./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 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf664b0-76f8-47b2-bfc7-db6ed93fa5bd/bin/uautomizer-YU5uOKAj3y/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf664b0-76f8-47b2-bfc7-db6ed93fa5bd/bin/uautomizer-YU5uOKAj3y/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf664b0-76f8-47b2-bfc7-db6ed93fa5bd/bin/uautomizer-YU5uOKAj3y/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf664b0-76f8-47b2-bfc7-db6ed93fa5bd/bin/uautomizer-YU5uOKAj3y/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_3cf664b0-76f8-47b2-bfc7-db6ed93fa5bd/bin/uautomizer-YU5uOKAj3y/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf664b0-76f8-47b2-bfc7-db6ed93fa5bd/bin/uautomizer-YU5uOKAj3y --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 --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 18:45:11,460 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 18:45:11,463 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 18:45:11,502 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 18:45:11,503 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 18:45:11,505 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 18:45:11,507 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 18:45:11,511 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 18:45:11,514 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 18:45:11,515 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 18:45:11,517 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 18:45:11,519 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 18:45:11,520 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 18:45:11,521 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 18:45:11,524 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 18:45:11,526 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 18:45:11,528 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 18:45:11,530 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 18:45:11,533 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 18:45:11,536 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 18:45:11,539 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 18:45:11,541 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 18:45:11,544 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 18:45:11,545 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 18:45:11,550 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 18:45:11,551 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 18:45:11,552 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 18:45:11,553 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 18:45:11,554 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 18:45:11,556 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 18:45:11,556 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 18:45:11,558 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 18:45:11,559 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 18:45:11,560 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 18:45:11,562 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 18:45:11,563 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 18:45:11,564 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 18:45:11,565 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 18:45:11,566 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 18:45:11,567 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 18:45:11,568 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 18:45:11,570 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf664b0-76f8-47b2-bfc7-db6ed93fa5bd/bin/uautomizer-YU5uOKAj3y/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-13 18:45:11,605 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 18:45:11,605 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 18:45:11,606 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-13 18:45:11,607 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-13 18:45:11,608 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 18:45:11,608 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 18:45:11,609 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 18:45:11,610 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 18:45:11,610 INFO L138 SettingsManager]: * Use SBE=true [2021-11-13 18:45:11,610 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 18:45:11,611 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 18:45:11,611 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 18:45:11,611 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 18:45:11,612 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 18:45:11,612 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 18:45:11,612 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 18:45:11,613 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 18:45:11,613 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 18:45:11,613 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 18:45:11,614 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 18:45:11,614 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 18:45:11,614 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:45:11,615 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 18:45:11,615 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 18:45:11,616 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 18:45:11,616 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-13 18:45:11,616 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 18:45:11,616 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-13 18:45:11,617 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-13 18:45:11,617 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 18:45:11,617 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 18:45:11,618 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_3cf664b0-76f8-47b2-bfc7-db6ed93fa5bd/bin/uautomizer-YU5uOKAj3y/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf664b0-76f8-47b2-bfc7-db6ed93fa5bd/bin/uautomizer-YU5uOKAj3y Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 818c635cf736ceef0cf6e46266c8f75f5ad55dd0b6a806d4c2f32c53e0369659 [2021-11-13 18:45:12,012 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 18:45:12,049 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 18:45:12,053 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 18:45:12,055 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 18:45:12,057 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 18:45:12,059 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf664b0-76f8-47b2-bfc7-db6ed93fa5bd/bin/uautomizer-YU5uOKAj3y/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i [2021-11-13 18:45:12,154 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf664b0-76f8-47b2-bfc7-db6ed93fa5bd/bin/uautomizer-YU5uOKAj3y/data/669d3f5a9/32adeb05be554193af03cc7643326e88/FLAG4b06c8b1a [2021-11-13 18:45:13,403 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 18:45:13,404 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf664b0-76f8-47b2-bfc7-db6ed93fa5bd/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i [2021-11-13 18:45:13,482 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf664b0-76f8-47b2-bfc7-db6ed93fa5bd/bin/uautomizer-YU5uOKAj3y/data/669d3f5a9/32adeb05be554193af03cc7643326e88/FLAG4b06c8b1a [2021-11-13 18:45:13,711 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf664b0-76f8-47b2-bfc7-db6ed93fa5bd/bin/uautomizer-YU5uOKAj3y/data/669d3f5a9/32adeb05be554193af03cc7643326e88 [2021-11-13 18:45:13,714 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 18:45:13,715 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 18:45:13,717 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 18:45:13,718 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 18:45:13,722 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 18:45:13,723 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:45:13" (1/1) ... [2021-11-13 18:45:13,725 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@412e278b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:45:13, skipping insertion in model container [2021-11-13 18:45:13,725 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 06:45:13" (1/1) ... [2021-11-13 18:45:13,735 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 18:45:13,905 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 18:45:16,207 WARN L228 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_3cf664b0-76f8-47b2-bfc7-db6ed93fa5bd/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i[199878,199891] [2021-11-13 18:45:16,423 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:45:16,483 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 18:45:16,896 WARN L228 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_3cf664b0-76f8-47b2-bfc7-db6ed93fa5bd/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i[199878,199891] [2021-11-13 18:45:16,917 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 18:45:17,118 INFO L208 MainTranslator]: Completed translation [2021-11-13 18:45:17,120 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:45:17 WrapperNode [2021-11-13 18:45:17,120 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 18:45:17,123 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 18:45:17,123 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 18:45:17,124 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 18:45:17,134 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:45:17" (1/1) ... [2021-11-13 18:45:17,261 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:45:17" (1/1) ... [2021-11-13 18:45:17,496 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 18:45:17,497 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 18:45:17,498 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 18:45:17,498 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 18:45:17,510 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:45:17" (1/1) ... [2021-11-13 18:45:17,510 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:45:17" (1/1) ... [2021-11-13 18:45:17,564 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:45:17" (1/1) ... [2021-11-13 18:45:17,565 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:45:17" (1/1) ... [2021-11-13 18:45:17,809 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:45:17" (1/1) ... [2021-11-13 18:45:17,831 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:45:17" (1/1) ... [2021-11-13 18:45:17,859 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:45:17" (1/1) ... [2021-11-13 18:45:17,908 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 18:45:17,910 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 18:45:17,911 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 18:45:17,911 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 18:45:17,913 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:45:17" (1/1) ... [2021-11-13 18:45:17,923 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 18:45:17,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf664b0-76f8-47b2-bfc7-db6ed93fa5bd/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 18:45:17,961 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf664b0-76f8-47b2-bfc7-db6ed93fa5bd/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-13 18:45:17,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf664b0-76f8-47b2-bfc7-db6ed93fa5bd/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-13 18:45:18,024 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-13 18:45:18,024 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-13 18:45:18,024 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_fillrect [2021-11-13 18:45:18,025 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_fillrect [2021-11-13 18:45:18,025 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2021-11-13 18:45:18,025 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2021-11-13 18:45:18,025 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_submit_urb [2021-11-13 18:45:18,025 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_submit_urb [2021-11-13 18:45:18,026 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_urb_completion [2021-11-13 18:45:18,026 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_urb_completion [2021-11-13 18:45:18,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 18:45:18,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 18:45:18,026 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_mmap [2021-11-13 18:45:18,027 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_mmap [2021-11-13 18:45:18,027 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_free_framebuffer_work [2021-11-13 18:45:18,027 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_free_framebuffer_work [2021-11-13 18:45:18,027 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_vidreg_unlock [2021-11-13 18:45:18,028 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_vidreg_unlock [2021-11-13 18:45:18,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-13 18:45:18,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-13 18:45:18,029 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_check_var [2021-11-13 18:45:18,029 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_check_var [2021-11-13 18:45:18,029 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_is_valid_mode [2021-11-13 18:45:18,029 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_is_valid_mode [2021-11-13 18:45:18,029 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register_lfsr16 [2021-11-13 18:45:18,030 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register_lfsr16 [2021-11-13 18:45:18,030 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modelist [2021-11-13 18:45:18,030 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modelist [2021-11-13 18:45:18,031 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2021-11-13 18:45:18,031 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2021-11-13 18:45:18,031 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-13 18:45:18,031 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-13 18:45:18,031 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_setcolreg [2021-11-13 18:45:18,031 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_setcolreg [2021-11-13 18:45:18,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-13 18:45:18,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-13 18:45:18,032 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-13 18:45:18,032 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-13 18:45:18,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-13 18:45:18,032 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-13 18:45:18,033 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_release [2021-11-13 18:45:18,033 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_release [2021-11-13 18:45:18,033 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_get_urb [2021-11-13 18:45:18,034 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_get_urb [2021-11-13 18:45:18,034 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_video_mode [2021-11-13 18:45:18,034 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_video_mode [2021-11-13 18:45:18,035 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-13 18:45:18,035 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-13 18:45:18,035 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-13 18:45:18,035 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-13 18:45:18,036 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_blank [2021-11-13 18:45:18,036 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_blank [2021-11-13 18:45:18,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 18:45:18,036 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-13 18:45:18,037 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-13 18:45:18,037 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-13 18:45:18,037 INFO L130 BoogieDeclarations]: Found specification of procedure get_cycles [2021-11-13 18:45:18,038 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cycles [2021-11-13 18:45:18,039 INFO L130 BoogieDeclarations]: Found specification of procedure up [2021-11-13 18:45:18,040 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2021-11-13 18:45:18,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 18:45:18,040 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_copyarea [2021-11-13 18:45:18,040 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_copyarea [2021-11-13 18:45:18,041 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2021-11-13 18:45:18,041 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2021-11-13 18:45:18,042 INFO L130 BoogieDeclarations]: Found specification of procedure fb_add_videomode [2021-11-13 18:45:18,042 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_add_videomode [2021-11-13 18:45:18,042 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 18:45:18,043 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2021-11-13 18:45:18,043 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2021-11-13 18:45:18,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 18:45:18,044 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2021-11-13 18:45:18,044 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2021-11-13 18:45:18,045 INFO L130 BoogieDeclarations]: Found specification of procedure fb_edid_to_monspecs [2021-11-13 18:45:18,045 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_edid_to_monspecs [2021-11-13 18:45:18,045 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-13 18:45:18,045 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-13 18:45:18,046 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-13 18:45:18,046 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-13 18:45:18,046 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2021-11-13 18:45:18,046 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2021-11-13 18:45:18,046 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_setup_modes [2021-11-13 18:45:18,047 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_setup_modes [2021-11-13 18:45:18,047 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-13 18:45:18,047 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-13 18:45:18,047 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-13 18:45:18,047 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-13 18:45:18,048 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-13 18:45:18,048 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2021-11-13 18:45:18,048 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2021-11-13 18:45:18,048 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_vidreg_lock [2021-11-13 18:45:18,049 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_vidreg_lock [2021-11-13 18:45:18,050 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-11-13 18:45:18,050 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-11-13 18:45:18,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-13 18:45:18,050 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get [2021-11-13 18:45:18,051 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get [2021-11-13 18:45:18,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 18:45:18,052 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_ioctl [2021-11-13 18:45:18,053 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_ioctl [2021-11-13 18:45:18,053 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_free_framebuffer [2021-11-13 18:45:18,054 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_free_framebuffer [2021-11-13 18:45:18,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 18:45:18,055 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 18:45:18,055 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_var_color_format [2021-11-13 18:45:18,055 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_var_color_format [2021-11-13 18:45:18,055 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-13 18:45:18,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-13 18:45:18,056 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-13 18:45:18,056 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-13 18:45:18,056 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-13 18:45:18,056 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-13 18:45:18,056 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-13 18:45:18,057 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-13 18:45:18,057 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_handle_damage [2021-11-13 18:45:18,057 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_handle_damage [2021-11-13 18:45:18,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 18:45:18,058 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_render_hline [2021-11-13 18:45:18,059 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_render_hline [2021-11-13 18:45:18,060 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_usb_disconnect [2021-11-13 18:45:18,063 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_usb_disconnect [2021-11-13 18:45:18,063 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-11-13 18:45:18,064 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-11-13 18:45:18,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-13 18:45:18,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-13 18:45:18,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 18:45:18,067 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_blanking [2021-11-13 18:45:18,067 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_blanking [2021-11-13 18:45:18,068 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register_16 [2021-11-13 18:45:18,073 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register_16 [2021-11-13 18:45:18,073 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_imageblit [2021-11-13 18:45:18,074 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_imageblit [2021-11-13 18:45:18,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 18:45:18,074 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 18:45:18,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 18:45:18,074 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_open [2021-11-13 18:45:18,075 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_open [2021-11-13 18:45:18,075 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_set_register [2021-11-13 18:45:18,075 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_set_register [2021-11-13 18:45:18,075 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2021-11-13 18:45:18,075 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2021-11-13 18:45:18,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-13 18:45:18,076 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-13 18:45:18,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_fb_info [2021-11-13 18:45:18,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_fb_info [2021-11-13 18:45:18,076 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2021-11-13 18:45:18,076 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2021-11-13 18:45:18,077 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_init_framebuffer_work [2021-11-13 18:45:18,077 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_init_framebuffer_work [2021-11-13 18:45:18,077 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-13 18:45:18,077 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-13 18:45:18,077 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-13 18:45:18,078 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-13 18:45:18,078 INFO L130 BoogieDeclarations]: Found specification of procedure dlfb_ops_set_par [2021-11-13 18:45:18,078 INFO L138 BoogieDeclarations]: Found implementation of procedure dlfb_ops_set_par [2021-11-13 18:45:18,078 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2021-11-13 18:45:18,078 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2021-11-13 18:45:18,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 18:45:18,079 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2021-11-13 18:45:18,079 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2021-11-13 18:45:18,079 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 18:45:18,079 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 18:45:32,355 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 18:45:32,356 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-13 18:45:32,361 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:45:32 BoogieIcfgContainer [2021-11-13 18:45:32,362 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 18:45:32,364 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-13 18:45:32,364 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-13 18:45:32,369 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-13 18:45:32,369 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 06:45:13" (1/3) ... [2021-11-13 18:45:32,371 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66ce193b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 06:45:32, skipping insertion in model container [2021-11-13 18:45:32,371 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 06:45:17" (2/3) ... [2021-11-13 18:45:32,372 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@66ce193b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 06:45:32, skipping insertion in model container [2021-11-13 18:45:32,372 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:45:32" (3/3) ... [2021-11-13 18:45:32,374 INFO L111 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--video--udlfb.ko-main.cil.out.i [2021-11-13 18:45:32,381 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-13 18:45:32,382 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-13 18:45:32,460 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-13 18:45:32,469 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-11-13 18:45:32,470 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-13 18:45:32,532 INFO L276 IsEmpty]: Start isEmpty. Operand has 1126 states, 812 states have (on average 1.3214285714285714) internal successors, (1073), 834 states have internal predecessors, (1073), 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) [2021-11-13 18:45:32,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-11-13 18:45:32,544 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:45:32,545 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:45:32,545 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:45:32,552 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:45:32,553 INFO L85 PathProgramCache]: Analyzing trace with hash 1863154009, now seen corresponding path program 1 times [2021-11-13 18:45:32,565 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:45:32,566 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [279156826] [2021-11-13 18:45:32,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:45:32,568 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:45:33,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:45:33,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:45:33,320 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:45:33,320 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [279156826] [2021-11-13 18:45:33,321 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [279156826] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:45:33,322 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:45:33,322 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:45:33,325 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [117052553] [2021-11-13 18:45:33,326 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:45:33,332 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 18:45:33,332 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:45:33,377 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:45:33,378 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:45:33,384 INFO L87 Difference]: Start difference. First operand has 1126 states, 812 states have (on average 1.3214285714285714) internal successors, (1073), 834 states have internal predecessors, (1073), 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) [2021-11-13 18:45:35,453 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:45:35,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:45:35,921 INFO L93 Difference]: Finished difference Result 3346 states and 4691 transitions. [2021-11-13 18:45:35,922 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:45:35,924 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 [2021-11-13 18:45:35,925 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:45:35,988 INFO L225 Difference]: With dead ends: 3346 [2021-11-13 18:45:35,988 INFO L226 Difference]: Without dead ends: 2213 [2021-11-13 18:45:36,008 INFO L932 BasicCegarLoop]: 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 [2021-11-13 18:45:36,014 INFO L933 BasicCegarLoop]: 1772 mSDtfsCounter, 1505 mSDsluCounter, 1525 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2075.28ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 1505 SdHoareTripleChecker+Valid, 3297 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 41.53ms SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2188.43ms IncrementalHoareTripleChecker+Time [2021-11-13 18:45:36,018 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1505 Valid, 3297 Invalid, 16 Unknown, 0 Unchecked, 41.53ms Time], IncrementalHoareTripleChecker [3 Valid, 12 Invalid, 1 Unknown, 0 Unchecked, 2188.43ms Time] [2021-11-13 18:45:36,051 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2213 states. [2021-11-13 18:45:36,389 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2213 to 2209. [2021-11-13 18:45:36,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2209 states, 1593 states have (on average 1.3138731952291274) internal successors, (2093), 1627 states have internal predecessors, (2093), 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) [2021-11-13 18:45:36,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 2209 states and 3028 transitions. [2021-11-13 18:45:36,431 INFO L78 Accepts]: Start accepts. Automaton has 2209 states and 3028 transitions. Word has length 16 [2021-11-13 18:45:36,431 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:45:36,432 INFO L470 AbstractCegarLoop]: Abstraction has 2209 states and 3028 transitions. [2021-11-13 18:45:36,432 INFO L471 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) [2021-11-13 18:45:36,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 3028 transitions. [2021-11-13 18:45:36,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-11-13 18:45:36,449 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:45:36,449 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:45:36,450 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-13 18:45:36,450 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:45:36,455 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:45:36,456 INFO L85 PathProgramCache]: Analyzing trace with hash 805705890, now seen corresponding path program 1 times [2021-11-13 18:45:36,456 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:45:36,457 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1050874824] [2021-11-13 18:45:36,457 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:45:36,458 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:45:36,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:45:36,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:45:36,782 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:45:36,782 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1050874824] [2021-11-13 18:45:36,783 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1050874824] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:45:36,783 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:45:36,783 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:45:36,784 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [948401805] [2021-11-13 18:45:36,785 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:45:36,791 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 18:45:36,793 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:45:36,798 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:45:36,799 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:45:36,801 INFO L87 Difference]: Start difference. First operand 2209 states and 3028 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) [2021-11-13 18:45:37,036 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:45:37,036 INFO L93 Difference]: Finished difference Result 2235 states and 3060 transitions. [2021-11-13 18:45:37,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:45:37,037 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 [2021-11-13 18:45:37,037 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:45:37,059 INFO L225 Difference]: With dead ends: 2235 [2021-11-13 18:45:37,059 INFO L226 Difference]: Without dead ends: 2222 [2021-11-13 18:45:37,064 INFO L932 BasicCegarLoop]: 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 [2021-11-13 18:45:37,066 INFO L933 BasicCegarLoop]: 1545 mSDtfsCounter, 1525 mSDsluCounter, 16 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 52.80ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 1525 SdHoareTripleChecker+Valid, 1561 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 12.05ms SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 60.33ms IncrementalHoareTripleChecker+Time [2021-11-13 18:45:37,067 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1525 Valid, 1561 Invalid, 6 Unknown, 0 Unchecked, 12.05ms Time], IncrementalHoareTripleChecker [2 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 60.33ms Time] [2021-11-13 18:45:37,076 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2222 states. [2021-11-13 18:45:37,211 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2222 to 2209. [2021-11-13 18:45:37,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2209 states, 1593 states have (on average 1.3132454488386691) internal successors, (2092), 1627 states have internal predecessors, (2092), 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) [2021-11-13 18:45:37,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 2209 states and 3027 transitions. [2021-11-13 18:45:37,250 INFO L78 Accepts]: Start accepts. Automaton has 2209 states and 3027 transitions. Word has length 19 [2021-11-13 18:45:37,250 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:45:37,250 INFO L470 AbstractCegarLoop]: Abstraction has 2209 states and 3027 transitions. [2021-11-13 18:45:37,251 INFO L471 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) [2021-11-13 18:45:37,251 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 3027 transitions. [2021-11-13 18:45:37,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-11-13 18:45:37,256 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:45:37,256 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:45:37,256 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-13 18:45:37,257 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:45:37,257 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:45:37,258 INFO L85 PathProgramCache]: Analyzing trace with hash 862964192, now seen corresponding path program 1 times [2021-11-13 18:45:37,258 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:45:37,258 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1753283607] [2021-11-13 18:45:37,258 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:45:37,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:45:37,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:45:37,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:45:37,505 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:45:37,507 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1753283607] [2021-11-13 18:45:37,507 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1753283607] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:45:37,507 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:45:37,508 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:45:37,508 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [224691380] [2021-11-13 18:45:37,508 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:45:37,510 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 18:45:37,510 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:45:37,511 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:45:37,515 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:45:37,517 INFO L87 Difference]: Start difference. First operand 2209 states and 3027 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) [2021-11-13 18:45:39,572 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:45:39,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:45:39,818 INFO L93 Difference]: Finished difference Result 2211 states and 3028 transitions. [2021-11-13 18:45:39,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:45:39,819 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 [2021-11-13 18:45:39,820 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:45:39,840 INFO L225 Difference]: With dead ends: 2211 [2021-11-13 18:45:39,841 INFO L226 Difference]: Without dead ends: 2208 [2021-11-13 18:45:39,843 INFO L932 BasicCegarLoop]: 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 [2021-11-13 18:45:39,844 INFO L933 BasicCegarLoop]: 1527 mSDtfsCounter, 1512 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2055.93ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 1512 SdHoareTripleChecker+Valid, 1527 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 6.24ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2190.89ms IncrementalHoareTripleChecker+Time [2021-11-13 18:45:39,845 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1512 Valid, 1527 Invalid, 2 Unknown, 0 Unchecked, 6.24ms Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 1 Unknown, 0 Unchecked, 2190.89ms Time] [2021-11-13 18:45:39,851 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2208 states. [2021-11-13 18:45:39,977 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2208 to 2208. [2021-11-13 18:45:39,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2208 states, 1593 states have (on average 1.3126177024482109) internal successors, (2091), 1626 states have internal predecessors, (2091), 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) [2021-11-13 18:45:40,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 2208 states and 3025 transitions. [2021-11-13 18:45:40,008 INFO L78 Accepts]: Start accepts. Automaton has 2208 states and 3025 transitions. Word has length 19 [2021-11-13 18:45:40,008 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:45:40,008 INFO L470 AbstractCegarLoop]: Abstraction has 2208 states and 3025 transitions. [2021-11-13 18:45:40,008 INFO L471 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) [2021-11-13 18:45:40,009 INFO L276 IsEmpty]: Start isEmpty. Operand 2208 states and 3025 transitions. [2021-11-13 18:45:40,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2021-11-13 18:45:40,010 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:45:40,010 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:45:40,011 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-13 18:45:40,011 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:45:40,012 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:45:40,012 INFO L85 PathProgramCache]: Analyzing trace with hash 981610294, now seen corresponding path program 1 times [2021-11-13 18:45:40,012 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:45:40,012 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1556293470] [2021-11-13 18:45:40,012 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:45:40,013 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:45:40,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:45:40,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:45:40,180 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:45:40,180 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1556293470] [2021-11-13 18:45:40,180 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1556293470] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:45:40,180 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:45:40,181 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:45:40,181 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1397668311] [2021-11-13 18:45:40,181 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:45:40,182 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 18:45:40,182 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:45:40,182 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:45:40,183 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:45:40,183 INFO L87 Difference]: Start difference. First operand 2208 states and 3025 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) [2021-11-13 18:45:42,196 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:45:42,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:45:42,546 INFO L93 Difference]: Finished difference Result 2210 states and 3026 transitions. [2021-11-13 18:45:42,546 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:45:42,547 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 [2021-11-13 18:45:42,547 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:45:42,567 INFO L225 Difference]: With dead ends: 2210 [2021-11-13 18:45:42,567 INFO L226 Difference]: Without dead ends: 2207 [2021-11-13 18:45:42,569 INFO L932 BasicCegarLoop]: 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 [2021-11-13 18:45:42,577 INFO L933 BasicCegarLoop]: 1525 mSDtfsCounter, 1509 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2012.61ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 1509 SdHoareTripleChecker+Valid, 1525 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 6.59ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2180.53ms IncrementalHoareTripleChecker+Time [2021-11-13 18:45:42,578 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1509 Valid, 1525 Invalid, 2 Unknown, 0 Unchecked, 6.59ms Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 2180.53ms Time] [2021-11-13 18:45:42,583 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2207 states. [2021-11-13 18:45:42,713 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2207 to 2207. [2021-11-13 18:45:42,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2207 states, 1593 states have (on average 1.3119899560577526) internal successors, (2090), 1625 states have internal predecessors, (2090), 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) [2021-11-13 18:45:42,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 2207 states and 3023 transitions. [2021-11-13 18:45:42,745 INFO L78 Accepts]: Start accepts. Automaton has 2207 states and 3023 transitions. Word has length 20 [2021-11-13 18:45:42,745 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:45:42,745 INFO L470 AbstractCegarLoop]: Abstraction has 2207 states and 3023 transitions. [2021-11-13 18:45:42,746 INFO L471 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) [2021-11-13 18:45:42,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2207 states and 3023 transitions. [2021-11-13 18:45:42,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2021-11-13 18:45:42,748 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:45:42,748 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:45:42,749 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-13 18:45:42,749 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:45:42,749 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:45:42,750 INFO L85 PathProgramCache]: Analyzing trace with hash 364677027, now seen corresponding path program 1 times [2021-11-13 18:45:42,750 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:45:42,750 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [274989080] [2021-11-13 18:45:42,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:45:42,751 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:45:42,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:45:42,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:45:42,921 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:45:42,921 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [274989080] [2021-11-13 18:45:42,921 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [274989080] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:45:42,921 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:45:42,922 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:45:42,922 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [482210235] [2021-11-13 18:45:42,922 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:45:42,923 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 18:45:42,923 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:45:42,923 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:45:42,924 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:45:42,924 INFO L87 Difference]: Start difference. First operand 2207 states and 3023 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) [2021-11-13 18:45:44,858 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:45:45,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:45:45,353 INFO L93 Difference]: Finished difference Result 6579 states and 9160 transitions. [2021-11-13 18:45:45,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:45:45,354 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 [2021-11-13 18:45:45,355 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:45:45,399 INFO L225 Difference]: With dead ends: 6579 [2021-11-13 18:45:45,399 INFO L226 Difference]: Without dead ends: 4375 [2021-11-13 18:45:45,415 INFO L932 BasicCegarLoop]: 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 [2021-11-13 18:45:45,417 INFO L933 BasicCegarLoop]: 2074 mSDtfsCounter, 1512 mSDsluCounter, 1520 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1951.52ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 1512 SdHoareTripleChecker+Valid, 3594 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 17.22ms SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2144.10ms IncrementalHoareTripleChecker+Time [2021-11-13 18:45:45,417 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1512 Valid, 3594 Invalid, 14 Unknown, 0 Unchecked, 17.22ms Time], IncrementalHoareTripleChecker [5 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 2144.10ms Time] [2021-11-13 18:45:45,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4375 states. [2021-11-13 18:45:45,750 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4375 to 4369. [2021-11-13 18:45:45,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4369 states, 3158 states have (on average 1.3128562381253959) internal successors, (4146), 3218 states have internal predecessors, (4146), 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) [2021-11-13 18:45:45,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4369 states to 4369 states and 6064 transitions. [2021-11-13 18:45:45,800 INFO L78 Accepts]: Start accepts. Automaton has 4369 states and 6064 transitions. Word has length 21 [2021-11-13 18:45:45,800 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:45:45,800 INFO L470 AbstractCegarLoop]: Abstraction has 4369 states and 6064 transitions. [2021-11-13 18:45:45,801 INFO L471 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) [2021-11-13 18:45:45,801 INFO L276 IsEmpty]: Start isEmpty. Operand 4369 states and 6064 transitions. [2021-11-13 18:45:45,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-11-13 18:45:45,803 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:45:45,803 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:45:45,803 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-11-13 18:45:45,804 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:45:45,804 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:45:45,804 INFO L85 PathProgramCache]: Analyzing trace with hash -1580380199, now seen corresponding path program 1 times [2021-11-13 18:45:45,805 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:45:45,805 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [488022832] [2021-11-13 18:45:45,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:45:45,805 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:45:45,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:45:45,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:45:45,975 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:45:45,976 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [488022832] [2021-11-13 18:45:45,976 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [488022832] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:45:45,976 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:45:45,976 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:45:45,977 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2039844732] [2021-11-13 18:45:45,977 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:45:45,977 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 18:45:45,978 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:45:45,978 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:45:45,978 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:45:45,979 INFO L87 Difference]: Start difference. First operand 4369 states and 6064 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) [2021-11-13 18:45:48,024 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:45:48,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:45:48,391 INFO L93 Difference]: Finished difference Result 4371 states and 6065 transitions. [2021-11-13 18:45:48,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:45:48,392 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 [2021-11-13 18:45:48,393 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:45:48,443 INFO L225 Difference]: With dead ends: 4371 [2021-11-13 18:45:48,448 INFO L226 Difference]: Without dead ends: 4368 [2021-11-13 18:45:48,453 INFO L932 BasicCegarLoop]: 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 [2021-11-13 18:45:48,456 INFO L933 BasicCegarLoop]: 1523 mSDtfsCounter, 1505 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2045.12ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 1505 SdHoareTripleChecker+Valid, 1523 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 6.42ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2225.99ms IncrementalHoareTripleChecker+Time [2021-11-13 18:45:48,456 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1505 Valid, 1523 Invalid, 2 Unknown, 0 Unchecked, 6.42ms Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 1 Unknown, 0 Unchecked, 2225.99ms Time] [2021-11-13 18:45:48,466 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4368 states. [2021-11-13 18:45:48,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4368 to 4368. [2021-11-13 18:45:48,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4368 states, 3158 states have (on average 1.312539582013933) internal successors, (4145), 3217 states have internal predecessors, (4145), 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) [2021-11-13 18:45:48,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4368 states to 4368 states and 6062 transitions. [2021-11-13 18:45:48,865 INFO L78 Accepts]: Start accepts. Automaton has 4368 states and 6062 transitions. Word has length 22 [2021-11-13 18:45:48,866 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:45:48,866 INFO L470 AbstractCegarLoop]: Abstraction has 4368 states and 6062 transitions. [2021-11-13 18:45:48,866 INFO L471 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) [2021-11-13 18:45:48,867 INFO L276 IsEmpty]: Start isEmpty. Operand 4368 states and 6062 transitions. [2021-11-13 18:45:48,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2021-11-13 18:45:48,869 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:45:48,869 INFO L514 BasicCegarLoop]: 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] [2021-11-13 18:45:48,869 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-11-13 18:45:48,870 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:45:48,870 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:45:48,870 INFO L85 PathProgramCache]: Analyzing trace with hash -1747607194, now seen corresponding path program 1 times [2021-11-13 18:45:48,871 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:45:48,871 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1750808170] [2021-11-13 18:45:48,871 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:45:48,871 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:45:48,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:45:49,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 18:45:49,031 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:45:49,031 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1750808170] [2021-11-13 18:45:49,032 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1750808170] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:45:49,032 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:45:49,032 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-11-13 18:45:49,032 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1745775401] [2021-11-13 18:45:49,032 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:45:49,033 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-11-13 18:45:49,033 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:45:49,034 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-11-13 18:45:49,034 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-11-13 18:45:49,034 INFO L87 Difference]: Start difference. First operand 4368 states and 6062 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) [2021-11-13 18:45:51,079 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:45:51,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:45:51,287 INFO L93 Difference]: Finished difference Result 4370 states and 6063 transitions. [2021-11-13 18:45:51,531 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-11-13 18:45:51,531 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 [2021-11-13 18:45:51,532 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:45:51,578 INFO L225 Difference]: With dead ends: 4370 [2021-11-13 18:45:51,578 INFO L226 Difference]: Without dead ends: 4358 [2021-11-13 18:45:51,583 INFO L932 BasicCegarLoop]: 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 [2021-11-13 18:45:51,585 INFO L933 BasicCegarLoop]: 1522 mSDtfsCounter, 1502 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2042.79ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 1502 SdHoareTripleChecker+Valid, 1522 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 6.37ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2043.45ms IncrementalHoareTripleChecker+Time [2021-11-13 18:45:51,585 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1502 Valid, 1522 Invalid, 1 Unknown, 0 Unchecked, 6.37ms Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 1 Unknown, 0 Unchecked, 2043.45ms Time] [2021-11-13 18:45:51,594 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4358 states. [2021-11-13 18:45:51,976 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4358 to 4358. [2021-11-13 18:45:51,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4358 states, 3149 states have (on average 1.3124801524293426) internal successors, (4133), 3207 states have internal predecessors, (4133), 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) [2021-11-13 18:45:52,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4358 states to 4358 states and 6049 transitions. [2021-11-13 18:45:52,035 INFO L78 Accepts]: Start accepts. Automaton has 4358 states and 6049 transitions. Word has length 23 [2021-11-13 18:45:52,037 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:45:52,038 INFO L470 AbstractCegarLoop]: Abstraction has 4358 states and 6049 transitions. [2021-11-13 18:45:52,039 INFO L471 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) [2021-11-13 18:45:52,040 INFO L276 IsEmpty]: Start isEmpty. Operand 4358 states and 6049 transitions. [2021-11-13 18:45:52,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2021-11-13 18:45:52,050 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:45:52,051 INFO L514 BasicCegarLoop]: 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] [2021-11-13 18:45:52,051 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-11-13 18:45:52,052 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:45:52,053 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:45:52,054 INFO L85 PathProgramCache]: Analyzing trace with hash 771988741, now seen corresponding path program 1 times [2021-11-13 18:45:52,054 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:45:52,054 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [522941412] [2021-11-13 18:45:52,054 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:45:52,055 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:45:52,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:45:52,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2021-11-13 18:45:52,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:45:52,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:45:52,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:45:52,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-11-13 18:45:52,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:45:52,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:45:52,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:45:52,295 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-13 18:45:52,295 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:45:52,296 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [522941412] [2021-11-13 18:45:52,296 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [522941412] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:45:52,296 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:45:52,296 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-13 18:45:52,297 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [624361520] [2021-11-13 18:45:52,297 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:45:52,298 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-13 18:45:52,298 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:45:52,298 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-13 18:45:52,298 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-13 18:45:52,299 INFO L87 Difference]: Start difference. First operand 4358 states and 6049 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) [2021-11-13 18:45:54,349 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:45:56,842 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:02,539 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:04,640 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:06,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:46:06,288 INFO L93 Difference]: Finished difference Result 13542 states and 18891 transitions. [2021-11-13 18:46:06,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-13 18:46:06,289 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 [2021-11-13 18:46:06,290 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:46:06,388 INFO L225 Difference]: With dead ends: 13542 [2021-11-13 18:46:06,389 INFO L226 Difference]: Without dead ends: 9187 [2021-11-13 18:46:06,422 INFO L932 BasicCegarLoop]: 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 [2021-11-13 18:46:06,423 INFO L933 BasicCegarLoop]: 1869 mSDtfsCounter, 1918 mSDsluCounter, 2089 mSDsCounter, 0 mSdLazyCounter, 866 mSolverCounterSat, 732 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12345.16ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 2108 SdHoareTripleChecker+Valid, 3958 SdHoareTripleChecker+Invalid, 1602 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 45.83ms SdHoareTripleChecker+Time, 732 IncrementalHoareTripleChecker+Valid, 866 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13216.76ms IncrementalHoareTripleChecker+Time [2021-11-13 18:46:06,423 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2108 Valid, 3958 Invalid, 1602 Unknown, 0 Unchecked, 45.83ms Time], IncrementalHoareTripleChecker [732 Valid, 866 Invalid, 4 Unknown, 0 Unchecked, 13216.76ms Time] [2021-11-13 18:46:06,440 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9187 states. [2021-11-13 18:46:07,076 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9187 to 8952. [2021-11-13 18:46:07,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8952 states, 6451 states have (on average 1.3001085103084793) internal successors, (8387), 6589 states have internal predecessors, (8387), 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) [2021-11-13 18:46:07,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8952 states to 8952 states and 12483 transitions. [2021-11-13 18:46:07,153 INFO L78 Accepts]: Start accepts. Automaton has 8952 states and 12483 transitions. Word has length 49 [2021-11-13 18:46:07,153 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:46:07,153 INFO L470 AbstractCegarLoop]: Abstraction has 8952 states and 12483 transitions. [2021-11-13 18:46:07,154 INFO L471 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) [2021-11-13 18:46:07,154 INFO L276 IsEmpty]: Start isEmpty. Operand 8952 states and 12483 transitions. [2021-11-13 18:46:07,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-11-13 18:46:07,167 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:46:07,167 INFO L514 BasicCegarLoop]: 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] [2021-11-13 18:46:07,168 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-11-13 18:46:07,168 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:46:07,180 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:46:07,181 INFO L85 PathProgramCache]: Analyzing trace with hash 2059784186, now seen corresponding path program 1 times [2021-11-13 18:46:07,181 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:46:07,181 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2100482841] [2021-11-13 18:46:07,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:46:07,182 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:46:07,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:46:07,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-11-13 18:46:07,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:46:07,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:46:07,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:46:07,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2021-11-13 18:46:07,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:46:07,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:46:07,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:46:07,459 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-13 18:46:07,460 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:46:07,460 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2100482841] [2021-11-13 18:46:07,460 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2100482841] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:46:07,461 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:46:07,461 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-13 18:46:07,461 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1821918427] [2021-11-13 18:46:07,461 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:46:07,462 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-13 18:46:07,463 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:46:07,463 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-13 18:46:07,463 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-13 18:46:07,464 INFO L87 Difference]: Start difference. First operand 8952 states and 12483 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) [2021-11-13 18:46:09,519 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:11,693 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:14,209 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:19,477 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:21,550 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:22,862 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:24,172 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:24,891 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:46:24,891 INFO L93 Difference]: Finished difference Result 22678 states and 31679 transitions. [2021-11-13 18:46:24,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-13 18:46:24,892 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 [2021-11-13 18:46:24,893 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:46:24,985 INFO L225 Difference]: With dead ends: 22678 [2021-11-13 18:46:24,986 INFO L226 Difference]: Without dead ends: 13729 [2021-11-13 18:46:25,038 INFO L932 BasicCegarLoop]: 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 [2021-11-13 18:46:25,039 INFO L933 BasicCegarLoop]: 2795 mSDtfsCounter, 1645 mSDsluCounter, 2575 mSDsCounter, 0 mSdLazyCounter, 920 mSolverCounterSat, 559 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15673.13ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 1834 SdHoareTripleChecker+Valid, 5370 SdHoareTripleChecker+Invalid, 1484 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 46.13ms SdHoareTripleChecker+Time, 559 IncrementalHoareTripleChecker+Valid, 920 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16621.56ms IncrementalHoareTripleChecker+Time [2021-11-13 18:46:25,040 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [1834 Valid, 5370 Invalid, 1484 Unknown, 0 Unchecked, 46.13ms Time], IncrementalHoareTripleChecker [559 Valid, 920 Invalid, 5 Unknown, 0 Unchecked, 16621.56ms Time] [2021-11-13 18:46:25,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13729 states. [2021-11-13 18:46:25,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13729 to 13386. [2021-11-13 18:46:26,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13386 states, 9649 states have (on average 1.2993056275261685) internal successors, (12537), 9855 states have internal predecessors, (12537), 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) [2021-11-13 18:46:26,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13386 states to 13386 states and 18653 transitions. [2021-11-13 18:46:26,092 INFO L78 Accepts]: Start accepts. Automaton has 13386 states and 18653 transitions. Word has length 61 [2021-11-13 18:46:26,093 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:46:26,093 INFO L470 AbstractCegarLoop]: Abstraction has 13386 states and 18653 transitions. [2021-11-13 18:46:26,093 INFO L471 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) [2021-11-13 18:46:26,093 INFO L276 IsEmpty]: Start isEmpty. Operand 13386 states and 18653 transitions. [2021-11-13 18:46:26,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2021-11-13 18:46:26,116 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:46:26,117 INFO L514 BasicCegarLoop]: 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] [2021-11-13 18:46:26,117 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-11-13 18:46:26,117 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:46:26,118 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:46:26,118 INFO L85 PathProgramCache]: Analyzing trace with hash -1712225285, now seen corresponding path program 1 times [2021-11-13 18:46:26,118 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:46:26,119 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [189481540] [2021-11-13 18:46:26,119 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:46:26,119 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:46:26,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:46:26,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-11-13 18:46:26,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:46:26,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:46:26,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:46:26,639 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-13 18:46:26,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:46:26,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:46:26,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:46:26,663 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2021-11-13 18:46:26,663 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:46:26,663 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [189481540] [2021-11-13 18:46:26,664 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [189481540] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:46:26,664 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:46:26,664 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:46:26,664 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [128732112] [2021-11-13 18:46:26,665 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:46:26,665 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:46:26,666 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:46:26,666 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:46:26,667 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:46:26,667 INFO L87 Difference]: Start difference. First operand 13386 states and 18653 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) [2021-11-13 18:46:28,724 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:31,381 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:36,197 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:37,973 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:38,504 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:46:38,505 INFO L93 Difference]: Finished difference Result 27220 states and 38458 transitions. [2021-11-13 18:46:38,505 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-11-13 18:46:38,506 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 [2021-11-13 18:46:38,506 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:46:38,588 INFO L225 Difference]: With dead ends: 27220 [2021-11-13 18:46:38,589 INFO L226 Difference]: Without dead ends: 13837 [2021-11-13 18:46:38,655 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-11-13 18:46:38,657 INFO L933 BasicCegarLoop]: 1432 mSDtfsCounter, 387 mSDsluCounter, 3112 mSDsCounter, 0 mSdLazyCounter, 964 mSolverCounterSat, 261 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 10401.77ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 469 SdHoareTripleChecker+Valid, 4544 SdHoareTripleChecker+Invalid, 1228 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 37.72ms SdHoareTripleChecker+Time, 261 IncrementalHoareTripleChecker+Valid, 964 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11086.53ms IncrementalHoareTripleChecker+Time [2021-11-13 18:46:38,657 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [469 Valid, 4544 Invalid, 1228 Unknown, 0 Unchecked, 37.72ms Time], IncrementalHoareTripleChecker [261 Valid, 964 Invalid, 3 Unknown, 0 Unchecked, 11086.53ms Time] [2021-11-13 18:46:38,679 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13837 states. [2021-11-13 18:46:39,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13837 to 13422. [2021-11-13 18:46:39,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13422 states, 9685 states have (on average 1.2981930820856995) internal successors, (12573), 9891 states have internal predecessors, (12573), 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) [2021-11-13 18:46:39,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13422 states to 13422 states and 18689 transitions. [2021-11-13 18:46:39,765 INFO L78 Accepts]: Start accepts. Automaton has 13422 states and 18689 transitions. Word has length 73 [2021-11-13 18:46:39,766 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:46:39,766 INFO L470 AbstractCegarLoop]: Abstraction has 13422 states and 18689 transitions. [2021-11-13 18:46:39,767 INFO L471 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) [2021-11-13 18:46:39,767 INFO L276 IsEmpty]: Start isEmpty. Operand 13422 states and 18689 transitions. [2021-11-13 18:46:39,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2021-11-13 18:46:39,787 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:46:39,787 INFO L514 BasicCegarLoop]: 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] [2021-11-13 18:46:39,788 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-11-13 18:46:39,788 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:46:39,789 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:46:39,789 INFO L85 PathProgramCache]: Analyzing trace with hash -1032166915, now seen corresponding path program 1 times [2021-11-13 18:46:39,789 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:46:39,790 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1031531616] [2021-11-13 18:46:39,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:46:39,790 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:46:40,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:46:40,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2021-11-13 18:46:40,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:46:40,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:46:40,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:46:40,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-13 18:46:40,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:46:40,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:46:40,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:46:40,296 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2021-11-13 18:46:40,297 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:46:40,297 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1031531616] [2021-11-13 18:46:40,297 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1031531616] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:46:40,297 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:46:40,298 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:46:40,298 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1223645416] [2021-11-13 18:46:40,298 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:46:40,299 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:46:40,299 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:46:40,300 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:46:40,301 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:46:40,301 INFO L87 Difference]: Start difference. First operand 13422 states and 18689 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) [2021-11-13 18:46:42,357 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:44,825 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:48,422 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:51,007 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:51,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:46:51,848 INFO L93 Difference]: Finished difference Result 29981 states and 42643 transitions. [2021-11-13 18:46:51,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-13 18:46:51,849 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 [2021-11-13 18:46:51,850 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:46:52,037 INFO L225 Difference]: With dead ends: 29981 [2021-11-13 18:46:52,038 INFO L226 Difference]: Without dead ends: 16562 [2021-11-13 18:46:52,088 INFO L932 BasicCegarLoop]: 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 [2021-11-13 18:46:52,089 INFO L933 BasicCegarLoop]: 1754 mSDtfsCounter, 2005 mSDsluCounter, 2224 mSDsCounter, 0 mSdLazyCounter, 767 mSolverCounterSat, 642 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9904.13ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 2113 SdHoareTripleChecker+Valid, 3978 SdHoareTripleChecker+Invalid, 1412 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 33.63ms SdHoareTripleChecker+Time, 642 IncrementalHoareTripleChecker+Valid, 767 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10542.72ms IncrementalHoareTripleChecker+Time [2021-11-13 18:46:52,090 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2113 Valid, 3978 Invalid, 1412 Unknown, 0 Unchecked, 33.63ms Time], IncrementalHoareTripleChecker [642 Valid, 767 Invalid, 3 Unknown, 0 Unchecked, 10542.72ms Time] [2021-11-13 18:46:52,111 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16562 states. [2021-11-13 18:46:53,178 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16562 to 13394. [2021-11-13 18:46:53,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13394 states, 9665 states have (on average 1.2971546818416968) internal successors, (12537), 9871 states have internal predecessors, (12537), 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) [2021-11-13 18:46:53,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13394 states to 13394 states and 18633 transitions. [2021-11-13 18:46:53,292 INFO L78 Accepts]: Start accepts. Automaton has 13394 states and 18633 transitions. Word has length 73 [2021-11-13 18:46:53,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:46:53,292 INFO L470 AbstractCegarLoop]: Abstraction has 13394 states and 18633 transitions. [2021-11-13 18:46:53,293 INFO L471 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) [2021-11-13 18:46:53,293 INFO L276 IsEmpty]: Start isEmpty. Operand 13394 states and 18633 transitions. [2021-11-13 18:46:53,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2021-11-13 18:46:53,335 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:46:53,336 INFO L514 BasicCegarLoop]: 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] [2021-11-13 18:46:53,336 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-11-13 18:46:53,337 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:46:53,337 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:46:53,338 INFO L85 PathProgramCache]: Analyzing trace with hash 734894962, now seen corresponding path program 1 times [2021-11-13 18:46:53,338 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:46:53,338 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [372798402] [2021-11-13 18:46:53,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:46:53,339 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:46:53,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:46:53,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2021-11-13 18:46:53,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:46:53,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-13 18:46:53,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:46:53,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-13 18:46:53,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:46:53,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2021-11-13 18:46:53,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:46:53,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2021-11-13 18:46:53,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:46:53,767 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2021-11-13 18:46:53,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:46:53,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2021-11-13 18:46:53,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:46:53,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2021-11-13 18:46:53,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:46:53,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2021-11-13 18:46:53,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:46:53,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:46:53,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:46:53,834 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-11-13 18:46:53,835 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:46:53,835 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [372798402] [2021-11-13 18:46:53,836 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [372798402] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:46:53,836 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:46:53,836 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:46:53,836 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [577356576] [2021-11-13 18:46:53,837 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:46:53,837 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:46:53,838 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:46:53,838 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:46:53,839 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:46:53,839 INFO L87 Difference]: Start difference. First operand 13394 states and 18633 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) [2021-11-13 18:46:55,957 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:46:58,103 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:47:00,997 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:47:05,924 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:47:13,777 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:47:15,822 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:47:17,889 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:47:19,940 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:47:22,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:47:22,393 INFO L93 Difference]: Finished difference Result 41080 states and 57637 transitions. [2021-11-13 18:47:22,394 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-13 18:47:22,394 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 [2021-11-13 18:47:22,394 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:47:22,576 INFO L225 Difference]: With dead ends: 41080 [2021-11-13 18:47:22,576 INFO L226 Difference]: Without dead ends: 27689 [2021-11-13 18:47:22,740 INFO L932 BasicCegarLoop]: 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 [2021-11-13 18:47:22,741 INFO L933 BasicCegarLoop]: 1824 mSDtfsCounter, 2210 mSDsluCounter, 2597 mSDsCounter, 0 mSdLazyCounter, 2008 mSolverCounterSat, 1343 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25390.58ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 2408 SdHoareTripleChecker+Valid, 4421 SdHoareTripleChecker+Invalid, 3358 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 65.13ms SdHoareTripleChecker+Time, 1343 IncrementalHoareTripleChecker+Valid, 2008 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26949.21ms IncrementalHoareTripleChecker+Time [2021-11-13 18:47:22,742 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2408 Valid, 4421 Invalid, 3358 Unknown, 0 Unchecked, 65.13ms Time], IncrementalHoareTripleChecker [1343 Valid, 2008 Invalid, 7 Unknown, 0 Unchecked, 26949.21ms Time] [2021-11-13 18:47:22,776 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27689 states. [2021-11-13 18:47:24,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27689 to 24596. [2021-11-13 18:47:24,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24596 states, 17555 states have (on average 1.2745656508117345) internal successors, (22375), 18001 states have internal predecessors, (22375), 5032 states have call successors, (5032), 1542 states have call predecessors, (5032), 2008 states have return successors, (6748), 5316 states have call predecessors, (6748), 5028 states have call successors, (6748) [2021-11-13 18:47:25,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24596 states to 24596 states and 34155 transitions. [2021-11-13 18:47:25,094 INFO L78 Accepts]: Start accepts. Automaton has 24596 states and 34155 transitions. Word has length 109 [2021-11-13 18:47:25,094 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:47:25,094 INFO L470 AbstractCegarLoop]: Abstraction has 24596 states and 34155 transitions. [2021-11-13 18:47:25,095 INFO L471 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) [2021-11-13 18:47:25,095 INFO L276 IsEmpty]: Start isEmpty. Operand 24596 states and 34155 transitions. [2021-11-13 18:47:25,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2021-11-13 18:47:25,159 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:47:25,159 INFO L514 BasicCegarLoop]: 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] [2021-11-13 18:47:25,159 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-11-13 18:47:25,160 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:47:25,160 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:47:25,160 INFO L85 PathProgramCache]: Analyzing trace with hash -730477546, now seen corresponding path program 1 times [2021-11-13 18:47:25,161 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:47:25,161 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [464857099] [2021-11-13 18:47:25,161 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:47:25,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:47:25,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:47:25,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 18:47:25,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:47:25,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2021-11-13 18:47:25,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:47:25,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:47:25,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:47:25,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:47:25,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:47:25,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2021-11-13 18:47:25,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:47:25,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2021-11-13 18:47:25,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:47:25,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2021-11-13 18:47:25,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:47:25,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2021-11-13 18:47:25,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:47:25,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2021-11-13 18:47:25,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:47:25,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2021-11-13 18:47:25,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:47:25,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2021-11-13 18:47:25,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:47:25,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2021-11-13 18:47:25,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:47:25,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2021-11-13 18:47:25,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:47:25,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:47:25,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:47:25,554 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-11-13 18:47:25,554 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:47:25,554 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [464857099] [2021-11-13 18:47:25,555 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [464857099] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:47:25,555 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:47:25,555 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-11-13 18:47:25,555 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1840102341] [2021-11-13 18:47:25,556 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:47:25,556 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-11-13 18:47:25,556 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:47:25,557 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-11-13 18:47:25,557 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-11-13 18:47:25,557 INFO L87 Difference]: Start difference. First operand 24596 states and 34155 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) [2021-11-13 18:47:27,613 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:47:29,795 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:47:32,952 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:47:38,854 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:47:40,333 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:47:46,702 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:47:48,749 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:47:50,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:47:50,802 INFO L93 Difference]: Finished difference Result 66898 states and 93649 transitions. [2021-11-13 18:47:50,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-13 18:47:50,803 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 [2021-11-13 18:47:50,803 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:47:51,070 INFO L225 Difference]: With dead ends: 66898 [2021-11-13 18:47:51,070 INFO L226 Difference]: Without dead ends: 42305 [2021-11-13 18:47:51,175 INFO L932 BasicCegarLoop]: 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 [2021-11-13 18:47:51,176 INFO L933 BasicCegarLoop]: 2227 mSDtfsCounter, 2163 mSDsluCounter, 3099 mSDsCounter, 0 mSdLazyCounter, 2090 mSolverCounterSat, 1277 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21215.28ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 2349 SdHoareTripleChecker+Valid, 5326 SdHoareTripleChecker+Invalid, 3372 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 202.93ms SdHoareTripleChecker+Time, 1277 IncrementalHoareTripleChecker+Valid, 2090 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22877.08ms IncrementalHoareTripleChecker+Time [2021-11-13 18:47:51,177 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [2349 Valid, 5326 Invalid, 3372 Unknown, 0 Unchecked, 202.93ms Time], IncrementalHoareTripleChecker [1277 Valid, 2090 Invalid, 5 Unknown, 0 Unchecked, 22877.08ms Time] [2021-11-13 18:47:51,232 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42305 states. [2021-11-13 18:47:54,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42305 to 37420. [2021-11-13 18:47:54,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37420 states, 26859 states have (on average 1.2809486578055773) internal successors, (34405), 27497 states have internal predecessors, (34405), 7478 states have call successors, (7478), 2376 states have call predecessors, (7478), 3082 states have return successors, (9982), 7918 states have call predecessors, (9982), 7474 states have call successors, (9982) [2021-11-13 18:47:54,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37420 states to 37420 states and 51865 transitions. [2021-11-13 18:47:54,488 INFO L78 Accepts]: Start accepts. Automaton has 37420 states and 51865 transitions. Word has length 117 [2021-11-13 18:47:54,489 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:47:54,490 INFO L470 AbstractCegarLoop]: Abstraction has 37420 states and 51865 transitions. [2021-11-13 18:47:54,490 INFO L471 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) [2021-11-13 18:47:54,490 INFO L276 IsEmpty]: Start isEmpty. Operand 37420 states and 51865 transitions. [2021-11-13 18:47:54,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-11-13 18:47:54,907 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:47:54,907 INFO L514 BasicCegarLoop]: 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] [2021-11-13 18:47:54,907 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-11-13 18:47:54,908 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:47:54,908 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:47:54,908 INFO L85 PathProgramCache]: Analyzing trace with hash -2055509785, now seen corresponding path program 1 times [2021-11-13 18:47:54,909 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:47:54,909 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [486568071] [2021-11-13 18:47:54,909 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:47:54,909 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:47:54,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:47:55,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2021-11-13 18:47:55,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:47:55,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-11-13 18:47:55,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:47:55,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2021-11-13 18:47:55,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:47:55,338 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-11-13 18:47:55,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:47:55,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2021-11-13 18:47:55,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:47:55,389 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2021-11-13 18:47:55,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:47:55,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2021-11-13 18:47:55,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:47:55,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-11-13 18:47:55,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:47:55,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-11-13 18:47:55,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:47:55,444 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:47:55,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:47:55,454 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-11-13 18:47:55,455 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:47:55,455 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [486568071] [2021-11-13 18:47:55,455 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [486568071] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:47:55,456 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:47:55,456 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-11-13 18:47:55,456 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1273578268] [2021-11-13 18:47:55,456 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:47:55,457 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-13 18:47:55,457 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:47:55,458 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-13 18:47:55,458 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2021-11-13 18:47:55,459 INFO L87 Difference]: Start difference. First operand 37420 states and 51865 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) [2021-11-13 18:47:57,613 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:47:59,799 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:48:02,040 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:48:05,039 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:48:10,777 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:48:13,432 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:48:14,853 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:48:15,864 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:48:20,163 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:48:22,208 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:48:26,419 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:48:28,451 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:48:30,494 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:48:32,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:48:32,324 INFO L93 Difference]: Finished difference Result 79992 states and 112014 transitions. [2021-11-13 18:48:32,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-11-13 18:48:32,325 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 [2021-11-13 18:48:32,325 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:48:32,605 INFO L225 Difference]: With dead ends: 79992 [2021-11-13 18:48:32,605 INFO L226 Difference]: Without dead ends: 42575 [2021-11-13 18:48:33,002 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=39, Invalid=93, Unknown=0, NotChecked=0, Total=132 [2021-11-13 18:48:33,004 INFO L933 BasicCegarLoop]: 1352 mSDtfsCounter, 808 mSDsluCounter, 3238 mSDsCounter, 0 mSdLazyCounter, 2116 mSolverCounterSat, 653 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 32609.64ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 888 SdHoareTripleChecker+Valid, 4590 SdHoareTripleChecker+Invalid, 2780 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 40.97ms SdHoareTripleChecker+Time, 653 IncrementalHoareTripleChecker+Valid, 2116 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34445.42ms IncrementalHoareTripleChecker+Time [2021-11-13 18:48:33,004 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [888 Valid, 4590 Invalid, 2780 Unknown, 0 Unchecked, 40.97ms Time], IncrementalHoareTripleChecker [653 Valid, 2116 Invalid, 11 Unknown, 0 Unchecked, 34445.42ms Time] [2021-11-13 18:48:33,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42575 states. [2021-11-13 18:48:35,487 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42575 to 37588. [2021-11-13 18:48:35,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37588 states, 27003 states have (on average 1.2803392215679739) internal successors, (34573), 27665 states have internal predecessors, (34573), 7502 states have call successors, (7502), 2376 states have call predecessors, (7502), 3082 states have return successors, (10102), 7918 states have call predecessors, (10102), 7498 states have call successors, (10102) [2021-11-13 18:48:35,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37588 states to 37588 states and 52177 transitions. [2021-11-13 18:48:35,706 INFO L78 Accepts]: Start accepts. Automaton has 37588 states and 52177 transitions. Word has length 121 [2021-11-13 18:48:35,707 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:48:35,707 INFO L470 AbstractCegarLoop]: Abstraction has 37588 states and 52177 transitions. [2021-11-13 18:48:35,707 INFO L471 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) [2021-11-13 18:48:35,708 INFO L276 IsEmpty]: Start isEmpty. Operand 37588 states and 52177 transitions. [2021-11-13 18:48:35,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2021-11-13 18:48:35,824 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 18:48:35,824 INFO L514 BasicCegarLoop]: 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] [2021-11-13 18:48:35,824 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-11-13 18:48:35,825 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 18:48:35,825 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 18:48:35,826 INFO L85 PathProgramCache]: Analyzing trace with hash 1244763813, now seen corresponding path program 1 times [2021-11-13 18:48:35,826 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 18:48:35,826 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1132190817] [2021-11-13 18:48:35,826 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 18:48:35,827 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 18:48:36,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:48:36,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2021-11-13 18:48:36,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:48:36,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2021-11-13 18:48:36,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:48:36,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2021-11-13 18:48:36,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:48:36,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2021-11-13 18:48:36,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:48:36,601 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2021-11-13 18:48:36,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:48:36,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2021-11-13 18:48:36,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:48:36,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2021-11-13 18:48:36,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:48:36,668 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2021-11-13 18:48:36,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:48:36,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2021-11-13 18:48:36,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:48:36,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-11-13 18:48:36,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 18:48:36,698 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2021-11-13 18:48:36,698 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 18:48:36,699 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1132190817] [2021-11-13 18:48:36,699 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1132190817] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 18:48:36,699 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 18:48:36,699 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-11-13 18:48:36,700 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [596041887] [2021-11-13 18:48:36,700 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 18:48:36,700 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-11-13 18:48:36,701 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 18:48:36,701 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-11-13 18:48:36,701 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2021-11-13 18:48:36,702 INFO L87 Difference]: Start difference. First operand 37588 states and 52177 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) [2021-11-13 18:48:38,759 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:48:40,938 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:48:44,065 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:48:51,626 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:48:53,666 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 18:48:54,931 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 18:48:54,931 INFO L93 Difference]: Finished difference Result 50467 states and 70336 transitions. [2021-11-13 18:48:54,932 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2021-11-13 18:48:54,932 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 [2021-11-13 18:48:54,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 18:48:54,937 INFO L225 Difference]: With dead ends: 50467 [2021-11-13 18:48:54,937 INFO L226 Difference]: Without dead ends: 0 [2021-11-13 18:48:55,187 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=70, Invalid=236, Unknown=0, NotChecked=0, Total=306 [2021-11-13 18:48:55,188 INFO L933 BasicCegarLoop]: 1035 mSDtfsCounter, 632 mSDsluCounter, 5067 mSDsCounter, 0 mSdLazyCounter, 2537 mSolverCounterSat, 489 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15787.58ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 691 SdHoareTripleChecker+Valid, 6102 SdHoareTripleChecker+Invalid, 3031 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 48.14ms SdHoareTripleChecker+Time, 489 IncrementalHoareTripleChecker+Valid, 2537 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16973.48ms IncrementalHoareTripleChecker+Time [2021-11-13 18:48:55,189 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [691 Valid, 6102 Invalid, 3031 Unknown, 0 Unchecked, 48.14ms Time], IncrementalHoareTripleChecker [489 Valid, 2537 Invalid, 5 Unknown, 0 Unchecked, 16973.48ms Time] [2021-11-13 18:48:55,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-11-13 18:48:55,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-11-13 18:48:55,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-11-13 18:48:55,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-11-13 18:48:55,203 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 121 [2021-11-13 18:48:55,203 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 18:48:55,203 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-11-13 18:48:55,204 INFO L471 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) [2021-11-13 18:48:55,204 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-11-13 18:48:55,204 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-11-13 18:48:55,207 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-11-13 18:48:55,208 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-11-13 18:48:55,211 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-11-13 18:50:17,870 INFO L858 garLoopResultBuilder]: For program point atomic_setEXIT(lines 3978 3984) no Hoare annotation was computed. [2021-11-13 18:50:17,871 INFO L854 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))) [2021-11-13 18:50:17,871 INFO L858 garLoopResultBuilder]: For program point atomic_setFINAL(lines 3978 3984) no Hoare annotation was computed. [2021-11-13 18:50:17,871 INFO L854 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))) [2021-11-13 18:50:17,871 INFO L861 garLoopResultBuilder]: At program point L5455(line 5455) the Hoare annotation is: true [2021-11-13 18:50:17,872 INFO L858 garLoopResultBuilder]: For program point L5455-1(line 5455) no Hoare annotation was computed. [2021-11-13 18:50:17,872 INFO L858 garLoopResultBuilder]: For program point L5449(lines 5449 5452) no Hoare annotation was computed. [2021-11-13 18:50:17,872 INFO L858 garLoopResultBuilder]: For program point dlfb_ops_blankFINAL(lines 5436 5462) no Hoare annotation was computed. [2021-11-13 18:50:17,872 INFO L854 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))) [2021-11-13 18:50:17,872 INFO L858 garLoopResultBuilder]: For program point L5445-1(line 5445) no Hoare annotation was computed. [2021-11-13 18:50:17,873 INFO L858 garLoopResultBuilder]: For program point dlfb_ops_blankEXIT(lines 5436 5462) no Hoare annotation was computed. [2021-11-13 18:50:17,873 INFO L861 garLoopResultBuilder]: At program point L5433(lines 5395 5435) the Hoare annotation is: true [2021-11-13 18:50:17,873 INFO L861 garLoopResultBuilder]: At program point L5458(line 5458) the Hoare annotation is: true [2021-11-13 18:50:17,873 INFO L858 garLoopResultBuilder]: For program point L5456-1(line 5456) no Hoare annotation was computed. [2021-11-13 18:50:17,873 INFO L861 garLoopResultBuilder]: At program point L5454(line 5454) the Hoare annotation is: true [2021-11-13 18:50:17,873 INFO L858 garLoopResultBuilder]: For program point L5458-1(line 5458) no Hoare annotation was computed. [2021-11-13 18:50:17,874 INFO L861 garLoopResultBuilder]: At program point L5456(line 5456) the Hoare annotation is: true [2021-11-13 18:50:17,874 INFO L858 garLoopResultBuilder]: For program point L5454-1(line 5454) no Hoare annotation was computed. [2021-11-13 18:50:17,874 INFO L858 garLoopResultBuilder]: For program point L5448(line 5448) no Hoare annotation was computed. [2021-11-13 18:50:17,874 INFO L861 garLoopResultBuilder]: At program point L5444-2(lines 5444 5447) the Hoare annotation is: true [2021-11-13 18:50:17,874 INFO L858 garLoopResultBuilder]: For program point L5444(lines 5444 5447) no Hoare annotation was computed. [2021-11-13 18:50:17,874 INFO L858 garLoopResultBuilder]: For program point dlfb_vidreg_lockFINAL(lines 4371 4377) no Hoare annotation was computed. [2021-11-13 18:50:17,875 INFO L858 garLoopResultBuilder]: For program point dlfb_vidreg_lockEXIT(lines 4371 4377) no Hoare annotation was computed. [2021-11-13 18:50:17,875 INFO L854 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))) [2021-11-13 18:50:17,875 INFO L854 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))) [2021-11-13 18:50:17,875 INFO L858 garLoopResultBuilder]: For program point L4374-1(line 4374) no Hoare annotation was computed. [2021-11-13 18:50:17,875 INFO L858 garLoopResultBuilder]: For program point dev_get_drvdataFINAL(lines 7495 7497) no Hoare annotation was computed. [2021-11-13 18:50:17,876 INFO L858 garLoopResultBuilder]: For program point L7496-1(line 7496) no Hoare annotation was computed. [2021-11-13 18:50:17,876 INFO L854 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))) [2021-11-13 18:50:17,876 INFO L854 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))) [2021-11-13 18:50:17,876 INFO L858 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 7495 7497) no Hoare annotation was computed. [2021-11-13 18:50:17,877 INFO L854 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|))) [2021-11-13 18:50:17,877 INFO L858 garLoopResultBuilder]: For program point L5000-1(lines 5000 5001) no Hoare annotation was computed. [2021-11-13 18:50:17,877 INFO L858 garLoopResultBuilder]: For program point dlfb_ops_fillrectEXIT(lines 4995 5004) no Hoare annotation was computed. [2021-11-13 18:50:17,877 INFO L854 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|))) [2021-11-13 18:50:17,877 INFO L854 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|))) [2021-11-13 18:50:17,878 INFO L858 garLoopResultBuilder]: For program point dlfb_ops_fillrectFINAL(lines 4995 5004) no Hoare annotation was computed. [2021-11-13 18:50:17,878 INFO L854 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|))) [2021-11-13 18:50:17,878 INFO L854 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|))) [2021-11-13 18:50:17,878 INFO L858 garLoopResultBuilder]: For program point L4990-1(lines 4990 4991) no Hoare annotation was computed. [2021-11-13 18:50:17,878 INFO L858 garLoopResultBuilder]: For program point dlfb_ops_imageblitFINAL(lines 4985 4994) no Hoare annotation was computed. [2021-11-13 18:50:17,879 INFO L858 garLoopResultBuilder]: For program point dlfb_ops_imageblitEXIT(lines 4985 4994) no Hoare annotation was computed. [2021-11-13 18:50:17,879 INFO L854 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|))) [2021-11-13 18:50:17,879 INFO L858 garLoopResultBuilder]: For program point kref_subEXIT(lines 4098 4118) no Hoare annotation was computed. [2021-11-13 18:50:17,879 INFO L854 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))) [2021-11-13 18:50:17,880 INFO L854 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))) [2021-11-13 18:50:17,880 INFO L854 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))) [2021-11-13 18:50:17,880 INFO L858 garLoopResultBuilder]: For program point L4111(lines 4111 4115) no Hoare annotation was computed. [2021-11-13 18:50:17,880 INFO L858 garLoopResultBuilder]: For program point L4112-1(line 4112) no Hoare annotation was computed. [2021-11-13 18:50:17,880 INFO L858 garLoopResultBuilder]: For program point L4109(line 4109) no Hoare annotation was computed. [2021-11-13 18:50:17,880 INFO L854 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))) [2021-11-13 18:50:17,881 INFO L854 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))) [2021-11-13 18:50:17,881 INFO L854 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))) [2021-11-13 18:50:17,881 INFO L858 garLoopResultBuilder]: For program point L4105(lines 4105 4108) no Hoare annotation was computed. [2021-11-13 18:50:17,881 INFO L858 garLoopResultBuilder]: For program point L4104-1(line 4104) no Hoare annotation was computed. [2021-11-13 18:50:17,881 INFO L858 garLoopResultBuilder]: For program point kref_subFINAL(lines 4098 4118) no Hoare annotation was computed. [2021-11-13 18:50:17,882 INFO L858 garLoopResultBuilder]: For program point L6402-1(line 6402) no Hoare annotation was computed. [2021-11-13 18:50:17,882 INFO L861 garLoopResultBuilder]: At program point L7676(lines 7675 7677) the Hoare annotation is: true [2021-11-13 18:50:17,882 INFO L858 garLoopResultBuilder]: For program point L6414(line 6414) no Hoare annotation was computed. [2021-11-13 18:50:17,882 INFO L858 garLoopResultBuilder]: For program point dlfb_submit_urbFINAL(lines 6398 6420) no Hoare annotation was computed. [2021-11-13 18:50:17,882 INFO L858 garLoopResultBuilder]: For program point L6412-2(lines 6412 6417) no Hoare annotation was computed. [2021-11-13 18:50:17,882 INFO L858 garLoopResultBuilder]: For program point L6412(lines 6412 6417) no Hoare annotation was computed. [2021-11-13 18:50:17,883 INFO L861 garLoopResultBuilder]: At program point L6413-1(line 6413) the Hoare annotation is: true [2021-11-13 18:50:17,883 INFO L861 garLoopResultBuilder]: At program point L6413(line 6413) the Hoare annotation is: true [2021-11-13 18:50:17,883 INFO L858 garLoopResultBuilder]: For program point dlfb_submit_urbEXIT(lines 6398 6420) no Hoare annotation was computed. [2021-11-13 18:50:17,883 INFO L861 garLoopResultBuilder]: At program point L6406(lines 6403 6408) the Hoare annotation is: true [2021-11-13 18:50:17,883 INFO L854 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))) [2021-11-13 18:50:17,884 INFO L854 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))) [2021-11-13 18:50:17,884 INFO L858 garLoopResultBuilder]: For program point L6403(lines 6403 6409) no Hoare annotation was computed. [2021-11-13 18:50:17,884 INFO L861 garLoopResultBuilder]: At program point L6231(line 6231) the Hoare annotation is: true [2021-11-13 18:50:17,884 INFO L858 garLoopResultBuilder]: For program point L6231-1(line 6231) no Hoare annotation was computed. [2021-11-13 18:50:17,884 INFO L861 garLoopResultBuilder]: At program point L6233(line 6233) the Hoare annotation is: true [2021-11-13 18:50:17,884 INFO L858 garLoopResultBuilder]: For program point L6233-1(lines 6207 6237) no Hoare annotation was computed. [2021-11-13 18:50:17,884 INFO L861 garLoopResultBuilder]: At program point L6227(line 6227) the Hoare annotation is: true [2021-11-13 18:50:17,885 INFO L858 garLoopResultBuilder]: For program point L6227-1(line 6227) no Hoare annotation was computed. [2021-11-13 18:50:17,885 INFO L861 garLoopResultBuilder]: At program point L6229(line 6229) the Hoare annotation is: true [2021-11-13 18:50:17,885 INFO L858 garLoopResultBuilder]: For program point dlfb_urb_completionEXIT(lines 6207 6237) no Hoare annotation was computed. [2021-11-13 18:50:17,885 INFO L858 garLoopResultBuilder]: For program point L6229-1(lines 6212 6236) no Hoare annotation was computed. [2021-11-13 18:50:17,885 INFO L861 garLoopResultBuilder]: At program point L6225(line 6225) the Hoare annotation is: true [2021-11-13 18:50:17,885 INFO L854 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))) [2021-11-13 18:50:17,886 INFO L858 garLoopResultBuilder]: For program point L6225-1(line 6225) no Hoare annotation was computed. [2021-11-13 18:50:17,886 INFO L854 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))) [2021-11-13 18:50:17,886 INFO L858 garLoopResultBuilder]: For program point L6215(lines 6215 6223) no Hoare annotation was computed. [2021-11-13 18:50:17,886 INFO L858 garLoopResultBuilder]: For program point L6215-1(lines 6215 6223) no Hoare annotation was computed. [2021-11-13 18:50:17,886 INFO L861 garLoopResultBuilder]: At program point L6226(line 6226) the Hoare annotation is: true [2021-11-13 18:50:17,887 INFO L858 garLoopResultBuilder]: For program point L6226-1(line 6226) no Hoare annotation was computed. [2021-11-13 18:50:17,887 INFO L858 garLoopResultBuilder]: For program point L6216-2(line 6216) no Hoare annotation was computed. [2021-11-13 18:50:17,887 INFO L858 garLoopResultBuilder]: For program point L6216(line 6216) no Hoare annotation was computed. [2021-11-13 18:50:17,887 INFO L858 garLoopResultBuilder]: For program point L6216-5(lines 6216 6221) no Hoare annotation was computed. [2021-11-13 18:50:17,887 INFO L858 garLoopResultBuilder]: For program point L6216-3(line 6216) no Hoare annotation was computed. [2021-11-13 18:50:17,887 INFO L858 garLoopResultBuilder]: For program point INIT_LIST_HEADEXIT(lines 3896 3903) no Hoare annotation was computed. [2021-11-13 18:50:17,887 INFO L854 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))) [2021-11-13 18:50:17,888 INFO L858 garLoopResultBuilder]: For program point INIT_LIST_HEADFINAL(lines 3896 3903) no Hoare annotation was computed. [2021-11-13 18:50:17,888 INFO L854 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|))) [2021-11-13 18:50:17,888 INFO L854 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|))) [2021-11-13 18:50:17,888 INFO L858 garLoopResultBuilder]: For program point L5234-1(line 5234) no Hoare annotation was computed. [2021-11-13 18:50:17,888 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2021-11-13 18:50:17,889 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-13 18:50:17,889 INFO L854 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|))) [2021-11-13 18:50:17,889 INFO L854 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|))) [2021-11-13 18:50:17,889 INFO L858 garLoopResultBuilder]: For program point L5249-1(line 5249) no Hoare annotation was computed. [2021-11-13 18:50:17,889 INFO L858 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2021-11-13 18:50:17,889 INFO L858 garLoopResultBuilder]: For program point L-1-5(line -1) no Hoare annotation was computed. [2021-11-13 18:50:17,890 INFO L854 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|))) [2021-11-13 18:50:17,890 INFO L854 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|))) [2021-11-13 18:50:17,890 INFO L854 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|))) [2021-11-13 18:50:17,890 INFO L858 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2021-11-13 18:50:17,890 INFO L854 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|))) [2021-11-13 18:50:17,890 INFO L858 garLoopResultBuilder]: For program point L-1-11(line -1) no Hoare annotation was computed. [2021-11-13 18:50:17,891 INFO L854 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|))) [2021-11-13 18:50:17,891 INFO L854 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|))) [2021-11-13 18:50:17,891 INFO L858 garLoopResultBuilder]: For program point L5237-1(line 5237) no Hoare annotation was computed. [2021-11-13 18:50:17,891 INFO L858 garLoopResultBuilder]: For program point L5233-2(lines 5233 5236) no Hoare annotation was computed. [2021-11-13 18:50:17,891 INFO L858 garLoopResultBuilder]: For program point L-1-14(line -1) no Hoare annotation was computed. [2021-11-13 18:50:17,891 INFO L858 garLoopResultBuilder]: For program point L5233(lines 5233 5236) no Hoare annotation was computed. [2021-11-13 18:50:17,892 INFO L854 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|))) [2021-11-13 18:50:17,892 INFO L858 garLoopResultBuilder]: For program point L4093(line 4093) no Hoare annotation was computed. [2021-11-13 18:50:17,892 INFO L861 garLoopResultBuilder]: At program point L4090(line 4090) the Hoare annotation is: true [2021-11-13 18:50:17,892 INFO L861 garLoopResultBuilder]: At program point L4088(line 4088) the Hoare annotation is: true [2021-11-13 18:50:17,892 INFO L861 garLoopResultBuilder]: At program point L4089-1(lines 4089 4092) the Hoare annotation is: true [2021-11-13 18:50:17,892 INFO L858 garLoopResultBuilder]: For program point L4089(lines 4089 4092) no Hoare annotation was computed. [2021-11-13 18:50:17,893 INFO L861 garLoopResultBuilder]: At program point L4086(line 4086) the Hoare annotation is: true [2021-11-13 18:50:17,893 INFO L858 garLoopResultBuilder]: For program point L4088-1(line 4088) no Hoare annotation was computed. [2021-11-13 18:50:17,893 INFO L858 garLoopResultBuilder]: For program point L4086-1(line 4086) no Hoare annotation was computed. [2021-11-13 18:50:17,893 INFO L858 garLoopResultBuilder]: For program point kref_getEXIT(lines 4081 4097) no Hoare annotation was computed. [2021-11-13 18:50:17,893 INFO L858 garLoopResultBuilder]: For program point kref_getFINAL(lines 4081 4097) no Hoare annotation was computed. [2021-11-13 18:50:17,893 INFO L861 garLoopResultBuilder]: At program point kref_getENTRY(lines 4081 4097) the Hoare annotation is: true [2021-11-13 18:50:17,893 INFO L861 garLoopResultBuilder]: At program point L4004(lines 4000 4006) the Hoare annotation is: true [2021-11-13 18:50:17,894 INFO L858 garLoopResultBuilder]: For program point dlfb_ops_openFINAL(lines 5194 5226) no Hoare annotation was computed. [2021-11-13 18:50:17,894 INFO L854 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))) [2021-11-13 18:50:17,894 INFO L858 garLoopResultBuilder]: For program point L5213-2(lines 5213 5217) no Hoare annotation was computed. [2021-11-13 18:50:17,894 INFO L858 garLoopResultBuilder]: For program point L5211-1(line 5211) no Hoare annotation was computed. [2021-11-13 18:50:17,894 INFO L858 garLoopResultBuilder]: For program point L5213(lines 5213 5217) no Hoare annotation was computed. [2021-11-13 18:50:17,894 INFO L854 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))) [2021-11-13 18:50:17,895 INFO L858 garLoopResultBuilder]: For program point L5209-1(line 5209) no Hoare annotation was computed. [2021-11-13 18:50:17,895 INFO L858 garLoopResultBuilder]: For program point L5210(line 5210) no Hoare annotation was computed. [2021-11-13 18:50:17,895 INFO L858 garLoopResultBuilder]: For program point dlfb_ops_openEXIT(lines 5194 5226) no Hoare annotation was computed. [2021-11-13 18:50:17,895 INFO L858 garLoopResultBuilder]: For program point L5210-4(lines 5210 5221) no Hoare annotation was computed. [2021-11-13 18:50:17,895 INFO L858 garLoopResultBuilder]: For program point L5210-2(lines 5210 5221) no Hoare annotation was computed. [2021-11-13 18:50:17,895 INFO L861 garLoopResultBuilder]: At program point L7539(lines 7538 7540) the Hoare annotation is: true [2021-11-13 18:50:17,896 INFO L858 garLoopResultBuilder]: For program point L5204(lines 5204 5207) no Hoare annotation was computed. [2021-11-13 18:50:17,896 INFO L858 garLoopResultBuilder]: For program point L5200(lines 5200 5203) no Hoare annotation was computed. [2021-11-13 18:50:17,896 INFO L854 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|))) [2021-11-13 18:50:17,896 INFO L861 garLoopResultBuilder]: At program point L3952(lines 3949 3954) the Hoare annotation is: true [2021-11-13 18:50:17,896 INFO L858 garLoopResultBuilder]: For program point get_cyclesEXIT(lines 4058 4065) no Hoare annotation was computed. [2021-11-13 18:50:17,896 INFO L861 garLoopResultBuilder]: At program point get_cyclesENTRY(lines 4058 4065) the Hoare annotation is: true [2021-11-13 18:50:17,897 INFO L858 garLoopResultBuilder]: For program point get_cyclesFINAL(lines 4058 4065) no Hoare annotation was computed. [2021-11-13 18:50:17,897 INFO L858 garLoopResultBuilder]: For program point L3949(lines 3949 3955) no Hoare annotation was computed. [2021-11-13 18:50:17,897 INFO L858 garLoopResultBuilder]: For program point L3947-1(lines 3947 3948) no Hoare annotation was computed. [2021-11-13 18:50:17,897 INFO L861 garLoopResultBuilder]: At program point L3947(lines 3947 3948) the Hoare annotation is: true [2021-11-13 18:50:17,897 INFO L861 garLoopResultBuilder]: At program point L3961(lines 3933 3963) the Hoare annotation is: true [2021-11-13 18:50:17,897 INFO L858 garLoopResultBuilder]: For program point upFINAL(lines 7644 7646) no Hoare annotation was computed. [2021-11-13 18:50:17,898 INFO L858 garLoopResultBuilder]: For program point upEXIT(lines 7644 7646) no Hoare annotation was computed. [2021-11-13 18:50:17,898 INFO L861 garLoopResultBuilder]: At program point upENTRY(lines 7644 7646) the Hoare annotation is: true [2021-11-13 18:50:17,898 INFO L854 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))) [2021-11-13 18:50:17,898 INFO L858 garLoopResultBuilder]: For program point dlfb_set_registerFINAL(lines 4350 4370) no Hoare annotation was computed. [2021-11-13 18:50:17,898 INFO L858 garLoopResultBuilder]: For program point dlfb_set_registerEXIT(lines 4350 4370) no Hoare annotation was computed. [2021-11-13 18:50:17,898 INFO L854 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|))) [2021-11-13 18:50:17,899 INFO L858 garLoopResultBuilder]: For program point dlfb_ops_mmapFINAL(lines 4540 4583) no Hoare annotation was computed. [2021-11-13 18:50:17,899 INFO L858 garLoopResultBuilder]: For program point L4569(lines 4569 4573) no Hoare annotation was computed. [2021-11-13 18:50:17,899 INFO L858 garLoopResultBuilder]: For program point L4563(lines 4563 4566) no Hoare annotation was computed. [2021-11-13 18:50:17,899 INFO L861 garLoopResultBuilder]: At program point L4578(lines 4548 4582) the Hoare annotation is: true [2021-11-13 18:50:17,899 INFO L861 garLoopResultBuilder]: At program point L7621(lines 7620 7622) the Hoare annotation is: true [2021-11-13 18:50:17,899 INFO L861 garLoopResultBuilder]: At program point L4574(lines 4548 4582) the Hoare annotation is: true [2021-11-13 18:50:17,899 INFO L861 garLoopResultBuilder]: At program point L4576(lines 4548 4582) the Hoare annotation is: true [2021-11-13 18:50:17,900 INFO L858 garLoopResultBuilder]: For program point dlfb_ops_mmapEXIT(lines 4540 4583) no Hoare annotation was computed. [2021-11-13 18:50:17,900 INFO L861 garLoopResultBuilder]: At program point L7686(lines 7685 7687) the Hoare annotation is: true [2021-11-13 18:50:17,900 INFO L858 garLoopResultBuilder]: For program point L4552(lines 4552 4555) no Hoare annotation was computed. [2021-11-13 18:50:17,900 INFO L858 garLoopResultBuilder]: For program point dlfb_ops_ioctlEXIT(lines 5118 5173) no Hoare annotation was computed. [2021-11-13 18:50:17,900 INFO L858 garLoopResultBuilder]: For program point L5135(lines 5135 5138) no Hoare annotation was computed. [2021-11-13 18:50:17,900 INFO L854 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))) [2021-11-13 18:50:17,901 INFO L858 garLoopResultBuilder]: For program point L5168-1(line 5168) no Hoare annotation was computed. [2021-11-13 18:50:17,901 INFO L858 garLoopResultBuilder]: For program point L4144-1(line 4144) no Hoare annotation was computed. [2021-11-13 18:50:17,901 INFO L861 garLoopResultBuilder]: At program point L5168(line 5168) the Hoare annotation is: true [2021-11-13 18:50:17,901 INFO L858 garLoopResultBuilder]: For program point L4140(line 4140) no Hoare annotation was computed. [2021-11-13 18:50:17,901 INFO L858 garLoopResultBuilder]: For program point L5164-2(lines 5164 5167) no Hoare annotation was computed. [2021-11-13 18:50:17,901 INFO L858 garLoopResultBuilder]: For program point L5164(lines 5164 5167) no Hoare annotation was computed. [2021-11-13 18:50:17,901 INFO L854 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))) [2021-11-13 18:50:17,902 INFO L858 garLoopResultBuilder]: For program point L5127-1(line 5127) no Hoare annotation was computed. [2021-11-13 18:50:17,902 INFO L858 garLoopResultBuilder]: For program point L5160-2(lines 5160 5163) no Hoare annotation was computed. [2021-11-13 18:50:17,902 INFO L858 garLoopResultBuilder]: For program point L5160(lines 5160 5163) no Hoare annotation was computed. [2021-11-13 18:50:17,902 INFO L858 garLoopResultBuilder]: For program point L5156-2(lines 5156 5159) no Hoare annotation was computed. [2021-11-13 18:50:17,902 INFO L858 garLoopResultBuilder]: For program point L5156(lines 5156 5159) no Hoare annotation was computed. [2021-11-13 18:50:17,902 INFO L858 garLoopResultBuilder]: For program point L5152-2(lines 5152 5155) no Hoare annotation was computed. [2021-11-13 18:50:17,903 INFO L858 garLoopResultBuilder]: For program point L5152(lines 5152 5155) no Hoare annotation was computed. [2021-11-13 18:50:17,903 INFO L854 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|))) [2021-11-13 18:50:17,903 INFO L858 garLoopResultBuilder]: For program point L5148-2(lines 5148 5151) no Hoare annotation was computed. [2021-11-13 18:50:17,903 INFO L858 garLoopResultBuilder]: For program point dlfb_ops_ioctlFINAL(lines 5118 5173) no Hoare annotation was computed. [2021-11-13 18:50:17,903 INFO L858 garLoopResultBuilder]: For program point L5148(lines 5148 5151) no Hoare annotation was computed. [2021-11-13 18:50:17,903 INFO L858 garLoopResultBuilder]: For program point L5144(lines 5144 5147) no Hoare annotation was computed. [2021-11-13 18:50:17,904 INFO L858 garLoopResultBuilder]: For program point L4149-1(line 4149) no Hoare annotation was computed. [2021-11-13 18:50:17,904 INFO L854 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))) [2021-11-13 18:50:17,904 INFO L858 garLoopResultBuilder]: For program point L4145(lines 4145 4156) no Hoare annotation was computed. [2021-11-13 18:50:17,904 INFO L858 garLoopResultBuilder]: For program point L4145-2(lines 4141 4157) no Hoare annotation was computed. [2021-11-13 18:50:17,904 INFO L858 garLoopResultBuilder]: For program point L4141(lines 4141 4157) no Hoare annotation was computed. [2021-11-13 18:50:17,904 INFO L858 garLoopResultBuilder]: For program point L5132(lines 5132 5141) no Hoare annotation was computed. [2021-11-13 18:50:17,905 INFO L854 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))) [2021-11-13 18:50:17,905 INFO L858 garLoopResultBuilder]: For program point L5128(lines 5128 5131) no Hoare annotation was computed. [2021-11-13 18:50:17,905 INFO L854 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))) [2021-11-13 18:50:17,905 INFO L854 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))) [2021-11-13 18:50:17,905 INFO L858 garLoopResultBuilder]: For program point L4150(lines 4150 4154) no Hoare annotation was computed. [2021-11-13 18:50:17,905 INFO L854 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))) [2021-11-13 18:50:17,906 INFO L854 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))) [2021-11-13 18:50:17,906 INFO L858 garLoopResultBuilder]: For program point L4146-1(line 4146) no Hoare annotation was computed. [2021-11-13 18:50:17,906 INFO L854 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))) [2021-11-13 18:50:17,906 INFO L858 garLoopResultBuilder]: For program point L4142-1(line 4142) no Hoare annotation was computed. [2021-11-13 18:50:17,906 INFO L858 garLoopResultBuilder]: For program point L4155(line 4155) no Hoare annotation was computed. [2021-11-13 18:50:17,906 INFO L858 garLoopResultBuilder]: For program point L5142(lines 5142 5170) no Hoare annotation was computed. [2021-11-13 18:50:17,907 INFO L858 garLoopResultBuilder]: For program point L5142-2(lines 5142 5170) no Hoare annotation was computed. [2021-11-13 18:50:17,907 INFO L854 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))) [2021-11-13 18:50:17,907 INFO L854 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))) [2021-11-13 18:50:17,907 INFO L854 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))) [2021-11-13 18:50:17,907 INFO L858 garLoopResultBuilder]: For program point L4164-1(line 4164) no Hoare annotation was computed. [2021-11-13 18:50:17,908 INFO L858 garLoopResultBuilder]: For program point dlfb_free_framebuffer_workEXIT(lines 5283 5292) no Hoare annotation was computed. [2021-11-13 18:50:17,908 INFO L861 garLoopResultBuilder]: At program point L5289(line 5289) the Hoare annotation is: true [2021-11-13 18:50:17,908 INFO L861 garLoopResultBuilder]: At program point dlfb_free_framebuffer_workENTRY(lines 5283 5292) the Hoare annotation is: true [2021-11-13 18:50:17,908 INFO L858 garLoopResultBuilder]: For program point dlfb_free_framebuffer_workFINAL(lines 5283 5292) no Hoare annotation was computed. [2021-11-13 18:50:17,908 INFO L858 garLoopResultBuilder]: For program point usb_control_msgEXIT(lines 7654 7656) no Hoare annotation was computed. [2021-11-13 18:50:17,908 INFO L861 garLoopResultBuilder]: At program point usb_control_msgENTRY(lines 7654 7656) the Hoare annotation is: true [2021-11-13 18:50:17,908 INFO L858 garLoopResultBuilder]: For program point usb_control_msgFINAL(lines 7654 7656) no Hoare annotation was computed. [2021-11-13 18:50:17,909 INFO L858 garLoopResultBuilder]: For program point L5279(line 5279) no Hoare annotation was computed. [2021-11-13 18:50:17,909 INFO L861 garLoopResultBuilder]: At program point L7542(lines 7541 7543) the Hoare annotation is: true [2021-11-13 18:50:17,909 INFO L858 garLoopResultBuilder]: For program point L5273(line 5273) no Hoare annotation was computed. [2021-11-13 18:50:17,909 INFO L861 garLoopResultBuilder]: At program point L5269-2(lines 5269 5272) the Hoare annotation is: true [2021-11-13 18:50:17,909 INFO L858 garLoopResultBuilder]: For program point L5269(lines 5269 5272) no Hoare annotation was computed. [2021-11-13 18:50:17,909 INFO L858 garLoopResultBuilder]: For program point L5265-2(lines 5265 5268) no Hoare annotation was computed. [2021-11-13 18:50:17,909 INFO L858 garLoopResultBuilder]: For program point L5265(lines 5265 5268) no Hoare annotation was computed. [2021-11-13 18:50:17,910 INFO L858 garLoopResultBuilder]: For program point L5261-2(lines 5261 5264) no Hoare annotation was computed. [2021-11-13 18:50:17,910 INFO L858 garLoopResultBuilder]: For program point L5261(lines 5261 5264) no Hoare annotation was computed. [2021-11-13 18:50:17,910 INFO L861 garLoopResultBuilder]: At program point dlfb_free_framebufferENTRY(lines 5253 5282) the Hoare annotation is: true [2021-11-13 18:50:17,910 INFO L858 garLoopResultBuilder]: For program point dlfb_free_framebufferEXIT(lines 5253 5282) no Hoare annotation was computed. [2021-11-13 18:50:17,910 INFO L861 garLoopResultBuilder]: At program point L7642(lines 7641 7643) the Hoare annotation is: true [2021-11-13 18:50:17,910 INFO L861 garLoopResultBuilder]: At program point L7574(lines 7573 7575) the Hoare annotation is: true [2021-11-13 18:50:17,911 INFO L861 garLoopResultBuilder]: At program point L5270(line 5270) the Hoare annotation is: true [2021-11-13 18:50:17,911 INFO L858 garLoopResultBuilder]: For program point L5270-1(line 5270) no Hoare annotation was computed. [2021-11-13 18:50:17,911 INFO L858 garLoopResultBuilder]: For program point dlfb_free_framebufferFINAL(lines 5253 5282) no Hoare annotation was computed. [2021-11-13 18:50:17,911 INFO L858 garLoopResultBuilder]: For program point L5258(lines 5258 5278) no Hoare annotation was computed. [2021-11-13 18:50:17,911 INFO L861 garLoopResultBuilder]: At program point L7533(lines 7532 7534) the Hoare annotation is: true [2021-11-13 18:50:17,911 INFO L861 garLoopResultBuilder]: At program point L5258-2(lines 5258 5278) the Hoare annotation is: true [2021-11-13 18:50:17,911 INFO L858 garLoopResultBuilder]: For program point dlfb_ops_copyareaFINAL(lines 4975 4984) no Hoare annotation was computed. [2021-11-13 18:50:17,912 INFO L858 garLoopResultBuilder]: For program point dlfb_ops_copyareaEXIT(lines 4975 4984) no Hoare annotation was computed. [2021-11-13 18:50:17,912 INFO L854 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|))) [2021-11-13 18:50:17,912 INFO L854 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|))) [2021-11-13 18:50:17,912 INFO L858 garLoopResultBuilder]: For program point L4980-1(lines 4980 4981) no Hoare annotation was computed. [2021-11-13 18:50:17,912 INFO L854 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|))) [2021-11-13 18:50:17,913 INFO L858 garLoopResultBuilder]: For program point dlfb_vidreg_unlockFINAL(lines 4378 4384) no Hoare annotation was computed. [2021-11-13 18:50:17,913 INFO L854 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))) [2021-11-13 18:50:17,913 INFO L858 garLoopResultBuilder]: For program point L4381-1(line 4381) no Hoare annotation was computed. [2021-11-13 18:50:17,913 INFO L854 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))) [2021-11-13 18:50:17,913 INFO L858 garLoopResultBuilder]: For program point dlfb_vidreg_unlockEXIT(lines 4378 4384) no Hoare annotation was computed. [2021-11-13 18:50:17,913 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-11-13 18:50:17,914 INFO L861 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2021-11-13 18:50:17,914 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2021-11-13 18:50:17,914 INFO L854 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))) [2021-11-13 18:50:17,914 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2021-11-13 18:50:17,914 INFO L854 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|))) [2021-11-13 18:50:17,914 INFO L858 garLoopResultBuilder]: For program point dlfb_var_color_formatEXIT(lines 5327 5347) no Hoare annotation was computed. [2021-11-13 18:50:17,915 INFO L858 garLoopResultBuilder]: For program point dlfb_var_color_formatFINAL(lines 5327 5347) no Hoare annotation was computed. [2021-11-13 18:50:17,915 INFO L858 garLoopResultBuilder]: For program point usb_free_urbEXIT(lines 7663 7665) no Hoare annotation was computed. [2021-11-13 18:50:17,915 INFO L861 garLoopResultBuilder]: At program point usb_free_urbENTRY(lines 7663 7665) the Hoare annotation is: true [2021-11-13 18:50:17,915 INFO L858 garLoopResultBuilder]: For program point usb_free_urbFINAL(lines 7663 7665) no Hoare annotation was computed. [2021-11-13 18:50:17,915 INFO L861 garLoopResultBuilder]: At program point __create_pipeENTRY(lines 4252 4257) the Hoare annotation is: true [2021-11-13 18:50:17,915 INFO L858 garLoopResultBuilder]: For program point __create_pipeFINAL(lines 4252 4257) no Hoare annotation was computed. [2021-11-13 18:50:17,915 INFO L858 garLoopResultBuilder]: For program point __create_pipeEXIT(lines 4252 4257) no Hoare annotation was computed. [2021-11-13 18:50:17,916 INFO L861 garLoopResultBuilder]: At program point spin_unlock_irqrestoreENTRY(lines 4051 4057) the Hoare annotation is: true [2021-11-13 18:50:17,916 INFO L861 garLoopResultBuilder]: At program point L7489(lines 7488 7490) the Hoare annotation is: true [2021-11-13 18:50:17,916 INFO L858 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 4051 4057) no Hoare annotation was computed. [2021-11-13 18:50:17,916 INFO L858 garLoopResultBuilder]: For program point spin_unlock_irqrestoreFINAL(lines 4051 4057) no Hoare annotation was computed. [2021-11-13 18:50:17,916 INFO L854 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))) [2021-11-13 18:50:17,917 INFO L858 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 4269 4278) no Hoare annotation was computed. [2021-11-13 18:50:17,917 INFO L858 garLoopResultBuilder]: For program point L4271(lines 4271 4277) no Hoare annotation was computed. [2021-11-13 18:50:17,917 INFO L858 garLoopResultBuilder]: For program point L15(line 15) no Hoare annotation was computed. [2021-11-13 18:50:17,917 INFO L858 garLoopResultBuilder]: For program point L14(lines 14 16) no Hoare annotation was computed. [2021-11-13 18:50:17,917 INFO L861 garLoopResultBuilder]: At program point L4267(lines 4265 4268) the Hoare annotation is: true [2021-11-13 18:50:17,917 INFO L858 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 4269 4278) no Hoare annotation was computed. [2021-11-13 18:50:17,917 INFO L858 garLoopResultBuilder]: For program point dlfb_ops_check_varFINAL(lines 5348 5365) no Hoare annotation was computed. [2021-11-13 18:50:17,918 INFO L858 garLoopResultBuilder]: For program point dlfb_ops_check_varEXIT(lines 5348 5365) no Hoare annotation was computed. [2021-11-13 18:50:17,918 INFO L854 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|))) [2021-11-13 18:50:17,918 INFO L858 garLoopResultBuilder]: For program point L5359(lines 5359 5362) no Hoare annotation was computed. [2021-11-13 18:50:17,918 INFO L861 garLoopResultBuilder]: At program point L5358(line 5358) the Hoare annotation is: true [2021-11-13 18:50:17,918 INFO L858 garLoopResultBuilder]: For program point L5356-1(line 5356) no Hoare annotation was computed. [2021-11-13 18:50:17,918 INFO L858 garLoopResultBuilder]: For program point L5358-1(line 5358) no Hoare annotation was computed. [2021-11-13 18:50:17,919 INFO L854 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))) [2021-11-13 18:50:17,919 INFO L861 garLoopResultBuilder]: At program point L7565(lines 7564 7566) the Hoare annotation is: true [2021-11-13 18:50:17,919 INFO L858 garLoopResultBuilder]: For program point L5352(lines 5352 5355) no Hoare annotation was computed. [2021-11-13 18:50:17,919 INFO L858 garLoopResultBuilder]: For program point fb_add_videomodeEXIT(lines 7525 7527) no Hoare annotation was computed. [2021-11-13 18:50:17,919 INFO L861 garLoopResultBuilder]: At program point fb_add_videomodeENTRY(lines 7525 7527) the Hoare annotation is: true [2021-11-13 18:50:17,919 INFO L858 garLoopResultBuilder]: For program point fb_add_videomodeFINAL(lines 7525 7527) no Hoare annotation was computed. [2021-11-13 18:50:17,919 INFO L858 garLoopResultBuilder]: For program point ldv_mutex_unlock_lock_of_fb_infoEXIT(lines 7207 7217) no Hoare annotation was computed. [2021-11-13 18:50:17,920 INFO L858 garLoopResultBuilder]: For program point L7210(lines 7210 7213) no Hoare annotation was computed. [2021-11-13 18:50:17,920 INFO L858 garLoopResultBuilder]: For program point L7212-1(lines 7210 7213) no Hoare annotation was computed. [2021-11-13 18:50:17,920 INFO L861 garLoopResultBuilder]: At program point L7212(line 7212) the Hoare annotation is: true [2021-11-13 18:50:17,920 INFO L861 garLoopResultBuilder]: At program point ldv_mutex_unlock_lock_of_fb_infoENTRY(lines 7207 7217) the Hoare annotation is: true [2021-11-13 18:50:17,920 INFO L858 garLoopResultBuilder]: For program point ldv_mutex_unlock_lock_of_fb_infoFINAL(lines 7207 7217) no Hoare annotation was computed. [2021-11-13 18:50:17,920 INFO L858 garLoopResultBuilder]: For program point atomic_addEXIT(lines 3985 3991) no Hoare annotation was computed. [2021-11-13 18:50:17,920 INFO L861 garLoopResultBuilder]: At program point atomic_addENTRY(lines 3985 3991) the Hoare annotation is: true [2021-11-13 18:50:17,921 INFO L858 garLoopResultBuilder]: For program point atomic_addFINAL(lines 3985 3991) no Hoare annotation was computed. [2021-11-13 18:50:17,921 INFO L861 garLoopResultBuilder]: At program point dlfb_is_valid_modeENTRY(lines 5314 5326) the Hoare annotation is: true [2021-11-13 18:50:17,921 INFO L858 garLoopResultBuilder]: For program point dlfb_is_valid_modeFINAL(lines 5314 5326) no Hoare annotation was computed. [2021-11-13 18:50:17,921 INFO L858 garLoopResultBuilder]: For program point L5318(lines 5318 5322) no Hoare annotation was computed. [2021-11-13 18:50:17,921 INFO L858 garLoopResultBuilder]: For program point dlfb_is_valid_modeEXIT(lines 5314 5326) no Hoare annotation was computed. [2021-11-13 18:50:17,921 INFO L858 garLoopResultBuilder]: For program point init_timer_keyEXIT(lines 7576 7578) no Hoare annotation was computed. [2021-11-13 18:50:17,921 INFO L861 garLoopResultBuilder]: At program point init_timer_keyENTRY(lines 7576 7578) the Hoare annotation is: true [2021-11-13 18:50:17,922 INFO L858 garLoopResultBuilder]: For program point init_timer_keyFINAL(lines 7576 7578) no Hoare annotation was computed. [2021-11-13 18:50:17,922 INFO L854 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))) [2021-11-13 18:50:17,922 INFO L858 garLoopResultBuilder]: For program point L4475-1(line 4475) no Hoare annotation was computed. [2021-11-13 18:50:17,922 INFO L858 garLoopResultBuilder]: For program point dlfb_set_register_lfsr16FINAL(lines 4470 4478) no Hoare annotation was computed. [2021-11-13 18:50:17,922 INFO L858 garLoopResultBuilder]: For program point dlfb_set_register_lfsr16EXIT(lines 4470 4478) no Hoare annotation was computed. [2021-11-13 18:50:17,922 INFO L854 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))) [2021-11-13 18:50:17,923 INFO L854 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))) [2021-11-13 18:50:17,923 INFO L854 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))) [2021-11-13 18:50:17,923 INFO L854 garLoopResultBuilder]: At program point L4458(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))) [2021-11-13 18:50:17,923 INFO L854 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))) [2021-11-13 18:50:17,923 INFO L858 garLoopResultBuilder]: For program point L4461(lines 4461 4465) no Hoare annotation was computed. [2021-11-13 18:50:17,924 INFO L858 garLoopResultBuilder]: For program point L6142(line 6142) no Hoare annotation was computed. [2021-11-13 18:50:17,924 INFO L861 garLoopResultBuilder]: At program point L6109(lines 6064 6144) the Hoare annotation is: true [2021-11-13 18:50:17,924 INFO L861 garLoopResultBuilder]: At program point L6105(line 6105) the Hoare annotation is: true [2021-11-13 18:50:17,924 INFO L858 garLoopResultBuilder]: For program point L6105-1(line 6105) no Hoare annotation was computed. [2021-11-13 18:50:17,924 INFO L858 garLoopResultBuilder]: For program point L7571-1(line 7571) no Hoare annotation was computed. [2021-11-13 18:50:17,924 INFO L861 garLoopResultBuilder]: At program point L7571(line 7571) the Hoare annotation is: true [2021-11-13 18:50:17,924 INFO L858 garLoopResultBuilder]: For program point L6068(lines 6068 6073) no Hoare annotation was computed. [2021-11-13 18:50:17,925 INFO L858 garLoopResultBuilder]: For program point L6097(lines 6097 6101) no Hoare annotation was computed. [2021-11-13 18:50:17,925 INFO L861 garLoopResultBuilder]: At program point L7571-2(lines 7570 7572) the Hoare annotation is: true [2021-11-13 18:50:17,925 INFO L861 garLoopResultBuilder]: At program point L7530(lines 7529 7531) the Hoare annotation is: true [2021-11-13 18:50:17,925 INFO L858 garLoopResultBuilder]: For program point L6089(line 6089) no Hoare annotation was computed. [2021-11-13 18:50:17,925 INFO L861 garLoopResultBuilder]: At program point L7617(lines 7616 7618) the Hoare annotation is: true [2021-11-13 18:50:17,925 INFO L861 garLoopResultBuilder]: At program point L6102(line 6102) the Hoare annotation is: true [2021-11-13 18:50:17,925 INFO L858 garLoopResultBuilder]: For program point L6102-1(line 6102) no Hoare annotation was computed. [2021-11-13 18:50:17,926 INFO L861 garLoopResultBuilder]: At program point L6123(lines 6064 6144) the Hoare annotation is: true [2021-11-13 18:50:17,926 INFO L861 garLoopResultBuilder]: At program point dlfb_init_framebuffer_workENTRY(lines 6054 6145) the Hoare annotation is: true [2021-11-13 18:50:17,926 INFO L861 garLoopResultBuilder]: At program point L5896(lines 5872 5898) the Hoare annotation is: true [2021-11-13 18:50:17,926 INFO L858 garLoopResultBuilder]: For program point dlfb_init_framebuffer_workEXIT(lines 6054 6145) no Hoare annotation was computed. [2021-11-13 18:50:17,926 INFO L858 garLoopResultBuilder]: For program point L6107(lines 6107 6111) no Hoare annotation was computed. [2021-11-13 18:50:17,926 INFO L861 garLoopResultBuilder]: At program point L6095(line 6095) the Hoare annotation is: true [2021-11-13 18:50:17,927 INFO L858 garLoopResultBuilder]: For program point dlfb_init_framebuffer_workFINAL(lines 6054 6145) no Hoare annotation was computed. [2021-11-13 18:50:17,927 INFO L861 garLoopResultBuilder]: At program point L6095-1(line 6095) the Hoare annotation is: true [2021-11-13 18:50:17,927 INFO L861 garLoopResultBuilder]: At program point L6091(lines 6091 6092) the Hoare annotation is: true [2021-11-13 18:50:17,927 INFO L858 garLoopResultBuilder]: For program point L6091-1(lines 6091 6092) no Hoare annotation was computed. [2021-11-13 18:50:17,927 INFO L861 garLoopResultBuilder]: At program point L6087(lines 6087 6088) the Hoare annotation is: true [2021-11-13 18:50:17,927 INFO L861 garLoopResultBuilder]: At program point L6087-1(lines 6087 6088) the Hoare annotation is: true [2021-11-13 18:50:17,927 INFO L858 garLoopResultBuilder]: For program point L6116-2(lines 6116 6119) no Hoare annotation was computed. [2021-11-13 18:50:17,928 INFO L861 garLoopResultBuilder]: At program point L5893(line 5893) the Hoare annotation is: true [2021-11-13 18:50:17,928 INFO L858 garLoopResultBuilder]: For program point L5893-1(line 5893) no Hoare annotation was computed. [2021-11-13 18:50:17,928 INFO L858 garLoopResultBuilder]: For program point L6116(lines 6116 6119) no Hoare annotation was computed. [2021-11-13 18:50:17,928 INFO L858 garLoopResultBuilder]: For program point L6079(lines 6079 6083) no Hoare annotation was computed. [2021-11-13 18:50:17,928 INFO L858 garLoopResultBuilder]: For program point L6104-1(line 6104) no Hoare annotation was computed. [2021-11-13 18:50:17,928 INFO L861 garLoopResultBuilder]: At program point L6104(line 6104) the Hoare annotation is: true [2021-11-13 18:50:17,928 INFO L858 garLoopResultBuilder]: For program point L6133-2(lines 6133 6137) no Hoare annotation was computed. [2021-11-13 18:50:17,929 INFO L861 garLoopResultBuilder]: At program point L7508(lines 7507 7509) the Hoare annotation is: true [2021-11-13 18:50:17,929 INFO L858 garLoopResultBuilder]: For program point L6133(lines 6133 6137) no Hoare annotation was computed. [2021-11-13 18:50:17,929 INFO L858 garLoopResultBuilder]: For program point L6129-2(lines 6129 6132) no Hoare annotation was computed. [2021-11-13 18:50:17,929 INFO L861 garLoopResultBuilder]: At program point L7504(lines 7503 7505) the Hoare annotation is: true [2021-11-13 18:50:17,929 INFO L858 garLoopResultBuilder]: For program point L6129(lines 6129 6132) no Hoare annotation was computed. [2021-11-13 18:50:17,929 INFO L858 garLoopResultBuilder]: For program point L6096(line 6096) no Hoare annotation was computed. [2021-11-13 18:50:17,930 INFO L861 garLoopResultBuilder]: At program point L6125(lines 6064 6144) the Hoare annotation is: true [2021-11-13 18:50:17,930 INFO L861 garLoopResultBuilder]: At program point L5894(lines 5894 5895) the Hoare annotation is: true [2021-11-13 18:50:17,930 INFO L861 garLoopResultBuilder]: At program point L6121(lines 6064 6144) the Hoare annotation is: true [2021-11-13 18:50:17,930 INFO L858 garLoopResultBuilder]: For program point L6084-1(line 6084) no Hoare annotation was computed. [2021-11-13 18:50:17,930 INFO L858 garLoopResultBuilder]: For program point L5894-1(lines 5894 5895) no Hoare annotation was computed. [2021-11-13 18:50:17,930 INFO L861 garLoopResultBuilder]: At program point L6084(line 6084) the Hoare annotation is: true [2021-11-13 18:50:17,930 INFO L858 garLoopResultBuilder]: For program point kfreeEXIT(lines 7698 7700) no Hoare annotation was computed. [2021-11-13 18:50:17,931 INFO L854 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|)) [2021-11-13 18:50:17,931 INFO L858 garLoopResultBuilder]: For program point kfreeFINAL(lines 7698 7700) no Hoare annotation was computed. [2021-11-13 18:50:17,931 INFO L861 garLoopResultBuilder]: At program point fb_destroy_modelistENTRY(lines 7544 7546) the Hoare annotation is: true [2021-11-13 18:50:17,931 INFO L858 garLoopResultBuilder]: For program point fb_destroy_modelistFINAL(lines 7544 7546) no Hoare annotation was computed. [2021-11-13 18:50:17,931 INFO L858 garLoopResultBuilder]: For program point fb_destroy_modelistEXIT(lines 7544 7546) no Hoare annotation was computed. [2021-11-13 18:50:17,931 INFO L858 garLoopResultBuilder]: For program point __init_workEXIT(lines 7460 7462) no Hoare annotation was computed. [2021-11-13 18:50:17,931 INFO L861 garLoopResultBuilder]: At program point __init_workENTRY(lines 7460 7462) the Hoare annotation is: true [2021-11-13 18:50:17,932 INFO L858 garLoopResultBuilder]: For program point __init_workFINAL(lines 7460 7462) no Hoare annotation was computed. [2021-11-13 18:50:17,932 INFO L861 garLoopResultBuilder]: At program point might_faultFINAL(lines 7598 7600) the Hoare annotation is: true [2021-11-13 18:50:17,932 INFO L858 garLoopResultBuilder]: For program point might_faultEXIT(lines 7598 7600) no Hoare annotation was computed. [2021-11-13 18:50:17,932 INFO L858 garLoopResultBuilder]: For program point fb_edid_to_monspecsFINAL(lines 7547 7549) no Hoare annotation was computed. [2021-11-13 18:50:17,932 INFO L861 garLoopResultBuilder]: At program point fb_edid_to_monspecsENTRY(lines 7547 7549) the Hoare annotation is: true [2021-11-13 18:50:17,932 INFO L858 garLoopResultBuilder]: For program point fb_edid_to_monspecsEXIT(lines 7547 7549) no Hoare annotation was computed. [2021-11-13 18:50:17,932 INFO L858 garLoopResultBuilder]: For program point warn_slowpath_nullEXIT(lines 7694 7696) no Hoare annotation was computed. [2021-11-13 18:50:17,933 INFO L858 garLoopResultBuilder]: For program point warn_slowpath_nullFINAL(lines 7694 7696) no Hoare annotation was computed. [2021-11-13 18:50:17,933 INFO L861 garLoopResultBuilder]: At program point warn_slowpath_nullENTRY(lines 7694 7696) the Hoare annotation is: true [2021-11-13 18:50:17,933 INFO L858 garLoopResultBuilder]: For program point list_del_initEXIT(lines 3913 3920) no Hoare annotation was computed. [2021-11-13 18:50:17,933 INFO L854 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))) [2021-11-13 18:50:17,933 INFO L854 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))) [2021-11-13 18:50:17,934 INFO L854 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))) [2021-11-13 18:50:17,934 INFO L858 garLoopResultBuilder]: For program point list_del_initFINAL(lines 3913 3920) no Hoare annotation was computed. [2021-11-13 18:50:17,934 INFO L858 garLoopResultBuilder]: For program point vfreeEXIT(lines 7678 7680) no Hoare annotation was computed. [2021-11-13 18:50:17,934 INFO L861 garLoopResultBuilder]: At program point vfreeENTRY(lines 7678 7680) the Hoare annotation is: true [2021-11-13 18:50:17,934 INFO L858 garLoopResultBuilder]: For program point vfreeFINAL(lines 7678 7680) no Hoare annotation was computed. [2021-11-13 18:50:17,934 INFO L858 garLoopResultBuilder]: For program point list_add_tailFINAL(lines 3905 3911) no Hoare annotation was computed. [2021-11-13 18:50:17,934 INFO L861 garLoopResultBuilder]: At program point list_add_tailENTRY(lines 3905 3911) the Hoare annotation is: true [2021-11-13 18:50:17,935 INFO L861 garLoopResultBuilder]: At program point L7464(lines 7463 7465) the Hoare annotation is: true [2021-11-13 18:50:17,935 INFO L858 garLoopResultBuilder]: For program point list_add_tailEXIT(lines 3905 3911) no Hoare annotation was computed. [2021-11-13 18:50:17,935 INFO L861 garLoopResultBuilder]: At program point L4928-1(line 4928) the Hoare annotation is: true [2021-11-13 18:50:17,935 INFO L861 garLoopResultBuilder]: At program point L4928(line 4928) the Hoare annotation is: true [2021-11-13 18:50:17,935 INFO L861 garLoopResultBuilder]: At program point L4887(line 4887) the Hoare annotation is: true [2021-11-13 18:50:17,935 INFO L858 garLoopResultBuilder]: For program point L4920-1(line 4920) no Hoare annotation was computed. [2021-11-13 18:50:17,935 INFO L858 garLoopResultBuilder]: For program point L4887-1(line 4887) no Hoare annotation was computed. [2021-11-13 18:50:17,936 INFO L861 garLoopResultBuilder]: At program point L4920(line 4920) the Hoare annotation is: true [2021-11-13 18:50:17,936 INFO L858 garLoopResultBuilder]: For program point L4883(line 4883) no Hoare annotation was computed. [2021-11-13 18:50:17,936 INFO L861 garLoopResultBuilder]: At program point L4879(line 4879) the Hoare annotation is: true [2021-11-13 18:50:17,936 INFO L858 garLoopResultBuilder]: For program point L4879-1(line 4879) no Hoare annotation was computed. [2021-11-13 18:50:17,936 INFO L858 garLoopResultBuilder]: For program point L4883-5(lines 4883 4886) no Hoare annotation was computed. [2021-11-13 18:50:17,936 INFO L858 garLoopResultBuilder]: For program point L4883-2(line 4883) no Hoare annotation was computed. [2021-11-13 18:50:17,937 INFO L858 garLoopResultBuilder]: For program point L4883-3(line 4883) no Hoare annotation was computed. [2021-11-13 18:50:17,937 INFO L858 garLoopResultBuilder]: For program point L4929(line 4929) no Hoare annotation was computed. [2021-11-13 18:50:17,937 INFO L858 garLoopResultBuilder]: For program point L4892-1(line 4892) no Hoare annotation was computed. [2021-11-13 18:50:17,937 INFO L861 garLoopResultBuilder]: At program point L4925(lines 4876 4932) the Hoare annotation is: true [2021-11-13 18:50:17,937 INFO L861 garLoopResultBuilder]: At program point L4892(line 4892) the Hoare annotation is: true [2021-11-13 18:50:17,937 INFO L858 garLoopResultBuilder]: For program point L4888(lines 4888 4891) no Hoare annotation was computed. [2021-11-13 18:50:17,937 INFO L861 garLoopResultBuilder]: At program point L4913(lines 4876 4932) the Hoare annotation is: true [2021-11-13 18:50:17,938 INFO L861 garLoopResultBuilder]: At program point L4930(line 4930) the Hoare annotation is: true [2021-11-13 18:50:17,938 INFO L861 garLoopResultBuilder]: At program point L4926(line 4926) the Hoare annotation is: true [2021-11-13 18:50:17,938 INFO L858 garLoopResultBuilder]: For program point L4930-1(line 4930) no Hoare annotation was computed. [2021-11-13 18:50:17,938 INFO L858 garLoopResultBuilder]: For program point L4893(lines 4893 4896) no Hoare annotation was computed. [2021-11-13 18:50:17,938 INFO L858 garLoopResultBuilder]: For program point L4926-1(line 4926) no Hoare annotation was computed. [2021-11-13 18:50:17,938 INFO L858 garLoopResultBuilder]: For program point L4918(lines 4918 4924) no Hoare annotation was computed. [2021-11-13 18:50:17,938 INFO L858 garLoopResultBuilder]: For program point dlfb_handle_damageEXIT(lines 4860 4933) no Hoare annotation was computed. [2021-11-13 18:50:17,939 INFO L858 garLoopResultBuilder]: For program point L4906(lines 4906 4909) no Hoare annotation was computed. [2021-11-13 18:50:17,939 INFO L854 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|))) [2021-11-13 18:50:17,939 INFO L861 garLoopResultBuilder]: At program point L4927(line 4927) the Hoare annotation is: true [2021-11-13 18:50:17,939 INFO L858 garLoopResultBuilder]: For program point L4927-1(line 4927) no Hoare annotation was computed. [2021-11-13 18:50:17,939 INFO L861 garLoopResultBuilder]: At program point L4923(line 4923) the Hoare annotation is: true [2021-11-13 18:50:17,939 INFO L858 garLoopResultBuilder]: For program point L4923-1(line 4923) no Hoare annotation was computed. [2021-11-13 18:50:17,939 INFO L861 garLoopResultBuilder]: At program point L4915(lines 4876 4932) the Hoare annotation is: true [2021-11-13 18:50:17,940 INFO L858 garLoopResultBuilder]: For program point dlfb_handle_damageFINAL(lines 4860 4933) no Hoare annotation was computed. [2021-11-13 18:50:17,940 INFO L861 garLoopResultBuilder]: At program point L4911(lines 4876 4932) the Hoare annotation is: true [2021-11-13 18:50:17,940 INFO L861 garLoopResultBuilder]: At program point L4903(lines 4903 4905) the Hoare annotation is: true [2021-11-13 18:50:17,940 INFO L858 garLoopResultBuilder]: For program point L4903-1(lines 4903 4905) no Hoare annotation was computed. [2021-11-13 18:50:17,940 INFO L854 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|))) [2021-11-13 18:50:17,940 INFO L858 garLoopResultBuilder]: For program point L5374-1(line 5374) no Hoare annotation was computed. [2021-11-13 18:50:17,941 INFO L854 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|))) [2021-11-13 18:50:17,941 INFO L854 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))) [2021-11-13 18:50:17,941 INFO L858 garLoopResultBuilder]: For program point L5389-1(line 5389) no Hoare annotation was computed. [2021-11-13 18:50:17,941 INFO L858 garLoopResultBuilder]: For program point L5383(lines 5383 5387) no Hoare annotation was computed. [2021-11-13 18:50:17,941 INFO L858 garLoopResultBuilder]: For program point L5375(line 5375) no Hoare annotation was computed. [2021-11-13 18:50:17,941 INFO L858 garLoopResultBuilder]: For program point L5375-4(lines 5375 5391) no Hoare annotation was computed. [2021-11-13 18:50:17,942 INFO L858 garLoopResultBuilder]: For program point L5375-2(lines 5375 5391) no Hoare annotation was computed. [2021-11-13 18:50:17,942 INFO L858 garLoopResultBuilder]: For program point dlfb_ops_set_parEXIT(lines 5366 5394) no Hoare annotation was computed. [2021-11-13 18:50:17,942 INFO L858 garLoopResultBuilder]: For program point dlfb_ops_set_parFINAL(lines 5366 5394) no Hoare annotation was computed. [2021-11-13 18:50:17,942 INFO L854 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))) [2021-11-13 18:50:17,942 INFO L854 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))) [2021-11-13 18:50:17,942 INFO L854 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))) [2021-11-13 18:50:17,943 INFO L861 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 7608 7610) the Hoare annotation is: true [2021-11-13 18:50:17,943 INFO L858 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 7608 7610) no Hoare annotation was computed. [2021-11-13 18:50:17,943 INFO L858 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 7608 7610) no Hoare annotation was computed. [2021-11-13 18:50:17,943 INFO L854 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))) [2021-11-13 18:50:17,943 INFO L858 garLoopResultBuilder]: For program point L5183(lines 5183 5190) no Hoare annotation was computed. [2021-11-13 18:50:17,943 INFO L858 garLoopResultBuilder]: For program point L5183-1(lines 5183 5190) no Hoare annotation was computed. [2021-11-13 18:50:17,944 INFO L858 garLoopResultBuilder]: For program point L5184(lines 5184 5188) no Hoare annotation was computed. [2021-11-13 18:50:17,944 INFO L858 garLoopResultBuilder]: For program point L5179(lines 5179 5182) no Hoare annotation was computed. [2021-11-13 18:50:17,944 INFO L858 garLoopResultBuilder]: For program point dlfb_ops_setcolregEXIT(lines 5174 5193) no Hoare annotation was computed. [2021-11-13 18:50:17,944 INFO L858 garLoopResultBuilder]: For program point dlfb_ops_setcolregFINAL(lines 5174 5193) no Hoare annotation was computed. [2021-11-13 18:50:17,944 INFO L858 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 6891 6896) no Hoare annotation was computed. [2021-11-13 18:50:17,944 INFO L861 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 6891 6896) the Hoare annotation is: true [2021-11-13 18:50:17,945 INFO L858 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6894) no Hoare annotation was computed. [2021-11-13 18:50:17,945 INFO L858 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 6891 6896) no Hoare annotation was computed. [2021-11-13 18:50:17,945 INFO L861 garLoopResultBuilder]: At program point L4833(line 4833) the Hoare annotation is: true [2021-11-13 18:50:17,945 INFO L858 garLoopResultBuilder]: For program point L4833-1(line 4833) no Hoare annotation was computed. [2021-11-13 18:50:17,945 INFO L861 garLoopResultBuilder]: At program point L4759(lines 4670 4787) the Hoare annotation is: true [2021-11-13 18:50:17,945 INFO L861 garLoopResultBuilder]: At program point L4627(lines 4593 4638) the Hoare annotation is: true [2021-11-13 18:50:17,945 INFO L858 garLoopResultBuilder]: For program point L4850(lines 4850 4854) no Hoare annotation was computed. [2021-11-13 18:50:17,946 INFO L858 garLoopResultBuilder]: For program point L4776-2(lines 4776 4779) no Hoare annotation was computed. [2021-11-13 18:50:17,946 INFO L858 garLoopResultBuilder]: For program point L4776(lines 4776 4779) no Hoare annotation was computed. [2021-11-13 18:50:17,946 INFO L861 garLoopResultBuilder]: At program point L4611(lines 4593 4638) the Hoare annotation is: true [2021-11-13 18:50:17,946 INFO L861 garLoopResultBuilder]: At program point L3876(lines 3873 3878) the Hoare annotation is: true [2021-11-13 18:50:17,946 INFO L858 garLoopResultBuilder]: For program point L4834(lines 4834 4837) no Hoare annotation was computed. [2021-11-13 18:50:17,946 INFO L861 garLoopResultBuilder]: At program point L4768(lines 4670 4787) the Hoare annotation is: true [2021-11-13 18:50:17,946 INFO L861 garLoopResultBuilder]: At program point L4727(lines 4727 4728) the Hoare annotation is: true [2021-11-13 18:50:17,947 INFO L858 garLoopResultBuilder]: For program point L4727-1(lines 4727 4728) no Hoare annotation was computed. [2021-11-13 18:50:17,947 INFO L861 garLoopResultBuilder]: At program point L4851(lines 4806 4858) the Hoare annotation is: true [2021-11-13 18:50:17,947 INFO L861 garLoopResultBuilder]: At program point L4777(line 4777) the Hoare annotation is: true [2021-11-13 18:50:17,947 INFO L858 garLoopResultBuilder]: For program point L4777-1(line 4777) no Hoare annotation was computed. [2021-11-13 18:50:17,947 INFO L861 garLoopResultBuilder]: At program point L4637(lines 4584 4639) the Hoare annotation is: true [2021-11-13 18:50:17,947 INFO L861 garLoopResultBuilder]: At program point L4786(lines 4640 4788) the Hoare annotation is: true [2021-11-13 18:50:17,947 INFO L861 garLoopResultBuilder]: At program point L4629(lines 4593 4638) the Hoare annotation is: true [2021-11-13 18:50:17,948 INFO L858 garLoopResultBuilder]: For program point L4621(lines 4621 4625) no Hoare annotation was computed. [2021-11-13 18:50:17,948 INFO L861 garLoopResultBuilder]: At program point L4770(lines 4670 4787) the Hoare annotation is: true [2021-11-13 18:50:17,948 INFO L861 garLoopResultBuilder]: At program point L4613(lines 4593 4638) the Hoare annotation is: true [2021-11-13 18:50:17,948 INFO L861 garLoopResultBuilder]: At program point L3969(lines 3964 3971) the Hoare annotation is: true [2021-11-13 18:50:17,948 INFO L861 garLoopResultBuilder]: At program point L4737(lines 4732 4751) the Hoare annotation is: true [2021-11-13 18:50:17,948 INFO L858 garLoopResultBuilder]: For program point L4605(lines 4605 4609) no Hoare annotation was computed. [2021-11-13 18:50:17,949 INFO L858 garLoopResultBuilder]: For program point L4729(lines 4729 4754) no Hoare annotation was computed. [2021-11-13 18:50:17,949 INFO L858 garLoopResultBuilder]: For program point L4762-1(lines 4762 4765) no Hoare annotation was computed. [2021-11-13 18:50:17,949 INFO L861 garLoopResultBuilder]: At program point L4853(lines 4806 4858) the Hoare annotation is: true [2021-11-13 18:50:17,949 INFO L858 garLoopResultBuilder]: For program point L4738(line 4738) no Hoare annotation was computed. [2021-11-13 18:50:17,949 INFO L858 garLoopResultBuilder]: For program point L4738-2(lines 4738 4742) no Hoare annotation was computed. [2021-11-13 18:50:17,949 INFO L861 garLoopResultBuilder]: At program point L4730(lines 4730 4731) the Hoare annotation is: true [2021-11-13 18:50:17,949 INFO L861 garLoopResultBuilder]: At program point L4631(lines 4593 4638) the Hoare annotation is: true [2021-11-13 18:50:17,950 INFO L858 garLoopResultBuilder]: For program point L4730-1(lines 4730 4731) no Hoare annotation was computed. [2021-11-13 18:50:17,950 INFO L858 garLoopResultBuilder]: For program point dlfb_render_hlineFINAL(lines 4789 4859) no Hoare annotation was computed. [2021-11-13 18:50:17,950 INFO L861 garLoopResultBuilder]: At program point L4755(lines 4670 4787) the Hoare annotation is: true [2021-11-13 18:50:17,950 INFO L858 garLoopResultBuilder]: For program point L4714(lines 4714 4718) no Hoare annotation was computed. [2021-11-13 18:50:17,950 INFO L861 garLoopResultBuilder]: At program point L4615(lines 4593 4638) the Hoare annotation is: true [2021-11-13 18:50:17,950 INFO L858 garLoopResultBuilder]: For program point L4714-2(lines 4714 4718) no Hoare annotation was computed. [2021-11-13 18:50:17,950 INFO L861 garLoopResultBuilder]: At program point L4739(lines 4732 4751) the Hoare annotation is: true [2021-11-13 18:50:17,951 INFO L861 garLoopResultBuilder]: At program point L4772(lines 4670 4787) the Hoare annotation is: true [2021-11-13 18:50:17,951 INFO L858 garLoopResultBuilder]: For program point L4814(lines 4814 4826) no Hoare annotation was computed. [2021-11-13 18:50:17,951 INFO L861 garLoopResultBuilder]: At program point L4327(lines 4324 4329) the Hoare annotation is: true [2021-11-13 18:50:17,951 INFO L861 garLoopResultBuilder]: At program point L4839(line 4839) the Hoare annotation is: true [2021-11-13 18:50:17,951 INFO L858 garLoopResultBuilder]: For program point L4839-1(line 4839) no Hoare annotation was computed. [2021-11-13 18:50:17,951 INFO L858 garLoopResultBuilder]: For program point L4831(lines 4831 4848) no Hoare annotation was computed. [2021-11-13 18:50:17,951 INFO L858 garLoopResultBuilder]: For program point L4732(lines 4732 4752) no Hoare annotation was computed. [2021-11-13 18:50:17,952 INFO L861 garLoopResultBuilder]: At program point L3890(lines 3886 3892) the Hoare annotation is: true [2021-11-13 18:50:17,952 INFO L861 garLoopResultBuilder]: At program point L4757(lines 4670 4787) the Hoare annotation is: true [2021-11-13 18:50:17,952 INFO L858 garLoopResultBuilder]: For program point L4840(lines 4840 4843) no Hoare annotation was computed. [2021-11-13 18:50:17,952 INFO L858 garLoopResultBuilder]: For program point L4708-2(lines 4708 4712) no Hoare annotation was computed. [2021-11-13 18:50:17,952 INFO L861 garLoopResultBuilder]: At program point L4741(lines 4732 4751) the Hoare annotation is: true [2021-11-13 18:50:17,952 INFO L858 garLoopResultBuilder]: For program point L4708(lines 4708 4712) no Hoare annotation was computed. [2021-11-13 18:50:17,952 INFO L858 garLoopResultBuilder]: For program point L4824-1(line 4824) no Hoare annotation was computed. [2021-11-13 18:50:17,953 INFO L861 garLoopResultBuilder]: At program point L4824(line 4824) the Hoare annotation is: true [2021-11-13 18:50:17,953 INFO L854 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|))) [2021-11-13 18:50:17,953 INFO L861 garLoopResultBuilder]: At program point L4849(lines 4806 4858) the Hoare annotation is: true [2021-11-13 18:50:17,953 INFO L861 garLoopResultBuilder]: At program point L3883(lines 3879 3885) the Hoare annotation is: true [2021-11-13 18:50:17,953 INFO L858 garLoopResultBuilder]: For program point dlfb_render_hlineEXIT(lines 4789 4859) no Hoare annotation was computed. [2021-11-13 18:50:17,953 INFO L858 garLoopResultBuilder]: For program point L4775-1(lines 4775 4782) no Hoare annotation was computed. [2021-11-13 18:50:17,954 INFO L858 garLoopResultBuilder]: For program point dlfb_usb_disconnectEXIT(lines 6146 6186) no Hoare annotation was computed. [2021-11-13 18:50:17,954 INFO L854 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))) [2021-11-13 18:50:17,954 INFO L854 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))) [2021-11-13 18:50:17,954 INFO L858 garLoopResultBuilder]: For program point L6262(line 6262) no Hoare annotation was computed. [2021-11-13 18:50:17,954 INFO L854 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))) [2021-11-13 18:50:17,954 INFO L858 garLoopResultBuilder]: For program point L6159(lines 6159 6175) no Hoare annotation was computed. [2021-11-13 18:50:17,955 INFO L858 garLoopResultBuilder]: For program point L6254(lines 6254 6257) no Hoare annotation was computed. [2021-11-13 18:50:17,955 INFO L858 garLoopResultBuilder]: For program point L6258-1(line 6258) no Hoare annotation was computed. [2021-11-13 18:50:17,955 INFO L854 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))) [2021-11-13 18:50:17,955 INFO L854 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))) [2021-11-13 18:50:17,955 INFO L854 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))) [2021-11-13 18:50:17,955 INFO L858 garLoopResultBuilder]: For program point L6180-1(line 6180) no Hoare annotation was computed. [2021-11-13 18:50:17,956 INFO L854 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))) [2021-11-13 18:50:17,956 INFO L854 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))) [2021-11-13 18:50:17,956 INFO L854 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))) [2021-11-13 18:50:17,956 INFO L858 garLoopResultBuilder]: For program point L6176(line 6176) no Hoare annotation was computed. [2021-11-13 18:50:17,956 INFO L854 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))) [2021-11-13 18:50:17,957 INFO L854 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))) [2021-11-13 18:50:17,957 INFO L854 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))) [2021-11-13 18:50:17,957 INFO L854 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))) [2021-11-13 18:50:17,957 INFO L854 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))) [2021-11-13 18:50:17,957 INFO L858 garLoopResultBuilder]: For program point dlfb_usb_disconnectFINAL(lines 6146 6186) no Hoare annotation was computed. [2021-11-13 18:50:17,957 INFO L858 garLoopResultBuilder]: For program point L6259-1(line 6259) no Hoare annotation was computed. [2021-11-13 18:50:17,958 INFO L858 garLoopResultBuilder]: For program point L6272(lines 6272 6276) no Hoare annotation was computed. [2021-11-13 18:50:17,958 INFO L854 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))) [2021-11-13 18:50:17,958 INFO L854 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))) [2021-11-13 18:50:17,958 INFO L854 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))) [2021-11-13 18:50:17,958 INFO L854 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))) [2021-11-13 18:50:17,958 INFO L858 garLoopResultBuilder]: For program point L4204-1(line 4204) no Hoare annotation was computed. [2021-11-13 18:50:17,959 INFO L854 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))) [2021-11-13 18:50:17,959 INFO L854 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))) [2021-11-13 18:50:17,959 INFO L858 garLoopResultBuilder]: For program point L6157-1(line 6157) no Hoare annotation was computed. [2021-11-13 18:50:17,959 INFO L854 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))) [2021-11-13 18:50:17,959 INFO L854 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))) [2021-11-13 18:50:17,960 INFO L854 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))) [2021-11-13 18:50:17,960 INFO L854 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))) [2021-11-13 18:50:17,960 INFO L854 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))) [2021-11-13 18:50:17,960 INFO L858 garLoopResultBuilder]: For program point L6183(line 6183) no Hoare annotation was computed. [2021-11-13 18:50:17,960 INFO L858 garLoopResultBuilder]: For program point L6179(lines 6179 6182) no Hoare annotation was computed. [2021-11-13 18:50:17,960 INFO L854 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))) [2021-11-13 18:50:17,961 INFO L858 garLoopResultBuilder]: For program point kzallocEXIT(lines 4292 4298) no Hoare annotation was computed. [2021-11-13 18:50:17,961 INFO L858 garLoopResultBuilder]: For program point L4295-1(line 4295) no Hoare annotation was computed. [2021-11-13 18:50:17,961 INFO L854 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))) [2021-11-13 18:50:17,961 INFO L858 garLoopResultBuilder]: For program point kzallocFINAL(lines 4292 4298) no Hoare annotation was computed. [2021-11-13 18:50:17,961 INFO L854 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))) [2021-11-13 18:50:17,961 INFO L861 garLoopResultBuilder]: At program point L4281-2(lines 4279 4282) the Hoare annotation is: true [2021-11-13 18:50:17,962 INFO L858 garLoopResultBuilder]: For program point kmallocFINAL(lines 4284 4290) no Hoare annotation was computed. [2021-11-13 18:50:17,962 INFO L854 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))) [2021-11-13 18:50:17,962 INFO L858 garLoopResultBuilder]: For program point L4281-1(line 4281) no Hoare annotation was computed. [2021-11-13 18:50:17,962 INFO L858 garLoopResultBuilder]: For program point kmallocEXIT(lines 4284 4290) no Hoare annotation was computed. [2021-11-13 18:50:17,962 INFO L858 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveFINAL(lines 7485 7487) no Hoare annotation was computed. [2021-11-13 18:50:17,962 INFO L858 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveEXIT(lines 7485 7487) no Hoare annotation was computed. [2021-11-13 18:50:17,962 INFO L861 garLoopResultBuilder]: At program point _raw_spin_lock_irqsaveENTRY(lines 7485 7487) the Hoare annotation is: true [2021-11-13 18:50:17,963 INFO L858 garLoopResultBuilder]: For program point dlfb_setup_modesEXIT(lines 5525 5698) no Hoare annotation was computed. [2021-11-13 18:50:17,963 INFO L858 garLoopResultBuilder]: For program point L5089(lines 5089 5092) no Hoare annotation was computed. [2021-11-13 18:50:17,963 INFO L861 garLoopResultBuilder]: At program point L7682-2(lines 7681 7683) the Hoare annotation is: true [2021-11-13 18:50:17,963 INFO L858 garLoopResultBuilder]: For program point L7682-1(line 7682) no Hoare annotation was computed. [2021-11-13 18:50:17,963 INFO L861 garLoopResultBuilder]: At program point L7154(line 7154) the Hoare annotation is: true [2021-11-13 18:50:17,963 INFO L858 garLoopResultBuilder]: For program point L5486(lines 5486 5519) no Hoare annotation was computed. [2021-11-13 18:50:17,964 INFO L858 garLoopResultBuilder]: For program point L7154-1(lines 7152 7155) no Hoare annotation was computed. [2021-11-13 18:50:17,964 INFO L858 garLoopResultBuilder]: For program point L5486-1(lines 5486 5519) no Hoare annotation was computed. [2021-11-13 18:50:17,964 INFO L858 garLoopResultBuilder]: For program point L7551-1(line 7551) no Hoare annotation was computed. [2021-11-13 18:50:17,964 INFO L861 garLoopResultBuilder]: At program point L7551(line 7551) the Hoare annotation is: true [2021-11-13 18:50:17,964 INFO L861 garLoopResultBuilder]: At program point L7551-2(lines 7550 7552) the Hoare annotation is: true [2021-11-13 18:50:17,964 INFO L861 garLoopResultBuilder]: At program point L5107(lines 5086 5116) the Hoare annotation is: true [2021-11-13 18:50:17,964 INFO L858 garLoopResultBuilder]: For program point L5652-2(lines 5652 5656) no Hoare annotation was computed. [2021-11-13 18:50:17,965 INFO L858 garLoopResultBuilder]: For program point L5652(lines 5652 5656) no Hoare annotation was computed. [2021-11-13 18:50:17,965 INFO L861 garLoopResultBuilder]: At program point L7568(lines 7567 7569) the Hoare annotation is: true [2021-11-13 18:50:17,965 INFO L861 garLoopResultBuilder]: At program point L6858(line 6858) the Hoare annotation is: true [2021-11-13 18:50:17,965 INFO L861 garLoopResultBuilder]: At program point L6858-1(lines 6854 6861) the Hoare annotation is: true [2021-11-13 18:50:17,965 INFO L858 garLoopResultBuilder]: For program point L5504-2(lines 5486 5518) no Hoare annotation was computed. [2021-11-13 18:50:17,965 INFO L858 garLoopResultBuilder]: For program point L5504(lines 5504 5508) no Hoare annotation was computed. [2021-11-13 18:50:17,965 INFO L861 garLoopResultBuilder]: At program point L5653(lines 5653 5654) the Hoare annotation is: true [2021-11-13 18:50:17,966 INFO L858 garLoopResultBuilder]: For program point L5653-1(lines 5653 5654) no Hoare annotation was computed. [2021-11-13 18:50:17,966 INFO L861 garLoopResultBuilder]: At program point L5521(lines 5479 5523) the Hoare annotation is: true [2021-11-13 18:50:17,966 INFO L861 garLoopResultBuilder]: At program point L5571(lines 5541 5697) the Hoare annotation is: true [2021-11-13 18:50:17,966 INFO L861 garLoopResultBuilder]: At program point L5687(lines 5541 5697) the Hoare annotation is: true [2021-11-13 18:50:17,966 INFO L861 garLoopResultBuilder]: At program point L5522(lines 5468 5524) the Hoare annotation is: true [2021-11-13 18:50:17,966 INFO L861 garLoopResultBuilder]: At program point L5109(lines 5086 5116) the Hoare annotation is: true [2021-11-13 18:50:17,967 INFO L861 garLoopResultBuilder]: At program point L5621(lines 5607 5630) the Hoare annotation is: true [2021-11-13 18:50:17,967 INFO L861 garLoopResultBuilder]: At program point L7157(lines 7149 7159) the Hoare annotation is: true [2021-11-13 18:50:17,967 INFO L858 garLoopResultBuilder]: For program point L5489(lines 5489 5493) no Hoare annotation was computed. [2021-11-13 18:50:17,967 INFO L861 garLoopResultBuilder]: At program point L7554(line 7554) the Hoare annotation is: true [2021-11-13 18:50:17,967 INFO L861 garLoopResultBuilder]: At program point L7554-2(lines 7553 7555) the Hoare annotation is: true [2021-11-13 18:50:17,967 INFO L858 garLoopResultBuilder]: For program point L7554-1(line 7554) no Hoare annotation was computed. [2021-11-13 18:50:17,967 INFO L858 garLoopResultBuilder]: For program point L5622(lines 5622 5626) no Hoare annotation was computed. [2021-11-13 18:50:17,968 INFO L858 garLoopResultBuilder]: For program point L5688-2(lines 5688 5691) no Hoare annotation was computed. [2021-11-13 18:50:17,968 INFO L858 garLoopResultBuilder]: For program point L5688(line 5688) no Hoare annotation was computed. [2021-11-13 18:50:17,968 INFO L861 garLoopResultBuilder]: At program point L5556-1(line 5556) the Hoare annotation is: true [2021-11-13 18:50:17,968 INFO L858 garLoopResultBuilder]: For program point L5688-3(lines 5688 5691) no Hoare annotation was computed. [2021-11-13 18:50:17,968 INFO L861 garLoopResultBuilder]: At program point L5556(line 5556) the Hoare annotation is: true [2021-11-13 18:50:17,968 INFO L858 garLoopResultBuilder]: For program point L5672-2(lines 5672 5686) no Hoare annotation was computed. [2021-11-13 18:50:17,968 INFO L858 garLoopResultBuilder]: For program point L5672(line 5672) no Hoare annotation was computed. [2021-11-13 18:50:17,969 INFO L861 garLoopResultBuilder]: At program point dlfb_setup_modesENTRY(lines 5525 5698) the Hoare annotation is: true [2021-11-13 18:50:17,969 INFO L861 garLoopResultBuilder]: At program point L5111(lines 5086 5116) the Hoare annotation is: true [2021-11-13 18:50:17,969 INFO L861 garLoopResultBuilder]: At program point L5623(lines 5607 5630) the Hoare annotation is: true [2021-11-13 18:50:17,969 INFO L861 garLoopResultBuilder]: At program point L5689(line 5689) the Hoare annotation is: true [2021-11-13 18:50:17,969 INFO L858 garLoopResultBuilder]: For program point L5557(line 5557) no Hoare annotation was computed. [2021-11-13 18:50:17,969 INFO L858 garLoopResultBuilder]: For program point L5607(lines 5607 5631) no Hoare annotation was computed. [2021-11-13 18:50:17,970 INFO L858 garLoopResultBuilder]: For program point L5574(lines 5574 5578) no Hoare annotation was computed. [2021-11-13 18:50:17,970 INFO L858 garLoopResultBuilder]: For program point L5607-2(lines 5541 5697) no Hoare annotation was computed. [2021-11-13 18:50:17,970 INFO L861 garLoopResultBuilder]: At program point L5674(line 5674) the Hoare annotation is: true [2021-11-13 18:50:17,970 INFO L858 garLoopResultBuilder]: For program point L5096-1(line 5096) no Hoare annotation was computed. [2021-11-13 18:50:17,970 INFO L861 garLoopResultBuilder]: At program point L5575(lines 5541 5697) the Hoare annotation is: true [2021-11-13 18:50:17,970 INFO L861 garLoopResultBuilder]: At program point L7689-2(lines 7688 7690) the Hoare annotation is: true [2021-11-13 18:50:17,970 INFO L858 garLoopResultBuilder]: For program point L5674-1(line 5674) no Hoare annotation was computed. [2021-11-13 18:50:17,971 INFO L858 garLoopResultBuilder]: For program point L7689-1(line 7689) no Hoare annotation was computed. [2021-11-13 18:50:17,971 INFO L861 garLoopResultBuilder]: At program point L5096(line 5096) the Hoare annotation is: true [2021-11-13 18:50:17,971 INFO L861 garLoopResultBuilder]: At program point L7689(line 7689) the Hoare annotation is: true [2021-11-13 18:50:17,971 INFO L861 garLoopResultBuilder]: At program point L5658(lines 5632 5670) the Hoare annotation is: true [2021-11-13 18:50:17,971 INFO L858 garLoopResultBuilder]: For program point L5592-1(lines 5592 5606) no Hoare annotation was computed. [2021-11-13 18:50:17,971 INFO L861 garLoopResultBuilder]: At program point L5625(lines 5607 5630) the Hoare annotation is: true [2021-11-13 18:50:17,971 INFO L858 garLoopResultBuilder]: For program point L5592(lines 5592 5606) no Hoare annotation was computed. [2021-11-13 18:50:17,972 INFO L861 garLoopResultBuilder]: At program point L5097(lines 5097 5098) the Hoare annotation is: true [2021-11-13 18:50:17,972 INFO L858 garLoopResultBuilder]: For program point L5097-1(lines 5097 5098) no Hoare annotation was computed. [2021-11-13 18:50:17,972 INFO L858 garLoopResultBuilder]: For program point L5114(line 5114) no Hoare annotation was computed. [2021-11-13 18:50:17,972 INFO L858 garLoopResultBuilder]: For program point L5692-2(lines 5692 5695) no Hoare annotation was computed. [2021-11-13 18:50:17,972 INFO L858 garLoopResultBuilder]: For program point L5692(lines 5692 5695) no Hoare annotation was computed. [2021-11-13 18:50:17,972 INFO L858 garLoopResultBuilder]: For program point L5494(lines 5494 5499) no Hoare annotation was computed. [2021-11-13 18:50:17,972 INFO L858 garLoopResultBuilder]: For program point L5593(lines 5593 5604) no Hoare annotation was computed. [2021-11-13 18:50:17,973 INFO L858 garLoopResultBuilder]: For program point L5494-2(lines 5494 5499) no Hoare annotation was computed. [2021-11-13 18:50:17,973 INFO L861 garLoopResultBuilder]: At program point L6865-1(line 6865) the Hoare annotation is: true [2021-11-13 18:50:17,973 INFO L861 garLoopResultBuilder]: At program point L6865(line 6865) the Hoare annotation is: true [2021-11-13 18:50:17,973 INFO L858 garLoopResultBuilder]: For program point L5676-2(lines 5676 5681) no Hoare annotation was computed. [2021-11-13 18:50:17,973 INFO L858 garLoopResultBuilder]: For program point L5676(lines 5676 5681) no Hoare annotation was computed. [2021-11-13 18:50:17,973 INFO L861 garLoopResultBuilder]: At program point L5577(lines 5541 5697) the Hoare annotation is: true [2021-11-13 18:50:17,973 INFO L861 garLoopResultBuilder]: At program point L5115(lines 5080 5117) the Hoare annotation is: true [2021-11-13 18:50:17,974 INFO L861 garLoopResultBuilder]: At program point L5594(line 5594) the Hoare annotation is: true [2021-11-13 18:50:17,974 INFO L861 garLoopResultBuilder]: At program point L5660(lines 5632 5670) the Hoare annotation is: true [2021-11-13 18:50:17,974 INFO L858 garLoopResultBuilder]: For program point L5561(lines 5561 5564) no Hoare annotation was computed. [2021-11-13 18:50:17,974 INFO L858 garLoopResultBuilder]: For program point L5594-1(line 5594) no Hoare annotation was computed. [2021-11-13 18:50:17,974 INFO L858 garLoopResultBuilder]: For program point L5561-1(lines 5561 5564) no Hoare annotation was computed. [2021-11-13 18:50:17,974 INFO L861 garLoopResultBuilder]: At program point L6866(lines 6862 6869) the Hoare annotation is: true [2021-11-13 18:50:17,974 INFO L858 garLoopResultBuilder]: For program point L5099(lines 5099 5104) no Hoare annotation was computed. [2021-11-13 18:50:17,975 INFO L861 garLoopResultBuilder]: At program point L5611(line 5611) the Hoare annotation is: true [2021-11-13 18:50:17,975 INFO L858 garLoopResultBuilder]: For program point L5611-1(line 5611) no Hoare annotation was computed. [2021-11-13 18:50:17,975 INFO L861 garLoopResultBuilder]: At program point L5677(line 5677) the Hoare annotation is: true [2021-11-13 18:50:17,975 INFO L858 garLoopResultBuilder]: For program point L5677-1(line 5677) no Hoare annotation was computed. [2021-11-13 18:50:17,975 INFO L861 garLoopResultBuilder]: At program point L5545-2(lines 5545 5548) the Hoare annotation is: true [2021-11-13 18:50:17,975 INFO L858 garLoopResultBuilder]: For program point L5512-2(lines 5512 5515) no Hoare annotation was computed. [2021-11-13 18:50:17,975 INFO L858 garLoopResultBuilder]: For program point L5545(lines 5545 5548) no Hoare annotation was computed. [2021-11-13 18:50:17,976 INFO L858 garLoopResultBuilder]: For program point L5512(lines 5512 5515) no Hoare annotation was computed. [2021-11-13 18:50:17,976 INFO L858 garLoopResultBuilder]: For program point L5595(lines 5595 5602) no Hoare annotation was computed. [2021-11-13 18:50:17,976 INFO L861 garLoopResultBuilder]: At program point L5562(line 5562) the Hoare annotation is: true [2021-11-13 18:50:17,976 INFO L858 garLoopResultBuilder]: For program point L5496-1(line 5496) no Hoare annotation was computed. [2021-11-13 18:50:17,976 INFO L861 garLoopResultBuilder]: At program point L5496(line 5496) the Hoare annotation is: true [2021-11-13 18:50:17,976 INFO L858 garLoopResultBuilder]: For program point L5612(lines 5612 5619) no Hoare annotation was computed. [2021-11-13 18:50:17,976 INFO L861 garLoopResultBuilder]: At program point L5513(line 5513) the Hoare annotation is: true [2021-11-13 18:50:17,977 INFO L858 garLoopResultBuilder]: For program point L5513-1(line 5513) no Hoare annotation was computed. [2021-11-13 18:50:17,977 INFO L861 garLoopResultBuilder]: At program point L5662(lines 5632 5670) the Hoare annotation is: true [2021-11-13 18:50:17,977 INFO L861 garLoopResultBuilder]: At program point L5497(line 5497) the Hoare annotation is: true [2021-11-13 18:50:17,977 INFO L858 garLoopResultBuilder]: For program point L5497-1(line 5497) no Hoare annotation was computed. [2021-11-13 18:50:17,977 INFO L861 garLoopResultBuilder]: At program point L5679(lines 5679 5680) the Hoare annotation is: true [2021-11-13 18:50:17,977 INFO L858 garLoopResultBuilder]: For program point L5679-1(lines 5679 5680) no Hoare annotation was computed. [2021-11-13 18:50:17,977 INFO L858 garLoopResultBuilder]: For program point L5580-1(lines 5580 5591) no Hoare annotation was computed. [2021-11-13 18:50:17,978 INFO L861 garLoopResultBuilder]: At program point L5613(lines 5613 5614) the Hoare annotation is: true [2021-11-13 18:50:17,978 INFO L858 garLoopResultBuilder]: For program point L5580(lines 5580 5591) no Hoare annotation was computed. [2021-11-13 18:50:17,978 INFO L858 garLoopResultBuilder]: For program point L5613-1(lines 5613 5614) no Hoare annotation was computed. [2021-11-13 18:50:17,978 INFO L861 garLoopResultBuilder]: At program point L5597(line 5597) the Hoare annotation is: true [2021-11-13 18:50:17,978 INFO L858 garLoopResultBuilder]: For program point L5597-1(line 5597) no Hoare annotation was computed. [2021-11-13 18:50:17,978 INFO L858 garLoopResultBuilder]: For program point L5565(lines 5565 5570) no Hoare annotation was computed. [2021-11-13 18:50:17,978 INFO L858 garLoopResultBuilder]: For program point dlfb_setup_modesFINAL(lines 5525 5698) no Hoare annotation was computed. [2021-11-13 18:50:17,979 INFO L858 garLoopResultBuilder]: For program point L5582(lines 5582 5589) no Hoare annotation was computed. [2021-11-13 18:50:17,979 INFO L858 garLoopResultBuilder]: For program point L5549(line 5549) no Hoare annotation was computed. [2021-11-13 18:50:17,979 INFO L861 garLoopResultBuilder]: At program point L5087(line 5087) the Hoare annotation is: true [2021-11-13 18:50:17,979 INFO L858 garLoopResultBuilder]: For program point L5632-1(lines 5632 5671) no Hoare annotation was computed. [2021-11-13 18:50:17,979 INFO L858 garLoopResultBuilder]: For program point L5087-1(line 5087) no Hoare annotation was computed. [2021-11-13 18:50:17,979 INFO L861 garLoopResultBuilder]: At program point L5583(line 5583) the Hoare annotation is: true [2021-11-13 18:50:17,979 INFO L858 garLoopResultBuilder]: For program point L5583-1(line 5583) no Hoare annotation was computed. [2021-11-13 18:50:17,980 INFO L858 garLoopResultBuilder]: For program point L5616-2(lines 5612 5619) no Hoare annotation was computed. [2021-11-13 18:50:17,980 INFO L858 garLoopResultBuilder]: For program point L7152(lines 7152 7155) no Hoare annotation was computed. [2021-11-13 18:50:17,980 INFO L858 garLoopResultBuilder]: For program point L5616(lines 5616 5619) no Hoare annotation was computed. [2021-11-13 18:50:17,980 INFO L858 garLoopResultBuilder]: For program point L5650(lines 5650 5651) no Hoare annotation was computed. [2021-11-13 18:50:17,980 INFO L858 garLoopResultBuilder]: For program point L5551(lines 5551 5555) no Hoare annotation was computed. [2021-11-13 18:50:17,980 INFO L858 garLoopResultBuilder]: For program point L5584(lines 5584 5587) no Hoare annotation was computed. [2021-11-13 18:50:17,980 INFO L861 garLoopResultBuilder]: At program point L7682(line 7682) the Hoare annotation is: true [2021-11-13 18:50:17,981 INFO L858 garLoopResultBuilder]: For program point schedule_delayed_workEXIT(lines 7624 7626) no Hoare annotation was computed. [2021-11-13 18:50:17,981 INFO L861 garLoopResultBuilder]: At program point schedule_delayed_workENTRY(lines 7624 7626) the Hoare annotation is: true [2021-11-13 18:50:17,981 INFO L858 garLoopResultBuilder]: For program point schedule_delayed_workFINAL(lines 7624 7626) no Hoare annotation was computed. [2021-11-13 18:50:17,981 INFO L858 garLoopResultBuilder]: For program point kref_putEXIT(lines 4119 4125) no Hoare annotation was computed. [2021-11-13 18:50:17,981 INFO L854 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))) [2021-11-13 18:50:17,981 INFO L858 garLoopResultBuilder]: For program point L4122-1(line 4122) no Hoare annotation was computed. [2021-11-13 18:50:17,982 INFO L854 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))) [2021-11-13 18:50:17,982 INFO L858 garLoopResultBuilder]: For program point kref_putFINAL(lines 4119 4125) no Hoare annotation was computed. [2021-11-13 18:50:17,982 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 6898 6903) no Hoare annotation was computed. [2021-11-13 18:50:17,982 INFO L861 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 6898 6903) the Hoare annotation is: true [2021-11-13 18:50:17,982 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 6898 6903) no Hoare annotation was computed. [2021-11-13 18:50:17,982 INFO L858 garLoopResultBuilder]: For program point atomic_readFINAL(lines 3972 3977) no Hoare annotation was computed. [2021-11-13 18:50:17,983 INFO L858 garLoopResultBuilder]: For program point atomic_readEXIT(lines 3972 3977) no Hoare annotation was computed. [2021-11-13 18:50:17,983 INFO L861 garLoopResultBuilder]: At program point atomic_readENTRY(lines 3972 3977) the Hoare annotation is: true [2021-11-13 18:50:17,983 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2021-11-13 18:50:17,983 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-11-13 18:50:17,983 INFO L854 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))) [2021-11-13 18:50:17,983 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2021-11-13 18:50:17,983 INFO L861 garLoopResultBuilder]: At program point L7500(lines 7499 7501) the Hoare annotation is: true [2021-11-13 18:50:17,984 INFO L861 garLoopResultBuilder]: At program point usb_set_intfdataENTRY(lines 4208 4214) the Hoare annotation is: true [2021-11-13 18:50:17,984 INFO L858 garLoopResultBuilder]: For program point usb_set_intfdataFINAL(lines 4208 4214) no Hoare annotation was computed. [2021-11-13 18:50:17,984 INFO L858 garLoopResultBuilder]: For program point usb_set_intfdataEXIT(lines 4208 4214) no Hoare annotation was computed. [2021-11-13 18:50:17,984 INFO L854 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))) [2021-11-13 18:50:17,984 INFO L858 garLoopResultBuilder]: For program point L5310-1(line 5310) no Hoare annotation was computed. [2021-11-13 18:50:17,984 INFO L858 garLoopResultBuilder]: For program point L5304-1(line 5304) no Hoare annotation was computed. [2021-11-13 18:50:17,985 INFO L858 garLoopResultBuilder]: For program point L5302(line 5302) no Hoare annotation was computed. [2021-11-13 18:50:17,985 INFO L854 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))) [2021-11-13 18:50:17,985 INFO L858 garLoopResultBuilder]: For program point L5298(line 5298) no Hoare annotation was computed. [2021-11-13 18:50:17,985 INFO L858 garLoopResultBuilder]: For program point L5302-4(lines 5302 5308) no Hoare annotation was computed. [2021-11-13 18:50:17,985 INFO L858 garLoopResultBuilder]: For program point L5302-2(lines 5302 5308) no Hoare annotation was computed. [2021-11-13 18:50:17,985 INFO L854 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))) [2021-11-13 18:50:17,985 INFO L858 garLoopResultBuilder]: For program point L5298-4(lines 5298 5301) no Hoare annotation was computed. [2021-11-13 18:50:17,986 INFO L854 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))) [2021-11-13 18:50:17,986 INFO L858 garLoopResultBuilder]: For program point L5298-2(lines 5298 5301) no Hoare annotation was computed. [2021-11-13 18:50:17,986 INFO L858 garLoopResultBuilder]: For program point dlfb_ops_releaseEXIT(lines 5293 5313) no Hoare annotation was computed. [2021-11-13 18:50:17,986 INFO L858 garLoopResultBuilder]: For program point dlfb_ops_releaseFINAL(lines 5293 5313) no Hoare annotation was computed. [2021-11-13 18:50:17,986 INFO L854 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))) [2021-11-13 18:50:17,986 INFO L858 garLoopResultBuilder]: For program point L5299-1(line 5299) no Hoare annotation was computed. [2021-11-13 18:50:17,987 INFO L861 garLoopResultBuilder]: At program point lockdep_init_mapENTRY(lines 7595 7597) the Hoare annotation is: true [2021-11-13 18:50:17,987 INFO L858 garLoopResultBuilder]: For program point lockdep_init_mapFINAL(lines 7595 7597) no Hoare annotation was computed. [2021-11-13 18:50:17,987 INFO L858 garLoopResultBuilder]: For program point lockdep_init_mapEXIT(lines 7595 7597) no Hoare annotation was computed. [2021-11-13 18:50:17,987 INFO L861 garLoopResultBuilder]: At program point L6394(lines 6366 6396) the Hoare annotation is: true [2021-11-13 18:50:17,987 INFO L861 garLoopResultBuilder]: At program point L6390(line 6390) the Hoare annotation is: true [2021-11-13 18:50:17,987 INFO L858 garLoopResultBuilder]: For program point dlfb_get_urbEXIT(lines 6356 6397) no Hoare annotation was computed. [2021-11-13 18:50:17,987 INFO L858 garLoopResultBuilder]: For program point L6388-1(line 6388) no Hoare annotation was computed. [2021-11-13 18:50:17,988 INFO L854 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))) [2021-11-13 18:50:17,988 INFO L858 garLoopResultBuilder]: For program point L6390-1(line 6390) no Hoare annotation was computed. [2021-11-13 18:50:17,988 INFO L858 garLoopResultBuilder]: For program point L6380(lines 6380 6386) no Hoare annotation was computed. [2021-11-13 18:50:17,988 INFO L858 garLoopResultBuilder]: For program point L6376-1(line 6376) no Hoare annotation was computed. [2021-11-13 18:50:17,988 INFO L854 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))) [2021-11-13 18:50:17,988 INFO L854 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))) [2021-11-13 18:50:17,989 INFO L858 garLoopResultBuilder]: For program point L6370(lines 6370 6375) no Hoare annotation was computed. [2021-11-13 18:50:17,989 INFO L858 garLoopResultBuilder]: For program point dlfb_get_urbFINAL(lines 6356 6397) no Hoare annotation was computed. [2021-11-13 18:50:17,989 INFO L854 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))) [2021-11-13 18:50:17,989 INFO L861 garLoopResultBuilder]: At program point L6383(lines 6380 6385) the Hoare annotation is: true [2021-11-13 18:50:17,989 INFO L858 garLoopResultBuilder]: For program point L6379-1(line 6379) no Hoare annotation was computed. [2021-11-13 18:50:17,989 INFO L854 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))) [2021-11-13 18:50:17,990 INFO L854 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))) [2021-11-13 18:50:17,990 INFO L858 garLoopResultBuilder]: For program point L6377-1(line 6377) no Hoare annotation was computed. [2021-11-13 18:50:17,990 INFO L854 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))) [2021-11-13 18:50:17,990 INFO L858 garLoopResultBuilder]: For program point L6371-1(line 6371) no Hoare annotation was computed. [2021-11-13 18:50:17,990 INFO L854 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))) [2021-11-13 18:50:17,990 INFO L858 garLoopResultBuilder]: For program point interface_to_usbdevFINAL(lines 4216 4222) no Hoare annotation was computed. [2021-11-13 18:50:17,990 INFO L861 garLoopResultBuilder]: At program point interface_to_usbdevENTRY(lines 4216 4222) the Hoare annotation is: true [2021-11-13 18:50:17,991 INFO L858 garLoopResultBuilder]: For program point interface_to_usbdevEXIT(lines 4216 4222) no Hoare annotation was computed. [2021-11-13 18:50:17,991 INFO L858 garLoopResultBuilder]: For program point L4412-1(line 4412) no Hoare annotation was computed. [2021-11-13 18:50:17,991 INFO L861 garLoopResultBuilder]: At program point L4445(line 4445) the Hoare annotation is: true [2021-11-13 18:50:17,991 INFO L861 garLoopResultBuilder]: At program point L4412(line 4412) the Hoare annotation is: true [2021-11-13 18:50:17,991 INFO L858 garLoopResultBuilder]: For program point L4445-1(line 4445) no Hoare annotation was computed. [2021-11-13 18:50:17,991 INFO L861 garLoopResultBuilder]: At program point L4499(line 4499) the Hoare annotation is: true [2021-11-13 18:50:17,991 INFO L858 garLoopResultBuilder]: For program point L4532-1(line 4532) no Hoare annotation was computed. [2021-11-13 18:50:17,992 INFO L858 garLoopResultBuilder]: For program point L4499-1(line 4499) no Hoare annotation was computed. [2021-11-13 18:50:17,992 INFO L861 garLoopResultBuilder]: At program point L4532(line 4532) the Hoare annotation is: true [2021-11-13 18:50:17,992 INFO L861 garLoopResultBuilder]: At program point L4495(line 4495) the Hoare annotation is: true [2021-11-13 18:50:17,992 INFO L858 garLoopResultBuilder]: For program point L4495-1(line 4495) no Hoare annotation was computed. [2021-11-13 18:50:17,992 INFO L861 garLoopResultBuilder]: At program point L4491(line 4491) the Hoare annotation is: true [2021-11-13 18:50:17,992 INFO L858 garLoopResultBuilder]: For program point L4491-1(line 4491) no Hoare annotation was computed. [2021-11-13 18:50:17,992 INFO L861 garLoopResultBuilder]: At program point L4429(line 4429) the Hoare annotation is: true [2021-11-13 18:50:17,993 INFO L858 garLoopResultBuilder]: For program point L4429-1(line 4429) no Hoare annotation was computed. [2021-11-13 18:50:17,993 INFO L861 garLoopResultBuilder]: At program point L4487(line 4487) the Hoare annotation is: true [2021-11-13 18:50:17,993 INFO L858 garLoopResultBuilder]: For program point L4487-1(line 4487) no Hoare annotation was computed. [2021-11-13 18:50:17,993 INFO L858 garLoopResultBuilder]: For program point L4516-1(line 4516) no Hoare annotation was computed. [2021-11-13 18:50:17,993 INFO L861 garLoopResultBuilder]: At program point L4421(line 4421) the Hoare annotation is: true [2021-11-13 18:50:17,993 INFO L858 garLoopResultBuilder]: For program point dlfb_set_video_modeEXIT(lines 4507 4539) no Hoare annotation was computed. [2021-11-13 18:50:17,993 INFO L854 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))) [2021-11-13 18:50:17,994 INFO L858 garLoopResultBuilder]: For program point L4421-1(line 4421) no Hoare annotation was computed. [2021-11-13 18:50:17,994 INFO L861 garLoopResultBuilder]: At program point L4446(line 4446) the Hoare annotation is: true [2021-11-13 18:50:17,994 INFO L861 garLoopResultBuilder]: At program point L4413(lines 4409 4415) the Hoare annotation is: true [2021-11-13 18:50:17,994 INFO L858 garLoopResultBuilder]: For program point L4446-1(line 4446) no Hoare annotation was computed. [2021-11-13 18:50:17,994 INFO L861 garLoopResultBuilder]: At program point L4504(lines 4479 4506) the Hoare annotation is: true [2021-11-13 18:50:17,994 INFO L858 garLoopResultBuilder]: For program point L4500-1(line 4500) no Hoare annotation was computed. [2021-11-13 18:50:17,995 INFO L861 garLoopResultBuilder]: At program point L4533(line 4533) the Hoare annotation is: true [2021-11-13 18:50:17,995 INFO L861 garLoopResultBuilder]: At program point L4500(line 4500) the Hoare annotation is: true [2021-11-13 18:50:17,995 INFO L858 garLoopResultBuilder]: For program point L4533-1(line 4533) no Hoare annotation was computed. [2021-11-13 18:50:17,995 INFO L858 garLoopResultBuilder]: For program point L4496-1(line 4496) no Hoare annotation was computed. [2021-11-13 18:50:17,995 INFO L861 garLoopResultBuilder]: At program point L4430(line 4430) the Hoare annotation is: true [2021-11-13 18:50:17,995 INFO L861 garLoopResultBuilder]: At program point L4496(line 4496) the Hoare annotation is: true [2021-11-13 18:50:17,995 INFO L858 garLoopResultBuilder]: For program point L4430-1(line 4430) no Hoare annotation was computed. [2021-11-13 18:50:17,996 INFO L861 garLoopResultBuilder]: At program point L4422(lines 4416 4424) the Hoare annotation is: true [2021-11-13 18:50:17,996 INFO L854 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))) [2021-11-13 18:50:17,996 INFO L858 garLoopResultBuilder]: For program point L4521-1(line 4521) no Hoare annotation was computed. [2021-11-13 18:50:17,996 INFO L858 garLoopResultBuilder]: For program point L4517(lines 4517 4520) no Hoare annotation was computed. [2021-11-13 18:50:17,996 INFO L861 garLoopResultBuilder]: At program point L4447(lines 4442 4449) the Hoare annotation is: true [2021-11-13 18:50:17,996 INFO L858 garLoopResultBuilder]: For program point dlfb_set_video_modeFINAL(lines 4507 4539) no Hoare annotation was computed. [2021-11-13 18:50:17,996 INFO L861 garLoopResultBuilder]: At program point L4501(line 4501) the Hoare annotation is: true [2021-11-13 18:50:17,997 INFO L858 garLoopResultBuilder]: For program point L4501-1(line 4501) no Hoare annotation was computed. [2021-11-13 18:50:17,997 INFO L861 garLoopResultBuilder]: At program point L4431(lines 4425 4433) the Hoare annotation is: true [2021-11-13 18:50:17,997 INFO L861 garLoopResultBuilder]: At program point L4497(line 4497) the Hoare annotation is: true [2021-11-13 18:50:17,997 INFO L858 garLoopResultBuilder]: For program point L4497-1(line 4497) no Hoare annotation was computed. [2021-11-13 18:50:17,997 INFO L858 garLoopResultBuilder]: For program point L4522(lines 4522 4525) no Hoare annotation was computed. [2021-11-13 18:50:17,997 INFO L861 garLoopResultBuilder]: At program point L4493(line 4493) the Hoare annotation is: true [2021-11-13 18:50:17,997 INFO L858 garLoopResultBuilder]: For program point L4493-1(line 4493) no Hoare annotation was computed. [2021-11-13 18:50:17,998 INFO L854 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))) [2021-11-13 18:50:17,998 INFO L861 garLoopResultBuilder]: At program point L4489(line 4489) the Hoare annotation is: true [2021-11-13 18:50:17,998 INFO L858 garLoopResultBuilder]: For program point L4489-1(line 4489) no Hoare annotation was computed. [2021-11-13 18:50:17,998 INFO L861 garLoopResultBuilder]: At program point L4419(line 4419) the Hoare annotation is: true [2021-11-13 18:50:17,998 INFO L858 garLoopResultBuilder]: For program point L4419-1(line 4419) no Hoare annotation was computed. [2021-11-13 18:50:17,998 INFO L861 garLoopResultBuilder]: At program point L4535(line 4535) the Hoare annotation is: true [2021-11-13 18:50:17,998 INFO L861 garLoopResultBuilder]: At program point L4502(line 4502) the Hoare annotation is: true [2021-11-13 18:50:17,999 INFO L858 garLoopResultBuilder]: For program point L4535-1(line 4535) no Hoare annotation was computed. [2021-11-13 18:50:17,999 INFO L858 garLoopResultBuilder]: For program point L4502-1(line 4502) no Hoare annotation was computed. [2021-11-13 18:50:17,999 INFO L861 garLoopResultBuilder]: At program point L4527(line 4527) the Hoare annotation is: true [2021-11-13 18:50:17,999 INFO L858 garLoopResultBuilder]: For program point L4527-1(line 4527) no Hoare annotation was computed. [2021-11-13 18:50:17,999 INFO L861 garLoopResultBuilder]: At program point L4494(line 4494) the Hoare annotation is: true [2021-11-13 18:50:17,999 INFO L858 garLoopResultBuilder]: For program point L4428-1(line 4428) no Hoare annotation was computed. [2021-11-13 18:50:17,999 INFO L858 garLoopResultBuilder]: For program point L4494-1(line 4494) no Hoare annotation was computed. [2021-11-13 18:50:18,000 INFO L861 garLoopResultBuilder]: At program point L4428(line 4428) the Hoare annotation is: true [2021-11-13 18:50:18,000 INFO L858 garLoopResultBuilder]: For program point L4420-1(line 4420) no Hoare annotation was computed. [2021-11-13 18:50:18,000 INFO L861 garLoopResultBuilder]: At program point L4420(line 4420) the Hoare annotation is: true [2021-11-13 18:50:18,000 INFO L858 garLoopResultBuilder]: For program point dlfb_blankingEXIT(lines 4385 4408) no Hoare annotation was computed. [2021-11-13 18:50:18,000 INFO L854 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))) [2021-11-13 18:50:18,000 INFO L858 garLoopResultBuilder]: For program point L4398(line 4398) no Hoare annotation was computed. [2021-11-13 18:50:18,001 INFO L858 garLoopResultBuilder]: For program point L4392(line 4392) no Hoare annotation was computed. [2021-11-13 18:50:18,001 INFO L858 garLoopResultBuilder]: For program point L4388(lines 4388 4403) no Hoare annotation was computed. [2021-11-13 18:50:18,001 INFO L854 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))) [2021-11-13 18:50:18,001 INFO L858 garLoopResultBuilder]: For program point L4405(line 4405) no Hoare annotation was computed. [2021-11-13 18:50:18,001 INFO L858 garLoopResultBuilder]: For program point L4401(line 4401) no Hoare annotation was computed. [2021-11-13 18:50:18,001 INFO L858 garLoopResultBuilder]: For program point L4395(line 4395) no Hoare annotation was computed. [2021-11-13 18:50:18,001 INFO L858 garLoopResultBuilder]: For program point dlfb_blankingFINAL(lines 4385 4408) no Hoare annotation was computed. [2021-11-13 18:50:18,002 INFO L858 garLoopResultBuilder]: For program point L4389(line 4389) no Hoare annotation was computed. [2021-11-13 18:50:18,002 INFO L861 garLoopResultBuilder]: At program point mutex_lockENTRY(lines 7601 7603) the Hoare annotation is: true [2021-11-13 18:50:18,002 INFO L858 garLoopResultBuilder]: For program point mutex_lockFINAL(lines 7601 7603) no Hoare annotation was computed. [2021-11-13 18:50:18,002 INFO L858 garLoopResultBuilder]: For program point mutex_lockEXIT(lines 7601 7603) no Hoare annotation was computed. [2021-11-13 18:50:18,002 INFO L858 garLoopResultBuilder]: For program point _copy_from_userEXIT(lines 7477 7479) no Hoare annotation was computed. [2021-11-13 18:50:18,002 INFO L861 garLoopResultBuilder]: At program point _copy_from_userENTRY(lines 7477 7479) the Hoare annotation is: true [2021-11-13 18:50:18,002 INFO L858 garLoopResultBuilder]: For program point _copy_from_userFINAL(lines 7477 7479) no Hoare annotation was computed. [2021-11-13 18:50:18,003 INFO L854 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)) [2021-11-13 18:50:18,003 INFO L858 garLoopResultBuilder]: For program point L6047-1(line 6047) no Hoare annotation was computed. [2021-11-13 18:50:18,003 INFO L858 garLoopResultBuilder]: For program point L5948(lines 5948 5956) no Hoare annotation was computed. [2021-11-13 18:50:18,003 INFO L858 garLoopResultBuilder]: For program point L5816(lines 5816 5819) no Hoare annotation was computed. [2021-11-13 18:50:18,003 INFO L858 garLoopResultBuilder]: For program point L6477(lines 6477 6762) no Hoare annotation was computed. [2021-11-13 18:50:18,003 INFO L858 garLoopResultBuilder]: For program point L6048-1(line 6048) no Hoare annotation was computed. [2021-11-13 18:50:18,003 INFO L854 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)) [2021-11-13 18:50:18,004 INFO L858 garLoopResultBuilder]: For program point L5949(line 5949) no Hoare annotation was computed. [2021-11-13 18:50:18,004 INFO L854 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)) [2021-11-13 18:50:18,004 INFO L858 garLoopResultBuilder]: For program point L6478(line 6478) no Hoare annotation was computed. [2021-11-13 18:50:18,004 INFO L858 garLoopResultBuilder]: For program point L6511(lines 6511 6539) no Hoare annotation was computed. [2021-11-13 18:50:18,004 INFO L858 garLoopResultBuilder]: For program point L6544(line 6544) no Hoare annotation was computed. [2021-11-13 18:50:18,004 INFO L858 garLoopResultBuilder]: For program point L6610-1(line 6610) no Hoare annotation was computed. [2021-11-13 18:50:18,004 INFO L854 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)) [2021-11-13 18:50:18,005 INFO L854 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)) [2021-11-13 18:50:18,005 INFO L854 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)) [2021-11-13 18:50:18,005 INFO L858 garLoopResultBuilder]: For program point L6710(line 6710) no Hoare annotation was computed. [2021-11-13 18:50:18,005 INFO L854 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)) [2021-11-13 18:50:18,005 INFO L858 garLoopResultBuilder]: For program point L6677-1(line 6677) no Hoare annotation was computed. [2021-11-13 18:50:18,005 INFO L854 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)) [2021-11-13 18:50:18,006 INFO L854 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)) [2021-11-13 18:50:18,006 INFO L858 garLoopResultBuilder]: For program point L6479(lines 6479 6506) no Hoare annotation was computed. [2021-11-13 18:50:18,006 INFO L858 garLoopResultBuilder]: For program point L6512(line 6512) no Hoare annotation was computed. [2021-11-13 18:50:18,006 INFO L858 garLoopResultBuilder]: For program point L6545(lines 6545 6715) no Hoare annotation was computed. [2021-11-13 18:50:18,006 INFO L858 garLoopResultBuilder]: For program point L7437(lines 7437 7440) no Hoare annotation was computed. [2021-11-13 18:50:18,006 INFO L858 garLoopResultBuilder]: For program point L5786(lines 5786 5789) no Hoare annotation was computed. [2021-11-13 18:50:18,006 INFO L858 garLoopResultBuilder]: For program point L5786-2(lines 5786 5789) no Hoare annotation was computed. [2021-11-13 18:50:18,007 INFO L858 garLoopResultBuilder]: For program point L6579-1(line 6579) no Hoare annotation was computed. [2021-11-13 18:50:18,007 INFO L854 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)) [2021-11-13 18:50:18,007 INFO L858 garLoopResultBuilder]: For program point L6513(lines 6513 6518) no Hoare annotation was computed. [2021-11-13 18:50:18,007 INFO L858 garLoopResultBuilder]: For program point L6315(line 6315) no Hoare annotation was computed. [2021-11-13 18:50:18,007 INFO L854 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)) [2021-11-13 18:50:18,007 INFO L858 garLoopResultBuilder]: For program point L6018(lines 6018 6023) no Hoare annotation was computed. [2021-11-13 18:50:18,008 INFO L854 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)) [2021-11-13 18:50:18,008 INFO L858 garLoopResultBuilder]: For program point L5919-1(line 5919) no Hoare annotation was computed. [2021-11-13 18:50:18,008 INFO L858 garLoopResultBuilder]: For program point L6018-2(lines 6018 6023) no Hoare annotation was computed. [2021-11-13 18:50:18,008 INFO L858 garLoopResultBuilder]: For program point L5820(lines 5820 5828) no Hoare annotation was computed. [2021-11-13 18:50:18,008 INFO L854 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)) [2021-11-13 18:50:18,008 INFO L858 garLoopResultBuilder]: For program point L6745(line 6745) no Hoare annotation was computed. [2021-11-13 18:50:18,008 INFO L858 garLoopResultBuilder]: For program point L6547(lines 6547 6712) no Hoare annotation was computed. [2021-11-13 18:50:18,009 INFO L858 garLoopResultBuilder]: For program point L6646-1(line 6646) no Hoare annotation was computed. [2021-11-13 18:50:18,009 INFO L858 garLoopResultBuilder]: For program point L7439-1(lines 7436 7458) no Hoare annotation was computed. [2021-11-13 18:50:18,009 INFO L854 garLoopResultBuilder]: At program point L7439(line 7439) the Hoare annotation is: false [2021-11-13 18:50:18,009 INFO L858 garLoopResultBuilder]: For program point L6481(lines 6481 6503) no Hoare annotation was computed. [2021-11-13 18:50:18,009 INFO L858 garLoopResultBuilder]: For program point L6746(lines 6746 6751) no Hoare annotation was computed. [2021-11-13 18:50:18,009 INFO L858 garLoopResultBuilder]: For program point L6482(line 6482) no Hoare annotation was computed. [2021-11-13 18:50:18,009 INFO L858 garLoopResultBuilder]: For program point L6548(line 6548) no Hoare annotation was computed. [2021-11-13 18:50:18,010 INFO L858 garLoopResultBuilder]: For program point L6317-1(lines 6317 6318) no Hoare annotation was computed. [2021-11-13 18:50:18,010 INFO L854 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)) [2021-11-13 18:50:18,010 INFO L858 garLoopResultBuilder]: For program point L4963(lines 4963 4967) no Hoare annotation was computed. [2021-11-13 18:50:18,010 INFO L858 garLoopResultBuilder]: For program point L5954(line 5954) no Hoare annotation was computed. [2021-11-13 18:50:18,010 INFO L854 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)) [2021-11-13 18:50:18,010 INFO L858 garLoopResultBuilder]: For program point L5921(lines 5921 5930) no Hoare annotation was computed. [2021-11-13 18:50:18,011 INFO L858 garLoopResultBuilder]: For program point L4963-2(lines 4963 4967) no Hoare annotation was computed. [2021-11-13 18:50:18,011 INFO L858 garLoopResultBuilder]: For program point L5921-1(lines 5910 5975) no Hoare annotation was computed. [2021-11-13 18:50:18,011 INFO L858 garLoopResultBuilder]: For program point L6615(line 6615) no Hoare annotation was computed. [2021-11-13 18:50:18,011 INFO L854 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)) [2021-11-13 18:50:18,011 INFO L854 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)) [2021-11-13 18:50:18,011 INFO L858 garLoopResultBuilder]: For program point L6483(lines 6483 6491) no Hoare annotation was computed. [2021-11-13 18:50:18,011 INFO L858 garLoopResultBuilder]: For program point L6549-2(lines 6547 6712) no Hoare annotation was computed. [2021-11-13 18:50:18,012 INFO L858 garLoopResultBuilder]: For program point L6549(lines 6549 6553) no Hoare annotation was computed. [2021-11-13 18:50:18,012 INFO L858 garLoopResultBuilder]: For program point L6682(line 6682) no Hoare annotation was computed. [2021-11-13 18:50:18,012 INFO L854 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)) [2021-11-13 18:50:18,012 INFO L858 garLoopResultBuilder]: For program point L6616-2(lines 6547 6712) no Hoare annotation was computed. [2021-11-13 18:50:18,012 INFO L858 garLoopResultBuilder]: For program point L6616(lines 6616 6620) no Hoare annotation was computed. [2021-11-13 18:50:18,012 INFO L858 garLoopResultBuilder]: For program point L6550-1(line 6550) no Hoare annotation was computed. [2021-11-13 18:50:18,013 INFO L858 garLoopResultBuilder]: For program point L5824(lines 5824 5827) no Hoare annotation was computed. [2021-11-13 18:50:18,013 INFO L858 garLoopResultBuilder]: For program point L6683(lines 6683 6687) no Hoare annotation was computed. [2021-11-13 18:50:18,013 INFO L858 garLoopResultBuilder]: For program point L6584(line 6584) no Hoare annotation was computed. [2021-11-13 18:50:18,013 INFO L858 garLoopResultBuilder]: For program point L6617-1(line 6617) no Hoare annotation was computed. [2021-11-13 18:50:18,013 INFO L854 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)) [2021-11-13 18:50:18,013 INFO L858 garLoopResultBuilder]: For program point L6683-2(lines 6547 6712) no Hoare annotation was computed. [2021-11-13 18:50:18,013 INFO L858 garLoopResultBuilder]: For program point L7443-1(lines 7436 7458) no Hoare annotation was computed. [2021-11-13 18:50:18,014 INFO L854 garLoopResultBuilder]: At program point L7443(line 7443) the Hoare annotation is: false [2021-11-13 18:50:18,014 INFO L858 garLoopResultBuilder]: For program point L6485(lines 6485 6489) no Hoare annotation was computed. [2021-11-13 18:50:18,014 INFO L854 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)) [2021-11-13 18:50:18,014 INFO L854 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)) [2021-11-13 18:50:18,014 INFO L858 garLoopResultBuilder]: For program point L5792-1(line 5792) no Hoare annotation was computed. [2021-11-13 18:50:18,014 INFO L854 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)) [2021-11-13 18:50:18,014 INFO L858 garLoopResultBuilder]: For program point L6651(line 6651) no Hoare annotation was computed. [2021-11-13 18:50:18,015 INFO L858 garLoopResultBuilder]: For program point L6684-1(line 6684) no Hoare annotation was computed. [2021-11-13 18:50:18,015 INFO L854 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)) [2021-11-13 18:50:18,015 INFO L858 garLoopResultBuilder]: For program point L6717(line 6717) no Hoare annotation was computed. [2021-11-13 18:50:18,015 INFO L858 garLoopResultBuilder]: For program point L6585(lines 6585 6589) no Hoare annotation was computed. [2021-11-13 18:50:18,015 INFO L854 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)) [2021-11-13 18:50:18,015 INFO L854 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)) [2021-11-13 18:50:18,016 INFO L858 garLoopResultBuilder]: For program point L5991-1(line 5991) no Hoare annotation was computed. [2021-11-13 18:50:18,016 INFO L858 garLoopResultBuilder]: For program point L5925(lines 5925 5928) no Hoare annotation was computed. [2021-11-13 18:50:18,016 INFO L858 garLoopResultBuilder]: For program point L6718(lines 6718 6758) no Hoare annotation was computed. [2021-11-13 18:50:18,016 INFO L854 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)) [2021-11-13 18:50:18,016 INFO L858 garLoopResultBuilder]: For program point L6652-2(lines 6547 6712) no Hoare annotation was computed. [2021-11-13 18:50:18,016 INFO L858 garLoopResultBuilder]: For program point L6652(lines 6652 6656) no Hoare annotation was computed. [2021-11-13 18:50:18,016 INFO L858 garLoopResultBuilder]: For program point L6520(line 6520) no Hoare annotation was computed. [2021-11-13 18:50:18,017 INFO L858 garLoopResultBuilder]: For program point L6322(lines 6322 6326) no Hoare annotation was computed. [2021-11-13 18:50:18,017 INFO L858 garLoopResultBuilder]: For program point L5992-1(line 5992) no Hoare annotation was computed. [2021-11-13 18:50:18,017 INFO L854 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)) [2021-11-13 18:50:18,017 INFO L858 garLoopResultBuilder]: For program point L6025(lines 6025 6030) no Hoare annotation was computed. [2021-11-13 18:50:18,017 INFO L854 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)) [2021-11-13 18:50:18,017 INFO L858 garLoopResultBuilder]: For program point L6653-1(line 6653) no Hoare annotation was computed. [2021-11-13 18:50:18,017 INFO L854 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)) [2021-11-13 18:50:18,018 INFO L858 garLoopResultBuilder]: For program point L6521(lines 6521 6535) no Hoare annotation was computed. [2021-11-13 18:50:18,018 INFO L854 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)) [2021-11-13 18:50:18,018 INFO L854 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)) [2021-11-13 18:50:18,018 INFO L854 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)) [2021-11-13 18:50:18,018 INFO L854 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)) [2021-11-13 18:50:18,018 INFO L858 garLoopResultBuilder]: For program point L5960(lines 5960 5964) no Hoare annotation was computed. [2021-11-13 18:50:18,019 INFO L858 garLoopResultBuilder]: For program point L4969-1(line 4969) no Hoare annotation was computed. [2021-11-13 18:50:18,019 INFO L858 garLoopResultBuilder]: For program point L6720(lines 6720 6755) no Hoare annotation was computed. [2021-11-13 18:50:18,019 INFO L858 garLoopResultBuilder]: For program point L6753(line 6753) no Hoare annotation was computed. [2021-11-13 18:50:18,019 INFO L858 garLoopResultBuilder]: For program point L6555-1(line 6555) no Hoare annotation was computed. [2021-11-13 18:50:18,019 INFO L854 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)) [2021-11-13 18:50:18,019 INFO L858 garLoopResultBuilder]: For program point L7447-1(lines 7436 7458) no Hoare annotation was computed. [2021-11-13 18:50:18,019 INFO L854 garLoopResultBuilder]: At program point L7447(line 7447) the Hoare annotation is: false [2021-11-13 18:50:18,020 INFO L858 garLoopResultBuilder]: For program point L5994(lines 5994 5998) no Hoare annotation was computed. [2021-11-13 18:50:18,020 INFO L854 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)) [2021-11-13 18:50:18,020 INFO L854 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)) [2021-11-13 18:50:18,020 INFO L858 garLoopResultBuilder]: For program point L6721(line 6721) no Hoare annotation was computed. [2021-11-13 18:50:18,020 INFO L858 garLoopResultBuilder]: For program point L6523(lines 6523 6528) no Hoare annotation was computed. [2021-11-13 18:50:18,020 INFO L858 garLoopResultBuilder]: For program point L6622-1(line 6622) no Hoare annotation was computed. [2021-11-13 18:50:18,021 INFO L858 garLoopResultBuilder]: For program point L6523-2(lines 6521 6534) no Hoare annotation was computed. [2021-11-13 18:50:18,021 INFO L854 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)) [2021-11-13 18:50:18,021 INFO L854 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)) [2021-11-13 18:50:18,021 INFO L854 garLoopResultBuilder]: At program point L5830(line 5830) the Hoare annotation is: false [2021-11-13 18:50:18,021 INFO L858 garLoopResultBuilder]: For program point L6722(lines 6722 6727) no Hoare annotation was computed. [2021-11-13 18:50:18,021 INFO L858 garLoopResultBuilder]: For program point L5830-1(line 5830) no Hoare annotation was computed. [2021-11-13 18:50:18,021 INFO L858 garLoopResultBuilder]: For program point L6689-1(line 6689) no Hoare annotation was computed. [2021-11-13 18:50:18,022 INFO L854 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)) [2021-11-13 18:50:18,022 INFO L854 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)) [2021-11-13 18:50:18,022 INFO L854 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)) [2021-11-13 18:50:18,022 INFO L854 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)) [2021-11-13 18:50:18,022 INFO L854 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)) [2021-11-13 18:50:18,023 INFO L858 garLoopResultBuilder]: For program point L7648-1(line 7648) no Hoare annotation was computed. [2021-11-13 18:50:18,023 INFO L858 garLoopResultBuilder]: For program point L6591(line 6591) no Hoare annotation was computed. [2021-11-13 18:50:18,023 INFO L854 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)) [2021-11-13 18:50:18,023 INFO L858 garLoopResultBuilder]: For program point L18(lines 18 24) no Hoare annotation was computed. [2021-11-13 18:50:18,023 INFO L854 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)) [2021-11-13 18:50:18,023 INFO L858 garLoopResultBuilder]: For program point L6592-2(lines 6547 6712) no Hoare annotation was computed. [2021-11-13 18:50:18,023 INFO L858 garLoopResultBuilder]: For program point L6592(lines 6592 6596) no Hoare annotation was computed. [2021-11-13 18:50:18,024 INFO L858 garLoopResultBuilder]: For program point L6658-1(line 6658) no Hoare annotation was computed. [2021-11-13 18:50:18,024 INFO L858 garLoopResultBuilder]: For program point L7451-1(lines 7436 7458) no Hoare annotation was computed. [2021-11-13 18:50:18,024 INFO L854 garLoopResultBuilder]: At program point L7451(line 7451) the Hoare annotation is: false [2021-11-13 18:50:18,024 INFO L858 garLoopResultBuilder]: For program point L6493(line 6493) no Hoare annotation was computed. [2021-11-13 18:50:18,024 INFO L854 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)) [2021-11-13 18:50:18,024 INFO L854 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)) [2021-11-13 18:50:18,025 INFO L858 garLoopResultBuilder]: For program point L6494(lines 6494 6499) no Hoare annotation was computed. [2021-11-13 18:50:18,025 INFO L858 garLoopResultBuilder]: For program point L6560(line 6560) no Hoare annotation was computed. [2021-11-13 18:50:18,025 INFO L858 garLoopResultBuilder]: For program point L6593-1(line 6593) no Hoare annotation was computed. [2021-11-13 18:50:18,025 INFO L854 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)) [2021-11-13 18:50:18,025 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-11-13 18:50:18,025 INFO L858 garLoopResultBuilder]: For program point L6296-1(line 6296) no Hoare annotation was computed. [2021-11-13 18:50:18,025 INFO L854 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)) [2021-11-13 18:50:18,026 INFO L858 garLoopResultBuilder]: For program point L20(lines 20 23) no Hoare annotation was computed. [2021-11-13 18:50:18,026 INFO L854 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)) [2021-11-13 18:50:18,026 INFO L858 garLoopResultBuilder]: For program point L6032(line 6032) no Hoare annotation was computed. [2021-11-13 18:50:18,026 INFO L858 garLoopResultBuilder]: For program point L7651-1(line 7651) no Hoare annotation was computed. [2021-11-13 18:50:18,026 INFO L854 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)) [2021-11-13 18:50:18,026 INFO L858 garLoopResultBuilder]: For program point L6627(line 6627) no Hoare annotation was computed. [2021-11-13 18:50:18,026 INFO L858 garLoopResultBuilder]: For program point L6495-1(line 6495) no Hoare annotation was computed. [2021-11-13 18:50:18,027 INFO L854 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)) [2021-11-13 18:50:18,027 INFO L858 garLoopResultBuilder]: For program point L6561-2(lines 6547 6712) no Hoare annotation was computed. [2021-11-13 18:50:18,027 INFO L854 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)) [2021-11-13 18:50:18,027 INFO L858 garLoopResultBuilder]: For program point L6561(lines 6561 6565) no Hoare annotation was computed. [2021-11-13 18:50:18,027 INFO L854 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)) [2021-11-13 18:50:18,027 INFO L858 garLoopResultBuilder]: For program point L6330(lines 6330 6335) no Hoare annotation was computed. [2021-11-13 18:50:18,028 INFO L858 garLoopResultBuilder]: For program point L6694(line 6694) no Hoare annotation was computed. [2021-11-13 18:50:18,028 INFO L858 garLoopResultBuilder]: For program point L6760(line 6760) no Hoare annotation was computed. [2021-11-13 18:50:18,028 INFO L854 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)) [2021-11-13 18:50:18,028 INFO L858 garLoopResultBuilder]: For program point L6628-2(lines 6547 6712) no Hoare annotation was computed. [2021-11-13 18:50:18,028 INFO L858 garLoopResultBuilder]: For program point L6628(lines 6628 6632) no Hoare annotation was computed. [2021-11-13 18:50:18,028 INFO L858 garLoopResultBuilder]: For program point L6562-1(line 6562) no Hoare annotation was computed. [2021-11-13 18:50:18,028 INFO L854 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)) [2021-11-13 18:50:18,029 INFO L854 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)) [2021-11-13 18:50:18,029 INFO L858 garLoopResultBuilder]: For program point L6695(lines 6695 6700) no Hoare annotation was computed. [2021-11-13 18:50:18,029 INFO L858 garLoopResultBuilder]: For program point L6629-1(line 6629) no Hoare annotation was computed. [2021-11-13 18:50:18,029 INFO L854 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)) [2021-11-13 18:50:18,029 INFO L861 garLoopResultBuilder]: At program point L7455-1(lines 7434 7459) the Hoare annotation is: true [2021-11-13 18:50:18,029 INFO L854 garLoopResultBuilder]: At program point L7455(line 7455) the Hoare annotation is: false [2021-11-13 18:50:18,030 INFO L854 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)) [2021-11-13 18:50:18,030 INFO L854 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)) [2021-11-13 18:50:18,030 INFO L854 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)) [2021-11-13 18:50:18,030 INFO L858 garLoopResultBuilder]: For program point L5936-2(line 5936) no Hoare annotation was computed. [2021-11-13 18:50:18,030 INFO L858 garLoopResultBuilder]: For program point L6002-1(line 6002) no Hoare annotation was computed. [2021-11-13 18:50:18,030 INFO L858 garLoopResultBuilder]: For program point L5936(line 5936) no Hoare annotation was computed. [2021-11-13 18:50:18,030 INFO L858 garLoopResultBuilder]: For program point L5936-5(line 5936) no Hoare annotation was computed. [2021-11-13 18:50:18,031 INFO L858 garLoopResultBuilder]: For program point L5936-6(line 5936) no Hoare annotation was computed. [2021-11-13 18:50:18,031 INFO L858 garLoopResultBuilder]: For program point L5936-3(line 5936) no Hoare annotation was computed. [2021-11-13 18:50:18,031 INFO L858 garLoopResultBuilder]: For program point L5936-9(line 5936) no Hoare annotation was computed. [2021-11-13 18:50:18,031 INFO L858 garLoopResultBuilder]: For program point L6663(line 6663) no Hoare annotation was computed. [2021-11-13 18:50:18,031 INFO L858 garLoopResultBuilder]: For program point L5936-8(line 5936) no Hoare annotation was computed. [2021-11-13 18:50:18,031 INFO L858 garLoopResultBuilder]: For program point L6729(line 6729) no Hoare annotation was computed. [2021-11-13 18:50:18,031 INFO L854 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)) [2021-11-13 18:50:18,032 INFO L858 garLoopResultBuilder]: For program point L5936-11(lines 5936 5939) no Hoare annotation was computed. [2021-11-13 18:50:18,032 INFO L854 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)) [2021-11-13 18:50:18,032 INFO L854 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)) [2021-11-13 18:50:18,032 INFO L858 garLoopResultBuilder]: For program point L6730(lines 6730 6735) no Hoare annotation was computed. [2021-11-13 18:50:18,032 INFO L854 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)) [2021-11-13 18:50:18,032 INFO L854 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)) [2021-11-13 18:50:18,033 INFO L858 garLoopResultBuilder]: For program point L6664(lines 6664 6668) no Hoare annotation was computed. [2021-11-13 18:50:18,033 INFO L858 garLoopResultBuilder]: For program point L6598-1(line 6598) no Hoare annotation was computed. [2021-11-13 18:50:18,033 INFO L854 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)) [2021-11-13 18:50:18,033 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-11-13 18:50:18,033 INFO L858 garLoopResultBuilder]: For program point L6037(line 6037) no Hoare annotation was computed. [2021-11-13 18:50:18,033 INFO L854 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)) [2021-11-13 18:50:18,034 INFO L858 garLoopResultBuilder]: For program point L6567-1(line 6567) no Hoare annotation was computed. [2021-11-13 18:50:18,034 INFO L854 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)) [2021-11-13 18:50:18,034 INFO L854 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)) [2021-11-13 18:50:18,034 INFO L858 garLoopResultBuilder]: For program point L6501(line 6501) no Hoare annotation was computed. [2021-11-13 18:50:18,034 INFO L858 garLoopResultBuilder]: For program point L6303(line 6303) no Hoare annotation was computed. [2021-11-13 18:50:18,034 INFO L858 garLoopResultBuilder]: For program point L6336-1(line 6336) no Hoare annotation was computed. [2021-11-13 18:50:18,034 INFO L854 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)) [2021-11-13 18:50:18,035 INFO L854 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)) [2021-11-13 18:50:18,035 INFO L854 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)) [2021-11-13 18:50:18,035 INFO L858 garLoopResultBuilder]: For program point L6039-1(lines 6039 6040) no Hoare annotation was computed. [2021-11-13 18:50:18,035 INFO L858 garLoopResultBuilder]: For program point L5973(line 5973) no Hoare annotation was computed. [2021-11-13 18:50:18,035 INFO L858 garLoopResultBuilder]: For program point L5808-1(line 5808) no Hoare annotation was computed. [2021-11-13 18:50:18,035 INFO L854 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)) [2021-11-13 18:50:18,036 INFO L858 garLoopResultBuilder]: For program point L5775-1(line 5775) no Hoare annotation was computed. [2021-11-13 18:50:18,036 INFO L854 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)) [2021-11-13 18:50:18,036 INFO L854 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)) [2021-11-13 18:50:18,036 INFO L854 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)) [2021-11-13 18:50:18,036 INFO L858 garLoopResultBuilder]: For program point L6634-1(line 6634) no Hoare annotation was computed. [2021-11-13 18:50:18,036 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-11-13 18:50:18,037 INFO L854 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)) [2021-11-13 18:50:18,037 INFO L861 garLoopResultBuilder]: At program point L6767(lines 6462 6769) the Hoare annotation is: true [2021-11-13 18:50:18,037 INFO L854 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)) [2021-11-13 18:50:18,037 INFO L858 garLoopResultBuilder]: For program point L6305(lines 6305 6308) no Hoare annotation was computed. [2021-11-13 18:50:18,037 INFO L858 garLoopResultBuilder]: For program point L4951(lines 4951 4971) no Hoare annotation was computed. [2021-11-13 18:50:18,037 INFO L858 garLoopResultBuilder]: For program point L4951-2(lines 4951 4971) no Hoare annotation was computed. [2021-11-13 18:50:18,037 INFO L858 garLoopResultBuilder]: For program point L6702(line 6702) no Hoare annotation was computed. [2021-11-13 18:50:18,038 INFO L858 garLoopResultBuilder]: For program point L6603(line 6603) no Hoare annotation was computed. [2021-11-13 18:50:18,038 INFO L858 garLoopResultBuilder]: For program point L6537(line 6537) no Hoare annotation was computed. [2021-11-13 18:50:18,038 INFO L858 garLoopResultBuilder]: For program point L5811(lines 5811 5814) no Hoare annotation was computed. [2021-11-13 18:50:18,038 INFO L858 garLoopResultBuilder]: For program point L5778(lines 5778 5781) no Hoare annotation was computed. [2021-11-13 18:50:18,038 INFO L858 garLoopResultBuilder]: For program point L6670(line 6670) no Hoare annotation was computed. [2021-11-13 18:50:18,038 INFO L858 garLoopResultBuilder]: For program point L6703(lines 6703 6708) no Hoare annotation was computed. [2021-11-13 18:50:18,038 INFO L858 garLoopResultBuilder]: For program point L6604-2(lines 6547 6712) no Hoare annotation was computed. [2021-11-13 18:50:18,039 INFO L854 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)) [2021-11-13 18:50:18,039 INFO L858 garLoopResultBuilder]: For program point L6604(lines 6604 6608) no Hoare annotation was computed. [2021-11-13 18:50:18,039 INFO L858 garLoopResultBuilder]: For program point L6340-1(line 6340) no Hoare annotation was computed. [2021-11-13 18:50:18,039 INFO L854 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)) [2021-11-13 18:50:18,039 INFO L854 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)) [2021-11-13 18:50:18,039 INFO L858 garLoopResultBuilder]: For program point L6043-1(line 6043) no Hoare annotation was computed. [2021-11-13 18:50:18,040 INFO L858 garLoopResultBuilder]: For program point L6671(lines 6671 6675) no Hoare annotation was computed. [2021-11-13 18:50:18,040 INFO L858 garLoopResultBuilder]: For program point L6737(line 6737) no Hoare annotation was computed. [2021-11-13 18:50:18,040 INFO L858 garLoopResultBuilder]: For program point L6572(line 6572) no Hoare annotation was computed. [2021-11-13 18:50:18,040 INFO L858 garLoopResultBuilder]: For program point L6605-1(line 6605) no Hoare annotation was computed. [2021-11-13 18:50:18,040 INFO L854 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)) [2021-11-13 18:50:18,040 INFO L858 garLoopResultBuilder]: For program point L6671-2(lines 6547 6712) no Hoare annotation was computed. [2021-11-13 18:50:18,041 INFO L854 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)) [2021-11-13 18:50:18,041 INFO L854 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)) [2021-11-13 18:50:18,041 INFO L858 garLoopResultBuilder]: For program point L4194-1(line 4194) no Hoare annotation was computed. [2021-11-13 18:50:18,041 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-13 18:50:18,041 INFO L858 garLoopResultBuilder]: For program point L5912-1(line 5912) no Hoare annotation was computed. [2021-11-13 18:50:18,041 INFO L854 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)) [2021-11-13 18:50:18,041 INFO L858 garLoopResultBuilder]: For program point L6738(lines 6738 6743) no Hoare annotation was computed. [2021-11-13 18:50:18,042 INFO L858 garLoopResultBuilder]: For program point L6639(line 6639) no Hoare annotation was computed. [2021-11-13 18:50:18,042 INFO L858 garLoopResultBuilder]: For program point L6672-1(line 6672) no Hoare annotation was computed. [2021-11-13 18:50:18,042 INFO L854 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)) [2021-11-13 18:50:18,042 INFO L858 garLoopResultBuilder]: For program point L6573-2(lines 6547 6712) no Hoare annotation was computed. [2021-11-13 18:50:18,042 INFO L858 garLoopResultBuilder]: For program point L6573(lines 6573 6577) no Hoare annotation was computed. [2021-11-13 18:50:18,042 INFO L854 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)) [2021-11-13 18:50:18,043 INFO L854 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)) [2021-11-13 18:50:18,043 INFO L858 garLoopResultBuilder]: For program point L4955(lines 4955 4959) no Hoare annotation was computed. [2021-11-13 18:50:18,043 INFO L858 garLoopResultBuilder]: For program point L4955-2(lines 4955 4959) no Hoare annotation was computed. [2021-11-13 18:50:18,043 INFO L854 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)) [2021-11-13 18:50:18,043 INFO L858 garLoopResultBuilder]: For program point L6640-2(lines 6547 6712) no Hoare annotation was computed. [2021-11-13 18:50:18,043 INFO L858 garLoopResultBuilder]: For program point L6640(lines 6640 6644) no Hoare annotation was computed. [2021-11-13 18:50:18,043 INFO L858 garLoopResultBuilder]: For program point L6508(line 6508) no Hoare annotation was computed. [2021-11-13 18:50:18,044 INFO L858 garLoopResultBuilder]: For program point L6574-1(line 6574) no Hoare annotation was computed. [2021-11-13 18:50:18,044 INFO L854 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)) [2021-11-13 18:50:18,044 INFO L858 garLoopResultBuilder]: For program point L6310-1(line 6310) no Hoare annotation was computed. [2021-11-13 18:50:18,044 INFO L858 garLoopResultBuilder]: For program point L5914(lines 5914 5917) no Hoare annotation was computed. [2021-11-13 18:50:18,044 INFO L858 garLoopResultBuilder]: For program point L6013(lines 6013 6017) no Hoare annotation was computed. [2021-11-13 18:50:18,044 INFO L858 garLoopResultBuilder]: For program point L6046-1(lines 6046 6050) no Hoare annotation was computed. [2021-11-13 18:50:18,045 INFO L854 garLoopResultBuilder]: At program point L5815(line 5815) the Hoare annotation is: false [2021-11-13 18:50:18,045 INFO L858 garLoopResultBuilder]: For program point L5815-1(line 5815) no Hoare annotation was computed. [2021-11-13 18:50:18,045 INFO L858 garLoopResultBuilder]: For program point L5782(line 5782) no Hoare annotation was computed. [2021-11-13 18:50:18,045 INFO L858 garLoopResultBuilder]: For program point L5782-2(lines 5782 5785) no Hoare annotation was computed. [2021-11-13 18:50:18,045 INFO L858 garLoopResultBuilder]: For program point L6641-1(line 6641) no Hoare annotation was computed. [2021-11-13 18:50:18,045 INFO L854 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)) [2021-11-13 18:50:18,045 INFO L858 garLoopResultBuilder]: For program point L6509(lines 6509 6542) no Hoare annotation was computed. [2021-11-13 18:50:18,046 INFO L854 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)) [2021-11-13 18:50:18,046 INFO L861 garLoopResultBuilder]: At program point spinlock_checkENTRY(lines 4045 4050) the Hoare annotation is: true [2021-11-13 18:50:18,046 INFO L858 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 4045 4050) no Hoare annotation was computed. [2021-11-13 18:50:18,046 INFO L858 garLoopResultBuilder]: For program point spinlock_checkFINAL(lines 4045 4050) no Hoare annotation was computed. [2021-11-13 18:50:18,046 INFO L854 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))) [2021-11-13 18:50:18,046 INFO L858 garLoopResultBuilder]: For program point dlfb_set_register_16FINAL(lines 4434 4441) no Hoare annotation was computed. [2021-11-13 18:50:18,047 INFO L861 garLoopResultBuilder]: At program point L4438(line 4438) the Hoare annotation is: true [2021-11-13 18:50:18,047 INFO L858 garLoopResultBuilder]: For program point dlfb_set_register_16EXIT(lines 4434 4441) no Hoare annotation was computed. [2021-11-13 18:50:18,047 INFO L854 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))) [2021-11-13 18:50:18,047 INFO L858 garLoopResultBuilder]: For program point L4438-1(line 4438) no Hoare annotation was computed. [2021-11-13 18:50:18,047 INFO L858 garLoopResultBuilder]: For program point L4437-1(line 4437) no Hoare annotation was computed. [2021-11-13 18:50:18,050 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-11-13 18:50:18,052 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-13 18:50:18,065 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,066 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,066 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,066 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,069 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,069 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,070 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,070 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,071 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,071 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,072 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,072 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,072 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,073 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,073 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,073 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,074 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,074 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,074 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,074 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,075 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,075 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,075 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,076 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,078 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,078 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,078 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,078 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,079 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,079 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,079 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,079 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,081 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2021-11-13 18:50:18,082 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2021-11-13 18:50:18,097 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,097 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,097 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,098 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,098 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,099 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,099 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,099 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,100 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,101 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,101 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,101 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,102 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,102 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,102 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,102 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,107 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,120 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,120 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,121 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,121 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,121 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,122 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,122 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,124 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,124 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,125 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,125 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,125 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,125 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,126 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,126 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,127 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,127 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,128 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,128 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,128 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,128 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,129 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,129 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,134 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,149 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,149 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,149 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,150 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,150 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,150 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,151 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,152 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,152 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,152 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,152 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,153 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2021-11-13 18:50:18,153 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2021-11-13 18:50:18,154 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,154 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,154 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,154 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,155 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2021-11-13 18:50:18,155 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2021-11-13 18:50:18,156 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,156 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,156 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,157 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,157 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2021-11-13 18:50:18,157 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,158 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,158 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,158 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,158 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2021-11-13 18:50:18,163 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,175 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,175 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,175 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,176 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,176 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,176 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,177 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,178 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,179 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,179 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,179 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,179 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,180 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,180 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,180 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,181 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,181 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,182 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,182 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,182 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,183 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,183 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,183 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,184 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,184 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,185 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,185 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,185 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,185 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,186 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,186 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,187 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,187 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,187 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,188 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,188 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,188 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,188 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,189 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,190 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.11 06:50:18 BoogieIcfgContainer [2021-11-13 18:50:18,190 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-13 18:50:18,191 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-13 18:50:18,191 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-13 18:50:18,191 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-13 18:50:18,192 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 06:45:32" (3/4) ... [2021-11-13 18:50:18,195 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-13 18:50:18,202 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_set [2021-11-13 18:50:18,203 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_blank [2021-11-13 18:50:18,203 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_vidreg_lock [2021-11-13 18:50:18,203 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2021-11-13 18:50:18,203 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_fillrect [2021-11-13 18:50:18,203 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_imageblit [2021-11-13 18:50:18,203 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_sub [2021-11-13 18:50:18,203 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_submit_urb [2021-11-13 18:50:18,204 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_urb_completion [2021-11-13 18:50:18,204 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2021-11-13 18:50:18,204 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2021-11-13 18:50:18,204 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_get [2021-11-13 18:50:18,204 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_open [2021-11-13 18:50:18,204 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_cycles [2021-11-13 18:50:18,204 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure up [2021-11-13 18:50:18,204 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_set_register [2021-11-13 18:50:18,205 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_mmap [2021-11-13 18:50:18,205 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_ioctl [2021-11-13 18:50:18,205 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_free_framebuffer_work [2021-11-13 18:50:18,205 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_control_msg [2021-11-13 18:50:18,205 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_free_framebuffer [2021-11-13 18:50:18,205 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_copyarea [2021-11-13 18:50:18,205 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_vidreg_unlock [2021-11-13 18:50:18,205 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2021-11-13 18:50:18,206 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_var_color_format [2021-11-13 18:50:18,206 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_free_urb [2021-11-13 18:50:18,206 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2021-11-13 18:50:18,206 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2021-11-13 18:50:18,206 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2021-11-13 18:50:18,206 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_check_var [2021-11-13 18:50:18,206 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure fb_add_videomode [2021-11-13 18:50:18,206 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_lock_of_fb_info [2021-11-13 18:50:18,207 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_add [2021-11-13 18:50:18,207 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_is_valid_mode [2021-11-13 18:50:18,207 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_timer_key [2021-11-13 18:50:18,207 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_set_register_lfsr16 [2021-11-13 18:50:18,207 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_init_framebuffer_work [2021-11-13 18:50:18,207 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2021-11-13 18:50:18,207 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure fb_destroy_modelist [2021-11-13 18:50:18,207 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_work [2021-11-13 18:50:18,208 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2021-11-13 18:50:18,208 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure fb_edid_to_monspecs [2021-11-13 18:50:18,208 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2021-11-13 18:50:18,208 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure list_del_init [2021-11-13 18:50:18,208 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure vfree [2021-11-13 18:50:18,208 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure list_add_tail [2021-11-13 18:50:18,208 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_handle_damage [2021-11-13 18:50:18,208 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_set_par [2021-11-13 18:50:18,209 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2021-11-13 18:50:18,209 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_setcolreg [2021-11-13 18:50:18,209 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2021-11-13 18:50:18,209 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_render_hline [2021-11-13 18:50:18,209 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_usb_disconnect [2021-11-13 18:50:18,209 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2021-11-13 18:50:18,209 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2021-11-13 18:50:18,209 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2021-11-13 18:50:18,210 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_setup_modes [2021-11-13 18:50:18,210 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_delayed_work [2021-11-13 18:50:18,210 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kref_put [2021-11-13 18:50:18,210 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2021-11-13 18:50:18,210 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_read [2021-11-13 18:50:18,210 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2021-11-13 18:50:18,210 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_intfdata [2021-11-13 18:50:18,210 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_ops_release [2021-11-13 18:50:18,211 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lockdep_init_map [2021-11-13 18:50:18,211 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_get_urb [2021-11-13 18:50:18,211 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure interface_to_usbdev [2021-11-13 18:50:18,211 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_set_video_mode [2021-11-13 18:50:18,211 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_blanking [2021-11-13 18:50:18,211 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock [2021-11-13 18:50:18,211 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_from_user [2021-11-13 18:50:18,212 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2021-11-13 18:50:18,212 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dlfb_set_register_16 [2021-11-13 18:50:18,263 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 467 nodes and edges [2021-11-13 18:50:18,272 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 153 nodes and edges [2021-11-13 18:50:18,281 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 47 nodes and edges [2021-11-13 18:50:18,290 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 20 nodes and edges [2021-11-13 18:50:18,298 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2021-11-13 18:50:18,301 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-11-13 18:50:18,304 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-13 18:50:18,340 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) [2021-11-13 18:50:18,340 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) [2021-11-13 18:50:18,344 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) [2021-11-13 18:50:18,353 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) [2021-11-13 18:50:18,362 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) [2021-11-13 18:50:18,364 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) [2021-11-13 18:50:18,365 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) [2021-11-13 18:50:18,366 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) [2021-11-13 18:50:18,368 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) [2021-11-13 18:50:18,369 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) [2021-11-13 18:50:18,369 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) [2021-11-13 18:50:18,370 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) [2021-11-13 18:50:18,370 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) [2021-11-13 18:50:18,371 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) [2021-11-13 18:50:18,371 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) [2021-11-13 18:50:18,373 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) [2021-11-13 18:50:18,374 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) [2021-11-13 18:50:18,374 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) [2021-11-13 18:50:18,374 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) [2021-11-13 18:50:18,374 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) [2021-11-13 18:50:18,374 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) [2021-11-13 18:50:18,376 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) [2021-11-13 18:50:18,376 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) [2021-11-13 18:50:18,376 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) [2021-11-13 18:50:18,377 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) [2021-11-13 18:50:18,379 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) [2021-11-13 18:50:18,379 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) [2021-11-13 18:50:18,380 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) [2021-11-13 18:50:18,381 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) [2021-11-13 18:50:18,381 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) [2021-11-13 18:50:18,385 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) [2021-11-13 18:50:18,386 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) [2021-11-13 18:50:18,386 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) [2021-11-13 18:50:18,386 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) [2021-11-13 18:50:18,710 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf664b0-76f8-47b2-bfc7-db6ed93fa5bd/bin/uautomizer-YU5uOKAj3y/witness.graphml [2021-11-13 18:50:18,711 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-13 18:50:18,712 INFO L158 Benchmark]: Toolchain (without parser) took 304996.18ms. Allocated memory was 123.7MB in the beginning and 3.7GB in the end (delta: 3.6GB). Free memory was 97.5MB in the beginning and 995.1MB in the end (delta: -897.7MB). Peak memory consumption was 2.7GB. Max. memory is 16.1GB. [2021-11-13 18:50:18,712 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 88.1MB. Free memory is still 68.3MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 18:50:18,712 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3404.68ms. Allocated memory was 123.7MB in the beginning and 192.9MB in the end (delta: 69.2MB). Free memory was 97.5MB in the beginning and 119.6MB in the end (delta: -22.1MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2021-11-13 18:50:18,713 INFO L158 Benchmark]: Boogie Procedure Inliner took 373.63ms. Allocated memory is still 192.9MB. Free memory was 119.3MB in the beginning and 96.2MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2021-11-13 18:50:18,713 INFO L158 Benchmark]: Boogie Preprocessor took 411.46ms. Allocated memory is still 192.9MB. Free memory was 96.2MB in the beginning and 111.1MB in the end (delta: -14.9MB). Peak memory consumption was 22.8MB. Max. memory is 16.1GB. [2021-11-13 18:50:18,713 INFO L158 Benchmark]: RCFGBuilder took 14451.50ms. Allocated memory was 192.9MB in the beginning and 381.7MB in the end (delta: 188.7MB). Free memory was 111.1MB in the beginning and 275.4MB in the end (delta: -164.3MB). Peak memory consumption was 161.1MB. Max. memory is 16.1GB. [2021-11-13 18:50:18,714 INFO L158 Benchmark]: TraceAbstraction took 285826.41ms. Allocated memory was 381.7MB in the beginning and 3.7GB in the end (delta: 3.3GB). Free memory was 275.4MB in the beginning and 1.1GB in the end (delta: -841.4MB). Peak memory consumption was 3.2GB. Max. memory is 16.1GB. [2021-11-13 18:50:18,714 INFO L158 Benchmark]: Witness Printer took 520.06ms. Allocated memory is still 3.7GB. Free memory was 1.1GB in the beginning and 995.1MB in the end (delta: 121.6MB). Peak memory consumption was 121.6MB. Max. memory is 16.1GB. [2021-11-13 18:50:18,716 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 88.1MB. Free memory is still 68.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3404.68ms. Allocated memory was 123.7MB in the beginning and 192.9MB in the end (delta: 69.2MB). Free memory was 97.5MB in the beginning and 119.6MB in the end (delta: -22.1MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 373.63ms. Allocated memory is still 192.9MB. Free memory was 119.3MB in the beginning and 96.2MB in the end (delta: 23.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 411.46ms. Allocated memory is still 192.9MB. Free memory was 96.2MB in the beginning and 111.1MB in the end (delta: -14.9MB). Peak memory consumption was 22.8MB. Max. memory is 16.1GB. * RCFGBuilder took 14451.50ms. Allocated memory was 192.9MB in the beginning and 381.7MB in the end (delta: 188.7MB). Free memory was 111.1MB in the beginning and 275.4MB in the end (delta: -164.3MB). Peak memory consumption was 161.1MB. Max. memory is 16.1GB. * TraceAbstraction took 285826.41ms. Allocated memory was 381.7MB in the beginning and 3.7GB in the end (delta: 3.3GB). Free memory was 275.4MB in the beginning and 1.1GB in the end (delta: -841.4MB). Peak memory consumption was 3.2GB. Max. memory is 16.1GB. * Witness Printer took 520.06ms. Allocated memory is still 3.7GB. Free memory was 1.1GB in the beginning and 995.1MB in the end (delta: 121.6MB). Peak memory consumption was 121.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$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: 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 * 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, 1126 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 285.6s, OverallIterations: 15, TraceHistogramMax: 3, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.8s, AutomataDifference: 181.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 82.7s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 47 mSolverCounterUnknown, 23430 SdHoareTripleChecker+Valid, 165746.48ms IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 22338 mSDsluCounter, 52838 SdHoareTripleChecker+Invalid, 155563.33ms Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 27062 mSDsCounter, 5966 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 12297 IncrementalHoareTripleChecker+Invalid, 18310 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 5966 mSolverCounterUnsat, 25776 mSDtfsCounter, 12297 mSolverCounterSat, 616.90ms SdHoareTripleChecker+Time, 47 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 213 GetRequests, 151 SyntacticMatches, 0 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53 ImplicationChecksByTransitivity, 0.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=37588occurred 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: 14.5s AutomataMinimizationTime, 15 MinimizatonAttempts, 17149 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 475 LocationsWithAnnotation, 129363 PreInvPairs, 131439 NumberOfFragments, 7602 HoareAnnotationTreeSize, 129363 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 27.6s HoareSimplificationTime, 475 FomulaSimplificationsInter, 1297274 FormulaSimplificationTreeSizeReductionInter, 53.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.6s SatisfiabilityAnalysisTime, 3.6s 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 [2021-11-13 18:50:18,738 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,739 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,739 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,739 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,739 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,740 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,740 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,740 WARN L418 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 [2021-11-13 18:50:18,740 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,741 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,741 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,741 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,741 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,742 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,742 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,742 WARN L418 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 [2021-11-13 18:50:18,742 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,743 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,743 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,743 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,743 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,743 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,744 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,744 WARN L418 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: 4453]: Loop Invariant [2021-11-13 18:50:18,746 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,746 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,746 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,746 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,747 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,747 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,747 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,747 WARN L418 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: 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 [2021-11-13 18:50:18,748 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2021-11-13 18:50:18,749 WARN L418 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 [2021-11-13 18:50:18,750 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,750 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,750 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,750 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,750 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,751 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,751 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,751 WARN L418 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 [2021-11-13 18:50:18,752 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,752 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,753 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,753 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,753 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,753 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,753 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,754 WARN L418 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 [2021-11-13 18:50:18,757 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,757 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,757 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,757 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,758 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,758 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,758 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,758 WARN L418 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 [2021-11-13 18:50:18,760 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,761 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,761 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,761 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,761 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,762 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,762 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,762 WARN L418 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 [2021-11-13 18:50:18,764 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,764 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,764 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,764 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,765 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,765 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,765 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,765 WARN L418 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 [2021-11-13 18:50:18,770 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,770 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,770 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,770 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,771 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,771 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,771 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,771 WARN L418 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 [2021-11-13 18:50:18,772 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,772 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,772 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,773 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,773 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2021-11-13 18:50:18,773 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2021-11-13 18:50:18,773 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,774 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,774 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,774 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,774 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2021-11-13 18:50:18,774 WARN L418 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 [2021-11-13 18:50:18,776 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,776 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,777 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,777 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,777 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Declaration ConstDeclaration not handled for expression #funAddr~dlfb_free.offset [2021-11-13 18:50:18,777 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,777 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,778 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,778 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,778 WARN L418 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 [2021-11-13 18:50:18,783 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,783 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,783 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,783 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,784 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,784 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,784 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,784 WARN L418 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 [2021-11-13 18:50:18,787 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,787 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,787 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,788 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,788 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,788 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,788 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,788 WARN L418 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: 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 [2021-11-13 18:50:18,790 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,791 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,791 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,791 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,791 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,791 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,792 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,792 WARN L418 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 [2021-11-13 18:50:18,794 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,794 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,794 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,794 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,795 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,795 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,795 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,795 WARN L418 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 [2021-11-13 18:50:18,797 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,797 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,798 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,798 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,798 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,798 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 18:50:18,799 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 18:50:18,799 WARN L418 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! [2021-11-13 18:50:19,005 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf664b0-76f8-47b2-bfc7-db6ed93fa5bd/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process [2021-11-13 18:50:19,034 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf664b0-76f8-47b2-bfc7-db6ed93fa5bd/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 137 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE