./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--gma500--gma500_gfx.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e7fbc69 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8c88949-76f8-447e-8d0a-0a641c2fdeff/bin/uautomizer-QkZJyEgLgS/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8c88949-76f8-447e-8d0a-0a641c2fdeff/bin/uautomizer-QkZJyEgLgS/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8c88949-76f8-447e-8d0a-0a641c2fdeff/bin/uautomizer-QkZJyEgLgS/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8c88949-76f8-447e-8d0a-0a641c2fdeff/bin/uautomizer-QkZJyEgLgS/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--gma500--gma500_gfx.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8c88949-76f8-447e-8d0a-0a641c2fdeff/bin/uautomizer-QkZJyEgLgS/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8c88949-76f8-447e-8d0a-0a641c2fdeff/bin/uautomizer-QkZJyEgLgS --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 244e0899d25a89e6bcc1f8165cb97017eb829db0241f1dc07bab304730000204 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-4e7fbc6 [2022-11-23 01:45:57,288 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-23 01:45:57,290 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-23 01:45:57,315 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-23 01:45:57,318 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-23 01:45:57,322 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-23 01:45:57,324 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-23 01:45:57,327 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-23 01:45:57,329 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-23 01:45:57,334 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-23 01:45:57,336 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-23 01:45:57,337 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-23 01:45:57,338 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-23 01:45:57,342 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-23 01:45:57,344 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-23 01:45:57,347 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-23 01:45:57,348 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-23 01:45:57,349 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-23 01:45:57,351 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-23 01:45:57,357 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-23 01:45:57,358 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-23 01:45:57,360 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-23 01:45:57,361 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-23 01:45:57,362 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-23 01:45:57,372 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-23 01:45:57,373 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-23 01:45:57,373 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-23 01:45:57,375 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-23 01:45:57,375 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-23 01:45:57,376 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-23 01:45:57,378 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-23 01:45:57,379 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-23 01:45:57,380 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-23 01:45:57,382 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-23 01:45:57,383 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-23 01:45:57,383 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-23 01:45:57,383 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-23 01:45:57,384 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-23 01:45:57,384 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-23 01:45:57,385 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-23 01:45:57,385 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-23 01:45:57,386 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8c88949-76f8-447e-8d0a-0a641c2fdeff/bin/uautomizer-QkZJyEgLgS/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-23 01:45:57,432 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-23 01:45:57,432 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-23 01:45:57,433 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-23 01:45:57,433 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-23 01:45:57,434 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-23 01:45:57,435 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-23 01:45:57,435 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-23 01:45:57,435 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-23 01:45:57,436 INFO L138 SettingsManager]: * Use SBE=true [2022-11-23 01:45:57,436 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-23 01:45:57,437 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-23 01:45:57,437 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-23 01:45:57,438 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-23 01:45:57,438 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-23 01:45:57,438 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-23 01:45:57,438 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-23 01:45:57,439 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-23 01:45:57,439 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-23 01:45:57,439 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-23 01:45:57,439 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-23 01:45:57,440 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-23 01:45:57,440 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 01:45:57,440 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-23 01:45:57,440 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-23 01:45:57,441 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-23 01:45:57,441 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-23 01:45:57,441 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-23 01:45:57,441 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-23 01:45:57,442 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-23 01:45:57,442 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-23 01:45:57,442 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-23 01:45:57,443 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_f8c88949-76f8-447e-8d0a-0a641c2fdeff/bin/uautomizer-QkZJyEgLgS/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8c88949-76f8-447e-8d0a-0a641c2fdeff/bin/uautomizer-QkZJyEgLgS Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 244e0899d25a89e6bcc1f8165cb97017eb829db0241f1dc07bab304730000204 [2022-11-23 01:45:57,683 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-23 01:45:57,716 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-23 01:45:57,720 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-23 01:45:57,721 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-23 01:45:57,722 INFO L275 PluginConnector]: CDTParser initialized [2022-11-23 01:45:57,723 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8c88949-76f8-447e-8d0a-0a641c2fdeff/bin/uautomizer-QkZJyEgLgS/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--gma500--gma500_gfx.ko-main.cil.out.i [2022-11-23 01:46:00,841 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-23 01:46:01,967 INFO L351 CDTParser]: Found 1 translation units. [2022-11-23 01:46:01,968 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8c88949-76f8-447e-8d0a-0a641c2fdeff/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--gma500--gma500_gfx.ko-main.cil.out.i [2022-11-23 01:46:02,058 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8c88949-76f8-447e-8d0a-0a641c2fdeff/bin/uautomizer-QkZJyEgLgS/data/c0c83a0a3/e05bb325d0b049eb9d87f34f603a56ec/FLAG15366d62f [2022-11-23 01:46:02,077 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8c88949-76f8-447e-8d0a-0a641c2fdeff/bin/uautomizer-QkZJyEgLgS/data/c0c83a0a3/e05bb325d0b049eb9d87f34f603a56ec [2022-11-23 01:46:02,080 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-23 01:46:02,082 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-23 01:46:02,085 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-23 01:46:02,085 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-23 01:46:02,089 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-23 01:46:02,090 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:46:02" (1/1) ... [2022-11-23 01:46:02,091 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39d8d73a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:46:02, skipping insertion in model container [2022-11-23 01:46:02,091 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:46:02" (1/1) ... [2022-11-23 01:46:02,098 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-23 01:46:02,623 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-23 01:46:20,235 WARN L237 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_f8c88949-76f8-447e-8d0a-0a641c2fdeff/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--gma500--gma500_gfx.ko-main.cil.out.i[1113501,1113514] [2022-11-23 01:46:20,901 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 01:46:20,987 INFO L203 MainTranslator]: Completed pre-run [2022-11-23 01:46:22,362 WARN L237 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_f8c88949-76f8-447e-8d0a-0a641c2fdeff/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--gma500--gma500_gfx.ko-main.cil.out.i[1113501,1113514] [2022-11-23 01:46:22,389 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-23 01:46:23,363 INFO L208 MainTranslator]: Completed translation [2022-11-23 01:46:23,364 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:46:23 WrapperNode [2022-11-23 01:46:23,365 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-23 01:46:23,366 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-23 01:46:23,366 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-23 01:46:23,366 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-23 01:46:23,373 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:46:23" (1/1) ... [2022-11-23 01:46:23,775 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:46:23" (1/1) ... [2022-11-23 01:46:24,468 INFO L138 Inliner]: procedures = 1417, calls = 17017, calls flagged for inlining = 438, calls inlined = 422, statements flattened = 30440 [2022-11-23 01:46:24,469 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-23 01:46:24,469 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-23 01:46:24,470 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-23 01:46:24,470 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-23 01:46:24,481 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:46:23" (1/1) ... [2022-11-23 01:46:24,482 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:46:23" (1/1) ... [2022-11-23 01:46:24,680 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:46:23" (1/1) ... [2022-11-23 01:46:24,681 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:46:23" (1/1) ... [2022-11-23 01:46:25,836 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:46:23" (1/1) ... [2022-11-23 01:46:25,987 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:46:23" (1/1) ... [2022-11-23 01:46:26,634 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:46:23" (1/1) ... [2022-11-23 01:46:26,699 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:46:23" (1/1) ... [2022-11-23 01:46:27,090 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-23 01:46:27,092 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-23 01:46:27,092 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-23 01:46:27,092 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-23 01:46:27,094 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:46:23" (1/1) ... [2022-11-23 01:46:27,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-23 01:46:27,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8c88949-76f8-447e-8d0a-0a641c2fdeff/bin/uautomizer-QkZJyEgLgS/z3 [2022-11-23 01:46:27,123 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8c88949-76f8-447e-8d0a-0a641c2fdeff/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-23 01:46:27,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8c88949-76f8-447e-8d0a-0a641c2fdeff/bin/uautomizer-QkZJyEgLgS/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-23 01:46:27,165 INFO L130 BoogieDeclarations]: Found specification of procedure psb_user_framebuffer_create_handle [2022-11-23 01:46:27,165 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_user_framebuffer_create_handle [2022-11-23 01:46:27,165 INFO L130 BoogieDeclarations]: Found specification of procedure psb_mmu_clflush [2022-11-23 01:46:27,165 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_mmu_clflush [2022-11-23 01:46:27,165 INFO L130 BoogieDeclarations]: Found specification of procedure psb_gtt_takedown [2022-11-23 01:46:27,166 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_gtt_takedown [2022-11-23 01:46:27,166 INFO L130 BoogieDeclarations]: Found specification of procedure psb_gtt_alloc_range [2022-11-23 01:46:27,166 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_gtt_alloc_range [2022-11-23 01:46:27,166 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2022-11-23 01:46:27,166 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2022-11-23 01:46:27,166 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_crtc_in_use [2022-11-23 01:46:27,166 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_crtc_in_use [2022-11-23 01:46:27,166 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_set_input_timings_for_mode [2022-11-23 01:46:27,228 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_set_input_timings_for_mode [2022-11-23 01:46:27,229 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_ddc_get_modes [2022-11-23 01:46:27,229 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_ddc_get_modes [2022-11-23 01:46:27,229 INFO L130 BoogieDeclarations]: Found specification of procedure psb_mmu_pd_index [2022-11-23 01:46:27,229 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_mmu_pd_index [2022-11-23 01:46:27,229 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_output_init [2022-11-23 01:46:27,229 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_output_init [2022-11-23 01:46:27,229 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_mode_set [2022-11-23 01:46:27,229 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_mode_set [2022-11-23 01:46:27,230 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_vm_open [2022-11-23 01:46:27,230 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_vm_open [2022-11-23 01:46:27,230 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_hdmi_destroy [2022-11-23 01:46:27,230 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_hdmi_destroy [2022-11-23 01:46:27,230 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_set_name [2022-11-23 01:46:27,230 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_set_name [2022-11-23 01:46:27,230 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dp_link_down [2022-11-23 01:46:27,230 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dp_link_down [2022-11-23 01:46:27,231 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2022-11-23 01:46:27,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2022-11-23 01:46:27,231 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_lvds_commit [2022-11-23 01:46:27,231 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_lvds_commit [2022-11-23 01:46:27,231 INFO L130 BoogieDeclarations]: Found specification of procedure psb_clflush [2022-11-23 01:46:27,231 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_clflush [2022-11-23 01:46:27,231 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_helper_set_mode [2022-11-23 01:46:27,231 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_helper_set_mode [2022-11-23 01:46:27,231 INFO L130 BoogieDeclarations]: Found specification of procedure scu_busy_loop [2022-11-23 01:46:27,232 INFO L138 BoogieDeclarations]: Found implementation of procedure scu_busy_loop [2022-11-23 01:46:27,232 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_opregion_init [2022-11-23 01:46:27,232 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_opregion_init [2022-11-23 01:46:27,232 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dp_aux_native_write_1 [2022-11-23 01:46:27,232 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dp_aux_native_write_1 [2022-11-23 01:46:27,232 INFO L130 BoogieDeclarations]: Found specification of procedure drm_object_property_get_value [2022-11-23 01:46:27,232 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_object_property_get_value [2022-11-23 01:46:27,232 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_set_property [2022-11-23 01:46:27,233 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_set_property [2022-11-23 01:46:27,233 INFO L130 BoogieDeclarations]: Found specification of procedure oaktrail_power_up [2022-11-23 01:46:27,233 INFO L138 BoogieDeclarations]: Found implementation of procedure oaktrail_power_up [2022-11-23 01:46:27,233 INFO L130 BoogieDeclarations]: Found specification of procedure psb_gem_create [2022-11-23 01:46:27,233 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_gem_create [2022-11-23 01:46:27,233 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-23 01:46:27,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-23 01:46:27,233 INFO L130 BoogieDeclarations]: Found specification of procedure psb_mmu_free_pagedir [2022-11-23 01:46:27,234 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_mmu_free_pagedir [2022-11-23 01:46:27,246 INFO L130 BoogieDeclarations]: Found specification of procedure psb_pages_clflush [2022-11-23 01:46:27,246 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_pages_clflush [2022-11-23 01:46:27,246 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_i2c_create [2022-11-23 01:46:27,247 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_i2c_create [2022-11-23 01:46:27,247 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-23 01:46:27,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2022-11-23 01:46:27,247 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2022-11-23 01:46:27,248 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_adapter [2022-11-23 01:46:27,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_gtt_mutex_of_drm_psb_private [2022-11-23 01:46:27,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_gtt_mutex_of_drm_psb_private [2022-11-23 01:46:27,248 INFO L130 BoogieDeclarations]: Found specification of procedure oaktrail_lvds_mode_set [2022-11-23 01:46:27,248 INFO L138 BoogieDeclarations]: Found implementation of procedure oaktrail_lvds_mode_set [2022-11-23 01:46:27,249 INFO L130 BoogieDeclarations]: Found specification of procedure psb_gem_init_object [2022-11-23 01:46:27,249 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_gem_init_object [2022-11-23 01:46:27,249 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_edp_backlight_on [2022-11-23 01:46:27,249 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_edp_backlight_on [2022-11-23 01:46:27,249 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-23 01:46:27,249 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_lvds_set_power [2022-11-23 01:46:27,250 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_lvds_set_power [2022-11-23 01:46:27,250 INFO L130 BoogieDeclarations]: Found specification of procedure drm_property_add_enum [2022-11-23 01:46:27,250 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_property_add_enum [2022-11-23 01:46:27,250 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-23 01:46:27,251 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-23 01:46:27,251 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-23 01:46:27,251 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-23 01:46:27,251 INFO L130 BoogieDeclarations]: Found specification of procedure psb_power_up [2022-11-23 01:46:27,252 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_power_up [2022-11-23 01:46:27,252 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_reduce_ratio [2022-11-23 01:46:27,252 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_reduce_ratio [2022-11-23 01:46:27,252 INFO L130 BoogieDeclarations]: Found specification of procedure psb_mmu_flush_pd_locked [2022-11-23 01:46:27,252 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_mmu_flush_pd_locked [2022-11-23 01:46:27,256 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-23 01:46:27,256 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-23 01:46:27,256 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-23 01:46:27,256 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-23 01:46:27,256 INFO L130 BoogieDeclarations]: Found specification of procedure psb_gem_dumb_create [2022-11-23 01:46:27,257 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_gem_dumb_create [2022-11-23 01:46:27,257 INFO L130 BoogieDeclarations]: Found specification of procedure oaktrail_hdmi_destroy [2022-11-23 01:46:27,257 INFO L138 BoogieDeclarations]: Found implementation of procedure oaktrail_hdmi_destroy [2022-11-23 01:46:27,257 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_lvds_set_property [2022-11-23 01:46:27,257 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_lvds_set_property [2022-11-23 01:46:27,258 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_lvds_mode_set [2022-11-23 01:46:27,258 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_lvds_mode_set [2022-11-23 01:46:27,258 INFO L130 BoogieDeclarations]: Found specification of procedure drm_object_property_set_value [2022-11-23 01:46:27,258 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_object_property_set_value [2022-11-23 01:46:27,258 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_hdmi_init [2022-11-23 01:46:27,258 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_hdmi_init [2022-11-23 01:46:27,259 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-23 01:46:27,259 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-23 01:46:27,259 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_limit [2022-11-23 01:46:27,259 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_limit [2022-11-23 01:46:27,259 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dplink_set_level [2022-11-23 01:46:27,260 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dplink_set_level [2022-11-23 01:46:27,260 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dp_encoder_destroy [2022-11-23 01:46:27,260 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dp_encoder_destroy [2022-11-23 01:46:27,260 INFO L130 BoogieDeclarations]: Found specification of procedure to_intel_gmbus [2022-11-23 01:46:27,260 INFO L138 BoogieDeclarations]: Found implementation of procedure to_intel_gmbus [2022-11-23 01:46:27,260 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-23 01:46:27,261 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-23 01:46:27,261 INFO L130 BoogieDeclarations]: Found specification of procedure psb_driver_open [2022-11-23 01:46:27,261 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_driver_open [2022-11-23 01:46:27,261 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_crtc_save [2022-11-23 01:46:27,261 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_crtc_save [2022-11-23 01:46:27,262 INFO L130 BoogieDeclarations]: Found specification of procedure psbfb_setcolreg [2022-11-23 01:46:27,262 INFO L138 BoogieDeclarations]: Found implementation of procedure psbfb_setcolreg [2022-11-23 01:46:27,262 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_dvi_init [2022-11-23 01:46:27,262 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_dvi_init [2022-11-23 01:46:27,262 INFO L130 BoogieDeclarations]: Found specification of procedure oaktrail_chip_setup [2022-11-23 01:46:27,263 INFO L138 BoogieDeclarations]: Found implementation of procedure oaktrail_chip_setup [2022-11-23 01:46:27,263 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_sb_reset [2022-11-23 01:46:27,263 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_sb_reset [2022-11-23 01:46:27,263 INFO L130 BoogieDeclarations]: Found specification of procedure psbfb_vm_open [2022-11-23 01:46:27,263 INFO L138 BoogieDeclarations]: Found implementation of procedure psbfb_vm_open [2022-11-23 01:46:27,264 INFO L130 BoogieDeclarations]: Found specification of procedure REGISTER_READ [2022-11-23 01:46:27,264 INFO L138 BoogieDeclarations]: Found implementation of procedure REGISTER_READ [2022-11-23 01:46:27,264 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_ddc_proxy_xfer [2022-11-23 01:46:27,264 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_ddc_proxy_xfer [2022-11-23 01:46:27,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-23 01:46:27,264 INFO L130 BoogieDeclarations]: Found specification of procedure kmap [2022-11-23 01:46:27,265 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap [2022-11-23 01:46:27,265 INFO L130 BoogieDeclarations]: Found specification of procedure set_data___0 [2022-11-23 01:46:27,265 INFO L138 BoogieDeclarations]: Found implementation of procedure set_data___0 [2022-11-23 01:46:27,265 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_encoder_commit [2022-11-23 01:46:27,265 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_encoder_commit [2022-11-23 01:46:27,265 INFO L130 BoogieDeclarations]: Found specification of procedure psb_driver_close [2022-11-23 01:46:27,266 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_driver_close [2022-11-23 01:46:27,266 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_copyarea [2022-11-23 01:46:27,266 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_copyarea [2022-11-23 01:46:27,266 INFO L130 BoogieDeclarations]: Found specification of procedure psb_irq_preinstall [2022-11-23 01:46:27,266 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_irq_preinstall [2022-11-23 01:46:27,267 INFO L130 BoogieDeclarations]: Found specification of procedure drm_handle_vblank [2022-11-23 01:46:27,267 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_handle_vblank [2022-11-23 01:46:27,267 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_edp_panel_vdd_on [2022-11-23 01:46:27,267 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_edp_panel_vdd_on [2022-11-23 01:46:27,267 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2022-11-23 01:46:27,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2022-11-23 01:46:27,268 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2022-11-23 01:46:27,268 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2022-11-23 01:46:27,268 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dp_detect [2022-11-23 01:46:27,268 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dp_detect [2022-11-23 01:46:27,268 INFO L130 BoogieDeclarations]: Found specification of procedure intel_i2c_quirk_set [2022-11-23 01:46:27,268 INFO L138 BoogieDeclarations]: Found implementation of procedure intel_i2c_quirk_set [2022-11-23 01:46:27,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-23 01:46:27,269 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_create_scaling_mode_property [2022-11-23 01:46:27,269 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_create_scaling_mode_property [2022-11-23 01:46:27,269 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_dpms [2022-11-23 01:46:27,269 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_dpms [2022-11-23 01:46:27,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-23 01:46:27,270 INFO L130 BoogieDeclarations]: Found specification of procedure oaktrail_lvds_set_power [2022-11-23 01:46:27,270 INFO L138 BoogieDeclarations]: Found implementation of procedure oaktrail_lvds_set_power [2022-11-23 01:46:27,270 INFO L130 BoogieDeclarations]: Found specification of procedure psb_gem_fault [2022-11-23 01:46:27,270 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_gem_fault [2022-11-23 01:46:27,270 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dp_get_modes [2022-11-23 01:46:27,271 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dp_get_modes [2022-11-23 01:46:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_pipe_has_type [2022-11-23 01:46:27,271 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_pipe_has_type [2022-11-23 01:46:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-23 01:46:27,271 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-23 01:46:27,271 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-23 01:46:27,272 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-23 01:46:27,272 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-23 01:46:27,272 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-23 01:46:27,272 INFO L130 BoogieDeclarations]: Found specification of procedure drm_detect_monitor_audio [2022-11-23 01:46:27,272 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_detect_monitor_audio [2022-11-23 01:46:27,272 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_hdmi_detect [2022-11-23 01:46:27,273 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_hdmi_detect [2022-11-23 01:46:27,273 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_edp_backlight_off [2022-11-23 01:46:27,273 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_edp_backlight_off [2022-11-23 01:46:27,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_power_mutex [2022-11-23 01:46:27,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_power_mutex [2022-11-23 01:46:27,273 INFO L130 BoogieDeclarations]: Found specification of procedure intel_gpio_create [2022-11-23 01:46:27,274 INFO L138 BoogieDeclarations]: Found implementation of procedure intel_gpio_create [2022-11-23 01:46:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_power_up [2022-11-23 01:46:27,274 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_power_up [2022-11-23 01:46:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_vm_close [2022-11-23 01:46:27,274 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_vm_close [2022-11-23 01:46:27,274 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dp_max_lane_count [2022-11-23 01:46:27,275 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dp_max_lane_count [2022-11-23 01:46:27,275 INFO L130 BoogieDeclarations]: Found specification of procedure psbfb_probe [2022-11-23 01:46:27,275 INFO L138 BoogieDeclarations]: Found implementation of procedure psbfb_probe [2022-11-23 01:46:27,275 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_wait_for_vblank [2022-11-23 01:46:27,275 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_wait_for_vblank [2022-11-23 01:46:27,275 INFO L130 BoogieDeclarations]: Found specification of procedure mid_pipeconf [2022-11-23 01:46:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure mid_pipeconf [2022-11-23 01:46:27,276 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2022-11-23 01:46:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2022-11-23 01:46:27,276 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dp_complete_link_train [2022-11-23 01:46:27,276 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dp_complete_link_train [2022-11-23 01:46:27,276 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-23 01:46:27,277 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-23 01:46:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure gmbus_func [2022-11-23 01:46:27,277 INFO L138 BoogieDeclarations]: Found implementation of procedure gmbus_func [2022-11-23 01:46:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure gma_power_suspend [2022-11-23 01:46:27,277 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_power_suspend [2022-11-23 01:46:27,277 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_connector_attach_encoder [2022-11-23 01:46:27,278 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_connector_attach_encoder [2022-11-23 01:46:27,278 INFO L130 BoogieDeclarations]: Found specification of procedure mid_disable_pipe_event [2022-11-23 01:46:27,278 INFO L138 BoogieDeclarations]: Found implementation of procedure mid_disable_pipe_event [2022-11-23 01:46:27,278 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_lvds_prepare [2022-11-23 01:46:27,278 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_lvds_prepare [2022-11-23 01:46:27,278 INFO L130 BoogieDeclarations]: Found specification of procedure gma_suspend_display [2022-11-23 01:46:27,279 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_suspend_display [2022-11-23 01:46:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_crtc_restore [2022-11-23 01:46:27,279 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_crtc_restore [2022-11-23 01:46:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure gma_power_begin [2022-11-23 01:46:27,279 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_power_begin [2022-11-23 01:46:27,279 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dp_link_clock [2022-11-23 01:46:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dp_link_clock [2022-11-23 01:46:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_cleanup [2022-11-23 01:46:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_connector_cleanup [2022-11-23 01:46:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_lvds_get_max_backlight [2022-11-23 01:46:27,280 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_lvds_get_max_backlight [2022-11-23 01:46:27,280 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-23 01:46:27,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-23 01:46:27,281 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_lvds_enc_destroy [2022-11-23 01:46:27,281 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_lvds_enc_destroy [2022-11-23 01:46:27,281 INFO L130 BoogieDeclarations]: Found specification of procedure drm_property_destroy [2022-11-23 01:46:27,281 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_property_destroy [2022-11-23 01:46:27,281 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-23 01:46:27,282 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-23 01:46:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure drm_encoder_helper_add [2022-11-23 01:46:27,282 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_encoder_helper_add [2022-11-23 01:46:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-23 01:46:27,282 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_lvds_get_modes [2022-11-23 01:46:27,283 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_lvds_get_modes [2022-11-23 01:46:27,283 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_crt_dpms [2022-11-23 01:46:27,283 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_crt_dpms [2022-11-23 01:46:27,283 INFO L130 BoogieDeclarations]: Found specification of procedure intel_i2c_quirk_xfer [2022-11-23 01:46:27,283 INFO L138 BoogieDeclarations]: Found implementation of procedure intel_i2c_quirk_xfer [2022-11-23 01:46:27,283 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2022-11-23 01:46:27,284 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2022-11-23 01:46:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure i8xx_clock___0 [2022-11-23 01:46:27,284 INFO L138 BoogieDeclarations]: Found implementation of procedure i8xx_clock___0 [2022-11-23 01:46:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_attached_encoder [2022-11-23 01:46:27,284 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_attached_encoder [2022-11-23 01:46:27,284 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_sb_read [2022-11-23 01:46:27,285 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_sb_read [2022-11-23 01:46:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure gma_power_end [2022-11-23 01:46:27,285 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_power_end [2022-11-23 01:46:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-23 01:46:27,285 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_crt_mode_valid [2022-11-23 01:46:27,285 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_crt_mode_valid [2022-11-23 01:46:27,286 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dp_init [2022-11-23 01:46:27,286 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dp_init [2022-11-23 01:46:27,286 INFO L130 BoogieDeclarations]: Found specification of procedure oaktrail_save_display_registers [2022-11-23 01:46:27,286 INFO L138 BoogieDeclarations]: Found implementation of procedure oaktrail_save_display_registers [2022-11-23 01:46:27,286 INFO L130 BoogieDeclarations]: Found specification of procedure oaktrail_hdmi_mode_valid [2022-11-23 01:46:27,287 INFO L138 BoogieDeclarations]: Found implementation of procedure oaktrail_hdmi_mode_valid [2022-11-23 01:46:27,287 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-23 01:46:27,287 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-23 01:46:27,287 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-23 01:46:27,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-23 01:46:27,287 INFO L130 BoogieDeclarations]: Found specification of procedure psb_gtt_unpin [2022-11-23 01:46:27,288 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_gtt_unpin [2022-11-23 01:46:27,288 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_crt_detect [2022-11-23 01:46:27,288 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_crt_detect [2022-11-23 01:46:27,288 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_pipe_has_type [2022-11-23 01:46:27,288 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_pipe_has_type [2022-11-23 01:46:27,288 INFO L130 BoogieDeclarations]: Found specification of procedure psb_driver_preclose [2022-11-23 01:46:27,289 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_driver_preclose [2022-11-23 01:46:27,289 INFO L130 BoogieDeclarations]: Found specification of procedure psb_gem_dumb_destroy [2022-11-23 01:46:27,289 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_gem_dumb_destroy [2022-11-23 01:46:27,289 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_destroy [2022-11-23 01:46:27,289 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_destroy [2022-11-23 01:46:27,289 INFO L130 BoogieDeclarations]: Found specification of procedure oaktrail_lvds_dpms [2022-11-23 01:46:27,290 INFO L138 BoogieDeclarations]: Found implementation of procedure oaktrail_lvds_dpms [2022-11-23 01:46:27,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-23 01:46:27,290 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-23 01:46:27,290 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_crtc_cursor_move [2022-11-23 01:46:27,290 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_crtc_cursor_move [2022-11-23 01:46:27,290 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference_unlocked [2022-11-23 01:46:27,291 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference_unlocked [2022-11-23 01:46:27,291 INFO L130 BoogieDeclarations]: Found specification of procedure gma_intel_i2c_reset [2022-11-23 01:46:27,291 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_intel_i2c_reset [2022-11-23 01:46:27,291 INFO L130 BoogieDeclarations]: Found specification of procedure to_psb_intel_sdvo_connector [2022-11-23 01:46:27,291 INFO L138 BoogieDeclarations]: Found implementation of procedure to_psb_intel_sdvo_connector [2022-11-23 01:46:27,291 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-23 01:46:27,292 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-23 01:46:27,292 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_lvds_set_backlight [2022-11-23 01:46:27,292 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_lvds_set_backlight [2022-11-23 01:46:27,292 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_hdmi_restore [2022-11-23 01:46:27,292 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_hdmi_restore [2022-11-23 01:46:27,292 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_crtc_save [2022-11-23 01:46:27,293 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_crtc_save [2022-11-23 01:46:27,293 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2022-11-23 01:46:27,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2022-11-23 01:46:27,293 INFO L130 BoogieDeclarations]: Found specification of procedure psb_probe [2022-11-23 01:46:27,293 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_probe [2022-11-23 01:46:27,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-23 01:46:27,294 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_free [2022-11-23 01:46:27,294 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dp_destroy [2022-11-23 01:46:27,294 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dp_destroy [2022-11-23 01:46:27,294 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_mmap [2022-11-23 01:46:27,294 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_mmap [2022-11-23 01:46:27,294 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_save_display_registers [2022-11-23 01:46:27,295 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_save_display_registers [2022-11-23 01:46:27,295 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_crtc_destroy [2022-11-23 01:46:27,295 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_crtc_destroy [2022-11-23 01:46:27,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-23 01:46:27,295 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_crtc_cursor_set [2022-11-23 01:46:27,295 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_crtc_cursor_set [2022-11-23 01:46:27,296 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-11-23 01:46:27,296 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-11-23 01:46:27,296 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_pipe_set_base [2022-11-23 01:46:27,296 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_pipe_set_base [2022-11-23 01:46:27,296 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_read_byte [2022-11-23 01:46:27,296 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_read_byte [2022-11-23 01:46:27,297 INFO L130 BoogieDeclarations]: Found specification of procedure psb_mmu_invalidate_pte [2022-11-23 01:46:27,297 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_mmu_invalidate_pte [2022-11-23 01:46:27,297 INFO L130 BoogieDeclarations]: Found specification of procedure psb_irq_handler [2022-11-23 01:46:27,297 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_irq_handler [2022-11-23 01:46:27,297 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_crtc_gamma_set [2022-11-23 01:46:27,297 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_crtc_gamma_set [2022-11-23 01:46:27,298 INFO L130 BoogieDeclarations]: Found specification of procedure psb_gtt_mask_pte [2022-11-23 01:46:27,298 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_gtt_mask_pte [2022-11-23 01:46:27,298 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_crtc_cursor_set [2022-11-23 01:46:27,298 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_crtc_cursor_set [2022-11-23 01:46:27,298 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_lvds_mode_fixup [2022-11-23 01:46:27,298 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_lvds_mode_fixup [2022-11-23 01:46:27,299 INFO L130 BoogieDeclarations]: Found specification of procedure gma_resume_display [2022-11-23 01:46:27,299 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_resume_display [2022-11-23 01:46:27,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_power_mutex [2022-11-23 01:46:27,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_power_mutex [2022-11-23 01:46:27,299 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-23 01:46:27,299 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-23 01:46:27,300 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-23 01:46:27,300 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-23 01:46:27,300 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dp_start_link_train [2022-11-23 01:46:27,300 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dp_start_link_train [2022-11-23 01:46:27,300 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-23 01:46:27,300 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-23 01:46:27,301 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_lvds_destroy [2022-11-23 01:46:27,301 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_lvds_destroy [2022-11-23 01:46:27,301 INFO L130 BoogieDeclarations]: Found specification of procedure psbfb_vm_fault [2022-11-23 01:46:27,301 INFO L138 BoogieDeclarations]: Found implementation of procedure psbfb_vm_fault [2022-11-23 01:46:27,301 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-23 01:46:27,301 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-23 01:46:27,302 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-11-23 01:46:27,302 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-11-23 01:46:27,302 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_create_enhance_property [2022-11-23 01:46:27,302 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_create_enhance_property [2022-11-23 01:46:27,302 INFO L130 BoogieDeclarations]: Found specification of procedure oaktrail_hdmi_mode_set [2022-11-23 01:46:27,302 INFO L138 BoogieDeclarations]: Found implementation of procedure oaktrail_hdmi_mode_set [2022-11-23 01:46:27,303 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_hdmi_dpms [2022-11-23 01:46:27,303 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_hdmi_dpms [2022-11-23 01:46:27,303 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_set_output_timing [2022-11-23 01:46:27,303 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_set_output_timing [2022-11-23 01:46:27,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_drm_mode_config [2022-11-23 01:46:27,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_drm_mode_config [2022-11-23 01:46:27,304 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_crtc_gamma_set [2022-11-23 01:46:27,304 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_crtc_gamma_set [2022-11-23 01:46:27,304 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-23 01:46:27,304 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-23 01:46:27,304 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_hdmi_get_modes [2022-11-23 01:46:27,304 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_hdmi_get_modes [2022-11-23 01:46:27,305 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-23 01:46:27,305 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-23 01:46:27,305 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_edp_panel_off [2022-11-23 01:46:27,305 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_edp_panel_off [2022-11-23 01:46:27,305 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_set_target_output [2022-11-23 01:46:27,305 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_set_target_output [2022-11-23 01:46:27,306 INFO L130 BoogieDeclarations]: Found specification of procedure drm_encoder_cleanup [2022-11-23 01:46:27,306 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_encoder_cleanup [2022-11-23 01:46:27,306 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_power_down [2022-11-23 01:46:27,306 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_power_down [2022-11-23 01:46:27,306 INFO L130 BoogieDeclarations]: Found specification of procedure psb_gtt_free_range [2022-11-23 01:46:27,306 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_gtt_free_range [2022-11-23 01:46:27,307 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_lvds_mode_set [2022-11-23 01:46:27,307 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_lvds_mode_set [2022-11-23 01:46:27,307 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_crt_destroy [2022-11-23 01:46:27,307 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_crt_destroy [2022-11-23 01:46:27,307 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_lvds_prepare [2022-11-23 01:46:27,307 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_lvds_prepare [2022-11-23 01:46:27,308 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_connector_dpms [2022-11-23 01:46:27,308 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_connector_dpms [2022-11-23 01:46:27,308 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_fillrect [2022-11-23 01:46:27,308 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_fillrect [2022-11-23 01:46:27,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_gtt_mutex_of_drm_psb_private [2022-11-23 01:46:27,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_gtt_mutex_of_drm_psb_private [2022-11-23 01:46:27,309 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_get_lane_status [2022-11-23 01:46:27,309 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_get_lane_status [2022-11-23 01:46:27,309 INFO L130 BoogieDeclarations]: Found specification of procedure drm_sysfs_connector_add [2022-11-23 01:46:27,309 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_sysfs_connector_add [2022-11-23 01:46:27,309 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_write_cmd [2022-11-23 01:46:27,309 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_write_cmd [2022-11-23 01:46:27,310 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_crtc_destroy [2022-11-23 01:46:27,310 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_crtc_destroy [2022-11-23 01:46:27,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-23 01:46:27,310 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_lvds_get_modes [2022-11-23 01:46:27,310 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_lvds_get_modes [2022-11-23 01:46:27,310 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_lvds_set_backlight [2022-11-23 01:46:27,311 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_lvds_set_backlight [2022-11-23 01:46:27,311 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_set_timing [2022-11-23 01:46:27,311 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_set_timing [2022-11-23 01:46:27,311 INFO L130 BoogieDeclarations]: Found specification of procedure oaktrail_hdmi_detect [2022-11-23 01:46:27,311 INFO L138 BoogieDeclarations]: Found implementation of procedure oaktrail_hdmi_detect [2022-11-23 01:46:27,311 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2022-11-23 01:46:27,312 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2022-11-23 01:46:27,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-23 01:46:27,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-23 01:46:27,312 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_errata [2022-11-23 01:46:27,312 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_errata [2022-11-23 01:46:27,312 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fasync [2022-11-23 01:46:27,313 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fasync [2022-11-23 01:46:27,313 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_vblank [2022-11-23 01:46:27,313 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_vblank [2022-11-23 01:46:27,313 INFO L130 BoogieDeclarations]: Found specification of procedure psb_gtt_entry [2022-11-23 01:46:27,313 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_gtt_entry [2022-11-23 01:46:27,313 INFO L130 BoogieDeclarations]: Found specification of procedure __pm_runtime_idle [2022-11-23 01:46:27,314 INFO L138 BoogieDeclarations]: Found implementation of procedure __pm_runtime_idle [2022-11-23 01:46:27,314 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_lvds_commit [2022-11-23 01:46:27,314 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_lvds_commit [2022-11-23 01:46:27,314 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dp_set_link_train [2022-11-23 01:46:27,314 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dp_set_link_train [2022-11-23 01:46:27,314 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2022-11-23 01:46:27,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2022-11-23 01:46:27,315 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dp_mode_valid [2022-11-23 01:46:27,315 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dp_mode_valid [2022-11-23 01:46:27,315 INFO L130 BoogieDeclarations]: Found specification of procedure psb_driver_load [2022-11-23 01:46:27,315 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_driver_load [2022-11-23 01:46:27,315 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_set_output_timings_from_mode [2022-11-23 01:46:27,315 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_set_output_timings_from_mode [2022-11-23 01:46:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-23 01:46:27,316 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-23 01:46:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_get_adjust_train [2022-11-23 01:46:27,316 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_get_adjust_train [2022-11-23 01:46:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_lvds_encoder_dpms [2022-11-23 01:46:27,316 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_lvds_encoder_dpms [2022-11-23 01:46:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2022-11-23 01:46:27,317 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2022-11-23 01:46:27,317 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dp_set_vswing_premph [2022-11-23 01:46:27,317 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dp_set_vswing_premph [2022-11-23 01:46:27,317 INFO L130 BoogieDeclarations]: Found specification of procedure kunmap [2022-11-23 01:46:27,317 INFO L138 BoogieDeclarations]: Found implementation of procedure kunmap [2022-11-23 01:46:27,317 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_crtc_load_lut [2022-11-23 01:46:27,318 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_crtc_load_lut [2022-11-23 01:46:27,318 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_lvds_mode_valid [2022-11-23 01:46:27,318 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_lvds_mode_valid [2022-11-23 01:46:27,318 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dp_commit [2022-11-23 01:46:27,318 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dp_commit [2022-11-23 01:46:27,318 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2022-11-23 01:46:27,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2022-11-23 01:46:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_crtc_restore [2022-11-23 01:46:27,319 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_crtc_restore [2022-11-23 01:46:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_init_bios [2022-11-23 01:46:27,319 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_init_bios [2022-11-23 01:46:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure psb_driver_unload [2022-11-23 01:46:27,319 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_driver_unload [2022-11-23 01:46:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-23 01:46:27,320 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-23 01:46:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_sb_write [2022-11-23 01:46:27,320 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_sb_write [2022-11-23 01:46:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure oaktrail_pipe_set_base [2022-11-23 01:46:27,320 INFO L138 BoogieDeclarations]: Found implementation of procedure oaktrail_pipe_set_base [2022-11-23 01:46:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure psb_enable_pipestat [2022-11-23 01:46:27,321 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_enable_pipestat [2022-11-23 01:46:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure psb_disable_pipestat [2022-11-23 01:46:27,321 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_disable_pipestat [2022-11-23 01:46:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure oaktrail_output_init [2022-11-23 01:46:27,321 INFO L138 BoogieDeclarations]: Found implementation of procedure oaktrail_output_init [2022-11-23 01:46:27,322 INFO L130 BoogieDeclarations]: Found specification of procedure drm_detect_hdmi_monitor [2022-11-23 01:46:27,322 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_detect_hdmi_monitor [2022-11-23 01:46:27,322 INFO L130 BoogieDeclarations]: Found specification of procedure oaktrail_hdmi_dpms [2022-11-23 01:46:27,322 INFO L138 BoogieDeclarations]: Found implementation of procedure oaktrail_hdmi_dpms [2022-11-23 01:46:27,322 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2022-11-23 01:46:27,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2022-11-23 01:46:27,323 INFO L130 BoogieDeclarations]: Found specification of procedure psbfb_sync [2022-11-23 01:46:27,323 INFO L138 BoogieDeclarations]: Found implementation of procedure psbfb_sync [2022-11-23 01:46:27,323 INFO L130 BoogieDeclarations]: Found specification of procedure psb_chip_setup [2022-11-23 01:46:27,323 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_chip_setup [2022-11-23 01:46:27,323 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_lvds_restore [2022-11-23 01:46:27,323 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_lvds_restore [2022-11-23 01:46:27,323 INFO L130 BoogieDeclarations]: Found specification of procedure psb_gtt_detach_pages [2022-11-23 01:46:27,324 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_gtt_detach_pages [2022-11-23 01:46:27,324 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_helper_add [2022-11-23 01:46:27,324 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_connector_helper_add [2022-11-23 01:46:27,324 INFO L130 BoogieDeclarations]: Found specification of procedure oaktrail_lvds_prepare [2022-11-23 01:46:27,324 INFO L138 BoogieDeclarations]: Found implementation of procedure oaktrail_lvds_prepare [2022-11-23 01:46:27,324 INFO L130 BoogieDeclarations]: Found specification of procedure psb_mmu_free_pt [2022-11-23 01:46:27,325 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_mmu_free_pt [2022-11-23 01:46:27,325 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_lvds_detect [2022-11-23 01:46:27,325 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_lvds_detect [2022-11-23 01:46:27,325 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-23 01:46:27,325 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-23 01:46:27,325 INFO L130 BoogieDeclarations]: Found specification of procedure read_vbt_r0 [2022-11-23 01:46:27,325 INFO L138 BoogieDeclarations]: Found implementation of procedure read_vbt_r0 [2022-11-23 01:46:27,326 INFO L130 BoogieDeclarations]: Found specification of procedure psb_gtt_pin [2022-11-23 01:46:27,326 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_gtt_pin [2022-11-23 01:46:27,326 INFO L130 BoogieDeclarations]: Found specification of procedure CDV_MSG_READ32 [2022-11-23 01:46:27,326 INFO L138 BoogieDeclarations]: Found implementation of procedure CDV_MSG_READ32 [2022-11-23 01:46:27,326 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2022-11-23 01:46:27,326 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2022-11-23 01:46:27,327 INFO L130 BoogieDeclarations]: Found specification of procedure set_clock___0 [2022-11-23 01:46:27,327 INFO L138 BoogieDeclarations]: Found implementation of procedure set_clock___0 [2022-11-23 01:46:27,327 INFO L130 BoogieDeclarations]: Found specification of procedure psb_mmu_pt_unmap_unlock [2022-11-23 01:46:27,327 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_mmu_pt_unmap_unlock [2022-11-23 01:46:27,327 INFO L130 BoogieDeclarations]: Found specification of procedure gma_power_is_on [2022-11-23 01:46:27,327 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_power_is_on [2022-11-23 01:46:27,328 INFO L130 BoogieDeclarations]: Found specification of procedure psb_runtime_resume [2022-11-23 01:46:27,328 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_runtime_resume [2022-11-23 01:46:27,328 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-23 01:46:27,328 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-23 01:46:27,328 INFO L130 BoogieDeclarations]: Found specification of procedure psb_disable_vblank [2022-11-23 01:46:27,328 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_disable_vblank [2022-11-23 01:46:27,329 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_clock_recovery_ok [2022-11-23 01:46:27,329 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_clock_recovery_ok [2022-11-23 01:46:27,329 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_crtc_dpms [2022-11-23 01:46:27,329 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_crtc_dpms [2022-11-23 01:46:27,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-23 01:46:27,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-23 01:46:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure psb_mmu_flush_ptes [2022-11-23 01:46:27,330 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_mmu_flush_ptes [2022-11-23 01:46:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure psb_spank [2022-11-23 01:46:27,330 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_spank [2022-11-23 01:46:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure psb_irq_postinstall [2022-11-23 01:46:27,330 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_irq_postinstall [2022-11-23 01:46:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_bit_add_bus [2022-11-23 01:46:27,331 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_bit_add_bus [2022-11-23 01:46:27,331 INFO L130 BoogieDeclarations]: Found specification of procedure psb_chip_teardown [2022-11-23 01:46:27,331 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_chip_teardown [2022-11-23 01:46:27,331 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_lvds_restore [2022-11-23 01:46:27,331 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_lvds_restore [2022-11-23 01:46:27,331 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2022-11-23 01:46:27,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~TO~VOID [2022-11-23 01:46:27,332 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_mode_valid [2022-11-23 01:46:27,332 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_mode_valid [2022-11-23 01:46:27,332 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_lvds_save [2022-11-23 01:46:27,332 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_lvds_save [2022-11-23 01:46:27,332 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_restore_display_registers [2022-11-23 01:46:27,333 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_restore_display_registers [2022-11-23 01:46:27,333 INFO L130 BoogieDeclarations]: Found specification of procedure gma_resume_pci [2022-11-23 01:46:27,333 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_resume_pci [2022-11-23 01:46:27,333 INFO L130 BoogieDeclarations]: Found specification of procedure drm_helper_probe_single_connector_modes [2022-11-23 01:46:27,333 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_helper_probe_single_connector_modes [2022-11-23 01:46:27,333 INFO L130 BoogieDeclarations]: Found specification of procedure psb_mmu_pt_map_lock [2022-11-23 01:46:27,333 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_mmu_pt_map_lock [2022-11-23 01:46:27,334 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_crtc_commit [2022-11-23 01:46:27,334 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_crtc_commit [2022-11-23 01:46:27,334 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_crt_enc_destroy [2022-11-23 01:46:27,334 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_crt_enc_destroy [2022-11-23 01:46:27,334 INFO L130 BoogieDeclarations]: Found specification of procedure psb_framebuffer_init [2022-11-23 01:46:27,334 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_framebuffer_init [2022-11-23 01:46:27,335 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-23 01:46:27,335 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-23 01:46:27,335 INFO L130 BoogieDeclarations]: Found specification of procedure __init_rwsem [2022-11-23 01:46:27,335 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_rwsem [2022-11-23 01:46:27,335 INFO L130 BoogieDeclarations]: Found specification of procedure find_section [2022-11-23 01:46:27,335 INFO L138 BoogieDeclarations]: Found implementation of procedure find_section [2022-11-23 01:46:27,335 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_cleanup [2022-11-23 01:46:27,336 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_cleanup [2022-11-23 01:46:27,336 INFO L130 BoogieDeclarations]: Found specification of procedure psb_gem_dumb_map_gtt [2022-11-23 01:46:27,336 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_gem_dumb_map_gtt [2022-11-23 01:46:27,336 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dp_set_property [2022-11-23 01:46:27,336 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dp_set_property [2022-11-23 01:46:27,336 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_lvds_enc_destroy [2022-11-23 01:46:27,337 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_lvds_enc_destroy [2022-11-23 01:46:27,337 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2022-11-23 01:46:27,337 INFO L138 BoogieDeclarations]: Found implementation of procedure usecs_to_jiffies [2022-11-23 01:46:27,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_struct_mutex_of_drm_device [2022-11-23 01:46:27,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_struct_mutex_of_drm_device [2022-11-23 01:46:27,337 INFO L130 BoogieDeclarations]: Found specification of procedure oaktrail_restore_display_registers [2022-11-23 01:46:27,337 INFO L138 BoogieDeclarations]: Found implementation of procedure oaktrail_restore_display_registers [2022-11-23 01:46:27,338 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2022-11-23 01:46:27,338 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2022-11-23 01:46:27,338 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_pipe_set_base [2022-11-23 01:46:27,338 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_pipe_set_base [2022-11-23 01:46:27,338 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapter [2022-11-23 01:46:27,338 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapter [2022-11-23 01:46:27,339 INFO L130 BoogieDeclarations]: Found specification of procedure drm_object_attach_property [2022-11-23 01:46:27,339 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_object_attach_property [2022-11-23 01:46:27,339 INFO L130 BoogieDeclarations]: Found specification of procedure mid_pipe_event_handler [2022-11-23 01:46:27,339 INFO L138 BoogieDeclarations]: Found implementation of procedure mid_pipe_event_handler [2022-11-23 01:46:27,339 INFO L130 BoogieDeclarations]: Found specification of procedure psbfb_mmap [2022-11-23 01:46:27,339 INFO L138 BoogieDeclarations]: Found implementation of procedure psbfb_mmap [2022-11-23 01:46:27,339 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-23 01:46:27,340 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-23 01:46:27,340 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_lvds_set_property [2022-11-23 01:46:27,340 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_lvds_set_property [2022-11-23 01:46:27,340 INFO L130 BoogieDeclarations]: Found specification of procedure psb_restore_display_registers [2022-11-23 01:46:27,340 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_restore_display_registers [2022-11-23 01:46:27,340 INFO L130 BoogieDeclarations]: Found specification of procedure oaktrail_crtc_dpms [2022-11-23 01:46:27,341 INFO L138 BoogieDeclarations]: Found implementation of procedure oaktrail_crtc_dpms [2022-11-23 01:46:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure gmbus_xfer [2022-11-23 01:46:27,341 INFO L138 BoogieDeclarations]: Found implementation of procedure gmbus_xfer [2022-11-23 01:46:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_connector_init [2022-11-23 01:46:27,341 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_connector_init [2022-11-23 01:46:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_edp_panel_vdd_off [2022-11-23 01:46:27,341 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_edp_panel_vdd_off [2022-11-23 01:46:27,342 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dp_link_status [2022-11-23 01:46:27,342 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dp_link_status [2022-11-23 01:46:27,342 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_set_active_outputs [2022-11-23 01:46:27,342 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_set_active_outputs [2022-11-23 01:46:27,342 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-23 01:46:27,342 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_crt_set_property [2022-11-23 01:46:27,343 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_crt_set_property [2022-11-23 01:46:27,343 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_blank [2022-11-23 01:46:27,343 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_blank [2022-11-23 01:46:27,343 INFO L130 BoogieDeclarations]: Found specification of procedure psb_driver_device_is_agp [2022-11-23 01:46:27,343 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_driver_device_is_agp [2022-11-23 01:46:27,343 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_destroy [2022-11-23 01:46:27,343 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_destroy [2022-11-23 01:46:27,344 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_lvds_set_power [2022-11-23 01:46:27,344 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_lvds_set_power [2022-11-23 01:46:27,344 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_set_target_input [2022-11-23 01:46:27,344 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_set_target_input [2022-11-23 01:46:27,344 INFO L130 BoogieDeclarations]: Found specification of procedure to_psb_intel_sdvo [2022-11-23 01:46:27,344 INFO L138 BoogieDeclarations]: Found implementation of procedure to_psb_intel_sdvo [2022-11-23 01:46:27,345 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_init_pm [2022-11-23 01:46:27,345 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_init_pm [2022-11-23 01:46:27,345 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_crt_get_modes [2022-11-23 01:46:27,345 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_crt_get_modes [2022-11-23 01:46:27,345 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_duplicate [2022-11-23 01:46:27,345 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_duplicate [2022-11-23 01:46:27,345 INFO L130 BoogieDeclarations]: Found specification of procedure psb_mmu_mask_pte [2022-11-23 01:46:27,346 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_mmu_mask_pte [2022-11-23 01:46:27,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-23 01:46:27,346 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_pipe_enabled [2022-11-23 01:46:27,346 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_pipe_enabled [2022-11-23 01:46:27,346 INFO L130 BoogieDeclarations]: Found specification of procedure drm_open [2022-11-23 01:46:27,346 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_open [2022-11-23 01:46:27,347 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-23 01:46:27,347 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-23 01:46:27,347 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-23 01:46:27,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-23 01:46:27,347 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_probed_add [2022-11-23 01:46:27,347 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_probed_add [2022-11-23 01:46:27,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-23 01:46:27,348 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dp_aux_native_write [2022-11-23 01:46:27,348 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dp_aux_native_write [2022-11-23 01:46:27,348 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_lvds_mode_valid [2022-11-23 01:46:27,348 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_lvds_mode_valid [2022-11-23 01:46:27,348 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_best_encoder [2022-11-23 01:46:27,348 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_best_encoder [2022-11-23 01:46:27,349 INFO L130 BoogieDeclarations]: Found specification of procedure psb_mmu_pt_alloc_map_lock [2022-11-23 01:46:27,349 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_mmu_pt_alloc_map_lock [2022-11-23 01:46:27,349 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_imageblit [2022-11-23 01:46:27,349 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_imageblit [2022-11-23 01:46:27,349 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_write_sdvox [2022-11-23 01:46:27,349 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_write_sdvox [2022-11-23 01:46:27,349 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_lvds_detect [2022-11-23 01:46:27,350 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_lvds_detect [2022-11-23 01:46:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-23 01:46:27,350 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-23 01:46:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure drm_sysfs_connector_remove [2022-11-23 01:46:27,350 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_sysfs_connector_remove [2022-11-23 01:46:27,350 INFO L130 BoogieDeclarations]: Found specification of procedure set_data [2022-11-23 01:46:27,351 INFO L138 BoogieDeclarations]: Found implementation of procedure set_data [2022-11-23 01:46:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_hdmi_mode_valid [2022-11-23 01:46:27,351 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_hdmi_mode_valid [2022-11-23 01:46:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dp_aux_native_read [2022-11-23 01:46:27,351 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dp_aux_native_read [2022-11-23 01:46:27,351 INFO L130 BoogieDeclarations]: Found specification of procedure psb_pipestat [2022-11-23 01:46:27,352 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_pipestat [2022-11-23 01:46:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_crtc_commit [2022-11-23 01:46:27,352 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_crtc_commit [2022-11-23 01:46:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure psb_enable_vblank [2022-11-23 01:46:27,352 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_enable_vblank [2022-11-23 01:46:27,352 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_crtc_cursor_move [2022-11-23 01:46:27,352 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_crtc_cursor_move [2022-11-23 01:46:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_unreference [2022-11-23 01:46:27,353 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_unreference [2022-11-23 01:46:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2022-11-23 01:46:27,353 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2022-11-23 01:46:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure oaktrail_power_down [2022-11-23 01:46:27,353 INFO L138 BoogieDeclarations]: Found implementation of procedure oaktrail_power_down [2022-11-23 01:46:27,353 INFO L130 BoogieDeclarations]: Found specification of procedure psb_get_vblank_counter [2022-11-23 01:46:27,354 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_get_vblank_counter [2022-11-23 01:46:27,354 INFO L130 BoogieDeclarations]: Found specification of procedure psb_mmu_flush [2022-11-23 01:46:27,354 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_mmu_flush [2022-11-23 01:46:27,354 INFO L130 BoogieDeclarations]: Found specification of procedure get_reserved [2022-11-23 01:46:27,354 INFO L138 BoogieDeclarations]: Found implementation of procedure get_reserved [2022-11-23 01:46:27,354 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-23 01:46:27,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-23 01:46:27,355 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dp_prepare [2022-11-23 01:46:27,355 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dp_prepare [2022-11-23 01:46:27,355 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-23 01:46:27,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-23 01:46:27,355 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_detect [2022-11-23 01:46:27,356 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_detect [2022-11-23 01:46:27,356 INFO L130 BoogieDeclarations]: Found specification of procedure fill_detail_timing_data [2022-11-23 01:46:27,356 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_detail_timing_data [2022-11-23 01:46:27,356 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_get_dtd_from_mode [2022-11-23 01:46:27,356 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_get_dtd_from_mode [2022-11-23 01:46:27,356 INFO L130 BoogieDeclarations]: Found specification of procedure i8xx_clock [2022-11-23 01:46:27,356 INFO L138 BoogieDeclarations]: Found implementation of procedure i8xx_clock [2022-11-23 01:46:27,357 INFO L130 BoogieDeclarations]: Found specification of procedure psb_irq_uninstall [2022-11-23 01:46:27,357 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_irq_uninstall [2022-11-23 01:46:27,357 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_crt_mode_set [2022-11-23 01:46:27,357 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_crt_mode_set [2022-11-23 01:46:27,357 INFO L130 BoogieDeclarations]: Found specification of procedure intel_attached_sdvo [2022-11-23 01:46:27,357 INFO L138 BoogieDeclarations]: Found implementation of procedure intel_attached_sdvo [2022-11-23 01:46:27,357 INFO L130 BoogieDeclarations]: Found specification of procedure psbfb_pan [2022-11-23 01:46:27,358 INFO L138 BoogieDeclarations]: Found implementation of procedure psbfb_pan [2022-11-23 01:46:27,358 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_encoder_prepare [2022-11-23 01:46:27,358 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_encoder_prepare [2022-11-23 01:46:27,358 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dp_mode_set [2022-11-23 01:46:27,358 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dp_mode_set [2022-11-23 01:46:27,358 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2022-11-23 01:46:27,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2022-11-23 01:46:27,359 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2022-11-23 01:46:27,359 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2022-11-23 01:46:27,359 INFO L130 BoogieDeclarations]: Found specification of procedure oaktrail_hdmi_enc_destroy [2022-11-23 01:46:27,359 INFO L138 BoogieDeclarations]: Found implementation of procedure oaktrail_hdmi_enc_destroy [2022-11-23 01:46:27,359 INFO L130 BoogieDeclarations]: Found specification of procedure drm_release [2022-11-23 01:46:27,359 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_release [2022-11-23 01:46:27,360 INFO L130 BoogieDeclarations]: Found specification of procedure oaktrail_crtc_commit [2022-11-23 01:46:27,360 INFO L138 BoogieDeclarations]: Found implementation of procedure oaktrail_crtc_commit [2022-11-23 01:46:27,360 INFO L130 BoogieDeclarations]: Found specification of procedure psb_init_pm [2022-11-23 01:46:27,360 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_init_pm [2022-11-23 01:46:27,360 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2022-11-23 01:46:27,360 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2022-11-23 01:46:27,361 INFO L130 BoogieDeclarations]: Found specification of procedure psbfb_output_poll_changed [2022-11-23 01:46:27,361 INFO L138 BoogieDeclarations]: Found implementation of procedure psbfb_output_poll_changed [2022-11-23 01:46:27,361 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-23 01:46:27,361 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-23 01:46:27,361 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_tv_init [2022-11-23 01:46:27,361 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_tv_init [2022-11-23 01:46:27,361 INFO L130 BoogieDeclarations]: Found specification of procedure oaktrail_hdmi_get_modes [2022-11-23 01:46:27,362 INFO L138 BoogieDeclarations]: Found implementation of procedure oaktrail_hdmi_get_modes [2022-11-23 01:46:27,362 INFO L130 BoogieDeclarations]: Found specification of procedure oaktrail_teardown [2022-11-23 01:46:27,362 INFO L138 BoogieDeclarations]: Found implementation of procedure oaktrail_teardown [2022-11-23 01:46:27,362 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get [2022-11-23 01:46:27,362 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get [2022-11-23 01:46:27,362 INFO L130 BoogieDeclarations]: Found specification of procedure oaktrail_crtc_prepare [2022-11-23 01:46:27,363 INFO L138 BoogieDeclarations]: Found implementation of procedure oaktrail_crtc_prepare [2022-11-23 01:46:27,363 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_init [2022-11-23 01:46:27,363 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_connector_init [2022-11-23 01:46:27,363 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_edp_panel_on [2022-11-23 01:46:27,363 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_edp_panel_on [2022-11-23 01:46:27,363 INFO L130 BoogieDeclarations]: Found specification of procedure mid_pipe_event [2022-11-23 01:46:27,363 INFO L138 BoogieDeclarations]: Found implementation of procedure mid_pipe_event [2022-11-23 01:46:27,364 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_analog_init [2022-11-23 01:46:27,364 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_analog_init [2022-11-23 01:46:27,364 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dp_aux_ch [2022-11-23 01:46:27,364 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dp_aux_ch [2022-11-23 01:46:27,364 INFO L130 BoogieDeclarations]: Found specification of procedure psb_runtime_suspend [2022-11-23 01:46:27,364 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_runtime_suspend [2022-11-23 01:46:27,365 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2022-11-23 01:46:27,365 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2022-11-23 01:46:27,365 INFO L130 BoogieDeclarations]: Found specification of procedure psb_save_display_registers [2022-11-23 01:46:27,365 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_save_display_registers [2022-11-23 01:46:27,365 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-23 01:46:27,365 INFO L130 BoogieDeclarations]: Found specification of procedure drm_encoder_init [2022-11-23 01:46:27,366 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_encoder_init [2022-11-23 01:46:27,366 INFO L130 BoogieDeclarations]: Found specification of procedure psb_power_down [2022-11-23 01:46:27,366 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_power_down [2022-11-23 01:46:27,366 INFO L130 BoogieDeclarations]: Found specification of procedure oaktrail_hdmi_i2c_func [2022-11-23 01:46:27,366 INFO L138 BoogieDeclarations]: Found implementation of procedure oaktrail_hdmi_i2c_func [2022-11-23 01:46:27,366 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_lvds_save [2022-11-23 01:46:27,366 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_lvds_save [2022-11-23 01:46:27,367 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2022-11-23 01:46:27,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~$Pointer$~TO~int [2022-11-23 01:46:27,367 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_crtc_prepare [2022-11-23 01:46:27,367 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_crtc_prepare [2022-11-23 01:46:27,367 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_lvds_encoder_dpms [2022-11-23 01:46:27,367 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_lvds_encoder_dpms [2022-11-23 01:46:27,368 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_get_analog_edid [2022-11-23 01:46:27,368 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_get_analog_edid [2022-11-23 01:46:27,368 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_lvds_init [2022-11-23 01:46:27,368 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_lvds_init [2022-11-23 01:46:27,368 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_hdmi_set_property [2022-11-23 01:46:27,368 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_hdmi_set_property [2022-11-23 01:46:27,368 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_lvds_destroy [2022-11-23 01:46:27,369 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_lvds_destroy [2022-11-23 01:46:27,369 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_set_crtcinfo [2022-11-23 01:46:27,369 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_set_crtcinfo [2022-11-23 01:46:27,369 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_read_response [2022-11-23 01:46:27,369 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_read_response [2022-11-23 01:46:27,369 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_set_value [2022-11-23 01:46:27,370 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_set_value [2022-11-23 01:46:27,370 INFO L130 BoogieDeclarations]: Found specification of procedure psb_mmu_pt_index [2022-11-23 01:46:27,370 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_mmu_pt_index [2022-11-23 01:46:27,370 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dp_get_link_status [2022-11-23 01:46:27,370 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dp_get_link_status [2022-11-23 01:46:27,370 INFO L130 BoogieDeclarations]: Found specification of procedure drm_get_edid [2022-11-23 01:46:27,371 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_get_edid [2022-11-23 01:46:27,371 INFO L130 BoogieDeclarations]: Found specification of procedure mid_enable_pipe_event [2022-11-23 01:46:27,371 INFO L138 BoogieDeclarations]: Found implementation of procedure mid_enable_pipe_event [2022-11-23 01:46:27,371 INFO L130 BoogieDeclarations]: Found specification of procedure drm_add_edid_modes [2022-11-23 01:46:27,371 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_add_edid_modes [2022-11-23 01:46:27,371 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-23 01:46:27,371 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-23 01:46:27,372 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_set_par [2022-11-23 01:46:27,372 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_set_par [2022-11-23 01:46:27,372 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-23 01:46:27,372 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-23 01:46:27,372 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_allow [2022-11-23 01:46:27,372 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_allow [2022-11-23 01:46:27,373 INFO L130 BoogieDeclarations]: Found specification of procedure psbfb_vm_close [2022-11-23 01:46:27,373 INFO L138 BoogieDeclarations]: Found implementation of procedure psbfb_vm_close [2022-11-23 01:46:27,373 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_destroy_bios [2022-11-23 01:46:27,373 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_destroy_bios [2022-11-23 01:46:27,373 INFO L130 BoogieDeclarations]: Found specification of procedure drm_property_create_range [2022-11-23 01:46:27,373 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_property_create_range [2022-11-23 01:46:27,373 INFO L130 BoogieDeclarations]: Found specification of procedure drm_property_create [2022-11-23 01:46:27,374 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_property_create [2022-11-23 01:46:27,374 INFO L130 BoogieDeclarations]: Found specification of procedure psbfb_ioctl [2022-11-23 01:46:27,374 INFO L138 BoogieDeclarations]: Found implementation of procedure psbfb_ioctl [2022-11-23 01:46:27,374 INFO L130 BoogieDeclarations]: Found specification of procedure psb_lastclose [2022-11-23 01:46:27,374 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_lastclose [2022-11-23 01:46:27,374 INFO L130 BoogieDeclarations]: Found specification of procedure psb_output_init [2022-11-23 01:46:27,374 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_output_init [2022-11-23 01:46:27,375 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_chip_setup [2022-11-23 01:46:27,375 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_chip_setup [2022-11-23 01:46:27,375 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-23 01:46:27,375 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-23 01:46:27,375 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_debug_printmodeline [2022-11-23 01:46:27,375 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_debug_printmodeline [2022-11-23 01:46:27,376 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2022-11-23 01:46:27,376 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2022-11-23 01:46:27,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_struct_mutex_of_drm_device [2022-11-23 01:46:27,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_struct_mutex_of_drm_device [2022-11-23 01:46:27,376 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-23 01:46:27,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2022-11-23 01:46:27,376 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dp_max_link_bw [2022-11-23 01:46:27,377 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dp_max_link_bw [2022-11-23 01:46:27,377 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-11-23 01:46:27,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-11-23 01:46:27,377 INFO L130 BoogieDeclarations]: Found specification of procedure is_edp [2022-11-23 01:46:27,377 INFO L138 BoogieDeclarations]: Found implementation of procedure is_edp [2022-11-23 01:46:27,377 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dp_max_data_rate [2022-11-23 01:46:27,378 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dp_max_data_rate [2022-11-23 01:46:27,378 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_crtc_dpms [2022-11-23 01:46:27,378 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_crtc_dpms [2022-11-23 01:46:27,378 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2022-11-23 01:46:27,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2022-11-23 01:46:27,378 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2022-11-23 01:46:27,378 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2022-11-23 01:46:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_ddc_proxy_func [2022-11-23 01:46:27,379 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_ddc_proxy_func [2022-11-23 01:46:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2022-11-23 01:46:27,379 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2022-11-23 01:46:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info___0 [2022-11-23 01:46:27,379 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info___0 [2022-11-23 01:46:27,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-23 01:46:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure psb_mmu_get_default_pd [2022-11-23 01:46:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_mmu_get_default_pd [2022-11-23 01:46:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure psb_pd_addr_end [2022-11-23 01:46:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_pd_addr_end [2022-11-23 01:46:27,380 INFO L130 BoogieDeclarations]: Found specification of procedure psb_remove [2022-11-23 01:46:27,380 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_remove [2022-11-23 01:46:27,381 INFO L130 BoogieDeclarations]: Found specification of procedure gma_backlight_set [2022-11-23 01:46:27,381 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_backlight_set [2022-11-23 01:46:27,381 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dp_sink_dpms [2022-11-23 01:46:27,381 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dp_sink_dpms [2022-11-23 01:46:27,381 INFO L130 BoogieDeclarations]: Found specification of procedure get_blocksize [2022-11-23 01:46:27,381 INFO L138 BoogieDeclarations]: Found implementation of procedure get_blocksize [2022-11-23 01:46:27,381 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_get_edid [2022-11-23 01:46:27,382 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_get_edid [2022-11-23 01:46:27,382 INFO L130 BoogieDeclarations]: Found specification of procedure psb_user_framebuffer_destroy [2022-11-23 01:46:27,382 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_user_framebuffer_destroy [2022-11-23 01:46:27,382 INFO L130 BoogieDeclarations]: Found specification of procedure psb_mmu_alloc_pd [2022-11-23 01:46:27,382 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_mmu_alloc_pd [2022-11-23 01:46:27,382 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_forbid [2022-11-23 01:46:27,382 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_forbid [2022-11-23 01:46:27,383 INFO L130 BoogieDeclarations]: Found specification of procedure psbfb_alloc [2022-11-23 01:46:27,383 INFO L138 BoogieDeclarations]: Found implementation of procedure psbfb_alloc [2022-11-23 01:46:27,383 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_hdmi_save [2022-11-23 01:46:27,383 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_hdmi_save [2022-11-23 01:46:27,383 INFO L130 BoogieDeclarations]: Found specification of procedure psb_runtime_idle [2022-11-23 01:46:27,383 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_runtime_idle [2022-11-23 01:46:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_disable_self_refresh [2022-11-23 01:46:27,384 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_disable_self_refresh [2022-11-23 01:46:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_block [2022-11-23 01:46:27,384 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_block [2022-11-23 01:46:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure drm_fb_helper_check_var [2022-11-23 01:46:27,384 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_fb_helper_check_var [2022-11-23 01:46:27,384 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_get_value [2022-11-23 01:46:27,385 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_get_value [2022-11-23 01:46:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_enc_destroy [2022-11-23 01:46:27,385 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_enc_destroy [2022-11-23 01:46:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_hotplug_event [2022-11-23 01:46:27,385 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_hotplug_event [2022-11-23 01:46:27,385 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-23 01:46:27,385 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-23 01:46:27,386 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_release [2022-11-23 01:46:27,386 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_release [2022-11-23 01:46:27,386 INFO L130 BoogieDeclarations]: Found specification of procedure psb_mmu_set_pd_context [2022-11-23 01:46:27,386 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_mmu_set_pd_context [2022-11-23 01:46:27,386 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_handle_create [2022-11-23 01:46:27,386 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_handle_create [2022-11-23 01:46:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure set_clock [2022-11-23 01:46:27,387 INFO L138 BoogieDeclarations]: Found implementation of procedure set_clock [2022-11-23 01:46:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure oaktrail_hdmi_i2c_access [2022-11-23 01:46:27,387 INFO L138 BoogieDeclarations]: Found implementation of procedure oaktrail_hdmi_i2c_access [2022-11-23 01:46:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_get_crtc_from_pipe [2022-11-23 01:46:27,387 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_get_crtc_from_pipe [2022-11-23 01:46:27,387 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_get_modes [2022-11-23 01:46:27,388 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_get_modes [2022-11-23 01:46:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure drm_framebuffer_cleanup [2022-11-23 01:46:27,388 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_framebuffer_cleanup [2022-11-23 01:46:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dp_link_required [2022-11-23 01:46:27,388 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dp_link_required [2022-11-23 01:46:27,388 INFO L130 BoogieDeclarations]: Found specification of procedure psb_crtc_set_config [2022-11-23 01:46:27,389 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_crtc_set_config [2022-11-23 01:46:27,389 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2022-11-23 01:46:27,389 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2022-11-23 01:46:27,389 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_crtc_load_lut [2022-11-23 01:46:27,389 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_crtc_load_lut [2022-11-23 01:46:27,389 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_helper_set_config [2022-11-23 01:46:27,389 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_crtc_helper_set_config [2022-11-23 01:46:27,390 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_i2c_destroy [2022-11-23 01:46:27,390 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_i2c_destroy [2022-11-23 01:46:27,390 INFO L130 BoogieDeclarations]: Found specification of procedure drm_poll [2022-11-23 01:46:27,390 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_poll [2022-11-23 01:46:27,390 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_hdmi_mode_set [2022-11-23 01:46:27,390 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_hdmi_mode_set [2022-11-23 01:46:27,390 INFO L130 BoogieDeclarations]: Found specification of procedure REGISTER_WRITE [2022-11-23 01:46:27,391 INFO L138 BoogieDeclarations]: Found implementation of procedure REGISTER_WRITE [2022-11-23 01:46:27,391 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_intel_dp_dpms [2022-11-23 01:46:27,391 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_intel_dp_dpms [2022-11-23 01:46:27,391 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_connector_update_edid_property [2022-11-23 01:46:27,391 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_mode_connector_update_edid_property [2022-11-23 01:46:27,391 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_private_object_init [2022-11-23 01:46:27,391 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_private_object_init [2022-11-23 01:46:27,392 INFO L130 BoogieDeclarations]: Found specification of procedure drm_gem_object_lookup [2022-11-23 01:46:27,392 INFO L138 BoogieDeclarations]: Found implementation of procedure drm_gem_object_lookup [2022-11-23 01:46:27,392 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-23 01:46:27,392 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-23 01:46:27,392 INFO L130 BoogieDeclarations]: Found specification of procedure psb_gem_free_object [2022-11-23 01:46:27,392 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_gem_free_object [2022-11-23 01:46:27,393 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-23 01:46:27,393 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-23 01:46:27,393 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_crtc_prepare [2022-11-23 01:46:27,393 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_crtc_prepare [2022-11-23 01:46:27,393 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-23 01:46:27,393 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-23 01:46:27,393 INFO L130 BoogieDeclarations]: Found specification of procedure gma_power_resume [2022-11-23 01:46:27,394 INFO L138 BoogieDeclarations]: Found implementation of procedure gma_power_resume [2022-11-23 01:46:27,394 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-23 01:46:27,394 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-23 01:46:27,394 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_crtc_set_config [2022-11-23 01:46:27,394 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_crtc_set_config [2022-11-23 01:46:27,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-23 01:46:27,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_drm_mode_config [2022-11-23 01:46:27,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_drm_mode_config [2022-11-23 01:46:27,395 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_sdvo_set_encode [2022-11-23 01:46:27,395 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_sdvo_set_encode [2022-11-23 01:46:27,395 INFO L130 BoogieDeclarations]: Found specification of procedure psb_intel_wait_for_vblank [2022-11-23 01:46:27,395 INFO L138 BoogieDeclarations]: Found implementation of procedure psb_intel_wait_for_vblank [2022-11-23 01:46:27,395 INFO L130 BoogieDeclarations]: Found specification of procedure cdv_hotplug_enable [2022-11-23 01:46:27,396 INFO L138 BoogieDeclarations]: Found implementation of procedure cdv_hotplug_enable [2022-11-23 01:46:27,396 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-23 01:46:27,396 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_bus_and_slot [2022-11-23 01:46:27,396 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_bus_and_slot [2022-11-23 01:46:27,396 INFO L130 BoogieDeclarations]: Found specification of procedure oaktrail_lvds_commit [2022-11-23 01:46:27,396 INFO L138 BoogieDeclarations]: Found implementation of procedure oaktrail_lvds_commit [2022-11-23 01:46:27,396 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_relax [2022-11-23 01:46:27,397 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_relax [2022-11-23 01:46:30,461 INFO L235 CfgBuilder]: Building ICFG [2022-11-23 01:46:30,469 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-23 01:47:26,519 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-23 01:47:26,551 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L32479-1: assume -2147483648 <= #t~ret5746 && #t~ret5746 <= 2147483647;havoc #t~mem5745;havoc #t~ret5746; [2022-11-23 01:47:26,552 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L32479: SUMMARY for call #t~ret5746 := cdv_sb_write(~dev~96.base, ~dev~96.offset, #t~mem5745, 1887445056); srcloc: null [2022-11-23 01:47:26,552 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L32481-1: assume -2147483648 <= #t~ret5748 && #t~ret5748 <= 2147483647;havoc #t~mem5747;havoc #t~ret5748; [2022-11-23 01:47:26,552 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L32481: SUMMARY for call #t~ret5748 := cdv_sb_write(~dev~96.base, ~dev~96.offset, #t~mem5747, 1082138688); srcloc: null [2022-11-23 01:47:26,552 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L32484-1: assume -2147483648 <= #t~ret5752 && #t~ret5752 <= 2147483647;havoc #t~mem5751;havoc #t~ret5752;~index~3 := 1 + 2 * ~premph~0;call #t~mem5753 := read~int(~ddi_reg~0.base, 4 + ~ddi_reg~0.offset, 4);call #t~mem5754 := read~int(~#dp_vswing_premph_table~0.base, ~#dp_vswing_premph_table~0.offset + 4 * ~index~3, 4); [2022-11-23 01:47:26,552 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L32484: SUMMARY for call #t~ret5752 := cdv_sb_write(~dev~96.base, ~dev~96.offset, #t~mem5751, 520290368); srcloc: null [2022-11-23 01:47:26,552 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L32486-1: assume -2147483648 <= #t~ret5755 && #t~ret5755 <= 2147483647;havoc #t~mem5753;havoc #t~mem5754;havoc #t~ret5755; [2022-11-23 01:47:26,553 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L32486: SUMMARY for call #t~ret5755 := cdv_sb_write(~dev~96.base, ~dev~96.offset, #t~mem5753, #t~mem5754); srcloc: null [2022-11-23 01:47:26,553 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13: assume !(1 == ~premph~0 && 1 == ~vswing~0);call #t~mem5742 := read~int(~ddi_reg~0.base, 12 + ~ddi_reg~0.offset, 4);call #t~mem5743 := read~int(~#dp_vswing_premph_table~0.base, ~#dp_vswing_premph_table~0.offset + 4 * ~index~3, 4); [2022-11-23 01:47:26,553 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume 1 == ~premph~0 && 1 == ~vswing~0;call #t~mem5740 := read~int(~ddi_reg~0.base, 12 + ~ddi_reg~0.offset, 4); [2022-11-23 01:47:26,553 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L32474-1: assume -2147483648 <= #t~ret5741 && #t~ret5741 <= 2147483647;havoc #t~mem5740;havoc #t~ret5741; [2022-11-23 01:47:26,553 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L32474: SUMMARY for call #t~ret5741 := cdv_sb_write(~dev~96.base, ~dev~96.offset, #t~mem5740, 1433635156); srcloc: null [2022-11-23 01:47:26,553 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L32476-1: assume -2147483648 <= #t~ret5744 && #t~ret5744 <= 2147483647;havoc #t~mem5742;havoc #t~mem5743;havoc #t~ret5744; [2022-11-23 01:47:26,554 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L32476: SUMMARY for call #t~ret5744 := cdv_sb_write(~dev~96.base, ~dev~96.offset, #t~mem5742, #t~mem5743); srcloc: null [2022-11-23 01:47:26,554 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L32478-2: call #t~mem5749 := read~int(~ddi_reg~0.base, 8 + ~ddi_reg~0.offset, 4); [2022-11-23 01:47:26,554 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L32478: assume 3 == ~vswing~0 + ~premph~0;call #t~mem5745 := read~int(~ddi_reg~0.base, 16 + ~ddi_reg~0.offset, 4); [2022-11-23 01:47:26,554 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L32478: assume !(3 == ~vswing~0 + ~premph~0);call #t~mem5747 := read~int(~ddi_reg~0.base, 16 + ~ddi_reg~0.offset, 4); [2022-11-23 01:47:26,554 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L32483-1: assume -2147483648 <= #t~ret5750 && #t~ret5750 <= 2147483647;havoc #t~mem5749;havoc #t~ret5750;call #t~mem5751 := read~int(~ddi_reg~0.base, ~ddi_reg~0.offset, 4); [2022-11-23 01:47:26,554 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L32483: SUMMARY for call #t~ret5750 := cdv_sb_write(~dev~96.base, ~dev~96.offset, #t~mem5749, 3275776085); srcloc: null [2022-11-23 01:47:31,343 INFO L276 CfgBuilder]: Performing block encoding [2022-11-23 01:47:31,407 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-23 01:47:31,408 INFO L300 CfgBuilder]: Removed 7 assume(true) statements. [2022-11-23 01:47:31,421 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:47:31 BoogieIcfgContainer [2022-11-23 01:47:31,421 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-23 01:47:31,425 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-23 01:47:31,425 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-23 01:47:31,428 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-23 01:47:31,429 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 01:46:02" (1/3) ... [2022-11-23 01:47:31,430 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@728e1907 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 01:47:31, skipping insertion in model container [2022-11-23 01:47:31,430 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:46:23" (2/3) ... [2022-11-23 01:47:31,431 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@728e1907 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 01:47:31, skipping insertion in model container [2022-11-23 01:47:31,432 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:47:31" (3/3) ... [2022-11-23 01:47:31,433 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--gma500--gma500_gfx.ko-main.cil.out.i [2022-11-23 01:47:31,452 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-23 01:47:31,453 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-23 01:47:31,723 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-23 01:47:31,731 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@10f5c1e3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-23 01:47:31,732 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-23 01:47:31,769 INFO L276 IsEmpty]: Start isEmpty. Operand has 11352 states, 7807 states have (on average 1.3937491994364033) internal successors, (10881), 8103 states have internal predecessors, (10881), 3071 states have call successors, (3071), 472 states have call predecessors, (3071), 472 states have return successors, (3071), 2965 states have call predecessors, (3071), 3071 states have call successors, (3071) [2022-11-23 01:47:31,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2022-11-23 01:47:31,816 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 01:47:31,817 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 01:47:31,817 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 01:47:31,822 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 01:47:31,822 INFO L85 PathProgramCache]: Analyzing trace with hash -546290666, now seen corresponding path program 1 times [2022-11-23 01:47:31,831 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 01:47:31,832 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [725187681] [2022-11-23 01:47:31,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 01:47:31,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 01:47:33,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 01:47:34,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2022-11-23 01:47:34,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 01:47:34,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-23 01:47:34,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 01:47:34,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-23 01:47:34,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 01:47:34,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 01:47:34,189 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 01:47:34,189 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [725187681] [2022-11-23 01:47:34,190 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [725187681] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 01:47:34,190 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 01:47:34,190 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-23 01:47:34,192 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1304266052] [2022-11-23 01:47:34,193 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 01:47:34,198 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-23 01:47:34,198 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 01:47:34,245 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-23 01:47:34,245 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-23 01:47:34,278 INFO L87 Difference]: Start difference. First operand has 11352 states, 7807 states have (on average 1.3937491994364033) internal successors, (10881), 8103 states have internal predecessors, (10881), 3071 states have call successors, (3071), 472 states have call predecessors, (3071), 472 states have return successors, (3071), 2965 states have call predecessors, (3071), 3071 states have call successors, (3071) Second operand has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-11-23 01:47:43,932 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 01:48:11,873 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 01:48:21,085 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 01:48:25,935 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 01:48:27,953 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 01:48:35,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 01:48:35,066 INFO L93 Difference]: Finished difference Result 37395 states and 58201 transitions. [2022-11-23 01:48:35,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-23 01:48:35,069 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 36 [2022-11-23 01:48:35,070 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 01:48:35,415 INFO L225 Difference]: With dead ends: 37395 [2022-11-23 01:48:35,416 INFO L226 Difference]: Without dead ends: 26026 [2022-11-23 01:48:35,513 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-23 01:48:35,521 INFO L413 NwaCegarLoop]: 17015 mSDtfsCounter, 24099 mSDsluCounter, 20820 mSDsCounter, 0 mSdLazyCounter, 16849 mSolverCounterSat, 10596 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 53.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 26952 SdHoareTripleChecker+Valid, 37835 SdHoareTripleChecker+Invalid, 27448 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 10596 IncrementalHoareTripleChecker+Valid, 16849 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 58.7s IncrementalHoareTripleChecker+Time [2022-11-23 01:48:35,522 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [26952 Valid, 37835 Invalid, 27448 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [10596 Valid, 16849 Invalid, 3 Unknown, 0 Unchecked, 58.7s Time] [2022-11-23 01:48:35,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26026 states. [2022-11-23 01:48:37,562 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26026 to 22631. [2022-11-23 01:48:37,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22631 states, 15568 states have (on average 1.3925359712230216) internal successors, (21679), 16137 states have internal predecessors, (21679), 6120 states have call successors, (6120), 943 states have call predecessors, (6120), 942 states have return successors, (6100), 5888 states have call predecessors, (6100), 6100 states have call successors, (6100) [2022-11-23 01:48:37,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22631 states to 22631 states and 33899 transitions. [2022-11-23 01:48:37,771 INFO L78 Accepts]: Start accepts. Automaton has 22631 states and 33899 transitions. Word has length 36 [2022-11-23 01:48:37,772 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 01:48:37,772 INFO L495 AbstractCegarLoop]: Abstraction has 22631 states and 33899 transitions. [2022-11-23 01:48:37,773 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-11-23 01:48:37,773 INFO L276 IsEmpty]: Start isEmpty. Operand 22631 states and 33899 transitions. [2022-11-23 01:48:37,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-11-23 01:48:37,794 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 01:48:37,794 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 01:48:37,795 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-23 01:48:37,795 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 01:48:37,796 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 01:48:37,796 INFO L85 PathProgramCache]: Analyzing trace with hash -1300003751, now seen corresponding path program 1 times [2022-11-23 01:48:37,796 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 01:48:37,796 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [154123175] [2022-11-23 01:48:37,797 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 01:48:37,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 01:48:38,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 01:48:39,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-11-23 01:48:39,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 01:48:39,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-23 01:48:39,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 01:48:39,169 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-23 01:48:39,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 01:48:39,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 01:48:39,195 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 01:48:39,196 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [154123175] [2022-11-23 01:48:39,196 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [154123175] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 01:48:39,196 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 01:48:39,196 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-23 01:48:39,196 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1760394378] [2022-11-23 01:48:39,197 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 01:48:39,198 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-23 01:48:39,198 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 01:48:39,199 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-23 01:48:39,199 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-23 01:48:39,199 INFO L87 Difference]: Start difference. First operand 22631 states and 33899 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, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-11-23 01:48:45,466 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 01:49:30,505 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 01:49:32,520 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 01:49:34,616 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 01:49:36,633 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 01:49:43,092 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 01:49:43,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 01:49:43,602 INFO L93 Difference]: Finished difference Result 74487 states and 113121 transitions. [2022-11-23 01:49:43,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-23 01:49:43,602 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, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 45 [2022-11-23 01:49:43,602 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 01:49:43,925 INFO L225 Difference]: With dead ends: 74487 [2022-11-23 01:49:43,925 INFO L226 Difference]: Without dead ends: 51859 [2022-11-23 01:49:44,038 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-23 01:49:44,039 INFO L413 NwaCegarLoop]: 17273 mSDtfsCounter, 23776 mSDsluCounter, 21059 mSDsCounter, 0 mSdLazyCounter, 17000 mSolverCounterSat, 10524 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 56.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 26632 SdHoareTripleChecker+Valid, 38332 SdHoareTripleChecker+Invalid, 27529 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 10524 IncrementalHoareTripleChecker+Valid, 17000 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 61.6s IncrementalHoareTripleChecker+Time [2022-11-23 01:49:44,039 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [26632 Valid, 38332 Invalid, 27529 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [10524 Valid, 17000 Invalid, 5 Unknown, 0 Unchecked, 61.6s Time] [2022-11-23 01:49:44,353 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51859 states. [2022-11-23 01:49:47,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51859 to 45106. [2022-11-23 01:49:47,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 45106 states, 31015 states have (on average 1.3914557472190876) internal successors, (43156), 32134 states have internal predecessors, (43156), 12208 states have call successors, (12208), 1883 states have call predecessors, (12208), 1882 states have return successors, (12188), 11764 states have call predecessors, (12188), 12188 states have call successors, (12188) [2022-11-23 01:49:48,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45106 states to 45106 states and 67552 transitions. [2022-11-23 01:49:48,355 INFO L78 Accepts]: Start accepts. Automaton has 45106 states and 67552 transitions. Word has length 45 [2022-11-23 01:49:48,356 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 01:49:48,356 INFO L495 AbstractCegarLoop]: Abstraction has 45106 states and 67552 transitions. [2022-11-23 01:49:48,356 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2022-11-23 01:49:48,356 INFO L276 IsEmpty]: Start isEmpty. Operand 45106 states and 67552 transitions. [2022-11-23 01:49:48,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-11-23 01:49:48,367 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 01:49:48,368 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 01:49:48,368 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-23 01:49:48,368 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 01:49:48,368 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 01:49:48,369 INFO L85 PathProgramCache]: Analyzing trace with hash -1467084472, now seen corresponding path program 1 times [2022-11-23 01:49:48,369 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 01:49:48,369 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1401587752] [2022-11-23 01:49:48,369 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 01:49:48,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 01:49:49,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 01:49:50,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-23 01:49:50,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 01:49:50,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-23 01:49:50,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 01:49:50,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-23 01:49:50,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 01:49:50,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-11-23 01:49:50,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 01:49:50,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 01:49:50,195 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 01:49:50,195 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1401587752] [2022-11-23 01:49:50,195 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1401587752] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 01:49:50,195 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 01:49:50,196 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-23 01:49:50,196 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1910238878] [2022-11-23 01:49:50,196 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 01:49:50,197 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-23 01:49:50,197 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 01:49:50,198 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-23 01:49:50,198 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-23 01:49:50,198 INFO L87 Difference]: Start difference. First operand 45106 states and 67552 transitions. Second operand has 4 states, 4 states have (on average 8.25) internal successors, (33), 3 states have internal predecessors, (33), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-23 01:49:54,976 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 01:49:57,179 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 01:49:59,744 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 01:50:03,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 01:50:37,678 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 01:50:40,218 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 01:50:48,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 01:50:56,131 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 01:51:02,055 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 01:51:04,072 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 01:51:06,549 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 01:51:08,565 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 01:51:10,985 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 01:51:13,394 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 01:51:22,039 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 01:51:24,189 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-23 01:51:26,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 01:51:26,751 INFO L93 Difference]: Finished difference Result 145264 states and 220472 transitions. [2022-11-23 01:51:26,752 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-23 01:51:26,752 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.25) internal successors, (33), 3 states have internal predecessors, (33), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 45 [2022-11-23 01:51:26,752 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 01:51:27,794 INFO L225 Difference]: With dead ends: 145264 [2022-11-23 01:51:27,795 INFO L226 Difference]: Without dead ends: 100161 [2022-11-23 01:51:27,996 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-23 01:51:27,997 INFO L413 NwaCegarLoop]: 17384 mSDtfsCounter, 22022 mSDsluCounter, 19140 mSDsCounter, 0 mSdLazyCounter, 18781 mSolverCounterSat, 9485 mSolverCounterUnsat, 13 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 85.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 24546 SdHoareTripleChecker+Valid, 36524 SdHoareTripleChecker+Invalid, 28279 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 9485 IncrementalHoareTripleChecker+Valid, 18781 IncrementalHoareTripleChecker+Invalid, 13 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 92.1s IncrementalHoareTripleChecker+Time [2022-11-23 01:51:27,997 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [24546 Valid, 36524 Invalid, 28279 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [9485 Valid, 18781 Invalid, 13 Unknown, 0 Unchecked, 92.1s Time] [2022-11-23 01:51:28,094 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 100161 states. [2022-11-23 01:51:33,865 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 100161 to 88064. [2022-11-23 01:51:33,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 88064 states, 60349 states have (on average 1.3871646589007274) internal successors, (83714), 62544 states have internal predecessors, (83714), 23972 states have call successors, (23972), 3743 states have call predecessors, (23972), 3742 states have return successors, (23952), 23104 states have call predecessors, (23952), 23952 states have call successors, (23952) [2022-11-23 01:51:34,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88064 states to 88064 states and 131638 transitions. [2022-11-23 01:51:34,414 INFO L78 Accepts]: Start accepts. Automaton has 88064 states and 131638 transitions. Word has length 45 [2022-11-23 01:51:34,414 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-23 01:51:34,414 INFO L495 AbstractCegarLoop]: Abstraction has 88064 states and 131638 transitions. [2022-11-23 01:51:34,414 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.25) internal successors, (33), 3 states have internal predecessors, (33), 2 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-23 01:51:34,415 INFO L276 IsEmpty]: Start isEmpty. Operand 88064 states and 131638 transitions. [2022-11-23 01:51:34,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-11-23 01:51:34,426 INFO L187 NwaCegarLoop]: Found error trace [2022-11-23 01:51:34,427 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-23 01:51:34,427 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-23 01:51:34,427 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-23 01:51:34,427 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-23 01:51:34,428 INFO L85 PathProgramCache]: Analyzing trace with hash -653075808, now seen corresponding path program 1 times [2022-11-23 01:51:34,428 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-23 01:51:34,428 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [570259719] [2022-11-23 01:51:34,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-23 01:51:34,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-23 01:51:35,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-23 01:51:36,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-23 01:51:36,807 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-23 01:51:36,807 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [570259719] [2022-11-23 01:51:36,807 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [570259719] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-23 01:51:36,807 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-23 01:51:36,808 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-23 01:51:36,808 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [407108853] [2022-11-23 01:51:36,808 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-23 01:51:36,808 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-23 01:51:36,809 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-23 01:51:36,809 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-23 01:51:36,809 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 01:51:36,809 INFO L87 Difference]: Start difference. First operand 88064 states and 131638 transitions. Second operand has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-23 01:51:43,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-23 01:51:43,733 INFO L93 Difference]: Finished difference Result 264131 states and 394828 transitions. [2022-11-23 01:51:43,733 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-23 01:51:43,733 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 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 41 [2022-11-23 01:51:43,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-23 01:51:44,972 INFO L225 Difference]: With dead ends: 264131 [2022-11-23 01:51:44,972 INFO L226 Difference]: Without dead ends: 176070 [2022-11-23 01:51:45,304 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-23 01:51:45,305 INFO L413 NwaCegarLoop]: 22314 mSDtfsCounter, 16911 mSDsluCounter, 16967 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16911 SdHoareTripleChecker+Valid, 39281 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-11-23 01:51:45,305 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16911 Valid, 39281 Invalid, 15 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-11-23 01:51:45,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176070 states. [2022-11-23 01:51:57,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176070 to 176058. [2022-11-23 01:51:57,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 176058 states, 120649 states have (on average 1.3869157639101857) internal successors, (167330), 125020 states have internal predecessors, (167330), 47924 states have call successors, (47924), 7485 states have call predecessors, (47924), 7484 states have return successors, (47904), 46208 states have call predecessors, (47904), 47904 states have call successors, (47904)