./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8393723b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_412081a7-626e-4cfe-971d-52c78d0b8e47/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_412081a7-626e-4cfe-971d-52c78d0b8e47/bin/uautomizer-TMbwUNV5ro/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_412081a7-626e-4cfe-971d-52c78d0b8e47/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_412081a7-626e-4cfe-971d-52c78d0b8e47/bin/uautomizer-TMbwUNV5ro/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_412081a7-626e-4cfe-971d-52c78d0b8e47/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_412081a7-626e-4cfe-971d-52c78d0b8e47/bin/uautomizer-TMbwUNV5ro --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 372b228f80480ecd742aef5a3f71ea964394f183115b33b2737cae044422d6a1 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-18 18:45:34,387 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 18:45:34,390 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 18:45:34,413 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 18:45:34,414 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 18:45:34,415 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 18:45:34,416 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 18:45:34,418 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 18:45:34,420 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 18:45:34,421 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 18:45:34,423 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 18:45:34,424 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 18:45:34,425 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 18:45:34,426 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 18:45:34,427 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 18:45:34,428 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 18:45:34,429 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 18:45:34,431 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 18:45:34,432 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 18:45:34,434 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 18:45:34,436 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 18:45:34,438 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 18:45:34,439 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 18:45:34,440 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 18:45:34,444 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 18:45:34,445 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 18:45:34,445 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 18:45:34,446 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 18:45:34,447 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 18:45:34,448 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 18:45:34,448 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 18:45:34,449 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 18:45:34,450 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 18:45:34,451 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 18:45:34,452 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 18:45:34,453 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 18:45:34,454 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 18:45:34,454 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 18:45:34,454 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 18:45:34,455 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 18:45:34,456 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 18:45:34,457 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_412081a7-626e-4cfe-971d-52c78d0b8e47/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-18 18:45:34,502 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 18:45:34,503 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 18:45:34,504 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 18:45:34,504 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 18:45:34,505 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-18 18:45:34,505 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-18 18:45:34,506 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 18:45:34,506 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 18:45:34,507 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 18:45:34,507 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 18:45:34,507 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 18:45:34,508 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 18:45:34,508 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-18 18:45:34,508 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-18 18:45:34,508 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-18 18:45:34,509 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-18 18:45:34,509 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 18:45:34,509 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-18 18:45:34,511 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 18:45:34,512 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 18:45:34,512 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-18 18:45:34,512 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 18:45:34,513 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 18:45:34,513 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-18 18:45:34,519 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-18 18:45:34,519 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-18 18:45:34,520 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-18 18:45:34,520 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-18 18:45:34,520 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-18 18:45:34,521 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-18 18:45:34,521 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_412081a7-626e-4cfe-971d-52c78d0b8e47/bin/uautomizer-TMbwUNV5ro/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_412081a7-626e-4cfe-971d-52c78d0b8e47/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 372b228f80480ecd742aef5a3f71ea964394f183115b33b2737cae044422d6a1 [2022-11-18 18:45:34,798 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 18:45:34,825 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 18:45:34,828 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 18:45:34,830 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 18:45:34,831 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 18:45:34,832 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_412081a7-626e-4cfe-971d-52c78d0b8e47/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i [2022-11-18 18:45:34,918 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_412081a7-626e-4cfe-971d-52c78d0b8e47/bin/uautomizer-TMbwUNV5ro/data/c8cf7c5ec/81ab7e3154984de09be69d275f83d4fd/FLAGd855c2e8c [2022-11-18 18:45:35,701 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 18:45:35,701 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_412081a7-626e-4cfe-971d-52c78d0b8e47/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i [2022-11-18 18:45:35,745 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_412081a7-626e-4cfe-971d-52c78d0b8e47/bin/uautomizer-TMbwUNV5ro/data/c8cf7c5ec/81ab7e3154984de09be69d275f83d4fd/FLAGd855c2e8c [2022-11-18 18:45:36,238 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_412081a7-626e-4cfe-971d-52c78d0b8e47/bin/uautomizer-TMbwUNV5ro/data/c8cf7c5ec/81ab7e3154984de09be69d275f83d4fd [2022-11-18 18:45:36,240 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 18:45:36,242 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 18:45:36,243 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 18:45:36,244 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 18:45:36,247 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 18:45:36,248 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 06:45:36" (1/1) ... [2022-11-18 18:45:36,249 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6298d46d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:45:36, skipping insertion in model container [2022-11-18 18:45:36,249 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 06:45:36" (1/1) ... [2022-11-18 18:45:36,257 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 18:45:36,356 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 18:45:37,681 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_412081a7-626e-4cfe-971d-52c78d0b8e47/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i[166121,166134] [2022-11-18 18:45:37,790 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 18:45:37,886 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 18:45:38,309 WARN L234 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_412081a7-626e-4cfe-971d-52c78d0b8e47/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i[166121,166134] [2022-11-18 18:45:38,333 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 18:45:38,648 INFO L208 MainTranslator]: Completed translation [2022-11-18 18:45:38,649 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:45:38 WrapperNode [2022-11-18 18:45:38,650 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 18:45:38,651 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-18 18:45:38,652 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-18 18:45:38,653 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-18 18:45:38,661 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:45:38" (1/1) ... [2022-11-18 18:45:38,757 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:45:38" (1/1) ... [2022-11-18 18:45:38,970 INFO L138 Inliner]: procedures = 178, calls = 3575, calls flagged for inlining = 73, calls inlined = 37, statements flattened = 4475 [2022-11-18 18:45:38,971 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-18 18:45:38,972 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-18 18:45:38,972 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-18 18:45:38,972 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-18 18:45:38,982 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:45:38" (1/1) ... [2022-11-18 18:45:38,982 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:45:38" (1/1) ... [2022-11-18 18:45:39,040 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:45:38" (1/1) ... [2022-11-18 18:45:39,041 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:45:38" (1/1) ... [2022-11-18 18:45:39,154 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:45:38" (1/1) ... [2022-11-18 18:45:39,173 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:45:38" (1/1) ... [2022-11-18 18:45:39,202 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:45:38" (1/1) ... [2022-11-18 18:45:39,220 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:45:38" (1/1) ... [2022-11-18 18:45:39,247 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-18 18:45:39,248 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-18 18:45:39,249 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-18 18:45:39,249 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-18 18:45:39,250 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:45:38" (1/1) ... [2022-11-18 18:45:39,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 18:45:39,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_412081a7-626e-4cfe-971d-52c78d0b8e47/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 18:45:39,281 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_412081a7-626e-4cfe-971d-52c78d0b8e47/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-18 18:45:39,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_412081a7-626e-4cfe-971d-52c78d0b8e47/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-18 18:45:39,331 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-18 18:45:39,332 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-18 18:45:39,332 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_group [2022-11-18 18:45:39,332 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_group [2022-11-18 18:45:39,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-18 18:45:39,332 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-18 18:45:39,332 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-18 18:45:39,332 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2022-11-18 18:45:39,333 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2022-11-18 18:45:39,333 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-18 18:45:39,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-18 18:45:39,333 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_write [2022-11-18 18:45:39,333 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_write [2022-11-18 18:45:39,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-18 18:45:39,333 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-18 18:45:39,334 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-18 18:45:39,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-18 18:45:39,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-18 18:45:39,335 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_read [2022-11-18 18:45:39,335 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_read [2022-11-18 18:45:39,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-18 18:45:39,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-18 18:45:39,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-18 18:45:39,335 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-18 18:45:39,335 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-18 18:45:39,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-18 18:45:39,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-18 18:45:39,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-18 18:45:39,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_w83791d_data [2022-11-18 18:45:39,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_w83791d_data [2022-11-18 18:45:39,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-18 18:45:39,336 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_update_device [2022-11-18 18:45:39,337 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_update_device [2022-11-18 18:45:39,337 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-18 18:45:39,337 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2022-11-18 18:45:39,337 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2022-11-18 18:45:39,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-18 18:45:39,338 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_unregister_device [2022-11-18 18:45:39,338 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_unregister_device [2022-11-18 18:45:39,338 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_w83791d_data [2022-11-18 18:45:39,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_w83791d_data [2022-11-18 18:45:39,338 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_dummy [2022-11-18 18:45:39,338 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_dummy [2022-11-18 18:45:39,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-18 18:45:39,338 INFO L130 BoogieDeclarations]: Found specification of procedure w83791d_detect [2022-11-18 18:45:39,339 INFO L138 BoogieDeclarations]: Found implementation of procedure w83791d_detect [2022-11-18 18:45:39,339 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-18 18:45:39,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-18 18:45:39,339 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-18 18:45:39,339 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-18 18:45:39,844 INFO L235 CfgBuilder]: Building ICFG [2022-11-18 18:45:39,847 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-18 18:45:45,788 INFO L276 CfgBuilder]: Performing block encoding [2022-11-18 18:45:45,799 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-18 18:45:45,800 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-18 18:45:45,802 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 06:45:45 BoogieIcfgContainer [2022-11-18 18:45:45,803 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-18 18:45:45,804 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-18 18:45:45,805 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-18 18:45:45,808 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-18 18:45:45,809 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 06:45:36" (1/3) ... [2022-11-18 18:45:45,810 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ec060e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 06:45:45, skipping insertion in model container [2022-11-18 18:45:45,810 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 06:45:38" (2/3) ... [2022-11-18 18:45:45,810 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ec060e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 06:45:45, skipping insertion in model container [2022-11-18 18:45:45,810 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 06:45:45" (3/3) ... [2022-11-18 18:45:45,812 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--hwmon--w83791d.ko-main.cil.out.i [2022-11-18 18:45:45,831 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-18 18:45:45,831 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-18 18:45:45,929 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-18 18:45:45,942 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=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@399306b5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-18 18:45:45,943 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-18 18:45:45,950 INFO L276 IsEmpty]: Start isEmpty. Operand has 506 states, 376 states have (on average 1.3351063829787233) internal successors, (502), 385 states have internal predecessors, (502), 109 states have call successors, (109), 19 states have call predecessors, (109), 19 states have return successors, (109), 109 states have call predecessors, (109), 109 states have call successors, (109) [2022-11-18 18:45:45,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-18 18:45:45,962 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 18:45:45,963 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 18:45:45,964 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 18:45:45,970 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 18:45:45,970 INFO L85 PathProgramCache]: Analyzing trace with hash 999095247, now seen corresponding path program 1 times [2022-11-18 18:45:45,980 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 18:45:45,980 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1956628517] [2022-11-18 18:45:45,980 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 18:45:45,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 18:45:46,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:45:47,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-18 18:45:47,293 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 18:45:47,294 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1956628517] [2022-11-18 18:45:47,294 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1956628517] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 18:45:47,295 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 18:45:47,295 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-18 18:45:47,297 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [744417192] [2022-11-18 18:45:47,297 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 18:45:47,302 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-18 18:45:47,302 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 18:45:47,341 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 18:45:47,342 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 18:45:47,346 INFO L87 Difference]: Start difference. First operand has 506 states, 376 states have (on average 1.3351063829787233) internal successors, (502), 385 states have internal predecessors, (502), 109 states have call successors, (109), 19 states have call predecessors, (109), 19 states have return successors, (109), 109 states have call predecessors, (109), 109 states have call successors, (109) Second operand has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 18:45:47,812 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 18:45:47,812 INFO L93 Difference]: Finished difference Result 1490 states and 2160 transitions. [2022-11-18 18:45:47,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 18:45:47,815 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2022-11-18 18:45:47,816 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 18:45:47,833 INFO L225 Difference]: With dead ends: 1490 [2022-11-18 18:45:47,833 INFO L226 Difference]: Without dead ends: 983 [2022-11-18 18:45:47,843 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 18:45:47,846 INFO L413 NwaCegarLoop]: 814 mSDtfsCounter, 679 mSDsluCounter, 697 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 679 SdHoareTripleChecker+Valid, 1511 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-18 18:45:47,847 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [679 Valid, 1511 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-18 18:45:47,867 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 983 states. [2022-11-18 18:45:48,021 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 983 to 979. [2022-11-18 18:45:48,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 979 states, 730 states have (on average 1.3273972602739725) internal successors, (969), 739 states have internal predecessors, (969), 212 states have call successors, (212), 37 states have call predecessors, (212), 36 states have return successors, (206), 206 states have call predecessors, (206), 206 states have call successors, (206) [2022-11-18 18:45:48,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 979 states and 1387 transitions. [2022-11-18 18:45:48,039 INFO L78 Accepts]: Start accepts. Automaton has 979 states and 1387 transitions. Word has length 16 [2022-11-18 18:45:48,039 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 18:45:48,039 INFO L495 AbstractCegarLoop]: Abstraction has 979 states and 1387 transitions. [2022-11-18 18:45:48,039 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 18:45:48,040 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1387 transitions. [2022-11-18 18:45:48,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-18 18:45:48,048 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 18:45:48,049 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 18:45:48,050 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-18 18:45:48,053 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 18:45:48,054 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 18:45:48,054 INFO L85 PathProgramCache]: Analyzing trace with hash 1571757467, now seen corresponding path program 1 times [2022-11-18 18:45:48,054 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 18:45:48,055 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [823703766] [2022-11-18 18:45:48,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 18:45:48,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 18:45:48,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:45:48,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-18 18:45:48,721 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 18:45:48,722 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [823703766] [2022-11-18 18:45:48,722 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [823703766] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 18:45:48,722 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 18:45:48,723 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-18 18:45:48,723 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1800672980] [2022-11-18 18:45:48,723 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 18:45:48,724 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-18 18:45:48,728 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 18:45:48,729 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 18:45:48,729 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 18:45:48,730 INFO L87 Difference]: Start difference. First operand 979 states and 1387 transitions. Second operand has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 18:45:49,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 18:45:49,018 INFO L93 Difference]: Finished difference Result 1001 states and 1413 transitions. [2022-11-18 18:45:49,018 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 18:45:49,019 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 19 [2022-11-18 18:45:49,019 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 18:45:49,025 INFO L225 Difference]: With dead ends: 1001 [2022-11-18 18:45:49,026 INFO L226 Difference]: Without dead ends: 990 [2022-11-18 18:45:49,027 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 18:45:49,028 INFO L413 NwaCegarLoop]: 719 mSDtfsCounter, 702 mSDsluCounter, 13 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 702 SdHoareTripleChecker+Valid, 732 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-18 18:45:49,029 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [702 Valid, 732 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-18 18:45:49,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 990 states. [2022-11-18 18:45:49,103 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 990 to 979. [2022-11-18 18:45:49,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 979 states, 730 states have (on average 1.326027397260274) internal successors, (968), 739 states have internal predecessors, (968), 212 states have call successors, (212), 37 states have call predecessors, (212), 36 states have return successors, (206), 206 states have call predecessors, (206), 206 states have call successors, (206) [2022-11-18 18:45:49,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 979 states and 1386 transitions. [2022-11-18 18:45:49,113 INFO L78 Accepts]: Start accepts. Automaton has 979 states and 1386 transitions. Word has length 19 [2022-11-18 18:45:49,113 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 18:45:49,114 INFO L495 AbstractCegarLoop]: Abstraction has 979 states and 1386 transitions. [2022-11-18 18:45:49,114 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 18:45:49,114 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1386 transitions. [2022-11-18 18:45:49,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-18 18:45:49,115 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 18:45:49,116 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 18:45:49,116 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-18 18:45:49,116 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 18:45:49,117 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 18:45:49,117 INFO L85 PathProgramCache]: Analyzing trace with hash 1629015769, now seen corresponding path program 1 times [2022-11-18 18:45:49,117 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 18:45:49,117 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1465253941] [2022-11-18 18:45:49,118 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 18:45:49,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 18:45:49,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:45:49,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-18 18:45:49,612 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 18:45:49,613 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1465253941] [2022-11-18 18:45:49,613 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1465253941] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 18:45:49,613 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 18:45:49,613 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-18 18:45:49,614 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2011740147] [2022-11-18 18:45:49,614 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 18:45:49,614 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-18 18:45:49,614 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 18:45:49,615 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 18:45:49,615 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 18:45:49,615 INFO L87 Difference]: Start difference. First operand 979 states and 1386 transitions. Second operand has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 18:45:49,813 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 18:45:49,813 INFO L93 Difference]: Finished difference Result 981 states and 1387 transitions. [2022-11-18 18:45:49,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 18:45:49,814 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 19 [2022-11-18 18:45:49,814 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 18:45:49,819 INFO L225 Difference]: With dead ends: 981 [2022-11-18 18:45:49,820 INFO L226 Difference]: Without dead ends: 978 [2022-11-18 18:45:49,821 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 18:45:49,822 INFO L413 NwaCegarLoop]: 704 mSDtfsCounter, 689 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 689 SdHoareTripleChecker+Valid, 704 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-18 18:45:49,822 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [689 Valid, 704 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-18 18:45:49,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 978 states. [2022-11-18 18:45:49,881 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 978 to 978. [2022-11-18 18:45:49,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 978 states, 730 states have (on average 1.3246575342465754) internal successors, (967), 738 states have internal predecessors, (967), 211 states have call successors, (211), 37 states have call predecessors, (211), 36 states have return successors, (206), 206 states have call predecessors, (206), 206 states have call successors, (206) [2022-11-18 18:45:49,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 978 states and 1384 transitions. [2022-11-18 18:45:49,890 INFO L78 Accepts]: Start accepts. Automaton has 978 states and 1384 transitions. Word has length 19 [2022-11-18 18:45:49,891 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 18:45:49,891 INFO L495 AbstractCegarLoop]: Abstraction has 978 states and 1384 transitions. [2022-11-18 18:45:49,891 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 18:45:49,891 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1384 transitions. [2022-11-18 18:45:49,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-18 18:45:49,894 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 18:45:49,894 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 18:45:49,894 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-18 18:45:49,894 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 18:45:49,895 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 18:45:49,895 INFO L85 PathProgramCache]: Analyzing trace with hash -1040361574, now seen corresponding path program 1 times [2022-11-18 18:45:49,896 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 18:45:49,896 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2143363180] [2022-11-18 18:45:49,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 18:45:49,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 18:45:50,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:45:50,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-18 18:45:50,455 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 18:45:50,455 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2143363180] [2022-11-18 18:45:50,455 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2143363180] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 18:45:50,456 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 18:45:50,456 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-18 18:45:50,456 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1993981335] [2022-11-18 18:45:50,456 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 18:45:50,457 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-18 18:45:50,457 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 18:45:50,457 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 18:45:50,458 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 18:45:50,458 INFO L87 Difference]: Start difference. First operand 978 states and 1384 transitions. Second operand has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 18:45:50,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 18:45:50,678 INFO L93 Difference]: Finished difference Result 980 states and 1385 transitions. [2022-11-18 18:45:50,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 18:45:50,679 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 20 [2022-11-18 18:45:50,679 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 18:45:50,684 INFO L225 Difference]: With dead ends: 980 [2022-11-18 18:45:50,685 INFO L226 Difference]: Without dead ends: 977 [2022-11-18 18:45:50,686 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 18:45:50,694 INFO L413 NwaCegarLoop]: 702 mSDtfsCounter, 686 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 686 SdHoareTripleChecker+Valid, 702 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-18 18:45:50,695 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [686 Valid, 702 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-18 18:45:50,698 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 977 states. [2022-11-18 18:45:50,757 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 977 to 977. [2022-11-18 18:45:50,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 977 states, 730 states have (on average 1.3232876712328767) internal successors, (966), 737 states have internal predecessors, (966), 210 states have call successors, (210), 37 states have call predecessors, (210), 36 states have return successors, (206), 206 states have call predecessors, (206), 206 states have call successors, (206) [2022-11-18 18:45:50,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 977 states and 1382 transitions. [2022-11-18 18:45:50,767 INFO L78 Accepts]: Start accepts. Automaton has 977 states and 1382 transitions. Word has length 20 [2022-11-18 18:45:50,767 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 18:45:50,768 INFO L495 AbstractCegarLoop]: Abstraction has 977 states and 1382 transitions. [2022-11-18 18:45:50,769 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 18:45:50,772 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1382 transitions. [2022-11-18 18:45:50,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-18 18:45:50,773 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 18:45:50,774 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 18:45:50,774 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-18 18:45:50,774 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 18:45:50,775 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 18:45:50,775 INFO L85 PathProgramCache]: Analyzing trace with hash 2108291580, now seen corresponding path program 1 times [2022-11-18 18:45:50,775 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 18:45:50,777 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [547954234] [2022-11-18 18:45:50,777 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 18:45:50,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 18:45:50,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:45:51,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-18 18:45:51,284 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 18:45:51,284 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [547954234] [2022-11-18 18:45:51,284 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [547954234] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 18:45:51,284 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 18:45:51,285 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-18 18:45:51,285 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1717488276] [2022-11-18 18:45:51,285 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 18:45:51,285 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-18 18:45:51,286 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 18:45:51,286 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 18:45:51,286 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 18:45:51,286 INFO L87 Difference]: Start difference. First operand 977 states and 1382 transitions. Second operand has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 18:45:51,505 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 18:45:51,505 INFO L93 Difference]: Finished difference Result 979 states and 1383 transitions. [2022-11-18 18:45:51,506 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 18:45:51,506 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2022-11-18 18:45:51,506 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 18:45:51,511 INFO L225 Difference]: With dead ends: 979 [2022-11-18 18:45:51,511 INFO L226 Difference]: Without dead ends: 976 [2022-11-18 18:45:51,512 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 18:45:51,513 INFO L413 NwaCegarLoop]: 700 mSDtfsCounter, 683 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 683 SdHoareTripleChecker+Valid, 700 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-18 18:45:51,513 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [683 Valid, 700 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-18 18:45:51,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 976 states. [2022-11-18 18:45:51,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 976 to 976. [2022-11-18 18:45:51,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 976 states, 730 states have (on average 1.321917808219178) internal successors, (965), 736 states have internal predecessors, (965), 209 states have call successors, (209), 37 states have call predecessors, (209), 36 states have return successors, (206), 206 states have call predecessors, (206), 206 states have call successors, (206) [2022-11-18 18:45:51,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 976 states and 1380 transitions. [2022-11-18 18:45:51,586 INFO L78 Accepts]: Start accepts. Automaton has 976 states and 1380 transitions. Word has length 21 [2022-11-18 18:45:51,586 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 18:45:51,586 INFO L495 AbstractCegarLoop]: Abstraction has 976 states and 1380 transitions. [2022-11-18 18:45:51,587 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.666666666666667) internal successors, (20), 3 states have internal predecessors, (20), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 18:45:51,587 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1380 transitions. [2022-11-18 18:45:51,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-11-18 18:45:51,588 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 18:45:51,588 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 18:45:51,588 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-18 18:45:51,588 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 18:45:51,589 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 18:45:51,589 INFO L85 PathProgramCache]: Analyzing trace with hash 932296413, now seen corresponding path program 1 times [2022-11-18 18:45:51,589 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 18:45:51,589 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1024888900] [2022-11-18 18:45:51,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 18:45:51,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 18:45:51,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:45:52,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-18 18:45:52,036 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 18:45:52,037 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1024888900] [2022-11-18 18:45:52,037 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1024888900] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 18:45:52,037 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 18:45:52,037 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-18 18:45:52,037 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1262494804] [2022-11-18 18:45:52,038 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 18:45:52,038 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-18 18:45:52,038 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 18:45:52,039 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 18:45:52,039 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 18:45:52,039 INFO L87 Difference]: Start difference. First operand 976 states and 1380 transitions. Second operand has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 18:45:52,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 18:45:52,266 INFO L93 Difference]: Finished difference Result 992 states and 1391 transitions. [2022-11-18 18:45:52,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 18:45:52,267 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 22 [2022-11-18 18:45:52,267 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 18:45:52,272 INFO L225 Difference]: With dead ends: 992 [2022-11-18 18:45:52,272 INFO L226 Difference]: Without dead ends: 981 [2022-11-18 18:45:52,273 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 18:45:52,274 INFO L413 NwaCegarLoop]: 696 mSDtfsCounter, 543 mSDsluCounter, 136 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 543 SdHoareTripleChecker+Valid, 832 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-18 18:45:52,275 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [543 Valid, 832 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-18 18:45:52,277 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 981 states. [2022-11-18 18:45:52,351 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 981 to 981. [2022-11-18 18:45:52,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 981 states, 733 states have (on average 1.315143246930423) internal successors, (964), 737 states have internal predecessors, (964), 207 states have call successors, (207), 41 states have call predecessors, (207), 40 states have return successors, (206), 206 states have call predecessors, (206), 206 states have call successors, (206) [2022-11-18 18:45:52,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 981 states and 1377 transitions. [2022-11-18 18:45:52,359 INFO L78 Accepts]: Start accepts. Automaton has 981 states and 1377 transitions. Word has length 22 [2022-11-18 18:45:52,359 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 18:45:52,359 INFO L495 AbstractCegarLoop]: Abstraction has 981 states and 1377 transitions. [2022-11-18 18:45:52,360 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 18:45:52,360 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1377 transitions. [2022-11-18 18:45:52,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-18 18:45:52,362 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 18:45:52,362 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 18:45:52,362 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-18 18:45:52,362 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 18:45:52,363 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 18:45:52,363 INFO L85 PathProgramCache]: Analyzing trace with hash 1996044709, now seen corresponding path program 1 times [2022-11-18 18:45:52,363 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 18:45:52,363 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [452466963] [2022-11-18 18:45:52,364 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 18:45:52,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 18:45:52,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:45:52,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-11-18 18:45:52,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:45:52,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:45:52,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:45:52,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:45:52,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:45:52,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-11-18 18:45:52,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:45:52,900 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-11-18 18:45:52,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:45:52,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-18 18:45:52,906 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 18:45:52,907 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [452466963] [2022-11-18 18:45:52,907 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [452466963] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 18:45:52,907 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 18:45:52,907 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-18 18:45:52,907 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [977714235] [2022-11-18 18:45:52,907 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 18:45:52,908 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-18 18:45:52,908 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 18:45:52,908 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-18 18:45:52,909 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-18 18:45:52,909 INFO L87 Difference]: Start difference. First operand 981 states and 1377 transitions. Second operand has 5 states, 5 states have (on average 7.0) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-11-18 18:45:55,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 18:45:55,057 INFO L93 Difference]: Finished difference Result 2966 states and 4182 transitions. [2022-11-18 18:45:55,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-18 18:45:55,058 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 48 [2022-11-18 18:45:55,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 18:45:55,071 INFO L225 Difference]: With dead ends: 2966 [2022-11-18 18:45:55,071 INFO L226 Difference]: Without dead ends: 1988 [2022-11-18 18:45:55,076 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-11-18 18:45:55,076 INFO L413 NwaCegarLoop]: 676 mSDtfsCounter, 876 mSDsluCounter, 1281 mSDsCounter, 0 mSdLazyCounter, 745 mSolverCounterSat, 498 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 969 SdHoareTripleChecker+Valid, 1957 SdHoareTripleChecker+Invalid, 1243 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 498 IncrementalHoareTripleChecker+Valid, 745 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-11-18 18:45:55,077 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [969 Valid, 1957 Invalid, 1243 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [498 Valid, 745 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-11-18 18:45:55,080 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1988 states. [2022-11-18 18:45:55,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1988 to 1941. [2022-11-18 18:45:55,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1941 states, 1449 states have (on average 1.313319530710835) internal successors, (1903), 1457 states have internal predecessors, (1903), 411 states have call successors, (411), 81 states have call predecessors, (411), 80 states have return successors, (410), 410 states have call predecessors, (410), 410 states have call successors, (410) [2022-11-18 18:45:55,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1941 states and 2724 transitions. [2022-11-18 18:45:55,307 INFO L78 Accepts]: Start accepts. Automaton has 1941 states and 2724 transitions. Word has length 48 [2022-11-18 18:45:55,307 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 18:45:55,307 INFO L495 AbstractCegarLoop]: Abstraction has 1941 states and 2724 transitions. [2022-11-18 18:45:55,307 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-11-18 18:45:55,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 2724 transitions. [2022-11-18 18:45:55,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-18 18:45:55,310 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 18:45:55,311 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 18:45:55,311 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-18 18:45:55,311 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 18:45:55,312 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 18:45:55,312 INFO L85 PathProgramCache]: Analyzing trace with hash 644059320, now seen corresponding path program 1 times [2022-11-18 18:45:55,312 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 18:45:55,312 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [433477384] [2022-11-18 18:45:55,313 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 18:45:55,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 18:45:55,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:45:55,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 18:45:55,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:45:55,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:45:55,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:45:55,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:45:55,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:45:55,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2022-11-18 18:45:55,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:45:55,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-18 18:45:55,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:45:55,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-18 18:45:55,817 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 18:45:55,817 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [433477384] [2022-11-18 18:45:55,817 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [433477384] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 18:45:55,818 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 18:45:55,818 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-18 18:45:55,818 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1994699304] [2022-11-18 18:45:55,818 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 18:45:55,819 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-18 18:45:55,819 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 18:45:55,819 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-18 18:45:55,819 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-18 18:45:55,820 INFO L87 Difference]: Start difference. First operand 1941 states and 2724 transitions. Second operand has 5 states, 5 states have (on average 7.2) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-11-18 18:45:58,231 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 18:45:58,231 INFO L93 Difference]: Finished difference Result 5446 states and 7687 transitions. [2022-11-18 18:45:58,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-18 18:45:58,232 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.2) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 49 [2022-11-18 18:45:58,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 18:45:58,253 INFO L225 Difference]: With dead ends: 5446 [2022-11-18 18:45:58,253 INFO L226 Difference]: Without dead ends: 3508 [2022-11-18 18:45:58,260 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-11-18 18:45:58,261 INFO L413 NwaCegarLoop]: 914 mSDtfsCounter, 848 mSDsluCounter, 1655 mSDsCounter, 0 mSdLazyCounter, 770 mSolverCounterSat, 398 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 942 SdHoareTripleChecker+Valid, 2569 SdHoareTripleChecker+Invalid, 1168 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 398 IncrementalHoareTripleChecker+Valid, 770 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-11-18 18:45:58,261 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [942 Valid, 2569 Invalid, 1168 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [398 Valid, 770 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-11-18 18:45:58,265 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3508 states. [2022-11-18 18:45:58,503 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3508 to 3417. [2022-11-18 18:45:58,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3417 states, 2549 states have (on average 1.3185562965868969) internal successors, (3361), 2565 states have internal predecessors, (3361), 721 states have call successors, (721), 147 states have call predecessors, (721), 146 states have return successors, (720), 720 states have call predecessors, (720), 720 states have call successors, (720) [2022-11-18 18:45:58,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 3417 states and 4802 transitions. [2022-11-18 18:45:58,527 INFO L78 Accepts]: Start accepts. Automaton has 3417 states and 4802 transitions. Word has length 49 [2022-11-18 18:45:58,527 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 18:45:58,527 INFO L495 AbstractCegarLoop]: Abstraction has 3417 states and 4802 transitions. [2022-11-18 18:45:58,528 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.2) internal successors, (36), 3 states have internal predecessors, (36), 2 states have call successors, (8), 4 states have call predecessors, (8), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-11-18 18:45:58,528 INFO L276 IsEmpty]: Start isEmpty. Operand 3417 states and 4802 transitions. [2022-11-18 18:45:58,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-11-18 18:45:58,532 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 18:45:58,532 INFO L195 NwaCegarLoop]: trace histogram [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] [2022-11-18 18:45:58,533 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-11-18 18:45:58,533 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 18:45:58,533 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 18:45:58,533 INFO L85 PathProgramCache]: Analyzing trace with hash -151300226, now seen corresponding path program 1 times [2022-11-18 18:45:58,534 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 18:45:58,534 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1805601265] [2022-11-18 18:45:58,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 18:45:58,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 18:45:58,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:45:59,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-18 18:45:59,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:45:59,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:45:59,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:45:59,295 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 18:45:59,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:45:59,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-11-18 18:45:59,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:45:59,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-11-18 18:45:59,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 18:45:59,321 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-18 18:45:59,321 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 18:45:59,321 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1805601265] [2022-11-18 18:45:59,321 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1805601265] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 18:45:59,321 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 18:45:59,322 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-18 18:45:59,322 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1977694787] [2022-11-18 18:45:59,322 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 18:45:59,322 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-18 18:45:59,323 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 18:45:59,323 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-18 18:45:59,323 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-18 18:45:59,323 INFO L87 Difference]: Start difference. First operand 3417 states and 4802 transitions. Second operand has 5 states, 5 states have (on average 9.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (8), 5 states have call predecessors, (8), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-11-18 18:46:00,709 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 18:46:00,709 INFO L93 Difference]: Finished difference Result 3505 states and 4960 transitions. [2022-11-18 18:46:00,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-18 18:46:00,710 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (8), 5 states have call predecessors, (8), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 61 [2022-11-18 18:46:00,710 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 18:46:00,710 INFO L225 Difference]: With dead ends: 3505 [2022-11-18 18:46:00,710 INFO L226 Difference]: Without dead ends: 0 [2022-11-18 18:46:00,720 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-18 18:46:00,721 INFO L413 NwaCegarLoop]: 559 mSDtfsCounter, 259 mSDsluCounter, 1180 mSDsCounter, 0 mSdLazyCounter, 528 mSolverCounterSat, 227 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 284 SdHoareTripleChecker+Valid, 1739 SdHoareTripleChecker+Invalid, 755 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 227 IncrementalHoareTripleChecker+Valid, 528 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-11-18 18:46:00,721 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [284 Valid, 1739 Invalid, 755 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [227 Valid, 528 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-11-18 18:46:00,722 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-18 18:46:00,722 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-18 18:46:00,722 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) [2022-11-18 18:46:00,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-18 18:46:00,723 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 61 [2022-11-18 18:46:00,723 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 18:46:00,723 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-18 18:46:00,724 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.0) internal successors, (45), 3 states have internal predecessors, (45), 3 states have call successors, (8), 5 states have call predecessors, (8), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-11-18 18:46:00,724 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-18 18:46:00,724 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-18 18:46:00,726 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-18 18:46:00,727 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-11-18 18:46:00,730 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-18 18:46:09,977 INFO L899 garLoopResultBuilder]: For program point kstrtoulEXIT(lines 2098 2104) no Hoare annotation was computed. [2022-11-18 18:46:09,978 INFO L902 garLoopResultBuilder]: At program point L5546(lines 5545 5547) the Hoare annotation is: true [2022-11-18 18:46:09,978 INFO L902 garLoopResultBuilder]: At program point kstrtoulENTRY(lines 2098 2104) the Hoare annotation is: true [2022-11-18 18:46:09,978 INFO L899 garLoopResultBuilder]: For program point kstrtoulFINAL(lines 2098 2104) no Hoare annotation was computed. [2022-11-18 18:46:09,978 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataFINAL(lines 5499 5501) no Hoare annotation was computed. [2022-11-18 18:46:09,978 INFO L899 garLoopResultBuilder]: For program point L5500-1(line 5500) no Hoare annotation was computed. [2022-11-18 18:46:09,979 INFO L895 garLoopResultBuilder]: At program point L5500(line 5500) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_w83791d_data~0 1))) [2022-11-18 18:46:09,979 INFO L895 garLoopResultBuilder]: At program point dev_get_drvdataENTRY(lines 5499 5501) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_w83791d_data~0 1))) [2022-11-18 18:46:09,979 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 5499 5501) no Hoare annotation was computed. [2022-11-18 18:46:09,980 INFO L902 garLoopResultBuilder]: At program point i2c_unregister_deviceENTRY(lines 5537 5539) the Hoare annotation is: true [2022-11-18 18:46:09,980 INFO L899 garLoopResultBuilder]: For program point i2c_unregister_deviceEXIT(lines 5537 5539) no Hoare annotation was computed. [2022-11-18 18:46:09,980 INFO L899 garLoopResultBuilder]: For program point i2c_unregister_deviceFINAL(lines 5537 5539) no Hoare annotation was computed. [2022-11-18 18:46:09,980 INFO L902 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 5555 5557) the Hoare annotation is: true [2022-11-18 18:46:09,980 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 5555 5557) no Hoare annotation was computed. [2022-11-18 18:46:09,980 INFO L899 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 5555 5557) no Hoare annotation was computed. [2022-11-18 18:46:09,981 INFO L895 garLoopResultBuilder]: At program point ldv_mutex_unlock_update_lock_of_w83791d_dataENTRY(lines 5432 5442) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 2)) (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| ~ldv_mutex_update_lock_of_w83791d_data~0)) [2022-11-18 18:46:09,981 INFO L899 garLoopResultBuilder]: For program point L5435(lines 5435 5438) no Hoare annotation was computed. [2022-11-18 18:46:09,981 INFO L895 garLoopResultBuilder]: At program point L5437(line 5437) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 2))) [2022-11-18 18:46:09,981 INFO L899 garLoopResultBuilder]: For program point L5437-1(lines 5435 5438) no Hoare annotation was computed. [2022-11-18 18:46:09,981 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_update_lock_of_w83791d_dataFINAL(lines 5432 5442) no Hoare annotation was computed. [2022-11-18 18:46:09,982 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_update_lock_of_w83791d_dataEXIT(lines 5432 5442) no Hoare annotation was computed. [2022-11-18 18:46:09,982 INFO L902 garLoopResultBuilder]: At program point sysfs_create_groupENTRY(lines 5563 5565) the Hoare annotation is: true [2022-11-18 18:46:09,982 INFO L899 garLoopResultBuilder]: For program point sysfs_create_groupFINAL(lines 5563 5565) no Hoare annotation was computed. [2022-11-18 18:46:09,982 INFO L899 garLoopResultBuilder]: For program point sysfs_create_groupEXIT(lines 5563 5565) no Hoare annotation was computed. [2022-11-18 18:46:09,982 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 5014 5019) no Hoare annotation was computed. [2022-11-18 18:46:09,982 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 5014 5019) the Hoare annotation is: true [2022-11-18 18:46:09,983 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5017) no Hoare annotation was computed. [2022-11-18 18:46:09,983 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 5014 5019) no Hoare annotation was computed. [2022-11-18 18:46:09,983 INFO L899 garLoopResultBuilder]: For program point L5377(lines 5377 5380) no Hoare annotation was computed. [2022-11-18 18:46:09,983 INFO L895 garLoopResultBuilder]: At program point ldv_mutex_lock_update_lock_of_w83791d_dataENTRY(lines 5374 5384) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:09,983 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_update_lock_of_w83791d_dataFINAL(lines 5374 5384) no Hoare annotation was computed. [2022-11-18 18:46:09,984 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_update_lock_of_w83791d_dataEXIT(lines 5374 5384) no Hoare annotation was computed. [2022-11-18 18:46:09,984 INFO L895 garLoopResultBuilder]: At program point L5379(line 5379) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:09,984 INFO L899 garLoopResultBuilder]: For program point L5379-1(lines 5377 5380) no Hoare annotation was computed. [2022-11-18 18:46:09,984 INFO L899 garLoopResultBuilder]: For program point w83791d_readEXIT(lines 2281 2287) no Hoare annotation was computed. [2022-11-18 18:46:09,984 INFO L902 garLoopResultBuilder]: At program point L5531(lines 5530 5532) the Hoare annotation is: true [2022-11-18 18:46:09,985 INFO L902 garLoopResultBuilder]: At program point w83791d_readENTRY(lines 2281 2287) the Hoare annotation is: true [2022-11-18 18:46:09,985 INFO L899 garLoopResultBuilder]: For program point w83791d_readFINAL(lines 2281 2287) no Hoare annotation was computed. [2022-11-18 18:46:09,985 INFO L899 garLoopResultBuilder]: For program point i2c_new_dummyEXIT(lines 5522 5524) no Hoare annotation was computed. [2022-11-18 18:46:09,985 INFO L895 garLoopResultBuilder]: At program point i2c_new_dummyENTRY(lines 5522 5524) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_w83791d_data~0 1))) [2022-11-18 18:46:09,985 INFO L895 garLoopResultBuilder]: At program point L5523(line 5523) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_w83791d_data~0 1))) [2022-11-18 18:46:09,985 INFO L899 garLoopResultBuilder]: For program point i2c_new_dummyFINAL(lines 5522 5524) no Hoare annotation was computed. [2022-11-18 18:46:09,986 INFO L899 garLoopResultBuilder]: For program point L5523-1(line 5523) no Hoare annotation was computed. [2022-11-18 18:46:09,986 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 5021 5026) no Hoare annotation was computed. [2022-11-18 18:46:09,986 INFO L902 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 5021 5026) the Hoare annotation is: true [2022-11-18 18:46:09,986 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 5021 5026) no Hoare annotation was computed. [2022-11-18 18:46:09,986 INFO L899 garLoopResultBuilder]: For program point sysfs_remove_groupFINAL(lines 5566 5568) no Hoare annotation was computed. [2022-11-18 18:46:09,986 INFO L899 garLoopResultBuilder]: For program point sysfs_remove_groupEXIT(lines 5566 5568) no Hoare annotation was computed. [2022-11-18 18:46:09,987 INFO L902 garLoopResultBuilder]: At program point sysfs_remove_groupENTRY(lines 5566 5568) the Hoare annotation is: true [2022-11-18 18:46:09,987 INFO L899 garLoopResultBuilder]: For program point i2c_get_clientdataFINAL(lines 2193 2199) no Hoare annotation was computed. [2022-11-18 18:46:09,987 INFO L899 garLoopResultBuilder]: For program point i2c_get_clientdataEXIT(lines 2193 2199) no Hoare annotation was computed. [2022-11-18 18:46:09,987 INFO L895 garLoopResultBuilder]: At program point i2c_get_clientdataENTRY(lines 2193 2199) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_w83791d_data~0 1))) [2022-11-18 18:46:09,988 INFO L895 garLoopResultBuilder]: At program point L2196(line 2196) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_w83791d_data~0 1))) [2022-11-18 18:46:09,988 INFO L899 garLoopResultBuilder]: For program point L2196-1(line 2196) no Hoare annotation was computed. [2022-11-18 18:46:09,988 INFO L899 garLoopResultBuilder]: For program point L3776(line 3776) no Hoare annotation was computed. [2022-11-18 18:46:09,988 INFO L899 garLoopResultBuilder]: For program point L3776-2(line 3776) no Hoare annotation was computed. [2022-11-18 18:46:09,988 INFO L902 garLoopResultBuilder]: At program point L3776-4(line 3776) the Hoare annotation is: true [2022-11-18 18:46:09,988 INFO L902 garLoopResultBuilder]: At program point L5560(lines 5559 5561) the Hoare annotation is: true [2022-11-18 18:46:09,989 INFO L899 garLoopResultBuilder]: For program point L3764(lines 3764 3767) no Hoare annotation was computed. [2022-11-18 18:46:09,989 INFO L902 garLoopResultBuilder]: At program point L3756(line 3756) the Hoare annotation is: true [2022-11-18 18:46:09,989 INFO L899 garLoopResultBuilder]: For program point L3756-1(line 3756) no Hoare annotation was computed. [2022-11-18 18:46:09,989 INFO L899 garLoopResultBuilder]: For program point L3752(lines 3752 3755) no Hoare annotation was computed. [2022-11-18 18:46:09,989 INFO L899 garLoopResultBuilder]: For program point w83791d_detectFINAL(lines 3739 3787) no Hoare annotation was computed. [2022-11-18 18:46:09,989 INFO L902 garLoopResultBuilder]: At program point w83791d_detectENTRY(lines 3739 3787) the Hoare annotation is: true [2022-11-18 18:46:09,990 INFO L899 garLoopResultBuilder]: For program point L3777(line 3777) no Hoare annotation was computed. [2022-11-18 18:46:09,990 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-18 18:46:09,990 INFO L899 garLoopResultBuilder]: For program point L3761-1(line 3761) no Hoare annotation was computed. [2022-11-18 18:46:09,990 INFO L902 garLoopResultBuilder]: At program point L3761(line 3761) the Hoare annotation is: true [2022-11-18 18:46:09,990 INFO L899 garLoopResultBuilder]: For program point L3757(lines 3757 3760) no Hoare annotation was computed. [2022-11-18 18:46:09,990 INFO L902 garLoopResultBuilder]: At program point L3778(line 3778) the Hoare annotation is: true [2022-11-18 18:46:09,991 INFO L899 garLoopResultBuilder]: For program point L3778-1(line 3778) no Hoare annotation was computed. [2022-11-18 18:46:09,991 INFO L899 garLoopResultBuilder]: For program point L3770(line 3770) no Hoare annotation was computed. [2022-11-18 18:46:09,991 INFO L899 garLoopResultBuilder]: For program point w83791d_detectEXIT(lines 3739 3787) no Hoare annotation was computed. [2022-11-18 18:46:09,991 INFO L902 garLoopResultBuilder]: At program point L3762(line 3762) the Hoare annotation is: true [2022-11-18 18:46:09,991 INFO L899 garLoopResultBuilder]: For program point L3762-1(line 3762) no Hoare annotation was computed. [2022-11-18 18:46:09,991 INFO L902 garLoopResultBuilder]: At program point L2222(lines 2218 2224) the Hoare annotation is: true [2022-11-18 18:46:09,992 INFO L899 garLoopResultBuilder]: For program point L3779-1(line 3779) no Hoare annotation was computed. [2022-11-18 18:46:09,992 INFO L902 garLoopResultBuilder]: At program point L3779(line 3779) the Hoare annotation is: true [2022-11-18 18:46:09,992 INFO L899 garLoopResultBuilder]: For program point L3775-1(line 3775) no Hoare annotation was computed. [2022-11-18 18:46:09,992 INFO L902 garLoopResultBuilder]: At program point L3775(line 3775) the Hoare annotation is: true [2022-11-18 18:46:09,992 INFO L899 garLoopResultBuilder]: For program point L3771(lines 3771 3774) no Hoare annotation was computed. [2022-11-18 18:46:09,992 INFO L899 garLoopResultBuilder]: For program point L3763(lines 3763 3769) no Hoare annotation was computed. [2022-11-18 18:46:09,993 INFO L902 garLoopResultBuilder]: At program point L3763-2(lines 3763 3769) the Hoare annotation is: true [2022-11-18 18:46:09,993 INFO L902 garLoopResultBuilder]: At program point L2215(lines 2211 2217) the Hoare annotation is: true [2022-11-18 18:46:09,993 INFO L899 garLoopResultBuilder]: For program point L3780(lines 3780 3783) no Hoare annotation was computed. [2022-11-18 18:46:09,993 INFO L895 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 5492 5498) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_w83791d_data~0 1))) [2022-11-18 18:46:09,993 INFO L899 garLoopResultBuilder]: For program point L5496-1(line 5496) no Hoare annotation was computed. [2022-11-18 18:46:09,993 INFO L899 garLoopResultBuilder]: For program point L5494(line 5494) no Hoare annotation was computed. [2022-11-18 18:46:09,994 INFO L902 garLoopResultBuilder]: At program point L5496(line 5496) the Hoare annotation is: true [2022-11-18 18:46:09,994 INFO L899 garLoopResultBuilder]: For program point L5490(line 5490) no Hoare annotation was computed. [2022-11-18 18:46:09,994 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 5492 5498) no Hoare annotation was computed. [2022-11-18 18:46:09,994 INFO L899 garLoopResultBuilder]: For program point L5489(lines 5489 5491) no Hoare annotation was computed. [2022-11-18 18:46:09,994 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 5492 5498) no Hoare annotation was computed. [2022-11-18 18:46:09,994 INFO L902 garLoopResultBuilder]: At program point mutex_lockENTRY(lines 5548 5550) the Hoare annotation is: true [2022-11-18 18:46:09,995 INFO L899 garLoopResultBuilder]: For program point mutex_lockFINAL(lines 5548 5550) no Hoare annotation was computed. [2022-11-18 18:46:09,995 INFO L899 garLoopResultBuilder]: For program point mutex_lockEXIT(lines 5548 5550) no Hoare annotation was computed. [2022-11-18 18:46:09,995 INFO L895 garLoopResultBuilder]: At program point L4032(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:09,995 INFO L899 garLoopResultBuilder]: For program point L4165(line 4165) no Hoare annotation was computed. [2022-11-18 18:46:09,995 INFO L895 garLoopResultBuilder]: At program point L4066(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:09,996 INFO L895 garLoopResultBuilder]: At program point L4000(line 4000) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:09,996 INFO L899 garLoopResultBuilder]: For program point L4000-1(line 4000) no Hoare annotation was computed. [2022-11-18 18:46:09,996 INFO L895 garLoopResultBuilder]: At program point L5008-1(line 5008) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:09,996 INFO L899 garLoopResultBuilder]: For program point L4496-1(line 4496) no Hoare annotation was computed. [2022-11-18 18:46:09,997 INFO L895 garLoopResultBuilder]: At program point L4017(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:09,997 INFO L895 garLoopResultBuilder]: At program point L5008(line 5008) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:09,997 INFO L895 garLoopResultBuilder]: At program point L4496(line 4496) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:09,997 INFO L895 garLoopResultBuilder]: At program point L4298(lines 4230 4525) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:09,997 INFO L895 garLoopResultBuilder]: At program point L4166(line 4166) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:09,998 INFO L895 garLoopResultBuilder]: At program point L4265(line 4265) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:09,998 INFO L899 garLoopResultBuilder]: For program point L4265-1(line 4265) no Hoare annotation was computed. [2022-11-18 18:46:09,998 INFO L895 garLoopResultBuilder]: At program point L4133(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:09,998 INFO L899 garLoopResultBuilder]: For program point L4166-1(line 4166) no Hoare annotation was computed. [2022-11-18 18:46:09,998 INFO L895 garLoopResultBuilder]: At program point L4034(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:09,998 INFO L899 garLoopResultBuilder]: For program point L4001(lines 4001 4004) no Hoare annotation was computed. [2022-11-18 18:46:09,999 INFO L899 garLoopResultBuilder]: For program point L4001-2(lines 4001 4004) no Hoare annotation was computed. [2022-11-18 18:46:09,999 INFO L899 garLoopResultBuilder]: For program point L4348-1(line 4348) no Hoare annotation was computed. [2022-11-18 18:46:09,999 INFO L895 garLoopResultBuilder]: At program point L4348(line 4348) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:09,999 INFO L895 garLoopResultBuilder]: At program point L4150(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:09,999 INFO L895 garLoopResultBuilder]: At program point L4117(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,000 INFO L899 garLoopResultBuilder]: For program point L4497-2(lines 4497 4501) no Hoare annotation was computed. [2022-11-18 18:46:10,000 INFO L895 garLoopResultBuilder]: At program point L5009(lines 5005 5012) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,000 INFO L899 garLoopResultBuilder]: For program point L4497(lines 4497 4501) no Hoare annotation was computed. [2022-11-18 18:46:10,000 INFO L899 garLoopResultBuilder]: For program point L4266(lines 4266 4270) no Hoare annotation was computed. [2022-11-18 18:46:10,000 INFO L899 garLoopResultBuilder]: For program point L4167-1(line 4167) no Hoare annotation was computed. [2022-11-18 18:46:10,001 INFO L895 garLoopResultBuilder]: At program point L4167(line 4167) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,001 INFO L899 garLoopResultBuilder]: For program point L4266-2(lines 4266 4270) no Hoare annotation was computed. [2022-11-18 18:46:10,001 INFO L899 garLoopResultBuilder]: For program point L4101-1(line 4101) no Hoare annotation was computed. [2022-11-18 18:46:10,001 INFO L895 garLoopResultBuilder]: At program point L4101(line 4101) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,001 INFO L899 garLoopResultBuilder]: For program point L4448-1(line 4448) no Hoare annotation was computed. [2022-11-18 18:46:10,001 INFO L895 garLoopResultBuilder]: At program point L4448(line 4448) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,002 INFO L899 garLoopResultBuilder]: For program point L4349-2(lines 4349 4353) no Hoare annotation was computed. [2022-11-18 18:46:10,002 INFO L895 garLoopResultBuilder]: At program point L4250(line 4250) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,002 INFO L899 garLoopResultBuilder]: For program point L4349(lines 4349 4353) no Hoare annotation was computed. [2022-11-18 18:46:10,002 INFO L899 garLoopResultBuilder]: For program point L4250-1(line 4250) no Hoare annotation was computed. [2022-11-18 18:46:10,002 INFO L899 garLoopResultBuilder]: For program point L4085-1(line 4085) no Hoare annotation was computed. [2022-11-18 18:46:10,003 INFO L895 garLoopResultBuilder]: At program point L4085(line 4085) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,003 INFO L895 garLoopResultBuilder]: At program point L4019(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,003 INFO L895 garLoopResultBuilder]: At program point L4300(lines 4230 4525) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,003 INFO L895 garLoopResultBuilder]: At program point L4135(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,003 INFO L895 garLoopResultBuilder]: At program point L4383(line 4383) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,004 INFO L899 garLoopResultBuilder]: For program point L4449-2(lines 4449 4453) no Hoare annotation was computed. [2022-11-18 18:46:10,004 INFO L899 garLoopResultBuilder]: For program point L4383-1(line 4383) no Hoare annotation was computed. [2022-11-18 18:46:10,004 INFO L899 garLoopResultBuilder]: For program point L4449(lines 4449 4453) no Hoare annotation was computed. [2022-11-18 18:46:10,004 INFO L895 garLoopResultBuilder]: At program point L4416(lines 4230 4525) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,004 INFO L899 garLoopResultBuilder]: For program point L4251(lines 4251 4255) no Hoare annotation was computed. [2022-11-18 18:46:10,005 INFO L895 garLoopResultBuilder]: At program point w83791d_update_deviceENTRY(lines 3955 4186) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,005 INFO L895 garLoopResultBuilder]: At program point L4152(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,005 INFO L899 garLoopResultBuilder]: For program point L4251-2(lines 4251 4255) no Hoare annotation was computed. [2022-11-18 18:46:10,005 INFO L895 garLoopResultBuilder]: At program point L4119(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,005 INFO L899 garLoopResultBuilder]: For program point L4169-1(line 4169) no Hoare annotation was computed. [2022-11-18 18:46:10,005 INFO L895 garLoopResultBuilder]: At program point L4169(line 4169) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,006 INFO L899 garLoopResultBuilder]: For program point L4384-2(lines 4384 4388) no Hoare annotation was computed. [2022-11-18 18:46:10,006 INFO L899 garLoopResultBuilder]: For program point L4384(lines 4384 4388) no Hoare annotation was computed. [2022-11-18 18:46:10,006 INFO L899 garLoopResultBuilder]: For program point L4368-1(line 4368) no Hoare annotation was computed. [2022-11-18 18:46:10,006 INFO L895 garLoopResultBuilder]: At program point L4368(line 4368) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,006 INFO L895 garLoopResultBuilder]: At program point L4170(line 4170) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,007 INFO L895 garLoopResultBuilder]: At program point L4104(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,007 INFO L895 garLoopResultBuilder]: At program point L4137(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,007 INFO L899 garLoopResultBuilder]: For program point L4170-1(line 4170) no Hoare annotation was computed. [2022-11-18 18:46:10,007 INFO L899 garLoopResultBuilder]: For program point L4484-1(line 4484) no Hoare annotation was computed. [2022-11-18 18:46:10,007 INFO L895 garLoopResultBuilder]: At program point L4418(lines 4230 4525) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,008 INFO L895 garLoopResultBuilder]: At program point L4484(line 4484) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,008 INFO L895 garLoopResultBuilder]: At program point L4154(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,008 INFO L895 garLoopResultBuilder]: At program point L4088(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,008 INFO L895 garLoopResultBuilder]: At program point L4121(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,008 INFO L899 garLoopResultBuilder]: For program point L4055-1(line 4055) no Hoare annotation was computed. [2022-11-18 18:46:10,008 INFO L895 garLoopResultBuilder]: At program point L4055(line 4055) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,009 INFO L899 garLoopResultBuilder]: For program point L4336-1(line 4336) no Hoare annotation was computed. [2022-11-18 18:46:10,009 INFO L899 garLoopResultBuilder]: For program point L4369-2(lines 4369 4373) no Hoare annotation was computed. [2022-11-18 18:46:10,009 INFO L899 garLoopResultBuilder]: For program point L4369(lines 4369 4373) no Hoare annotation was computed. [2022-11-18 18:46:10,009 INFO L895 garLoopResultBuilder]: At program point L4336(line 4336) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,009 INFO L899 garLoopResultBuilder]: For program point L4171-1(line 4171) no Hoare annotation was computed. [2022-11-18 18:46:10,010 INFO L895 garLoopResultBuilder]: At program point L4171(line 4171) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,010 INFO L895 garLoopResultBuilder]: At program point L4072(line 4072) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,010 INFO L899 garLoopResultBuilder]: For program point L4072-1(line 4072) no Hoare annotation was computed. [2022-11-18 18:46:10,010 INFO L899 garLoopResultBuilder]: For program point L4485-2(lines 4485 4489) no Hoare annotation was computed. [2022-11-18 18:46:10,010 INFO L899 garLoopResultBuilder]: For program point L4485(lines 4485 4489) no Hoare annotation was computed. [2022-11-18 18:46:10,010 INFO L895 garLoopResultBuilder]: At program point L3990(line 3990) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,011 INFO L899 garLoopResultBuilder]: For program point L3990-1(line 3990) no Hoare annotation was computed. [2022-11-18 18:46:10,011 INFO L899 garLoopResultBuilder]: For program point L4337-2(lines 4337 4341) no Hoare annotation was computed. [2022-11-18 18:46:10,011 INFO L899 garLoopResultBuilder]: For program point L4337(lines 4337 4341) no Hoare annotation was computed. [2022-11-18 18:46:10,011 INFO L895 garLoopResultBuilder]: At program point L4106(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,011 INFO L895 garLoopResultBuilder]: At program point L4040(line 4040) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,012 INFO L895 garLoopResultBuilder]: At program point L4519(line 4519) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,012 INFO L899 garLoopResultBuilder]: For program point L4519-1(line 4519) no Hoare annotation was computed. [2022-11-18 18:46:10,012 INFO L899 garLoopResultBuilder]: For program point L4040-1(line 4040) no Hoare annotation was computed. [2022-11-18 18:46:10,012 INFO L895 garLoopResultBuilder]: At program point L4420(lines 4230 4525) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,012 INFO L895 garLoopResultBuilder]: At program point L4090(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,012 INFO L895 garLoopResultBuilder]: At program point L4437(line 4437) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,013 INFO L899 garLoopResultBuilder]: For program point L4437-1(line 4437) no Hoare annotation was computed. [2022-11-18 18:46:10,013 INFO L895 garLoopResultBuilder]: At program point L4239(line 4239) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,013 INFO L899 garLoopResultBuilder]: For program point L4239-1(line 4239) no Hoare annotation was computed. [2022-11-18 18:46:10,013 INFO L895 garLoopResultBuilder]: At program point L4008(line 4008) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,013 INFO L899 garLoopResultBuilder]: For program point L4520-2(lines 4520 4523) no Hoare annotation was computed. [2022-11-18 18:46:10,013 INFO L899 garLoopResultBuilder]: For program point L4008-1(line 4008) no Hoare annotation was computed. [2022-11-18 18:46:10,014 INFO L899 garLoopResultBuilder]: For program point L4520(lines 4520 4523) no Hoare annotation was computed. [2022-11-18 18:46:10,014 INFO L895 garLoopResultBuilder]: At program point L4355(lines 4230 4525) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,014 INFO L899 garLoopResultBuilder]: For program point w83791d_update_deviceEXIT(lines 3955 4186) no Hoare annotation was computed. [2022-11-18 18:46:10,014 INFO L895 garLoopResultBuilder]: At program point L4289(line 4289) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,014 INFO L899 garLoopResultBuilder]: For program point L4289-1(line 4289) no Hoare annotation was computed. [2022-11-18 18:46:10,014 INFO L899 garLoopResultBuilder]: For program point L4025-1(line 4025) no Hoare annotation was computed. [2022-11-18 18:46:10,015 INFO L895 garLoopResultBuilder]: At program point L4025(line 4025) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,015 INFO L899 garLoopResultBuilder]: For program point L4438(lines 4438 4441) no Hoare annotation was computed. [2022-11-18 18:46:10,015 INFO L899 garLoopResultBuilder]: For program point L4438-2(lines 4438 4441) no Hoare annotation was computed. [2022-11-18 18:46:10,015 INFO L899 garLoopResultBuilder]: For program point L4240-2(lines 4240 4243) no Hoare annotation was computed. [2022-11-18 18:46:10,015 INFO L895 garLoopResultBuilder]: At program point L4174(line 4174) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,016 INFO L899 garLoopResultBuilder]: For program point L4240(lines 4240 4243) no Hoare annotation was computed. [2022-11-18 18:46:10,016 INFO L895 garLoopResultBuilder]: At program point L4108(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,016 INFO L899 garLoopResultBuilder]: For program point L4174-1(line 4174) no Hoare annotation was computed. [2022-11-18 18:46:10,016 INFO L895 garLoopResultBuilder]: At program point L4075(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,016 INFO L895 garLoopResultBuilder]: At program point L5000-1(line 5000) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,016 INFO L895 garLoopResultBuilder]: At program point L5000(line 5000) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,017 INFO L899 garLoopResultBuilder]: For program point L4290(lines 4290 4294) no Hoare annotation was computed. [2022-11-18 18:46:10,017 INFO L895 garLoopResultBuilder]: At program point L4158(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,017 INFO L899 garLoopResultBuilder]: For program point L4290-2(lines 4290 4294) no Hoare annotation was computed. [2022-11-18 18:46:10,017 INFO L895 garLoopResultBuilder]: At program point L4092(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,017 INFO L899 garLoopResultBuilder]: For program point L4472-1(line 4472) no Hoare annotation was computed. [2022-11-18 18:46:10,018 INFO L899 garLoopResultBuilder]: For program point L3993(line 3993) no Hoare annotation was computed. [2022-11-18 18:46:10,018 INFO L899 garLoopResultBuilder]: For program point L3993-2(lines 3993 4181) no Hoare annotation was computed. [2022-11-18 18:46:10,018 INFO L895 garLoopResultBuilder]: At program point L4472(line 4472) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,018 INFO L899 garLoopResultBuilder]: For program point L3993-4(lines 3993 4181) no Hoare annotation was computed. [2022-11-18 18:46:10,018 INFO L895 garLoopResultBuilder]: At program point L4010(line 4010) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,018 INFO L895 garLoopResultBuilder]: At program point L4043(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,019 INFO L899 garLoopResultBuilder]: For program point L4010-1(line 4010) no Hoare annotation was computed. [2022-11-18 18:46:10,019 INFO L895 garLoopResultBuilder]: At program point L4390(lines 4230 4525) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,019 INFO L895 garLoopResultBuilder]: At program point L5001(lines 4997 5004) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,019 INFO L899 garLoopResultBuilder]: For program point L4324-1(line 4324) no Hoare annotation was computed. [2022-11-18 18:46:10,019 INFO L895 garLoopResultBuilder]: At program point L4357(lines 4230 4525) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,020 INFO L895 garLoopResultBuilder]: At program point L4324(line 4324) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,020 INFO L899 garLoopResultBuilder]: For program point L4027-1(line 4027) no Hoare annotation was computed. [2022-11-18 18:46:10,020 INFO L895 garLoopResultBuilder]: At program point L4027(line 4027) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,020 INFO L899 garLoopResultBuilder]: For program point L4473-2(lines 4473 4477) no Hoare annotation was computed. [2022-11-18 18:46:10,020 INFO L899 garLoopResultBuilder]: For program point L4473(lines 4473 4477) no Hoare annotation was computed. [2022-11-18 18:46:10,020 INFO L895 garLoopResultBuilder]: At program point L4176(line 4176) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,021 INFO L899 garLoopResultBuilder]: For program point L4176-1(line 4176) no Hoare annotation was computed. [2022-11-18 18:46:10,021 INFO L895 garLoopResultBuilder]: At program point L4077(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,021 INFO L895 garLoopResultBuilder]: At program point L4424(lines 4230 4525) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,021 INFO L899 garLoopResultBuilder]: For program point L4325-2(lines 4325 4329) no Hoare annotation was computed. [2022-11-18 18:46:10,021 INFO L899 garLoopResultBuilder]: For program point L4325(lines 4325 4329) no Hoare annotation was computed. [2022-11-18 18:46:10,022 INFO L895 garLoopResultBuilder]: At program point L4160(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,022 INFO L899 garLoopResultBuilder]: For program point w83791d_update_deviceFINAL(lines 3955 4186) no Hoare annotation was computed. [2022-11-18 18:46:10,022 INFO L895 garLoopResultBuilder]: At program point L4309(line 4309) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,022 INFO L899 garLoopResultBuilder]: For program point L4309-1(line 4309) no Hoare annotation was computed. [2022-11-18 18:46:10,022 INFO L895 garLoopResultBuilder]: At program point L4012(line 4012) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,022 INFO L895 garLoopResultBuilder]: At program point L4045(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,023 INFO L899 garLoopResultBuilder]: For program point L4012-1(line 4012) no Hoare annotation was computed. [2022-11-18 18:46:10,023 INFO L895 garLoopResultBuilder]: At program point L4524(lines 4187 4526) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,023 INFO L895 garLoopResultBuilder]: At program point L4359(lines 4230 4525) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,023 INFO L895 garLoopResultBuilder]: At program point L4392(lines 4230 4525) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,023 INFO L895 garLoopResultBuilder]: At program point L4062(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,024 INFO L899 garLoopResultBuilder]: For program point L4508-1(line 4508) no Hoare annotation was computed. [2022-11-18 18:46:10,024 INFO L895 garLoopResultBuilder]: At program point L4508(line 4508) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,024 INFO L899 garLoopResultBuilder]: For program point L4310(lines 4310 4314) no Hoare annotation was computed. [2022-11-18 18:46:10,024 INFO L895 garLoopResultBuilder]: At program point L4409(line 4409) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,024 INFO L899 garLoopResultBuilder]: For program point L4409-1(line 4409) no Hoare annotation was computed. [2022-11-18 18:46:10,024 INFO L895 garLoopResultBuilder]: At program point L4277(line 4277) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,025 INFO L899 garLoopResultBuilder]: For program point L4277-1(line 4277) no Hoare annotation was computed. [2022-11-18 18:46:10,025 INFO L899 garLoopResultBuilder]: For program point L4310-2(lines 4310 4314) no Hoare annotation was computed. [2022-11-18 18:46:10,025 INFO L895 garLoopResultBuilder]: At program point L4079(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,025 INFO L895 garLoopResultBuilder]: At program point L4426(lines 4230 4525) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,025 INFO L895 garLoopResultBuilder]: At program point L4162(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,026 INFO L895 garLoopResultBuilder]: At program point L4030(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,026 INFO L899 garLoopResultBuilder]: For program point L4509-2(lines 4509 4512) no Hoare annotation was computed. [2022-11-18 18:46:10,026 INFO L899 garLoopResultBuilder]: For program point L4410(lines 4410 4414) no Hoare annotation was computed. [2022-11-18 18:46:10,026 INFO L899 garLoopResultBuilder]: For program point L4509(lines 4509 4512) no Hoare annotation was computed. [2022-11-18 18:46:10,026 INFO L899 garLoopResultBuilder]: For program point L4278(lines 4278 4282) no Hoare annotation was computed. [2022-11-18 18:46:10,027 INFO L899 garLoopResultBuilder]: For program point L4410-2(lines 4410 4414) no Hoare annotation was computed. [2022-11-18 18:46:10,027 INFO L895 garLoopResultBuilder]: At program point L4146(line 4146) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,027 INFO L899 garLoopResultBuilder]: For program point L4278-2(lines 4278 4282) no Hoare annotation was computed. [2022-11-18 18:46:10,027 INFO L899 garLoopResultBuilder]: For program point L4146-1(line 4146) no Hoare annotation was computed. [2022-11-18 18:46:10,027 INFO L895 garLoopResultBuilder]: At program point L4047(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,027 INFO L899 garLoopResultBuilder]: For program point L4460-1(line 4460) no Hoare annotation was computed. [2022-11-18 18:46:10,028 INFO L895 garLoopResultBuilder]: At program point L4394(lines 4230 4525) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,028 INFO L895 garLoopResultBuilder]: At program point L4460(line 4460) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,028 INFO L895 garLoopResultBuilder]: At program point L4130(line 4130) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,028 INFO L895 garLoopResultBuilder]: At program point L4064(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,028 INFO L899 garLoopResultBuilder]: For program point L4130-1(line 4130) no Hoare annotation was computed. [2022-11-18 18:46:10,029 INFO L895 garLoopResultBuilder]: At program point L4114(line 4114) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,029 INFO L899 garLoopResultBuilder]: For program point L4147-1(line 4147) no Hoare annotation was computed. [2022-11-18 18:46:10,029 INFO L895 garLoopResultBuilder]: At program point L4147(line 4147) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,029 INFO L899 garLoopResultBuilder]: For program point L4114-1(line 4114) no Hoare annotation was computed. [2022-11-18 18:46:10,029 INFO L895 garLoopResultBuilder]: At program point L4015(lines 3993 4180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 2) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1))) [2022-11-18 18:46:10,029 INFO L899 garLoopResultBuilder]: For program point L4461-2(lines 4461 4465) no Hoare annotation was computed. [2022-11-18 18:46:10,030 INFO L899 garLoopResultBuilder]: For program point L4461(lines 4461 4465) no Hoare annotation was computed. [2022-11-18 18:46:10,030 INFO L895 garLoopResultBuilder]: At program point L4428(lines 4230 4525) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,030 INFO L895 garLoopResultBuilder]: At program point L4296(lines 4230 4525) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= |old(~ldv_mutex_update_lock_of_w83791d_data~0)| 1)) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,030 INFO L902 garLoopResultBuilder]: At program point L5535(lines 5534 5536) the Hoare annotation is: true [2022-11-18 18:46:10,030 INFO L899 garLoopResultBuilder]: For program point w83791d_writeEXIT(lines 2288 2295) no Hoare annotation was computed. [2022-11-18 18:46:10,030 INFO L899 garLoopResultBuilder]: For program point w83791d_writeFINAL(lines 2288 2295) no Hoare annotation was computed. [2022-11-18 18:46:10,031 INFO L902 garLoopResultBuilder]: At program point w83791d_writeENTRY(lines 2288 2295) the Hoare annotation is: true [2022-11-18 18:46:10,031 INFO L899 garLoopResultBuilder]: For program point L3900(lines 3900 3903) no Hoare annotation was computed. [2022-11-18 18:46:10,031 INFO L899 garLoopResultBuilder]: For program point L3900-2(lines 3900 3903) no Hoare annotation was computed. [2022-11-18 18:46:10,031 INFO L902 garLoopResultBuilder]: At program point L4726(lines 4559 4728) the Hoare annotation is: true [2022-11-18 18:46:10,031 INFO L895 garLoopResultBuilder]: At program point L3702(lines 3690 3710) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,031 INFO L895 garLoopResultBuilder]: At program point L3735(lines 3684 3737) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,032 INFO L899 garLoopResultBuilder]: For program point L4594(lines 4594 4602) no Hoare annotation was computed. [2022-11-18 18:46:10,032 INFO L899 garLoopResultBuilder]: For program point L4660-2(lines 4658 4673) no Hoare annotation was computed. [2022-11-18 18:46:10,032 INFO L899 garLoopResultBuilder]: For program point L4660(lines 4660 4667) no Hoare annotation was computed. [2022-11-18 18:46:10,032 INFO L895 garLoopResultBuilder]: At program point L3603(lines 3593 3605) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,032 INFO L895 garLoopResultBuilder]: At program point L2117(lines 2114 2119) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,032 INFO L899 garLoopResultBuilder]: For program point L3934(lines 3934 3937) no Hoare annotation was computed. [2022-11-18 18:46:10,033 INFO L895 garLoopResultBuilder]: At program point L3934-2(lines 3934 3937) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,033 INFO L899 garLoopResultBuilder]: For program point L3901-1(line 3901) no Hoare annotation was computed. [2022-11-18 18:46:10,033 INFO L895 garLoopResultBuilder]: At program point L3901(line 3901) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,033 INFO L899 garLoopResultBuilder]: For program point L3835-1(line 3835) no Hoare annotation was computed. [2022-11-18 18:46:10,033 INFO L895 garLoopResultBuilder]: At program point L3835(line 3835) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,034 INFO L895 garLoopResultBuilder]: At program point L3736(lines 3674 3738) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,034 INFO L899 garLoopResultBuilder]: For program point L4694(line 4694) no Hoare annotation was computed. [2022-11-18 18:46:10,034 INFO L895 garLoopResultBuilder]: At program point L5520(lines 5519 5521) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,034 INFO L899 garLoopResultBuilder]: For program point L3935-1(line 3935) no Hoare annotation was computed. [2022-11-18 18:46:10,034 INFO L895 garLoopResultBuilder]: At program point L3935(line 3935) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,034 INFO L895 garLoopResultBuilder]: At program point L3704(lines 3690 3710) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,035 INFO L899 garLoopResultBuilder]: For program point L4596(lines 4596 4600) no Hoare annotation was computed. [2022-11-18 18:46:10,035 INFO L895 garLoopResultBuilder]: At program point L4531(lines 4527 4533) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,035 INFO L899 garLoopResultBuilder]: For program point L5456(lines 5456 5459) no Hoare annotation was computed. [2022-11-18 18:46:10,035 INFO L895 garLoopResultBuilder]: At program point L3904(lines 3888 3906) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,035 INFO L895 garLoopResultBuilder]: At program point L3838(lines 3803 3886) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,035 INFO L895 garLoopResultBuilder]: At program point L3871(line 3871) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,036 INFO L899 garLoopResultBuilder]: For program point L3805-1(line 3805) no Hoare annotation was computed. [2022-11-18 18:46:10,036 INFO L895 garLoopResultBuilder]: At program point L3805(line 3805) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,036 INFO L895 garLoopResultBuilder]: At program point L3706(lines 3690 3710) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,036 INFO L899 garLoopResultBuilder]: For program point L4631(line 4631) no Hoare annotation was computed. [2022-11-18 18:46:10,036 INFO L899 garLoopResultBuilder]: For program point L3938(line 3938) no Hoare annotation was computed. [2022-11-18 18:46:10,036 INFO L899 garLoopResultBuilder]: For program point L4632(lines 4632 4636) no Hoare annotation was computed. [2022-11-18 18:46:10,037 INFO L895 garLoopResultBuilder]: At program point L5458(line 5458) the Hoare annotation is: false [2022-11-18 18:46:10,037 INFO L899 garLoopResultBuilder]: For program point L5458-1(lines 5455 5473) no Hoare annotation was computed. [2022-11-18 18:46:10,037 INFO L895 garLoopResultBuilder]: At program point L3840(lines 3803 3886) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,037 INFO L899 garLoopResultBuilder]: For program point L3940(lines 3940 3943) no Hoare annotation was computed. [2022-11-18 18:46:10,037 INFO L895 garLoopResultBuilder]: At program point L3940-2(lines 3940 3943) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,038 INFO L895 garLoopResultBuilder]: At program point L3874(lines 3803 3886) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,038 INFO L899 garLoopResultBuilder]: For program point L3709-1(line 3709) no Hoare annotation was computed. [2022-11-18 18:46:10,038 INFO L895 garLoopResultBuilder]: At program point L3709(line 3709) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,038 INFO L899 garLoopResultBuilder]: For program point L3941-1(line 3941) no Hoare annotation was computed. [2022-11-18 18:46:10,038 INFO L895 garLoopResultBuilder]: At program point L3941(line 3941) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,038 INFO L895 garLoopResultBuilder]: At program point L3842(lines 3803 3886) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,039 INFO L895 garLoopResultBuilder]: At program point L3875(lines 3803 3886) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,039 INFO L899 garLoopResultBuilder]: For program point L4701(line 4701) no Hoare annotation was computed. [2022-11-18 18:46:10,039 INFO L895 garLoopResultBuilder]: At program point L5527(lines 5526 5528) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,039 INFO L899 garLoopResultBuilder]: For program point L4702(lines 4702 4717) no Hoare annotation was computed. [2022-11-18 18:46:10,039 INFO L895 garLoopResultBuilder]: At program point L5462(line 5462) the Hoare annotation is: false [2022-11-18 18:46:10,039 INFO L899 garLoopResultBuilder]: For program point L5462-1(lines 5455 5473) no Hoare annotation was computed. [2022-11-18 18:46:10,040 INFO L899 garLoopResultBuilder]: For program point L3877(lines 3877 3880) no Hoare annotation was computed. [2022-11-18 18:46:10,040 INFO L899 garLoopResultBuilder]: For program point L3877-2(lines 3877 3880) no Hoare annotation was computed. [2022-11-18 18:46:10,040 INFO L899 garLoopResultBuilder]: For program point L3712(line 3712) no Hoare annotation was computed. [2022-11-18 18:46:10,040 INFO L895 garLoopResultBuilder]: At program point L4670(lines 4566 4727) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,040 INFO L895 garLoopResultBuilder]: At program point L4538(lines 4534 4540) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,040 INFO L899 garLoopResultBuilder]: For program point L4604(line 4604) no Hoare annotation was computed. [2022-11-18 18:46:10,041 INFO L899 garLoopResultBuilder]: For program point L3944(line 3944) no Hoare annotation was computed. [2022-11-18 18:46:10,041 INFO L895 garLoopResultBuilder]: At program point L3878(line 3878) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,041 INFO L895 garLoopResultBuilder]: At program point L3812(line 3812) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,041 INFO L899 garLoopResultBuilder]: For program point L3845(line 3845) no Hoare annotation was computed. [2022-11-18 18:46:10,041 INFO L899 garLoopResultBuilder]: For program point L3878-1(line 3878) no Hoare annotation was computed. [2022-11-18 18:46:10,041 INFO L899 garLoopResultBuilder]: For program point L3812-1(line 3812) no Hoare annotation was computed. [2022-11-18 18:46:10,041 INFO L899 garLoopResultBuilder]: For program point L4638(line 4638) no Hoare annotation was computed. [2022-11-18 18:46:10,042 INFO L895 garLoopResultBuilder]: At program point L3614(line 3614) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,042 INFO L899 garLoopResultBuilder]: For program point L4704(lines 4704 4714) no Hoare annotation was computed. [2022-11-18 18:46:10,042 INFO L899 garLoopResultBuilder]: For program point L3614-1(line 3614) no Hoare annotation was computed. [2022-11-18 18:46:10,042 INFO L899 garLoopResultBuilder]: For program point L4605(lines 4605 4610) no Hoare annotation was computed. [2022-11-18 18:46:10,042 INFO L899 garLoopResultBuilder]: For program point L3945(line 3945) no Hoare annotation was computed. [2022-11-18 18:46:10,042 INFO L899 garLoopResultBuilder]: For program point L3846(lines 3846 3849) no Hoare annotation was computed. [2022-11-18 18:46:10,043 INFO L899 garLoopResultBuilder]: For program point L3945-2(line 3945) no Hoare annotation was computed. [2022-11-18 18:46:10,043 INFO L899 garLoopResultBuilder]: For program point L3813(lines 3813 3817) no Hoare annotation was computed. [2022-11-18 18:46:10,043 INFO L895 garLoopResultBuilder]: At program point L3945-4(line 3945) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,043 INFO L899 garLoopResultBuilder]: For program point L3714(lines 3714 3717) no Hoare annotation was computed. [2022-11-18 18:46:10,043 INFO L899 garLoopResultBuilder]: For program point L3813-2(lines 3813 3817) no Hoare annotation was computed. [2022-11-18 18:46:10,043 INFO L899 garLoopResultBuilder]: For program point L3714-2(lines 3684 3737) no Hoare annotation was computed. [2022-11-18 18:46:10,044 INFO L899 garLoopResultBuilder]: For program point L4705(line 4705) no Hoare annotation was computed. [2022-11-18 18:46:10,044 INFO L895 garLoopResultBuilder]: At program point L2228(lines 2225 2230) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,044 INFO L899 garLoopResultBuilder]: For program point L3946(line 3946) no Hoare annotation was computed. [2022-11-18 18:46:10,044 INFO L899 garLoopResultBuilder]: For program point L4706(lines 4706 4710) no Hoare annotation was computed. [2022-11-18 18:46:10,044 INFO L899 garLoopResultBuilder]: For program point L3715-1(line 3715) no Hoare annotation was computed. [2022-11-18 18:46:10,044 INFO L895 garLoopResultBuilder]: At program point L3715(line 3715) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,045 INFO L895 garLoopResultBuilder]: At program point L5466(line 5466) the Hoare annotation is: false [2022-11-18 18:46:10,045 INFO L899 garLoopResultBuilder]: For program point L5466-1(lines 5455 5473) no Hoare annotation was computed. [2022-11-18 18:46:10,045 INFO L899 garLoopResultBuilder]: For program point L3881(lines 3881 3884) no Hoare annotation was computed. [2022-11-18 18:46:10,045 INFO L899 garLoopResultBuilder]: For program point L3881-2(lines 3881 3884) no Hoare annotation was computed. [2022-11-18 18:46:10,045 INFO L895 garLoopResultBuilder]: At program point L3617(lines 3609 3619) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,045 INFO L895 garLoopResultBuilder]: At program point L3882(line 3882) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,045 INFO L899 garLoopResultBuilder]: For program point L3882-1(line 3882) no Hoare annotation was computed. [2022-11-18 18:46:10,046 INFO L895 garLoopResultBuilder]: At program point L3486(line 3486) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,046 INFO L899 garLoopResultBuilder]: For program point L4576(lines 4576 4721) no Hoare annotation was computed. [2022-11-18 18:46:10,046 INFO L899 garLoopResultBuilder]: For program point L3486-1(line 3486) no Hoare annotation was computed. [2022-11-18 18:46:10,046 INFO L895 garLoopResultBuilder]: At program point L3850(line 3850) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,046 INFO L899 garLoopResultBuilder]: For program point L3850-1(line 3850) no Hoare annotation was computed. [2022-11-18 18:46:10,046 INFO L899 garLoopResultBuilder]: For program point L3718-1(lines 3718 3728) no Hoare annotation was computed. [2022-11-18 18:46:10,047 INFO L899 garLoopResultBuilder]: For program point L4676(line 4676) no Hoare annotation was computed. [2022-11-18 18:46:10,047 INFO L899 garLoopResultBuilder]: For program point L4577(line 4577) no Hoare annotation was computed. [2022-11-18 18:46:10,047 INFO L899 garLoopResultBuilder]: For program point L3851(line 3851) no Hoare annotation was computed. [2022-11-18 18:46:10,047 INFO L899 garLoopResultBuilder]: For program point L3851-2(line 3851) no Hoare annotation was computed. [2022-11-18 18:46:10,047 INFO L895 garLoopResultBuilder]: At program point L3686(line 3686) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,048 INFO L899 garLoopResultBuilder]: For program point L3719(lines 3719 3725) no Hoare annotation was computed. [2022-11-18 18:46:10,048 INFO L899 garLoopResultBuilder]: For program point L3851-4(lines 3803 3886) no Hoare annotation was computed. [2022-11-18 18:46:10,048 INFO L899 garLoopResultBuilder]: For program point L4578(lines 4578 4617) no Hoare annotation was computed. [2022-11-18 18:46:10,048 INFO L899 garLoopResultBuilder]: For program point L3686-1(line 3686) no Hoare annotation was computed. [2022-11-18 18:46:10,048 INFO L895 garLoopResultBuilder]: At program point L5470(line 5470) the Hoare annotation is: false [2022-11-18 18:46:10,048 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-18 18:46:10,048 INFO L902 garLoopResultBuilder]: At program point L5470-1(lines 5453 5474) the Hoare annotation is: true [2022-11-18 18:46:10,049 INFO L895 garLoopResultBuilder]: At program point L3918(line 3918) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,049 INFO L899 garLoopResultBuilder]: For program point L3918-1(line 3918) no Hoare annotation was computed. [2022-11-18 18:46:10,049 INFO L895 garLoopResultBuilder]: At program point L3885(lines 3788 3887) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,049 INFO L899 garLoopResultBuilder]: For program point L3852-1(lines 3852 3859) no Hoare annotation was computed. [2022-11-18 18:46:10,049 INFO L899 garLoopResultBuilder]: For program point L4645(line 4645) no Hoare annotation was computed. [2022-11-18 18:46:10,050 INFO L899 garLoopResultBuilder]: For program point L4612(line 4612) no Hoare annotation was computed. [2022-11-18 18:46:10,050 INFO L895 garLoopResultBuilder]: At program point L3489(lines 3480 3491) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,050 INFO L895 garLoopResultBuilder]: At program point L5504(lines 5503 5505) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,050 INFO L895 garLoopResultBuilder]: At program point L3952(lines 3907 3954) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,050 INFO L899 garLoopResultBuilder]: For program point L3820(lines 3820 3823) no Hoare annotation was computed. [2022-11-18 18:46:10,050 INFO L899 garLoopResultBuilder]: For program point L3853-1(line 3853) no Hoare annotation was computed. [2022-11-18 18:46:10,051 INFO L895 garLoopResultBuilder]: At program point L3853(line 3853) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,051 INFO L899 garLoopResultBuilder]: For program point L4646(lines 4646 4681) no Hoare annotation was computed. [2022-11-18 18:46:10,051 INFO L899 garLoopResultBuilder]: For program point L4712(line 4712) no Hoare annotation was computed. [2022-11-18 18:46:10,051 INFO L895 garLoopResultBuilder]: At program point L5571(lines 5570 5572) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,051 INFO L899 garLoopResultBuilder]: For program point L4580(lines 4580 4614) no Hoare annotation was computed. [2022-11-18 18:46:10,051 INFO L899 garLoopResultBuilder]: For program point L3920(lines 3920 3950) no Hoare annotation was computed. [2022-11-18 18:46:10,052 INFO L899 garLoopResultBuilder]: For program point L3854(lines 3854 3857) no Hoare annotation was computed. [2022-11-18 18:46:10,052 INFO L899 garLoopResultBuilder]: For program point L3920-1(lines 3920 3950) no Hoare annotation was computed. [2022-11-18 18:46:10,052 INFO L899 garLoopResultBuilder]: For program point L4581(line 4581) no Hoare annotation was computed. [2022-11-18 18:46:10,052 INFO L899 garLoopResultBuilder]: For program point L3921-1(line 3921) no Hoare annotation was computed. [2022-11-18 18:46:10,052 INFO L895 garLoopResultBuilder]: At program point L3921(line 3921) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,052 INFO L899 garLoopResultBuilder]: For program point L3690(line 3690) no Hoare annotation was computed. [2022-11-18 18:46:10,053 INFO L895 garLoopResultBuilder]: At program point L3723(lines 3684 3737) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,053 INFO L899 garLoopResultBuilder]: For program point L3690-2(lines 3690 3711) no Hoare annotation was computed. [2022-11-18 18:46:10,053 INFO L899 garLoopResultBuilder]: For program point L4582(lines 4582 4586) no Hoare annotation was computed. [2022-11-18 18:46:10,053 INFO L895 garLoopResultBuilder]: At program point L3690-4(lines 3690 3711) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,053 INFO L899 garLoopResultBuilder]: For program point L4648(lines 4648 4678) no Hoare annotation was computed. [2022-11-18 18:46:10,053 INFO L899 garLoopResultBuilder]: For program point L4582-2(lines 4580 4614) no Hoare annotation was computed. [2022-11-18 18:46:10,054 INFO L895 garLoopResultBuilder]: At program point L2204(lines 2200 2206) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,054 INFO L895 garLoopResultBuilder]: At program point L4583(line 4583) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,054 INFO L899 garLoopResultBuilder]: For program point L4583-1(line 4583) no Hoare annotation was computed. [2022-11-18 18:46:10,054 INFO L899 garLoopResultBuilder]: For program point L4649(line 4649) no Hoare annotation was computed. [2022-11-18 18:46:10,054 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-18 18:46:10,054 INFO L899 garLoopResultBuilder]: For program point L3923(lines 3923 3926) no Hoare annotation was computed. [2022-11-18 18:46:10,055 INFO L895 garLoopResultBuilder]: At program point L3923-2(lines 3923 3926) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,055 INFO L899 garLoopResultBuilder]: For program point L4683(line 4683) no Hoare annotation was computed. [2022-11-18 18:46:10,055 INFO L899 garLoopResultBuilder]: For program point L4650(lines 4650 4655) no Hoare annotation was computed. [2022-11-18 18:46:10,055 INFO L895 garLoopResultBuilder]: At program point L5575(lines 5574 5576) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,055 INFO L895 garLoopResultBuilder]: At program point L3924(line 3924) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,055 INFO L899 garLoopResultBuilder]: For program point L3924-1(line 3924) no Hoare annotation was computed. [2022-11-18 18:46:10,056 INFO L895 garLoopResultBuilder]: At program point L3726(line 3726) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,056 INFO L899 garLoopResultBuilder]: For program point L3726-1(line 3726) no Hoare annotation was computed. [2022-11-18 18:46:10,056 INFO L899 garLoopResultBuilder]: For program point L3627-1(line 3627) no Hoare annotation was computed. [2022-11-18 18:46:10,056 INFO L895 garLoopResultBuilder]: At program point L3627(line 3627) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,056 INFO L899 garLoopResultBuilder]: For program point L4684(lines 4684 4699) no Hoare annotation was computed. [2022-11-18 18:46:10,056 INFO L895 garLoopResultBuilder]: At program point L3892(line 3892) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,057 INFO L899 garLoopResultBuilder]: For program point L3892-1(line 3892) no Hoare annotation was computed. [2022-11-18 18:46:10,057 INFO L899 garLoopResultBuilder]: For program point L3694(line 3694) no Hoare annotation was computed. [2022-11-18 18:46:10,057 INFO L899 garLoopResultBuilder]: For program point L3694-2(lines 3694 3700) no Hoare annotation was computed. [2022-11-18 18:46:10,057 INFO L899 garLoopResultBuilder]: For program point L4619(line 4619) no Hoare annotation was computed. [2022-11-18 18:46:10,057 INFO L895 garLoopResultBuilder]: At program point L5511(line 5511) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,058 INFO L899 garLoopResultBuilder]: For program point L5511-1(line 5511) no Hoare annotation was computed. [2022-11-18 18:46:10,058 INFO L895 garLoopResultBuilder]: At program point L5511-2(lines 5510 5512) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,058 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-11-18 18:46:10,058 INFO L899 garLoopResultBuilder]: For program point L3827(lines 3827 3830) no Hoare annotation was computed. [2022-11-18 18:46:10,058 INFO L899 garLoopResultBuilder]: For program point L4719(line 4719) no Hoare annotation was computed. [2022-11-18 18:46:10,058 INFO L899 garLoopResultBuilder]: For program point L4686(lines 4686 4696) no Hoare annotation was computed. [2022-11-18 18:46:10,059 INFO L899 garLoopResultBuilder]: For program point L3629-1(line 3629) no Hoare annotation was computed. [2022-11-18 18:46:10,059 INFO L895 garLoopResultBuilder]: At program point L3629(line 3629) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,059 INFO L899 garLoopResultBuilder]: For program point L4620(lines 4620 4643) no Hoare annotation was computed. [2022-11-18 18:46:10,059 INFO L899 garLoopResultBuilder]: For program point L3927(line 3927) no Hoare annotation was computed. [2022-11-18 18:46:10,059 INFO L899 garLoopResultBuilder]: For program point L3861-1(line 3861) no Hoare annotation was computed. [2022-11-18 18:46:10,060 INFO L895 garLoopResultBuilder]: At program point L3861(line 3861) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,060 INFO L899 garLoopResultBuilder]: For program point L4687(line 4687) no Hoare annotation was computed. [2022-11-18 18:46:10,060 INFO L899 garLoopResultBuilder]: For program point L3630(lines 3630 3633) no Hoare annotation was computed. [2022-11-18 18:46:10,060 INFO L899 garLoopResultBuilder]: For program point L4588-1(line 4588) no Hoare annotation was computed. [2022-11-18 18:46:10,060 INFO L895 garLoopResultBuilder]: At program point L4588(line 4588) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,060 INFO L895 garLoopResultBuilder]: At program point L5480(lines 5479 5481) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,061 INFO L895 garLoopResultBuilder]: At program point L3928(line 3928) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,061 INFO L899 garLoopResultBuilder]: For program point L3862(lines 3862 3867) no Hoare annotation was computed. [2022-11-18 18:46:10,061 INFO L899 garLoopResultBuilder]: For program point L3895-1(line 3895) no Hoare annotation was computed. [2022-11-18 18:46:10,061 INFO L899 garLoopResultBuilder]: For program point L3928-1(line 3928) no Hoare annotation was computed. [2022-11-18 18:46:10,061 INFO L895 garLoopResultBuilder]: At program point L3895(line 3895) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,062 INFO L899 garLoopResultBuilder]: For program point L4622(lines 4622 4640) no Hoare annotation was computed. [2022-11-18 18:46:10,062 INFO L899 garLoopResultBuilder]: For program point L4688(lines 4688 4692) no Hoare annotation was computed. [2022-11-18 18:46:10,062 INFO L895 garLoopResultBuilder]: At program point L5514(line 5514) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,062 INFO L899 garLoopResultBuilder]: For program point L5514-1(line 5514) no Hoare annotation was computed. [2022-11-18 18:46:10,062 INFO L895 garLoopResultBuilder]: At program point L5514-2(lines 5513 5515) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,062 INFO L899 garLoopResultBuilder]: For program point L3896(lines 3896 3899) no Hoare annotation was computed. [2022-11-18 18:46:10,063 INFO L899 garLoopResultBuilder]: For program point L3896-2(lines 3896 3899) no Hoare annotation was computed. [2022-11-18 18:46:10,063 INFO L895 garLoopResultBuilder]: At program point L4722(lines 4566 4727) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,063 INFO L899 garLoopResultBuilder]: For program point L3731(lines 3731 3734) no Hoare annotation was computed. [2022-11-18 18:46:10,063 INFO L899 garLoopResultBuilder]: For program point L4623(line 4623) no Hoare annotation was computed. [2022-11-18 18:46:10,063 INFO L899 garLoopResultBuilder]: For program point L3599-1(line 3599) no Hoare annotation was computed. [2022-11-18 18:46:10,064 INFO L895 garLoopResultBuilder]: At program point L3599(line 3599) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,064 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-18 18:46:10,064 INFO L895 garLoopResultBuilder]: At program point L3930(line 3930) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,064 INFO L899 garLoopResultBuilder]: For program point L3897-1(line 3897) no Hoare annotation was computed. [2022-11-18 18:46:10,064 INFO L899 garLoopResultBuilder]: For program point L3930-1(line 3930) no Hoare annotation was computed. [2022-11-18 18:46:10,064 INFO L895 garLoopResultBuilder]: At program point L3897(line 3897) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,065 INFO L895 garLoopResultBuilder]: At program point L3732(line 3732) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,065 INFO L899 garLoopResultBuilder]: For program point L3732-1(line 3732) no Hoare annotation was computed. [2022-11-18 18:46:10,065 INFO L899 garLoopResultBuilder]: For program point L4657(line 4657) no Hoare annotation was computed. [2022-11-18 18:46:10,065 INFO L899 garLoopResultBuilder]: For program point L4624(lines 4624 4629) no Hoare annotation was computed. [2022-11-18 18:46:10,065 INFO L895 garLoopResultBuilder]: At program point L5450(lines 5443 5452) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1) (= ~ldv_state_variable_3~0 0)) [2022-11-18 18:46:10,066 INFO L899 garLoopResultBuilder]: For program point L3931(lines 3931 3948) no Hoare annotation was computed. [2022-11-18 18:46:10,066 INFO L895 garLoopResultBuilder]: At program point L3865(lines 3803 3886) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,066 INFO L899 garLoopResultBuilder]: For program point L4658(lines 4658 4674) no Hoare annotation was computed. [2022-11-18 18:46:10,066 INFO L895 garLoopResultBuilder]: At program point L5517(lines 5516 5518) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,066 INFO L895 garLoopResultBuilder]: At program point L3932(line 3932) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,067 INFO L899 garLoopResultBuilder]: For program point L3932-1(line 3932) no Hoare annotation was computed. [2022-11-18 18:46:10,067 INFO L895 garLoopResultBuilder]: At program point L3635(lines 3620 3637) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_mutex_update_lock_of_w83791d_data~0 1)) [2022-11-18 18:46:10,067 INFO L899 garLoopResultBuilder]: For program point L4593(line 4593) no Hoare annotation was computed. [2022-11-18 18:46:10,067 INFO L902 garLoopResultBuilder]: At program point IS_ERRENTRY(lines 2120 2126) the Hoare annotation is: true [2022-11-18 18:46:10,067 INFO L899 garLoopResultBuilder]: For program point L2123-1(line 2123) no Hoare annotation was computed. [2022-11-18 18:46:10,067 INFO L899 garLoopResultBuilder]: For program point IS_ERRFINAL(lines 2120 2126) no Hoare annotation was computed. [2022-11-18 18:46:10,068 INFO L902 garLoopResultBuilder]: At program point L2123(line 2123) the Hoare annotation is: true [2022-11-18 18:46:10,068 INFO L899 garLoopResultBuilder]: For program point IS_ERREXIT(lines 2120 2126) no Hoare annotation was computed. [2022-11-18 18:46:10,071 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 18:46:10,073 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-18 18:46:10,117 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 06:46:10 BoogieIcfgContainer [2022-11-18 18:46:10,118 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-18 18:46:10,118 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-18 18:46:10,118 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-18 18:46:10,119 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-18 18:46:10,119 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 06:45:45" (3/4) ... [2022-11-18 18:46:10,122 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-18 18:46:10,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kstrtoul [2022-11-18 18:46:10,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_remove_group [2022-11-18 18:46:10,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2022-11-18 18:46:10,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_get_clientdata [2022-11-18 18:46:10,129 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_unregister_device [2022-11-18 18:46:10,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_detect [2022-11-18 18:46:10,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2022-11-18 18:46:10,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_update_lock_of_w83791d_data [2022-11-18 18:46:10,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_create_group [2022-11-18 18:46:10,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-18 18:46:10,130 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-11-18 18:46:10,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_update_lock_of_w83791d_data [2022-11-18 18:46:10,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_read [2022-11-18 18:46:10,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock [2022-11-18 18:46:10,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_update_device [2022-11-18 18:46:10,131 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure w83791d_write [2022-11-18 18:46:10,132 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i2c_new_dummy [2022-11-18 18:46:10,132 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-11-18 18:46:10,132 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2022-11-18 18:46:10,165 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 481 nodes and edges [2022-11-18 18:46:10,170 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 208 nodes and edges [2022-11-18 18:46:10,176 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 92 nodes and edges [2022-11-18 18:46:10,180 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 45 nodes and edges [2022-11-18 18:46:10,185 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2022-11-18 18:46:10,191 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 11 nodes and edges [2022-11-18 18:46:10,194 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2022-11-18 18:46:10,196 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-11-18 18:46:10,198 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-18 18:46:10,201 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-18 18:46:10,241 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 [2022-11-18 18:46:10,241 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,242 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,243 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 [2022-11-18 18:46:10,243 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 [2022-11-18 18:46:10,243 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 [2022-11-18 18:46:10,243 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 [2022-11-18 18:46:10,244 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,244 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,244 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 [2022-11-18 18:46:10,244 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 [2022-11-18 18:46:10,244 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 [2022-11-18 18:46:10,244 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 [2022-11-18 18:46:10,245 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 [2022-11-18 18:46:10,245 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 [2022-11-18 18:46:10,245 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 [2022-11-18 18:46:10,245 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 [2022-11-18 18:46:10,245 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,246 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 [2022-11-18 18:46:10,246 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,246 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,246 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 [2022-11-18 18:46:10,246 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 [2022-11-18 18:46:10,247 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,248 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,248 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,250 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,251 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,251 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,251 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,251 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,251 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,251 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,251 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,252 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,252 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,252 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,252 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,253 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,253 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,253 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,253 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,253 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,253 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,253 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,254 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,254 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,254 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,254 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,255 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) [2022-11-18 18:46:10,255 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 [2022-11-18 18:46:10,789 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_412081a7-626e-4cfe-971d-52c78d0b8e47/bin/uautomizer-TMbwUNV5ro/witness.graphml [2022-11-18 18:46:10,790 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-18 18:46:10,791 INFO L158 Benchmark]: Toolchain (without parser) took 34548.31ms. Allocated memory was 100.7MB in the beginning and 912.3MB in the end (delta: 811.6MB). Free memory was 70.8MB in the beginning and 474.8MB in the end (delta: -404.0MB). Peak memory consumption was 407.7MB. Max. memory is 16.1GB. [2022-11-18 18:46:10,791 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 100.7MB. Free memory was 73.1MB in the beginning and 73.0MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 18:46:10,792 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2407.53ms. Allocated memory was 100.7MB in the beginning and 195.0MB in the end (delta: 94.4MB). Free memory was 70.5MB in the beginning and 90.1MB in the end (delta: -19.6MB). Peak memory consumption was 80.3MB. Max. memory is 16.1GB. [2022-11-18 18:46:10,792 INFO L158 Benchmark]: Boogie Procedure Inliner took 319.46ms. Allocated memory is still 195.0MB. Free memory was 90.1MB in the beginning and 120.0MB in the end (delta: -29.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-11-18 18:46:10,792 INFO L158 Benchmark]: Boogie Preprocessor took 276.19ms. Allocated memory is still 195.0MB. Free memory was 120.0MB in the beginning and 94.9MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2022-11-18 18:46:10,793 INFO L158 Benchmark]: RCFGBuilder took 6554.34ms. Allocated memory was 195.0MB in the beginning and 436.2MB in the end (delta: 241.2MB). Free memory was 94.9MB in the beginning and 244.3MB in the end (delta: -149.5MB). Peak memory consumption was 208.5MB. Max. memory is 16.1GB. [2022-11-18 18:46:10,793 INFO L158 Benchmark]: TraceAbstraction took 24313.44ms. Allocated memory was 436.2MB in the beginning and 912.3MB in the end (delta: 476.1MB). Free memory was 244.3MB in the beginning and 594.3MB in the end (delta: -350.0MB). Peak memory consumption was 361.4MB. Max. memory is 16.1GB. [2022-11-18 18:46:10,794 INFO L158 Benchmark]: Witness Printer took 671.44ms. Allocated memory is still 912.3MB. Free memory was 594.3MB in the beginning and 474.8MB in the end (delta: 119.5MB). Peak memory consumption was 119.5MB. Max. memory is 16.1GB. [2022-11-18 18:46:10,796 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 100.7MB. Free memory was 73.1MB in the beginning and 73.0MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2407.53ms. Allocated memory was 100.7MB in the beginning and 195.0MB in the end (delta: 94.4MB). Free memory was 70.5MB in the beginning and 90.1MB in the end (delta: -19.6MB). Peak memory consumption was 80.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 319.46ms. Allocated memory is still 195.0MB. Free memory was 90.1MB in the beginning and 120.0MB in the end (delta: -29.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 276.19ms. Allocated memory is still 195.0MB. Free memory was 120.0MB in the beginning and 94.9MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * RCFGBuilder took 6554.34ms. Allocated memory was 195.0MB in the beginning and 436.2MB in the end (delta: 241.2MB). Free memory was 94.9MB in the beginning and 244.3MB in the end (delta: -149.5MB). Peak memory consumption was 208.5MB. Max. memory is 16.1GB. * TraceAbstraction took 24313.44ms. Allocated memory was 436.2MB in the beginning and 912.3MB in the end (delta: 476.1MB). Free memory was 244.3MB in the beginning and 594.3MB in the end (delta: -350.0MB). Peak memory consumption was 361.4MB. Max. memory is 16.1GB. * Witness Printer took 671.44ms. Allocated memory is still 912.3MB. Free memory was 594.3MB in the beginning and 474.8MB in the end (delta: 119.5MB). Peak memory consumption was 119.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 5017]: 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 20 procedures, 506 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 24.2s, OverallIterations: 9, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 7.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 9.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 6177 SdHoareTripleChecker+Valid, 6.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 5965 mSDsluCounter, 11446 SdHoareTripleChecker+Invalid, 5.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4962 mSDsCounter, 1130 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2071 IncrementalHoareTripleChecker+Invalid, 3201 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1130 mSolverCounterUnsat, 6484 mSDtfsCounter, 2071 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 80 GetRequests, 54 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3417occurred in iteration=8, InterpolantAutomatonStates: 44, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.0s AutomataMinimizationTime, 9 MinimizatonAttempts, 153 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 220 LocationsWithAnnotation, 4739 PreInvPairs, 6068 NumberOfFragments, 3928 HoareAnnotationTreeSize, 4739 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 1.1s HoareSimplificationTime, 220 FomulaSimplificationsInter, 49227 FormulaSimplificationTreeSizeReductionInter, 7.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 3.7s InterpolantComputationTime, 275 NumberOfCodeBlocks, 275 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 266 ConstructedInterpolants, 0 QuantifiedInterpolants, 520 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 PerfectInterpolantSequences, 4/4 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: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 5513]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 5570]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 4997]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 4230]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 4230]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 5559]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4559]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3690]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 3803]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 2218]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4527]: Loop Invariant Derived loop invariant: ((((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 4230]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 4230]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 4187]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 4230]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 2114]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 4230]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 4534]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 5443]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_state_variable_2 == 0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1) && ldv_state_variable_3 == 0 - InvariantResult [Line: 3620]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 4230]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 5005]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 4230]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 4566]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 4230]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 5516]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 3684]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 3684]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 3803]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 4230]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 3609]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 5574]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 3480]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 4230]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 3888]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 5534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3690]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 3803]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 4230]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 3803]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 3690]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 5526]: Loop Invariant Derived loop invariant: ((((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 4230]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 3907]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 3788]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 5479]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 5530]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 5453]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 2211]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 4566]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 5503]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 2200]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 3803]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 4230]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 2225]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 5510]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 3674]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) - InvariantResult [Line: 3593]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 5519]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 4230]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1)) || ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 5545]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3803]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldv_mutex_update_lock_of_w83791d_data == 1 - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_update_lock_of_w83791d_data == 2) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(\old(ldv_mutex_update_lock_of_w83791d_data) == 1) RESULT: Ultimate proved your program to be correct! [2022-11-18 18:46:10,845 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_412081a7-626e-4cfe-971d-52c78d0b8e47/bin/uautomizer-TMbwUNV5ro/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