./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f 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_4472265e-3112-41ea-81b8-72b9ad3223d2/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4472265e-3112-41ea-81b8-72b9ad3223d2/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4472265e-3112-41ea-81b8-72b9ad3223d2/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4472265e-3112-41ea-81b8-72b9ad3223d2/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4472265e-3112-41ea-81b8-72b9ad3223d2/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4472265e-3112-41ea-81b8-72b9ad3223d2/bin/uautomizer-tPACEb0tL8 --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 818c635cf736ceef0cf6e46266c8f75f5ad55dd0b6a806d4c2f32c53e0369659 --- 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-e04fb08 [2022-11-16 12:36:09,164 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 12:36:09,166 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 12:36:09,184 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 12:36:09,185 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 12:36:09,186 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 12:36:09,187 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 12:36:09,196 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 12:36:09,199 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 12:36:09,207 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 12:36:09,207 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 12:36:09,208 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 12:36:09,209 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 12:36:09,211 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 12:36:09,212 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 12:36:09,213 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 12:36:09,213 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 12:36:09,214 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 12:36:09,216 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 12:36:09,217 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 12:36:09,219 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 12:36:09,224 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 12:36:09,228 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 12:36:09,229 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 12:36:09,241 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 12:36:09,241 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 12:36:09,242 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 12:36:09,243 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 12:36:09,244 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 12:36:09,245 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 12:36:09,245 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 12:36:09,246 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 12:36:09,247 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 12:36:09,248 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 12:36:09,250 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 12:36:09,250 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 12:36:09,251 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 12:36:09,251 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 12:36:09,252 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 12:36:09,252 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 12:36:09,253 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 12:36:09,254 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4472265e-3112-41ea-81b8-72b9ad3223d2/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 12:36:09,291 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 12:36:09,292 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 12:36:09,292 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 12:36:09,293 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 12:36:09,294 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 12:36:09,294 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 12:36:09,295 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 12:36:09,295 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 12:36:09,295 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 12:36:09,295 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 12:36:09,296 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 12:36:09,297 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 12:36:09,297 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 12:36:09,297 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 12:36:09,297 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 12:36:09,297 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 12:36:09,298 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 12:36:09,298 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 12:36:09,298 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 12:36:09,298 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 12:36:09,299 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 12:36:09,299 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:36:09,299 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 12:36:09,299 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 12:36:09,299 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 12:36:09,300 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 12:36:09,300 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 12:36:09,300 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 12:36:09,300 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 12:36:09,301 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 12:36:09,301 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_4472265e-3112-41ea-81b8-72b9ad3223d2/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4472265e-3112-41ea-81b8-72b9ad3223d2/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 818c635cf736ceef0cf6e46266c8f75f5ad55dd0b6a806d4c2f32c53e0369659 [2022-11-16 12:36:09,656 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 12:36:09,694 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 12:36:09,697 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 12:36:09,699 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 12:36:09,700 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 12:36:09,701 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4472265e-3112-41ea-81b8-72b9ad3223d2/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i [2022-11-16 12:36:09,758 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4472265e-3112-41ea-81b8-72b9ad3223d2/bin/uautomizer-tPACEb0tL8/data/9fb38aaac/48dbcec2eb6144e49bd71a624e9d1371/FLAGa215a42f6 [2022-11-16 12:36:10,522 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 12:36:10,522 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4472265e-3112-41ea-81b8-72b9ad3223d2/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i [2022-11-16 12:36:10,577 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4472265e-3112-41ea-81b8-72b9ad3223d2/bin/uautomizer-tPACEb0tL8/data/9fb38aaac/48dbcec2eb6144e49bd71a624e9d1371/FLAGa215a42f6 [2022-11-16 12:36:11,073 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4472265e-3112-41ea-81b8-72b9ad3223d2/bin/uautomizer-tPACEb0tL8/data/9fb38aaac/48dbcec2eb6144e49bd71a624e9d1371 [2022-11-16 12:36:11,077 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 12:36:11,079 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 12:36:11,083 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 12:36:11,083 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 12:36:11,086 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 12:36:11,087 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:36:11" (1/1) ... [2022-11-16 12:36:11,088 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@375215c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:36:11, skipping insertion in model container [2022-11-16 12:36:11,089 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:36:11" (1/1) ... [2022-11-16 12:36:11,096 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 12:36:11,214 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 12:36:12,784 WARN L229 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_4472265e-3112-41ea-81b8-72b9ad3223d2/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i[199878,199891] [2022-11-16 12:36:12,918 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:36:12,945 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 12:36:13,266 WARN L229 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_4472265e-3112-41ea-81b8-72b9ad3223d2/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i[199878,199891] [2022-11-16 12:36:13,283 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 12:36:13,411 INFO L208 MainTranslator]: Completed translation [2022-11-16 12:36:13,412 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:36:13 WrapperNode [2022-11-16 12:36:13,413 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 12:36:13,414 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 12:36:13,414 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 12:36:13,415 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 12:36:13,422 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:36:13" (1/1) ... [2022-11-16 12:36:13,532 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:36:13" (1/1) ... [2022-11-16 12:36:13,908 INFO L138 Inliner]: procedures = 257, calls = 1499, calls flagged for inlining = 108, calls inlined = 98, statements flattened = 3728 [2022-11-16 12:36:13,909 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 12:36:13,909 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 12:36:13,910 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 12:36:13,910 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 12:36:13,918 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:36:13" (1/1) ... [2022-11-16 12:36:13,919 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:36:13" (1/1) ... [2022-11-16 12:36:14,076 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:36:13" (1/1) ... [2022-11-16 12:36:14,076 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:36:13" (1/1) ... [2022-11-16 12:36:14,428 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:36:13" (1/1) ... [2022-11-16 12:36:14,442 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:36:13" (1/1) ... [2022-11-16 12:36:14,524 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:36:13" (1/1) ... [2022-11-16 12:36:14,549 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:36:13" (1/1) ... [2022-11-16 12:36:14,644 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 12:36:14,645 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 12:36:14,645 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 12:36:14,645 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 12:36:14,646 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:36:13" (1/1) ... [2022-11-16 12:36:14,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 12:36:14,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4472265e-3112-41ea-81b8-72b9ad3223d2/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 12:36:14,677 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4472265e-3112-41ea-81b8-72b9ad3223d2/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 12:36:14,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4472265e-3112-41ea-81b8-72b9ad3223d2/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 12:36:14,729 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-16 12:36:14,729 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-16 12:36:14,729 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_fillrect [2022-11-16 12:36:14,729 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_fillrect [2022-11-16 12:36:14,730 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2022-11-16 12:36:14,730 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2022-11-16 12:36:14,730 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_submit_urb [2022-11-16 12:36:14,730 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_submit_urb [2022-11-16 12:36:14,731 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_urb_completion [2022-11-16 12:36:14,731 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_urb_completion [2022-11-16 12:36:14,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 12:36:14,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 12:36:14,732 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_mmap [2022-11-16 12:36:14,732 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_mmap [2022-11-16 12:36:14,732 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_free_framebuffer_work [2022-11-16 12:36:14,732 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_free_framebuffer_work [2022-11-16 12:36:14,732 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_vidreg_unlock [2022-11-16 12:36:14,732 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_vidreg_unlock [2022-11-16 12:36:14,733 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 12:36:14,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 12:36:14,733 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_check_var [2022-11-16 12:36:14,733 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_check_var [2022-11-16 12:36:14,733 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_is_valid_mode [2022-11-16 12:36:14,734 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_is_valid_mode [2022-11-16 12:36:14,734 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register_lfsr16 [2022-11-16 12:36:14,734 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register_lfsr16 [2022-11-16 12:36:14,734 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modelist [2022-11-16 12:36:14,734 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modelist [2022-11-16 12:36:14,734 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2022-11-16 12:36:14,735 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2022-11-16 12:36:14,735 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 12:36:14,735 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 12:36:14,735 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_setcolreg [2022-11-16 12:36:14,735 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_setcolreg [2022-11-16 12:36:14,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 12:36:14,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 12:36:14,736 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-16 12:36:14,736 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-16 12:36:14,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 12:36:14,736 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 12:36:14,737 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_release [2022-11-16 12:36:14,737 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_release [2022-11-16 12:36:14,737 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_get_urb [2022-11-16 12:36:14,737 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_get_urb [2022-11-16 12:36:14,737 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_video_mode [2022-11-16 12:36:14,738 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_video_mode [2022-11-16 12:36:14,738 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-16 12:36:14,738 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-16 12:36:14,738 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 12:36:14,738 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 12:36:14,738 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_blank [2022-11-16 12:36:14,739 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_blank [2022-11-16 12:36:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 12:36:14,739 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 12:36:14,739 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 12:36:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 12:36:14,740 INFO L130 BoogieDeclarations]: Found specification of procedure get_cycles [2022-11-16 12:36:14,741 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cycles [2022-11-16 12:36:14,741 INFO L130 BoogieDeclarations]: Found specification of procedure up [2022-11-16 12:36:14,742 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2022-11-16 12:36:14,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 12:36:14,742 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_copyarea [2022-11-16 12:36:14,742 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_copyarea [2022-11-16 12:36:14,742 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 12:36:14,743 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 12:36:14,743 INFO L130 BoogieDeclarations]: Found specification of procedure fb_add_videomode [2022-11-16 12:36:14,743 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_add_videomode [2022-11-16 12:36:14,743 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 12:36:14,743 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2022-11-16 12:36:14,743 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2022-11-16 12:36:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 12:36:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-16 12:36:14,744 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-16 12:36:14,744 INFO L130 BoogieDeclarations]: Found specification of procedure fb_edid_to_monspecs [2022-11-16 12:36:14,744 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_edid_to_monspecs [2022-11-16 12:36:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 12:36:14,745 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 12:36:14,745 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 12:36:14,745 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 12:36:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 12:36:14,746 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 12:36:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_setup_modes [2022-11-16 12:36:14,746 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_setup_modes [2022-11-16 12:36:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2022-11-16 12:36:14,746 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2022-11-16 12:36:14,746 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 12:36:14,747 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 12:36:14,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 12:36:14,747 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-16 12:36:14,747 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-16 12:36:14,748 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_vidreg_lock [2022-11-16 12:36:14,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_vidreg_lock [2022-11-16 12:36:14,748 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-16 12:36:14,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-16 12:36:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 12:36:14,749 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2022-11-16 12:36:14,749 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2022-11-16 12:36:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 12:36:14,750 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_ioctl [2022-11-16 12:36:14,750 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_ioctl [2022-11-16 12:36:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_free_framebuffer [2022-11-16 12:36:14,751 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_free_framebuffer [2022-11-16 12:36:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 12:36:14,751 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 12:36:14,751 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_var_color_format [2022-11-16 12:36:14,751 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_var_color_format [2022-11-16 12:36:14,752 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-11-16 12:36:14,752 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-11-16 12:36:14,752 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 12:36:14,752 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 12:36:14,752 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-16 12:36:14,753 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-16 12:36:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 12:36:14,753 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 12:36:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_handle_damage [2022-11-16 12:36:14,753 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_handle_damage [2022-11-16 12:36:14,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 12:36:14,754 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_render_hline [2022-11-16 12:36:14,755 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_render_hline [2022-11-16 12:36:14,757 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_usb_disconnect [2022-11-16 12:36:14,757 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_usb_disconnect [2022-11-16 12:36:14,757 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2022-11-16 12:36:14,758 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2022-11-16 12:36:14,759 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 12:36:14,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 12:36:14,760 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 12:36:14,760 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_blanking [2022-11-16 12:36:14,760 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_blanking [2022-11-16 12:36:14,766 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register_16 [2022-11-16 12:36:14,767 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register_16 [2022-11-16 12:36:14,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 12:36:14,767 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_imageblit [2022-11-16 12:36:14,767 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_imageblit [2022-11-16 12:36:14,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 12:36:14,767 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:36:14,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:36:14,768 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_open [2022-11-16 12:36:14,768 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_open [2022-11-16 12:36:14,768 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register [2022-11-16 12:36:14,768 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register [2022-11-16 12:36:14,768 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-11-16 12:36:14,768 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-11-16 12:36:14,768 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-11-16 12:36:14,769 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-11-16 12:36:14,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_fb_info [2022-11-16 12:36:14,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_fb_info [2022-11-16 12:36:14,769 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 12:36:14,769 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 12:36:14,769 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_init_framebuffer_work [2022-11-16 12:36:14,769 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_init_framebuffer_work [2022-11-16 12:36:14,769 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 12:36:14,770 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 12:36:14,770 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 12:36:14,770 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 12:36:14,770 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_set_par [2022-11-16 12:36:14,770 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_set_par [2022-11-16 12:36:14,770 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 12:36:14,770 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 12:36:14,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 12:36:14,771 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2022-11-16 12:36:14,771 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2022-11-16 12:36:14,771 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 12:36:14,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 12:36:15,721 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 12:36:15,724 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 12:36:23,826 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 12:36:23,845 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 12:36:23,845 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-16 12:36:23,849 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:36:23 BoogieIcfgContainer [2022-11-16 12:36:23,849 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 12:36:23,851 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-16 12:36:23,852 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-16 12:36:23,855 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-16 12:36:23,855 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 12:36:11" (1/3) ... [2022-11-16 12:36:23,856 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@704d4ff5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:36:23, skipping insertion in model container [2022-11-16 12:36:23,856 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:36:13" (2/3) ... [2022-11-16 12:36:23,856 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@704d4ff5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:36:23, skipping insertion in model container [2022-11-16 12:36:23,857 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:36:23" (3/3) ... [2022-11-16 12:36:23,858 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i [2022-11-16 12:36:23,891 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-16 12:36:23,902 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-16 12:36:24,006 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-16 12:36:24,015 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;@23b8ec83, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-16 12:36:24,015 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-16 12:36:24,025 INFO L276 IsEmpty]: Start isEmpty. Operand has 1132 states, 818 states have (on average 1.32640586797066) internal successors, (1085), 840 states have internal predecessors, (1085), 239 states have call successors, (239), 73 states have call predecessors, (239), 73 states have return successors, (239), 235 states have call predecessors, (239), 239 states have call successors, (239) [2022-11-16 12:36:24,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-11-16 12:36:24,039 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:36:24,041 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:36:24,042 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:36:24,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:36:24,048 INFO L85 PathProgramCache]: Analyzing trace with hash 1588697433, now seen corresponding path program 1 times [2022-11-16 12:36:24,057 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:36:24,058 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [809203903] [2022-11-16 12:36:24,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:36:24,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:36:24,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:36:24,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 12:36:24,573 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:36:24,574 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [809203903] [2022-11-16 12:36:24,574 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [809203903] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:36:24,575 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:36:24,575 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-16 12:36:24,577 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [931292845] [2022-11-16 12:36:24,577 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:36:24,582 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 12:36:24,582 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:36:24,618 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 12:36:24,619 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 12:36:24,625 INFO L87 Difference]: Start difference. First operand has 1132 states, 818 states have (on average 1.32640586797066) internal successors, (1085), 840 states have internal predecessors, (1085), 239 states have call successors, (239), 73 states have call predecessors, (239), 73 states have return successors, (239), 235 states have call predecessors, (239), 239 states have call successors, (239) 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) [2022-11-16 12:36:25,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:36:25,087 INFO L93 Difference]: Finished difference Result 3364 states and 4727 transitions. [2022-11-16 12:36:25,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 12:36:25,089 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 [2022-11-16 12:36:25,090 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:36:25,119 INFO L225 Difference]: With dead ends: 3364 [2022-11-16 12:36:25,119 INFO L226 Difference]: Without dead ends: 2225 [2022-11-16 12:36:25,131 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 [2022-11-16 12:36:25,134 INFO L413 NwaCegarLoop]: 1784 mSDtfsCounter, 1517 mSDsluCounter, 1537 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1517 SdHoareTripleChecker+Valid, 3321 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-16 12:36:25,135 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1517 Valid, 3321 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-16 12:36:25,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2225 states. [2022-11-16 12:36:25,349 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2225 to 2221. [2022-11-16 12:36:25,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2221 states, 1605 states have (on average 1.3190031152647974) internal successors, (2117), 1639 states have internal predecessors, (2117), 471 states have call successors, (471), 145 states have call predecessors, (471), 144 states have return successors, (464), 456 states have call predecessors, (464), 464 states have call successors, (464) [2022-11-16 12:36:25,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 2221 states and 3052 transitions. [2022-11-16 12:36:25,375 INFO L78 Accepts]: Start accepts. Automaton has 2221 states and 3052 transitions. Word has length 16 [2022-11-16 12:36:25,375 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:36:25,375 INFO L495 AbstractCegarLoop]: Abstraction has 2221 states and 3052 transitions. [2022-11-16 12:36:25,375 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) [2022-11-16 12:36:25,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 3052 transitions. [2022-11-16 12:36:25,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-16 12:36:25,378 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:36:25,379 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:36:25,379 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-16 12:36:25,379 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:36:25,380 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:36:25,380 INFO L85 PathProgramCache]: Analyzing trace with hash 2087613634, now seen corresponding path program 1 times [2022-11-16 12:36:25,380 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:36:25,380 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1263526172] [2022-11-16 12:36:25,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:36:25,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:36:25,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:36:25,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 12:36:25,544 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:36:25,544 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1263526172] [2022-11-16 12:36:25,544 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1263526172] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:36:25,545 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:36:25,546 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-16 12:36:25,549 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1805098273] [2022-11-16 12:36:25,549 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:36:25,550 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 12:36:25,551 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:36:25,551 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 12:36:25,551 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 12:36:25,552 INFO L87 Difference]: Start difference. First operand 2221 states and 3052 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) [2022-11-16 12:36:25,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:36:25,713 INFO L93 Difference]: Finished difference Result 2247 states and 3084 transitions. [2022-11-16 12:36:25,714 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 12:36:25,715 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 [2022-11-16 12:36:25,715 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:36:25,732 INFO L225 Difference]: With dead ends: 2247 [2022-11-16 12:36:25,733 INFO L226 Difference]: Without dead ends: 2234 [2022-11-16 12:36:25,736 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 [2022-11-16 12:36:25,739 INFO L413 NwaCegarLoop]: 1557 mSDtfsCounter, 1537 mSDsluCounter, 16 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1537 SdHoareTripleChecker+Valid, 1573 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-16 12:36:25,739 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1537 Valid, 1573 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-16 12:36:25,745 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2234 states. [2022-11-16 12:36:25,887 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2234 to 2221. [2022-11-16 12:36:25,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2221 states, 1605 states have (on average 1.318380062305296) internal successors, (2116), 1639 states have internal predecessors, (2116), 471 states have call successors, (471), 145 states have call predecessors, (471), 144 states have return successors, (464), 456 states have call predecessors, (464), 464 states have call successors, (464) [2022-11-16 12:36:25,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 2221 states and 3051 transitions. [2022-11-16 12:36:25,909 INFO L78 Accepts]: Start accepts. Automaton has 2221 states and 3051 transitions. Word has length 19 [2022-11-16 12:36:25,909 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:36:25,909 INFO L495 AbstractCegarLoop]: Abstraction has 2221 states and 3051 transitions. [2022-11-16 12:36:25,910 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) [2022-11-16 12:36:25,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 3051 transitions. [2022-11-16 12:36:25,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-16 12:36:25,916 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:36:25,916 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:36:25,917 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-16 12:36:25,917 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:36:25,918 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:36:25,919 INFO L85 PathProgramCache]: Analyzing trace with hash 2144871936, now seen corresponding path program 1 times [2022-11-16 12:36:25,919 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:36:25,919 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [759178838] [2022-11-16 12:36:25,919 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:36:25,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:36:25,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:36:26,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 12:36:26,122 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:36:26,122 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [759178838] [2022-11-16 12:36:26,122 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [759178838] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:36:26,123 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:36:26,123 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-16 12:36:26,123 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1752940197] [2022-11-16 12:36:26,123 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:36:26,124 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 12:36:26,124 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:36:26,125 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 12:36:26,125 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 12:36:26,125 INFO L87 Difference]: Start difference. First operand 2221 states and 3051 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) [2022-11-16 12:36:26,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:36:26,272 INFO L93 Difference]: Finished difference Result 2223 states and 3052 transitions. [2022-11-16 12:36:26,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 12:36:26,273 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 [2022-11-16 12:36:26,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:36:26,285 INFO L225 Difference]: With dead ends: 2223 [2022-11-16 12:36:26,285 INFO L226 Difference]: Without dead ends: 2220 [2022-11-16 12:36:26,293 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 [2022-11-16 12:36:26,297 INFO L413 NwaCegarLoop]: 1539 mSDtfsCounter, 1524 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1524 SdHoareTripleChecker+Valid, 1539 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-16 12:36:26,299 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1524 Valid, 1539 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-16 12:36:26,302 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2220 states. [2022-11-16 12:36:26,426 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2220 to 2220. [2022-11-16 12:36:26,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2220 states, 1605 states have (on average 1.3177570093457944) internal successors, (2115), 1638 states have internal predecessors, (2115), 470 states have call successors, (470), 145 states have call predecessors, (470), 144 states have return successors, (464), 456 states have call predecessors, (464), 464 states have call successors, (464) [2022-11-16 12:36:26,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 2220 states and 3049 transitions. [2022-11-16 12:36:26,444 INFO L78 Accepts]: Start accepts. Automaton has 2220 states and 3049 transitions. Word has length 19 [2022-11-16 12:36:26,445 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:36:26,445 INFO L495 AbstractCegarLoop]: Abstraction has 2220 states and 3049 transitions. [2022-11-16 12:36:26,445 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) [2022-11-16 12:36:26,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2220 states and 3049 transitions. [2022-11-16 12:36:26,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-16 12:36:26,446 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:36:26,447 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] [2022-11-16 12:36:26,447 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-16 12:36:26,447 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:36:26,448 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:36:26,448 INFO L85 PathProgramCache]: Analyzing trace with hash 2066044726, now seen corresponding path program 1 times [2022-11-16 12:36:26,448 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:36:26,448 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2140158528] [2022-11-16 12:36:26,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:36:26,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:36:26,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:36:26,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 12:36:26,626 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:36:26,627 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2140158528] [2022-11-16 12:36:26,627 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2140158528] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:36:26,627 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:36:26,627 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-16 12:36:26,627 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1273273470] [2022-11-16 12:36:26,628 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:36:26,628 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 12:36:26,628 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:36:26,628 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 12:36:26,629 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 12:36:26,629 INFO L87 Difference]: Start difference. First operand 2220 states and 3049 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) [2022-11-16 12:36:26,826 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:36:26,826 INFO L93 Difference]: Finished difference Result 2222 states and 3050 transitions. [2022-11-16 12:36:26,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 12:36:26,827 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 [2022-11-16 12:36:26,827 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:36:26,838 INFO L225 Difference]: With dead ends: 2222 [2022-11-16 12:36:26,839 INFO L226 Difference]: Without dead ends: 2219 [2022-11-16 12:36:26,840 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 [2022-11-16 12:36:26,850 INFO L413 NwaCegarLoop]: 1537 mSDtfsCounter, 1521 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1521 SdHoareTripleChecker+Valid, 1537 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-16 12:36:26,851 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1521 Valid, 1537 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-16 12:36:26,855 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2219 states. [2022-11-16 12:36:26,967 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2219 to 2219. [2022-11-16 12:36:26,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2219 states, 1605 states have (on average 1.317133956386293) internal successors, (2114), 1637 states have internal predecessors, (2114), 469 states have call successors, (469), 145 states have call predecessors, (469), 144 states have return successors, (464), 456 states have call predecessors, (464), 464 states have call successors, (464) [2022-11-16 12:36:26,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 2219 states and 3047 transitions. [2022-11-16 12:36:26,990 INFO L78 Accepts]: Start accepts. Automaton has 2219 states and 3047 transitions. Word has length 20 [2022-11-16 12:36:26,991 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:36:26,991 INFO L495 AbstractCegarLoop]: Abstraction has 2219 states and 3047 transitions. [2022-11-16 12:36:26,991 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) [2022-11-16 12:36:26,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 3047 transitions. [2022-11-16 12:36:26,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-16 12:36:26,992 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:36:26,993 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] [2022-11-16 12:36:26,993 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-16 12:36:26,993 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:36:26,993 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:36:26,994 INFO L85 PathProgramCache]: Analyzing trace with hash -377593917, now seen corresponding path program 1 times [2022-11-16 12:36:26,994 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:36:26,994 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1433723376] [2022-11-16 12:36:26,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:36:26,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:36:27,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:36:27,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 12:36:27,114 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:36:27,114 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1433723376] [2022-11-16 12:36:27,114 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1433723376] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:36:27,114 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:36:27,114 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-16 12:36:27,115 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1713327178] [2022-11-16 12:36:27,115 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:36:27,115 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 12:36:27,115 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:36:27,116 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 12:36:27,116 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 12:36:27,116 INFO L87 Difference]: Start difference. First operand 2219 states and 3047 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) [2022-11-16 12:36:27,406 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:36:27,407 INFO L93 Difference]: Finished difference Result 6615 states and 9232 transitions. [2022-11-16 12:36:27,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 12:36:27,407 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 [2022-11-16 12:36:27,408 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:36:27,431 INFO L225 Difference]: With dead ends: 6615 [2022-11-16 12:36:27,432 INFO L226 Difference]: Without dead ends: 4399 [2022-11-16 12:36:27,442 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 [2022-11-16 12:36:27,443 INFO L413 NwaCegarLoop]: 2089 mSDtfsCounter, 1524 mSDsluCounter, 1532 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1524 SdHoareTripleChecker+Valid, 3621 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-16 12:36:27,443 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1524 Valid, 3621 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-16 12:36:27,448 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4399 states. [2022-11-16 12:36:27,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4399 to 4393. [2022-11-16 12:36:27,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4393 states, 3182 states have (on average 1.31803896920176) internal successors, (4194), 3242 states have internal predecessors, (4194), 928 states have call successors, (928), 284 states have call predecessors, (928), 282 states have return successors, (990), 906 states have call predecessors, (990), 922 states have call successors, (990) [2022-11-16 12:36:27,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4393 states to 4393 states and 6112 transitions. [2022-11-16 12:36:27,820 INFO L78 Accepts]: Start accepts. Automaton has 4393 states and 6112 transitions. Word has length 21 [2022-11-16 12:36:27,820 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:36:27,820 INFO L495 AbstractCegarLoop]: Abstraction has 4393 states and 6112 transitions. [2022-11-16 12:36:27,820 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) [2022-11-16 12:36:27,821 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 6112 transitions. [2022-11-16 12:36:27,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-11-16 12:36:27,822 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:36:27,822 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] [2022-11-16 12:36:27,822 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-16 12:36:27,822 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:36:27,823 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:36:27,823 INFO L85 PathProgramCache]: Analyzing trace with hash 1179024345, now seen corresponding path program 1 times [2022-11-16 12:36:27,823 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:36:27,823 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1114688118] [2022-11-16 12:36:27,823 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:36:27,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:36:27,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:36:28,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 12:36:28,034 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:36:28,034 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1114688118] [2022-11-16 12:36:28,034 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1114688118] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:36:28,034 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:36:28,034 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-16 12:36:28,035 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1088895647] [2022-11-16 12:36:28,035 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:36:28,035 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 12:36:28,035 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:36:28,036 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 12:36:28,036 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 12:36:28,036 INFO L87 Difference]: Start difference. First operand 4393 states and 6112 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) [2022-11-16 12:36:28,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:36:28,276 INFO L93 Difference]: Finished difference Result 4395 states and 6113 transitions. [2022-11-16 12:36:28,277 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 12:36:28,277 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 [2022-11-16 12:36:28,277 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:36:28,306 INFO L225 Difference]: With dead ends: 4395 [2022-11-16 12:36:28,306 INFO L226 Difference]: Without dead ends: 4392 [2022-11-16 12:36:28,310 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 [2022-11-16 12:36:28,311 INFO L413 NwaCegarLoop]: 1535 mSDtfsCounter, 1517 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1517 SdHoareTripleChecker+Valid, 1535 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-16 12:36:28,312 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1517 Valid, 1535 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-16 12:36:28,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4392 states. [2022-11-16 12:36:28,570 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4392 to 4392. [2022-11-16 12:36:28,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4392 states, 3182 states have (on average 1.3177247014456317) internal successors, (4193), 3241 states have internal predecessors, (4193), 927 states have call successors, (927), 284 states have call predecessors, (927), 282 states have return successors, (990), 906 states have call predecessors, (990), 922 states have call successors, (990) [2022-11-16 12:36:28,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4392 states to 4392 states and 6110 transitions. [2022-11-16 12:36:28,687 INFO L78 Accepts]: Start accepts. Automaton has 4392 states and 6110 transitions. Word has length 22 [2022-11-16 12:36:28,687 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:36:28,687 INFO L495 AbstractCegarLoop]: Abstraction has 4392 states and 6110 transitions. [2022-11-16 12:36:28,687 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) [2022-11-16 12:36:28,687 INFO L276 IsEmpty]: Start isEmpty. Operand 4392 states and 6110 transitions. [2022-11-16 12:36:28,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-11-16 12:36:28,689 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:36:28,689 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] [2022-11-16 12:36:28,689 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-16 12:36:28,689 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:36:28,690 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:36:28,690 INFO L85 PathProgramCache]: Analyzing trace with hash -2105412218, now seen corresponding path program 1 times [2022-11-16 12:36:28,690 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:36:28,690 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [87695378] [2022-11-16 12:36:28,691 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:36:28,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:36:28,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:36:28,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-16 12:36:28,820 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:36:28,820 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [87695378] [2022-11-16 12:36:28,820 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [87695378] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:36:28,820 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:36:28,820 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-16 12:36:28,821 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [105849383] [2022-11-16 12:36:28,821 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:36:28,821 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 12:36:28,821 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:36:28,822 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 12:36:28,822 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-16 12:36:28,838 INFO L87 Difference]: Start difference. First operand 4392 states and 6110 transitions. Second operand has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 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) [2022-11-16 12:36:29,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:36:29,087 INFO L93 Difference]: Finished difference Result 4394 states and 6111 transitions. [2022-11-16 12:36:29,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 12:36:29,090 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 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 23 [2022-11-16 12:36:29,090 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:36:29,113 INFO L225 Difference]: With dead ends: 4394 [2022-11-16 12:36:29,113 INFO L226 Difference]: Without dead ends: 4382 [2022-11-16 12:36:29,117 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 [2022-11-16 12:36:29,118 INFO L413 NwaCegarLoop]: 1534 mSDtfsCounter, 1514 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1514 SdHoareTripleChecker+Valid, 1534 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-16 12:36:29,118 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1514 Valid, 1534 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-16 12:36:29,124 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4382 states. [2022-11-16 12:36:29,398 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4382 to 4382. [2022-11-16 12:36:29,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4382 states, 3173 states have (on average 1.3176804286164514) internal successors, (4181), 3231 states have internal predecessors, (4181), 926 states have call successors, (926), 284 states have call predecessors, (926), 282 states have return successors, (990), 906 states have call predecessors, (990), 922 states have call successors, (990) [2022-11-16 12:36:29,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4382 states to 4382 states and 6097 transitions. [2022-11-16 12:36:29,474 INFO L78 Accepts]: Start accepts. Automaton has 4382 states and 6097 transitions. Word has length 23 [2022-11-16 12:36:29,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:36:29,476 INFO L495 AbstractCegarLoop]: Abstraction has 4382 states and 6097 transitions. [2022-11-16 12:36:29,476 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 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) [2022-11-16 12:36:29,477 INFO L276 IsEmpty]: Start isEmpty. Operand 4382 states and 6097 transitions. [2022-11-16 12:36:29,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-16 12:36:29,483 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:36:29,483 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] [2022-11-16 12:36:29,488 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-16 12:36:29,488 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:36:29,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:36:29,489 INFO L85 PathProgramCache]: Analyzing trace with hash 736102661, now seen corresponding path program 1 times [2022-11-16 12:36:29,489 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:36:29,489 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1932940062] [2022-11-16 12:36:29,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:36:29,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:36:29,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:36:29,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-16 12:36:29,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:36:29,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:36:29,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:36:29,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-16 12:36:29,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:36:29,680 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:36:29,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:36:29,688 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-16 12:36:29,688 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:36:29,688 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1932940062] [2022-11-16 12:36:29,688 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1932940062] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:36:29,689 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:36:29,689 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-16 12:36:29,689 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1739540809] [2022-11-16 12:36:29,689 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:36:29,690 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 12:36:29,690 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:36:29,690 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 12:36:29,691 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-16 12:36:29,691 INFO L87 Difference]: Start difference. First operand 4382 states and 6097 transitions. Second operand has 4 states, 4 states have (on average 8.75) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-16 12:36:32,064 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:36:38,180 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:36:40,236 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:36:41,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:36:41,712 INFO L93 Difference]: Finished difference Result 13614 states and 19035 transitions. [2022-11-16 12:36:41,713 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-16 12:36:41,713 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 49 [2022-11-16 12:36:41,714 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:36:41,784 INFO L225 Difference]: With dead ends: 13614 [2022-11-16 12:36:41,785 INFO L226 Difference]: Without dead ends: 9235 [2022-11-16 12:36:41,805 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-16 12:36:41,806 INFO L413 NwaCegarLoop]: 1463 mSDtfsCounter, 2009 mSDsluCounter, 1947 mSDsCounter, 0 mSdLazyCounter, 1432 mSolverCounterSat, 662 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2197 SdHoareTripleChecker+Valid, 3410 SdHoareTripleChecker+Invalid, 2097 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 662 IncrementalHoareTripleChecker+Valid, 1432 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.0s IncrementalHoareTripleChecker+Time [2022-11-16 12:36:41,807 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2197 Valid, 3410 Invalid, 2097 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [662 Valid, 1432 Invalid, 3 Unknown, 0 Unchecked, 11.0s Time] [2022-11-16 12:36:41,817 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9235 states. [2022-11-16 12:36:42,403 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9235 to 9000. [2022-11-16 12:36:42,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9000 states, 6499 states have (on average 1.3052777350361595) internal successors, (8483), 6637 states have internal predecessors, (8483), 1868 states have call successors, (1868), 562 states have call predecessors, (1868), 632 states have return successors, (2228), 1888 states have call predecessors, (2228), 1864 states have call successors, (2228) [2022-11-16 12:36:42,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9000 states to 9000 states and 12579 transitions. [2022-11-16 12:36:42,474 INFO L78 Accepts]: Start accepts. Automaton has 9000 states and 12579 transitions. Word has length 49 [2022-11-16 12:36:42,474 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:36:42,474 INFO L495 AbstractCegarLoop]: Abstraction has 9000 states and 12579 transitions. [2022-11-16 12:36:42,474 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-16 12:36:42,475 INFO L276 IsEmpty]: Start isEmpty. Operand 9000 states and 12579 transitions. [2022-11-16 12:36:42,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-11-16 12:36:42,484 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:36:42,484 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:36:42,484 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-11-16 12:36:42,484 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:36:42,485 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:36:42,485 INFO L85 PathProgramCache]: Analyzing trace with hash -1938545670, now seen corresponding path program 1 times [2022-11-16 12:36:42,485 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:36:42,486 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [534621570] [2022-11-16 12:36:42,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:36:42,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:36:42,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:36:42,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2022-11-16 12:36:42,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:36:42,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:36:42,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:36:42,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-16 12:36:42,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:36:42,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:36:42,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:36:42,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-16 12:36:42,741 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:36:42,742 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [534621570] [2022-11-16 12:36:42,742 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [534621570] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:36:42,742 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:36:42,742 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-16 12:36:42,742 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2046504763] [2022-11-16 12:36:42,742 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:36:42,743 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-16 12:36:42,743 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:36:42,744 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-16 12:36:42,744 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-16 12:36:42,745 INFO L87 Difference]: Start difference. First operand 9000 states and 12579 transitions. Second operand has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-16 12:36:45,131 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:36:50,888 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:36:52,913 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:36:55,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:36:55,023 INFO L93 Difference]: Finished difference Result 22798 states and 31919 transitions. [2022-11-16 12:36:55,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-16 12:36:55,023 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 61 [2022-11-16 12:36:55,024 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:36:55,089 INFO L225 Difference]: With dead ends: 22798 [2022-11-16 12:36:55,089 INFO L226 Difference]: Without dead ends: 13801 [2022-11-16 12:36:55,124 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-16 12:36:55,124 INFO L413 NwaCegarLoop]: 2234 mSDtfsCounter, 1729 mSDsluCounter, 2456 mSDsCounter, 0 mSdLazyCounter, 1664 mSolverCounterSat, 488 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1917 SdHoareTripleChecker+Valid, 4690 SdHoareTripleChecker+Invalid, 2155 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 488 IncrementalHoareTripleChecker+Valid, 1664 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.4s IncrementalHoareTripleChecker+Time [2022-11-16 12:36:55,125 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1917 Valid, 4690 Invalid, 2155 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [488 Valid, 1664 Invalid, 3 Unknown, 0 Unchecked, 11.4s Time] [2022-11-16 12:36:55,139 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13801 states. [2022-11-16 12:36:56,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13801 to 13458. [2022-11-16 12:36:56,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13458 states, 9721 states have (on average 1.3044954222816583) internal successors, (12681), 9927 states have internal predecessors, (12681), 2790 states have call successors, (2790), 840 states have call predecessors, (2790), 946 states have return successors, (3326), 2822 states have call predecessors, (3326), 2786 states have call successors, (3326) [2022-11-16 12:36:56,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13458 states to 13458 states and 18797 transitions. [2022-11-16 12:36:56,285 INFO L78 Accepts]: Start accepts. Automaton has 13458 states and 18797 transitions. Word has length 61 [2022-11-16 12:36:56,285 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:36:56,285 INFO L495 AbstractCegarLoop]: Abstraction has 13458 states and 18797 transitions. [2022-11-16 12:36:56,286 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-16 12:36:56,286 INFO L276 IsEmpty]: Start isEmpty. Operand 13458 states and 18797 transitions. [2022-11-16 12:36:56,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-11-16 12:36:56,303 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:36:56,303 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:36:56,303 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-11-16 12:36:56,303 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:36:56,304 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:36:56,304 INFO L85 PathProgramCache]: Analyzing trace with hash 1272299515, now seen corresponding path program 1 times [2022-11-16 12:36:56,304 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:36:56,304 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2010887146] [2022-11-16 12:36:56,305 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:36:56,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:36:56,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:36:56,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-11-16 12:36:56,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:36:56,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:36:56,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:36:56,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-16 12:36:56,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:36:56,625 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:36:56,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:36:56,632 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-11-16 12:36:56,633 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:36:56,633 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2010887146] [2022-11-16 12:36:56,633 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2010887146] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:36:56,633 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:36:56,633 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 12:36:56,634 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [993873041] [2022-11-16 12:36:56,634 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:36:56,635 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-16 12:36:56,636 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:36:56,636 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-16 12:36:56,636 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-16 12:36:56,636 INFO L87 Difference]: Start difference. First operand 13458 states and 18797 transitions. Second operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-11-16 12:36:59,904 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:37:06,974 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:37:07,832 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:37:07,832 INFO L93 Difference]: Finished difference Result 27364 states and 38746 transitions. [2022-11-16 12:37:07,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 12:37:07,833 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.2) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 73 [2022-11-16 12:37:07,833 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:37:07,891 INFO L225 Difference]: With dead ends: 27364 [2022-11-16 12:37:07,891 INFO L226 Difference]: Without dead ends: 13909 [2022-11-16 12:37:07,936 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2022-11-16 12:37:07,937 INFO L413 NwaCegarLoop]: 1153 mSDtfsCounter, 453 mSDsluCounter, 2846 mSDsCounter, 0 mSdLazyCounter, 1572 mSolverCounterSat, 198 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 535 SdHoareTripleChecker+Valid, 3999 SdHoareTripleChecker+Invalid, 1772 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 198 IncrementalHoareTripleChecker+Valid, 1572 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.3s IncrementalHoareTripleChecker+Time [2022-11-16 12:37:07,937 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [535 Valid, 3999 Invalid, 1772 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [198 Valid, 1572 Invalid, 2 Unknown, 0 Unchecked, 10.3s Time] [2022-11-16 12:37:07,951 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13909 states. [2022-11-16 12:37:09,078 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13909 to 13494. [2022-11-16 12:37:09,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13494 states, 9757 states have (on average 1.303371938095726) internal successors, (12717), 9963 states have internal predecessors, (12717), 2790 states have call successors, (2790), 840 states have call predecessors, (2790), 946 states have return successors, (3326), 2822 states have call predecessors, (3326), 2786 states have call successors, (3326) [2022-11-16 12:37:09,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13494 states to 13494 states and 18833 transitions. [2022-11-16 12:37:09,152 INFO L78 Accepts]: Start accepts. Automaton has 13494 states and 18833 transitions. Word has length 73 [2022-11-16 12:37:09,155 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:37:09,155 INFO L495 AbstractCegarLoop]: Abstraction has 13494 states and 18833 transitions. [2022-11-16 12:37:09,155 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.2) internal successors, (51), 4 states have internal predecessors, (51), 2 states have call successors, (7), 3 states have call predecessors, (7), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2022-11-16 12:37:09,155 INFO L276 IsEmpty]: Start isEmpty. Operand 13494 states and 18833 transitions. [2022-11-16 12:37:09,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-11-16 12:37:09,169 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:37:09,169 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:37:09,170 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-11-16 12:37:09,170 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:37:09,170 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:37:09,170 INFO L85 PathProgramCache]: Analyzing trace with hash 1952357885, now seen corresponding path program 1 times [2022-11-16 12:37:09,171 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:37:09,171 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1862622332] [2022-11-16 12:37:09,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:37:09,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:37:09,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:09,667 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-11-16 12:37:09,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:09,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:37:09,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:09,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-16 12:37:09,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:09,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:37:09,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:09,722 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2022-11-16 12:37:09,723 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:37:09,723 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1862622332] [2022-11-16 12:37:09,723 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1862622332] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:37:09,723 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:37:09,723 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 12:37:09,723 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2091738518] [2022-11-16 12:37:09,724 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:37:09,724 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-16 12:37:09,724 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:37:09,725 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-16 12:37:09,725 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-16 12:37:09,725 INFO L87 Difference]: Start difference. First operand 13494 states and 18833 transitions. Second operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 4 states have internal predecessors, (51), 3 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-11-16 12:37:12,047 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:37:17,329 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:37:19,447 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:37:20,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:37:20,437 INFO L93 Difference]: Finished difference Result 30125 states and 42931 transitions. [2022-11-16 12:37:20,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-16 12:37:20,438 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.2) internal successors, (51), 4 states have internal predecessors, (51), 3 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) Word has length 73 [2022-11-16 12:37:20,438 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:37:20,586 INFO L225 Difference]: With dead ends: 30125 [2022-11-16 12:37:20,587 INFO L226 Difference]: Without dead ends: 16634 [2022-11-16 12:37:20,623 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-11-16 12:37:20,624 INFO L413 NwaCegarLoop]: 1485 mSDtfsCounter, 2015 mSDsluCounter, 2106 mSDsCounter, 0 mSdLazyCounter, 1219 mSolverCounterSat, 628 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2124 SdHoareTripleChecker+Valid, 3591 SdHoareTripleChecker+Invalid, 1850 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 628 IncrementalHoareTripleChecker+Valid, 1219 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.4s IncrementalHoareTripleChecker+Time [2022-11-16 12:37:20,625 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2124 Valid, 3591 Invalid, 1850 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [628 Valid, 1219 Invalid, 3 Unknown, 0 Unchecked, 9.4s Time] [2022-11-16 12:37:20,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16634 states. [2022-11-16 12:37:21,598 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16634 to 13466. [2022-11-16 12:37:21,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13466 states, 9737 states have (on average 1.3023518537537229) internal successors, (12681), 9943 states have internal predecessors, (12681), 2782 states have call successors, (2782), 840 states have call predecessors, (2782), 946 states have return successors, (3314), 2814 states have call predecessors, (3314), 2778 states have call successors, (3314) [2022-11-16 12:37:21,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13466 states to 13466 states and 18777 transitions. [2022-11-16 12:37:21,674 INFO L78 Accepts]: Start accepts. Automaton has 13466 states and 18777 transitions. Word has length 73 [2022-11-16 12:37:21,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:37:21,675 INFO L495 AbstractCegarLoop]: Abstraction has 13466 states and 18777 transitions. [2022-11-16 12:37:21,675 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.2) internal successors, (51), 4 states have internal predecessors, (51), 3 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (4), 3 states have call predecessors, (4), 3 states have call successors, (4) [2022-11-16 12:37:21,675 INFO L276 IsEmpty]: Start isEmpty. Operand 13466 states and 18777 transitions. [2022-11-16 12:37:21,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2022-11-16 12:37:21,696 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:37:21,697 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:37:21,697 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-11-16 12:37:21,697 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:37:21,697 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:37:21,698 INFO L85 PathProgramCache]: Analyzing trace with hash -538449687, now seen corresponding path program 1 times [2022-11-16 12:37:21,698 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:37:21,698 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [5564363] [2022-11-16 12:37:21,698 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:37:21,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:37:21,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:21,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2022-11-16 12:37:21,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:21,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-16 12:37:21,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:21,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-16 12:37:21,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:21,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-11-16 12:37:21,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:21,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2022-11-16 12:37:21,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:21,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-16 12:37:21,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:21,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2022-11-16 12:37:21,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:21,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2022-11-16 12:37:21,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:21,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2022-11-16 12:37:21,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:21,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:37:21,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:21,970 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-11-16 12:37:21,971 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:37:21,971 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [5564363] [2022-11-16 12:37:21,971 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [5564363] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:37:21,971 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:37:21,971 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 12:37:21,971 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [851892156] [2022-11-16 12:37:21,972 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:37:21,973 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-16 12:37:21,973 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:37:21,973 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-16 12:37:21,973 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-16 12:37:21,974 INFO L87 Difference]: Start difference. First operand 13466 states and 18777 transitions. Second operand has 5 states, 5 states have (on average 14.8) internal successors, (74), 3 states have internal predecessors, (74), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-11-16 12:37:24,731 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:37:26,748 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:37:28,757 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:37:30,763 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:37:38,492 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:37:40,602 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:37:43,263 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:37:45,268 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:37:47,316 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:37:49,321 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:37:51,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:37:51,950 INFO L93 Difference]: Finished difference Result 41304 states and 58073 transitions. [2022-11-16 12:37:51,950 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-16 12:37:51,950 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.8) internal successors, (74), 3 states have internal predecessors, (74), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 109 [2022-11-16 12:37:51,951 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:37:52,075 INFO L225 Difference]: With dead ends: 41304 [2022-11-16 12:37:52,076 INFO L226 Difference]: Without dead ends: 27841 [2022-11-16 12:37:52,119 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-11-16 12:37:52,120 INFO L413 NwaCegarLoop]: 1384 mSDtfsCounter, 2325 mSDsluCounter, 2436 mSDsCounter, 0 mSdLazyCounter, 2699 mSolverCounterSat, 1250 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2522 SdHoareTripleChecker+Valid, 3820 SdHoareTripleChecker+Invalid, 3957 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1250 IncrementalHoareTripleChecker+Valid, 2699 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 28.2s IncrementalHoareTripleChecker+Time [2022-11-16 12:37:52,120 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2522 Valid, 3820 Invalid, 3957 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1250 Valid, 2699 Invalid, 8 Unknown, 0 Unchecked, 28.2s Time] [2022-11-16 12:37:52,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27841 states. [2022-11-16 12:37:53,901 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27841 to 24752. [2022-11-16 12:37:53,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24752 states, 17707 states have (on average 1.2803411080363698) internal successors, (22671), 18153 states have internal predecessors, (22671), 5032 states have call successors, (5032), 1546 states have call predecessors, (5032), 2012 states have return successors, (6748), 5316 states have call predecessors, (6748), 5028 states have call successors, (6748) [2022-11-16 12:37:54,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24752 states to 24752 states and 34451 transitions. [2022-11-16 12:37:54,046 INFO L78 Accepts]: Start accepts. Automaton has 24752 states and 34451 transitions. Word has length 109 [2022-11-16 12:37:54,046 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:37:54,047 INFO L495 AbstractCegarLoop]: Abstraction has 24752 states and 34451 transitions. [2022-11-16 12:37:54,047 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.8) internal successors, (74), 3 states have internal predecessors, (74), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-11-16 12:37:54,048 INFO L276 IsEmpty]: Start isEmpty. Operand 24752 states and 34451 transitions. [2022-11-16 12:37:54,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-11-16 12:37:54,094 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:37:54,094 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:37:54,094 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-11-16 12:37:54,095 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:37:54,095 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:37:54,095 INFO L85 PathProgramCache]: Analyzing trace with hash -289862291, now seen corresponding path program 1 times [2022-11-16 12:37:54,095 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:37:54,096 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2084750194] [2022-11-16 12:37:54,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:37:54,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:37:54,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:54,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-16 12:37:54,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:54,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-11-16 12:37:54,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:54,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:37:54,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:54,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:37:54,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:54,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-16 12:37:54,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:54,288 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-11-16 12:37:54,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:54,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-16 12:37:54,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:54,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-11-16 12:37:54,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:54,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2022-11-16 12:37:54,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:54,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2022-11-16 12:37:54,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:54,336 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2022-11-16 12:37:54,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:54,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2022-11-16 12:37:54,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:54,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2022-11-16 12:37:54,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:54,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:37:54,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:37:54,370 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-11-16 12:37:54,370 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:37:54,370 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2084750194] [2022-11-16 12:37:54,370 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2084750194] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:37:54,370 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:37:54,371 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-16 12:37:54,371 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1972654577] [2022-11-16 12:37:54,371 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:37:54,371 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-16 12:37:54,372 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:37:54,372 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-16 12:37:54,372 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-16 12:37:54,372 INFO L87 Difference]: Start difference. First operand 24752 states and 34451 transitions. Second operand has 5 states, 5 states have (on average 13.6) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (20), 4 states have call predecessors, (20), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-11-16 12:37:58,119 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:38:00,133 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:38:02,141 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:38:04,267 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:38:10,820 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:38:13,336 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:38:18,973 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:38:20,981 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:38:23,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:38:23,384 INFO L93 Difference]: Finished difference Result 67282 states and 94385 transitions. [2022-11-16 12:38:23,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-16 12:38:23,385 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (20), 4 states have call predecessors, (20), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 117 [2022-11-16 12:38:23,385 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:38:23,571 INFO L225 Difference]: With dead ends: 67282 [2022-11-16 12:38:23,571 INFO L226 Difference]: Without dead ends: 42533 [2022-11-16 12:38:23,654 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-11-16 12:38:23,654 INFO L413 NwaCegarLoop]: 1724 mSDtfsCounter, 2300 mSDsluCounter, 2947 mSDsCounter, 0 mSdLazyCounter, 2796 mSolverCounterSat, 1177 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2485 SdHoareTripleChecker+Valid, 4671 SdHoareTripleChecker+Invalid, 3980 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1177 IncrementalHoareTripleChecker+Valid, 2796 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 25.9s IncrementalHoareTripleChecker+Time [2022-11-16 12:38:23,655 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2485 Valid, 4671 Invalid, 3980 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1177 Valid, 2796 Invalid, 7 Unknown, 0 Unchecked, 25.9s Time] [2022-11-16 12:38:23,696 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42533 states. [2022-11-16 12:38:27,076 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42533 to 37648. [2022-11-16 12:38:27,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37648 states, 27083 states have (on average 1.2866004504670827) internal successors, (34845), 27721 states have internal predecessors, (34845), 7478 states have call successors, (7478), 2380 states have call predecessors, (7478), 3086 states have return successors, (9982), 7918 states have call predecessors, (9982), 7474 states have call successors, (9982) [2022-11-16 12:38:27,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37648 states to 37648 states and 52305 transitions. [2022-11-16 12:38:27,266 INFO L78 Accepts]: Start accepts. Automaton has 37648 states and 52305 transitions. Word has length 117 [2022-11-16 12:38:27,266 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:38:27,266 INFO L495 AbstractCegarLoop]: Abstraction has 37648 states and 52305 transitions. [2022-11-16 12:38:27,266 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (20), 4 states have call predecessors, (20), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-11-16 12:38:27,267 INFO L276 IsEmpty]: Start isEmpty. Operand 37648 states and 52305 transitions. [2022-11-16 12:38:27,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-11-16 12:38:27,335 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:38:27,335 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:38:27,336 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-11-16 12:38:27,336 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:38:27,337 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:38:27,337 INFO L85 PathProgramCache]: Analyzing trace with hash 1868275294, now seen corresponding path program 1 times [2022-11-16 12:38:27,337 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:38:27,337 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1014067588] [2022-11-16 12:38:27,337 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:38:27,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:38:27,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:38:27,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-11-16 12:38:27,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:38:27,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-11-16 12:38:27,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:38:27,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-16 12:38:27,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:38:27,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-11-16 12:38:27,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:38:27,812 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2022-11-16 12:38:27,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:38:27,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2022-11-16 12:38:27,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:38:27,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2022-11-16 12:38:27,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:38:27,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-16 12:38:27,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:38:27,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-11-16 12:38:27,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:38:27,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:38:27,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:38:27,873 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-11-16 12:38:27,873 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:38:27,873 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1014067588] [2022-11-16 12:38:27,873 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1014067588] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:38:27,874 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:38:27,874 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-16 12:38:27,874 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [140664503] [2022-11-16 12:38:27,874 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:38:27,875 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-16 12:38:27,875 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:38:27,875 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-16 12:38:27,875 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-11-16 12:38:27,875 INFO L87 Difference]: Start difference. First operand 37648 states and 52305 transitions. Second operand has 7 states, 7 states have (on average 12.0) internal successors, (84), 5 states have internal predecessors, (84), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-11-16 12:38:30,726 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:38:36,121 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:38:41,434 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:38:45,768 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:38:47,773 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:38:49,778 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:38:51,785 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:38:54,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:38:54,055 INFO L93 Difference]: Finished difference Result 80448 states and 112894 transitions. [2022-11-16 12:38:54,055 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-11-16 12:38:54,056 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 12.0) internal successors, (84), 5 states have internal predecessors, (84), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 121 [2022-11-16 12:38:54,056 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:38:54,268 INFO L225 Difference]: With dead ends: 80448 [2022-11-16 12:38:54,268 INFO L226 Difference]: Without dead ends: 42803 [2022-11-16 12:38:54,565 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2022-11-16 12:38:54,566 INFO L413 NwaCegarLoop]: 1061 mSDtfsCounter, 868 mSDsluCounter, 3794 mSDsCounter, 0 mSdLazyCounter, 3444 mSolverCounterSat, 586 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 22.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 949 SdHoareTripleChecker+Valid, 4855 SdHoareTripleChecker+Invalid, 4035 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 586 IncrementalHoareTripleChecker+Valid, 3444 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.1s IncrementalHoareTripleChecker+Time [2022-11-16 12:38:54,566 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [949 Valid, 4855 Invalid, 4035 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [586 Valid, 3444 Invalid, 5 Unknown, 0 Unchecked, 23.1s Time] [2022-11-16 12:38:54,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42803 states. [2022-11-16 12:38:57,198 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42803 to 37816. [2022-11-16 12:38:57,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37816 states, 27227 states have (on average 1.285966136555625) internal successors, (35013), 27889 states have internal predecessors, (35013), 7502 states have call successors, (7502), 2380 states have call predecessors, (7502), 3086 states have return successors, (10102), 7918 states have call predecessors, (10102), 7498 states have call successors, (10102) [2022-11-16 12:38:57,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37816 states to 37816 states and 52617 transitions. [2022-11-16 12:38:57,394 INFO L78 Accepts]: Start accepts. Automaton has 37816 states and 52617 transitions. Word has length 121 [2022-11-16 12:38:57,394 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:38:57,394 INFO L495 AbstractCegarLoop]: Abstraction has 37816 states and 52617 transitions. [2022-11-16 12:38:57,395 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.0) internal successors, (84), 5 states have internal predecessors, (84), 2 states have call successors, (18), 4 states have call predecessors, (18), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2022-11-16 12:38:57,395 INFO L276 IsEmpty]: Start isEmpty. Operand 37816 states and 52617 transitions. [2022-11-16 12:38:57,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-11-16 12:38:57,478 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 12:38:57,478 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:38:57,478 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-11-16 12:38:57,478 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 12:38:57,479 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 12:38:57,479 INFO L85 PathProgramCache]: Analyzing trace with hash 873581596, now seen corresponding path program 1 times [2022-11-16 12:38:57,479 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 12:38:57,479 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1456322217] [2022-11-16 12:38:57,480 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 12:38:57,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 12:38:57,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:38:58,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2022-11-16 12:38:58,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:38:58,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-11-16 12:38:58,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:38:58,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-16 12:38:58,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:38:58,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2022-11-16 12:38:58,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:38:58,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2022-11-16 12:38:58,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:38:58,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2022-11-16 12:38:58,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:38:58,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2022-11-16 12:38:58,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:38:58,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-16 12:38:58,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:38:58,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-11-16 12:38:58,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:38:58,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 12:38:58,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 12:38:58,321 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-11-16 12:38:58,321 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 12:38:58,321 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1456322217] [2022-11-16 12:38:58,321 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1456322217] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 12:38:58,322 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 12:38:58,322 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-11-16 12:38:58,322 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1380199272] [2022-11-16 12:38:58,322 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 12:38:58,323 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-11-16 12:38:58,323 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 12:38:58,323 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-11-16 12:38:58,323 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2022-11-16 12:38:58,323 INFO L87 Difference]: Start difference. First operand 37816 states and 52617 transitions. Second operand has 9 states, 8 states have (on average 10.5) internal successors, (84), 5 states have internal predecessors, (84), 4 states have call successors, (18), 7 states have call predecessors, (18), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2022-11-16 12:39:01,189 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:39:08,431 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:39:10,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 12:39:12,053 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 12:39:12,054 INFO L93 Difference]: Finished difference Result 50767 states and 70920 transitions. [2022-11-16 12:39:12,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-11-16 12:39:12,055 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 8 states have (on average 10.5) internal successors, (84), 5 states have internal predecessors, (84), 4 states have call successors, (18), 7 states have call predecessors, (18), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) Word has length 121 [2022-11-16 12:39:12,055 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 12:39:12,058 INFO L225 Difference]: With dead ends: 50767 [2022-11-16 12:39:12,058 INFO L226 Difference]: Without dead ends: 0 [2022-11-16 12:39:12,345 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=70, Invalid=236, Unknown=0, NotChecked=0, Total=306 [2022-11-16 12:39:12,345 INFO L413 NwaCegarLoop]: 776 mSDtfsCounter, 697 mSDsluCounter, 4428 mSDsCounter, 0 mSdLazyCounter, 3527 mSolverCounterSat, 430 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 756 SdHoareTripleChecker+Valid, 5204 SdHoareTripleChecker+Invalid, 3960 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 430 IncrementalHoareTripleChecker+Valid, 3527 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.0s IncrementalHoareTripleChecker+Time [2022-11-16 12:39:12,346 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [756 Valid, 5204 Invalid, 3960 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [430 Valid, 3527 Invalid, 3 Unknown, 0 Unchecked, 12.0s Time] [2022-11-16 12:39:12,346 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-16 12:39:12,347 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-16 12:39:12,347 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) [2022-11-16 12:39:12,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-16 12:39:12,355 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 121 [2022-11-16 12:39:12,356 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 12:39:12,356 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-16 12:39:12,356 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 10.5) internal successors, (84), 5 states have internal predecessors, (84), 4 states have call successors, (18), 7 states have call predecessors, (18), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2022-11-16 12:39:12,356 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-16 12:39:12,357 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-16 12:39:12,360 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-16 12:39:12,360 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-11-16 12:39:12,363 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-16 12:40:30,598 INFO L899 garLoopResultBuilder]: For program point atomic_setEXIT(lines 3978 3984) no Hoare annotation was computed. [2022-11-16 12:40:30,598 INFO L895 garLoopResultBuilder]: At program point atomic_setENTRY(lines 3978 3984) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,599 INFO L899 garLoopResultBuilder]: For program point atomic_setFINAL(lines 3978 3984) no Hoare annotation was computed. [2022-11-16 12:40:30,599 INFO L895 garLoopResultBuilder]: At program point dlfb_ops_blankENTRY(lines 5436 5462) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,599 INFO L902 garLoopResultBuilder]: At program point L5455(line 5455) the Hoare annotation is: true [2022-11-16 12:40:30,599 INFO L899 garLoopResultBuilder]: For program point L5455-1(line 5455) no Hoare annotation was computed. [2022-11-16 12:40:30,599 INFO L899 garLoopResultBuilder]: For program point L5449(lines 5449 5452) no Hoare annotation was computed. [2022-11-16 12:40:30,600 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_blankFINAL(lines 5436 5462) no Hoare annotation was computed. [2022-11-16 12:40:30,600 INFO L895 garLoopResultBuilder]: At program point L5445(line 5445) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,600 INFO L899 garLoopResultBuilder]: For program point L5445-1(line 5445) no Hoare annotation was computed. [2022-11-16 12:40:30,600 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_blankEXIT(lines 5436 5462) no Hoare annotation was computed. [2022-11-16 12:40:30,600 INFO L902 garLoopResultBuilder]: At program point L5433(lines 5395 5435) the Hoare annotation is: true [2022-11-16 12:40:30,600 INFO L902 garLoopResultBuilder]: At program point L5458(line 5458) the Hoare annotation is: true [2022-11-16 12:40:30,601 INFO L899 garLoopResultBuilder]: For program point L5456-1(line 5456) no Hoare annotation was computed. [2022-11-16 12:40:30,601 INFO L902 garLoopResultBuilder]: At program point L5454(line 5454) the Hoare annotation is: true [2022-11-16 12:40:30,601 INFO L899 garLoopResultBuilder]: For program point L5458-1(line 5458) no Hoare annotation was computed. [2022-11-16 12:40:30,601 INFO L902 garLoopResultBuilder]: At program point L5456(line 5456) the Hoare annotation is: true [2022-11-16 12:40:30,601 INFO L899 garLoopResultBuilder]: For program point L5454-1(line 5454) no Hoare annotation was computed. [2022-11-16 12:40:30,601 INFO L899 garLoopResultBuilder]: For program point L5448(line 5448) no Hoare annotation was computed. [2022-11-16 12:40:30,601 INFO L902 garLoopResultBuilder]: At program point L5444-2(lines 5444 5447) the Hoare annotation is: true [2022-11-16 12:40:30,602 INFO L899 garLoopResultBuilder]: For program point L5444(lines 5444 5447) no Hoare annotation was computed. [2022-11-16 12:40:30,602 INFO L899 garLoopResultBuilder]: For program point dlfb_vidreg_lockFINAL(lines 4371 4377) no Hoare annotation was computed. [2022-11-16 12:40:30,602 INFO L899 garLoopResultBuilder]: For program point dlfb_vidreg_lockEXIT(lines 4371 4377) no Hoare annotation was computed. [2022-11-16 12:40:30,602 INFO L895 garLoopResultBuilder]: At program point L4374(line 4374) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,603 INFO L895 garLoopResultBuilder]: At program point dlfb_vidreg_lockENTRY(lines 4371 4377) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,603 INFO L899 garLoopResultBuilder]: For program point L4374-1(line 4374) no Hoare annotation was computed. [2022-11-16 12:40:30,603 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataFINAL(lines 7495 7497) no Hoare annotation was computed. [2022-11-16 12:40:30,603 INFO L899 garLoopResultBuilder]: For program point L7496-1(line 7496) no Hoare annotation was computed. [2022-11-16 12:40:30,604 INFO L895 garLoopResultBuilder]: At program point dev_get_drvdataENTRY(lines 7495 7497) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,604 INFO L895 garLoopResultBuilder]: At program point L7496(line 7496) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,604 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 7495 7497) no Hoare annotation was computed. [2022-11-16 12:40:30,604 INFO L895 garLoopResultBuilder]: At program point L7631(lines 7630 7632) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-11-16 12:40:30,604 INFO L899 garLoopResultBuilder]: For program point L5000-1(lines 5000 5001) no Hoare annotation was computed. [2022-11-16 12:40:30,605 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_fillrectEXIT(lines 4995 5004) no Hoare annotation was computed. [2022-11-16 12:40:30,605 INFO L895 garLoopResultBuilder]: At program point L5000(lines 5000 5001) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-11-16 12:40:30,605 INFO L895 garLoopResultBuilder]: At program point dlfb_ops_fillrectENTRY(lines 4995 5004) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-11-16 12:40:30,605 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_fillrectFINAL(lines 4995 5004) no Hoare annotation was computed. [2022-11-16 12:40:30,613 INFO L895 garLoopResultBuilder]: At program point L4990(lines 4990 4991) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-11-16 12:40:30,614 INFO L895 garLoopResultBuilder]: At program point dlfb_ops_imageblitENTRY(lines 4985 4994) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-11-16 12:40:30,614 INFO L899 garLoopResultBuilder]: For program point L4990-1(lines 4990 4991) no Hoare annotation was computed. [2022-11-16 12:40:30,614 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_imageblitFINAL(lines 4985 4994) no Hoare annotation was computed. [2022-11-16 12:40:30,614 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_imageblitEXIT(lines 4985 4994) no Hoare annotation was computed. [2022-11-16 12:40:30,615 INFO L895 garLoopResultBuilder]: At program point L7634(lines 7633 7635) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-11-16 12:40:30,615 INFO L899 garLoopResultBuilder]: For program point kref_subEXIT(lines 4098 4118) no Hoare annotation was computed. [2022-11-16 12:40:30,615 INFO L895 garLoopResultBuilder]: At program point L3997(lines 3992 3999) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|) (<= |kref_sub_~release#1.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (<= |kref_sub_#in~release#1.offset| |#funAddr~dlfb_free.offset|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,615 INFO L895 garLoopResultBuilder]: At program point kref_subENTRY(lines 4098 4118) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (<= |kref_sub_#in~release#1.offset| |#funAddr~dlfb_free.offset|)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,616 INFO L895 garLoopResultBuilder]: At program point L4112(line 4112) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|) (<= |kref_sub_~release#1.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (<= |kref_sub_#in~release#1.offset| |#funAddr~dlfb_free.offset|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,616 INFO L899 garLoopResultBuilder]: For program point L4111(lines 4111 4115) no Hoare annotation was computed. [2022-11-16 12:40:30,616 INFO L899 garLoopResultBuilder]: For program point L4112-1(line 4112) no Hoare annotation was computed. [2022-11-16 12:40:30,616 INFO L899 garLoopResultBuilder]: For program point L4109(line 4109) no Hoare annotation was computed. [2022-11-16 12:40:30,616 INFO L895 garLoopResultBuilder]: At program point L4106(line 4106) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|) (<= |kref_sub_~release#1.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (<= |kref_sub_#in~release#1.offset| |#funAddr~dlfb_free.offset|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,617 INFO L895 garLoopResultBuilder]: At program point L4104(line 4104) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|) (<= |kref_sub_~release#1.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (<= |kref_sub_#in~release#1.offset| |#funAddr~dlfb_free.offset|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,617 INFO L895 garLoopResultBuilder]: At program point L4105-1(lines 4105 4108) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|) (<= |kref_sub_~release#1.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (<= |kref_sub_#in~release#1.offset| |#funAddr~dlfb_free.offset|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,617 INFO L899 garLoopResultBuilder]: For program point L4105(lines 4105 4108) no Hoare annotation was computed. [2022-11-16 12:40:30,617 INFO L899 garLoopResultBuilder]: For program point L4104-1(line 4104) no Hoare annotation was computed. [2022-11-16 12:40:30,617 INFO L899 garLoopResultBuilder]: For program point kref_subFINAL(lines 4098 4118) no Hoare annotation was computed. [2022-11-16 12:40:30,618 INFO L899 garLoopResultBuilder]: For program point L6402-1(line 6402) no Hoare annotation was computed. [2022-11-16 12:40:30,618 INFO L902 garLoopResultBuilder]: At program point L7676(lines 7675 7677) the Hoare annotation is: true [2022-11-16 12:40:30,618 INFO L899 garLoopResultBuilder]: For program point L6414(line 6414) no Hoare annotation was computed. [2022-11-16 12:40:30,618 INFO L899 garLoopResultBuilder]: For program point dlfb_submit_urbFINAL(lines 6398 6420) no Hoare annotation was computed. [2022-11-16 12:40:30,618 INFO L899 garLoopResultBuilder]: For program point L6412-2(lines 6412 6417) no Hoare annotation was computed. [2022-11-16 12:40:30,618 INFO L899 garLoopResultBuilder]: For program point L6412(lines 6412 6417) no Hoare annotation was computed. [2022-11-16 12:40:30,619 INFO L902 garLoopResultBuilder]: At program point L6413-1(line 6413) the Hoare annotation is: true [2022-11-16 12:40:30,619 INFO L902 garLoopResultBuilder]: At program point L6413(line 6413) the Hoare annotation is: true [2022-11-16 12:40:30,619 INFO L899 garLoopResultBuilder]: For program point dlfb_submit_urbEXIT(lines 6398 6420) no Hoare annotation was computed. [2022-11-16 12:40:30,619 INFO L902 garLoopResultBuilder]: At program point L6406(lines 6403 6408) the Hoare annotation is: true [2022-11-16 12:40:30,619 INFO L895 garLoopResultBuilder]: At program point dlfb_submit_urbENTRY(lines 6398 6420) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,620 INFO L895 garLoopResultBuilder]: At program point L6402(line 6402) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,620 INFO L899 garLoopResultBuilder]: For program point L6403(lines 6403 6409) no Hoare annotation was computed. [2022-11-16 12:40:30,620 INFO L902 garLoopResultBuilder]: At program point L6231(line 6231) the Hoare annotation is: true [2022-11-16 12:40:30,620 INFO L899 garLoopResultBuilder]: For program point L6231-1(line 6231) no Hoare annotation was computed. [2022-11-16 12:40:30,620 INFO L902 garLoopResultBuilder]: At program point L6233(line 6233) the Hoare annotation is: true [2022-11-16 12:40:30,620 INFO L899 garLoopResultBuilder]: For program point L6233-1(lines 6207 6237) no Hoare annotation was computed. [2022-11-16 12:40:30,620 INFO L902 garLoopResultBuilder]: At program point L6227(line 6227) the Hoare annotation is: true [2022-11-16 12:40:30,621 INFO L899 garLoopResultBuilder]: For program point L6227-1(line 6227) no Hoare annotation was computed. [2022-11-16 12:40:30,621 INFO L902 garLoopResultBuilder]: At program point L6229(line 6229) the Hoare annotation is: true [2022-11-16 12:40:30,621 INFO L899 garLoopResultBuilder]: For program point dlfb_urb_completionEXIT(lines 6207 6237) no Hoare annotation was computed. [2022-11-16 12:40:30,621 INFO L899 garLoopResultBuilder]: For program point L6229-1(lines 6212 6236) no Hoare annotation was computed. [2022-11-16 12:40:30,621 INFO L902 garLoopResultBuilder]: At program point L6225(line 6225) the Hoare annotation is: true [2022-11-16 12:40:30,621 INFO L895 garLoopResultBuilder]: At program point dlfb_urb_completionENTRY(lines 6207 6237) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,622 INFO L899 garLoopResultBuilder]: For program point L6225-1(line 6225) no Hoare annotation was computed. [2022-11-16 12:40:30,622 INFO L895 garLoopResultBuilder]: At program point L6219(line 6219) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,622 INFO L899 garLoopResultBuilder]: For program point L6215(lines 6215 6223) no Hoare annotation was computed. [2022-11-16 12:40:30,622 INFO L899 garLoopResultBuilder]: For program point L6215-1(lines 6215 6223) no Hoare annotation was computed. [2022-11-16 12:40:30,622 INFO L902 garLoopResultBuilder]: At program point L6226(line 6226) the Hoare annotation is: true [2022-11-16 12:40:30,622 INFO L899 garLoopResultBuilder]: For program point L6226-1(line 6226) no Hoare annotation was computed. [2022-11-16 12:40:30,623 INFO L899 garLoopResultBuilder]: For program point L6216-2(line 6216) no Hoare annotation was computed. [2022-11-16 12:40:30,623 INFO L899 garLoopResultBuilder]: For program point L6216(line 6216) no Hoare annotation was computed. [2022-11-16 12:40:30,623 INFO L899 garLoopResultBuilder]: For program point L6216-5(lines 6216 6221) no Hoare annotation was computed. [2022-11-16 12:40:30,623 INFO L899 garLoopResultBuilder]: For program point L6216-3(line 6216) no Hoare annotation was computed. [2022-11-16 12:40:30,623 INFO L899 garLoopResultBuilder]: For program point INIT_LIST_HEADEXIT(lines 3896 3903) no Hoare annotation was computed. [2022-11-16 12:40:30,623 INFO L895 garLoopResultBuilder]: At program point INIT_LIST_HEADENTRY(lines 3896 3903) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,624 INFO L899 garLoopResultBuilder]: For program point INIT_LIST_HEADFINAL(lines 3896 3903) no Hoare annotation was computed. [2022-11-16 12:40:30,624 INFO L895 garLoopResultBuilder]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp#1.offset| |#funAddr~dlfb_free.offset|))) [2022-11-16 12:40:30,624 INFO L895 garLoopResultBuilder]: At program point L5234(line 5234) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp#1.offset| |#funAddr~dlfb_free.offset|))) [2022-11-16 12:40:30,624 INFO L899 garLoopResultBuilder]: For program point L5234-1(line 5234) no Hoare annotation was computed. [2022-11-16 12:40:30,624 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2022-11-16 12:40:30,625 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-16 12:40:30,625 INFO L895 garLoopResultBuilder]: At program point L5249(line 5249) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp#1.offset| |#funAddr~dlfb_free.offset|))) [2022-11-16 12:40:30,625 INFO L895 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp#1.offset| |#funAddr~dlfb_free.offset|))) [2022-11-16 12:40:30,625 INFO L899 garLoopResultBuilder]: For program point L5249-1(line 5249) no Hoare annotation was computed. [2022-11-16 12:40:30,625 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2022-11-16 12:40:30,625 INFO L899 garLoopResultBuilder]: For program point L-1-5(line -1) no Hoare annotation was computed. [2022-11-16 12:40:30,626 INFO L895 garLoopResultBuilder]: At program point L-1-6(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp#1.offset| |#funAddr~dlfb_free.offset|))) [2022-11-16 12:40:30,626 INFO L895 garLoopResultBuilder]: At program point L5239(line 5239) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp#1.offset| |#funAddr~dlfb_free.offset|))) [2022-11-16 12:40:30,626 INFO L895 garLoopResultBuilder]: At program point L5239-1(lines 5227 5242) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp#1.offset| |#funAddr~dlfb_free.offset|))) [2022-11-16 12:40:30,626 INFO L899 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2022-11-16 12:40:30,626 INFO L895 garLoopResultBuilder]: At program point L-1-9(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp#1.offset| |#funAddr~dlfb_free.offset|))) [2022-11-16 12:40:30,627 INFO L899 garLoopResultBuilder]: For program point L-1-11(line -1) no Hoare annotation was computed. [2022-11-16 12:40:30,627 INFO L895 garLoopResultBuilder]: At program point L-1-12(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp#1.offset| |#funAddr~dlfb_free.offset|))) [2022-11-16 12:40:30,627 INFO L895 garLoopResultBuilder]: At program point L5237(line 5237) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp#1.offset| |#funAddr~dlfb_free.offset|))) [2022-11-16 12:40:30,627 INFO L899 garLoopResultBuilder]: For program point L5237-1(line 5237) no Hoare annotation was computed. [2022-11-16 12:40:30,627 INFO L899 garLoopResultBuilder]: For program point L5233-2(lines 5233 5236) no Hoare annotation was computed. [2022-11-16 12:40:30,627 INFO L899 garLoopResultBuilder]: For program point L-1-14(line -1) no Hoare annotation was computed. [2022-11-16 12:40:30,627 INFO L899 garLoopResultBuilder]: For program point L5233(lines 5233 5236) no Hoare annotation was computed. [2022-11-16 12:40:30,627 INFO L895 garLoopResultBuilder]: At program point L5250(lines 5243 5252) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1)) (not (<= |##fun~$Pointer$~TO~VOID_#in~#fp#1.offset| |#funAddr~dlfb_free.offset|))) [2022-11-16 12:40:30,627 INFO L899 garLoopResultBuilder]: For program point L4093(line 4093) no Hoare annotation was computed. [2022-11-16 12:40:30,628 INFO L902 garLoopResultBuilder]: At program point L4090(line 4090) the Hoare annotation is: true [2022-11-16 12:40:30,628 INFO L902 garLoopResultBuilder]: At program point L4088(line 4088) the Hoare annotation is: true [2022-11-16 12:40:30,628 INFO L902 garLoopResultBuilder]: At program point L4089-1(lines 4089 4092) the Hoare annotation is: true [2022-11-16 12:40:30,628 INFO L899 garLoopResultBuilder]: For program point L4089(lines 4089 4092) no Hoare annotation was computed. [2022-11-16 12:40:30,628 INFO L902 garLoopResultBuilder]: At program point L4086(line 4086) the Hoare annotation is: true [2022-11-16 12:40:30,628 INFO L899 garLoopResultBuilder]: For program point L4088-1(line 4088) no Hoare annotation was computed. [2022-11-16 12:40:30,628 INFO L899 garLoopResultBuilder]: For program point L4086-1(line 4086) no Hoare annotation was computed. [2022-11-16 12:40:30,628 INFO L899 garLoopResultBuilder]: For program point kref_getEXIT(lines 4081 4097) no Hoare annotation was computed. [2022-11-16 12:40:30,628 INFO L899 garLoopResultBuilder]: For program point kref_getFINAL(lines 4081 4097) no Hoare annotation was computed. [2022-11-16 12:40:30,628 INFO L902 garLoopResultBuilder]: At program point kref_getENTRY(lines 4081 4097) the Hoare annotation is: true [2022-11-16 12:40:30,628 INFO L902 garLoopResultBuilder]: At program point L4004(lines 4000 4006) the Hoare annotation is: true [2022-11-16 12:40:30,628 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_openFINAL(lines 5194 5226) no Hoare annotation was computed. [2022-11-16 12:40:30,629 INFO L895 garLoopResultBuilder]: At program point L5211(line 5211) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,629 INFO L899 garLoopResultBuilder]: For program point L5213-2(lines 5213 5217) no Hoare annotation was computed. [2022-11-16 12:40:30,629 INFO L899 garLoopResultBuilder]: For program point L5211-1(line 5211) no Hoare annotation was computed. [2022-11-16 12:40:30,629 INFO L899 garLoopResultBuilder]: For program point L5213(lines 5213 5217) no Hoare annotation was computed. [2022-11-16 12:40:30,629 INFO L895 garLoopResultBuilder]: At program point L5209(line 5209) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,629 INFO L899 garLoopResultBuilder]: For program point L5209-1(line 5209) no Hoare annotation was computed. [2022-11-16 12:40:30,629 INFO L899 garLoopResultBuilder]: For program point L5210(line 5210) no Hoare annotation was computed. [2022-11-16 12:40:30,629 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_openEXIT(lines 5194 5226) no Hoare annotation was computed. [2022-11-16 12:40:30,629 INFO L899 garLoopResultBuilder]: For program point L5210-4(lines 5210 5221) no Hoare annotation was computed. [2022-11-16 12:40:30,629 INFO L899 garLoopResultBuilder]: For program point L5210-2(lines 5210 5221) no Hoare annotation was computed. [2022-11-16 12:40:30,629 INFO L902 garLoopResultBuilder]: At program point L7539(lines 7538 7540) the Hoare annotation is: true [2022-11-16 12:40:30,629 INFO L899 garLoopResultBuilder]: For program point L5204(lines 5204 5207) no Hoare annotation was computed. [2022-11-16 12:40:30,630 INFO L899 garLoopResultBuilder]: For program point L5200(lines 5200 5203) no Hoare annotation was computed. [2022-11-16 12:40:30,630 INFO L895 garLoopResultBuilder]: At program point dlfb_ops_openENTRY(lines 5194 5226) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-11-16 12:40:30,630 INFO L902 garLoopResultBuilder]: At program point L3952(lines 3949 3954) the Hoare annotation is: true [2022-11-16 12:40:30,630 INFO L899 garLoopResultBuilder]: For program point get_cyclesEXIT(lines 4058 4065) no Hoare annotation was computed. [2022-11-16 12:40:30,630 INFO L902 garLoopResultBuilder]: At program point get_cyclesENTRY(lines 4058 4065) the Hoare annotation is: true [2022-11-16 12:40:30,630 INFO L899 garLoopResultBuilder]: For program point get_cyclesFINAL(lines 4058 4065) no Hoare annotation was computed. [2022-11-16 12:40:30,631 INFO L899 garLoopResultBuilder]: For program point L3949(lines 3949 3955) no Hoare annotation was computed. [2022-11-16 12:40:30,631 INFO L899 garLoopResultBuilder]: For program point L3947-1(lines 3947 3948) no Hoare annotation was computed. [2022-11-16 12:40:30,631 INFO L902 garLoopResultBuilder]: At program point L3947(lines 3947 3948) the Hoare annotation is: true [2022-11-16 12:40:30,631 INFO L902 garLoopResultBuilder]: At program point L3961(lines 3933 3963) the Hoare annotation is: true [2022-11-16 12:40:30,631 INFO L899 garLoopResultBuilder]: For program point upFINAL(lines 7644 7646) no Hoare annotation was computed. [2022-11-16 12:40:30,631 INFO L899 garLoopResultBuilder]: For program point upEXIT(lines 7644 7646) no Hoare annotation was computed. [2022-11-16 12:40:30,631 INFO L902 garLoopResultBuilder]: At program point upENTRY(lines 7644 7646) the Hoare annotation is: true [2022-11-16 12:40:30,631 INFO L895 garLoopResultBuilder]: At program point dlfb_set_registerENTRY(lines 4350 4370) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,632 INFO L899 garLoopResultBuilder]: For program point dlfb_set_registerFINAL(lines 4350 4370) no Hoare annotation was computed. [2022-11-16 12:40:30,632 INFO L899 garLoopResultBuilder]: For program point dlfb_set_registerEXIT(lines 4350 4370) no Hoare annotation was computed. [2022-11-16 12:40:30,632 INFO L895 garLoopResultBuilder]: At program point dlfb_ops_mmapENTRY(lines 4540 4583) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-11-16 12:40:30,632 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_mmapFINAL(lines 4540 4583) no Hoare annotation was computed. [2022-11-16 12:40:30,632 INFO L899 garLoopResultBuilder]: For program point L4569(lines 4569 4573) no Hoare annotation was computed. [2022-11-16 12:40:30,632 INFO L899 garLoopResultBuilder]: For program point L4563(lines 4563 4566) no Hoare annotation was computed. [2022-11-16 12:40:30,633 INFO L902 garLoopResultBuilder]: At program point L4578(lines 4548 4582) the Hoare annotation is: true [2022-11-16 12:40:30,633 INFO L902 garLoopResultBuilder]: At program point L7621(lines 7620 7622) the Hoare annotation is: true [2022-11-16 12:40:30,633 INFO L902 garLoopResultBuilder]: At program point L4574(lines 4548 4582) the Hoare annotation is: true [2022-11-16 12:40:30,633 INFO L902 garLoopResultBuilder]: At program point L4576(lines 4548 4582) the Hoare annotation is: true [2022-11-16 12:40:30,633 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_mmapEXIT(lines 4540 4583) no Hoare annotation was computed. [2022-11-16 12:40:30,633 INFO L902 garLoopResultBuilder]: At program point L7686(lines 7685 7687) the Hoare annotation is: true [2022-11-16 12:40:30,634 INFO L899 garLoopResultBuilder]: For program point L4552(lines 4552 4555) no Hoare annotation was computed. [2022-11-16 12:40:30,634 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_ioctlEXIT(lines 5118 5173) no Hoare annotation was computed. [2022-11-16 12:40:30,634 INFO L899 garLoopResultBuilder]: For program point L5135(lines 5135 5138) no Hoare annotation was computed. [2022-11-16 12:40:30,634 INFO L895 garLoopResultBuilder]: At program point L4144(line 4144) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,634 INFO L899 garLoopResultBuilder]: For program point L5168-1(line 5168) no Hoare annotation was computed. [2022-11-16 12:40:30,634 INFO L899 garLoopResultBuilder]: For program point L4144-1(line 4144) no Hoare annotation was computed. [2022-11-16 12:40:30,635 INFO L902 garLoopResultBuilder]: At program point L5168(line 5168) the Hoare annotation is: true [2022-11-16 12:40:30,635 INFO L899 garLoopResultBuilder]: For program point L4140(line 4140) no Hoare annotation was computed. [2022-11-16 12:40:30,635 INFO L899 garLoopResultBuilder]: For program point L5164-2(lines 5164 5167) no Hoare annotation was computed. [2022-11-16 12:40:30,635 INFO L899 garLoopResultBuilder]: For program point L5164(lines 5164 5167) no Hoare annotation was computed. [2022-11-16 12:40:30,635 INFO L895 garLoopResultBuilder]: At program point L5127(line 5127) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,635 INFO L899 garLoopResultBuilder]: For program point L5127-1(line 5127) no Hoare annotation was computed. [2022-11-16 12:40:30,636 INFO L899 garLoopResultBuilder]: For program point L5160-2(lines 5160 5163) no Hoare annotation was computed. [2022-11-16 12:40:30,636 INFO L899 garLoopResultBuilder]: For program point L5160(lines 5160 5163) no Hoare annotation was computed. [2022-11-16 12:40:30,636 INFO L899 garLoopResultBuilder]: For program point L5156-2(lines 5156 5159) no Hoare annotation was computed. [2022-11-16 12:40:30,636 INFO L899 garLoopResultBuilder]: For program point L5156(lines 5156 5159) no Hoare annotation was computed. [2022-11-16 12:40:30,636 INFO L899 garLoopResultBuilder]: For program point L5152-2(lines 5152 5155) no Hoare annotation was computed. [2022-11-16 12:40:30,636 INFO L899 garLoopResultBuilder]: For program point L5152(lines 5152 5155) no Hoare annotation was computed. [2022-11-16 12:40:30,636 INFO L895 garLoopResultBuilder]: At program point dlfb_ops_ioctlENTRY(lines 5118 5173) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-11-16 12:40:30,637 INFO L899 garLoopResultBuilder]: For program point L5148-2(lines 5148 5151) no Hoare annotation was computed. [2022-11-16 12:40:30,637 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_ioctlFINAL(lines 5118 5173) no Hoare annotation was computed. [2022-11-16 12:40:30,637 INFO L899 garLoopResultBuilder]: For program point L5148(lines 5148 5151) no Hoare annotation was computed. [2022-11-16 12:40:30,637 INFO L899 garLoopResultBuilder]: For program point L5144(lines 5144 5147) no Hoare annotation was computed. [2022-11-16 12:40:30,637 INFO L899 garLoopResultBuilder]: For program point L4149-1(line 4149) no Hoare annotation was computed. [2022-11-16 12:40:30,637 INFO L895 garLoopResultBuilder]: At program point L4149(line 4149) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,638 INFO L899 garLoopResultBuilder]: For program point L4145(lines 4145 4156) no Hoare annotation was computed. [2022-11-16 12:40:30,638 INFO L899 garLoopResultBuilder]: For program point L4145-2(lines 4141 4157) no Hoare annotation was computed. [2022-11-16 12:40:30,638 INFO L899 garLoopResultBuilder]: For program point L4141(lines 4141 4157) no Hoare annotation was computed. [2022-11-16 12:40:30,638 INFO L899 garLoopResultBuilder]: For program point L5132(lines 5132 5141) no Hoare annotation was computed. [2022-11-16 12:40:30,638 INFO L895 garLoopResultBuilder]: At program point L4166(lines 4161 4168) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,638 INFO L899 garLoopResultBuilder]: For program point L5128(lines 5128 5131) no Hoare annotation was computed. [2022-11-16 12:40:30,639 INFO L895 garLoopResultBuilder]: At program point L4158(lines 4129 4160) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,639 INFO L895 garLoopResultBuilder]: At program point L7482(lines 7481 7483) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,639 INFO L899 garLoopResultBuilder]: For program point L4150(lines 4150 4154) no Hoare annotation was computed. [2022-11-16 12:40:30,639 INFO L895 garLoopResultBuilder]: At program point L4150-2(lines 4150 4154) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,640 INFO L895 garLoopResultBuilder]: At program point L4146(line 4146) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,640 INFO L899 garLoopResultBuilder]: For program point L4146-1(line 4146) no Hoare annotation was computed. [2022-11-16 12:40:30,640 INFO L895 garLoopResultBuilder]: At program point L4142(line 4142) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,640 INFO L899 garLoopResultBuilder]: For program point L4142-1(line 4142) no Hoare annotation was computed. [2022-11-16 12:40:30,640 INFO L899 garLoopResultBuilder]: For program point L4155(line 4155) no Hoare annotation was computed. [2022-11-16 12:40:30,640 INFO L899 garLoopResultBuilder]: For program point L5142(lines 5142 5170) no Hoare annotation was computed. [2022-11-16 12:40:30,641 INFO L899 garLoopResultBuilder]: For program point L5142-2(lines 5142 5170) no Hoare annotation was computed. [2022-11-16 12:40:30,641 INFO L895 garLoopResultBuilder]: At program point L4139-1(line 4139) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,641 INFO L895 garLoopResultBuilder]: At program point L4139(line 4139) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,641 INFO L895 garLoopResultBuilder]: At program point L4164(line 4164) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,641 INFO L899 garLoopResultBuilder]: For program point L4164-1(line 4164) no Hoare annotation was computed. [2022-11-16 12:40:30,642 INFO L899 garLoopResultBuilder]: For program point dlfb_free_framebuffer_workEXIT(lines 5283 5292) no Hoare annotation was computed. [2022-11-16 12:40:30,642 INFO L902 garLoopResultBuilder]: At program point L5289(line 5289) the Hoare annotation is: true [2022-11-16 12:40:30,642 INFO L902 garLoopResultBuilder]: At program point dlfb_free_framebuffer_workENTRY(lines 5283 5292) the Hoare annotation is: true [2022-11-16 12:40:30,642 INFO L899 garLoopResultBuilder]: For program point dlfb_free_framebuffer_workFINAL(lines 5283 5292) no Hoare annotation was computed. [2022-11-16 12:40:30,642 INFO L899 garLoopResultBuilder]: For program point usb_control_msgEXIT(lines 7654 7656) no Hoare annotation was computed. [2022-11-16 12:40:30,642 INFO L902 garLoopResultBuilder]: At program point usb_control_msgENTRY(lines 7654 7656) the Hoare annotation is: true [2022-11-16 12:40:30,643 INFO L899 garLoopResultBuilder]: For program point usb_control_msgFINAL(lines 7654 7656) no Hoare annotation was computed. [2022-11-16 12:40:30,643 INFO L899 garLoopResultBuilder]: For program point L5279(line 5279) no Hoare annotation was computed. [2022-11-16 12:40:30,643 INFO L902 garLoopResultBuilder]: At program point L7542(lines 7541 7543) the Hoare annotation is: true [2022-11-16 12:40:30,643 INFO L899 garLoopResultBuilder]: For program point L5273(line 5273) no Hoare annotation was computed. [2022-11-16 12:40:30,643 INFO L902 garLoopResultBuilder]: At program point L5269-2(lines 5269 5272) the Hoare annotation is: true [2022-11-16 12:40:30,643 INFO L899 garLoopResultBuilder]: For program point L5269(lines 5269 5272) no Hoare annotation was computed. [2022-11-16 12:40:30,643 INFO L899 garLoopResultBuilder]: For program point L5265-2(lines 5265 5268) no Hoare annotation was computed. [2022-11-16 12:40:30,644 INFO L899 garLoopResultBuilder]: For program point L5265(lines 5265 5268) no Hoare annotation was computed. [2022-11-16 12:40:30,644 INFO L899 garLoopResultBuilder]: For program point L5261-2(lines 5261 5264) no Hoare annotation was computed. [2022-11-16 12:40:30,644 INFO L899 garLoopResultBuilder]: For program point L5261(lines 5261 5264) no Hoare annotation was computed. [2022-11-16 12:40:30,644 INFO L902 garLoopResultBuilder]: At program point dlfb_free_framebufferENTRY(lines 5253 5282) the Hoare annotation is: true [2022-11-16 12:40:30,644 INFO L899 garLoopResultBuilder]: For program point dlfb_free_framebufferEXIT(lines 5253 5282) no Hoare annotation was computed. [2022-11-16 12:40:30,644 INFO L902 garLoopResultBuilder]: At program point L7642(lines 7641 7643) the Hoare annotation is: true [2022-11-16 12:40:30,644 INFO L902 garLoopResultBuilder]: At program point L7574(lines 7573 7575) the Hoare annotation is: true [2022-11-16 12:40:30,645 INFO L902 garLoopResultBuilder]: At program point L5270(line 5270) the Hoare annotation is: true [2022-11-16 12:40:30,645 INFO L899 garLoopResultBuilder]: For program point L5270-1(line 5270) no Hoare annotation was computed. [2022-11-16 12:40:30,645 INFO L899 garLoopResultBuilder]: For program point dlfb_free_framebufferFINAL(lines 5253 5282) no Hoare annotation was computed. [2022-11-16 12:40:30,645 INFO L899 garLoopResultBuilder]: For program point L5258(lines 5258 5278) no Hoare annotation was computed. [2022-11-16 12:40:30,645 INFO L902 garLoopResultBuilder]: At program point L7533(lines 7532 7534) the Hoare annotation is: true [2022-11-16 12:40:30,645 INFO L902 garLoopResultBuilder]: At program point L5258-2(lines 5258 5278) the Hoare annotation is: true [2022-11-16 12:40:30,646 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_copyareaFINAL(lines 4975 4984) no Hoare annotation was computed. [2022-11-16 12:40:30,646 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_copyareaEXIT(lines 4975 4984) no Hoare annotation was computed. [2022-11-16 12:40:30,646 INFO L895 garLoopResultBuilder]: At program point L7628(lines 7627 7629) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-11-16 12:40:30,646 INFO L895 garLoopResultBuilder]: At program point dlfb_ops_copyareaENTRY(lines 4975 4984) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-11-16 12:40:30,646 INFO L899 garLoopResultBuilder]: For program point L4980-1(lines 4980 4981) no Hoare annotation was computed. [2022-11-16 12:40:30,647 INFO L895 garLoopResultBuilder]: At program point L4980(lines 4980 4981) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-11-16 12:40:30,647 INFO L899 garLoopResultBuilder]: For program point dlfb_vidreg_unlockFINAL(lines 4378 4384) no Hoare annotation was computed. [2022-11-16 12:40:30,647 INFO L895 garLoopResultBuilder]: At program point L4381(line 4381) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,647 INFO L899 garLoopResultBuilder]: For program point L4381-1(line 4381) no Hoare annotation was computed. [2022-11-16 12:40:30,647 INFO L895 garLoopResultBuilder]: At program point dlfb_vidreg_unlockENTRY(lines 4378 4384) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,648 INFO L899 garLoopResultBuilder]: For program point dlfb_vidreg_unlockEXIT(lines 4378 4384) no Hoare annotation was computed. [2022-11-16 12:40:30,648 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-16 12:40:30,648 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-11-16 12:40:30,648 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2022-11-16 12:40:30,648 INFO L895 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,649 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-11-16 12:40:30,649 INFO L895 garLoopResultBuilder]: At program point dlfb_var_color_formatENTRY(lines 5327 5347) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-11-16 12:40:30,649 INFO L899 garLoopResultBuilder]: For program point dlfb_var_color_formatEXIT(lines 5327 5347) no Hoare annotation was computed. [2022-11-16 12:40:30,649 INFO L899 garLoopResultBuilder]: For program point dlfb_var_color_formatFINAL(lines 5327 5347) no Hoare annotation was computed. [2022-11-16 12:40:30,649 INFO L899 garLoopResultBuilder]: For program point usb_free_urbEXIT(lines 7663 7665) no Hoare annotation was computed. [2022-11-16 12:40:30,649 INFO L902 garLoopResultBuilder]: At program point usb_free_urbENTRY(lines 7663 7665) the Hoare annotation is: true [2022-11-16 12:40:30,650 INFO L899 garLoopResultBuilder]: For program point usb_free_urbFINAL(lines 7663 7665) no Hoare annotation was computed. [2022-11-16 12:40:30,650 INFO L902 garLoopResultBuilder]: At program point __create_pipeENTRY(lines 4252 4257) the Hoare annotation is: true [2022-11-16 12:40:30,650 INFO L899 garLoopResultBuilder]: For program point __create_pipeFINAL(lines 4252 4257) no Hoare annotation was computed. [2022-11-16 12:40:30,650 INFO L899 garLoopResultBuilder]: For program point __create_pipeEXIT(lines 4252 4257) no Hoare annotation was computed. [2022-11-16 12:40:30,650 INFO L902 garLoopResultBuilder]: At program point spin_unlock_irqrestoreENTRY(lines 4051 4057) the Hoare annotation is: true [2022-11-16 12:40:30,650 INFO L902 garLoopResultBuilder]: At program point L7489(lines 7488 7490) the Hoare annotation is: true [2022-11-16 12:40:30,650 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 4051 4057) no Hoare annotation was computed. [2022-11-16 12:40:30,651 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreFINAL(lines 4051 4057) no Hoare annotation was computed. [2022-11-16 12:40:30,651 INFO L895 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 4269 4278) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,651 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 4269 4278) no Hoare annotation was computed. [2022-11-16 12:40:30,651 INFO L899 garLoopResultBuilder]: For program point L4271(lines 4271 4277) no Hoare annotation was computed. [2022-11-16 12:40:30,651 INFO L899 garLoopResultBuilder]: For program point L15(line 15) no Hoare annotation was computed. [2022-11-16 12:40:30,651 INFO L899 garLoopResultBuilder]: For program point L14(lines 14 16) no Hoare annotation was computed. [2022-11-16 12:40:30,652 INFO L902 garLoopResultBuilder]: At program point L4267(lines 4265 4268) the Hoare annotation is: true [2022-11-16 12:40:30,652 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 4269 4278) no Hoare annotation was computed. [2022-11-16 12:40:30,652 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_check_varFINAL(lines 5348 5365) no Hoare annotation was computed. [2022-11-16 12:40:30,652 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_check_varEXIT(lines 5348 5365) no Hoare annotation was computed. [2022-11-16 12:40:30,652 INFO L895 garLoopResultBuilder]: At program point dlfb_ops_check_varENTRY(lines 5348 5365) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-11-16 12:40:30,652 INFO L899 garLoopResultBuilder]: For program point L5359(lines 5359 5362) no Hoare annotation was computed. [2022-11-16 12:40:30,653 INFO L902 garLoopResultBuilder]: At program point L5358(line 5358) the Hoare annotation is: true [2022-11-16 12:40:30,653 INFO L899 garLoopResultBuilder]: For program point L5356-1(line 5356) no Hoare annotation was computed. [2022-11-16 12:40:30,653 INFO L899 garLoopResultBuilder]: For program point L5358-1(line 5358) no Hoare annotation was computed. [2022-11-16 12:40:30,653 INFO L895 garLoopResultBuilder]: At program point L5356(line 5356) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,653 INFO L902 garLoopResultBuilder]: At program point L7565(lines 7564 7566) the Hoare annotation is: true [2022-11-16 12:40:30,654 INFO L899 garLoopResultBuilder]: For program point L5352(lines 5352 5355) no Hoare annotation was computed. [2022-11-16 12:40:30,654 INFO L899 garLoopResultBuilder]: For program point fb_add_videomodeEXIT(lines 7525 7527) no Hoare annotation was computed. [2022-11-16 12:40:30,654 INFO L902 garLoopResultBuilder]: At program point fb_add_videomodeENTRY(lines 7525 7527) the Hoare annotation is: true [2022-11-16 12:40:30,654 INFO L899 garLoopResultBuilder]: For program point fb_add_videomodeFINAL(lines 7525 7527) no Hoare annotation was computed. [2022-11-16 12:40:30,654 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_lock_of_fb_infoEXIT(lines 7207 7217) no Hoare annotation was computed. [2022-11-16 12:40:30,654 INFO L899 garLoopResultBuilder]: For program point L7210(lines 7210 7213) no Hoare annotation was computed. [2022-11-16 12:40:30,654 INFO L899 garLoopResultBuilder]: For program point L7212-1(lines 7210 7213) no Hoare annotation was computed. [2022-11-16 12:40:30,655 INFO L902 garLoopResultBuilder]: At program point L7212(line 7212) the Hoare annotation is: true [2022-11-16 12:40:30,655 INFO L902 garLoopResultBuilder]: At program point ldv_mutex_unlock_lock_of_fb_infoENTRY(lines 7207 7217) the Hoare annotation is: true [2022-11-16 12:40:30,655 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_lock_of_fb_infoFINAL(lines 7207 7217) no Hoare annotation was computed. [2022-11-16 12:40:30,655 INFO L899 garLoopResultBuilder]: For program point atomic_addEXIT(lines 3985 3991) no Hoare annotation was computed. [2022-11-16 12:40:30,655 INFO L902 garLoopResultBuilder]: At program point atomic_addENTRY(lines 3985 3991) the Hoare annotation is: true [2022-11-16 12:40:30,655 INFO L899 garLoopResultBuilder]: For program point atomic_addFINAL(lines 3985 3991) no Hoare annotation was computed. [2022-11-16 12:40:30,655 INFO L902 garLoopResultBuilder]: At program point dlfb_is_valid_modeENTRY(lines 5314 5326) the Hoare annotation is: true [2022-11-16 12:40:30,656 INFO L899 garLoopResultBuilder]: For program point dlfb_is_valid_modeFINAL(lines 5314 5326) no Hoare annotation was computed. [2022-11-16 12:40:30,656 INFO L899 garLoopResultBuilder]: For program point L5318(lines 5318 5322) no Hoare annotation was computed. [2022-11-16 12:40:30,656 INFO L899 garLoopResultBuilder]: For program point dlfb_is_valid_modeEXIT(lines 5314 5326) no Hoare annotation was computed. [2022-11-16 12:40:30,656 INFO L899 garLoopResultBuilder]: For program point init_timer_keyEXIT(lines 7576 7578) no Hoare annotation was computed. [2022-11-16 12:40:30,656 INFO L902 garLoopResultBuilder]: At program point init_timer_keyENTRY(lines 7576 7578) the Hoare annotation is: true [2022-11-16 12:40:30,656 INFO L899 garLoopResultBuilder]: For program point init_timer_keyFINAL(lines 7576 7578) no Hoare annotation was computed. [2022-11-16 12:40:30,657 INFO L895 garLoopResultBuilder]: At program point L4475(line 4475) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,657 INFO L899 garLoopResultBuilder]: For program point L4475-1(line 4475) no Hoare annotation was computed. [2022-11-16 12:40:30,657 INFO L899 garLoopResultBuilder]: For program point dlfb_set_register_lfsr16FINAL(lines 4470 4478) no Hoare annotation was computed. [2022-11-16 12:40:30,657 INFO L899 garLoopResultBuilder]: For program point dlfb_set_register_lfsr16EXIT(lines 4470 4478) no Hoare annotation was computed. [2022-11-16 12:40:30,657 INFO L895 garLoopResultBuilder]: At program point L4467(lines 4450 4469) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,657 INFO L895 garLoopResultBuilder]: At program point L4462(lines 4453 4468) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,658 INFO L895 garLoopResultBuilder]: At program point L4464(lines 4453 4468) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,658 INFO L895 garLoopResultBuilder]: At program point dlfb_set_register_lfsr16ENTRY(lines 4470 4478) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,658 INFO L899 garLoopResultBuilder]: For program point L4461(lines 4461 4465) no Hoare annotation was computed. [2022-11-16 12:40:30,658 INFO L895 garLoopResultBuilder]: At program point L4457-3(lines 4453 4468) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,658 INFO L899 garLoopResultBuilder]: For program point L4457-1(line 4457) no Hoare annotation was computed. [2022-11-16 12:40:30,659 INFO L899 garLoopResultBuilder]: For program point L6142(line 6142) no Hoare annotation was computed. [2022-11-16 12:40:30,659 INFO L902 garLoopResultBuilder]: At program point L6109(lines 6064 6144) the Hoare annotation is: true [2022-11-16 12:40:30,659 INFO L902 garLoopResultBuilder]: At program point L6105(line 6105) the Hoare annotation is: true [2022-11-16 12:40:30,659 INFO L899 garLoopResultBuilder]: For program point L6105-1(line 6105) no Hoare annotation was computed. [2022-11-16 12:40:30,659 INFO L899 garLoopResultBuilder]: For program point L7571-1(line 7571) no Hoare annotation was computed. [2022-11-16 12:40:30,659 INFO L902 garLoopResultBuilder]: At program point L7571(line 7571) the Hoare annotation is: true [2022-11-16 12:40:30,659 INFO L899 garLoopResultBuilder]: For program point L6068(lines 6068 6073) no Hoare annotation was computed. [2022-11-16 12:40:30,660 INFO L899 garLoopResultBuilder]: For program point L6097(lines 6097 6101) no Hoare annotation was computed. [2022-11-16 12:40:30,660 INFO L902 garLoopResultBuilder]: At program point L7571-2(lines 7570 7572) the Hoare annotation is: true [2022-11-16 12:40:30,660 INFO L902 garLoopResultBuilder]: At program point L7530(lines 7529 7531) the Hoare annotation is: true [2022-11-16 12:40:30,660 INFO L899 garLoopResultBuilder]: For program point L6089(line 6089) no Hoare annotation was computed. [2022-11-16 12:40:30,660 INFO L902 garLoopResultBuilder]: At program point L7617(lines 7616 7618) the Hoare annotation is: true [2022-11-16 12:40:30,660 INFO L902 garLoopResultBuilder]: At program point L6102(line 6102) the Hoare annotation is: true [2022-11-16 12:40:30,660 INFO L899 garLoopResultBuilder]: For program point L6102-1(line 6102) no Hoare annotation was computed. [2022-11-16 12:40:30,661 INFO L902 garLoopResultBuilder]: At program point L6123(lines 6064 6144) the Hoare annotation is: true [2022-11-16 12:40:30,661 INFO L902 garLoopResultBuilder]: At program point dlfb_init_framebuffer_workENTRY(lines 6054 6145) the Hoare annotation is: true [2022-11-16 12:40:30,661 INFO L902 garLoopResultBuilder]: At program point L5896(lines 5872 5898) the Hoare annotation is: true [2022-11-16 12:40:30,661 INFO L899 garLoopResultBuilder]: For program point dlfb_init_framebuffer_workEXIT(lines 6054 6145) no Hoare annotation was computed. [2022-11-16 12:40:30,661 INFO L899 garLoopResultBuilder]: For program point L6107(lines 6107 6111) no Hoare annotation was computed. [2022-11-16 12:40:30,661 INFO L902 garLoopResultBuilder]: At program point L6095(line 6095) the Hoare annotation is: true [2022-11-16 12:40:30,661 INFO L899 garLoopResultBuilder]: For program point dlfb_init_framebuffer_workFINAL(lines 6054 6145) no Hoare annotation was computed. [2022-11-16 12:40:30,662 INFO L902 garLoopResultBuilder]: At program point L6095-1(line 6095) the Hoare annotation is: true [2022-11-16 12:40:30,662 INFO L902 garLoopResultBuilder]: At program point L6091(lines 6091 6092) the Hoare annotation is: true [2022-11-16 12:40:30,662 INFO L899 garLoopResultBuilder]: For program point L6091-1(lines 6091 6092) no Hoare annotation was computed. [2022-11-16 12:40:30,662 INFO L902 garLoopResultBuilder]: At program point L6087(lines 6087 6088) the Hoare annotation is: true [2022-11-16 12:40:30,662 INFO L902 garLoopResultBuilder]: At program point L6087-1(lines 6087 6088) the Hoare annotation is: true [2022-11-16 12:40:30,662 INFO L899 garLoopResultBuilder]: For program point L6116-2(lines 6116 6119) no Hoare annotation was computed. [2022-11-16 12:40:30,662 INFO L902 garLoopResultBuilder]: At program point L5893(line 5893) the Hoare annotation is: true [2022-11-16 12:40:30,663 INFO L899 garLoopResultBuilder]: For program point L5893-1(line 5893) no Hoare annotation was computed. [2022-11-16 12:40:30,663 INFO L899 garLoopResultBuilder]: For program point L6116(lines 6116 6119) no Hoare annotation was computed. [2022-11-16 12:40:30,663 INFO L899 garLoopResultBuilder]: For program point L6079(lines 6079 6083) no Hoare annotation was computed. [2022-11-16 12:40:30,663 INFO L899 garLoopResultBuilder]: For program point L6104-1(line 6104) no Hoare annotation was computed. [2022-11-16 12:40:30,663 INFO L902 garLoopResultBuilder]: At program point L6104(line 6104) the Hoare annotation is: true [2022-11-16 12:40:30,663 INFO L899 garLoopResultBuilder]: For program point L6133-2(lines 6133 6137) no Hoare annotation was computed. [2022-11-16 12:40:30,663 INFO L902 garLoopResultBuilder]: At program point L7508(lines 7507 7509) the Hoare annotation is: true [2022-11-16 12:40:30,664 INFO L899 garLoopResultBuilder]: For program point L6133(lines 6133 6137) no Hoare annotation was computed. [2022-11-16 12:40:30,664 INFO L899 garLoopResultBuilder]: For program point L6129-2(lines 6129 6132) no Hoare annotation was computed. [2022-11-16 12:40:30,664 INFO L902 garLoopResultBuilder]: At program point L7504(lines 7503 7505) the Hoare annotation is: true [2022-11-16 12:40:30,664 INFO L899 garLoopResultBuilder]: For program point L6129(lines 6129 6132) no Hoare annotation was computed. [2022-11-16 12:40:30,664 INFO L899 garLoopResultBuilder]: For program point L6096(line 6096) no Hoare annotation was computed. [2022-11-16 12:40:30,664 INFO L902 garLoopResultBuilder]: At program point L6125(lines 6064 6144) the Hoare annotation is: true [2022-11-16 12:40:30,665 INFO L902 garLoopResultBuilder]: At program point L5894(lines 5894 5895) the Hoare annotation is: true [2022-11-16 12:40:30,665 INFO L902 garLoopResultBuilder]: At program point L6121(lines 6064 6144) the Hoare annotation is: true [2022-11-16 12:40:30,665 INFO L899 garLoopResultBuilder]: For program point L6084-1(line 6084) no Hoare annotation was computed. [2022-11-16 12:40:30,665 INFO L899 garLoopResultBuilder]: For program point L5894-1(lines 5894 5895) no Hoare annotation was computed. [2022-11-16 12:40:30,665 INFO L902 garLoopResultBuilder]: At program point L6084(line 6084) the Hoare annotation is: true [2022-11-16 12:40:30,665 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 7698 7700) no Hoare annotation was computed. [2022-11-16 12:40:30,665 INFO L895 garLoopResultBuilder]: At program point kfreeENTRY(lines 7698 7700) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (= |old(#valid)| |#valid|)) [2022-11-16 12:40:30,666 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 7698 7700) no Hoare annotation was computed. [2022-11-16 12:40:30,666 INFO L902 garLoopResultBuilder]: At program point fb_destroy_modelistENTRY(lines 7544 7546) the Hoare annotation is: true [2022-11-16 12:40:30,666 INFO L899 garLoopResultBuilder]: For program point fb_destroy_modelistFINAL(lines 7544 7546) no Hoare annotation was computed. [2022-11-16 12:40:30,666 INFO L899 garLoopResultBuilder]: For program point fb_destroy_modelistEXIT(lines 7544 7546) no Hoare annotation was computed. [2022-11-16 12:40:30,666 INFO L899 garLoopResultBuilder]: For program point __init_workEXIT(lines 7460 7462) no Hoare annotation was computed. [2022-11-16 12:40:30,666 INFO L902 garLoopResultBuilder]: At program point __init_workENTRY(lines 7460 7462) the Hoare annotation is: true [2022-11-16 12:40:30,666 INFO L899 garLoopResultBuilder]: For program point __init_workFINAL(lines 7460 7462) no Hoare annotation was computed. [2022-11-16 12:40:30,667 INFO L902 garLoopResultBuilder]: At program point might_faultFINAL(lines 7598 7600) the Hoare annotation is: true [2022-11-16 12:40:30,667 INFO L899 garLoopResultBuilder]: For program point might_faultEXIT(lines 7598 7600) no Hoare annotation was computed. [2022-11-16 12:40:30,667 INFO L899 garLoopResultBuilder]: For program point fb_edid_to_monspecsFINAL(lines 7547 7549) no Hoare annotation was computed. [2022-11-16 12:40:30,667 INFO L902 garLoopResultBuilder]: At program point fb_edid_to_monspecsENTRY(lines 7547 7549) the Hoare annotation is: true [2022-11-16 12:40:30,667 INFO L899 garLoopResultBuilder]: For program point fb_edid_to_monspecsEXIT(lines 7547 7549) no Hoare annotation was computed. [2022-11-16 12:40:30,667 INFO L899 garLoopResultBuilder]: For program point warn_slowpath_nullEXIT(lines 7694 7696) no Hoare annotation was computed. [2022-11-16 12:40:30,667 INFO L899 garLoopResultBuilder]: For program point warn_slowpath_nullFINAL(lines 7694 7696) no Hoare annotation was computed. [2022-11-16 12:40:30,668 INFO L902 garLoopResultBuilder]: At program point warn_slowpath_nullENTRY(lines 7694 7696) the Hoare annotation is: true [2022-11-16 12:40:30,668 INFO L899 garLoopResultBuilder]: For program point list_del_initEXIT(lines 3913 3920) no Hoare annotation was computed. [2022-11-16 12:40:30,668 INFO L895 garLoopResultBuilder]: At program point L7467(lines 7466 7468) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,668 INFO L895 garLoopResultBuilder]: At program point L3917(line 3917) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,668 INFO L895 garLoopResultBuilder]: At program point list_del_initENTRY(lines 3913 3920) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,669 INFO L899 garLoopResultBuilder]: For program point list_del_initFINAL(lines 3913 3920) no Hoare annotation was computed. [2022-11-16 12:40:30,669 INFO L899 garLoopResultBuilder]: For program point vfreeEXIT(lines 7678 7680) no Hoare annotation was computed. [2022-11-16 12:40:30,669 INFO L902 garLoopResultBuilder]: At program point vfreeENTRY(lines 7678 7680) the Hoare annotation is: true [2022-11-16 12:40:30,669 INFO L899 garLoopResultBuilder]: For program point vfreeFINAL(lines 7678 7680) no Hoare annotation was computed. [2022-11-16 12:40:30,669 INFO L899 garLoopResultBuilder]: For program point list_add_tailFINAL(lines 3905 3911) no Hoare annotation was computed. [2022-11-16 12:40:30,669 INFO L902 garLoopResultBuilder]: At program point list_add_tailENTRY(lines 3905 3911) the Hoare annotation is: true [2022-11-16 12:40:30,670 INFO L902 garLoopResultBuilder]: At program point L7464(lines 7463 7465) the Hoare annotation is: true [2022-11-16 12:40:30,670 INFO L899 garLoopResultBuilder]: For program point list_add_tailEXIT(lines 3905 3911) no Hoare annotation was computed. [2022-11-16 12:40:30,670 INFO L902 garLoopResultBuilder]: At program point L4928-1(line 4928) the Hoare annotation is: true [2022-11-16 12:40:30,670 INFO L902 garLoopResultBuilder]: At program point L4928(line 4928) the Hoare annotation is: true [2022-11-16 12:40:30,670 INFO L902 garLoopResultBuilder]: At program point L4887(line 4887) the Hoare annotation is: true [2022-11-16 12:40:30,670 INFO L899 garLoopResultBuilder]: For program point L4920-1(line 4920) no Hoare annotation was computed. [2022-11-16 12:40:30,670 INFO L899 garLoopResultBuilder]: For program point L4887-1(line 4887) no Hoare annotation was computed. [2022-11-16 12:40:30,671 INFO L902 garLoopResultBuilder]: At program point L4920(line 4920) the Hoare annotation is: true [2022-11-16 12:40:30,671 INFO L899 garLoopResultBuilder]: For program point L4883(line 4883) no Hoare annotation was computed. [2022-11-16 12:40:30,671 INFO L902 garLoopResultBuilder]: At program point L4879(line 4879) the Hoare annotation is: true [2022-11-16 12:40:30,671 INFO L899 garLoopResultBuilder]: For program point L4879-1(line 4879) no Hoare annotation was computed. [2022-11-16 12:40:30,671 INFO L899 garLoopResultBuilder]: For program point L4883-5(lines 4883 4886) no Hoare annotation was computed. [2022-11-16 12:40:30,671 INFO L899 garLoopResultBuilder]: For program point L4883-2(line 4883) no Hoare annotation was computed. [2022-11-16 12:40:30,671 INFO L899 garLoopResultBuilder]: For program point L4883-3(line 4883) no Hoare annotation was computed. [2022-11-16 12:40:30,672 INFO L899 garLoopResultBuilder]: For program point L4929(line 4929) no Hoare annotation was computed. [2022-11-16 12:40:30,672 INFO L899 garLoopResultBuilder]: For program point L4892-1(line 4892) no Hoare annotation was computed. [2022-11-16 12:40:30,672 INFO L902 garLoopResultBuilder]: At program point L4925(lines 4876 4932) the Hoare annotation is: true [2022-11-16 12:40:30,672 INFO L902 garLoopResultBuilder]: At program point L4892(line 4892) the Hoare annotation is: true [2022-11-16 12:40:30,672 INFO L899 garLoopResultBuilder]: For program point L4888(lines 4888 4891) no Hoare annotation was computed. [2022-11-16 12:40:30,672 INFO L899 garLoopResultBuilder]: For program point L4880-2(line 4880) no Hoare annotation was computed. [2022-11-16 12:40:30,672 INFO L902 garLoopResultBuilder]: At program point L4913(lines 4876 4932) the Hoare annotation is: true [2022-11-16 12:40:30,673 INFO L899 garLoopResultBuilder]: For program point L4880(line 4880) no Hoare annotation was computed. [2022-11-16 12:40:30,673 INFO L899 garLoopResultBuilder]: For program point L4880-4(lines 4876 4932) no Hoare annotation was computed. [2022-11-16 12:40:30,673 INFO L902 garLoopResultBuilder]: At program point L4930(line 4930) the Hoare annotation is: true [2022-11-16 12:40:30,673 INFO L902 garLoopResultBuilder]: At program point L4926(line 4926) the Hoare annotation is: true [2022-11-16 12:40:30,673 INFO L899 garLoopResultBuilder]: For program point L4930-1(line 4930) no Hoare annotation was computed. [2022-11-16 12:40:30,673 INFO L899 garLoopResultBuilder]: For program point L4893(lines 4893 4896) no Hoare annotation was computed. [2022-11-16 12:40:30,673 INFO L899 garLoopResultBuilder]: For program point L4926-1(line 4926) no Hoare annotation was computed. [2022-11-16 12:40:30,674 INFO L899 garLoopResultBuilder]: For program point L4918(lines 4918 4924) no Hoare annotation was computed. [2022-11-16 12:40:30,674 INFO L899 garLoopResultBuilder]: For program point dlfb_handle_damageEXIT(lines 4860 4933) no Hoare annotation was computed. [2022-11-16 12:40:30,674 INFO L899 garLoopResultBuilder]: For program point L4881-3(line 4881) no Hoare annotation was computed. [2022-11-16 12:40:30,674 INFO L899 garLoopResultBuilder]: For program point L4881-1(line 4881) no Hoare annotation was computed. [2022-11-16 12:40:30,674 INFO L899 garLoopResultBuilder]: For program point L4906(lines 4906 4909) no Hoare annotation was computed. [2022-11-16 12:40:30,674 INFO L895 garLoopResultBuilder]: At program point dlfb_handle_damageENTRY(lines 4860 4933) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-11-16 12:40:30,675 INFO L902 garLoopResultBuilder]: At program point L4927(line 4927) the Hoare annotation is: true [2022-11-16 12:40:30,675 INFO L899 garLoopResultBuilder]: For program point L4927-1(line 4927) no Hoare annotation was computed. [2022-11-16 12:40:30,675 INFO L902 garLoopResultBuilder]: At program point L4923(line 4923) the Hoare annotation is: true [2022-11-16 12:40:30,675 INFO L899 garLoopResultBuilder]: For program point L4923-1(line 4923) no Hoare annotation was computed. [2022-11-16 12:40:30,675 INFO L902 garLoopResultBuilder]: At program point L4915(lines 4876 4932) the Hoare annotation is: true [2022-11-16 12:40:30,675 INFO L899 garLoopResultBuilder]: For program point dlfb_handle_damageFINAL(lines 4860 4933) no Hoare annotation was computed. [2022-11-16 12:40:30,675 INFO L902 garLoopResultBuilder]: At program point L4911(lines 4876 4932) the Hoare annotation is: true [2022-11-16 12:40:30,676 INFO L902 garLoopResultBuilder]: At program point L4903(lines 4903 4905) the Hoare annotation is: true [2022-11-16 12:40:30,676 INFO L899 garLoopResultBuilder]: For program point L4903-1(lines 4903 4905) no Hoare annotation was computed. [2022-11-16 12:40:30,676 INFO L895 garLoopResultBuilder]: At program point L5374(line 5374) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-11-16 12:40:30,676 INFO L899 garLoopResultBuilder]: For program point L5374-1(line 5374) no Hoare annotation was computed. [2022-11-16 12:40:30,676 INFO L895 garLoopResultBuilder]: At program point dlfb_ops_set_parENTRY(lines 5366 5394) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-11-16 12:40:30,677 INFO L895 garLoopResultBuilder]: At program point L5389(line 5389) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,677 INFO L899 garLoopResultBuilder]: For program point L5389-1(line 5389) no Hoare annotation was computed. [2022-11-16 12:40:30,677 INFO L899 garLoopResultBuilder]: For program point L5383(lines 5383 5387) no Hoare annotation was computed. [2022-11-16 12:40:30,677 INFO L899 garLoopResultBuilder]: For program point L5375(line 5375) no Hoare annotation was computed. [2022-11-16 12:40:30,677 INFO L899 garLoopResultBuilder]: For program point L5375-4(lines 5375 5391) no Hoare annotation was computed. [2022-11-16 12:40:30,677 INFO L899 garLoopResultBuilder]: For program point L5375-2(lines 5375 5391) no Hoare annotation was computed. [2022-11-16 12:40:30,678 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_set_parEXIT(lines 5366 5394) no Hoare annotation was computed. [2022-11-16 12:40:30,678 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_set_parFINAL(lines 5366 5394) no Hoare annotation was computed. [2022-11-16 12:40:30,678 INFO L895 garLoopResultBuilder]: At program point L5386(lines 5375 5390) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,678 INFO L895 garLoopResultBuilder]: At program point L5382(lines 5375 5390) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,678 INFO L895 garLoopResultBuilder]: At program point L5384(lines 5375 5390) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,679 INFO L902 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 7608 7610) the Hoare annotation is: true [2022-11-16 12:40:30,679 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 7608 7610) no Hoare annotation was computed. [2022-11-16 12:40:30,679 INFO L899 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 7608 7610) no Hoare annotation was computed. [2022-11-16 12:40:30,679 INFO L895 garLoopResultBuilder]: At program point dlfb_ops_setcolregENTRY(lines 5174 5193) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,679 INFO L899 garLoopResultBuilder]: For program point L5183(lines 5183 5190) no Hoare annotation was computed. [2022-11-16 12:40:30,679 INFO L899 garLoopResultBuilder]: For program point L5183-1(lines 5183 5190) no Hoare annotation was computed. [2022-11-16 12:40:30,679 INFO L899 garLoopResultBuilder]: For program point L5184(lines 5184 5188) no Hoare annotation was computed. [2022-11-16 12:40:30,680 INFO L899 garLoopResultBuilder]: For program point L5179(lines 5179 5182) no Hoare annotation was computed. [2022-11-16 12:40:30,680 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_setcolregEXIT(lines 5174 5193) no Hoare annotation was computed. [2022-11-16 12:40:30,680 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_setcolregFINAL(lines 5174 5193) no Hoare annotation was computed. [2022-11-16 12:40:30,680 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 6891 6896) no Hoare annotation was computed. [2022-11-16 12:40:30,680 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 6891 6896) the Hoare annotation is: true [2022-11-16 12:40:30,680 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6894) no Hoare annotation was computed. [2022-11-16 12:40:30,681 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 6891 6896) no Hoare annotation was computed. [2022-11-16 12:40:30,681 INFO L902 garLoopResultBuilder]: At program point L4833(line 4833) the Hoare annotation is: true [2022-11-16 12:40:30,681 INFO L899 garLoopResultBuilder]: For program point L4833-1(line 4833) no Hoare annotation was computed. [2022-11-16 12:40:30,681 INFO L902 garLoopResultBuilder]: At program point L4759(lines 4670 4787) the Hoare annotation is: true [2022-11-16 12:40:30,681 INFO L902 garLoopResultBuilder]: At program point L4627(lines 4593 4638) the Hoare annotation is: true [2022-11-16 12:40:30,681 INFO L899 garLoopResultBuilder]: For program point L4850(lines 4850 4854) no Hoare annotation was computed. [2022-11-16 12:40:30,681 INFO L899 garLoopResultBuilder]: For program point L4776-2(lines 4776 4779) no Hoare annotation was computed. [2022-11-16 12:40:30,682 INFO L899 garLoopResultBuilder]: For program point L4776(lines 4776 4779) no Hoare annotation was computed. [2022-11-16 12:40:30,682 INFO L902 garLoopResultBuilder]: At program point L4611(lines 4593 4638) the Hoare annotation is: true [2022-11-16 12:40:30,682 INFO L902 garLoopResultBuilder]: At program point L3876(lines 3873 3878) the Hoare annotation is: true [2022-11-16 12:40:30,682 INFO L899 garLoopResultBuilder]: For program point L4834(lines 4834 4837) no Hoare annotation was computed. [2022-11-16 12:40:30,682 INFO L902 garLoopResultBuilder]: At program point L4768(lines 4670 4787) the Hoare annotation is: true [2022-11-16 12:40:30,682 INFO L902 garLoopResultBuilder]: At program point L4727(lines 4727 4728) the Hoare annotation is: true [2022-11-16 12:40:30,683 INFO L899 garLoopResultBuilder]: For program point L4727-1(lines 4727 4728) no Hoare annotation was computed. [2022-11-16 12:40:30,683 INFO L902 garLoopResultBuilder]: At program point L4851(lines 4806 4858) the Hoare annotation is: true [2022-11-16 12:40:30,683 INFO L902 garLoopResultBuilder]: At program point L4777(line 4777) the Hoare annotation is: true [2022-11-16 12:40:30,683 INFO L899 garLoopResultBuilder]: For program point L4777-1(line 4777) no Hoare annotation was computed. [2022-11-16 12:40:30,683 INFO L902 garLoopResultBuilder]: At program point L4637(lines 4584 4639) the Hoare annotation is: true [2022-11-16 12:40:30,683 INFO L902 garLoopResultBuilder]: At program point L4786(lines 4640 4788) the Hoare annotation is: true [2022-11-16 12:40:30,683 INFO L902 garLoopResultBuilder]: At program point L4629(lines 4593 4638) the Hoare annotation is: true [2022-11-16 12:40:30,684 INFO L899 garLoopResultBuilder]: For program point L4621(lines 4621 4625) no Hoare annotation was computed. [2022-11-16 12:40:30,684 INFO L902 garLoopResultBuilder]: At program point L4770(lines 4670 4787) the Hoare annotation is: true [2022-11-16 12:40:30,684 INFO L902 garLoopResultBuilder]: At program point L4613(lines 4593 4638) the Hoare annotation is: true [2022-11-16 12:40:30,684 INFO L902 garLoopResultBuilder]: At program point L3969(lines 3964 3971) the Hoare annotation is: true [2022-11-16 12:40:30,684 INFO L902 garLoopResultBuilder]: At program point L4737(lines 4732 4751) the Hoare annotation is: true [2022-11-16 12:40:30,684 INFO L899 garLoopResultBuilder]: For program point L4605(lines 4605 4609) no Hoare annotation was computed. [2022-11-16 12:40:30,684 INFO L899 garLoopResultBuilder]: For program point L4729(lines 4729 4754) no Hoare annotation was computed. [2022-11-16 12:40:30,685 INFO L899 garLoopResultBuilder]: For program point L4762-1(lines 4762 4765) no Hoare annotation was computed. [2022-11-16 12:40:30,685 INFO L902 garLoopResultBuilder]: At program point L4853(lines 4806 4858) the Hoare annotation is: true [2022-11-16 12:40:30,685 INFO L899 garLoopResultBuilder]: For program point L4738(line 4738) no Hoare annotation was computed. [2022-11-16 12:40:30,685 INFO L899 garLoopResultBuilder]: For program point L4738-2(lines 4738 4742) no Hoare annotation was computed. [2022-11-16 12:40:30,685 INFO L902 garLoopResultBuilder]: At program point L4730(lines 4730 4731) the Hoare annotation is: true [2022-11-16 12:40:30,685 INFO L902 garLoopResultBuilder]: At program point L4631(lines 4593 4638) the Hoare annotation is: true [2022-11-16 12:40:30,685 INFO L899 garLoopResultBuilder]: For program point L4730-1(lines 4730 4731) no Hoare annotation was computed. [2022-11-16 12:40:30,686 INFO L899 garLoopResultBuilder]: For program point dlfb_render_hlineFINAL(lines 4789 4859) no Hoare annotation was computed. [2022-11-16 12:40:30,686 INFO L902 garLoopResultBuilder]: At program point L4755(lines 4670 4787) the Hoare annotation is: true [2022-11-16 12:40:30,686 INFO L899 garLoopResultBuilder]: For program point L4714(lines 4714 4718) no Hoare annotation was computed. [2022-11-16 12:40:30,686 INFO L902 garLoopResultBuilder]: At program point L4615(lines 4593 4638) the Hoare annotation is: true [2022-11-16 12:40:30,686 INFO L899 garLoopResultBuilder]: For program point L4714-2(lines 4714 4718) no Hoare annotation was computed. [2022-11-16 12:40:30,686 INFO L902 garLoopResultBuilder]: At program point L4739(lines 4732 4751) the Hoare annotation is: true [2022-11-16 12:40:30,686 INFO L902 garLoopResultBuilder]: At program point L4772(lines 4670 4787) the Hoare annotation is: true [2022-11-16 12:40:30,687 INFO L899 garLoopResultBuilder]: For program point L4814(lines 4814 4826) no Hoare annotation was computed. [2022-11-16 12:40:30,687 INFO L902 garLoopResultBuilder]: At program point L4327(lines 4324 4329) the Hoare annotation is: true [2022-11-16 12:40:30,687 INFO L902 garLoopResultBuilder]: At program point L4839(line 4839) the Hoare annotation is: true [2022-11-16 12:40:30,687 INFO L899 garLoopResultBuilder]: For program point L4839-1(line 4839) no Hoare annotation was computed. [2022-11-16 12:40:30,687 INFO L899 garLoopResultBuilder]: For program point L4831(lines 4831 4848) no Hoare annotation was computed. [2022-11-16 12:40:30,687 INFO L899 garLoopResultBuilder]: For program point L4732(lines 4732 4752) no Hoare annotation was computed. [2022-11-16 12:40:30,687 INFO L902 garLoopResultBuilder]: At program point L3890(lines 3886 3892) the Hoare annotation is: true [2022-11-16 12:40:30,688 INFO L902 garLoopResultBuilder]: At program point L4757(lines 4670 4787) the Hoare annotation is: true [2022-11-16 12:40:30,688 INFO L899 garLoopResultBuilder]: For program point L4840(lines 4840 4843) no Hoare annotation was computed. [2022-11-16 12:40:30,688 INFO L899 garLoopResultBuilder]: For program point L4708-2(lines 4708 4712) no Hoare annotation was computed. [2022-11-16 12:40:30,688 INFO L902 garLoopResultBuilder]: At program point L4741(lines 4732 4751) the Hoare annotation is: true [2022-11-16 12:40:30,688 INFO L899 garLoopResultBuilder]: For program point L4708(lines 4708 4712) no Hoare annotation was computed. [2022-11-16 12:40:30,688 INFO L899 garLoopResultBuilder]: For program point L4824-1(line 4824) no Hoare annotation was computed. [2022-11-16 12:40:30,688 INFO L902 garLoopResultBuilder]: At program point L4824(line 4824) the Hoare annotation is: true [2022-11-16 12:40:30,689 INFO L895 garLoopResultBuilder]: At program point dlfb_render_hlineENTRY(lines 4789 4859) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-11-16 12:40:30,689 INFO L902 garLoopResultBuilder]: At program point L4849(lines 4806 4858) the Hoare annotation is: true [2022-11-16 12:40:30,689 INFO L902 garLoopResultBuilder]: At program point L3883(lines 3879 3885) the Hoare annotation is: true [2022-11-16 12:40:30,689 INFO L899 garLoopResultBuilder]: For program point dlfb_render_hlineEXIT(lines 4789 4859) no Hoare annotation was computed. [2022-11-16 12:40:30,689 INFO L899 garLoopResultBuilder]: For program point L4775-1(lines 4775 4782) no Hoare annotation was computed. [2022-11-16 12:40:30,689 INFO L899 garLoopResultBuilder]: For program point dlfb_usb_disconnectEXIT(lines 6146 6186) no Hoare annotation was computed. [2022-11-16 12:40:30,689 INFO L895 garLoopResultBuilder]: At program point L6179-2(lines 6179 6182) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,689 INFO L895 garLoopResultBuilder]: At program point L6167(lines 6159 6174) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,689 INFO L899 garLoopResultBuilder]: For program point L6262(line 6262) no Hoare annotation was computed. [2022-11-16 12:40:30,690 INFO L895 garLoopResultBuilder]: At program point L6258(line 6258) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,690 INFO L899 garLoopResultBuilder]: For program point L6159(lines 6159 6175) no Hoare annotation was computed. [2022-11-16 12:40:30,690 INFO L899 garLoopResultBuilder]: For program point L6254(lines 6254 6257) no Hoare annotation was computed. [2022-11-16 12:40:30,690 INFO L899 garLoopResultBuilder]: For program point L6258-1(line 6258) no Hoare annotation was computed. [2022-11-16 12:40:30,690 INFO L895 garLoopResultBuilder]: At program point L6159-2(lines 6159 6175) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,690 INFO L895 garLoopResultBuilder]: At program point L6279(lines 6238 6281) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,690 INFO L895 garLoopResultBuilder]: At program point L6275(lines 6248 6280) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,690 INFO L899 garLoopResultBuilder]: For program point L6180-1(line 6180) no Hoare annotation was computed. [2022-11-16 12:40:30,690 INFO L895 garLoopResultBuilder]: At program point dlfb_usb_disconnectENTRY(lines 6146 6186) 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 (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,691 INFO L895 garLoopResultBuilder]: At program point L6180(line 6180) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,691 INFO L895 garLoopResultBuilder]: At program point L7518(lines 7517 7519) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,691 INFO L899 garLoopResultBuilder]: For program point L6176(line 6176) no Hoare annotation was computed. [2022-11-16 12:40:30,691 INFO L895 garLoopResultBuilder]: At program point L6267(line 6267) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,691 INFO L895 garLoopResultBuilder]: At program point L7514(lines 7513 7515) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,692 INFO L895 garLoopResultBuilder]: At program point L6267-1(line 6267) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,692 INFO L895 garLoopResultBuilder]: At program point L7638(lines 7637 7639) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,692 INFO L895 garLoopResultBuilder]: At program point L6259(line 6259) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,692 INFO L899 garLoopResultBuilder]: For program point dlfb_usb_disconnectFINAL(lines 6146 6186) no Hoare annotation was computed. [2022-11-16 12:40:30,692 INFO L899 garLoopResultBuilder]: For program point L6259-1(line 6259) no Hoare annotation was computed. [2022-11-16 12:40:30,693 INFO L899 garLoopResultBuilder]: For program point L6272(lines 6272 6276) no Hoare annotation was computed. [2022-11-16 12:40:30,693 INFO L895 garLoopResultBuilder]: At program point L6268(lines 6248 6280) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,693 INFO L895 garLoopResultBuilder]: At program point L7511(lines 7510 7512) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,693 INFO L895 garLoopResultBuilder]: At program point L6169(lines 6159 6174) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,693 INFO L895 garLoopResultBuilder]: At program point L6165(lines 6159 6174) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,694 INFO L899 garLoopResultBuilder]: For program point L4204-1(line 4204) no Hoare annotation was computed. [2022-11-16 12:40:30,694 INFO L895 garLoopResultBuilder]: At program point L6157(line 6157) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,694 INFO L895 garLoopResultBuilder]: At program point L4204(line 4204) 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 (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,694 INFO L899 garLoopResultBuilder]: For program point L6157-1(line 6157) no Hoare annotation was computed. [2022-11-16 12:40:30,694 INFO L895 garLoopResultBuilder]: At program point L6273(lines 6248 6280) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,695 INFO L895 garLoopResultBuilder]: At program point L6261(line 6261) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,695 INFO L895 garLoopResultBuilder]: At program point L6261-1(line 6261) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,695 INFO L895 garLoopResultBuilder]: At program point L4205(lines 4201 4207) 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 (= ~ldvarg25~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,695 INFO L895 garLoopResultBuilder]: At program point L7661(lines 7660 7662) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,695 INFO L899 garLoopResultBuilder]: For program point L6183(line 6183) no Hoare annotation was computed. [2022-11-16 12:40:30,696 INFO L899 garLoopResultBuilder]: For program point L6179(lines 6179 6182) no Hoare annotation was computed. [2022-11-16 12:40:30,696 INFO L895 garLoopResultBuilder]: At program point L4295(line 4295) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,696 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 4292 4298) no Hoare annotation was computed. [2022-11-16 12:40:30,696 INFO L899 garLoopResultBuilder]: For program point L4295-1(line 4295) no Hoare annotation was computed. [2022-11-16 12:40:30,696 INFO L895 garLoopResultBuilder]: At program point kzallocENTRY(lines 4292 4298) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,696 INFO L899 garLoopResultBuilder]: For program point kzallocFINAL(lines 4292 4298) no Hoare annotation was computed. [2022-11-16 12:40:30,697 INFO L895 garLoopResultBuilder]: At program point kmallocENTRY(lines 4284 4290) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,697 INFO L902 garLoopResultBuilder]: At program point L4281-2(lines 4279 4282) the Hoare annotation is: true [2022-11-16 12:40:30,697 INFO L899 garLoopResultBuilder]: For program point kmallocFINAL(lines 4284 4290) no Hoare annotation was computed. [2022-11-16 12:40:30,697 INFO L895 garLoopResultBuilder]: At program point L4281(line 4281) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,697 INFO L899 garLoopResultBuilder]: For program point L4281-1(line 4281) no Hoare annotation was computed. [2022-11-16 12:40:30,698 INFO L899 garLoopResultBuilder]: For program point kmallocEXIT(lines 4284 4290) no Hoare annotation was computed. [2022-11-16 12:40:30,698 INFO L899 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveFINAL(lines 7485 7487) no Hoare annotation was computed. [2022-11-16 12:40:30,698 INFO L899 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveEXIT(lines 7485 7487) no Hoare annotation was computed. [2022-11-16 12:40:30,698 INFO L902 garLoopResultBuilder]: At program point _raw_spin_lock_irqsaveENTRY(lines 7485 7487) the Hoare annotation is: true [2022-11-16 12:40:30,698 INFO L899 garLoopResultBuilder]: For program point dlfb_setup_modesEXIT(lines 5525 5698) no Hoare annotation was computed. [2022-11-16 12:40:30,698 INFO L899 garLoopResultBuilder]: For program point L5089(lines 5089 5092) no Hoare annotation was computed. [2022-11-16 12:40:30,698 INFO L902 garLoopResultBuilder]: At program point L7682-2(lines 7681 7683) the Hoare annotation is: true [2022-11-16 12:40:30,699 INFO L899 garLoopResultBuilder]: For program point L7682-1(line 7682) no Hoare annotation was computed. [2022-11-16 12:40:30,699 INFO L902 garLoopResultBuilder]: At program point L7154(line 7154) the Hoare annotation is: true [2022-11-16 12:40:30,699 INFO L899 garLoopResultBuilder]: For program point L5486(lines 5486 5519) no Hoare annotation was computed. [2022-11-16 12:40:30,699 INFO L899 garLoopResultBuilder]: For program point L7154-1(lines 7152 7155) no Hoare annotation was computed. [2022-11-16 12:40:30,699 INFO L899 garLoopResultBuilder]: For program point L5486-1(lines 5486 5519) no Hoare annotation was computed. [2022-11-16 12:40:30,699 INFO L899 garLoopResultBuilder]: For program point L7551-1(line 7551) no Hoare annotation was computed. [2022-11-16 12:40:30,699 INFO L902 garLoopResultBuilder]: At program point L7551(line 7551) the Hoare annotation is: true [2022-11-16 12:40:30,700 INFO L902 garLoopResultBuilder]: At program point L7551-2(lines 7550 7552) the Hoare annotation is: true [2022-11-16 12:40:30,700 INFO L902 garLoopResultBuilder]: At program point L5107(lines 5086 5116) the Hoare annotation is: true [2022-11-16 12:40:30,700 INFO L899 garLoopResultBuilder]: For program point L5652-2(lines 5652 5656) no Hoare annotation was computed. [2022-11-16 12:40:30,700 INFO L899 garLoopResultBuilder]: For program point L5652(lines 5652 5656) no Hoare annotation was computed. [2022-11-16 12:40:30,700 INFO L902 garLoopResultBuilder]: At program point L7568(lines 7567 7569) the Hoare annotation is: true [2022-11-16 12:40:30,700 INFO L902 garLoopResultBuilder]: At program point L6858(line 6858) the Hoare annotation is: true [2022-11-16 12:40:30,700 INFO L902 garLoopResultBuilder]: At program point L6858-1(lines 6854 6861) the Hoare annotation is: true [2022-11-16 12:40:30,701 INFO L899 garLoopResultBuilder]: For program point L5504-2(lines 5486 5518) no Hoare annotation was computed. [2022-11-16 12:40:30,701 INFO L899 garLoopResultBuilder]: For program point L5504(lines 5504 5508) no Hoare annotation was computed. [2022-11-16 12:40:30,701 INFO L902 garLoopResultBuilder]: At program point L5653(lines 5653 5654) the Hoare annotation is: true [2022-11-16 12:40:30,701 INFO L899 garLoopResultBuilder]: For program point L5653-1(lines 5653 5654) no Hoare annotation was computed. [2022-11-16 12:40:30,701 INFO L902 garLoopResultBuilder]: At program point L5521(lines 5479 5523) the Hoare annotation is: true [2022-11-16 12:40:30,701 INFO L902 garLoopResultBuilder]: At program point L5571(lines 5541 5697) the Hoare annotation is: true [2022-11-16 12:40:30,701 INFO L902 garLoopResultBuilder]: At program point L5687(lines 5541 5697) the Hoare annotation is: true [2022-11-16 12:40:30,702 INFO L902 garLoopResultBuilder]: At program point L5522(lines 5468 5524) the Hoare annotation is: true [2022-11-16 12:40:30,702 INFO L902 garLoopResultBuilder]: At program point L5109(lines 5086 5116) the Hoare annotation is: true [2022-11-16 12:40:30,702 INFO L902 garLoopResultBuilder]: At program point L5621(lines 5607 5630) the Hoare annotation is: true [2022-11-16 12:40:30,702 INFO L902 garLoopResultBuilder]: At program point L7157(lines 7149 7159) the Hoare annotation is: true [2022-11-16 12:40:30,702 INFO L899 garLoopResultBuilder]: For program point L5489(lines 5489 5493) no Hoare annotation was computed. [2022-11-16 12:40:30,702 INFO L902 garLoopResultBuilder]: At program point L7554(line 7554) the Hoare annotation is: true [2022-11-16 12:40:30,702 INFO L902 garLoopResultBuilder]: At program point L7554-2(lines 7553 7555) the Hoare annotation is: true [2022-11-16 12:40:30,703 INFO L899 garLoopResultBuilder]: For program point L7554-1(line 7554) no Hoare annotation was computed. [2022-11-16 12:40:30,703 INFO L899 garLoopResultBuilder]: For program point L5622(lines 5622 5626) no Hoare annotation was computed. [2022-11-16 12:40:30,703 INFO L899 garLoopResultBuilder]: For program point L5688-2(lines 5688 5691) no Hoare annotation was computed. [2022-11-16 12:40:30,703 INFO L899 garLoopResultBuilder]: For program point L5688(line 5688) no Hoare annotation was computed. [2022-11-16 12:40:30,703 INFO L902 garLoopResultBuilder]: At program point L5556-1(line 5556) the Hoare annotation is: true [2022-11-16 12:40:30,703 INFO L899 garLoopResultBuilder]: For program point L5688-3(lines 5688 5691) no Hoare annotation was computed. [2022-11-16 12:40:30,704 INFO L902 garLoopResultBuilder]: At program point L5556(line 5556) the Hoare annotation is: true [2022-11-16 12:40:30,704 INFO L899 garLoopResultBuilder]: For program point L5672-2(lines 5672 5686) no Hoare annotation was computed. [2022-11-16 12:40:30,704 INFO L899 garLoopResultBuilder]: For program point L5672(line 5672) no Hoare annotation was computed. [2022-11-16 12:40:30,704 INFO L902 garLoopResultBuilder]: At program point dlfb_setup_modesENTRY(lines 5525 5698) the Hoare annotation is: true [2022-11-16 12:40:30,704 INFO L902 garLoopResultBuilder]: At program point L5111(lines 5086 5116) the Hoare annotation is: true [2022-11-16 12:40:30,704 INFO L902 garLoopResultBuilder]: At program point L5623(lines 5607 5630) the Hoare annotation is: true [2022-11-16 12:40:30,704 INFO L902 garLoopResultBuilder]: At program point L5689(line 5689) the Hoare annotation is: true [2022-11-16 12:40:30,705 INFO L899 garLoopResultBuilder]: For program point L5557(line 5557) no Hoare annotation was computed. [2022-11-16 12:40:30,705 INFO L899 garLoopResultBuilder]: For program point L5607(lines 5607 5631) no Hoare annotation was computed. [2022-11-16 12:40:30,705 INFO L899 garLoopResultBuilder]: For program point L5574(lines 5574 5578) no Hoare annotation was computed. [2022-11-16 12:40:30,705 INFO L899 garLoopResultBuilder]: For program point L5607-2(lines 5541 5697) no Hoare annotation was computed. [2022-11-16 12:40:30,705 INFO L902 garLoopResultBuilder]: At program point L5674(line 5674) the Hoare annotation is: true [2022-11-16 12:40:30,705 INFO L899 garLoopResultBuilder]: For program point L5096-1(line 5096) no Hoare annotation was computed. [2022-11-16 12:40:30,705 INFO L902 garLoopResultBuilder]: At program point L5575(lines 5541 5697) the Hoare annotation is: true [2022-11-16 12:40:30,706 INFO L902 garLoopResultBuilder]: At program point L7689-2(lines 7688 7690) the Hoare annotation is: true [2022-11-16 12:40:30,706 INFO L899 garLoopResultBuilder]: For program point L5674-1(line 5674) no Hoare annotation was computed. [2022-11-16 12:40:30,706 INFO L899 garLoopResultBuilder]: For program point L7689-1(line 7689) no Hoare annotation was computed. [2022-11-16 12:40:30,706 INFO L902 garLoopResultBuilder]: At program point L5096(line 5096) the Hoare annotation is: true [2022-11-16 12:40:30,706 INFO L902 garLoopResultBuilder]: At program point L7689(line 7689) the Hoare annotation is: true [2022-11-16 12:40:30,706 INFO L902 garLoopResultBuilder]: At program point L5658(lines 5632 5670) the Hoare annotation is: true [2022-11-16 12:40:30,706 INFO L899 garLoopResultBuilder]: For program point L5592-1(lines 5592 5606) no Hoare annotation was computed. [2022-11-16 12:40:30,707 INFO L902 garLoopResultBuilder]: At program point L5625(lines 5607 5630) the Hoare annotation is: true [2022-11-16 12:40:30,707 INFO L899 garLoopResultBuilder]: For program point L5592(lines 5592 5606) no Hoare annotation was computed. [2022-11-16 12:40:30,707 INFO L902 garLoopResultBuilder]: At program point L5097(lines 5097 5098) the Hoare annotation is: true [2022-11-16 12:40:30,707 INFO L899 garLoopResultBuilder]: For program point L5097-1(lines 5097 5098) no Hoare annotation was computed. [2022-11-16 12:40:30,707 INFO L899 garLoopResultBuilder]: For program point L5114(line 5114) no Hoare annotation was computed. [2022-11-16 12:40:30,707 INFO L899 garLoopResultBuilder]: For program point L5692-2(lines 5692 5695) no Hoare annotation was computed. [2022-11-16 12:40:30,707 INFO L899 garLoopResultBuilder]: For program point L5692(lines 5692 5695) no Hoare annotation was computed. [2022-11-16 12:40:30,707 INFO L899 garLoopResultBuilder]: For program point L5494(lines 5494 5499) no Hoare annotation was computed. [2022-11-16 12:40:30,707 INFO L899 garLoopResultBuilder]: For program point L5593(lines 5593 5604) no Hoare annotation was computed. [2022-11-16 12:40:30,707 INFO L899 garLoopResultBuilder]: For program point L5494-2(lines 5494 5499) no Hoare annotation was computed. [2022-11-16 12:40:30,708 INFO L902 garLoopResultBuilder]: At program point L6865-1(line 6865) the Hoare annotation is: true [2022-11-16 12:40:30,708 INFO L902 garLoopResultBuilder]: At program point L6865(line 6865) the Hoare annotation is: true [2022-11-16 12:40:30,708 INFO L899 garLoopResultBuilder]: For program point L5676-2(lines 5676 5681) no Hoare annotation was computed. [2022-11-16 12:40:30,708 INFO L899 garLoopResultBuilder]: For program point L5676(lines 5676 5681) no Hoare annotation was computed. [2022-11-16 12:40:30,708 INFO L902 garLoopResultBuilder]: At program point L5577(lines 5541 5697) the Hoare annotation is: true [2022-11-16 12:40:30,708 INFO L902 garLoopResultBuilder]: At program point L5115(lines 5080 5117) the Hoare annotation is: true [2022-11-16 12:40:30,708 INFO L902 garLoopResultBuilder]: At program point L5594(line 5594) the Hoare annotation is: true [2022-11-16 12:40:30,708 INFO L902 garLoopResultBuilder]: At program point L5660(lines 5632 5670) the Hoare annotation is: true [2022-11-16 12:40:30,708 INFO L899 garLoopResultBuilder]: For program point L5561(lines 5561 5564) no Hoare annotation was computed. [2022-11-16 12:40:30,708 INFO L899 garLoopResultBuilder]: For program point L5594-1(line 5594) no Hoare annotation was computed. [2022-11-16 12:40:30,708 INFO L899 garLoopResultBuilder]: For program point L5561-1(lines 5561 5564) no Hoare annotation was computed. [2022-11-16 12:40:30,708 INFO L902 garLoopResultBuilder]: At program point L6866(lines 6862 6869) the Hoare annotation is: true [2022-11-16 12:40:30,708 INFO L899 garLoopResultBuilder]: For program point L5099(lines 5099 5104) no Hoare annotation was computed. [2022-11-16 12:40:30,709 INFO L902 garLoopResultBuilder]: At program point L5611(line 5611) the Hoare annotation is: true [2022-11-16 12:40:30,709 INFO L899 garLoopResultBuilder]: For program point L5611-1(line 5611) no Hoare annotation was computed. [2022-11-16 12:40:30,709 INFO L902 garLoopResultBuilder]: At program point L5677(line 5677) the Hoare annotation is: true [2022-11-16 12:40:30,709 INFO L899 garLoopResultBuilder]: For program point L5677-1(line 5677) no Hoare annotation was computed. [2022-11-16 12:40:30,709 INFO L902 garLoopResultBuilder]: At program point L5545-2(lines 5545 5548) the Hoare annotation is: true [2022-11-16 12:40:30,709 INFO L899 garLoopResultBuilder]: For program point L5512-2(lines 5512 5515) no Hoare annotation was computed. [2022-11-16 12:40:30,709 INFO L899 garLoopResultBuilder]: For program point L5545(lines 5545 5548) no Hoare annotation was computed. [2022-11-16 12:40:30,709 INFO L899 garLoopResultBuilder]: For program point L5512(lines 5512 5515) no Hoare annotation was computed. [2022-11-16 12:40:30,709 INFO L899 garLoopResultBuilder]: For program point L5595(lines 5595 5602) no Hoare annotation was computed. [2022-11-16 12:40:30,709 INFO L902 garLoopResultBuilder]: At program point L5562(line 5562) the Hoare annotation is: true [2022-11-16 12:40:30,709 INFO L899 garLoopResultBuilder]: For program point L5496-1(line 5496) no Hoare annotation was computed. [2022-11-16 12:40:30,709 INFO L902 garLoopResultBuilder]: At program point L5496(line 5496) the Hoare annotation is: true [2022-11-16 12:40:30,710 INFO L899 garLoopResultBuilder]: For program point L5612(lines 5612 5619) no Hoare annotation was computed. [2022-11-16 12:40:30,710 INFO L902 garLoopResultBuilder]: At program point L5513(line 5513) the Hoare annotation is: true [2022-11-16 12:40:30,710 INFO L899 garLoopResultBuilder]: For program point L5513-1(line 5513) no Hoare annotation was computed. [2022-11-16 12:40:30,710 INFO L902 garLoopResultBuilder]: At program point L5662(lines 5632 5670) the Hoare annotation is: true [2022-11-16 12:40:30,710 INFO L902 garLoopResultBuilder]: At program point L5497(line 5497) the Hoare annotation is: true [2022-11-16 12:40:30,710 INFO L899 garLoopResultBuilder]: For program point L5497-1(line 5497) no Hoare annotation was computed. [2022-11-16 12:40:30,710 INFO L902 garLoopResultBuilder]: At program point L5679(lines 5679 5680) the Hoare annotation is: true [2022-11-16 12:40:30,711 INFO L899 garLoopResultBuilder]: For program point L5679-1(lines 5679 5680) no Hoare annotation was computed. [2022-11-16 12:40:30,711 INFO L899 garLoopResultBuilder]: For program point L5580-1(lines 5580 5591) no Hoare annotation was computed. [2022-11-16 12:40:30,711 INFO L902 garLoopResultBuilder]: At program point L5613(lines 5613 5614) the Hoare annotation is: true [2022-11-16 12:40:30,711 INFO L899 garLoopResultBuilder]: For program point L5580(lines 5580 5591) no Hoare annotation was computed. [2022-11-16 12:40:30,711 INFO L899 garLoopResultBuilder]: For program point L5613-1(lines 5613 5614) no Hoare annotation was computed. [2022-11-16 12:40:30,711 INFO L902 garLoopResultBuilder]: At program point L5597(line 5597) the Hoare annotation is: true [2022-11-16 12:40:30,711 INFO L899 garLoopResultBuilder]: For program point L5597-1(line 5597) no Hoare annotation was computed. [2022-11-16 12:40:30,711 INFO L899 garLoopResultBuilder]: For program point L5565(lines 5565 5570) no Hoare annotation was computed. [2022-11-16 12:40:30,711 INFO L899 garLoopResultBuilder]: For program point dlfb_setup_modesFINAL(lines 5525 5698) no Hoare annotation was computed. [2022-11-16 12:40:30,711 INFO L899 garLoopResultBuilder]: For program point L5582(lines 5582 5589) no Hoare annotation was computed. [2022-11-16 12:40:30,711 INFO L899 garLoopResultBuilder]: For program point L5549(line 5549) no Hoare annotation was computed. [2022-11-16 12:40:30,712 INFO L902 garLoopResultBuilder]: At program point L5087(line 5087) the Hoare annotation is: true [2022-11-16 12:40:30,712 INFO L899 garLoopResultBuilder]: For program point L5632-1(lines 5632 5671) no Hoare annotation was computed. [2022-11-16 12:40:30,712 INFO L899 garLoopResultBuilder]: For program point L5087-1(line 5087) no Hoare annotation was computed. [2022-11-16 12:40:30,712 INFO L902 garLoopResultBuilder]: At program point L5583(line 5583) the Hoare annotation is: true [2022-11-16 12:40:30,712 INFO L899 garLoopResultBuilder]: For program point L5583-1(line 5583) no Hoare annotation was computed. [2022-11-16 12:40:30,712 INFO L899 garLoopResultBuilder]: For program point L5616-2(lines 5612 5619) no Hoare annotation was computed. [2022-11-16 12:40:30,712 INFO L899 garLoopResultBuilder]: For program point L7152(lines 7152 7155) no Hoare annotation was computed. [2022-11-16 12:40:30,712 INFO L899 garLoopResultBuilder]: For program point L5616(lines 5616 5619) no Hoare annotation was computed. [2022-11-16 12:40:30,713 INFO L899 garLoopResultBuilder]: For program point L5650(lines 5650 5651) no Hoare annotation was computed. [2022-11-16 12:40:30,713 INFO L899 garLoopResultBuilder]: For program point L5551(lines 5551 5555) no Hoare annotation was computed. [2022-11-16 12:40:30,713 INFO L899 garLoopResultBuilder]: For program point L5584(lines 5584 5587) no Hoare annotation was computed. [2022-11-16 12:40:30,713 INFO L902 garLoopResultBuilder]: At program point L7682(line 7682) the Hoare annotation is: true [2022-11-16 12:40:30,713 INFO L899 garLoopResultBuilder]: For program point schedule_delayed_workEXIT(lines 7624 7626) no Hoare annotation was computed. [2022-11-16 12:40:30,713 INFO L902 garLoopResultBuilder]: At program point schedule_delayed_workENTRY(lines 7624 7626) the Hoare annotation is: true [2022-11-16 12:40:30,713 INFO L899 garLoopResultBuilder]: For program point schedule_delayed_workFINAL(lines 7624 7626) no Hoare annotation was computed. [2022-11-16 12:40:30,713 INFO L899 garLoopResultBuilder]: For program point kref_putEXIT(lines 4119 4125) no Hoare annotation was computed. [2022-11-16 12:40:30,713 INFO L895 garLoopResultBuilder]: At program point L4122(line 4122) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (<= |kref_put_#in~release.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (<= kref_put_~release.offset |#funAddr~dlfb_free.offset|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,713 INFO L899 garLoopResultBuilder]: For program point L4122-1(line 4122) no Hoare annotation was computed. [2022-11-16 12:40:30,714 INFO L895 garLoopResultBuilder]: At program point kref_putENTRY(lines 4119 4125) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (<= |kref_put_#in~release.offset| |#funAddr~dlfb_free.offset|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,714 INFO L899 garLoopResultBuilder]: For program point kref_putFINAL(lines 4119 4125) no Hoare annotation was computed. [2022-11-16 12:40:30,714 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 6898 6903) no Hoare annotation was computed. [2022-11-16 12:40:30,714 INFO L902 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 6898 6903) the Hoare annotation is: true [2022-11-16 12:40:30,714 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 6898 6903) no Hoare annotation was computed. [2022-11-16 12:40:30,714 INFO L899 garLoopResultBuilder]: For program point atomic_readFINAL(lines 3972 3977) no Hoare annotation was computed. [2022-11-16 12:40:30,714 INFO L899 garLoopResultBuilder]: For program point atomic_readEXIT(lines 3972 3977) no Hoare annotation was computed. [2022-11-16 12:40:30,715 INFO L902 garLoopResultBuilder]: At program point atomic_readENTRY(lines 3972 3977) the Hoare annotation is: true [2022-11-16 12:40:30,715 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2022-11-16 12:40:30,715 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-16 12:40:30,715 INFO L895 garLoopResultBuilder]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,715 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2022-11-16 12:40:30,715 INFO L902 garLoopResultBuilder]: At program point L7500(lines 7499 7501) the Hoare annotation is: true [2022-11-16 12:40:30,716 INFO L902 garLoopResultBuilder]: At program point usb_set_intfdataENTRY(lines 4208 4214) the Hoare annotation is: true [2022-11-16 12:40:30,716 INFO L899 garLoopResultBuilder]: For program point usb_set_intfdataFINAL(lines 4208 4214) no Hoare annotation was computed. [2022-11-16 12:40:30,716 INFO L899 garLoopResultBuilder]: For program point usb_set_intfdataEXIT(lines 4208 4214) no Hoare annotation was computed. [2022-11-16 12:40:30,716 INFO L895 garLoopResultBuilder]: At program point L5310(line 5310) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (= ~ldv_mutex_lock_of_fb_info~0 1) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,716 INFO L899 garLoopResultBuilder]: For program point L5310-1(line 5310) no Hoare annotation was computed. [2022-11-16 12:40:30,716 INFO L899 garLoopResultBuilder]: For program point L5304-1(line 5304) no Hoare annotation was computed. [2022-11-16 12:40:30,716 INFO L899 garLoopResultBuilder]: For program point L5302(line 5302) no Hoare annotation was computed. [2022-11-16 12:40:30,717 INFO L895 garLoopResultBuilder]: At program point L5304(line 5304) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |old(#length)| |#length|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,717 INFO L899 garLoopResultBuilder]: For program point L5298(line 5298) no Hoare annotation was computed. [2022-11-16 12:40:30,717 INFO L899 garLoopResultBuilder]: For program point L5302-4(lines 5302 5308) no Hoare annotation was computed. [2022-11-16 12:40:30,717 INFO L899 garLoopResultBuilder]: For program point L5302-2(lines 5302 5308) no Hoare annotation was computed. [2022-11-16 12:40:30,717 INFO L895 garLoopResultBuilder]: At program point dlfb_ops_releaseENTRY(lines 5293 5313) 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 (= ~ldvarg25~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,718 INFO L899 garLoopResultBuilder]: For program point L5298-4(lines 5298 5301) no Hoare annotation was computed. [2022-11-16 12:40:30,718 INFO L895 garLoopResultBuilder]: At program point L7536(lines 7535 7537) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |old(#length)| |#length|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,718 INFO L899 garLoopResultBuilder]: For program point L5298-2(lines 5298 5301) no Hoare annotation was computed. [2022-11-16 12:40:30,718 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_releaseEXIT(lines 5293 5313) no Hoare annotation was computed. [2022-11-16 12:40:30,718 INFO L899 garLoopResultBuilder]: For program point dlfb_ops_releaseFINAL(lines 5293 5313) no Hoare annotation was computed. [2022-11-16 12:40:30,718 INFO L895 garLoopResultBuilder]: At program point L5299(line 5299) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |old(#length)| |#length|) (= ~ldv_mutex_lock_of_fb_info~0 1) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1)) (not (= |old(~ldv_mutex_lock_of_fb_info~0)| 1))) [2022-11-16 12:40:30,719 INFO L899 garLoopResultBuilder]: For program point L5299-1(line 5299) no Hoare annotation was computed. [2022-11-16 12:40:30,719 INFO L902 garLoopResultBuilder]: At program point lockdep_init_mapENTRY(lines 7595 7597) the Hoare annotation is: true [2022-11-16 12:40:30,719 INFO L899 garLoopResultBuilder]: For program point lockdep_init_mapFINAL(lines 7595 7597) no Hoare annotation was computed. [2022-11-16 12:40:30,719 INFO L899 garLoopResultBuilder]: For program point lockdep_init_mapEXIT(lines 7595 7597) no Hoare annotation was computed. [2022-11-16 12:40:30,719 INFO L902 garLoopResultBuilder]: At program point L6394(lines 6366 6396) the Hoare annotation is: true [2022-11-16 12:40:30,719 INFO L902 garLoopResultBuilder]: At program point L6390(line 6390) the Hoare annotation is: true [2022-11-16 12:40:30,719 INFO L899 garLoopResultBuilder]: For program point dlfb_get_urbEXIT(lines 6356 6397) no Hoare annotation was computed. [2022-11-16 12:40:30,720 INFO L899 garLoopResultBuilder]: For program point L6388-1(line 6388) no Hoare annotation was computed. [2022-11-16 12:40:30,720 INFO L895 garLoopResultBuilder]: At program point L6388(line 6388) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,720 INFO L899 garLoopResultBuilder]: For program point L6390-1(line 6390) no Hoare annotation was computed. [2022-11-16 12:40:30,720 INFO L899 garLoopResultBuilder]: For program point L6380(lines 6380 6386) no Hoare annotation was computed. [2022-11-16 12:40:30,720 INFO L899 garLoopResultBuilder]: For program point L6376-1(line 6376) no Hoare annotation was computed. [2022-11-16 12:40:30,720 INFO L895 garLoopResultBuilder]: At program point L6376(line 6376) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,721 INFO L895 garLoopResultBuilder]: At program point L7522(lines 7521 7523) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,721 INFO L899 garLoopResultBuilder]: For program point L6370(lines 6370 6375) no Hoare annotation was computed. [2022-11-16 12:40:30,721 INFO L899 garLoopResultBuilder]: For program point dlfb_get_urbFINAL(lines 6356 6397) no Hoare annotation was computed. [2022-11-16 12:40:30,721 INFO L895 garLoopResultBuilder]: At program point L3924(lines 3921 3926) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,721 INFO L902 garLoopResultBuilder]: At program point L6383(lines 6380 6385) the Hoare annotation is: true [2022-11-16 12:40:30,721 INFO L899 garLoopResultBuilder]: For program point L6379-1(line 6379) no Hoare annotation was computed. [2022-11-16 12:40:30,722 INFO L895 garLoopResultBuilder]: At program point L6379(line 6379) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,722 INFO L895 garLoopResultBuilder]: At program point dlfb_get_urbENTRY(lines 6356 6397) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,722 INFO L899 garLoopResultBuilder]: For program point L6377-1(line 6377) no Hoare annotation was computed. [2022-11-16 12:40:30,722 INFO L895 garLoopResultBuilder]: At program point L6377(line 6377) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,722 INFO L899 garLoopResultBuilder]: For program point L6371-1(line 6371) no Hoare annotation was computed. [2022-11-16 12:40:30,723 INFO L895 garLoopResultBuilder]: At program point L6371(line 6371) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,723 INFO L899 garLoopResultBuilder]: For program point interface_to_usbdevFINAL(lines 4216 4222) no Hoare annotation was computed. [2022-11-16 12:40:30,723 INFO L902 garLoopResultBuilder]: At program point interface_to_usbdevENTRY(lines 4216 4222) the Hoare annotation is: true [2022-11-16 12:40:30,723 INFO L899 garLoopResultBuilder]: For program point interface_to_usbdevEXIT(lines 4216 4222) no Hoare annotation was computed. [2022-11-16 12:40:30,723 INFO L899 garLoopResultBuilder]: For program point L4412-1(line 4412) no Hoare annotation was computed. [2022-11-16 12:40:30,723 INFO L902 garLoopResultBuilder]: At program point L4445(line 4445) the Hoare annotation is: true [2022-11-16 12:40:30,724 INFO L902 garLoopResultBuilder]: At program point L4412(line 4412) the Hoare annotation is: true [2022-11-16 12:40:30,724 INFO L899 garLoopResultBuilder]: For program point L4445-1(line 4445) no Hoare annotation was computed. [2022-11-16 12:40:30,724 INFO L902 garLoopResultBuilder]: At program point L4499(line 4499) the Hoare annotation is: true [2022-11-16 12:40:30,724 INFO L899 garLoopResultBuilder]: For program point L4532-1(line 4532) no Hoare annotation was computed. [2022-11-16 12:40:30,724 INFO L899 garLoopResultBuilder]: For program point L4499-1(line 4499) no Hoare annotation was computed. [2022-11-16 12:40:30,724 INFO L902 garLoopResultBuilder]: At program point L4532(line 4532) the Hoare annotation is: true [2022-11-16 12:40:30,724 INFO L902 garLoopResultBuilder]: At program point L4495(line 4495) the Hoare annotation is: true [2022-11-16 12:40:30,725 INFO L899 garLoopResultBuilder]: For program point L4495-1(line 4495) no Hoare annotation was computed. [2022-11-16 12:40:30,725 INFO L902 garLoopResultBuilder]: At program point L4491(line 4491) the Hoare annotation is: true [2022-11-16 12:40:30,725 INFO L899 garLoopResultBuilder]: For program point L4491-1(line 4491) no Hoare annotation was computed. [2022-11-16 12:40:30,725 INFO L902 garLoopResultBuilder]: At program point L4429(line 4429) the Hoare annotation is: true [2022-11-16 12:40:30,725 INFO L899 garLoopResultBuilder]: For program point L4429-1(line 4429) no Hoare annotation was computed. [2022-11-16 12:40:30,725 INFO L902 garLoopResultBuilder]: At program point L4487(line 4487) the Hoare annotation is: true [2022-11-16 12:40:30,725 INFO L899 garLoopResultBuilder]: For program point L4487-1(line 4487) no Hoare annotation was computed. [2022-11-16 12:40:30,726 INFO L899 garLoopResultBuilder]: For program point L4516-1(line 4516) no Hoare annotation was computed. [2022-11-16 12:40:30,726 INFO L902 garLoopResultBuilder]: At program point L4421(line 4421) the Hoare annotation is: true [2022-11-16 12:40:30,726 INFO L899 garLoopResultBuilder]: For program point dlfb_set_video_modeEXIT(lines 4507 4539) no Hoare annotation was computed. [2022-11-16 12:40:30,726 INFO L895 garLoopResultBuilder]: At program point L4516(line 4516) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,726 INFO L899 garLoopResultBuilder]: For program point L4421-1(line 4421) no Hoare annotation was computed. [2022-11-16 12:40:30,726 INFO L902 garLoopResultBuilder]: At program point L4446(line 4446) the Hoare annotation is: true [2022-11-16 12:40:30,727 INFO L902 garLoopResultBuilder]: At program point L4413(lines 4409 4415) the Hoare annotation is: true [2022-11-16 12:40:30,727 INFO L899 garLoopResultBuilder]: For program point L4446-1(line 4446) no Hoare annotation was computed. [2022-11-16 12:40:30,727 INFO L902 garLoopResultBuilder]: At program point L4504(lines 4479 4506) the Hoare annotation is: true [2022-11-16 12:40:30,727 INFO L899 garLoopResultBuilder]: For program point L4500-1(line 4500) no Hoare annotation was computed. [2022-11-16 12:40:30,727 INFO L902 garLoopResultBuilder]: At program point L4533(line 4533) the Hoare annotation is: true [2022-11-16 12:40:30,727 INFO L902 garLoopResultBuilder]: At program point L4500(line 4500) the Hoare annotation is: true [2022-11-16 12:40:30,727 INFO L899 garLoopResultBuilder]: For program point L4533-1(line 4533) no Hoare annotation was computed. [2022-11-16 12:40:30,728 INFO L899 garLoopResultBuilder]: For program point L4496-1(line 4496) no Hoare annotation was computed. [2022-11-16 12:40:30,728 INFO L902 garLoopResultBuilder]: At program point L4430(line 4430) the Hoare annotation is: true [2022-11-16 12:40:30,728 INFO L902 garLoopResultBuilder]: At program point L4496(line 4496) the Hoare annotation is: true [2022-11-16 12:40:30,728 INFO L899 garLoopResultBuilder]: For program point L4430-1(line 4430) no Hoare annotation was computed. [2022-11-16 12:40:30,728 INFO L902 garLoopResultBuilder]: At program point L4422(lines 4416 4424) the Hoare annotation is: true [2022-11-16 12:40:30,729 INFO L895 garLoopResultBuilder]: At program point L4521(line 4521) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,729 INFO L899 garLoopResultBuilder]: For program point L4521-1(line 4521) no Hoare annotation was computed. [2022-11-16 12:40:30,729 INFO L899 garLoopResultBuilder]: For program point L4517(lines 4517 4520) no Hoare annotation was computed. [2022-11-16 12:40:30,729 INFO L902 garLoopResultBuilder]: At program point L4447(lines 4442 4449) the Hoare annotation is: true [2022-11-16 12:40:30,729 INFO L899 garLoopResultBuilder]: For program point dlfb_set_video_modeFINAL(lines 4507 4539) no Hoare annotation was computed. [2022-11-16 12:40:30,729 INFO L902 garLoopResultBuilder]: At program point L4501(line 4501) the Hoare annotation is: true [2022-11-16 12:40:30,730 INFO L899 garLoopResultBuilder]: For program point L4501-1(line 4501) no Hoare annotation was computed. [2022-11-16 12:40:30,730 INFO L902 garLoopResultBuilder]: At program point L4431(lines 4425 4433) the Hoare annotation is: true [2022-11-16 12:40:30,730 INFO L902 garLoopResultBuilder]: At program point L4497(line 4497) the Hoare annotation is: true [2022-11-16 12:40:30,730 INFO L899 garLoopResultBuilder]: For program point L4497-1(line 4497) no Hoare annotation was computed. [2022-11-16 12:40:30,730 INFO L899 garLoopResultBuilder]: For program point L4522(lines 4522 4525) no Hoare annotation was computed. [2022-11-16 12:40:30,730 INFO L902 garLoopResultBuilder]: At program point L4493(line 4493) the Hoare annotation is: true [2022-11-16 12:40:30,730 INFO L899 garLoopResultBuilder]: For program point L4493-1(line 4493) no Hoare annotation was computed. [2022-11-16 12:40:30,731 INFO L895 garLoopResultBuilder]: At program point dlfb_set_video_modeENTRY(lines 4507 4539) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,731 INFO L902 garLoopResultBuilder]: At program point L4489(line 4489) the Hoare annotation is: true [2022-11-16 12:40:30,731 INFO L899 garLoopResultBuilder]: For program point L4489-1(line 4489) no Hoare annotation was computed. [2022-11-16 12:40:30,731 INFO L902 garLoopResultBuilder]: At program point L4419(line 4419) the Hoare annotation is: true [2022-11-16 12:40:30,731 INFO L899 garLoopResultBuilder]: For program point L4419-1(line 4419) no Hoare annotation was computed. [2022-11-16 12:40:30,731 INFO L902 garLoopResultBuilder]: At program point L4535(line 4535) the Hoare annotation is: true [2022-11-16 12:40:30,732 INFO L902 garLoopResultBuilder]: At program point L4502(line 4502) the Hoare annotation is: true [2022-11-16 12:40:30,732 INFO L899 garLoopResultBuilder]: For program point L4535-1(line 4535) no Hoare annotation was computed. [2022-11-16 12:40:30,732 INFO L899 garLoopResultBuilder]: For program point L4502-1(line 4502) no Hoare annotation was computed. [2022-11-16 12:40:30,732 INFO L902 garLoopResultBuilder]: At program point L4527(line 4527) the Hoare annotation is: true [2022-11-16 12:40:30,732 INFO L899 garLoopResultBuilder]: For program point L4527-1(line 4527) no Hoare annotation was computed. [2022-11-16 12:40:30,732 INFO L902 garLoopResultBuilder]: At program point L4494(line 4494) the Hoare annotation is: true [2022-11-16 12:40:30,732 INFO L899 garLoopResultBuilder]: For program point L4428-1(line 4428) no Hoare annotation was computed. [2022-11-16 12:40:30,733 INFO L899 garLoopResultBuilder]: For program point L4494-1(line 4494) no Hoare annotation was computed. [2022-11-16 12:40:30,733 INFO L902 garLoopResultBuilder]: At program point L4428(line 4428) the Hoare annotation is: true [2022-11-16 12:40:30,733 INFO L899 garLoopResultBuilder]: For program point L4420-1(line 4420) no Hoare annotation was computed. [2022-11-16 12:40:30,733 INFO L902 garLoopResultBuilder]: At program point L4420(line 4420) the Hoare annotation is: true [2022-11-16 12:40:30,733 INFO L899 garLoopResultBuilder]: For program point dlfb_blankingEXIT(lines 4385 4408) no Hoare annotation was computed. [2022-11-16 12:40:30,733 INFO L895 garLoopResultBuilder]: At program point L4404(lines 4387 4407) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,734 INFO L899 garLoopResultBuilder]: For program point L4398(line 4398) no Hoare annotation was computed. [2022-11-16 12:40:30,734 INFO L899 garLoopResultBuilder]: For program point L4392(line 4392) no Hoare annotation was computed. [2022-11-16 12:40:30,734 INFO L899 garLoopResultBuilder]: For program point L4388(lines 4388 4403) no Hoare annotation was computed. [2022-11-16 12:40:30,734 INFO L895 garLoopResultBuilder]: At program point dlfb_blankingENTRY(lines 4385 4408) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,734 INFO L899 garLoopResultBuilder]: For program point L4405(line 4405) no Hoare annotation was computed. [2022-11-16 12:40:30,734 INFO L899 garLoopResultBuilder]: For program point L4401(line 4401) no Hoare annotation was computed. [2022-11-16 12:40:30,734 INFO L899 garLoopResultBuilder]: For program point L4395(line 4395) no Hoare annotation was computed. [2022-11-16 12:40:30,735 INFO L899 garLoopResultBuilder]: For program point dlfb_blankingFINAL(lines 4385 4408) no Hoare annotation was computed. [2022-11-16 12:40:30,735 INFO L899 garLoopResultBuilder]: For program point L4389(line 4389) no Hoare annotation was computed. [2022-11-16 12:40:30,735 INFO L902 garLoopResultBuilder]: At program point mutex_lockENTRY(lines 7601 7603) the Hoare annotation is: true [2022-11-16 12:40:30,735 INFO L899 garLoopResultBuilder]: For program point mutex_lockFINAL(lines 7601 7603) no Hoare annotation was computed. [2022-11-16 12:40:30,735 INFO L899 garLoopResultBuilder]: For program point mutex_lockEXIT(lines 7601 7603) no Hoare annotation was computed. [2022-11-16 12:40:30,735 INFO L899 garLoopResultBuilder]: For program point _copy_from_userEXIT(lines 7477 7479) no Hoare annotation was computed. [2022-11-16 12:40:30,735 INFO L902 garLoopResultBuilder]: At program point _copy_from_userENTRY(lines 7477 7479) the Hoare annotation is: true [2022-11-16 12:40:30,736 INFO L899 garLoopResultBuilder]: For program point _copy_from_userFINAL(lines 7477 7479) no Hoare annotation was computed. [2022-11-16 12:40:30,736 INFO L895 garLoopResultBuilder]: At program point L6047(line 6047) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,736 INFO L899 garLoopResultBuilder]: For program point L6047-1(line 6047) no Hoare annotation was computed. [2022-11-16 12:40:30,736 INFO L899 garLoopResultBuilder]: For program point L5948(lines 5948 5956) no Hoare annotation was computed. [2022-11-16 12:40:30,736 INFO L899 garLoopResultBuilder]: For program point L5816(lines 5816 5819) no Hoare annotation was computed. [2022-11-16 12:40:30,736 INFO L899 garLoopResultBuilder]: For program point L6477(lines 6477 6762) no Hoare annotation was computed. [2022-11-16 12:40:30,737 INFO L899 garLoopResultBuilder]: For program point L6048-1(line 6048) no Hoare annotation was computed. [2022-11-16 12:40:30,737 INFO L895 garLoopResultBuilder]: At program point L6048(line 6048) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,737 INFO L899 garLoopResultBuilder]: For program point L5949(line 5949) no Hoare annotation was computed. [2022-11-16 12:40:30,737 INFO L895 garLoopResultBuilder]: At program point L6610(line 6610) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,737 INFO L899 garLoopResultBuilder]: For program point L6478(line 6478) no Hoare annotation was computed. [2022-11-16 12:40:30,737 INFO L899 garLoopResultBuilder]: For program point L6511(lines 6511 6539) no Hoare annotation was computed. [2022-11-16 12:40:30,737 INFO L899 garLoopResultBuilder]: For program point L6544(line 6544) no Hoare annotation was computed. [2022-11-16 12:40:30,738 INFO L899 garLoopResultBuilder]: For program point L6610-1(line 6610) no Hoare annotation was computed. [2022-11-16 12:40:30,738 INFO L895 garLoopResultBuilder]: At program point L6346(lines 6294 6354) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,738 INFO L895 garLoopResultBuilder]: At program point L6313-1(lines 6313 6314) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,738 INFO L895 garLoopResultBuilder]: At program point L6313(lines 6313 6314) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,738 INFO L899 garLoopResultBuilder]: For program point L6710(line 6710) no Hoare annotation was computed. [2022-11-16 12:40:30,738 INFO L895 garLoopResultBuilder]: At program point L7668(lines 7667 7669) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,739 INFO L899 garLoopResultBuilder]: For program point L6677-1(line 6677) no Hoare annotation was computed. [2022-11-16 12:40:30,739 INFO L895 garLoopResultBuilder]: At program point L6677(line 6677) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,739 INFO L895 garLoopResultBuilder]: At program point L7470(lines 7469 7471) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,739 INFO L899 garLoopResultBuilder]: For program point L6479(lines 6479 6506) no Hoare annotation was computed. [2022-11-16 12:40:30,739 INFO L899 garLoopResultBuilder]: For program point L6512(line 6512) no Hoare annotation was computed. [2022-11-16 12:40:30,739 INFO L899 garLoopResultBuilder]: For program point L6545(lines 6545 6715) no Hoare annotation was computed. [2022-11-16 12:40:30,740 INFO L899 garLoopResultBuilder]: For program point L7437(lines 7437 7440) no Hoare annotation was computed. [2022-11-16 12:40:30,740 INFO L899 garLoopResultBuilder]: For program point L5786(lines 5786 5789) no Hoare annotation was computed. [2022-11-16 12:40:30,740 INFO L899 garLoopResultBuilder]: For program point L5786-2(lines 5786 5789) no Hoare annotation was computed. [2022-11-16 12:40:30,740 INFO L899 garLoopResultBuilder]: For program point L6579-1(line 6579) no Hoare annotation was computed. [2022-11-16 12:40:30,740 INFO L895 garLoopResultBuilder]: At program point L6579(line 6579) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,740 INFO L899 garLoopResultBuilder]: For program point L6513(lines 6513 6518) no Hoare annotation was computed. [2022-11-16 12:40:30,740 INFO L899 garLoopResultBuilder]: For program point L6315(line 6315) no Hoare annotation was computed. [2022-11-16 12:40:30,741 INFO L895 garLoopResultBuilder]: At program point L6051(lines 5978 6053) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,741 INFO L899 garLoopResultBuilder]: For program point L6018(lines 6018 6023) no Hoare annotation was computed. [2022-11-16 12:40:30,741 INFO L895 garLoopResultBuilder]: At program point L5919(line 5919) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,741 INFO L899 garLoopResultBuilder]: For program point L5919-1(line 5919) no Hoare annotation was computed. [2022-11-16 12:40:30,741 INFO L899 garLoopResultBuilder]: For program point L6018-2(lines 6018 6023) no Hoare annotation was computed. [2022-11-16 12:40:30,741 INFO L899 garLoopResultBuilder]: For program point L5820(lines 5820 5828) no Hoare annotation was computed. [2022-11-16 12:40:30,742 INFO L895 garLoopResultBuilder]: At program point L6646(line 6646) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,742 INFO L899 garLoopResultBuilder]: For program point L6745(line 6745) no Hoare annotation was computed. [2022-11-16 12:40:30,742 INFO L899 garLoopResultBuilder]: For program point L6547(lines 6547 6712) no Hoare annotation was computed. [2022-11-16 12:40:30,742 INFO L899 garLoopResultBuilder]: For program point L6646-1(line 6646) no Hoare annotation was computed. [2022-11-16 12:40:30,742 INFO L899 garLoopResultBuilder]: For program point L7439-1(lines 7436 7458) no Hoare annotation was computed. [2022-11-16 12:40:30,742 INFO L895 garLoopResultBuilder]: At program point L7439(line 7439) the Hoare annotation is: false [2022-11-16 12:40:30,742 INFO L899 garLoopResultBuilder]: For program point L6481(lines 6481 6503) no Hoare annotation was computed. [2022-11-16 12:40:30,743 INFO L899 garLoopResultBuilder]: For program point L6746(lines 6746 6751) no Hoare annotation was computed. [2022-11-16 12:40:30,743 INFO L899 garLoopResultBuilder]: For program point L6482(line 6482) no Hoare annotation was computed. [2022-11-16 12:40:30,743 INFO L899 garLoopResultBuilder]: For program point L6548(line 6548) no Hoare annotation was computed. [2022-11-16 12:40:30,743 INFO L899 garLoopResultBuilder]: For program point L6317-1(lines 6317 6318) no Hoare annotation was computed. [2022-11-16 12:40:30,743 INFO L895 garLoopResultBuilder]: At program point L6317(lines 6317 6318) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,743 INFO L899 garLoopResultBuilder]: For program point L4963(lines 4963 4967) no Hoare annotation was computed. [2022-11-16 12:40:30,743 INFO L899 garLoopResultBuilder]: For program point L5954(line 5954) no Hoare annotation was computed. [2022-11-16 12:40:30,744 INFO L895 garLoopResultBuilder]: At program point L6879(lines 6870 6881) 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_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,744 INFO L899 garLoopResultBuilder]: For program point L5921(lines 5921 5930) no Hoare annotation was computed. [2022-11-16 12:40:30,744 INFO L899 garLoopResultBuilder]: For program point L4963-2(lines 4963 4967) no Hoare annotation was computed. [2022-11-16 12:40:30,744 INFO L899 garLoopResultBuilder]: For program point L5921-1(lines 5910 5975) no Hoare annotation was computed. [2022-11-16 12:40:30,744 INFO L899 garLoopResultBuilder]: For program point L6615(line 6615) no Hoare annotation was computed. [2022-11-16 12:40:30,744 INFO L895 garLoopResultBuilder]: At program point L7672(lines 7671 7673) 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_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,745 INFO L895 garLoopResultBuilder]: At program point L7474(lines 7473 7475) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,745 INFO L899 garLoopResultBuilder]: For program point L6483(lines 6483 6491) no Hoare annotation was computed. [2022-11-16 12:40:30,745 INFO L899 garLoopResultBuilder]: For program point L6549-2(lines 6547 6712) no Hoare annotation was computed. [2022-11-16 12:40:30,745 INFO L899 garLoopResultBuilder]: For program point L6549(lines 6549 6553) no Hoare annotation was computed. [2022-11-16 12:40:30,745 INFO L899 garLoopResultBuilder]: For program point L6682(line 6682) no Hoare annotation was computed. [2022-11-16 12:40:30,745 INFO L895 garLoopResultBuilder]: At program point L6550(line 6550) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,746 INFO L899 garLoopResultBuilder]: For program point L6616-2(lines 6547 6712) no Hoare annotation was computed. [2022-11-16 12:40:30,746 INFO L899 garLoopResultBuilder]: For program point L6616(lines 6616 6620) no Hoare annotation was computed. [2022-11-16 12:40:30,746 INFO L899 garLoopResultBuilder]: For program point L6550-1(line 6550) no Hoare annotation was computed. [2022-11-16 12:40:30,746 INFO L899 garLoopResultBuilder]: For program point L5824(lines 5824 5827) no Hoare annotation was computed. [2022-11-16 12:40:30,746 INFO L899 garLoopResultBuilder]: For program point L6683(lines 6683 6687) no Hoare annotation was computed. [2022-11-16 12:40:30,746 INFO L899 garLoopResultBuilder]: For program point L6584(line 6584) no Hoare annotation was computed. [2022-11-16 12:40:30,746 INFO L899 garLoopResultBuilder]: For program point L6617-1(line 6617) no Hoare annotation was computed. [2022-11-16 12:40:30,747 INFO L895 garLoopResultBuilder]: At program point L6617(line 6617) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,747 INFO L899 garLoopResultBuilder]: For program point L6683-2(lines 6547 6712) no Hoare annotation was computed. [2022-11-16 12:40:30,747 INFO L899 garLoopResultBuilder]: For program point L7443-1(lines 7436 7458) no Hoare annotation was computed. [2022-11-16 12:40:30,747 INFO L895 garLoopResultBuilder]: At program point L7443(line 7443) the Hoare annotation is: false [2022-11-16 12:40:30,747 INFO L899 garLoopResultBuilder]: For program point L6485(lines 6485 6489) no Hoare annotation was computed. [2022-11-16 12:40:30,748 INFO L895 garLoopResultBuilder]: At program point L6353(lines 6282 6355) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,748 INFO L895 garLoopResultBuilder]: At program point L5957(lines 5931 5966) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,748 INFO L899 garLoopResultBuilder]: For program point L5792-1(line 5792) no Hoare annotation was computed. [2022-11-16 12:40:30,748 INFO L895 garLoopResultBuilder]: At program point L5792(line 5792) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,748 INFO L899 garLoopResultBuilder]: For program point L6651(line 6651) no Hoare annotation was computed. [2022-11-16 12:40:30,748 INFO L899 garLoopResultBuilder]: For program point L6684-1(line 6684) no Hoare annotation was computed. [2022-11-16 12:40:30,749 INFO L895 garLoopResultBuilder]: At program point L6684(line 6684) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,749 INFO L899 garLoopResultBuilder]: For program point L6717(line 6717) no Hoare annotation was computed. [2022-11-16 12:40:30,749 INFO L899 garLoopResultBuilder]: For program point L6585(lines 6585 6589) no Hoare annotation was computed. [2022-11-16 12:40:30,749 INFO L895 garLoopResultBuilder]: At program point L4240(lines 4228 4242) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,749 INFO L895 garLoopResultBuilder]: At program point L5991(line 5991) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,750 INFO L899 garLoopResultBuilder]: For program point L5991-1(line 5991) no Hoare annotation was computed. [2022-11-16 12:40:30,750 INFO L899 garLoopResultBuilder]: For program point L5925(lines 5925 5928) no Hoare annotation was computed. [2022-11-16 12:40:30,750 INFO L899 garLoopResultBuilder]: For program point L6718(lines 6718 6758) no Hoare annotation was computed. [2022-11-16 12:40:30,750 INFO L895 garLoopResultBuilder]: At program point L5793(lines 5763 5795) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,750 INFO L899 garLoopResultBuilder]: For program point L6652-2(lines 6547 6712) no Hoare annotation was computed. [2022-11-16 12:40:30,750 INFO L899 garLoopResultBuilder]: For program point L6652(lines 6652 6656) no Hoare annotation was computed. [2022-11-16 12:40:30,750 INFO L899 garLoopResultBuilder]: For program point L6520(line 6520) no Hoare annotation was computed. [2022-11-16 12:40:30,751 INFO L899 garLoopResultBuilder]: For program point L6322(lines 6322 6326) no Hoare annotation was computed. [2022-11-16 12:40:30,751 INFO L899 garLoopResultBuilder]: For program point L5992-1(line 5992) no Hoare annotation was computed. [2022-11-16 12:40:30,751 INFO L895 garLoopResultBuilder]: At program point L5959(lines 5931 5966) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,751 INFO L899 garLoopResultBuilder]: For program point L6025(lines 6025 6030) no Hoare annotation was computed. [2022-11-16 12:40:30,751 INFO L895 garLoopResultBuilder]: At program point L5992(line 5992) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,752 INFO L899 garLoopResultBuilder]: For program point L6653-1(line 6653) no Hoare annotation was computed. [2022-11-16 12:40:30,752 INFO L895 garLoopResultBuilder]: At program point L6653(line 6653) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,752 INFO L899 garLoopResultBuilder]: For program point L6521(lines 6521 6535) no Hoare annotation was computed. [2022-11-16 12:40:30,752 INFO L895 garLoopResultBuilder]: At program point L6323(line 6323) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,752 INFO L895 garLoopResultBuilder]: At program point L4077-1(lines 4074 4080) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,752 INFO L895 garLoopResultBuilder]: At program point L4077(line 4077) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,753 INFO L895 garLoopResultBuilder]: At program point L4969(line 4969) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,753 INFO L899 garLoopResultBuilder]: For program point L5960(lines 5960 5964) no Hoare annotation was computed. [2022-11-16 12:40:30,753 INFO L899 garLoopResultBuilder]: For program point L4969-1(line 4969) no Hoare annotation was computed. [2022-11-16 12:40:30,753 INFO L899 garLoopResultBuilder]: For program point L6720(lines 6720 6755) no Hoare annotation was computed. [2022-11-16 12:40:30,753 INFO L899 garLoopResultBuilder]: For program point L6753(line 6753) no Hoare annotation was computed. [2022-11-16 12:40:30,753 INFO L899 garLoopResultBuilder]: For program point L6555-1(line 6555) no Hoare annotation was computed. [2022-11-16 12:40:30,754 INFO L895 garLoopResultBuilder]: At program point L6555(line 6555) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,754 INFO L899 garLoopResultBuilder]: For program point L7447-1(lines 7436 7458) no Hoare annotation was computed. [2022-11-16 12:40:30,754 INFO L895 garLoopResultBuilder]: At program point L7447(line 7447) the Hoare annotation is: false [2022-11-16 12:40:30,754 INFO L899 garLoopResultBuilder]: For program point L5994(lines 5994 5998) no Hoare annotation was computed. [2022-11-16 12:40:30,754 INFO L895 garLoopResultBuilder]: At program point L5961(lines 5931 5966) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,754 INFO L895 garLoopResultBuilder]: At program point L6622(line 6622) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,755 INFO L899 garLoopResultBuilder]: For program point L6721(line 6721) no Hoare annotation was computed. [2022-11-16 12:40:30,755 INFO L899 garLoopResultBuilder]: For program point L6523(lines 6523 6528) no Hoare annotation was computed. [2022-11-16 12:40:30,755 INFO L899 garLoopResultBuilder]: For program point L6622-1(line 6622) no Hoare annotation was computed. [2022-11-16 12:40:30,755 INFO L899 garLoopResultBuilder]: For program point L6523-2(lines 6521 6534) no Hoare annotation was computed. [2022-11-16 12:40:30,755 INFO L895 garLoopResultBuilder]: At program point L6028(lines 5988 6052) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,755 INFO L895 garLoopResultBuilder]: At program point L6887(lines 6882 6889) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-11-16 12:40:30,756 INFO L895 garLoopResultBuilder]: At program point L5830(line 5830) the Hoare annotation is: false [2022-11-16 12:40:30,756 INFO L899 garLoopResultBuilder]: For program point L6722(lines 6722 6727) no Hoare annotation was computed. [2022-11-16 12:40:30,756 INFO L899 garLoopResultBuilder]: For program point L5830-1(line 5830) no Hoare annotation was computed. [2022-11-16 12:40:30,756 INFO L899 garLoopResultBuilder]: For program point L6689-1(line 6689) no Hoare annotation was computed. [2022-11-16 12:40:30,756 INFO L895 garLoopResultBuilder]: At program point L6689(line 6689) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,757 INFO L895 garLoopResultBuilder]: At program point L7581(lines 7580 7582) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,757 INFO L895 garLoopResultBuilder]: At program point L4972(lines 4934 4974) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,757 INFO L895 garLoopResultBuilder]: At program point L5831(lines 5796 5833) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= |ULTIMATE.start_edid_store_~src_size#1| 0) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,757 INFO L895 garLoopResultBuilder]: At program point L7648-2(lines 7647 7649) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,757 INFO L899 garLoopResultBuilder]: For program point L7648-1(line 7648) no Hoare annotation was computed. [2022-11-16 12:40:30,757 INFO L899 garLoopResultBuilder]: For program point L6591(line 6591) no Hoare annotation was computed. [2022-11-16 12:40:30,758 INFO L895 garLoopResultBuilder]: At program point L7648(line 7648) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,758 INFO L899 garLoopResultBuilder]: For program point L18(lines 18 24) no Hoare annotation was computed. [2022-11-16 12:40:30,758 INFO L895 garLoopResultBuilder]: At program point L6658(line 6658) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,758 INFO L899 garLoopResultBuilder]: For program point L6592-2(lines 6547 6712) no Hoare annotation was computed. [2022-11-16 12:40:30,758 INFO L899 garLoopResultBuilder]: For program point L6592(lines 6592 6596) no Hoare annotation was computed. [2022-11-16 12:40:30,758 INFO L899 garLoopResultBuilder]: For program point L6658-1(line 6658) no Hoare annotation was computed. [2022-11-16 12:40:30,759 INFO L899 garLoopResultBuilder]: For program point L7451-1(lines 7436 7458) no Hoare annotation was computed. [2022-11-16 12:40:30,759 INFO L895 garLoopResultBuilder]: At program point L7451(line 7451) the Hoare annotation is: false [2022-11-16 12:40:30,759 INFO L899 garLoopResultBuilder]: For program point L6493(line 6493) no Hoare annotation was computed. [2022-11-16 12:40:30,759 INFO L895 garLoopResultBuilder]: At program point L6031(line 6031) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,759 INFO L895 garLoopResultBuilder]: At program point L6031-1(line 6031) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,759 INFO L899 garLoopResultBuilder]: For program point L6494(lines 6494 6499) no Hoare annotation was computed. [2022-11-16 12:40:30,760 INFO L899 garLoopResultBuilder]: For program point L6560(line 6560) no Hoare annotation was computed. [2022-11-16 12:40:30,760 INFO L899 garLoopResultBuilder]: For program point L6593-1(line 6593) no Hoare annotation was computed. [2022-11-16 12:40:30,760 INFO L895 garLoopResultBuilder]: At program point L6593(line 6593) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,760 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-16 12:40:30,760 INFO L899 garLoopResultBuilder]: For program point L6296-1(line 6296) no Hoare annotation was computed. [2022-11-16 12:40:30,760 INFO L895 garLoopResultBuilder]: At program point L6296(line 6296) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,760 INFO L899 garLoopResultBuilder]: For program point L20(lines 20 23) no Hoare annotation was computed. [2022-11-16 12:40:30,761 INFO L895 garLoopResultBuilder]: At program point L6197(lines 6193 6199) 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_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,761 INFO L899 garLoopResultBuilder]: For program point L6032(line 6032) no Hoare annotation was computed. [2022-11-16 12:40:30,761 INFO L899 garLoopResultBuilder]: For program point L7651-1(line 7651) no Hoare annotation was computed. [2022-11-16 12:40:30,761 INFO L895 garLoopResultBuilder]: At program point L7651(line 7651) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,761 INFO L899 garLoopResultBuilder]: For program point L6627(line 6627) no Hoare annotation was computed. [2022-11-16 12:40:30,761 INFO L899 garLoopResultBuilder]: For program point L6495-1(line 6495) no Hoare annotation was computed. [2022-11-16 12:40:30,762 INFO L895 garLoopResultBuilder]: At program point L6495(line 6495) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,762 INFO L899 garLoopResultBuilder]: For program point L6561-2(lines 6547 6712) no Hoare annotation was computed. [2022-11-16 12:40:30,762 INFO L895 garLoopResultBuilder]: At program point L7651-2(lines 7650 7652) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,762 INFO L899 garLoopResultBuilder]: For program point L6561(lines 6561 6565) no Hoare annotation was computed. [2022-11-16 12:40:30,762 INFO L895 garLoopResultBuilder]: At program point L7585(lines 7584 7586) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,762 INFO L899 garLoopResultBuilder]: For program point L6330(lines 6330 6335) no Hoare annotation was computed. [2022-11-16 12:40:30,763 INFO L899 garLoopResultBuilder]: For program point L6694(line 6694) no Hoare annotation was computed. [2022-11-16 12:40:30,763 INFO L899 garLoopResultBuilder]: For program point L6760(line 6760) no Hoare annotation was computed. [2022-11-16 12:40:30,763 INFO L895 garLoopResultBuilder]: At program point L6562(line 6562) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,763 INFO L899 garLoopResultBuilder]: For program point L6628-2(lines 6547 6712) no Hoare annotation was computed. [2022-11-16 12:40:30,763 INFO L899 garLoopResultBuilder]: For program point L6628(lines 6628 6632) no Hoare annotation was computed. [2022-11-16 12:40:30,763 INFO L899 garLoopResultBuilder]: For program point L6562-1(line 6562) no Hoare annotation was computed. [2022-11-16 12:40:30,763 INFO L895 garLoopResultBuilder]: At program point L6331-1(line 6331) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,764 INFO L895 garLoopResultBuilder]: At program point L6331(line 6331) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,764 INFO L899 garLoopResultBuilder]: For program point L6695(lines 6695 6700) no Hoare annotation was computed. [2022-11-16 12:40:30,764 INFO L899 garLoopResultBuilder]: For program point L6629-1(line 6629) no Hoare annotation was computed. [2022-11-16 12:40:30,764 INFO L895 garLoopResultBuilder]: At program point L6629(line 6629) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,764 INFO L902 garLoopResultBuilder]: At program point L7455-1(lines 7434 7459) the Hoare annotation is: true [2022-11-16 12:40:30,764 INFO L895 garLoopResultBuilder]: At program point L7455(line 7455) the Hoare annotation is: false [2022-11-16 12:40:30,765 INFO L895 garLoopResultBuilder]: At program point L6035(lines 6035 6036) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,765 INFO L895 garLoopResultBuilder]: At program point L6002(line 6002) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,765 INFO L895 garLoopResultBuilder]: At program point L6035-1(lines 6035 6036) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,765 INFO L899 garLoopResultBuilder]: For program point L5936-2(line 5936) no Hoare annotation was computed. [2022-11-16 12:40:30,765 INFO L899 garLoopResultBuilder]: For program point L6002-1(line 6002) no Hoare annotation was computed. [2022-11-16 12:40:30,765 INFO L899 garLoopResultBuilder]: For program point L5936(line 5936) no Hoare annotation was computed. [2022-11-16 12:40:30,766 INFO L899 garLoopResultBuilder]: For program point L5936-5(line 5936) no Hoare annotation was computed. [2022-11-16 12:40:30,766 INFO L899 garLoopResultBuilder]: For program point L5936-6(line 5936) no Hoare annotation was computed. [2022-11-16 12:40:30,766 INFO L899 garLoopResultBuilder]: For program point L5936-3(line 5936) no Hoare annotation was computed. [2022-11-16 12:40:30,766 INFO L899 garLoopResultBuilder]: For program point L5936-9(line 5936) no Hoare annotation was computed. [2022-11-16 12:40:30,766 INFO L899 garLoopResultBuilder]: For program point L6663(line 6663) no Hoare annotation was computed. [2022-11-16 12:40:30,766 INFO L899 garLoopResultBuilder]: For program point L5936-8(line 5936) no Hoare annotation was computed. [2022-11-16 12:40:30,766 INFO L899 garLoopResultBuilder]: For program point L6729(line 6729) no Hoare annotation was computed. [2022-11-16 12:40:30,767 INFO L895 garLoopResultBuilder]: At program point L6531(lines 6468 6768) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-11-16 12:40:30,767 INFO L899 garLoopResultBuilder]: For program point L5936-11(lines 5936 5939) no Hoare annotation was computed. [2022-11-16 12:40:30,767 INFO L895 garLoopResultBuilder]: At program point L6300(line 6300) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,767 INFO L895 garLoopResultBuilder]: At program point L5937(lines 5910 5975) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,767 INFO L899 garLoopResultBuilder]: For program point L6730(lines 6730 6735) no Hoare annotation was computed. [2022-11-16 12:40:30,767 INFO L895 garLoopResultBuilder]: At program point L6763(lines 6468 6768) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,768 INFO L895 garLoopResultBuilder]: At program point L6598(line 6598) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,768 INFO L899 garLoopResultBuilder]: For program point L6664(lines 6664 6668) no Hoare annotation was computed. [2022-11-16 12:40:30,768 INFO L899 garLoopResultBuilder]: For program point L6598-1(line 6598) no Hoare annotation was computed. [2022-11-16 12:40:30,768 INFO L895 garLoopResultBuilder]: At program point L7589(lines 7588 7590) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,768 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-16 12:40:30,768 INFO L899 garLoopResultBuilder]: For program point L6037(line 6037) no Hoare annotation was computed. [2022-11-16 12:40:30,769 INFO L895 garLoopResultBuilder]: At program point L5972(lines 5910 5975) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,769 INFO L899 garLoopResultBuilder]: For program point L6567-1(line 6567) no Hoare annotation was computed. [2022-11-16 12:40:30,769 INFO L895 garLoopResultBuilder]: At program point L7558(lines 7557 7559) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,769 INFO L895 garLoopResultBuilder]: At program point L6567(line 6567) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,769 INFO L899 garLoopResultBuilder]: For program point L6501(line 6501) no Hoare annotation was computed. [2022-11-16 12:40:30,769 INFO L899 garLoopResultBuilder]: For program point L6303(line 6303) no Hoare annotation was computed. [2022-11-16 12:40:30,769 INFO L899 garLoopResultBuilder]: For program point L6336-1(line 6336) no Hoare annotation was computed. [2022-11-16 12:40:30,770 INFO L895 garLoopResultBuilder]: At program point L6336(line 6336) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,770 INFO L895 garLoopResultBuilder]: At program point L6204(lines 6200 6206) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-11-16 12:40:30,770 INFO L895 garLoopResultBuilder]: At program point L6039(lines 6039 6040) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,770 INFO L899 garLoopResultBuilder]: For program point L6039-1(lines 6039 6040) no Hoare annotation was computed. [2022-11-16 12:40:30,770 INFO L899 garLoopResultBuilder]: For program point L5973(line 5973) no Hoare annotation was computed. [2022-11-16 12:40:30,770 INFO L899 garLoopResultBuilder]: For program point L5808-1(line 5808) no Hoare annotation was computed. [2022-11-16 12:40:30,771 INFO L895 garLoopResultBuilder]: At program point L5775(line 5775) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,771 INFO L899 garLoopResultBuilder]: For program point L5775-1(line 5775) no Hoare annotation was computed. [2022-11-16 12:40:30,771 INFO L895 garLoopResultBuilder]: At program point L5808(line 5808) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= |ULTIMATE.start_edid_store_~src_size#1| 0) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,771 INFO L895 garLoopResultBuilder]: At program point L7658(lines 7657 7659) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-11-16 12:40:30,771 INFO L895 garLoopResultBuilder]: At program point L6634(line 6634) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,772 INFO L899 garLoopResultBuilder]: For program point L6634-1(line 6634) no Hoare annotation was computed. [2022-11-16 12:40:30,772 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-11-16 12:40:30,772 INFO L895 garLoopResultBuilder]: At program point L5974(lines 5899 5976) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,772 INFO L902 garLoopResultBuilder]: At program point L6767(lines 6462 6769) the Hoare annotation is: true [2022-11-16 12:40:30,772 INFO L895 garLoopResultBuilder]: At program point L7593(lines 7592 7594) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,772 INFO L899 garLoopResultBuilder]: For program point L6305(lines 6305 6308) no Hoare annotation was computed. [2022-11-16 12:40:30,772 INFO L899 garLoopResultBuilder]: For program point L4951(lines 4951 4971) no Hoare annotation was computed. [2022-11-16 12:40:30,773 INFO L899 garLoopResultBuilder]: For program point L4951-2(lines 4951 4971) no Hoare annotation was computed. [2022-11-16 12:40:30,773 INFO L899 garLoopResultBuilder]: For program point L6702(line 6702) no Hoare annotation was computed. [2022-11-16 12:40:30,773 INFO L899 garLoopResultBuilder]: For program point L6603(line 6603) no Hoare annotation was computed. [2022-11-16 12:40:30,773 INFO L899 garLoopResultBuilder]: For program point L6537(line 6537) no Hoare annotation was computed. [2022-11-16 12:40:30,773 INFO L899 garLoopResultBuilder]: For program point L5811(lines 5811 5814) no Hoare annotation was computed. [2022-11-16 12:40:30,773 INFO L899 garLoopResultBuilder]: For program point L5778(lines 5778 5781) no Hoare annotation was computed. [2022-11-16 12:40:30,773 INFO L899 garLoopResultBuilder]: For program point L6670(line 6670) no Hoare annotation was computed. [2022-11-16 12:40:30,774 INFO L899 garLoopResultBuilder]: For program point L6703(lines 6703 6708) no Hoare annotation was computed. [2022-11-16 12:40:30,774 INFO L899 garLoopResultBuilder]: For program point L6604-2(lines 6547 6712) no Hoare annotation was computed. [2022-11-16 12:40:30,774 INFO L895 garLoopResultBuilder]: At program point L7562(lines 7561 7563) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,774 INFO L899 garLoopResultBuilder]: For program point L6604(lines 6604 6608) no Hoare annotation was computed. [2022-11-16 12:40:30,774 INFO L899 garLoopResultBuilder]: For program point L6340-1(line 6340) no Hoare annotation was computed. [2022-11-16 12:40:30,774 INFO L895 garLoopResultBuilder]: At program point L6340(line 6340) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,775 INFO L895 garLoopResultBuilder]: At program point L6043(line 6043) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,775 INFO L899 garLoopResultBuilder]: For program point L6043-1(line 6043) no Hoare annotation was computed. [2022-11-16 12:40:30,775 INFO L899 garLoopResultBuilder]: For program point L6671(lines 6671 6675) no Hoare annotation was computed. [2022-11-16 12:40:30,775 INFO L899 garLoopResultBuilder]: For program point L6737(line 6737) no Hoare annotation was computed. [2022-11-16 12:40:30,775 INFO L899 garLoopResultBuilder]: For program point L6572(line 6572) no Hoare annotation was computed. [2022-11-16 12:40:30,775 INFO L899 garLoopResultBuilder]: For program point L6605-1(line 6605) no Hoare annotation was computed. [2022-11-16 12:40:30,776 INFO L895 garLoopResultBuilder]: At program point L6605(line 6605) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,776 INFO L899 garLoopResultBuilder]: For program point L6671-2(lines 6547 6712) no Hoare annotation was computed. [2022-11-16 12:40:30,776 INFO L895 garLoopResultBuilder]: At program point L7431(lines 7423 7433) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_state_variable_1~0 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0) (= ~ldv_state_variable_3~0 0)) [2022-11-16 12:40:30,776 INFO L895 garLoopResultBuilder]: At program point L4194(line 4194) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,776 INFO L899 garLoopResultBuilder]: For program point L4194-1(line 4194) no Hoare annotation was computed. [2022-11-16 12:40:30,777 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-16 12:40:30,777 INFO L899 garLoopResultBuilder]: For program point L5912-1(line 5912) no Hoare annotation was computed. [2022-11-16 12:40:30,777 INFO L895 garLoopResultBuilder]: At program point L5912(line 5912) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,777 INFO L899 garLoopResultBuilder]: For program point L6738(lines 6738 6743) no Hoare annotation was computed. [2022-11-16 12:40:30,777 INFO L899 garLoopResultBuilder]: For program point L6639(line 6639) no Hoare annotation was computed. [2022-11-16 12:40:30,777 INFO L899 garLoopResultBuilder]: For program point L6672-1(line 6672) no Hoare annotation was computed. [2022-11-16 12:40:30,778 INFO L895 garLoopResultBuilder]: At program point L6672(line 6672) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,778 INFO L899 garLoopResultBuilder]: For program point L6573-2(lines 6547 6712) no Hoare annotation was computed. [2022-11-16 12:40:30,778 INFO L899 garLoopResultBuilder]: For program point L6573(lines 6573 6577) no Hoare annotation was computed. [2022-11-16 12:40:30,778 INFO L895 garLoopResultBuilder]: At program point L6342(lines 6294 6354) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,778 INFO L895 garLoopResultBuilder]: At program point L4195(lines 4176 4197) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,778 INFO L899 garLoopResultBuilder]: For program point L4955(lines 4955 4959) no Hoare annotation was computed. [2022-11-16 12:40:30,779 INFO L899 garLoopResultBuilder]: For program point L4955-2(lines 4955 4959) no Hoare annotation was computed. [2022-11-16 12:40:30,779 INFO L895 garLoopResultBuilder]: At program point L6574(line 6574) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,779 INFO L899 garLoopResultBuilder]: For program point L6640-2(lines 6547 6712) no Hoare annotation was computed. [2022-11-16 12:40:30,779 INFO L899 garLoopResultBuilder]: For program point L6640(lines 6640 6644) no Hoare annotation was computed. [2022-11-16 12:40:30,779 INFO L899 garLoopResultBuilder]: For program point L6508(line 6508) no Hoare annotation was computed. [2022-11-16 12:40:30,779 INFO L899 garLoopResultBuilder]: For program point L6574-1(line 6574) no Hoare annotation was computed. [2022-11-16 12:40:30,780 INFO L895 garLoopResultBuilder]: At program point L6310(line 6310) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,780 INFO L899 garLoopResultBuilder]: For program point L6310-1(line 6310) no Hoare annotation was computed. [2022-11-16 12:40:30,780 INFO L899 garLoopResultBuilder]: For program point L5914(lines 5914 5917) no Hoare annotation was computed. [2022-11-16 12:40:30,780 INFO L899 garLoopResultBuilder]: For program point L6013(lines 6013 6017) no Hoare annotation was computed. [2022-11-16 12:40:30,780 INFO L899 garLoopResultBuilder]: For program point L6046-1(lines 6046 6050) no Hoare annotation was computed. [2022-11-16 12:40:30,780 INFO L895 garLoopResultBuilder]: At program point L5815(line 5815) the Hoare annotation is: false [2022-11-16 12:40:30,780 INFO L899 garLoopResultBuilder]: For program point L5815-1(line 5815) no Hoare annotation was computed. [2022-11-16 12:40:30,781 INFO L899 garLoopResultBuilder]: For program point L5782(line 5782) no Hoare annotation was computed. [2022-11-16 12:40:30,781 INFO L899 garLoopResultBuilder]: For program point L5782-2(lines 5782 5785) no Hoare annotation was computed. [2022-11-16 12:40:30,781 INFO L899 garLoopResultBuilder]: For program point L6641-1(line 6641) no Hoare annotation was computed. [2022-11-16 12:40:30,781 INFO L895 garLoopResultBuilder]: At program point L6641(line 6641) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,781 INFO L899 garLoopResultBuilder]: For program point L6509(lines 6509 6542) no Hoare annotation was computed. [2022-11-16 12:40:30,781 INFO L895 garLoopResultBuilder]: At program point L6344(lines 6294 6354) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_update_lock_of_backlight_device~0 1) (= ~ldv_mutex_lock_of_fb_info~0 1) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldvarg25~0 0)) [2022-11-16 12:40:30,782 INFO L902 garLoopResultBuilder]: At program point spinlock_checkENTRY(lines 4045 4050) the Hoare annotation is: true [2022-11-16 12:40:30,782 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 4045 4050) no Hoare annotation was computed. [2022-11-16 12:40:30,782 INFO L899 garLoopResultBuilder]: For program point spinlock_checkFINAL(lines 4045 4050) no Hoare annotation was computed. [2022-11-16 12:40:30,782 INFO L895 garLoopResultBuilder]: At program point dlfb_set_register_16ENTRY(lines 4434 4441) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,782 INFO L899 garLoopResultBuilder]: For program point dlfb_set_register_16FINAL(lines 4434 4441) no Hoare annotation was computed. [2022-11-16 12:40:30,782 INFO L902 garLoopResultBuilder]: At program point L4438(line 4438) the Hoare annotation is: true [2022-11-16 12:40:30,783 INFO L899 garLoopResultBuilder]: For program point dlfb_set_register_16EXIT(lines 4434 4441) no Hoare annotation was computed. [2022-11-16 12:40:30,783 INFO L895 garLoopResultBuilder]: At program point L4437(line 4437) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= ~ldv_mutex_lock_of_fb_info~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldvarg25~0 0)) (not (= ~ldv_mutex_update_lock_of_backlight_device~0 1))) [2022-11-16 12:40:30,783 INFO L899 garLoopResultBuilder]: For program point L4438-1(line 4438) no Hoare annotation was computed. [2022-11-16 12:40:30,783 INFO L899 garLoopResultBuilder]: For program point L4437-1(line 4437) no Hoare annotation was computed. [2022-11-16 12:40:30,787 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 12:40:30,789 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-16 12:40:30,802 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,803 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,803 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,804 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,807 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,807 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,807 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,808 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,809 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,809 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,809 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,809 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,810 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,810 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,811 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,811 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,812 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,812 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,812 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,812 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,813 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,813 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,813 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,814 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,816 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2022-11-16 12:40:30,817 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2022-11-16 12:40:30,818 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,818 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,818 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,819 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,819 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,819 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,820 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,820 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,821 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,821 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,822 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,822 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,823 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,823 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,823 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,823 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,827 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,827 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,828 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,828 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,828 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,829 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,829 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,829 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,831 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,832 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,832 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,832 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,833 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,833 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,833 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,833 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,834 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,835 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,835 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,835 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,836 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,836 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,836 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,836 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,840 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,840 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,840 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,841 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,841 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,841 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,841 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,842 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,843 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,843 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,843 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,843 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,844 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2022-11-16 12:40:30,844 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2022-11-16 12:40:30,844 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,845 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,845 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,845 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,845 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2022-11-16 12:40:30,846 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2022-11-16 12:40:30,847 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,847 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,847 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,848 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,848 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2022-11-16 12:40:30,848 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,849 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,849 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,849 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,849 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2022-11-16 12:40:30,853 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,853 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,853 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,854 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,854 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,854 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,855 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,855 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,857 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,857 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,857 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,858 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,858 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,858 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,858 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,859 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,859 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,860 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,860 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,860 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,861 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,861 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,861 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,861 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,862 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,862 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,863 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,863 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,863 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,863 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,864 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,864 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,865 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,865 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,866 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,866 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,866 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,866 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,867 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,867 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,868 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,868 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,869 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,869 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,869 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,870 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:30,870 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,870 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:30,871 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 12:40:30 BoogieIcfgContainer [2022-11-16 12:40:30,872 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-16 12:40:30,872 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-16 12:40:30,872 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-16 12:40:30,873 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-16 12:40:30,873 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:36:23" (3/4) ... [2022-11-16 12:40:30,881 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-16 12:40:30,887 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_set [2022-11-16 12:40:30,888 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_blank [2022-11-16 12:40:30,888 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_vidreg_lock [2022-11-16 12:40:30,888 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2022-11-16 12:40:30,888 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_fillrect [2022-11-16 12:40:30,889 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_imageblit [2022-11-16 12:40:30,889 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_sub [2022-11-16 12:40:30,889 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_submit_urb [2022-11-16 12:40:30,889 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_urb_completion [2022-11-16 12:40:30,889 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2022-11-16 12:40:30,889 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2022-11-16 12:40:30,889 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_get [2022-11-16 12:40:30,889 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_open [2022-11-16 12:40:30,890 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_cycles [2022-11-16 12:40:30,890 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure up [2022-11-16 12:40:30,890 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_set_register [2022-11-16 12:40:30,890 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_mmap [2022-11-16 12:40:30,890 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_ioctl [2022-11-16 12:40:30,890 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_free_framebuffer_work [2022-11-16 12:40:30,890 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_control_msg [2022-11-16 12:40:30,890 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_free_framebuffer [2022-11-16 12:40:30,891 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_copyarea [2022-11-16 12:40:30,891 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_vidreg_unlock [2022-11-16 12:40:30,891 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-11-16 12:40:30,891 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_var_color_format [2022-11-16 12:40:30,891 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_free_urb [2022-11-16 12:40:30,891 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2022-11-16 12:40:30,891 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2022-11-16 12:40:30,891 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-16 12:40:30,892 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_check_var [2022-11-16 12:40:30,892 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fb_add_videomode [2022-11-16 12:40:30,892 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_lock_of_fb_info [2022-11-16 12:40:30,892 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_add [2022-11-16 12:40:30,892 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_is_valid_mode [2022-11-16 12:40:30,892 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure init_timer_key [2022-11-16 12:40:30,892 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_set_register_lfsr16 [2022-11-16 12:40:30,892 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_init_framebuffer_work [2022-11-16 12:40:30,893 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-11-16 12:40:30,893 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fb_destroy_modelist [2022-11-16 12:40:30,893 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_work [2022-11-16 12:40:30,893 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2022-11-16 12:40:30,893 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fb_edid_to_monspecs [2022-11-16 12:40:30,893 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2022-11-16 12:40:30,893 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_del_init [2022-11-16 12:40:30,893 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfree [2022-11-16 12:40:30,894 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure list_add_tail [2022-11-16 12:40:30,894 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_handle_damage [2022-11-16 12:40:30,894 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_set_par [2022-11-16 12:40:30,894 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2022-11-16 12:40:30,894 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_setcolreg [2022-11-16 12:40:30,894 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-11-16 12:40:30,894 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_render_hline [2022-11-16 12:40:30,894 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_usb_disconnect [2022-11-16 12:40:30,895 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2022-11-16 12:40:30,895 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2022-11-16 12:40:30,895 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2022-11-16 12:40:30,895 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_setup_modes [2022-11-16 12:40:30,895 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_delayed_work [2022-11-16 12:40:30,895 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_put [2022-11-16 12:40:30,895 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-11-16 12:40:30,895 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_read [2022-11-16 12:40:30,896 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2022-11-16 12:40:30,896 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_intfdata [2022-11-16 12:40:30,896 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_release [2022-11-16 12:40:30,896 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure lockdep_init_map [2022-11-16 12:40:30,896 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_get_urb [2022-11-16 12:40:30,896 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure interface_to_usbdev [2022-11-16 12:40:30,896 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_set_video_mode [2022-11-16 12:40:30,896 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_blanking [2022-11-16 12:40:30,897 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock [2022-11-16 12:40:30,897 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_from_user [2022-11-16 12:40:30,897 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2022-11-16 12:40:30,897 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_set_register_16 [2022-11-16 12:40:30,949 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 475 nodes and edges [2022-11-16 12:40:30,955 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 155 nodes and edges [2022-11-16 12:40:30,960 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 47 nodes and edges [2022-11-16 12:40:30,966 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 20 nodes and edges [2022-11-16 12:40:30,978 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2022-11-16 12:40:30,981 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-16 12:40:30,984 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-16 12:40:31,030 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || ((((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid) [2022-11-16 12:40:31,030 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)) || !(ldvarg25 == 0)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && ldv_mutex_lock_of_fb_info == 1) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) [2022-11-16 12:40:31,030 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || ((((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid) [2022-11-16 12:40:31,033 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)) || !(ldvarg25 == 0)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && ldv_mutex_lock_of_fb_info == 1) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(#fp <= #funAddr~dlfb_free.offset) [2022-11-16 12:40:31,034 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) [2022-11-16 12:40:31,035 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) [2022-11-16 12:40:31,035 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) [2022-11-16 12:40:31,036 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) [2022-11-16 12:40:31,038 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) [2022-11-16 12:40:31,038 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || ((((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid) [2022-11-16 12:40:31,038 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) [2022-11-16 12:40:31,038 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) [2022-11-16 12:40:31,039 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1) [2022-11-16 12:40:31,040 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) [2022-11-16 12:40:31,040 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || (\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid)) || !(ldv_mutex_update_lock_of_backlight_device == 1) [2022-11-16 12:40:31,041 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ((\old(unknown-#length-unknown) == unknown-#length-unknown && ldv_mutex_lock_of_fb_info == 1) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) [2022-11-16 12:40:31,042 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) [2022-11-16 12:40:31,042 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) [2022-11-16 12:40:31,042 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || (\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid)) || !(ldv_mutex_update_lock_of_backlight_device == 1) [2022-11-16 12:40:31,042 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || (\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid)) || !(ldv_mutex_update_lock_of_backlight_device == 1) [2022-11-16 12:40:31,042 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ((((((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && ldv_mutex_lock_of_fb_info == 1) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid) && release <= #funAddr~dlfb_free.offset)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(release <= #funAddr~dlfb_free.offset)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) [2022-11-16 12:40:31,043 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1) [2022-11-16 12:40:31,044 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)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(#fp <= #funAddr~dlfb_free.offset) [2022-11-16 12:40:31,044 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1) [2022-11-16 12:40:31,045 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1) [2022-11-16 12:40:31,046 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1) [2022-11-16 12:40:31,047 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) [2022-11-16 12:40:31,048 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) [2022-11-16 12:40:31,048 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1) [2022-11-16 12:40:31,048 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1) [2022-11-16 12:40:31,051 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1) [2022-11-16 12:40:31,052 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1) [2022-11-16 12:40:31,052 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1) [2022-11-16 12:40:31,052 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1) [2022-11-16 12:40:31,351 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4472265e-3112-41ea-81b8-72b9ad3223d2/bin/uautomizer-tPACEb0tL8/witness.graphml [2022-11-16 12:40:31,351 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-16 12:40:31,352 INFO L158 Benchmark]: Toolchain (without parser) took 260272.92ms. Allocated memory was 125.8MB in the beginning and 4.0GB in the end (delta: 3.9GB). Free memory was 80.4MB in the beginning and 1.5GB in the end (delta: -1.5GB). Peak memory consumption was 2.4GB. Max. memory is 16.1GB. [2022-11-16 12:40:31,352 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 125.8MB. Free memory was 106.6MB in the beginning and 106.5MB in the end (delta: 118.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 12:40:31,352 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2330.59ms. Allocated memory was 125.8MB in the beginning and 157.3MB in the end (delta: 31.5MB). Free memory was 80.2MB in the beginning and 99.8MB in the end (delta: -19.6MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2022-11-16 12:40:31,353 INFO L158 Benchmark]: Boogie Procedure Inliner took 494.92ms. Allocated memory is still 157.3MB. Free memory was 99.0MB in the beginning and 49.6MB in the end (delta: 49.4MB). Peak memory consumption was 54.4MB. Max. memory is 16.1GB. [2022-11-16 12:40:31,353 INFO L158 Benchmark]: Boogie Preprocessor took 734.67ms. Allocated memory was 157.3MB in the beginning and 262.1MB in the end (delta: 104.9MB). Free memory was 49.6MB in the beginning and 125.2MB in the end (delta: -75.6MB). Peak memory consumption was 32.5MB. Max. memory is 16.1GB. [2022-11-16 12:40:31,358 INFO L158 Benchmark]: RCFGBuilder took 9204.28ms. Allocated memory was 262.1MB in the beginning and 522.2MB in the end (delta: 260.0MB). Free memory was 125.2MB in the beginning and 178.0MB in the end (delta: -52.8MB). Peak memory consumption was 293.6MB. Max. memory is 16.1GB. [2022-11-16 12:40:31,358 INFO L158 Benchmark]: TraceAbstraction took 247020.40ms. Allocated memory was 522.2MB in the beginning and 4.0GB in the end (delta: 3.5GB). Free memory was 176.9MB in the beginning and 1.6GB in the end (delta: -1.4GB). Peak memory consumption was 2.1GB. Max. memory is 16.1GB. [2022-11-16 12:40:31,359 INFO L158 Benchmark]: Witness Printer took 478.97ms. Allocated memory is still 4.0GB. Free memory was 1.6GB in the beginning and 1.5GB in the end (delta: 69.2MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2022-11-16 12:40:31,367 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 125.8MB. Free memory was 106.6MB in the beginning and 106.5MB in the end (delta: 118.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2330.59ms. Allocated memory was 125.8MB in the beginning and 157.3MB in the end (delta: 31.5MB). Free memory was 80.2MB in the beginning and 99.8MB in the end (delta: -19.6MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 494.92ms. Allocated memory is still 157.3MB. Free memory was 99.0MB in the beginning and 49.6MB in the end (delta: 49.4MB). Peak memory consumption was 54.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 734.67ms. Allocated memory was 157.3MB in the beginning and 262.1MB in the end (delta: 104.9MB). Free memory was 49.6MB in the beginning and 125.2MB in the end (delta: -75.6MB). Peak memory consumption was 32.5MB. Max. memory is 16.1GB. * RCFGBuilder took 9204.28ms. Allocated memory was 262.1MB in the beginning and 522.2MB in the end (delta: 260.0MB). Free memory was 125.2MB in the beginning and 178.0MB in the end (delta: -52.8MB). Peak memory consumption was 293.6MB. Max. memory is 16.1GB. * TraceAbstraction took 247020.40ms. Allocated memory was 522.2MB in the beginning and 4.0GB in the end (delta: 3.5GB). Free memory was 176.9MB in the beginning and 1.6GB in the end (delta: -1.4GB). Peak memory consumption was 2.1GB. Max. memory is 16.1GB. * Witness Printer took 478.97ms. Allocated memory is still 4.0GB. Free memory was 1.6GB in the beginning and 1.5GB in the end (delta: 69.2MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset * 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: 6894]: 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 74 procedures, 1132 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 246.8s, OverallIterations: 15, TraceHistogramMax: 3, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.3s, AutomataDifference: 148.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 78.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 34 mSolverCounterUnknown, 24139 SdHoareTripleChecker+Valid, 131.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 23050 mSDsluCounter, 48900 SdHoareTripleChecker+Invalid, 126.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 26045 mSDsCounter, 5429 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 18386 IncrementalHoareTripleChecker+Invalid, 23849 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 5429 mSolverCounterUnsat, 22855 mSDtfsCounter, 18386 mSolverCounterSat, 0.5s SdHoareTripleChecker+Time, 34 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 213 GetRequests, 151 SyntacticMatches, 0 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53 ImplicationChecksByTransitivity, 0.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=37816occurred in iteration=14, InterpolantAutomatonStates: 83, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 14.2s AutomataMinimizationTime, 15 MinimizatonAttempts, 17145 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 475 LocationsWithAnnotation, 129363 PreInvPairs, 131439 NumberOfFragments, 7602 HoareAnnotationTreeSize, 129363 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 25.2s HoareSimplificationTime, 475 FomulaSimplificationsInter, 1263980 FormulaSimplificationTreeSizeReductionInter, 50.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 3.5s InterpolantComputationTime, 864 NumberOfCodeBlocks, 864 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 849 ConstructedInterpolants, 0 QuantifiedInterpolants, 1477 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 15 InterpolantComputations, 15 PerfectInterpolantSequences, 105/105 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: 7641]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6462]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4161]: Loop Invariant [2022-11-16 12:40:31,400 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,401 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,401 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,401 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,401 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,402 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,402 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,402 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1) - InvariantResult [Line: 4387]: Loop Invariant [2022-11-16 12:40:31,403 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,403 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,403 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,403 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,403 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,404 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,404 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,404 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1) - InvariantResult [Line: 4453]: Loop Invariant [2022-11-16 12:40:31,404 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,405 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,405 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,405 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,405 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,406 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,406 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,406 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1) - InvariantResult [Line: 5086]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4000]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7541]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6854]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7469]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 7507]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4324]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6468]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 7538]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5910]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 5243]: Loop Invariant [2022-11-16 12:40:31,412 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2022-11-16 12:40:31,412 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset 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)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(#fp <= #funAddr~dlfb_free.offset) - InvariantResult [Line: 7675]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6294]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 7681]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4201]: Loop Invariant [2022-11-16 12:40:31,414 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,414 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,414 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,414 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,415 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,415 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,415 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,415 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset 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)) || !(ldvarg25 == 0)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && ldv_mutex_lock_of_fb_info == 1) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) - InvariantResult [Line: 3873]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4670]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5086]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6248]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) - InvariantResult [Line: 3886]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7466]: Loop Invariant [2022-11-16 12:40:31,417 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,417 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,417 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,417 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,418 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,418 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,418 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,418 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1) - InvariantResult [Line: 7650]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 5607]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5541]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ((((((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 5978]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 7513]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) - InvariantResult [Line: 7671]: Loop Invariant Derived loop invariant: ((((((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 5375]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || (\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid)) || !(ldv_mutex_update_lock_of_backlight_device == 1) - InvariantResult [Line: 5541]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6294]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 4548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7481]: Loop Invariant [2022-11-16 12:40:31,422 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,422 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,423 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,423 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,423 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,423 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,424 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,424 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1) - InvariantResult [Line: 6882]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4416]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5931]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 6248]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) - InvariantResult [Line: 4265]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6064]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6064]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7423]: Loop Invariant Derived loop invariant: ((((((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_state_variable_2 == 0) && ldv_state_variable_1 == 0) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0) && ldv_state_variable_3 == 0 - InvariantResult [Line: 4593]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4450]: Loop Invariant [2022-11-16 12:40:31,427 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,427 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,427 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,427 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,428 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,428 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,428 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,428 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1) - InvariantResult [Line: 7573]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4806]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7434]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4228]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 5541]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5899]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 7499]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7630]: Loop Invariant [2022-11-16 12:40:31,430 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,430 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,430 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,431 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,431 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,431 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,431 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,432 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || ((((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid) - InvariantResult [Line: 4934]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 6200]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 5375]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || (\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid)) || !(ldv_mutex_update_lock_of_backlight_device == 1) - InvariantResult [Line: 4876]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7557]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 5872]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4670]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4442]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5086]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5375]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || (\old(unknown-#length-unknown) == unknown-#length-unknown && \old(\valid) == \valid)) || !(ldv_mutex_update_lock_of_backlight_device == 1) - InvariantResult [Line: 5632]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4176]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 3949]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5632]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5468]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6238]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) - InvariantResult [Line: 5541]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5080]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7660]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) - InvariantResult [Line: 7633]: Loop Invariant [2022-11-16 12:40:31,449 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,449 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,449 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,449 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,449 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,450 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,450 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,450 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || ((((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid) - InvariantResult [Line: 5632]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6159]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) - InvariantResult [Line: 5395]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3992]: Loop Invariant [2022-11-16 12:40:31,451 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,452 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,453 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,453 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,453 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2022-11-16 12:40:31,454 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2022-11-16 12:40:31,454 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,454 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,454 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,455 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,455 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2022-11-16 12:40:31,456 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset Derived loop invariant: (((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ((((((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && ldv_mutex_lock_of_fb_info == 1) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid) && release <= #funAddr~dlfb_free.offset)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(release <= #funAddr~dlfb_free.offset)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) - InvariantResult [Line: 6064]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6862]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4425]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7620]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4806]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6468]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 7532]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7463]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5227]: Loop Invariant [2022-11-16 12:40:31,457 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,458 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,458 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,458 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,458 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2022-11-16 12:40:31,458 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,459 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,459 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,459 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,459 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset 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)) || !(ldvarg25 == 0)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && ldv_mutex_lock_of_fb_info == 1) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1)) || !(#fp <= #funAddr~dlfb_free.offset) - InvariantResult [Line: 7564]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7535]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ((\old(unknown-#length-unknown) == unknown-#length-unknown && ldv_mutex_lock_of_fb_info == 1) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) - InvariantResult [Line: 5931]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 6380]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3879]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6403]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6248]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) - InvariantResult [Line: 6159]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7588]: Loop Invariant Derived loop invariant: ((((((ldv_state_variable_2 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 3964]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5910]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 5931]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 7561]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 6282]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 7667]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 4876]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7529]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7616]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4453]: Loop Invariant [2022-11-16 12:40:31,471 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,471 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,472 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,472 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,472 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,472 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,472 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,473 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1) - InvariantResult [Line: 7688]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7473]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 4806]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7580]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 4593]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3933]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4876]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4584]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7517]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) - InvariantResult [Line: 7149]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7657]: Loop Invariant Derived loop invariant: ((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 7510]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) - InvariantResult [Line: 4129]: Loop Invariant [2022-11-16 12:40:31,476 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,476 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,476 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,476 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,476 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,477 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,477 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,477 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1) - InvariantResult [Line: 5763]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 4640]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5607]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4732]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4453]: Loop Invariant [2022-11-16 12:40:31,478 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,479 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,479 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,479 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,479 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,480 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,480 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,480 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1) - InvariantResult [Line: 5988]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 4670]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7550]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7584]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 3921]: Loop Invariant [2022-11-16 12:40:31,481 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,481 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,481 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,482 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,482 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,482 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,482 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,482 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1) - InvariantResult [Line: 6870]: Loop Invariant Derived loop invariant: ((((((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 6294]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 4479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4593]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4732]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7637]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) - InvariantResult [Line: 4670]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7553]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7567]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4670]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7627]: Loop Invariant [2022-11-16 12:40:31,484 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,485 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,485 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,485 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,485 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,486 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,486 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,486 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || ((((\old(unknown-#length-unknown) == unknown-#length-unknown && unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid) - InvariantResult [Line: 4593]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4876]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7592]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 7647]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 6159]: Loop Invariant Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || ldv_mutex_lock_of_fb_info == 1) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1)) || !(\old(ldv_mutex_lock_of_fb_info) == 1) - InvariantResult [Line: 4670]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4409]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6064]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7521]: Loop Invariant [2022-11-16 12:40:31,488 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,489 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,489 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,489 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,489 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,491 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 12:40:31,491 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 12:40:31,492 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(ldv_mutex_lock_of_fb_info == 1)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_cred_guard_mutex_of_signal_struct == 1)) || !(ldvarg25 == 0)) || !(ldv_mutex_update_lock_of_backlight_device == 1) - InvariantResult [Line: 4593]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7685]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7570]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4074]: Loop Invariant Derived loop invariant: (((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && ldvarg25 == 0 - InvariantResult [Line: 5796]: Loop Invariant Derived loop invariant: ((((((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_update_lock_of_backlight_device == 1) && ldv_mutex_lock_of_fb_info == 1) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1) && src_size == 0) && ldvarg25 == 0 - InvariantResult [Line: 4279]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7488]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7503]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4593]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4732]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5607]: Loop Invariant Derived loop invariant: 1 RESULT: Ultimate proved your program to be correct! [2022-11-16 12:40:31,606 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4472265e-3112-41ea-81b8-72b9ad3223d2/bin/uautomizer-tPACEb0tL8/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