and 12830 transitions. [2022-07-14 00:39:47,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2022-07-14 00:39:47,915 INFO L187 NwaCegarLoop]: Found error trace [2022-07-14 00:39:47,916 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 2, 2, 2, 2, 2, 2, 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] [2022-07-14 00:39:47,916 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-07-14 00:39:47,916 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-14 00:39:47,916 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 00:39:47,916 INFO L85 PathProgramCache]: Analyzing trace with hash -1065536274, now seen corresponding path program 1 times [2022-07-14 00:39:47,917 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 00:39:47,917 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2023505577] [2022-07-14 00:39:47,917 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 00:39:47,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 00:39:47,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:48,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-14 00:39:48,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:48,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-07-14 00:39:48,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:48,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-07-14 00:39:48,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:48,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-07-14 00:39:48,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:48,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-07-14 00:39:48,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:48,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-07-14 00:39:48,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:48,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-07-14 00:39:48,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:48,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-07-14 00:39:48,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:48,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-07-14 00:39:48,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:48,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-07-14 00:39:48,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:48,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:39:48,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:48,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:39:48,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:48,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-07-14 00:39:48,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:48,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2022-07-14 00:39:48,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:48,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2022-07-14 00:39:48,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:48,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:39:48,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:48,177 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2022-07-14 00:39:48,177 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 00:39:48,177 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2023505577] [2022-07-14 00:39:48,177 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2023505577] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 00:39:48,177 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 00:39:48,177 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-07-14 00:39:48,178 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [392272502] [2022-07-14 00:39:48,178 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 00:39:48,178 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-07-14 00:39:48,178 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 00:39:48,178 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-07-14 00:39:48,179 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-07-14 00:39:48,179 INFO L87 Difference]: Start difference. First operand 9400 states and 12830 transitions. Second operand has 7 states, 7 states have (on average 11.285714285714286) internal successors, (79), 3 states have internal predecessors, (79), 2 states have call successors, (17), 6 states have call predecessors, (17), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-07-14 00:39:50,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 00:39:50,357 INFO L93 Difference]: Finished difference Result 23615 states and 35220 transitions. [2022-07-14 00:39:50,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-07-14 00:39:50,357 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.285714285714286) internal successors, (79), 3 states have internal predecessors, (79), 2 states have call successors, (17), 6 states have call predecessors, (17), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 141 [2022-07-14 00:39:50,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-14 00:39:50,412 INFO L225 Difference]: With dead ends: 23615 [2022-07-14 00:39:50,412 INFO L226 Difference]: Without dead ends: 14230 [2022-07-14 00:39:50,438 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2022-07-14 00:39:50,439 INFO L413 NwaCegarLoop]: 1054 mSDtfsCounter, 1437 mSDsluCounter, 1806 mSDsCounter, 0 mSdLazyCounter, 1542 mSolverCounterSat, 599 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1554 SdHoareTripleChecker+Valid, 2860 SdHoareTripleChecker+Invalid, 2141 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 599 IncrementalHoareTripleChecker+Valid, 1542 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-07-14 00:39:50,440 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1554 Valid, 2860 Invalid, 2141 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [599 Valid, 1542 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-07-14 00:39:50,450 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14230 states. [2022-07-14 00:39:50,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14230 to 9400. [2022-07-14 00:39:50,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9400 states, 6720 states have (on average 1.3197916666666667) internal successors, (8869), 6840 states have internal predecessors, (8869), 1973 states have call successors, (1973), 707 states have call predecessors, (1973), 706 states have return successors, (1972), 1943 states have call predecessors, (1972), 1972 states have call successors, (1972) [2022-07-14 00:39:50,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9400 states to 9400 states and 12814 transitions. [2022-07-14 00:39:50,863 INFO L78 Accepts]: Start accepts. Automaton has 9400 states and 12814 transitions. Word has length 141 [2022-07-14 00:39:50,864 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-14 00:39:50,864 INFO L495 AbstractCegarLoop]: Abstraction has 9400 states and 12814 transitions. [2022-07-14 00:39:50,865 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.285714285714286) internal successors, (79), 3 states have internal predecessors, (79), 2 states have call successors, (17), 6 states have call predecessors, (17), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-07-14 00:39:50,865 INFO L276 IsEmpty]: Start isEmpty. Operand 9400 states and 12814 transitions. [2022-07-14 00:39:50,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2022-07-14 00:39:50,891 INFO L187 NwaCegarLoop]: Found error trace [2022-07-14 00:39:50,891 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 2, 2, 2, 2, 2, 2, 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] [2022-07-14 00:39:50,892 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-07-14 00:39:50,892 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-14 00:39:50,892 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 00:39:50,892 INFO L85 PathProgramCache]: Analyzing trace with hash 322970739, now seen corresponding path program 1 times [2022-07-14 00:39:50,892 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 00:39:50,892 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2050513699] [2022-07-14 00:39:50,893 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 00:39:50,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 00:39:50,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-14 00:39:51,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-07-14 00:39:51,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-07-14 00:39:51,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-07-14 00:39:51,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,140 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-07-14 00:39:51,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-07-14 00:39:51,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-07-14 00:39:51,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-07-14 00:39:51,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-07-14 00:39:51,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-07-14 00:39:51,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-07-14 00:39:51,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-07-14 00:39:51,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2022-07-14 00:39:51,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-07-14 00:39:51,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-07-14 00:39:51,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2022-07-14 00:39:51,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2022-07-14 00:39:51,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2022-07-14 00:39:51,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2022-07-14 00:39:51,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2022-07-14 00:39:51,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2022-07-14 00:39:51,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2022-07-14 00:39:51,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2022-07-14 00:39:51,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,259 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2022-07-14 00:39:51,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2022-07-14 00:39:51,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:39:51,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:39:51,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2022-07-14 00:39:51,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2022-07-14 00:39:51,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2022-07-14 00:39:51,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:39:51,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:51,339 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 946 trivial. 0 not checked. [2022-07-14 00:39:51,339 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 00:39:51,339 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2050513699] [2022-07-14 00:39:51,339 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2050513699] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 00:39:51,339 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 00:39:51,339 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-07-14 00:39:51,339 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [358838173] [2022-07-14 00:39:51,340 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 00:39:51,340 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-07-14 00:39:51,340 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 00:39:51,340 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-07-14 00:39:51,341 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2022-07-14 00:39:51,341 INFO L87 Difference]: Start difference. First operand 9400 states and 12814 transitions. Second operand has 8 states, 8 states have (on average 12.0) internal successors, (96), 4 states have internal predecessors, (96), 4 states have call successors, (32), 7 states have call predecessors, (32), 2 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-07-14 00:39:54,925 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 00:39:54,926 INFO L93 Difference]: Finished difference Result 22967 states and 36030 transitions. [2022-07-14 00:39:54,926 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-07-14 00:39:54,926 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 12.0) internal successors, (96), 4 states have internal predecessors, (96), 4 states have call successors, (32), 7 states have call predecessors, (32), 2 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) Word has length 240 [2022-07-14 00:39:54,927 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-14 00:39:55,049 INFO L225 Difference]: With dead ends: 22967 [2022-07-14 00:39:55,049 INFO L226 Difference]: Without dead ends: 22964 [2022-07-14 00:39:55,058 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 72 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=117, Invalid=263, Unknown=0, NotChecked=0, Total=380 [2022-07-14 00:39:55,058 INFO L413 NwaCegarLoop]: 1144 mSDtfsCounter, 2188 mSDsluCounter, 2144 mSDsCounter, 0 mSdLazyCounter, 2601 mSolverCounterSat, 1996 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2242 SdHoareTripleChecker+Valid, 3288 SdHoareTripleChecker+Invalid, 4597 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1996 IncrementalHoareTripleChecker+Valid, 2601 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2022-07-14 00:39:55,059 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2242 Valid, 3288 Invalid, 4597 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1996 Valid, 2601 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2022-07-14 00:39:55,075 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22964 states. [2022-07-14 00:39:55,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22964 to 15029. [2022-07-14 00:39:55,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15029 states, 10570 states have (on average 1.28561967833491) internal successors, (13589), 10863 states have internal predecessors, (13589), 3204 states have call successors, (3204), 1135 states have call predecessors, (3204), 1254 states have return successors, (3369), 3136 states have call predecessors, (3369), 3203 states have call successors, (3369) [2022-07-14 00:39:55,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15029 states to 15029 states and 20162 transitions. [2022-07-14 00:39:55,848 INFO L78 Accepts]: Start accepts. Automaton has 15029 states and 20162 transitions. Word has length 240 [2022-07-14 00:39:55,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-14 00:39:55,849 INFO L495 AbstractCegarLoop]: Abstraction has 15029 states and 20162 transitions. [2022-07-14 00:39:55,849 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 12.0) internal successors, (96), 4 states have internal predecessors, (96), 4 states have call successors, (32), 7 states have call predecessors, (32), 2 states have return successors, (30), 3 states have call predecessors, (30), 3 states have call successors, (30) [2022-07-14 00:39:55,849 INFO L276 IsEmpty]: Start isEmpty. Operand 15029 states and 20162 transitions. [2022-07-14 00:39:55,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2022-07-14 00:39:55,881 INFO L187 NwaCegarLoop]: Found error trace [2022-07-14 00:39:55,881 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 2, 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, 1, 1, 1, 1] [2022-07-14 00:39:55,882 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-07-14 00:39:55,882 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-14 00:39:55,882 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 00:39:55,882 INFO L85 PathProgramCache]: Analyzing trace with hash 497800806, now seen corresponding path program 1 times [2022-07-14 00:39:55,882 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 00:39:55,882 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1299890644] [2022-07-14 00:39:55,883 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 00:39:55,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 00:39:55,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-14 00:39:56,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-07-14 00:39:56,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-07-14 00:39:56,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-07-14 00:39:56,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-07-14 00:39:56,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-07-14 00:39:56,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-07-14 00:39:56,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-07-14 00:39:56,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-07-14 00:39:56,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-07-14 00:39:56,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-07-14 00:39:56,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-07-14 00:39:56,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2022-07-14 00:39:56,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,065 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-07-14 00:39:56,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,068 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-07-14 00:39:56,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2022-07-14 00:39:56,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2022-07-14 00:39:56,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2022-07-14 00:39:56,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2022-07-14 00:39:56,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2022-07-14 00:39:56,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2022-07-14 00:39:56,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2022-07-14 00:39:56,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2022-07-14 00:39:56,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2022-07-14 00:39:56,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,118 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2022-07-14 00:39:56,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2022-07-14 00:39:56,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:39:56,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:39:56,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2022-07-14 00:39:56,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-07-14 00:39:56,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2022-07-14 00:39:56,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:39:56,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:39:56,167 INFO L134 CoverageAnalysis]: Checked inductivity of 941 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 938 trivial. 0 not checked. [2022-07-14 00:39:56,167 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 00:39:56,167 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1299890644] [2022-07-14 00:39:56,167 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1299890644] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 00:39:56,167 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 00:39:56,167 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-07-14 00:39:56,168 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1650483179] [2022-07-14 00:39:56,168 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 00:39:56,168 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-07-14 00:39:56,168 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 00:39:56,169 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-07-14 00:39:56,169 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2022-07-14 00:39:56,169 INFO L87 Difference]: Start difference. First operand 15029 states and 20162 transitions. Second operand has 8 states, 8 states have (on average 14.0) internal successors, (112), 3 states have internal predecessors, (112), 3 states have call successors, (38), 7 states have call predecessors, (38), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2022-07-14 00:40:01,079 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 00:40:01,079 INFO L93 Difference]: Finished difference Result 52780 states and 80243 transitions. [2022-07-14 00:40:01,080 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-07-14 00:40:01,080 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 14.0) internal successors, (112), 3 states have internal predecessors, (112), 3 states have call successors, (38), 7 states have call predecessors, (38), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) Word has length 256 [2022-07-14 00:40:01,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-14 00:40:01,255 INFO L225 Difference]: With dead ends: 52780 [2022-07-14 00:40:01,256 INFO L226 Difference]: Without dead ends: 37766 [2022-07-14 00:40:01,316 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=117, Invalid=263, Unknown=0, NotChecked=0, Total=380 [2022-07-14 00:40:01,317 INFO L413 NwaCegarLoop]: 1792 mSDtfsCounter, 2597 mSDsluCounter, 4281 mSDsCounter, 0 mSdLazyCounter, 3168 mSolverCounterSat, 2015 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2758 SdHoareTripleChecker+Valid, 6073 SdHoareTripleChecker+Invalid, 5183 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2015 IncrementalHoareTripleChecker+Valid, 3168 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2022-07-14 00:40:01,317 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2758 Valid, 6073 Invalid, 5183 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2015 Valid, 3168 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2022-07-14 00:40:01,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37766 states. [2022-07-14 00:40:02,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37766 to 22863. [2022-07-14 00:40:02,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22863 states, 16084 states have (on average 1.2836980850534694) internal successors, (20647), 16533 states have internal predecessors, (20647), 4864 states have call successors, (4864), 1731 states have call predecessors, (4864), 1914 states have return successors, (5113), 4760 states have call predecessors, (5113), 4863 states have call successors, (5113) [2022-07-14 00:40:02,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22863 states to 22863 states and 30624 transitions. [2022-07-14 00:40:02,668 INFO L78 Accepts]: Start accepts. Automaton has 22863 states and 30624 transitions. Word has length 256 [2022-07-14 00:40:02,669 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-14 00:40:02,669 INFO L495 AbstractCegarLoop]: Abstraction has 22863 states and 30624 transitions. [2022-07-14 00:40:02,669 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.0) internal successors, (112), 3 states have internal predecessors, (112), 3 states have call successors, (38), 7 states have call predecessors, (38), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2022-07-14 00:40:02,669 INFO L276 IsEmpty]: Start isEmpty. Operand 22863 states and 30624 transitions. [2022-07-14 00:40:02,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2022-07-14 00:40:02,710 INFO L187 NwaCegarLoop]: Found error trace [2022-07-14 00:40:02,711 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 2, 2, 2, 2, 2, 2, 2, 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] [2022-07-14 00:40:02,711 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-07-14 00:40:02,711 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-14 00:40:02,711 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 00:40:02,711 INFO L85 PathProgramCache]: Analyzing trace with hash -1578954889, now seen corresponding path program 1 times [2022-07-14 00:40:02,712 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 00:40:02,712 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1724483640] [2022-07-14 00:40:02,712 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 00:40:02,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 00:40:02,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-14 00:40:02,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-07-14 00:40:02,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-07-14 00:40:02,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,824 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-07-14 00:40:02,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-07-14 00:40:02,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-07-14 00:40:02,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-07-14 00:40:02,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,836 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-07-14 00:40:02,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-07-14 00:40:02,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-07-14 00:40:02,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-07-14 00:40:02,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-07-14 00:40:02,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2022-07-14 00:40:02,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-07-14 00:40:02,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-07-14 00:40:02,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2022-07-14 00:40:02,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2022-07-14 00:40:02,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2022-07-14 00:40:02,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2022-07-14 00:40:02,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2022-07-14 00:40:02,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2022-07-14 00:40:02,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2022-07-14 00:40:02,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2022-07-14 00:40:02,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2022-07-14 00:40:02,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2022-07-14 00:40:02,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 213 [2022-07-14 00:40:02,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:40:02,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:40:02,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2022-07-14 00:40:02,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2022-07-14 00:40:02,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 247 [2022-07-14 00:40:02,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:40:02,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:02,970 INFO L134 CoverageAnalysis]: Checked inductivity of 947 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 938 trivial. 0 not checked. [2022-07-14 00:40:02,971 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 00:40:02,971 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1724483640] [2022-07-14 00:40:02,971 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1724483640] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 00:40:02,971 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 00:40:02,971 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-07-14 00:40:02,971 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2052318270] [2022-07-14 00:40:02,971 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 00:40:02,972 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-07-14 00:40:02,972 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 00:40:02,972 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-07-14 00:40:02,972 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2022-07-14 00:40:02,972 INFO L87 Difference]: Start difference. First operand 22863 states and 30624 transitions. Second operand has 8 states, 8 states have (on average 14.75) internal successors, (118), 3 states have internal predecessors, (118), 3 states have call successors, (38), 7 states have call predecessors, (38), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2022-07-14 00:40:09,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 00:40:09,873 INFO L93 Difference]: Finished difference Result 80072 states and 121595 transitions. [2022-07-14 00:40:09,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-07-14 00:40:09,873 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 14.75) internal successors, (118), 3 states have internal predecessors, (118), 3 states have call successors, (38), 7 states have call predecessors, (38), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) Word has length 262 [2022-07-14 00:40:09,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-14 00:40:10,134 INFO L225 Difference]: With dead ends: 80072 [2022-07-14 00:40:10,135 INFO L226 Difference]: Without dead ends: 57224 [2022-07-14 00:40:10,226 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=117, Invalid=263, Unknown=0, NotChecked=0, Total=380 [2022-07-14 00:40:10,227 INFO L413 NwaCegarLoop]: 1763 mSDtfsCounter, 1979 mSDsluCounter, 5870 mSDsCounter, 0 mSdLazyCounter, 4805 mSolverCounterSat, 1042 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2122 SdHoareTripleChecker+Valid, 7633 SdHoareTripleChecker+Invalid, 5847 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1042 IncrementalHoareTripleChecker+Valid, 4805 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2022-07-14 00:40:10,227 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2122 Valid, 7633 Invalid, 5847 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1042 Valid, 4805 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2022-07-14 00:40:10,276 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57224 states. [2022-07-14 00:40:12,045 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57224 to 34549. [2022-07-14 00:40:12,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34549 states, 24322 states have (on average 1.2825014390263958) internal successors, (31193), 25005 states have internal predecessors, (31193), 7322 states have call successors, (7322), 2625 states have call predecessors, (7322), 2904 states have return successors, (7695), 7164 states have call predecessors, (7695), 7321 states have call successors, (7695) [2022-07-14 00:40:12,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34549 states to 34549 states and 46210 transitions. [2022-07-14 00:40:12,192 INFO L78 Accepts]: Start accepts. Automaton has 34549 states and 46210 transitions. Word has length 262 [2022-07-14 00:40:12,193 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-14 00:40:12,193 INFO L495 AbstractCegarLoop]: Abstraction has 34549 states and 46210 transitions. [2022-07-14 00:40:12,193 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.75) internal successors, (118), 3 states have internal predecessors, (118), 3 states have call successors, (38), 7 states have call predecessors, (38), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2022-07-14 00:40:12,193 INFO L276 IsEmpty]: Start isEmpty. Operand 34549 states and 46210 transitions. [2022-07-14 00:40:12,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2022-07-14 00:40:12,237 INFO L187 NwaCegarLoop]: Found error trace [2022-07-14 00:40:12,238 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 2, 2, 2, 2, 2, 2, 2, 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] [2022-07-14 00:40:12,238 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-07-14 00:40:12,238 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-14 00:40:12,238 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 00:40:12,238 INFO L85 PathProgramCache]: Analyzing trace with hash -731324680, now seen corresponding path program 1 times [2022-07-14 00:40:12,238 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 00:40:12,239 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2112105152] [2022-07-14 00:40:12,239 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 00:40:12,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 00:40:12,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-14 00:40:12,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-07-14 00:40:12,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-07-14 00:40:12,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-07-14 00:40:12,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-07-14 00:40:12,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-07-14 00:40:12,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-07-14 00:40:12,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,390 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-07-14 00:40:12,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-07-14 00:40:12,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-07-14 00:40:12,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-07-14 00:40:12,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,402 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-07-14 00:40:12,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2022-07-14 00:40:12,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-07-14 00:40:12,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2022-07-14 00:40:12,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2022-07-14 00:40:12,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2022-07-14 00:40:12,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2022-07-14 00:40:12,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2022-07-14 00:40:12,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2022-07-14 00:40:12,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2022-07-14 00:40:12,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,439 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2022-07-14 00:40:12,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-07-14 00:40:12,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2022-07-14 00:40:12,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2022-07-14 00:40:12,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2022-07-14 00:40:12,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:40:12,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:40:12,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2022-07-14 00:40:12,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2022-07-14 00:40:12,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2022-07-14 00:40:12,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:40:12,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:12,512 INFO L134 CoverageAnalysis]: Checked inductivity of 947 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 938 trivial. 0 not checked. [2022-07-14 00:40:12,512 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 00:40:12,512 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2112105152] [2022-07-14 00:40:12,512 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2112105152] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 00:40:12,513 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 00:40:12,513 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-07-14 00:40:12,513 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [868907985] [2022-07-14 00:40:12,513 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 00:40:12,513 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-07-14 00:40:12,514 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 00:40:12,514 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-07-14 00:40:12,514 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2022-07-14 00:40:12,514 INFO L87 Difference]: Start difference. First operand 34549 states and 46210 transitions. Second operand has 9 states, 9 states have (on average 13.333333333333334) internal successors, (120), 4 states have internal predecessors, (120), 2 states have call successors, (38), 7 states have call predecessors, (38), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2022-07-14 00:40:17,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 00:40:17,558 INFO L93 Difference]: Finished difference Result 91436 states and 136638 transitions. [2022-07-14 00:40:17,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-07-14 00:40:17,559 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 13.333333333333334) internal successors, (120), 4 states have internal predecessors, (120), 2 states have call successors, (38), 7 states have call predecessors, (38), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) Word has length 264 [2022-07-14 00:40:17,559 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-14 00:40:17,809 INFO L225 Difference]: With dead ends: 91436 [2022-07-14 00:40:17,809 INFO L226 Difference]: Without dead ends: 56236 [2022-07-14 00:40:17,904 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 76 GetRequests, 64 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=50, Invalid=132, Unknown=0, NotChecked=0, Total=182 [2022-07-14 00:40:17,905 INFO L413 NwaCegarLoop]: 1150 mSDtfsCounter, 959 mSDsluCounter, 4480 mSDsCounter, 0 mSdLazyCounter, 2523 mSolverCounterSat, 1097 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 999 SdHoareTripleChecker+Valid, 5630 SdHoareTripleChecker+Invalid, 3620 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1097 IncrementalHoareTripleChecker+Valid, 2523 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2022-07-14 00:40:17,905 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [999 Valid, 5630 Invalid, 3620 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1097 Valid, 2523 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2022-07-14 00:40:17,949 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56236 states. [2022-07-14 00:40:19,900 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56236 to 33826. [2022-07-14 00:40:19,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33826 states, 23822 states have (on average 1.2839392158508942) internal successors, (30586), 24488 states have internal predecessors, (30586), 7152 states have call successors, (7152), 2572 states have call predecessors, (7152), 2851 states have return successors, (7525), 7011 states have call predecessors, (7525), 7151 states have call successors, (7525) [2022-07-14 00:40:20,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33826 states to 33826 states and 45263 transitions. [2022-07-14 00:40:20,051 INFO L78 Accepts]: Start accepts. Automaton has 33826 states and 45263 transitions. Word has length 264 [2022-07-14 00:40:20,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-14 00:40:20,052 INFO L495 AbstractCegarLoop]: Abstraction has 33826 states and 45263 transitions. [2022-07-14 00:40:20,052 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 13.333333333333334) internal successors, (120), 4 states have internal predecessors, (120), 2 states have call successors, (38), 7 states have call predecessors, (38), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2022-07-14 00:40:20,052 INFO L276 IsEmpty]: Start isEmpty. Operand 33826 states and 45263 transitions. [2022-07-14 00:40:20,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2022-07-14 00:40:20,094 INFO L187 NwaCegarLoop]: Found error trace [2022-07-14 00:40:20,094 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1] [2022-07-14 00:40:20,094 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-07-14 00:40:20,094 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-14 00:40:20,095 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 00:40:20,095 INFO L85 PathProgramCache]: Analyzing trace with hash -686949717, now seen corresponding path program 1 times [2022-07-14 00:40:20,095 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 00:40:20,095 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1291119085] [2022-07-14 00:40:20,095 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 00:40:20,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 00:40:20,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-14 00:40:20,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-07-14 00:40:20,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-07-14 00:40:20,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-07-14 00:40:20,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-07-14 00:40:20,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-07-14 00:40:20,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-07-14 00:40:20,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-07-14 00:40:20,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2022-07-14 00:40:20,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2022-07-14 00:40:20,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2022-07-14 00:40:20,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2022-07-14 00:40:20,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-07-14 00:40:20,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2022-07-14 00:40:20,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2022-07-14 00:40:20,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2022-07-14 00:40:20,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2022-07-14 00:40:20,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-07-14 00:40:20,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2022-07-14 00:40:20,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2022-07-14 00:40:20,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2022-07-14 00:40:20,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2022-07-14 00:40:20,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2022-07-14 00:40:20,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2022-07-14 00:40:20,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2022-07-14 00:40:20,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2022-07-14 00:40:20,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:40:20,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:40:20,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2022-07-14 00:40:20,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2022-07-14 00:40:20,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2022-07-14 00:40:20,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:40:20,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:20,354 INFO L134 CoverageAnalysis]: Checked inductivity of 947 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 938 trivial. 0 not checked. [2022-07-14 00:40:20,355 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 00:40:20,355 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1291119085] [2022-07-14 00:40:20,355 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1291119085] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 00:40:20,355 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 00:40:20,355 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-07-14 00:40:20,355 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2141635288] [2022-07-14 00:40:20,355 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 00:40:20,356 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-07-14 00:40:20,356 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 00:40:20,356 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-07-14 00:40:20,356 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2022-07-14 00:40:20,356 INFO L87 Difference]: Start difference. First operand 33826 states and 45263 transitions. Second operand has 8 states, 8 states have (on average 15.375) internal successors, (123), 3 states have internal predecessors, (123), 3 states have call successors, (38), 7 states have call predecessors, (38), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2022-07-14 00:40:24,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 00:40:24,834 INFO L93 Difference]: Finished difference Result 90283 states and 135154 transitions. [2022-07-14 00:40:24,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-07-14 00:40:24,834 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 15.375) internal successors, (123), 3 states have internal predecessors, (123), 3 states have call successors, (38), 7 states have call predecessors, (38), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) Word has length 267 [2022-07-14 00:40:24,835 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-14 00:40:25,051 INFO L225 Difference]: With dead ends: 90283 [2022-07-14 00:40:25,051 INFO L226 Difference]: Without dead ends: 56457 [2022-07-14 00:40:25,135 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 54 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=92, Invalid=214, Unknown=0, NotChecked=0, Total=306 [2022-07-14 00:40:25,135 INFO L413 NwaCegarLoop]: 1142 mSDtfsCounter, 1172 mSDsluCounter, 2980 mSDsCounter, 0 mSdLazyCounter, 1801 mSolverCounterSat, 992 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1235 SdHoareTripleChecker+Valid, 4122 SdHoareTripleChecker+Invalid, 2793 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 992 IncrementalHoareTripleChecker+Valid, 1801 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2022-07-14 00:40:25,136 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1235 Valid, 4122 Invalid, 2793 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [992 Valid, 1801 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2022-07-14 00:40:25,176 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56457 states. [2022-07-14 00:40:26,952 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56457 to 34040. [2022-07-14 00:40:26,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34040 states, 23994 states have (on average 1.2849045594732016) internal successors, (30830), 24661 states have internal predecessors, (30830), 7180 states have call successors, (7180), 2586 states have call predecessors, (7180), 2865 states have return successors, (7553), 7039 states have call predecessors, (7553), 7179 states have call successors, (7553) [2022-07-14 00:40:27,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34040 states to 34040 states and 45563 transitions. [2022-07-14 00:40:27,084 INFO L78 Accepts]: Start accepts. Automaton has 34040 states and 45563 transitions. Word has length 267 [2022-07-14 00:40:27,084 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-14 00:40:27,084 INFO L495 AbstractCegarLoop]: Abstraction has 34040 states and 45563 transitions. [2022-07-14 00:40:27,084 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 15.375) internal successors, (123), 3 states have internal predecessors, (123), 3 states have call successors, (38), 7 states have call predecessors, (38), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2022-07-14 00:40:27,084 INFO L276 IsEmpty]: Start isEmpty. Operand 34040 states and 45563 transitions. [2022-07-14 00:40:27,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2022-07-14 00:40:27,120 INFO L187 NwaCegarLoop]: Found error trace [2022-07-14 00:40:27,120 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 22, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 00:40:27,120 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-07-14 00:40:27,120 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-07-14 00:40:27,120 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-07-14 00:40:27,121 INFO L85 PathProgramCache]: Analyzing trace with hash -169465494, now seen corresponding path program 1 times [2022-07-14 00:40:27,121 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-07-14 00:40:27,121 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [480974149] [2022-07-14 00:40:27,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-07-14 00:40:27,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-07-14 00:40:27,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-07-14 00:40:27,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-07-14 00:40:27,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-07-14 00:40:27,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-07-14 00:40:27,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-07-14 00:40:27,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-07-14 00:40:27,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-07-14 00:40:27,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-07-14 00:40:27,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2022-07-14 00:40:27,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2022-07-14 00:40:27,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-07-14 00:40:27,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2022-07-14 00:40:27,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2022-07-14 00:40:27,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2022-07-14 00:40:27,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2022-07-14 00:40:27,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-07-14 00:40:27,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2022-07-14 00:40:27,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2022-07-14 00:40:27,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2022-07-14 00:40:27,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2022-07-14 00:40:27,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-07-14 00:40:27,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2022-07-14 00:40:27,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2022-07-14 00:40:27,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2022-07-14 00:40:27,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2022-07-14 00:40:27,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2022-07-14 00:40:27,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2022-07-14 00:40:27,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2022-07-14 00:40:27,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2022-07-14 00:40:27,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:40:27,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:40:27,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2022-07-14 00:40:27,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-07-14 00:40:27,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2022-07-14 00:40:27,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-07-14 00:40:27,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-07-14 00:40:27,352 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 963 trivial. 0 not checked. [2022-07-14 00:40:27,352 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-07-14 00:40:27,352 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [480974149] [2022-07-14 00:40:27,352 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [480974149] provided 1 perfect and 0 imperfect interpolant sequences [2022-07-14 00:40:27,352 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-07-14 00:40:27,352 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-07-14 00:40:27,353 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [61012659] [2022-07-14 00:40:27,353 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-07-14 00:40:27,354 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-07-14 00:40:27,354 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-07-14 00:40:27,354 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-07-14 00:40:27,354 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2022-07-14 00:40:27,355 INFO L87 Difference]: Start difference. First operand 34040 states and 45563 transitions. Second operand has 8 states, 8 states have (on average 16.625) internal successors, (133), 3 states have internal predecessors, (133), 2 states have call successors, (41), 7 states have call predecessors, (41), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2022-07-14 00:40:27,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-07-14 00:40:27,845 INFO L93 Difference]: Finished difference Result 34204 states and 45803 transitions. [2022-07-14 00:40:27,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-07-14 00:40:27,845 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 16.625) internal successors, (133), 3 states have internal predecessors, (133), 2 states have call successors, (41), 7 states have call predecessors, (41), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) Word has length 300 [2022-07-14 00:40:27,845 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-07-14 00:40:27,850 INFO L225 Difference]: With dead ends: 34204 [2022-07-14 00:40:27,850 INFO L226 Difference]: Without dead ends: 0 [2022-07-14 00:40:27,901 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 71 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=52, Invalid=104, Unknown=0, NotChecked=0, Total=156 [2022-07-14 00:40:27,902 INFO L413 NwaCegarLoop]: 242 mSDtfsCounter, 277 mSDsluCounter, 594 mSDsCounter, 0 mSdLazyCounter, 230 mSolverCounterSat, 100 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 304 SdHoareTripleChecker+Valid, 836 SdHoareTripleChecker+Invalid, 330 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 100 IncrementalHoareTripleChecker+Valid, 230 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-07-14 00:40:27,902 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [304 Valid, 836 Invalid, 330 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [100 Valid, 230 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-07-14 00:40:27,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-07-14 00:40:27,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-07-14 00:40:27,902 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) [2022-07-14 00:40:27,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-07-14 00:40:27,905 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 300 [2022-07-14 00:40:27,905 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-07-14 00:40:27,905 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-07-14 00:40:27,905 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 16.625) internal successors, (133), 3 states have internal predecessors, (133), 2 states have call successors, (41), 7 states have call predecessors, (41), 1 states have return successors, (34), 2 states have call predecessors, (34), 2 states have call successors, (34) [2022-07-14 00:40:27,905 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-07-14 00:40:27,905 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-07-14 00:40:27,907 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-07-14 00:40:27,907 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-07-14 00:40:27,908 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-07-14 00:40:47,743 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2022-07-14 00:40:47,744 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-07-14 00:40:47,744 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-07-14 00:40:47,744 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_strcpyEXIT(line -1) no Hoare annotation was computed. [2022-07-14 00:40:47,744 INFO L895 garLoopResultBuilder]: At program point #Ultimate.C_strcpyENTRY(line -1) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0)) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2022-07-14 00:40:47,744 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_openEXIT(lines 4350 4363) no Hoare annotation was computed. [2022-07-14 00:40:47,744 INFO L899 garLoopResultBuilder]: For program point L4355(lines 4355 4359) no Hoare annotation was computed. [2022-07-14 00:40:47,744 INFO L899 garLoopResultBuilder]: For program point L4356-1(line 4356) no Hoare annotation was computed. [2022-07-14 00:40:47,744 INFO L902 garLoopResultBuilder]: At program point snd_mts64_rawmidi_openENTRY(lines 4350 4363) the Hoare annotation is: true [2022-07-14 00:40:47,744 INFO L899 garLoopResultBuilder]: For program point L4355-1(lines 4355 4359) no Hoare annotation was computed. [2022-07-14 00:40:47,745 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_openFINAL(lines 4350 4363) no Hoare annotation was computed. [2022-07-14 00:40:47,745 INFO L902 garLoopResultBuilder]: At program point L4357(line 4357) the Hoare annotation is: true [2022-07-14 00:40:47,745 INFO L902 garLoopResultBuilder]: At program point L4356(line 4356) the Hoare annotation is: true [2022-07-14 00:40:47,745 INFO L895 garLoopResultBuilder]: At program point L4239(line 4239) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (not (= |old(~ldv_spin~0)| 0)) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) [2022-07-14 00:40:47,745 INFO L899 garLoopResultBuilder]: For program point L4239-1(line 4239) no Hoare annotation was computed. [2022-07-14 00:40:47,745 INFO L902 garLoopResultBuilder]: At program point L4240-2(lines 4240 4244) the Hoare annotation is: true [2022-07-14 00:40:47,745 INFO L895 garLoopResultBuilder]: At program point snd_mts64_ctl_smpte_time_putENTRY(lines 4228 4248) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (not (= |old(~ldv_spin~0)| 0)) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) [2022-07-14 00:40:47,745 INFO L899 garLoopResultBuilder]: For program point L4240(lines 4240 4244) no Hoare annotation was computed. [2022-07-14 00:40:47,745 INFO L899 garLoopResultBuilder]: For program point snd_mts64_ctl_smpte_time_putEXIT(lines 4228 4248) no Hoare annotation was computed. [2022-07-14 00:40:47,745 INFO L899 garLoopResultBuilder]: For program point snd_mts64_ctl_smpte_time_putFINAL(lines 4228 4248) no Hoare annotation was computed. [2022-07-14 00:40:47,746 INFO L899 garLoopResultBuilder]: For program point L4245(line 4245) no Hoare annotation was computed. [2022-07-14 00:40:47,746 INFO L899 garLoopResultBuilder]: For program point msleepEXIT(lines 5577 5579) no Hoare annotation was computed. [2022-07-14 00:40:47,746 INFO L902 garLoopResultBuilder]: At program point msleepENTRY(lines 5577 5579) the Hoare annotation is: true [2022-07-14 00:40:47,746 INFO L899 garLoopResultBuilder]: For program point msleepFINAL(lines 5577 5579) no Hoare annotation was computed. [2022-07-14 00:40:47,746 INFO L902 garLoopResultBuilder]: At program point platform_driver_unregisterENTRY(lines 5613 5615) the Hoare annotation is: true [2022-07-14 00:40:47,746 INFO L899 garLoopResultBuilder]: For program point platform_driver_unregisterEXIT(lines 5613 5615) no Hoare annotation was computed. [2022-07-14 00:40:47,746 INFO L899 garLoopResultBuilder]: For program point platform_driver_unregisterFINAL(lines 5613 5615) no Hoare annotation was computed. [2022-07-14 00:40:47,746 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_closeFINAL(lines 4364 4383) no Hoare annotation was computed. [2022-07-14 00:40:47,746 INFO L902 garLoopResultBuilder]: At program point snd_mts64_rawmidi_closeENTRY(lines 4364 4383) the Hoare annotation is: true [2022-07-14 00:40:47,746 INFO L899 garLoopResultBuilder]: For program point L4377-2(lines 4371 4380) no Hoare annotation was computed. [2022-07-14 00:40:47,746 INFO L902 garLoopResultBuilder]: At program point L4374(line 4374) the Hoare annotation is: true [2022-07-14 00:40:47,747 INFO L899 garLoopResultBuilder]: For program point L4377(lines 4377 4380) no Hoare annotation was computed. [2022-07-14 00:40:47,747 INFO L899 garLoopResultBuilder]: For program point L4371(lines 4371 4380) no Hoare annotation was computed. [2022-07-14 00:40:47,747 INFO L902 garLoopResultBuilder]: At program point L4372-1(line 4372) the Hoare annotation is: true [2022-07-14 00:40:47,747 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_closeEXIT(lines 4364 4383) no Hoare annotation was computed. [2022-07-14 00:40:47,747 INFO L899 garLoopResultBuilder]: For program point L4373(line 4373) no Hoare annotation was computed. [2022-07-14 00:40:47,747 INFO L902 garLoopResultBuilder]: At program point L4374-1(line 4374) the Hoare annotation is: true [2022-07-14 00:40:47,747 INFO L902 garLoopResultBuilder]: At program point L4372(line 4372) the Hoare annotation is: true [2022-07-14 00:40:47,747 INFO L899 garLoopResultBuilder]: For program point mts64_enable_readoutEXIT(lines 3905 3914) no Hoare annotation was computed. [2022-07-14 00:40:47,747 INFO L899 garLoopResultBuilder]: For program point L3911-1(line 3911) no Hoare annotation was computed. [2022-07-14 00:40:47,747 INFO L902 garLoopResultBuilder]: At program point L3911(line 3911) the Hoare annotation is: true [2022-07-14 00:40:47,747 INFO L902 garLoopResultBuilder]: At program point mts64_enable_readoutENTRY(lines 3905 3914) the Hoare annotation is: true [2022-07-14 00:40:47,747 INFO L899 garLoopResultBuilder]: For program point L3909-1(line 3909) no Hoare annotation was computed. [2022-07-14 00:40:47,747 INFO L902 garLoopResultBuilder]: At program point L3909(line 3909) the Hoare annotation is: true [2022-07-14 00:40:47,747 INFO L899 garLoopResultBuilder]: For program point mts64_enable_readoutFINAL(lines 3905 3914) no Hoare annotation was computed. [2022-07-14 00:40:47,747 INFO L899 garLoopResultBuilder]: For program point parport_unregister_deviceEXIT(lines 5594 5596) no Hoare annotation was computed. [2022-07-14 00:40:47,747 INFO L902 garLoopResultBuilder]: At program point parport_unregister_deviceENTRY(lines 5594 5596) the Hoare annotation is: true [2022-07-14 00:40:47,747 INFO L899 garLoopResultBuilder]: For program point parport_unregister_deviceFINAL(lines 5594 5596) no Hoare annotation was computed. [2022-07-14 00:40:47,748 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 3710 3716) no Hoare annotation was computed. [2022-07-14 00:40:47,748 INFO L902 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 3710 3716) the Hoare annotation is: true [2022-07-14 00:40:47,748 INFO L902 garLoopResultBuilder]: At program point L3613(lines 3609 3615) the Hoare annotation is: true [2022-07-14 00:40:47,748 INFO L899 garLoopResultBuilder]: For program point spin_lock_irqFINAL(lines 5394 5401) no Hoare annotation was computed. [2022-07-14 00:40:47,748 INFO L895 garLoopResultBuilder]: At program point spin_lock_irqENTRY(lines 5394 5401) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2022-07-14 00:40:47,748 INFO L899 garLoopResultBuilder]: For program point spin_lock_irqEXIT(lines 5394 5401) no Hoare annotation was computed. [2022-07-14 00:40:47,748 INFO L902 garLoopResultBuilder]: At program point L5538(lines 5537 5539) the Hoare annotation is: true [2022-07-14 00:40:47,748 INFO L895 garLoopResultBuilder]: At program point L5397(line 5397) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2022-07-14 00:40:47,748 INFO L899 garLoopResultBuilder]: For program point L5397-1(line 5397) no Hoare annotation was computed. [2022-07-14 00:40:47,748 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-14 00:40:47,748 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-07-14 00:40:47,748 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-07-14 00:40:47,748 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-07-14 00:40:47,748 INFO L902 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: true [2022-07-14 00:40:47,748 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-07-14 00:40:47,748 INFO L899 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2022-07-14 00:40:47,748 INFO L902 garLoopResultBuilder]: At program point L-1-9(line -1) the Hoare annotation is: true [2022-07-14 00:40:47,748 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2022-07-14 00:40:47,748 INFO L902 garLoopResultBuilder]: At program point L-1-12(line -1) the Hoare annotation is: true [2022-07-14 00:40:47,748 INFO L899 garLoopResultBuilder]: For program point L-1-13(line -1) no Hoare annotation was computed. [2022-07-14 00:40:47,748 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2022-07-14 00:40:47,748 INFO L899 garLoopResultBuilder]: For program point L-1-14(line -1) no Hoare annotation was computed. [2022-07-14 00:40:47,748 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-07-14 00:40:47,748 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2022-07-14 00:40:47,748 INFO L899 garLoopResultBuilder]: For program point L4136(lines 4136 4139) no Hoare annotation was computed. [2022-07-14 00:40:47,749 INFO L902 garLoopResultBuilder]: At program point L4137(line 4137) the Hoare annotation is: true [2022-07-14 00:40:47,749 INFO L899 garLoopResultBuilder]: For program point mts64_write_midiEXIT(lines 4131 4143) no Hoare annotation was computed. [2022-07-14 00:40:47,749 INFO L902 garLoopResultBuilder]: At program point L4136-1(lines 4136 4139) the Hoare annotation is: true [2022-07-14 00:40:47,749 INFO L902 garLoopResultBuilder]: At program point mts64_write_midiENTRY(lines 4131 4143) the Hoare annotation is: true [2022-07-14 00:40:47,749 INFO L899 garLoopResultBuilder]: For program point mts64_write_midiFINAL(lines 4131 4143) no Hoare annotation was computed. [2022-07-14 00:40:47,749 INFO L895 garLoopResultBuilder]: At program point ldv_spin_unlockENTRY(lines 5504 5510) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (= ~ldv_spin~0 |old(~ldv_spin~0)|) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2022-07-14 00:40:47,749 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlockFINAL(lines 5504 5510) no Hoare annotation was computed. [2022-07-14 00:40:47,749 INFO L899 garLoopResultBuilder]: For program point ldv_spin_unlockEXIT(lines 5504 5510) no Hoare annotation was computed. [2022-07-14 00:40:47,749 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockEXIT(lines 5497 5503) no Hoare annotation was computed. [2022-07-14 00:40:47,749 INFO L895 garLoopResultBuilder]: At program point ldv_spin_lockENTRY(lines 5497 5503) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (not (= |old(~ldv_spin~0)| 0)) (= ~ldv_spin~0 0) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2022-07-14 00:40:47,749 INFO L899 garLoopResultBuilder]: For program point ldv_spin_lockFINAL(lines 5497 5503) no Hoare annotation was computed. [2022-07-14 00:40:47,749 INFO L899 garLoopResultBuilder]: For program point platform_device_unregisterEXIT(lines 5610 5612) no Hoare annotation was computed. [2022-07-14 00:40:47,749 INFO L902 garLoopResultBuilder]: At program point platform_device_unregisterENTRY(lines 5610 5612) the Hoare annotation is: true [2022-07-14 00:40:47,749 INFO L899 garLoopResultBuilder]: For program point platform_device_unregisterFINAL(lines 5610 5612) no Hoare annotation was computed. [2022-07-14 00:40:47,749 INFO L902 garLoopResultBuilder]: At program point mts64_write_commandENTRY(lines 4109 4119) the Hoare annotation is: true [2022-07-14 00:40:47,749 INFO L899 garLoopResultBuilder]: For program point mts64_write_commandEXIT(lines 4109 4119) no Hoare annotation was computed. [2022-07-14 00:40:47,749 INFO L899 garLoopResultBuilder]: For program point mts64_write_commandFINAL(lines 4109 4119) no Hoare annotation was computed. [2022-07-14 00:40:47,749 INFO L902 garLoopResultBuilder]: At program point L4116(line 4116) the Hoare annotation is: true [2022-07-14 00:40:47,749 INFO L902 garLoopResultBuilder]: At program point L4114(line 4114) the Hoare annotation is: true [2022-07-14 00:40:47,749 INFO L899 garLoopResultBuilder]: For program point L4115-1(line 4115) no Hoare annotation was computed. [2022-07-14 00:40:47,749 INFO L902 garLoopResultBuilder]: At program point L4115(line 4115) the Hoare annotation is: true [2022-07-14 00:40:47,749 INFO L899 garLoopResultBuilder]: For program point L4116-1(line 4116) no Hoare annotation was computed. [2022-07-14 00:40:47,749 INFO L902 garLoopResultBuilder]: At program point L4112(line 4112) the Hoare annotation is: true [2022-07-14 00:40:47,749 INFO L899 garLoopResultBuilder]: For program point L4113-1(line 4113) no Hoare annotation was computed. [2022-07-14 00:40:47,749 INFO L902 garLoopResultBuilder]: At program point L4113(line 4113) the Hoare annotation is: true [2022-07-14 00:40:47,749 INFO L899 garLoopResultBuilder]: For program point L4114-1(line 4114) no Hoare annotation was computed. [2022-07-14 00:40:47,749 INFO L899 garLoopResultBuilder]: For program point L4112-1(line 4112) no Hoare annotation was computed. [2022-07-14 00:40:47,749 INFO L899 garLoopResultBuilder]: For program point snd_mts64_ctl_smpte_time_infoEXIT(lines 4205 4214) no Hoare annotation was computed. [2022-07-14 00:40:47,750 INFO L895 garLoopResultBuilder]: At program point snd_mts64_ctl_smpte_time_infoENTRY(lines 4205 4214) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0)) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2022-07-14 00:40:47,750 INFO L899 garLoopResultBuilder]: For program point snd_mts64_ctl_smpte_time_infoFINAL(lines 4205 4214) no Hoare annotation was computed. [2022-07-14 00:40:47,750 INFO L902 garLoopResultBuilder]: At program point L4126(line 4126) the Hoare annotation is: true [2022-07-14 00:40:47,750 INFO L899 garLoopResultBuilder]: For program point L4127-1(line 4127) no Hoare annotation was computed. [2022-07-14 00:40:47,750 INFO L902 garLoopResultBuilder]: At program point L4127(line 4127) the Hoare annotation is: true [2022-07-14 00:40:47,750 INFO L902 garLoopResultBuilder]: At program point L4124(line 4124) the Hoare annotation is: true [2022-07-14 00:40:47,750 INFO L899 garLoopResultBuilder]: For program point L4125-1(line 4125) no Hoare annotation was computed. [2022-07-14 00:40:47,750 INFO L902 garLoopResultBuilder]: At program point L4125(line 4125) the Hoare annotation is: true [2022-07-14 00:40:47,750 INFO L899 garLoopResultBuilder]: For program point L4126-1(line 4126) no Hoare annotation was computed. [2022-07-14 00:40:47,750 INFO L899 garLoopResultBuilder]: For program point L4123-1(line 4123) no Hoare annotation was computed. [2022-07-14 00:40:47,750 INFO L902 garLoopResultBuilder]: At program point L4123(line 4123) the Hoare annotation is: true [2022-07-14 00:40:47,750 INFO L899 garLoopResultBuilder]: For program point L4124-1(line 4124) no Hoare annotation was computed. [2022-07-14 00:40:47,750 INFO L902 garLoopResultBuilder]: At program point mts64_write_dataENTRY(lines 4120 4130) the Hoare annotation is: true [2022-07-14 00:40:47,750 INFO L899 garLoopResultBuilder]: For program point mts64_write_dataEXIT(lines 4120 4130) no Hoare annotation was computed. [2022-07-14 00:40:47,750 INFO L899 garLoopResultBuilder]: For program point mts64_write_dataFINAL(lines 4120 4130) no Hoare annotation was computed. [2022-07-14 00:40:47,750 INFO L902 garLoopResultBuilder]: At program point spin_unlock_irqrestoreENTRY(lines 5418 5425) the Hoare annotation is: true [2022-07-14 00:40:47,750 INFO L902 garLoopResultBuilder]: At program point L5547(lines 5546 5548) the Hoare annotation is: true [2022-07-14 00:40:47,750 INFO L902 garLoopResultBuilder]: At program point L5421(line 5421) the Hoare annotation is: true [2022-07-14 00:40:47,750 INFO L899 garLoopResultBuilder]: For program point L5421-1(line 5421) no Hoare annotation was computed. [2022-07-14 00:40:47,750 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 5418 5425) no Hoare annotation was computed. [2022-07-14 00:40:47,750 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreFINAL(lines 5418 5425) no Hoare annotation was computed. [2022-07-14 00:40:47,750 INFO L902 garLoopResultBuilder]: At program point L3637(lines 3633 3639) the Hoare annotation is: true [2022-07-14 00:40:47,750 INFO L899 garLoopResultBuilder]: For program point L3665-1(line 3665) no Hoare annotation was computed. [2022-07-14 00:40:47,750 INFO L902 garLoopResultBuilder]: At program point L3665(line 3665) the Hoare annotation is: true [2022-07-14 00:40:47,750 INFO L902 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 3653 3669) the Hoare annotation is: true [2022-07-14 00:40:47,750 INFO L899 garLoopResultBuilder]: For program point L3660(lines 3660 3667) no Hoare annotation was computed. [2022-07-14 00:40:47,750 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 3653 3669) no Hoare annotation was computed. [2022-07-14 00:40:47,750 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 3653 3669) no Hoare annotation was computed. [2022-07-14 00:40:47,750 INFO L902 garLoopResultBuilder]: At program point L4702(line 4702) the Hoare annotation is: true [2022-07-14 00:40:47,750 INFO L899 garLoopResultBuilder]: For program point L4704-2(lines 4704 4707) no Hoare annotation was computed. [2022-07-14 00:40:47,751 INFO L899 garLoopResultBuilder]: For program point snd_mts64_removeFINAL(lines 4697 4710) no Hoare annotation was computed. [2022-07-14 00:40:47,751 INFO L902 garLoopResultBuilder]: At program point L4705(line 4705) the Hoare annotation is: true [2022-07-14 00:40:47,751 INFO L899 garLoopResultBuilder]: For program point L4704(lines 4704 4707) no Hoare annotation was computed. [2022-07-14 00:40:47,751 INFO L899 garLoopResultBuilder]: For program point L4705-1(line 4705) no Hoare annotation was computed. [2022-07-14 00:40:47,751 INFO L899 garLoopResultBuilder]: For program point L4702-1(line 4702) no Hoare annotation was computed. [2022-07-14 00:40:47,751 INFO L902 garLoopResultBuilder]: At program point snd_mts64_removeENTRY(lines 4697 4710) the Hoare annotation is: true [2022-07-14 00:40:47,751 INFO L899 garLoopResultBuilder]: For program point snd_mts64_removeEXIT(lines 4697 4710) no Hoare annotation was computed. [2022-07-14 00:40:47,751 INFO L899 garLoopResultBuilder]: For program point L3933-1(line 3933) no Hoare annotation was computed. [2022-07-14 00:40:47,751 INFO L902 garLoopResultBuilder]: At program point L3933(line 3933) the Hoare annotation is: true [2022-07-14 00:40:47,751 INFO L902 garLoopResultBuilder]: At program point L3942(lines 3929 3946) the Hoare annotation is: true [2022-07-14 00:40:47,751 INFO L899 garLoopResultBuilder]: For program point mts64_device_readyEXIT(lines 3925 3947) no Hoare annotation was computed. [2022-07-14 00:40:47,751 INFO L902 garLoopResultBuilder]: At program point L3940(lines 3929 3946) the Hoare annotation is: true [2022-07-14 00:40:47,751 INFO L902 garLoopResultBuilder]: At program point mts64_device_readyENTRY(lines 3925 3947) the Hoare annotation is: true [2022-07-14 00:40:47,751 INFO L899 garLoopResultBuilder]: For program point L3934(line 3934) no Hoare annotation was computed. [2022-07-14 00:40:47,751 INFO L899 garLoopResultBuilder]: For program point L3934-2(line 3934) no Hoare annotation was computed. [2022-07-14 00:40:47,751 INFO L899 garLoopResultBuilder]: For program point L3934-4(line 3934) no Hoare annotation was computed. [2022-07-14 00:40:47,751 INFO L899 garLoopResultBuilder]: For program point L3934-6(line 3934) no Hoare annotation was computed. [2022-07-14 00:40:47,751 INFO L899 garLoopResultBuilder]: For program point L3934-8(lines 3929 3946) no Hoare annotation was computed. [2022-07-14 00:40:47,751 INFO L899 garLoopResultBuilder]: For program point mts64_device_readyFINAL(lines 3925 3947) no Hoare annotation was computed. [2022-07-14 00:40:47,751 INFO L902 garLoopResultBuilder]: At program point L4032(line 4032) the Hoare annotation is: true [2022-07-14 00:40:47,751 INFO L902 garLoopResultBuilder]: At program point mts64_probeENTRY(lines 4025 4042) the Hoare annotation is: true [2022-07-14 00:40:47,751 INFO L899 garLoopResultBuilder]: For program point L4033(line 4033) no Hoare annotation was computed. [2022-07-14 00:40:47,751 INFO L902 garLoopResultBuilder]: At program point L4030(line 4030) the Hoare annotation is: true [2022-07-14 00:40:47,751 INFO L902 garLoopResultBuilder]: At program point L4031(line 4031) the Hoare annotation is: true [2022-07-14 00:40:47,751 INFO L902 garLoopResultBuilder]: At program point L4030-1(line 4030) the Hoare annotation is: true [2022-07-14 00:40:47,751 INFO L899 garLoopResultBuilder]: For program point mts64_probeFINAL(lines 4025 4042) no Hoare annotation was computed. [2022-07-14 00:40:47,751 INFO L899 garLoopResultBuilder]: For program point L4036(lines 4036 4040) no Hoare annotation was computed. [2022-07-14 00:40:47,751 INFO L899 garLoopResultBuilder]: For program point mts64_probeEXIT(lines 4025 4042) no Hoare annotation was computed. [2022-07-14 00:40:47,751 INFO L902 garLoopResultBuilder]: At program point platform_set_drvdataENTRY(lines 3799 3805) the Hoare annotation is: true [2022-07-14 00:40:47,751 INFO L899 garLoopResultBuilder]: For program point platform_set_drvdataFINAL(lines 3799 3805) no Hoare annotation was computed. [2022-07-14 00:40:47,752 INFO L899 garLoopResultBuilder]: For program point platform_set_drvdataEXIT(lines 3799 3805) no Hoare annotation was computed. [2022-07-14 00:40:47,752 INFO L902 garLoopResultBuilder]: At program point L3779(lines 3775 3781) the Hoare annotation is: true [2022-07-14 00:40:47,752 INFO L899 garLoopResultBuilder]: For program point snd_card_freeEXIT(lines 5617 5619) no Hoare annotation was computed. [2022-07-14 00:40:47,752 INFO L902 garLoopResultBuilder]: At program point snd_card_freeENTRY(lines 5617 5619) the Hoare annotation is: true [2022-07-14 00:40:47,752 INFO L899 garLoopResultBuilder]: For program point snd_card_freeFINAL(lines 5617 5619) no Hoare annotation was computed. [2022-07-14 00:40:47,752 INFO L902 garLoopResultBuilder]: At program point platform_get_drvdataENTRY(lines 3791 3798) the Hoare annotation is: true [2022-07-14 00:40:47,752 INFO L902 garLoopResultBuilder]: At program point L3772(lines 3769 3774) the Hoare annotation is: true [2022-07-14 00:40:47,752 INFO L899 garLoopResultBuilder]: For program point platform_get_drvdataEXIT(lines 3791 3798) no Hoare annotation was computed. [2022-07-14 00:40:47,752 INFO L899 garLoopResultBuilder]: For program point platform_get_drvdataFINAL(lines 3791 3798) no Hoare annotation was computed. [2022-07-14 00:40:47,752 INFO L899 garLoopResultBuilder]: For program point L4224-1(line 4224) no Hoare annotation was computed. [2022-07-14 00:40:47,752 INFO L895 garLoopResultBuilder]: At program point snd_mts64_ctl_smpte_time_getENTRY(lines 4215 4227) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (not (= |old(~ldv_spin~0)| 0)) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) [2022-07-14 00:40:47,752 INFO L895 garLoopResultBuilder]: At program point L4222(line 4222) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (not (= |old(~ldv_spin~0)| 0)) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_spin~0 0) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) [2022-07-14 00:40:47,752 INFO L902 garLoopResultBuilder]: At program point L4224(line 4224) the Hoare annotation is: true [2022-07-14 00:40:47,752 INFO L899 garLoopResultBuilder]: For program point L4222-1(line 4222) no Hoare annotation was computed. [2022-07-14 00:40:47,752 INFO L899 garLoopResultBuilder]: For program point snd_mts64_ctl_smpte_time_getFINAL(lines 4215 4227) no Hoare annotation was computed. [2022-07-14 00:40:47,752 INFO L899 garLoopResultBuilder]: For program point snd_mts64_ctl_smpte_time_getEXIT(lines 4215 4227) no Hoare annotation was computed. [2022-07-14 00:40:47,752 INFO L895 garLoopResultBuilder]: At program point snd_mts64_unregister_allENTRY(lines 4715 4737) the Hoare annotation is: (and (or (not (= |old(~ldv_state_variable_1~0)| 0)) (= ~ldv_state_variable_1~0 0)) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) [2022-07-14 00:40:47,752 INFO L895 garLoopResultBuilder]: At program point L5439(lines 5434 5441) the Hoare annotation is: (= ~ldv_state_variable_1~0 0) [2022-07-14 00:40:47,752 INFO L895 garLoopResultBuilder]: At program point L5598(lines 5597 5599) the Hoare annotation is: (= ~ldv_state_variable_1~0 0) [2022-07-14 00:40:47,752 INFO L895 garLoopResultBuilder]: At program point L4730(lines 4718 4736) the Hoare annotation is: (or (not (= |old(~ldv_state_variable_1~0)| 0)) (= ~ldv_state_variable_1~0 0)) [2022-07-14 00:40:47,752 INFO L895 garLoopResultBuilder]: At program point L5437(line 5437) the Hoare annotation is: (or (not (= |old(~ldv_state_variable_1~0)| 0)) (= ~ldv_state_variable_1~0 0)) [2022-07-14 00:40:47,752 INFO L899 garLoopResultBuilder]: For program point L5437-1(line 5437) no Hoare annotation was computed. [2022-07-14 00:40:47,752 INFO L895 garLoopResultBuilder]: At program point L4728(lines 4718 4736) the Hoare annotation is: (or (not (= |old(~ldv_state_variable_1~0)| 0)) (= ~ldv_state_variable_1~0 0)) [2022-07-14 00:40:47,752 INFO L895 garLoopResultBuilder]: At program point L4723(line 4723) the Hoare annotation is: (or (not (= |old(~ldv_state_variable_1~0)| 0)) (= ~ldv_state_variable_1~0 0)) [2022-07-14 00:40:47,752 INFO L899 garLoopResultBuilder]: For program point L4722(lines 4722 4726) no Hoare annotation was computed. [2022-07-14 00:40:47,752 INFO L899 garLoopResultBuilder]: For program point L4723-1(line 4723) no Hoare annotation was computed. [2022-07-14 00:40:47,752 INFO L899 garLoopResultBuilder]: For program point snd_mts64_unregister_allEXIT(lines 4715 4737) no Hoare annotation was computed. [2022-07-14 00:40:47,752 INFO L899 garLoopResultBuilder]: For program point L4722-2(lines 4722 4726) no Hoare annotation was computed. [2022-07-14 00:40:47,752 INFO L899 garLoopResultBuilder]: For program point snd_mts64_unregister_allFINAL(lines 4715 4737) no Hoare annotation was computed. [2022-07-14 00:40:47,753 INFO L899 garLoopResultBuilder]: For program point snd_mts64_detachEXIT(lines 4573 4578) no Hoare annotation was computed. [2022-07-14 00:40:47,753 INFO L902 garLoopResultBuilder]: At program point snd_mts64_detachENTRY(lines 4573 4578) the Hoare annotation is: true [2022-07-14 00:40:47,753 INFO L899 garLoopResultBuilder]: For program point snd_mts64_detachFINAL(lines 4573 4578) no Hoare annotation was computed. [2022-07-14 00:40:47,753 INFO L899 garLoopResultBuilder]: For program point mts64_device_closeEXIT(lines 3993 4012) no Hoare annotation was computed. [2022-07-14 00:40:47,753 INFO L902 garLoopResultBuilder]: At program point mts64_device_closeENTRY(lines 3993 4012) the Hoare annotation is: true [2022-07-14 00:40:47,753 INFO L899 garLoopResultBuilder]: For program point mts64_device_closeFINAL(lines 3993 4012) no Hoare annotation was computed. [2022-07-14 00:40:47,753 INFO L902 garLoopResultBuilder]: At program point L4007(lines 3997 4011) the Hoare annotation is: true [2022-07-14 00:40:47,753 INFO L902 garLoopResultBuilder]: At program point L4005(lines 3997 4011) the Hoare annotation is: true [2022-07-14 00:40:47,753 INFO L902 garLoopResultBuilder]: At program point L4002(line 4002) the Hoare annotation is: true [2022-07-14 00:40:47,753 INFO L899 garLoopResultBuilder]: For program point L4003(line 4003) no Hoare annotation was computed. [2022-07-14 00:40:47,753 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 3703 3709) no Hoare annotation was computed. [2022-07-14 00:40:47,753 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 3703 3709) the Hoare annotation is: true [2022-07-14 00:40:47,753 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3707) no Hoare annotation was computed. [2022-07-14 00:40:47,753 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 3703 3709) no Hoare annotation was computed. [2022-07-14 00:40:47,753 INFO L902 garLoopResultBuilder]: At program point mts64_device_initENTRY(lines 3948 3973) the Hoare annotation is: true [2022-07-14 00:40:47,753 INFO L899 garLoopResultBuilder]: For program point L3970-1(line 3970) no Hoare annotation was computed. [2022-07-14 00:40:47,753 INFO L902 garLoopResultBuilder]: At program point L3967(lines 3952 3972) the Hoare annotation is: true [2022-07-14 00:40:47,753 INFO L902 garLoopResultBuilder]: At program point L3965(lines 3952 3972) the Hoare annotation is: true [2022-07-14 00:40:47,753 INFO L899 garLoopResultBuilder]: For program point mts64_device_initEXIT(lines 3948 3973) no Hoare annotation was computed. [2022-07-14 00:40:47,753 INFO L902 garLoopResultBuilder]: At program point L3960(line 3960) the Hoare annotation is: true [2022-07-14 00:40:47,753 INFO L899 garLoopResultBuilder]: For program point mts64_device_initFINAL(lines 3948 3973) no Hoare annotation was computed. [2022-07-14 00:40:47,753 INFO L899 garLoopResultBuilder]: For program point L3958(line 3958) no Hoare annotation was computed. [2022-07-14 00:40:47,753 INFO L899 garLoopResultBuilder]: For program point L3959(lines 3959 3963) no Hoare annotation was computed. [2022-07-14 00:40:47,753 INFO L899 garLoopResultBuilder]: For program point L3960-1(line 3960) no Hoare annotation was computed. [2022-07-14 00:40:47,753 INFO L902 garLoopResultBuilder]: At program point L3957(line 3957) the Hoare annotation is: true [2022-07-14 00:40:47,753 INFO L899 garLoopResultBuilder]: For program point L3953-1(line 3953) no Hoare annotation was computed. [2022-07-14 00:40:47,753 INFO L902 garLoopResultBuilder]: At program point L3953(line 3953) the Hoare annotation is: true [2022-07-14 00:40:47,753 INFO L902 garLoopResultBuilder]: At program point L3970(line 3970) the Hoare annotation is: true [2022-07-14 00:40:47,754 INFO L902 garLoopResultBuilder]: At program point L4478(lines 4438 4485) the Hoare annotation is: true [2022-07-14 00:40:47,754 INFO L902 garLoopResultBuilder]: At program point L5626(lines 5625 5627) the Hoare annotation is: true [2022-07-14 00:40:47,754 INFO L902 garLoopResultBuilder]: At program point L5469(line 5469) the Hoare annotation is: true [2022-07-14 00:40:47,754 INFO L902 garLoopResultBuilder]: At program point L5469-1(lines 5464 5473) the Hoare annotation is: true [2022-07-14 00:40:47,754 INFO L899 garLoopResultBuilder]: For program point L4668(lines 4668 4674) no Hoare annotation was computed. [2022-07-14 00:40:47,754 INFO L899 garLoopResultBuilder]: For program point L4470(line 4470) no Hoare annotation was computed. [2022-07-14 00:40:47,754 INFO L902 garLoopResultBuilder]: At program point L4693(line 4693) the Hoare annotation is: true [2022-07-14 00:40:47,754 INFO L899 garLoopResultBuilder]: For program point L4693-1(line 4693) no Hoare annotation was computed. [2022-07-14 00:40:47,754 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probeEXIT(lines 4599 4696) no Hoare annotation was computed. [2022-07-14 00:40:47,754 INFO L899 garLoopResultBuilder]: For program point L4677(lines 4677 4680) no Hoare annotation was computed. [2022-07-14 00:40:47,754 INFO L899 garLoopResultBuilder]: For program point L4479(lines 4479 4482) no Hoare annotation was computed. [2022-07-14 00:40:47,754 INFO L902 garLoopResultBuilder]: At program point L4446(line 4446) the Hoare annotation is: true [2022-07-14 00:40:47,754 INFO L902 garLoopResultBuilder]: At program point L4347(lines 4316 4349) the Hoare annotation is: true [2022-07-14 00:40:47,754 INFO L899 garLoopResultBuilder]: For program point L4446-1(line 4446) no Hoare annotation was computed. [2022-07-14 00:40:47,754 INFO L902 garLoopResultBuilder]: At program point L4471(line 4471) the Hoare annotation is: true [2022-07-14 00:40:47,754 INFO L899 garLoopResultBuilder]: For program point L4471-1(line 4471) no Hoare annotation was computed. [2022-07-14 00:40:47,754 INFO L899 garLoopResultBuilder]: For program point L4661(lines 4661 4666) no Hoare annotation was computed. [2022-07-14 00:40:47,754 INFO L902 garLoopResultBuilder]: At program point L4686(lines 4609 4695) the Hoare annotation is: true [2022-07-14 00:40:47,754 INFO L899 garLoopResultBuilder]: For program point L4620(lines 4620 4623) no Hoare annotation was computed. [2022-07-14 00:40:47,754 INFO L902 garLoopResultBuilder]: At program point L4480(lines 4438 4485) the Hoare annotation is: true [2022-07-14 00:40:47,754 INFO L902 garLoopResultBuilder]: At program point L4637(line 4637) the Hoare annotation is: true [2022-07-14 00:40:47,754 INFO L899 garLoopResultBuilder]: For program point L4637-1(line 4637) no Hoare annotation was computed. [2022-07-14 00:40:47,754 INFO L902 garLoopResultBuilder]: At program point L5529(lines 5528 5530) the Hoare annotation is: true [2022-07-14 00:40:47,754 INFO L902 garLoopResultBuilder]: At program point L4654(line 4654) the Hoare annotation is: true [2022-07-14 00:40:47,754 INFO L902 garLoopResultBuilder]: At program point L3886(lines 3866 3888) the Hoare annotation is: true [2022-07-14 00:40:47,754 INFO L902 garLoopResultBuilder]: At program point L5637-2(lines 5636 5638) the Hoare annotation is: true [2022-07-14 00:40:47,754 INFO L902 garLoopResultBuilder]: At program point L4613(line 4613) the Hoare annotation is: true [2022-07-14 00:40:47,754 INFO L902 garLoopResultBuilder]: At program point L5637(line 5637) the Hoare annotation is: true [2022-07-14 00:40:47,754 INFO L899 garLoopResultBuilder]: For program point L4613-1(line 4613) no Hoare annotation was computed. [2022-07-14 00:40:47,754 INFO L899 garLoopResultBuilder]: For program point L5637-1(line 5637) no Hoare annotation was computed. [2022-07-14 00:40:47,754 INFO L902 garLoopResultBuilder]: At program point L4638(line 4638) the Hoare annotation is: true [2022-07-14 00:40:47,755 INFO L899 garLoopResultBuilder]: For program point L4638-1(line 4638) no Hoare annotation was computed. [2022-07-14 00:40:47,755 INFO L902 garLoopResultBuilder]: At program point L5431(lines 5427 5433) the Hoare annotation is: true [2022-07-14 00:40:47,755 INFO L899 garLoopResultBuilder]: For program point L4473(line 4473) no Hoare annotation was computed. [2022-07-14 00:40:47,755 INFO L902 garLoopResultBuilder]: At program point L3598(lines 3595 3600) the Hoare annotation is: true [2022-07-14 00:40:47,755 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probeFINAL(lines 4599 4696) no Hoare annotation was computed. [2022-07-14 00:40:47,755 INFO L902 garLoopResultBuilder]: At program point L5630(lines 5629 5631) the Hoare annotation is: true [2022-07-14 00:40:47,755 INFO L902 garLoopResultBuilder]: At program point L4449(line 4449) the Hoare annotation is: true [2022-07-14 00:40:47,755 INFO L899 garLoopResultBuilder]: For program point L4449-1(line 4449) no Hoare annotation was computed. [2022-07-14 00:40:47,755 INFO L899 garLoopResultBuilder]: For program point L4631(lines 4631 4636) no Hoare annotation was computed. [2022-07-14 00:40:47,755 INFO L902 garLoopResultBuilder]: At program point L5622(lines 5621 5623) the Hoare annotation is: true [2022-07-14 00:40:47,755 INFO L902 garLoopResultBuilder]: At program point L4342(lines 4322 4348) the Hoare annotation is: true [2022-07-14 00:40:47,755 INFO L899 garLoopResultBuilder]: For program point L4441(lines 4441 4444) no Hoare annotation was computed. [2022-07-14 00:40:47,755 INFO L902 garLoopResultBuilder]: At program point L4458(lines 4438 4485) the Hoare annotation is: true [2022-07-14 00:40:47,755 INFO L902 garLoopResultBuilder]: At program point snd_mts64_probeENTRY(lines 4599 4696) the Hoare annotation is: true [2022-07-14 00:40:47,755 INFO L902 garLoopResultBuilder]: At program point L4615(line 4615) the Hoare annotation is: true [2022-07-14 00:40:47,755 INFO L899 garLoopResultBuilder]: For program point L4615-1(lines 4609 4695) no Hoare annotation was computed. [2022-07-14 00:40:47,755 INFO L902 garLoopResultBuilder]: At program point L4681(line 4681) the Hoare annotation is: true [2022-07-14 00:40:47,755 INFO L899 garLoopResultBuilder]: For program point L4681-1(line 4681) no Hoare annotation was computed. [2022-07-14 00:40:47,755 INFO L902 garLoopResultBuilder]: At program point L4450(line 4450) the Hoare annotation is: true [2022-07-14 00:40:47,755 INFO L899 garLoopResultBuilder]: For program point L4450-1(line 4450) no Hoare annotation was computed. [2022-07-14 00:40:47,755 INFO L899 garLoopResultBuilder]: For program point L4343(lines 4343 4346) no Hoare annotation was computed. [2022-07-14 00:40:47,755 INFO L899 garLoopResultBuilder]: For program point L4624-1(line 4624) no Hoare annotation was computed. [2022-07-14 00:40:47,755 INFO L899 garLoopResultBuilder]: For program point L4335(lines 4335 4340) no Hoare annotation was computed. [2022-07-14 00:40:47,755 INFO L902 garLoopResultBuilder]: At program point L4624(line 4624) the Hoare annotation is: true [2022-07-14 00:40:47,755 INFO L899 garLoopResultBuilder]: For program point L4459(lines 4459 4462) no Hoare annotation was computed. [2022-07-14 00:40:47,755 INFO L902 garLoopResultBuilder]: At program point L4484(lines 4429 4486) the Hoare annotation is: true [2022-07-14 00:40:47,755 INFO L902 garLoopResultBuilder]: At program point L4641(lines 4641 4642) the Hoare annotation is: true [2022-07-14 00:40:47,755 INFO L899 garLoopResultBuilder]: For program point L4641-1(lines 4641 4642) no Hoare annotation was computed. [2022-07-14 00:40:47,755 INFO L899 garLoopResultBuilder]: For program point L5467(lines 5467 5470) no Hoare annotation was computed. [2022-07-14 00:40:47,755 INFO L902 garLoopResultBuilder]: At program point L4476(lines 4438 4485) the Hoare annotation is: true [2022-07-14 00:40:47,756 INFO L902 garLoopResultBuilder]: At program point L4344(lines 4322 4348) the Hoare annotation is: true [2022-07-14 00:40:47,756 INFO L899 garLoopResultBuilder]: For program point L4625(lines 4625 4628) no Hoare annotation was computed. [2022-07-14 00:40:47,756 INFO L899 garLoopResultBuilder]: For program point L4683(lines 4683 4688) no Hoare annotation was computed. [2022-07-14 00:40:47,756 INFO L902 garLoopResultBuilder]: At program point L4460(lines 4438 4485) the Hoare annotation is: true [2022-07-14 00:40:47,756 INFO L902 garLoopResultBuilder]: At program point L5641(lines 5640 5642) the Hoare annotation is: true [2022-07-14 00:40:47,756 INFO L902 garLoopResultBuilder]: At program point L4667(line 4667) the Hoare annotation is: true [2022-07-14 00:40:47,756 INFO L899 garLoopResultBuilder]: For program point L4667-1(line 4667) no Hoare annotation was computed. [2022-07-14 00:40:47,756 INFO L899 garLoopResultBuilder]: For program point L4469(lines 4469 4475) no Hoare annotation was computed. [2022-07-14 00:40:47,756 INFO L899 garLoopResultBuilder]: For program point L4651(lines 4651 4657) no Hoare annotation was computed. [2022-07-14 00:40:47,756 INFO L899 garLoopResultBuilder]: For program point L4643(lines 4643 4649) no Hoare annotation was computed. [2022-07-14 00:40:47,756 INFO L899 garLoopResultBuilder]: For program point L4676-1(line 4676) no Hoare annotation was computed. [2022-07-14 00:40:47,756 INFO L899 garLoopResultBuilder]: For program point L3875(lines 3875 3878) no Hoare annotation was computed. [2022-07-14 00:40:47,756 INFO L902 garLoopResultBuilder]: At program point L4676(line 4676) the Hoare annotation is: true [2022-07-14 00:40:47,756 INFO L899 garLoopResultBuilder]: For program point L4066-1(line 4066) no Hoare annotation was computed. [2022-07-14 00:40:47,756 INFO L899 garLoopResultBuilder]: For program point mts64_read_charEXIT(lines 4056 4081) no Hoare annotation was computed. [2022-07-14 00:40:47,756 INFO L902 garLoopResultBuilder]: At program point mts64_read_charENTRY(lines 4056 4081) the Hoare annotation is: true [2022-07-14 00:40:47,756 INFO L902 garLoopResultBuilder]: At program point L4076(lines 4061 4080) the Hoare annotation is: true [2022-07-14 00:40:47,756 INFO L902 garLoopResultBuilder]: At program point L4074(lines 4061 4080) the Hoare annotation is: true [2022-07-14 00:40:47,756 INFO L902 garLoopResultBuilder]: At program point L4068(line 4068) the Hoare annotation is: true [2022-07-14 00:40:47,756 INFO L899 garLoopResultBuilder]: For program point L4069(lines 4069 4072) no Hoare annotation was computed. [2022-07-14 00:40:47,756 INFO L902 garLoopResultBuilder]: At program point L4066(line 4066) the Hoare annotation is: true [2022-07-14 00:40:47,756 INFO L899 garLoopResultBuilder]: For program point L4068-1(line 4068) no Hoare annotation was computed. [2022-07-14 00:40:47,756 INFO L899 garLoopResultBuilder]: For program point L4069-2(lines 4069 4072) no Hoare annotation was computed. [2022-07-14 00:40:47,756 INFO L899 garLoopResultBuilder]: For program point mts64_read_charFINAL(lines 4056 4081) no Hoare annotation was computed. [2022-07-14 00:40:47,756 INFO L895 garLoopResultBuilder]: At program point spin_unlock_irqENTRY(lines 5410 5417) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (= ~ldv_spin~0 |old(~ldv_spin~0)|) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2022-07-14 00:40:47,756 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqEXIT(lines 5410 5417) no Hoare annotation was computed. [2022-07-14 00:40:47,756 INFO L895 garLoopResultBuilder]: At program point L3629(lines 3625 3631) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (= ~ldv_spin~0 0) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2022-07-14 00:40:47,756 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqFINAL(lines 5410 5417) no Hoare annotation was computed. [2022-07-14 00:40:47,756 INFO L895 garLoopResultBuilder]: At program point L5544(lines 5543 5545) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (= ~ldv_spin~0 0) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2022-07-14 00:40:47,756 INFO L895 garLoopResultBuilder]: At program point L5413(line 5413) the Hoare annotation is: (or (not (= ~ldv_state_variable_1~0 0)) (= ~ldv_spin~0 |old(~ldv_spin~0)|) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= ~ldv_state_variable_2~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2022-07-14 00:40:47,757 INFO L899 garLoopResultBuilder]: For program point L5413-1(line 5413) no Hoare annotation was computed. [2022-07-14 00:40:47,757 INFO L902 garLoopResultBuilder]: At program point mts64_readENTRY(lines 4043 4055) the Hoare annotation is: true [2022-07-14 00:40:47,757 INFO L902 garLoopResultBuilder]: At program point L4052(line 4052) the Hoare annotation is: true [2022-07-14 00:40:47,757 INFO L902 garLoopResultBuilder]: At program point L4050(line 4050) the Hoare annotation is: true [2022-07-14 00:40:47,757 INFO L899 garLoopResultBuilder]: For program point L4051-1(line 4051) no Hoare annotation was computed. [2022-07-14 00:40:47,757 INFO L902 garLoopResultBuilder]: At program point L4051(line 4051) the Hoare annotation is: true [2022-07-14 00:40:47,757 INFO L899 garLoopResultBuilder]: For program point L4052-1(line 4052) no Hoare annotation was computed. [2022-07-14 00:40:47,757 INFO L899 garLoopResultBuilder]: For program point mts64_readEXIT(lines 4043 4055) no Hoare annotation was computed. [2022-07-14 00:40:47,757 INFO L902 garLoopResultBuilder]: At program point L4048(line 4048) the Hoare annotation is: true [2022-07-14 00:40:47,757 INFO L899 garLoopResultBuilder]: For program point L4049-1(line 4049) no Hoare annotation was computed. [2022-07-14 00:40:47,757 INFO L902 garLoopResultBuilder]: At program point L4049(line 4049) the Hoare annotation is: true [2022-07-14 00:40:47,757 INFO L899 garLoopResultBuilder]: For program point L4050-1(line 4050) no Hoare annotation was computed. [2022-07-14 00:40:47,757 INFO L899 garLoopResultBuilder]: For program point L4048-1(line 4048) no Hoare annotation was computed. [2022-07-14 00:40:47,757 INFO L899 garLoopResultBuilder]: For program point mts64_readFINAL(lines 4043 4055) no Hoare annotation was computed. [2022-07-14 00:40:47,757 INFO L902 garLoopResultBuilder]: At program point parport_releaseENTRY(lines 5591 5593) the Hoare annotation is: true [2022-07-14 00:40:47,757 INFO L899 garLoopResultBuilder]: For program point parport_releaseFINAL(lines 5591 5593) no Hoare annotation was computed. [2022-07-14 00:40:47,757 INFO L899 garLoopResultBuilder]: For program point parport_releaseEXIT(lines 5591 5593) no Hoare annotation was computed. [2022-07-14 00:40:47,757 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_output_triggerFINAL(lines 4384 4407) no Hoare annotation was computed. [2022-07-14 00:40:47,757 INFO L902 garLoopResultBuilder]: At program point L5656(lines 5655 5657) the Hoare annotation is: true [2022-07-14 00:40:47,757 INFO L899 garLoopResultBuilder]: For program point L4404-1(line 4404) no Hoare annotation was computed. [2022-07-14 00:40:47,757 INFO L902 garLoopResultBuilder]: At program point L5652(lines 5651 5653) the Hoare annotation is: true [2022-07-14 00:40:47,757 INFO L902 garLoopResultBuilder]: At program point L4404(line 4404) the Hoare annotation is: true [2022-07-14 00:40:47,757 INFO L902 garLoopResultBuilder]: At program point L4398(lines 4391 4406) the Hoare annotation is: true [2022-07-14 00:40:47,757 INFO L902 garLoopResultBuilder]: At program point snd_mts64_rawmidi_output_triggerENTRY(lines 4384 4407) the Hoare annotation is: true [2022-07-14 00:40:47,757 INFO L902 garLoopResultBuilder]: At program point L4401(lines 4391 4406) the Hoare annotation is: true [2022-07-14 00:40:47,757 INFO L899 garLoopResultBuilder]: For program point L4400(lines 4400 4403) no Hoare annotation was computed. [2022-07-14 00:40:47,757 INFO L899 garLoopResultBuilder]: For program point L4396-1(line 4396) no Hoare annotation was computed. [2022-07-14 00:40:47,757 INFO L902 garLoopResultBuilder]: At program point L4396(line 4396) the Hoare annotation is: true [2022-07-14 00:40:47,757 INFO L902 garLoopResultBuilder]: At program point L4393(line 4393) the Hoare annotation is: true [2022-07-14 00:40:47,757 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_output_triggerEXIT(lines 4384 4407) no Hoare annotation was computed. [2022-07-14 00:40:47,758 INFO L902 garLoopResultBuilder]: At program point L4539(line 4539) the Hoare annotation is: true [2022-07-14 00:40:47,758 INFO L902 garLoopResultBuilder]: At program point L4538(line 4538) the Hoare annotation is: true [2022-07-14 00:40:47,758 INFO L902 garLoopResultBuilder]: At program point L4539-1(line 4539) the Hoare annotation is: true [2022-07-14 00:40:47,758 INFO L899 garLoopResultBuilder]: For program point L4540(line 4540) no Hoare annotation was computed. [2022-07-14 00:40:47,758 INFO L902 garLoopResultBuilder]: At program point L4534(line 4534) the Hoare annotation is: true [2022-07-14 00:40:47,758 INFO L899 garLoopResultBuilder]: For program point L4538-1(line 4538) no Hoare annotation was computed. [2022-07-14 00:40:47,758 INFO L899 garLoopResultBuilder]: For program point L4532-1(line 4532) no Hoare annotation was computed. [2022-07-14 00:40:47,758 INFO L899 garLoopResultBuilder]: For program point L4533(lines 4533 4537) no Hoare annotation was computed. [2022-07-14 00:40:47,758 INFO L899 garLoopResultBuilder]: For program point L4534-1(line 4534) no Hoare annotation was computed. [2022-07-14 00:40:47,758 INFO L902 garLoopResultBuilder]: At program point L4532(line 4532) the Hoare annotation is: true [2022-07-14 00:40:47,758 INFO L902 garLoopResultBuilder]: At program point L4526(lines 4526 4527) the Hoare annotation is: true [2022-07-14 00:40:47,758 INFO L899 garLoopResultBuilder]: For program point L4528(lines 4528 4531) no Hoare annotation was computed. [2022-07-14 00:40:47,758 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probe_portFINAL(lines 4520 4543) no Hoare annotation was computed. [2022-07-14 00:40:47,758 INFO L899 garLoopResultBuilder]: For program point L4526-1(lines 4526 4527) no Hoare annotation was computed. [2022-07-14 00:40:47,758 INFO L899 garLoopResultBuilder]: For program point snd_mts64_probe_portEXIT(lines 4520 4543) no Hoare annotation was computed. [2022-07-14 00:40:47,758 INFO L902 garLoopResultBuilder]: At program point snd_mts64_probe_portENTRY(lines 4520 4543) the Hoare annotation is: true [2022-07-14 00:40:47,758 INFO L902 garLoopResultBuilder]: At program point L3985(lines 3978 3991) the Hoare annotation is: true [2022-07-14 00:40:47,758 INFO L899 garLoopResultBuilder]: For program point mts64_device_openEXIT(lines 3974 3992) no Hoare annotation was computed. [2022-07-14 00:40:47,758 INFO L899 garLoopResultBuilder]: For program point L3983(line 3983) no Hoare annotation was computed. [2022-07-14 00:40:47,758 INFO L902 garLoopResultBuilder]: At program point mts64_device_openENTRY(lines 3974 3992) the Hoare annotation is: true [2022-07-14 00:40:47,758 INFO L899 garLoopResultBuilder]: For program point mts64_device_openFINAL(lines 3974 3992) no Hoare annotation was computed. [2022-07-14 00:40:47,758 INFO L902 garLoopResultBuilder]: At program point L3987(lines 3978 3991) the Hoare annotation is: true [2022-07-14 00:40:47,758 INFO L899 garLoopResultBuilder]: For program point L3651-2(lines 3650 3652) no Hoare annotation was computed. [2022-07-14 00:40:47,758 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 3650 3652) the Hoare annotation is: true [2022-07-14 00:40:47,758 INFO L899 garLoopResultBuilder]: For program point L3651(line 3651) no Hoare annotation was computed. [2022-07-14 00:40:47,758 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 3650 3652) no Hoare annotation was computed. [2022-07-14 00:40:47,758 INFO L902 garLoopResultBuilder]: At program point mts64_smpte_stopENTRY(lines 4102 4108) the Hoare annotation is: true [2022-07-14 00:40:47,758 INFO L899 garLoopResultBuilder]: For program point mts64_smpte_stopEXIT(lines 4102 4108) no Hoare annotation was computed. [2022-07-14 00:40:47,758 INFO L902 garLoopResultBuilder]: At program point L4105(line 4105) the Hoare annotation is: true [2022-07-14 00:40:47,758 INFO L899 garLoopResultBuilder]: For program point mts64_smpte_stopFINAL(lines 4102 4108) no Hoare annotation was computed. [2022-07-14 00:40:47,758 INFO L902 garLoopResultBuilder]: At program point snd_mts64_rawmidi_input_triggerENTRY(lines 4408 4424) the Hoare annotation is: true [2022-07-14 00:40:47,759 INFO L902 garLoopResultBuilder]: At program point L4415(line 4415) the Hoare annotation is: true [2022-07-14 00:40:47,759 INFO L902 garLoopResultBuilder]: At program point L4416-1(lines 4416 4420) the Hoare annotation is: true [2022-07-14 00:40:47,759 INFO L899 garLoopResultBuilder]: For program point L4415-1(lines 4413 4423) no Hoare annotation was computed. [2022-07-14 00:40:47,759 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_input_triggerFINAL(lines 4408 4424) no Hoare annotation was computed. [2022-07-14 00:40:47,759 INFO L899 garLoopResultBuilder]: For program point snd_mts64_rawmidi_input_triggerEXIT(lines 4408 4424) no Hoare annotation was computed. [2022-07-14 00:40:47,759 INFO L899 garLoopResultBuilder]: For program point L3921-1(line 3921) no Hoare annotation was computed. [2022-07-14 00:40:47,759 INFO L902 garLoopResultBuilder]: At program point L3921(line 3921) the Hoare annotation is: true [2022-07-14 00:40:47,759 INFO L899 garLoopResultBuilder]: For program point L3919-1(line 3919) no Hoare annotation was computed. [2022-07-14 00:40:47,759 INFO L902 garLoopResultBuilder]: At program point L3919(line 3919) the Hoare annotation is: true [2022-07-14 00:40:47,759 INFO L899 garLoopResultBuilder]: For program point L3920(line 3920) no Hoare annotation was computed. [2022-07-14 00:40:47,759 INFO L899 garLoopResultBuilder]: For program point mts64_disable_readoutEXIT(lines 3915 3924) no Hoare annotation was computed. [2022-07-14 00:40:47,759 INFO L899 garLoopResultBuilder]: For program point L3920-2(line 3920) no Hoare annotation was computed. [2022-07-14 00:40:47,759 INFO L899 garLoopResultBuilder]: For program point L3920-4(line 3920) no Hoare annotation was computed. [2022-07-14 00:40:47,759 INFO L902 garLoopResultBuilder]: At program point mts64_disable_readoutENTRY(lines 3915 3924) the Hoare annotation is: true [2022-07-14 00:40:47,759 INFO L899 garLoopResultBuilder]: For program point mts64_disable_readoutFINAL(lines 3915 3924) no Hoare annotation was computed. [2022-07-14 00:40:47,759 INFO L899 garLoopResultBuilder]: For program point L3920-6(line 3920) no Hoare annotation was computed. [2022-07-14 00:40:47,759 INFO L899 garLoopResultBuilder]: For program point L3920-8(line 3920) no Hoare annotation was computed. [2022-07-14 00:40:47,759 INFO L899 garLoopResultBuilder]: For program point L3682-1(line 3682) no Hoare annotation was computed. [2022-07-14 00:40:47,759 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-14 00:40:47,759 INFO L899 garLoopResultBuilder]: For program point L3677(lines 3677 3684) no Hoare annotation was computed. [2022-07-14 00:40:47,759 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 3670 3686) no Hoare annotation was computed. [2022-07-14 00:40:47,759 INFO L895 garLoopResultBuilder]: At program point ldv_zallocENTRY(lines 3670 3686) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_5~0 0)) (not (= ~device_count~0 0)) (not (= 0 ~ldv_state_variable_10~0)) (not (= ~ldv_state_variable_3~0 0)) (not (= ~ldv_state_variable_4~0 0))) [2022-07-14 00:40:47,759 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 3670 3686) no Hoare annotation was computed. [2022-07-14 00:40:47,759 INFO L902 garLoopResultBuilder]: At program point L3682(line 3682) the Hoare annotation is: true [2022-07-14 00:40:47,759 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-14 00:40:47,759 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~int~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2022-07-14 00:40:47,759 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-07-14 00:40:47,759 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-07-14 00:40:47,759 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-07-14 00:40:47,759 INFO L902 garLoopResultBuilder]: At program point ##fun~$Pointer$~X~int~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2022-07-14 00:40:47,760 INFO L895 garLoopResultBuilder]: At program point L4990(line 4990) the Hoare annotation is: false [2022-07-14 00:40:47,760 INFO L899 garLoopResultBuilder]: For program point L4924-1(line 4924) no Hoare annotation was computed. [2022-07-14 00:40:47,760 INFO L895 garLoopResultBuilder]: At program point L4858(line 4858) the Hoare annotation is: false [2022-07-14 00:40:47,760 INFO L899 garLoopResultBuilder]: For program point L4990-1(line 4990) no Hoare annotation was computed. [2022-07-14 00:40:47,760 INFO L895 garLoopResultBuilder]: At program point L4924(line 4924) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,760 INFO L899 garLoopResultBuilder]: For program point L4858-1(line 4858) no Hoare annotation was computed. [2022-07-14 00:40:47,760 INFO L899 garLoopResultBuilder]: For program point L5189(line 5189) no Hoare annotation was computed. [2022-07-14 00:40:47,760 INFO L899 garLoopResultBuilder]: For program point L5190(lines 5190 5198) no Hoare annotation was computed. [2022-07-14 00:40:47,760 INFO L899 garLoopResultBuilder]: For program point L5124(line 5124) no Hoare annotation was computed. [2022-07-14 00:40:47,760 INFO L895 garLoopResultBuilder]: At program point L4926(line 4926) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,760 INFO L899 garLoopResultBuilder]: For program point L4860-1(line 4860) no Hoare annotation was computed. [2022-07-14 00:40:47,760 INFO L899 garLoopResultBuilder]: For program point L4926-1(line 4926) no Hoare annotation was computed. [2022-07-14 00:40:47,760 INFO L895 garLoopResultBuilder]: At program point L4860(line 4860) the Hoare annotation is: false [2022-07-14 00:40:47,760 INFO L899 garLoopResultBuilder]: For program point L5323(line 5323) no Hoare annotation was computed. [2022-07-14 00:40:47,760 INFO L895 garLoopResultBuilder]: At program point L5191(line 5191) the Hoare annotation is: false [2022-07-14 00:40:47,760 INFO L899 garLoopResultBuilder]: For program point L5191-1(line 5191) no Hoare annotation was computed. [2022-07-14 00:40:47,760 INFO L899 garLoopResultBuilder]: For program point L5125(lines 5125 5129) no Hoare annotation was computed. [2022-07-14 00:40:47,760 INFO L895 garLoopResultBuilder]: At program point L4795(line 4795) the Hoare annotation is: false [2022-07-14 00:40:47,760 INFO L899 garLoopResultBuilder]: For program point L4795-1(line 4795) no Hoare annotation was computed. [2022-07-14 00:40:47,760 INFO L899 garLoopResultBuilder]: For program point L5324(lines 5324 5328) no Hoare annotation was computed. [2022-07-14 00:40:47,760 INFO L899 garLoopResultBuilder]: For program point L5192(lines 5192 5196) no Hoare annotation was computed. [2022-07-14 00:40:47,760 INFO L899 garLoopResultBuilder]: For program point L4928-1(line 4928) no Hoare annotation was computed. [2022-07-14 00:40:47,760 INFO L895 garLoopResultBuilder]: At program point L4862(lines 4853 4864) the Hoare annotation is: false [2022-07-14 00:40:47,760 INFO L895 garLoopResultBuilder]: At program point L4928(line 4928) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,760 INFO L895 garLoopResultBuilder]: At program point L5589(lines 5588 5590) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,760 INFO L895 garLoopResultBuilder]: At program point L5457(line 5457) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_retval_5~0 0)) [2022-07-14 00:40:47,760 INFO L899 garLoopResultBuilder]: For program point L5457-1(line 5457) no Hoare annotation was computed. [2022-07-14 00:40:47,760 INFO L895 garLoopResultBuilder]: At program point L4202(lines 4195 4204) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,760 INFO L895 garLoopResultBuilder]: At program point L4995(line 4995) the Hoare annotation is: false [2022-07-14 00:40:47,761 INFO L899 garLoopResultBuilder]: For program point L4995-1(line 4995) no Hoare annotation was computed. [2022-07-14 00:40:47,761 INFO L899 garLoopResultBuilder]: For program point L5061(line 5061) no Hoare annotation was computed. [2022-07-14 00:40:47,761 INFO L895 garLoopResultBuilder]: At program point L4797(line 4797) the Hoare annotation is: false [2022-07-14 00:40:47,761 INFO L899 garLoopResultBuilder]: For program point L4797-1(line 4797) no Hoare annotation was computed. [2022-07-14 00:40:47,761 INFO L899 garLoopResultBuilder]: For program point L5260(line 5260) no Hoare annotation was computed. [2022-07-14 00:40:47,761 INFO L899 garLoopResultBuilder]: For program point L5062(lines 5062 5091) no Hoare annotation was computed. [2022-07-14 00:40:47,761 INFO L895 garLoopResultBuilder]: At program point L5459(lines 5454 5461) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0)) [2022-07-14 00:40:47,761 INFO L899 garLoopResultBuilder]: For program point L5261(lines 5261 5310) no Hoare annotation was computed. [2022-07-14 00:40:47,761 INFO L895 garLoopResultBuilder]: At program point L4799(lines 4790 4801) the Hoare annotation is: false [2022-07-14 00:40:47,761 INFO L895 garLoopResultBuilder]: At program point L5526(lines 5525 5527) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,761 INFO L899 garLoopResultBuilder]: For program point L5064(lines 5064 5088) no Hoare annotation was computed. [2022-07-14 00:40:47,761 INFO L899 garLoopResultBuilder]: For program point L4932-1(line 4932) no Hoare annotation was computed. [2022-07-14 00:40:47,761 INFO L895 garLoopResultBuilder]: At program point L4932(line 4932) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,761 INFO L899 garLoopResultBuilder]: For program point L5263(lines 5263 5307) no Hoare annotation was computed. [2022-07-14 00:40:47,761 INFO L899 garLoopResultBuilder]: For program point L5131(line 5131) no Hoare annotation was computed. [2022-07-14 00:40:47,761 INFO L899 garLoopResultBuilder]: For program point L5065(line 5065) no Hoare annotation was computed. [2022-07-14 00:40:47,761 INFO L899 garLoopResultBuilder]: For program point L5330(line 5330) no Hoare annotation was computed. [2022-07-14 00:40:47,761 INFO L899 garLoopResultBuilder]: For program point L4273-2(lines 4273 4276) no Hoare annotation was computed. [2022-07-14 00:40:47,761 INFO L899 garLoopResultBuilder]: For program point L4273(lines 4273 4276) no Hoare annotation was computed. [2022-07-14 00:40:47,761 INFO L899 garLoopResultBuilder]: For program point L5264(line 5264) no Hoare annotation was computed. [2022-07-14 00:40:47,761 INFO L899 garLoopResultBuilder]: For program point L5066(lines 5066 5070) no Hoare annotation was computed. [2022-07-14 00:40:47,761 INFO L899 garLoopResultBuilder]: For program point L5132(lines 5132 5136) no Hoare annotation was computed. [2022-07-14 00:40:47,761 INFO L895 garLoopResultBuilder]: At program point L4934(line 4934) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,761 INFO L899 garLoopResultBuilder]: For program point L5000(line 5000) no Hoare annotation was computed. [2022-07-14 00:40:47,761 INFO L899 garLoopResultBuilder]: For program point L4934-1(line 4934) no Hoare annotation was computed. [2022-07-14 00:40:47,761 INFO L899 garLoopResultBuilder]: For program point L5331(lines 5331 5335) no Hoare annotation was computed. [2022-07-14 00:40:47,761 INFO L899 garLoopResultBuilder]: For program point L5265(lines 5265 5270) no Hoare annotation was computed. [2022-07-14 00:40:47,761 INFO L895 garLoopResultBuilder]: At program point L5067(line 5067) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,761 INFO L899 garLoopResultBuilder]: For program point L5067-1(line 5067) no Hoare annotation was computed. [2022-07-14 00:40:47,761 INFO L899 garLoopResultBuilder]: For program point L5001(lines 5001 5009) no Hoare annotation was computed. [2022-07-14 00:40:47,762 INFO L899 garLoopResultBuilder]: For program point L5200(line 5200) no Hoare annotation was computed. [2022-07-14 00:40:47,762 INFO L895 garLoopResultBuilder]: At program point L5002(line 5002) the Hoare annotation is: false [2022-07-14 00:40:47,762 INFO L895 garLoopResultBuilder]: At program point L4870(line 4870) the Hoare annotation is: false [2022-07-14 00:40:47,762 INFO L899 garLoopResultBuilder]: For program point L5002-1(line 5002) no Hoare annotation was computed. [2022-07-14 00:40:47,762 INFO L899 garLoopResultBuilder]: For program point L4870-1(line 4870) no Hoare annotation was computed. [2022-07-14 00:40:47,762 INFO L899 garLoopResultBuilder]: For program point L5201(lines 5201 5206) no Hoare annotation was computed. [2022-07-14 00:40:47,762 INFO L899 garLoopResultBuilder]: For program point L5003(lines 5003 5007) no Hoare annotation was computed. [2022-07-14 00:40:47,762 INFO L895 garLoopResultBuilder]: At program point L5202(line 5202) the Hoare annotation is: false [2022-07-14 00:40:47,762 INFO L895 garLoopResultBuilder]: At program point L4277(line 4277) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,762 INFO L899 garLoopResultBuilder]: For program point L4277-1(line 4277) no Hoare annotation was computed. [2022-07-14 00:40:47,762 INFO L899 garLoopResultBuilder]: For program point L5202-1(line 5202) no Hoare annotation was computed. [2022-07-14 00:40:47,762 INFO L899 garLoopResultBuilder]: For program point L4872-1(line 4872) no Hoare annotation was computed. [2022-07-14 00:40:47,762 INFO L895 garLoopResultBuilder]: At program point L4806(line 4806) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,762 INFO L895 garLoopResultBuilder]: At program point L4872(line 4872) the Hoare annotation is: false [2022-07-14 00:40:47,762 INFO L899 garLoopResultBuilder]: For program point L4806-1(line 4806) no Hoare annotation was computed. [2022-07-14 00:40:47,762 INFO L895 garLoopResultBuilder]: At program point L4278(lines 4261 4280) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,762 INFO L899 garLoopResultBuilder]: For program point L5138(line 5138) no Hoare annotation was computed. [2022-07-14 00:40:47,762 INFO L899 garLoopResultBuilder]: For program point L5072(line 5072) no Hoare annotation was computed. [2022-07-14 00:40:47,762 INFO L895 garLoopResultBuilder]: At program point L4874(lines 4865 4876) the Hoare annotation is: false [2022-07-14 00:40:47,762 INFO L895 garLoopResultBuilder]: At program point L4808(lines 4802 4810) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,762 INFO L899 garLoopResultBuilder]: For program point L5337(line 5337) no Hoare annotation was computed. [2022-07-14 00:40:47,762 INFO L899 garLoopResultBuilder]: For program point L5139(lines 5139 5144) no Hoare annotation was computed. [2022-07-14 00:40:47,762 INFO L899 garLoopResultBuilder]: For program point L5073(lines 5073 5077) no Hoare annotation was computed. [2022-07-14 00:40:47,762 INFO L895 garLoopResultBuilder]: At program point L5602(lines 5601 5603) the Hoare annotation is: false [2022-07-14 00:40:47,762 INFO L902 garLoopResultBuilder]: At program point L5338(line 5338) the Hoare annotation is: true [2022-07-14 00:40:47,762 INFO L899 garLoopResultBuilder]: For program point L5272(line 5272) no Hoare annotation was computed. [2022-07-14 00:40:47,762 INFO L899 garLoopResultBuilder]: For program point L4149-1(line 4149) no Hoare annotation was computed. [2022-07-14 00:40:47,762 INFO L895 garLoopResultBuilder]: At program point L5074(line 5074) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,762 INFO L895 garLoopResultBuilder]: At program point L4149(line 4149) the Hoare annotation is: false [2022-07-14 00:40:47,763 INFO L899 garLoopResultBuilder]: For program point L5074-1(line 5074) no Hoare annotation was computed. [2022-07-14 00:40:47,763 INFO L899 garLoopResultBuilder]: For program point L4744(lines 4744 4747) no Hoare annotation was computed. [2022-07-14 00:40:47,763 INFO L899 garLoopResultBuilder]: For program point L5273(lines 5273 5303) no Hoare annotation was computed. [2022-07-14 00:40:47,763 INFO L899 garLoopResultBuilder]: For program point L4151-1(line 4151) no Hoare annotation was computed. [2022-07-14 00:40:47,763 INFO L899 garLoopResultBuilder]: For program point L5208(line 5208) no Hoare annotation was computed. [2022-07-14 00:40:47,763 INFO L895 garLoopResultBuilder]: At program point L4151(line 4151) the Hoare annotation is: false [2022-07-14 00:40:47,763 INFO L895 garLoopResultBuilder]: At program point L5605-2(lines 5604 5606) the Hoare annotation is: false [2022-07-14 00:40:47,763 INFO L895 garLoopResultBuilder]: At program point L5605(line 5605) the Hoare annotation is: false [2022-07-14 00:40:47,763 INFO L899 garLoopResultBuilder]: For program point L5605-1(line 5605) no Hoare annotation was computed. [2022-07-14 00:40:47,763 INFO L899 garLoopResultBuilder]: For program point L5275(lines 5275 5279) no Hoare annotation was computed. [2022-07-14 00:40:47,763 INFO L895 garLoopResultBuilder]: At program point L4152(lines 4144 4154) the Hoare annotation is: false [2022-07-14 00:40:47,763 INFO L902 garLoopResultBuilder]: At program point L5209(line 5209) the Hoare annotation is: true [2022-07-14 00:40:47,763 INFO L899 garLoopResultBuilder]: For program point L5011(line 5011) no Hoare annotation was computed. [2022-07-14 00:40:47,763 INFO L899 garLoopResultBuilder]: For program point L5012(lines 5012 5020) no Hoare annotation was computed. [2022-07-14 00:40:47,763 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-07-14 00:40:47,763 INFO L895 garLoopResultBuilder]: At program point L4286(line 4286) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,763 INFO L902 garLoopResultBuilder]: At program point L5277(lines 4919 5384) the Hoare annotation is: true [2022-07-14 00:40:47,763 INFO L899 garLoopResultBuilder]: For program point L4286-1(line 4286) no Hoare annotation was computed. [2022-07-14 00:40:47,763 INFO L899 garLoopResultBuilder]: For program point L5079(line 5079) no Hoare annotation was computed. [2022-07-14 00:40:47,763 INFO L895 garLoopResultBuilder]: At program point L5013(line 5013) the Hoare annotation is: false [2022-07-14 00:40:47,763 INFO L899 garLoopResultBuilder]: For program point L5013-1(line 5013) no Hoare annotation was computed. [2022-07-14 00:40:47,763 INFO L895 garLoopResultBuilder]: At program point L4815(line 4815) the Hoare annotation is: false [2022-07-14 00:40:47,763 INFO L899 garLoopResultBuilder]: For program point L4815-1(line 4815) no Hoare annotation was computed. [2022-07-14 00:40:47,763 INFO L899 garLoopResultBuilder]: For program point L4749(lines 4749 4753) no Hoare annotation was computed. [2022-07-14 00:40:47,763 INFO L899 garLoopResultBuilder]: For program point L4551(lines 4551 4554) no Hoare annotation was computed. [2022-07-14 00:40:47,763 INFO L895 garLoopResultBuilder]: At program point L5608(lines 5607 5609) the Hoare annotation is: false [2022-07-14 00:40:47,763 INFO L899 garLoopResultBuilder]: For program point L5344(line 5344) no Hoare annotation was computed. [2022-07-14 00:40:47,763 INFO L899 garLoopResultBuilder]: For program point L5146(line 5146) no Hoare annotation was computed. [2022-07-14 00:40:47,763 INFO L899 garLoopResultBuilder]: For program point L5014(lines 5014 5018) no Hoare annotation was computed. [2022-07-14 00:40:47,763 INFO L899 garLoopResultBuilder]: For program point L5080(lines 5080 5084) no Hoare annotation was computed. [2022-07-14 00:40:47,764 INFO L895 garLoopResultBuilder]: At program point L4882(line 4882) the Hoare annotation is: false [2022-07-14 00:40:47,764 INFO L899 garLoopResultBuilder]: For program point L4882-1(line 4882) no Hoare annotation was computed. [2022-07-14 00:40:47,764 INFO L899 garLoopResultBuilder]: For program point L4288-1(line 4288) no Hoare annotation was computed. [2022-07-14 00:40:47,764 INFO L899 garLoopResultBuilder]: For program point L5345(lines 5345 5374) no Hoare annotation was computed. [2022-07-14 00:40:47,764 INFO L895 garLoopResultBuilder]: At program point L4288(line 4288) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,764 INFO L902 garLoopResultBuilder]: At program point L5147(line 5147) the Hoare annotation is: true [2022-07-14 00:40:47,764 INFO L895 garLoopResultBuilder]: At program point L4817(lines 4811 4819) the Hoare annotation is: false [2022-07-14 00:40:47,764 INFO L895 garLoopResultBuilder]: At program point L4289(lines 4281 4291) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,764 INFO L899 garLoopResultBuilder]: For program point L5280(lines 5280 5301) no Hoare annotation was computed. [2022-07-14 00:40:47,764 INFO L899 garLoopResultBuilder]: For program point L4884-1(line 4884) no Hoare annotation was computed. [2022-07-14 00:40:47,764 INFO L895 garLoopResultBuilder]: At program point L4884(line 4884) the Hoare annotation is: false [2022-07-14 00:40:47,764 INFO L899 garLoopResultBuilder]: For program point L5347(lines 5347 5371) no Hoare annotation was computed. [2022-07-14 00:40:47,764 INFO L899 garLoopResultBuilder]: For program point L5215(line 5215) no Hoare annotation was computed. [2022-07-14 00:40:47,764 INFO L895 garLoopResultBuilder]: At program point L4092(line 4092) the Hoare annotation is: false [2022-07-14 00:40:47,764 INFO L895 garLoopResultBuilder]: At program point L4092-1(line 4092) the Hoare annotation is: false [2022-07-14 00:40:47,764 INFO L899 garLoopResultBuilder]: For program point L4951(lines 4951 5378) no Hoare annotation was computed. [2022-07-14 00:40:47,764 INFO L895 garLoopResultBuilder]: At program point L4555(line 4555) the Hoare annotation is: false [2022-07-14 00:40:47,764 INFO L899 garLoopResultBuilder]: For program point L4555-1(line 4555) no Hoare annotation was computed. [2022-07-14 00:40:47,764 INFO L899 garLoopResultBuilder]: For program point L5348(line 5348) no Hoare annotation was computed. [2022-07-14 00:40:47,764 INFO L899 garLoopResultBuilder]: For program point L5216(lines 5216 5258) no Hoare annotation was computed. [2022-07-14 00:40:47,764 INFO L895 garLoopResultBuilder]: At program point L4093(line 4093) the Hoare annotation is: false [2022-07-14 00:40:47,764 INFO L895 garLoopResultBuilder]: At program point L4886(lines 4877 4888) the Hoare annotation is: false [2022-07-14 00:40:47,764 INFO L899 garLoopResultBuilder]: For program point L4952(line 4952) no Hoare annotation was computed. [2022-07-14 00:40:47,764 INFO L899 garLoopResultBuilder]: For program point L4754(lines 4754 4758) no Hoare annotation was computed. [2022-07-14 00:40:47,764 INFO L899 garLoopResultBuilder]: For program point L5349(lines 5349 5353) no Hoare annotation was computed. [2022-07-14 00:40:47,764 INFO L895 garLoopResultBuilder]: At program point L4094(line 4094) the Hoare annotation is: false [2022-07-14 00:40:47,764 INFO L899 garLoopResultBuilder]: For program point L4953(lines 4953 4982) no Hoare annotation was computed. [2022-07-14 00:40:47,764 INFO L895 garLoopResultBuilder]: At program point L4755(line 4755) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_retval_5~0 0)) [2022-07-14 00:40:47,765 INFO L899 garLoopResultBuilder]: For program point L4755-1(line 4755) no Hoare annotation was computed. [2022-07-14 00:40:47,765 INFO L899 garLoopResultBuilder]: For program point L4557(lines 4557 4561) no Hoare annotation was computed. [2022-07-14 00:40:47,765 INFO L899 garLoopResultBuilder]: For program point L5218(lines 5218 5255) no Hoare annotation was computed. [2022-07-14 00:40:47,765 INFO L899 garLoopResultBuilder]: For program point L5086(line 5086) no Hoare annotation was computed. [2022-07-14 00:40:47,765 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-07-14 00:40:47,765 INFO L895 garLoopResultBuilder]: At program point L4095(line 4095) the Hoare annotation is: false [2022-07-14 00:40:47,765 INFO L899 garLoopResultBuilder]: For program point L5219(line 5219) no Hoare annotation was computed. [2022-07-14 00:40:47,765 INFO L902 garLoopResultBuilder]: At program point L5087(line 5087) the Hoare annotation is: true [2022-07-14 00:40:47,765 INFO L895 garLoopResultBuilder]: At program point L4096(line 4096) the Hoare annotation is: false [2022-07-14 00:40:47,765 INFO L899 garLoopResultBuilder]: For program point L5153(line 5153) no Hoare annotation was computed. [2022-07-14 00:40:47,765 INFO L899 garLoopResultBuilder]: For program point L4955(lines 4955 4979) no Hoare annotation was computed. [2022-07-14 00:40:47,765 INFO L899 garLoopResultBuilder]: For program point L5154(lines 5154 5183) no Hoare annotation was computed. [2022-07-14 00:40:47,765 INFO L899 garLoopResultBuilder]: For program point L5220-2(lines 5218 5255) no Hoare annotation was computed. [2022-07-14 00:40:47,765 INFO L899 garLoopResultBuilder]: For program point L5220(lines 5220 5224) no Hoare annotation was computed. [2022-07-14 00:40:47,765 INFO L899 garLoopResultBuilder]: For program point L5022(line 5022) no Hoare annotation was computed. [2022-07-14 00:40:47,765 INFO L899 garLoopResultBuilder]: For program point L4097(line 4097) no Hoare annotation was computed. [2022-07-14 00:40:47,765 INFO L899 garLoopResultBuilder]: For program point L4956(line 4956) no Hoare annotation was computed. [2022-07-14 00:40:47,765 INFO L895 garLoopResultBuilder]: At program point L4164(line 4164) the Hoare annotation is: false [2022-07-14 00:40:47,765 INFO L895 garLoopResultBuilder]: At program point L5221(line 5221) the Hoare annotation is: false [2022-07-14 00:40:47,765 INFO L895 garLoopResultBuilder]: At program point L4098(line 4098) the Hoare annotation is: false [2022-07-14 00:40:47,765 INFO L899 garLoopResultBuilder]: For program point L5221-1(line 5221) no Hoare annotation was computed. [2022-07-14 00:40:47,765 INFO L899 garLoopResultBuilder]: For program point L4164-1(line 4164) no Hoare annotation was computed. [2022-07-14 00:40:47,765 INFO L902 garLoopResultBuilder]: At program point L5023(line 5023) the Hoare annotation is: true [2022-07-14 00:40:47,765 INFO L899 garLoopResultBuilder]: For program point L4098-1(line 4098) no Hoare annotation was computed. [2022-07-14 00:40:47,765 INFO L899 garLoopResultBuilder]: For program point L4957(lines 4957 4961) no Hoare annotation was computed. [2022-07-14 00:40:47,765 INFO L895 garLoopResultBuilder]: At program point L4759(lines 4738 4761) the Hoare annotation is: (and (= ~ldv_spin~0 0) (<= (+ |ULTIMATE.start_snd_mts64_module_init_#res#1| 1) 0) (= ~ldv_retval_5~0 0)) [2022-07-14 00:40:47,765 INFO L895 garLoopResultBuilder]: At program point L4825(line 4825) the Hoare annotation is: false [2022-07-14 00:40:47,765 INFO L899 garLoopResultBuilder]: For program point L4825-1(line 4825) no Hoare annotation was computed. [2022-07-14 00:40:47,765 INFO L899 garLoopResultBuilder]: For program point L4165(lines 4165 4168) no Hoare annotation was computed. [2022-07-14 00:40:47,766 INFO L899 garLoopResultBuilder]: For program point L5156(lines 5156 5180) no Hoare annotation was computed. [2022-07-14 00:40:47,766 INFO L895 garLoopResultBuilder]: At program point L4099(lines 4082 4101) the Hoare annotation is: false [2022-07-14 00:40:47,766 INFO L895 garLoopResultBuilder]: At program point L4958(line 4958) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,766 INFO L899 garLoopResultBuilder]: For program point L4958-1(line 4958) no Hoare annotation was computed. [2022-07-14 00:40:47,766 INFO L895 garLoopResultBuilder]: At program point L4562(line 4562) the Hoare annotation is: false [2022-07-14 00:40:47,766 INFO L899 garLoopResultBuilder]: For program point L4562-1(line 4562) no Hoare annotation was computed. [2022-07-14 00:40:47,766 INFO L902 garLoopResultBuilder]: At program point L5553(lines 5552 5554) the Hoare annotation is: true [2022-07-14 00:40:47,766 INFO L899 garLoopResultBuilder]: For program point L5355(line 5355) no Hoare annotation was computed. [2022-07-14 00:40:47,766 INFO L899 garLoopResultBuilder]: For program point L5157(line 5157) no Hoare annotation was computed. [2022-07-14 00:40:47,766 INFO L895 garLoopResultBuilder]: At program point L4827(line 4827) the Hoare annotation is: false [2022-07-14 00:40:47,766 INFO L899 garLoopResultBuilder]: For program point L4827-1(line 4827) no Hoare annotation was computed. [2022-07-14 00:40:47,766 INFO L899 garLoopResultBuilder]: For program point L4563(lines 4563 4567) no Hoare annotation was computed. [2022-07-14 00:40:47,766 INFO L899 garLoopResultBuilder]: For program point L4299(lines 4299 4302) no Hoare annotation was computed. [2022-07-14 00:40:47,766 INFO L899 garLoopResultBuilder]: For program point L5356(lines 5356 5360) no Hoare annotation was computed. [2022-07-14 00:40:47,766 INFO L899 garLoopResultBuilder]: For program point L5158(lines 5158 5162) no Hoare annotation was computed. [2022-07-14 00:40:47,766 INFO L895 garLoopResultBuilder]: At program point L4564(line 4564) the Hoare annotation is: false [2022-07-14 00:40:47,766 INFO L895 garLoopResultBuilder]: At program point L5159(line 5159) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,766 INFO L899 garLoopResultBuilder]: For program point L5159-1(line 5159) no Hoare annotation was computed. [2022-07-14 00:40:47,766 INFO L899 garLoopResultBuilder]: For program point L5093(line 5093) no Hoare annotation was computed. [2022-07-14 00:40:47,766 INFO L895 garLoopResultBuilder]: At program point L4829(lines 4820 4831) the Hoare annotation is: false [2022-07-14 00:40:47,766 INFO L895 garLoopResultBuilder]: At program point L5226(line 5226) the Hoare annotation is: false [2022-07-14 00:40:47,766 INFO L899 garLoopResultBuilder]: For program point L5094(lines 5094 5151) no Hoare annotation was computed. [2022-07-14 00:40:47,766 INFO L899 garLoopResultBuilder]: For program point L5226-1(line 5226) no Hoare annotation was computed. [2022-07-14 00:40:47,766 INFO L895 garLoopResultBuilder]: At program point L5557(lines 5556 5558) the Hoare annotation is: false [2022-07-14 00:40:47,766 INFO L899 garLoopResultBuilder]: For program point L4963(line 4963) no Hoare annotation was computed. [2022-07-14 00:40:47,766 INFO L899 garLoopResultBuilder]: For program point L5029(line 5029) no Hoare annotation was computed. [2022-07-14 00:40:47,766 INFO L902 garLoopResultBuilder]: At program point L4765(line 4765) the Hoare annotation is: true [2022-07-14 00:40:47,766 INFO L895 garLoopResultBuilder]: At program point L4765-1(lines 4762 4768) the Hoare annotation is: (= ~ldv_state_variable_1~0 0) [2022-07-14 00:40:47,767 INFO L895 garLoopResultBuilder]: At program point L4303(line 4303) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,767 INFO L899 garLoopResultBuilder]: For program point L4303-1(line 4303) no Hoare annotation was computed. [2022-07-14 00:40:47,767 INFO L899 garLoopResultBuilder]: For program point L4171(lines 4171 4176) no Hoare annotation was computed. [2022-07-14 00:40:47,767 INFO L899 garLoopResultBuilder]: For program point L5030(lines 5030 5059) no Hoare annotation was computed. [2022-07-14 00:40:47,767 INFO L899 garLoopResultBuilder]: For program point L5096(lines 5096 5148) no Hoare annotation was computed. [2022-07-14 00:40:47,767 INFO L899 garLoopResultBuilder]: For program point L4964(lines 4964 4968) no Hoare annotation was computed. [2022-07-14 00:40:47,767 INFO L895 garLoopResultBuilder]: At program point L4304-2(lines 4304 4308) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,767 INFO L899 garLoopResultBuilder]: For program point L4304(lines 4304 4308) no Hoare annotation was computed. [2022-07-14 00:40:47,767 INFO L899 garLoopResultBuilder]: For program point L5097(line 5097) no Hoare annotation was computed. [2022-07-14 00:40:47,767 INFO L895 garLoopResultBuilder]: At program point L4965(line 4965) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,767 INFO L899 garLoopResultBuilder]: For program point L4965-1(line 4965) no Hoare annotation was computed. [2022-07-14 00:40:47,767 INFO L895 garLoopResultBuilder]: At program point L5560(lines 5559 5561) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,767 INFO L899 garLoopResultBuilder]: For program point L5362(line 5362) no Hoare annotation was computed. [2022-07-14 00:40:47,767 INFO L899 garLoopResultBuilder]: For program point L5098(lines 5098 5102) no Hoare annotation was computed. [2022-07-14 00:40:47,767 INFO L899 garLoopResultBuilder]: For program point L5164(line 5164) no Hoare annotation was computed. [2022-07-14 00:40:47,767 INFO L899 garLoopResultBuilder]: For program point L5032(lines 5032 5056) no Hoare annotation was computed. [2022-07-14 00:40:47,767 INFO L895 garLoopResultBuilder]: At program point L4570(lines 4544 4572) the Hoare annotation is: false [2022-07-14 00:40:47,767 INFO L899 garLoopResultBuilder]: For program point L5363(lines 5363 5367) no Hoare annotation was computed. [2022-07-14 00:40:47,767 INFO L899 garLoopResultBuilder]: For program point L5231(line 5231) no Hoare annotation was computed. [2022-07-14 00:40:47,767 INFO L899 garLoopResultBuilder]: For program point L5165(lines 5165 5169) no Hoare annotation was computed. [2022-07-14 00:40:47,767 INFO L899 garLoopResultBuilder]: For program point L5033(line 5033) no Hoare annotation was computed. [2022-07-14 00:40:47,767 INFO L895 garLoopResultBuilder]: At program point L5166(line 5166) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,767 INFO L899 garLoopResultBuilder]: For program point L4175-1(line 4175) no Hoare annotation was computed. [2022-07-14 00:40:47,767 INFO L899 garLoopResultBuilder]: For program point L5232(lines 5232 5240) no Hoare annotation was computed. [2022-07-14 00:40:47,767 INFO L895 garLoopResultBuilder]: At program point L4175(line 4175) the Hoare annotation is: false [2022-07-14 00:40:47,767 INFO L899 garLoopResultBuilder]: For program point L5034(lines 5034 5038) no Hoare annotation was computed. [2022-07-14 00:40:47,767 INFO L899 garLoopResultBuilder]: For program point L5166-1(line 5166) no Hoare annotation was computed. [2022-07-14 00:40:47,767 INFO L899 garLoopResultBuilder]: For program point L4836-1(line 4836) no Hoare annotation was computed. [2022-07-14 00:40:47,768 INFO L895 garLoopResultBuilder]: At program point L4836(line 4836) the Hoare annotation is: false [2022-07-14 00:40:47,768 INFO L895 garLoopResultBuilder]: At program point L5233(line 5233) the Hoare annotation is: false [2022-07-14 00:40:47,768 INFO L899 garLoopResultBuilder]: For program point L5233-1(line 5233) no Hoare annotation was computed. [2022-07-14 00:40:47,768 INFO L895 garLoopResultBuilder]: At program point L5035(line 5035) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,768 INFO L899 garLoopResultBuilder]: For program point L5035-1(line 5035) no Hoare annotation was computed. [2022-07-14 00:40:47,768 INFO L895 garLoopResultBuilder]: At program point L5564(lines 5563 5565) the Hoare annotation is: false [2022-07-14 00:40:47,768 INFO L899 garLoopResultBuilder]: For program point L5234(lines 5234 5238) no Hoare annotation was computed. [2022-07-14 00:40:47,768 INFO L899 garLoopResultBuilder]: For program point L4309(line 4309) no Hoare annotation was computed. [2022-07-14 00:40:47,768 INFO L895 garLoopResultBuilder]: At program point L4177(lines 4160 4180) the Hoare annotation is: false [2022-07-14 00:40:47,768 INFO L899 garLoopResultBuilder]: For program point L4970(line 4970) no Hoare annotation was computed. [2022-07-14 00:40:47,768 INFO L895 garLoopResultBuilder]: At program point L4838(lines 4832 4840) the Hoare annotation is: false [2022-07-14 00:40:47,768 INFO L895 garLoopResultBuilder]: At program point L4310(lines 4292 4312) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,768 INFO L899 garLoopResultBuilder]: For program point L4178(line 4178) no Hoare annotation was computed. [2022-07-14 00:40:47,768 INFO L899 garLoopResultBuilder]: For program point L4971(lines 4971 4975) no Hoare annotation was computed. [2022-07-14 00:40:47,768 INFO L895 garLoopResultBuilder]: At program point L4179(lines 4155 4181) the Hoare annotation is: false [2022-07-14 00:40:47,768 INFO L899 garLoopResultBuilder]: For program point L5104(line 5104) no Hoare annotation was computed. [2022-07-14 00:40:47,768 INFO L899 garLoopResultBuilder]: For program point L5369(line 5369) no Hoare annotation was computed. [2022-07-14 00:40:47,768 INFO L899 garLoopResultBuilder]: For program point L5171(line 5171) no Hoare annotation was computed. [2022-07-14 00:40:47,768 INFO L899 garLoopResultBuilder]: For program point L5105-2(lines 5096 5148) no Hoare annotation was computed. [2022-07-14 00:40:47,768 INFO L899 garLoopResultBuilder]: For program point L5105(lines 5105 5109) no Hoare annotation was computed. [2022-07-14 00:40:47,768 INFO L895 garLoopResultBuilder]: At program point L5634(lines 5633 5635) the Hoare annotation is: false [2022-07-14 00:40:47,768 INFO L895 garLoopResultBuilder]: At program point L5568(lines 5567 5569) the Hoare annotation is: false [2022-07-14 00:40:47,768 INFO L902 garLoopResultBuilder]: At program point L5370(line 5370) the Hoare annotation is: true [2022-07-14 00:40:47,768 INFO L895 garLoopResultBuilder]: At program point L5106(line 5106) the Hoare annotation is: false [2022-07-14 00:40:47,768 INFO L899 garLoopResultBuilder]: For program point L5172(lines 5172 5176) no Hoare annotation was computed. [2022-07-14 00:40:47,768 INFO L899 garLoopResultBuilder]: For program point L5106-1(line 5106) no Hoare annotation was computed. [2022-07-14 00:40:47,768 INFO L899 garLoopResultBuilder]: For program point L5040(line 5040) no Hoare annotation was computed. [2022-07-14 00:40:47,768 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-07-14 00:40:47,768 INFO L899 garLoopResultBuilder]: For program point L5305(line 5305) no Hoare annotation was computed. [2022-07-14 00:40:47,768 INFO L895 garLoopResultBuilder]: At program point L5173(line 5173) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,769 INFO L899 garLoopResultBuilder]: For program point L5173-1(line 5173) no Hoare annotation was computed. [2022-07-14 00:40:47,769 INFO L899 garLoopResultBuilder]: For program point L5041(lines 5041 5045) no Hoare annotation was computed. [2022-07-14 00:40:47,769 INFO L902 garLoopResultBuilder]: At program point L5306(line 5306) the Hoare annotation is: true [2022-07-14 00:40:47,769 INFO L895 garLoopResultBuilder]: At program point L5042(line 5042) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,769 INFO L899 garLoopResultBuilder]: For program point L5042-1(line 5042) no Hoare annotation was computed. [2022-07-14 00:40:47,769 INFO L899 garLoopResultBuilder]: For program point L4977(line 4977) no Hoare annotation was computed. [2022-07-14 00:40:47,769 INFO L895 garLoopResultBuilder]: At program point L5572(lines 5571 5573) the Hoare annotation is: false [2022-07-14 00:40:47,769 INFO L899 garLoopResultBuilder]: For program point L5242(line 5242) no Hoare annotation was computed. [2022-07-14 00:40:47,769 INFO L902 garLoopResultBuilder]: At program point L4978(line 4978) the Hoare annotation is: true [2022-07-14 00:40:47,769 INFO L895 garLoopResultBuilder]: At program point L4846(line 4846) the Hoare annotation is: false [2022-07-14 00:40:47,769 INFO L899 garLoopResultBuilder]: For program point L4846-1(line 4846) no Hoare annotation was computed. [2022-07-14 00:40:47,769 INFO L899 garLoopResultBuilder]: For program point L5243(lines 5243 5251) no Hoare annotation was computed. [2022-07-14 00:40:47,769 INFO L895 garLoopResultBuilder]: At program point L5111(line 5111) the Hoare annotation is: false [2022-07-14 00:40:47,769 INFO L899 garLoopResultBuilder]: For program point L5111-1(line 5111) no Hoare annotation was computed. [2022-07-14 00:40:47,769 INFO L899 garLoopResultBuilder]: For program point L5376(line 5376) no Hoare annotation was computed. [2022-07-14 00:40:47,769 INFO L899 garLoopResultBuilder]: For program point L5244-1(line 5244) no Hoare annotation was computed. [2022-07-14 00:40:47,769 INFO L899 garLoopResultBuilder]: For program point L5178(line 5178) no Hoare annotation was computed. [2022-07-14 00:40:47,769 INFO L895 garLoopResultBuilder]: At program point L5244(line 5244) the Hoare annotation is: false [2022-07-14 00:40:47,769 INFO L899 garLoopResultBuilder]: For program point L4848-1(line 4848) no Hoare annotation was computed. [2022-07-14 00:40:47,769 INFO L895 garLoopResultBuilder]: At program point L4848(line 4848) the Hoare annotation is: false [2022-07-14 00:40:47,769 INFO L902 garLoopResultBuilder]: At program point L5377(line 5377) the Hoare annotation is: true [2022-07-14 00:40:47,769 INFO L902 garLoopResultBuilder]: At program point L5179(line 5179) the Hoare annotation is: true [2022-07-14 00:40:47,769 INFO L899 garLoopResultBuilder]: For program point L5245(lines 5245 5249) no Hoare annotation was computed. [2022-07-14 00:40:47,769 INFO L899 garLoopResultBuilder]: For program point L5047(line 5047) no Hoare annotation was computed. [2022-07-14 00:40:47,769 INFO L899 garLoopResultBuilder]: For program point L5312(line 5312) no Hoare annotation was computed. [2022-07-14 00:40:47,769 INFO L899 garLoopResultBuilder]: For program point L5048(lines 5048 5052) no Hoare annotation was computed. [2022-07-14 00:40:47,769 INFO L895 garLoopResultBuilder]: At program point L4850(lines 4841 4852) the Hoare annotation is: false [2022-07-14 00:40:47,769 INFO L895 garLoopResultBuilder]: At program point L5379(lines 4919 5384) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,769 INFO L899 garLoopResultBuilder]: For program point L5313(lines 5313 5342) no Hoare annotation was computed. [2022-07-14 00:40:47,770 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-07-14 00:40:47,770 INFO L895 garLoopResultBuilder]: At program point L5049(line 5049) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,770 INFO L899 garLoopResultBuilder]: For program point L5049-1(line 5049) no Hoare annotation was computed. [2022-07-14 00:40:47,770 INFO L895 garLoopResultBuilder]: At program point L4785(line 4785) the Hoare annotation is: false [2022-07-14 00:40:47,770 INFO L899 garLoopResultBuilder]: For program point L4785-1(line 4785) no Hoare annotation was computed. [2022-07-14 00:40:47,770 INFO L899 garLoopResultBuilder]: For program point L5116(line 5116) no Hoare annotation was computed. [2022-07-14 00:40:47,770 INFO L899 garLoopResultBuilder]: For program point L4984(line 4984) no Hoare annotation was computed. [2022-07-14 00:40:47,770 INFO L899 garLoopResultBuilder]: For program point L5315(lines 5315 5339) no Hoare annotation was computed. [2022-07-14 00:40:47,770 INFO L895 garLoopResultBuilder]: At program point L4192(lines 4185 4194) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,770 INFO L899 garLoopResultBuilder]: For program point L5117(lines 5117 5122) no Hoare annotation was computed. [2022-07-14 00:40:47,770 INFO L899 garLoopResultBuilder]: For program point L4985(lines 4985 5027) no Hoare annotation was computed. [2022-07-14 00:40:47,770 INFO L895 garLoopResultBuilder]: At program point L4787(lines 4781 4789) the Hoare annotation is: false [2022-07-14 00:40:47,770 INFO L899 garLoopResultBuilder]: For program point L5316(line 5316) no Hoare annotation was computed. [2022-07-14 00:40:47,770 INFO L899 garLoopResultBuilder]: For program point L4920-1(line 4920) no Hoare annotation was computed. [2022-07-14 00:40:47,770 INFO L895 garLoopResultBuilder]: At program point L4920(line 4920) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_state_variable_2~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,770 INFO L902 garLoopResultBuilder]: At program point L5383(lines 4889 5385) the Hoare annotation is: true [2022-07-14 00:40:47,770 INFO L899 garLoopResultBuilder]: For program point L5317(lines 5317 5321) no Hoare annotation was computed. [2022-07-14 00:40:47,770 INFO L899 garLoopResultBuilder]: For program point L5185(line 5185) no Hoare annotation was computed. [2022-07-14 00:40:47,770 INFO L899 garLoopResultBuilder]: For program point L4987(lines 4987 5024) no Hoare annotation was computed. [2022-07-14 00:40:47,770 INFO L899 garLoopResultBuilder]: For program point L5186(lines 5186 5213) no Hoare annotation was computed. [2022-07-14 00:40:47,770 INFO L899 garLoopResultBuilder]: For program point L5054(line 5054) no Hoare annotation was computed. [2022-07-14 00:40:47,770 INFO L899 garLoopResultBuilder]: For program point L4988(line 4988) no Hoare annotation was computed. [2022-07-14 00:40:47,770 INFO L895 garLoopResultBuilder]: At program point L5451(lines 5442 5453) the Hoare annotation is: (and (= ~ldv_state_variable_4~0 0) (= ~ldv_spin~0 0) (= ~device_count~0 0) (= ~ldv_retval_5~0 0) (= ~ldv_state_variable_3~0 0) (= 0 ~ldv_state_variable_10~0)) [2022-07-14 00:40:47,770 INFO L899 garLoopResultBuilder]: For program point L5253(line 5253) no Hoare annotation was computed. [2022-07-14 00:40:47,770 INFO L902 garLoopResultBuilder]: At program point L5055(line 5055) the Hoare annotation is: true [2022-07-14 00:40:47,770 INFO L899 garLoopResultBuilder]: For program point L4989-2(lines 4987 5024) no Hoare annotation was computed. [2022-07-14 00:40:47,770 INFO L899 garLoopResultBuilder]: For program point L4989(lines 4989 4993) no Hoare annotation was computed. [2022-07-14 00:40:47,770 INFO L902 garLoopResultBuilder]: At program point L5254(line 5254) the Hoare annotation is: true [2022-07-14 00:40:47,770 INFO L899 garLoopResultBuilder]: For program point L5188(lines 5188 5210) no Hoare annotation was computed. [2022-07-14 00:40:47,770 INFO L902 garLoopResultBuilder]: At program point snd_rawmidi_set_opsENTRY(lines 5647 5649) the Hoare annotation is: true [2022-07-14 00:40:47,771 INFO L899 garLoopResultBuilder]: For program point snd_rawmidi_set_opsFINAL(lines 5647 5649) no Hoare annotation was computed. [2022-07-14 00:40:47,771 INFO L899 garLoopResultBuilder]: For program point snd_rawmidi_set_opsEXIT(lines 5647 5649) no Hoare annotation was computed. [2022-07-14 00:40:47,771 INFO L899 garLoopResultBuilder]: For program point parport_register_deviceEXIT(lines 5584 5586) no Hoare annotation was computed. [2022-07-14 00:40:47,771 INFO L902 garLoopResultBuilder]: At program point L5585(line 5585) the Hoare annotation is: true [2022-07-14 00:40:47,771 INFO L899 garLoopResultBuilder]: For program point L5585-1(line 5585) no Hoare annotation was computed. [2022-07-14 00:40:47,771 INFO L902 garLoopResultBuilder]: At program point parport_register_deviceENTRY(lines 5584 5586) the Hoare annotation is: true [2022-07-14 00:40:47,771 INFO L899 garLoopResultBuilder]: For program point parport_register_deviceFINAL(lines 5584 5586) no Hoare annotation was computed. [2022-07-14 00:40:47,771 INFO L899 garLoopResultBuilder]: For program point parport_claimEXIT(lines 5581 5583) no Hoare annotation was computed. [2022-07-14 00:40:47,771 INFO L902 garLoopResultBuilder]: At program point parport_claimENTRY(lines 5581 5583) the Hoare annotation is: true [2022-07-14 00:40:47,771 INFO L899 garLoopResultBuilder]: For program point parport_claimFINAL(lines 5581 5583) no Hoare annotation was computed. [2022-07-14 00:40:47,773 INFO L356 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-07-14 00:40:47,774 INFO L176 ceAbstractionStarter]: Computing trace abstraction results [2022-07-14 00:40:47,799 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.07 12:40:47 BoogieIcfgContainer [2022-07-14 00:40:47,803 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-07-14 00:40:47,804 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-07-14 00:40:47,804 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-07-14 00:40:47,804 INFO L275 PluginConnector]: Witness Printer initialized [2022-07-14 00:40:47,805 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 12:39:31" (3/4) ... [2022-07-14 00:40:47,806 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-07-14 00:40:47,811 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy [2022-07-14 00:40:47,811 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_rawmidi_open [2022-07-14 00:40:47,811 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_ctl_smpte_time_put [2022-07-14 00:40:47,811 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure msleep [2022-07-14 00:40:47,812 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_driver_unregister [2022-07-14 00:40:47,812 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_rawmidi_close [2022-07-14 00:40:47,812 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_enable_readout [2022-07-14 00:40:47,812 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure parport_unregister_device [2022-07-14 00:40:47,812 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-07-14 00:40:47,812 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irq [2022-07-14 00:40:47,812 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2022-07-14 00:40:47,812 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_write_midi [2022-07-14 00:40:47,812 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock [2022-07-14 00:40:47,812 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock [2022-07-14 00:40:47,812 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_device_unregister [2022-07-14 00:40:47,813 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_write_command [2022-07-14 00:40:47,813 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_ctl_smpte_time_info [2022-07-14 00:40:47,813 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_write_data [2022-07-14 00:40:47,813 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2022-07-14 00:40:47,813 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-07-14 00:40:47,813 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_remove [2022-07-14 00:40:47,813 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_device_ready [2022-07-14 00:40:47,813 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_probe [2022-07-14 00:40:47,813 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_set_drvdata [2022-07-14 00:40:47,813 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_card_free [2022-07-14 00:40:47,813 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure platform_get_drvdata [2022-07-14 00:40:47,813 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_ctl_smpte_time_get [2022-07-14 00:40:47,813 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_unregister_all [2022-07-14 00:40:47,814 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_detach [2022-07-14 00:40:47,814 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_device_close [2022-07-14 00:40:47,814 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-07-14 00:40:47,814 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_device_init [2022-07-14 00:40:47,814 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_probe [2022-07-14 00:40:47,814 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_read_char [2022-07-14 00:40:47,814 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2022-07-14 00:40:47,814 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_read [2022-07-14 00:40:47,814 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure parport_release [2022-07-14 00:40:47,814 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_rawmidi_output_trigger [2022-07-14 00:40:47,814 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_probe_port [2022-07-14 00:40:47,814 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_device_open [2022-07-14 00:40:47,815 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-07-14 00:40:47,815 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_smpte_stop [2022-07-14 00:40:47,815 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_mts64_rawmidi_input_trigger [2022-07-14 00:40:47,815 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mts64_disable_readout [2022-07-14 00:40:47,815 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2022-07-14 00:40:47,815 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~TO~VOID [2022-07-14 00:40:47,815 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure snd_rawmidi_set_ops [2022-07-14 00:40:47,815 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure parport_register_device [2022-07-14 00:40:47,815 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure parport_claim [2022-07-14 00:40:47,845 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 247 nodes and edges [2022-07-14 00:40:47,847 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 80 nodes and edges [2022-07-14 00:40:47,849 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2022-07-14 00:40:47,851 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2022-07-14 00:40:47,853 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-07-14 00:40:47,855 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-07-14 00:40:47,857 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-07-14 00:40:47,883 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (ldv_spin == 0 && \result + 1 <= 0) && ldv_retval_5 == 0 [2022-07-14 00:40:47,886 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_state_variable_1) == 0) || ldv_state_variable_1 == 0 [2022-07-14 00:40:47,887 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: !(\old(ldv_state_variable_1) == 0) || ldv_state_variable_1 == 0 [2022-07-14 00:40:47,973 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2022-07-14 00:40:47,973 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-07-14 00:40:47,973 INFO L158 Benchmark]: Toolchain (without parser) took 79308.50ms. Allocated memory was 96.5MB in the beginning and 5.4GB in the end (delta: 5.3GB). Free memory was 57.3MB in the beginning and 4.0GB in the end (delta: -3.9GB). Peak memory consumption was 1.4GB. Max. memory is 16.1GB. [2022-07-14 00:40:47,973 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 96.5MB. Free memory is still 51.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-07-14 00:40:47,974 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1203.36ms. Allocated memory was 96.5MB in the beginning and 123.7MB in the end (delta: 27.3MB). Free memory was 56.9MB in the beginning and 67.7MB in the end (delta: -10.8MB). Peak memory consumption was 41.5MB. Max. memory is 16.1GB. [2022-07-14 00:40:47,974 INFO L158 Benchmark]: Boogie Procedure Inliner took 98.46ms. Allocated memory is still 123.7MB. Free memory was 67.1MB in the beginning and 56.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-07-14 00:40:47,974 INFO L158 Benchmark]: Boogie Preprocessor took 130.05ms. Allocated memory was 123.7MB in the beginning and 153.1MB in the end (delta: 29.4MB). Free memory was 56.5MB in the beginning and 101.0MB in the end (delta: -44.5MB). Peak memory consumption was 17.7MB. Max. memory is 16.1GB. [2022-07-14 00:40:47,974 INFO L158 Benchmark]: RCFGBuilder took 1518.39ms. Allocated memory is still 153.1MB. Free memory was 101.0MB in the beginning and 71.5MB in the end (delta: 29.5MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2022-07-14 00:40:47,974 INFO L158 Benchmark]: TraceAbstraction took 76183.33ms. Allocated memory was 153.1MB in the beginning and 5.4GB in the end (delta: 5.2GB). Free memory was 71.0MB in the beginning and 4.0GB in the end (delta: -3.9GB). Peak memory consumption was 2.8GB. Max. memory is 16.1GB. [2022-07-14 00:40:47,974 INFO L158 Benchmark]: Witness Printer took 169.07ms. Allocated memory is still 5.4GB. Free memory was 4.0GB in the beginning and 4.0GB in the end (delta: 36.2MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2022-07-14 00:40:47,975 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 96.5MB. Free memory is still 51.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1203.36ms. Allocated memory was 96.5MB in the beginning and 123.7MB in the end (delta: 27.3MB). Free memory was 56.9MB in the beginning and 67.7MB in the end (delta: -10.8MB). Peak memory consumption was 41.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 98.46ms. Allocated memory is still 123.7MB. Free memory was 67.1MB in the beginning and 56.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 130.05ms. Allocated memory was 123.7MB in the beginning and 153.1MB in the end (delta: 29.4MB). Free memory was 56.5MB in the beginning and 101.0MB in the end (delta: -44.5MB). Peak memory consumption was 17.7MB. Max. memory is 16.1GB. * RCFGBuilder took 1518.39ms. Allocated memory is still 153.1MB. Free memory was 101.0MB in the beginning and 71.5MB in the end (delta: 29.5MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * TraceAbstraction took 76183.33ms. Allocated memory was 153.1MB in the beginning and 5.4GB in the end (delta: 5.2GB). Free memory was 71.0MB in the beginning and 4.0GB in the end (delta: -3.9GB). Peak memory consumption was 2.8GB. Max. memory is 16.1GB. * Witness Printer took 169.07ms. Allocated memory is still 5.4GB. Free memory was 4.0GB in the beginning and 4.0GB in the end (delta: 36.2MB). Peak memory consumption was 33.6MB. 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: 3707]: 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 50 procedures, 730 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 76.1s, OverallIterations: 11, TraceHistogramMax: 22, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.3s, AutomataDifference: 42.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 19.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 20722 SdHoareTripleChecker+Valid, 28.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 19542 mSDsluCounter, 48384 SdHoareTripleChecker+Invalid, 24.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 34562 mSDsCounter, 14112 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 28222 IncrementalHoareTripleChecker+Invalid, 42334 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 14112 mSolverCounterUnsat, 13822 mSDtfsCounter, 28222 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 730 GetRequests, 580 SyntacticMatches, 0 SemanticMatches, 150 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 407 ImplicationChecksByTransitivity, 1.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=34549occurred in iteration=8, InterpolantAutomatonStates: 153, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 9.6s AutomataMinimizationTime, 11 MinimizatonAttempts, 106457 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 302 LocationsWithAnnotation, 118645 PreInvPairs, 118924 NumberOfFragments, 1699 HoareAnnotationTreeSize, 118645 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 15.4s HoareSimplificationTime, 302 FomulaSimplificationsInter, 508429 FormulaSimplificationTreeSizeReductionInter, 3.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 2.5s InterpolantComputationTime, 2243 NumberOfCodeBlocks, 2243 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 2232 ConstructedInterpolants, 0 QuantifiedInterpolants, 5059 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 11 InterpolantComputations, 11 PerfectInterpolantSequences, 6104/6104 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: 3978]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3952]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5601]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4832]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5546]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4144]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4061]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4820]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4195]: Loop Invariant Derived loop invariant: ((((((ldv_state_variable_4 == 0 && ldv_state_variable_2 == 0) && ldv_spin == 0) && device_count == 0) && ldv_state_variable_1 == 0) && ldv_retval_5 == 0) && ldv_state_variable_3 == 0) && 0 == ldv_state_variable_10 - InvariantResult [Line: 4544]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3609]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5556]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5543]: Loop Invariant Derived loop invariant: ((((((!(ldv_state_variable_1 == 0) || ldv_spin == 0) || !(ldv_retval_5 == 0)) || !(device_count == 0)) || !(ldv_state_variable_2 == 0)) || !(0 == ldv_state_variable_10)) || !(ldv_state_variable_3 == 0)) || !(ldv_state_variable_4 == 0) - InvariantResult [Line: 4322]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5640]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5464]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5651]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4919]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3633]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5552]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3775]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3952]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4185]: Loop Invariant Derived loop invariant: ((((((ldv_state_variable_4 == 0 && ldv_state_variable_2 == 0) && ldv_spin == 0) && device_count == 0) && ldv_state_variable_1 == 0) && ldv_retval_5 == 0) && ldv_state_variable_3 == 0) && 0 == ldv_state_variable_10 - InvariantResult [Line: 3929]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5454]: Loop Invariant Derived loop invariant: (ldv_spin == 0 && ldv_state_variable_1 == 0) && ldv_retval_5 == 0 - InvariantResult [Line: 5625]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5588]: Loop Invariant Derived loop invariant: ((((ldv_state_variable_4 == 0 && ldv_spin == 0) && device_count == 0) && ldv_retval_5 == 0) && ldv_state_variable_3 == 0) && 0 == ldv_state_variable_10 - InvariantResult [Line: 5636]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5629]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4261]: Loop Invariant Derived loop invariant: ((((((ldv_state_variable_4 == 0 && ldv_state_variable_2 == 0) && ldv_spin == 0) && device_count == 0) && ldv_state_variable_1 == 0) && ldv_retval_5 == 0) && ldv_state_variable_3 == 0) && 0 == ldv_state_variable_10 - InvariantResult [Line: 5563]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3997]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5633]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3929]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3978]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: !(\old(ldv_state_variable_1) == 0) || ldv_state_variable_1 == 0 - InvariantResult [Line: 4853]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4919]: Loop Invariant Derived loop invariant: ((((((ldv_state_variable_4 == 0 && ldv_state_variable_2 == 0) && ldv_spin == 0) && device_count == 0) && ldv_state_variable_1 == 0) && ldv_retval_5 == 0) && ldv_state_variable_3 == 0) && 0 == ldv_state_variable_10 - InvariantResult [Line: 5434]: Loop Invariant Derived loop invariant: ldv_state_variable_1 == 0 - InvariantResult [Line: 4889]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5604]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5442]: Loop Invariant Derived loop invariant: ((((ldv_state_variable_4 == 0 && ldv_spin == 0) && device_count == 0) && ldv_retval_5 == 0) && ldv_state_variable_3 == 0) && 0 == ldv_state_variable_10 - InvariantResult [Line: 3595]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4738]: Loop Invariant Derived loop invariant: (ldv_spin == 0 && \result + 1 <= 0) && ldv_retval_5 == 0 - InvariantResult [Line: 4281]: Loop Invariant Derived loop invariant: ((((((ldv_state_variable_4 == 0 && ldv_state_variable_2 == 0) && ldv_spin == 0) && device_count == 0) && ldv_state_variable_1 == 0) && ldv_retval_5 == 0) && ldv_state_variable_3 == 0) && 0 == ldv_state_variable_10 - InvariantResult [Line: 5567]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4082]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4781]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5537]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4316]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5559]: Loop Invariant Derived loop invariant: ((((((ldv_state_variable_4 == 0 && ldv_state_variable_2 == 0) && ldv_spin == 0) && device_count == 0) && ldv_state_variable_1 == 0) && ldv_retval_5 == 0) && ldv_state_variable_3 == 0) && 0 == ldv_state_variable_10 - InvariantResult [Line: 4391]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4762]: Loop Invariant Derived loop invariant: ldv_state_variable_1 == 0 - InvariantResult [Line: 4609]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4061]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4718]: Loop Invariant Derived loop invariant: !(\old(ldv_state_variable_1) == 0) || ldv_state_variable_1 == 0 - InvariantResult [Line: 3710]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4322]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5597]: Loop Invariant Derived loop invariant: ldv_state_variable_1 == 0 - InvariantResult [Line: 4292]: Loop Invariant Derived loop invariant: ((((((ldv_state_variable_4 == 0 && ldv_state_variable_2 == 0) && ldv_spin == 0) && device_count == 0) && ldv_state_variable_1 == 0) && ldv_retval_5 == 0) && ldv_state_variable_3 == 0) && 0 == ldv_state_variable_10 - InvariantResult [Line: 5571]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5528]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5525]: Loop Invariant Derived loop invariant: ((((ldv_state_variable_4 == 0 && ldv_spin == 0) && device_count == 0) && ldv_retval_5 == 0) && ldv_state_variable_3 == 0) && 0 == ldv_state_variable_10 - InvariantResult [Line: 4438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4790]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4429]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3866]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4811]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5607]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4877]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4155]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 4438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4841]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5427]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4802]: Loop Invariant Derived loop invariant: ((((ldv_state_variable_4 == 0 && ldv_spin == 0) && device_count == 0) && ldv_retval_5 == 0) && ldv_state_variable_3 == 0) && 0 == ldv_state_variable_10 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4160]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 5655]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3997]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3769]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4391]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5621]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4865]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 3625]: Loop Invariant Derived loop invariant: ((((((!(ldv_state_variable_1 == 0) || ldv_spin == 0) || !(ldv_retval_5 == 0)) || !(device_count == 0)) || !(ldv_state_variable_2 == 0)) || !(0 == ldv_state_variable_10)) || !(ldv_state_variable_3 == 0)) || !(ldv_state_variable_4 == 0) - InvariantResult [Line: 4438]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-07-14 00:40:48,009 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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