./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca66146-dc84-470f-8880-abc8ebdcd82a/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca66146-dc84-470f-8880-abc8ebdcd82a/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca66146-dc84-470f-8880-abc8ebdcd82a/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca66146-dc84-470f-8880-abc8ebdcd82a/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca66146-dc84-470f-8880-abc8ebdcd82a/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca66146-dc84-470f-8880-abc8ebdcd82a/bin/uautomizer-J5u9QxTXDZ --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 f46b9a78b7df126f0e8e4ab33fe5881be17163006d9740767ef84c25adc3bd43 --- 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-dbf71c6-m [2022-10-17 10:26:56,628 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:26:56,634 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:26:56,682 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:26:56,683 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:26:56,687 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:26:56,690 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:26:56,695 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:26:56,698 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:26:56,703 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:26:56,704 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:26:56,706 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:26:56,707 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:26:56,709 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:26:56,711 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:26:56,713 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:26:56,715 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:26:56,716 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:26:56,718 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:26:56,724 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:26:56,726 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:26:56,727 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:26:56,731 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:26:56,732 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:26:56,741 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:26:56,742 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:26:56,742 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:26:56,744 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:26:56,745 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:26:56,746 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:26:56,746 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:26:56,747 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:26:56,750 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:26:56,752 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:26:56,753 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:26:56,753 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:26:56,754 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:26:56,754 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:26:56,754 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:26:56,755 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:26:56,756 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:26:56,756 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca66146-dc84-470f-8880-abc8ebdcd82a/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-10-17 10:26:56,792 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:26:56,793 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:26:56,793 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:26:56,793 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:26:56,794 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:26:56,794 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:26:56,795 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:26:56,795 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:26:56,795 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:26:56,795 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:26:56,796 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 10:26:56,797 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:26:56,797 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:26:56,797 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:26:56,797 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:26:56,797 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:26:56,797 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:26:56,798 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:26:56,798 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:26:56,798 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:26:56,798 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:26:56,798 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:26:56,799 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:26:56,799 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:26:56,799 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:26:56,799 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-17 10:26:56,801 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 10:26:56,801 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:26:56,801 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:26:56,801 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:26:56,801 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca66146-dc84-470f-8880-abc8ebdcd82a/bin/uautomizer-J5u9QxTXDZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca66146-dc84-470f-8880-abc8ebdcd82a/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f46b9a78b7df126f0e8e4ab33fe5881be17163006d9740767ef84c25adc3bd43 [2022-10-17 10:26:57,052 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:26:57,076 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:26:57,078 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:26:57,079 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:26:57,082 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:26:57,083 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca66146-dc84-470f-8880-abc8ebdcd82a/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i [2022-10-17 10:26:57,149 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca66146-dc84-470f-8880-abc8ebdcd82a/bin/uautomizer-J5u9QxTXDZ/data/76200a943/2ca183264046493386290b9dc244c3ae/FLAGa45382f69 [2022-10-17 10:26:58,072 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:26:58,073 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca66146-dc84-470f-8880-abc8ebdcd82a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i [2022-10-17 10:26:58,126 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca66146-dc84-470f-8880-abc8ebdcd82a/bin/uautomizer-J5u9QxTXDZ/data/76200a943/2ca183264046493386290b9dc244c3ae/FLAGa45382f69 [2022-10-17 10:26:58,463 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca66146-dc84-470f-8880-abc8ebdcd82a/bin/uautomizer-J5u9QxTXDZ/data/76200a943/2ca183264046493386290b9dc244c3ae [2022-10-17 10:26:58,465 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:26:58,467 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:26:58,468 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:26:58,468 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:26:58,471 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:26:58,472 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:26:58" (1/1) ... [2022-10-17 10:26:58,473 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45d7615f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:26:58, skipping insertion in model container [2022-10-17 10:26:58,473 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:26:58" (1/1) ... [2022-10-17 10:26:58,480 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:26:58,727 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:27:01,738 WARN L230 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_4ca66146-dc84-470f-8880-abc8ebdcd82a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i[404061,404074] [2022-10-17 10:27:01,815 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:27:01,921 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:27:02,599 WARN L230 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_4ca66146-dc84-470f-8880-abc8ebdcd82a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i[404061,404074] [2022-10-17 10:27:02,607 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:27:02,780 INFO L208 MainTranslator]: Completed translation [2022-10-17 10:27:02,780 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:27:02 WrapperNode [2022-10-17 10:27:02,782 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 10:27:02,783 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 10:27:02,783 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 10:27:02,784 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 10:27:02,791 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:27:02" (1/1) ... [2022-10-17 10:27:03,086 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:27:02" (1/1) ... [2022-10-17 10:27:03,716 INFO L138 Inliner]: procedures = 313, calls = 6185, calls flagged for inlining = 154, calls inlined = 152, statements flattened = 14881 [2022-10-17 10:27:03,716 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 10:27:03,717 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 10:27:03,717 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 10:27:03,718 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 10:27:03,731 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:27:02" (1/1) ... [2022-10-17 10:27:03,731 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:27:02" (1/1) ... [2022-10-17 10:27:03,859 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:27:02" (1/1) ... [2022-10-17 10:27:03,872 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:27:02" (1/1) ... [2022-10-17 10:27:04,545 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:27:02" (1/1) ... [2022-10-17 10:27:04,633 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:27:02" (1/1) ... [2022-10-17 10:27:04,688 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:27:02" (1/1) ... [2022-10-17 10:27:04,737 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:27:02" (1/1) ... [2022-10-17 10:27:04,835 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 10:27:04,836 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 10:27:04,836 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 10:27:04,836 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 10:27:04,837 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:27:02" (1/1) ... [2022-10-17 10:27:04,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:27:04,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca66146-dc84-470f-8880-abc8ebdcd82a/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 10:27:04,873 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca66146-dc84-470f-8880-abc8ebdcd82a/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 10:27:04,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4ca66146-dc84-470f-8880-abc8ebdcd82a/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 10:27:04,927 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_var_to_panel_info [2022-10-17 10:27:04,928 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_var_to_panel_info [2022-10-17 10:27:04,928 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_suspend [2022-10-17 10:27:04,928 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_suspend [2022-10-17 10:27:04,928 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_delete_i2c_busses [2022-10-17 10:27:04,928 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_delete_i2c_busses [2022-10-17 10:27:04,929 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 10:27:04,929 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 10:27:04,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2022-10-17 10:27:04,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2022-10-17 10:27:04,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 10:27:04,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 10:27:04,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 10:27:04,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 10:27:04,930 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 10:27:04,930 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 10:27:04,930 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_bin_file [2022-10-17 10:27:04,931 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_bin_file [2022-10-17 10:27:04,931 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLLP [2022-10-17 10:27:04,931 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLLP [2022-10-17 10:27:04,931 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_fixup_offset [2022-10-17 10:27:04,931 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_fixup_offset [2022-10-17 10:27:04,931 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2022-10-17 10:27:04,932 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2022-10-17 10:27:04,932 INFO L130 BoogieDeclarations]: Found specification of procedure _OUTREGP [2022-10-17 10:27:04,932 INFO L138 BoogieDeclarations]: Found implementation of procedure _OUTREGP [2022-10-17 10:27:04,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-10-17 10:27:04,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-10-17 10:27:04,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 10:27:04,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 10:27:04,933 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2022-10-17 10:27:04,933 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2022-10-17 10:27:04,934 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_crt_is_connected [2022-10-17 10:27:04,934 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_crt_is_connected [2022-10-17 10:27:04,934 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle___0 [2022-10-17 10:27:04,934 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle___0 [2022-10-17 10:27:04,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 10:27:04,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 10:27:04,935 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_setup_i2c_bus [2022-10-17 10:27:04,935 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_setup_i2c_bus [2022-10-17 10:27:04,935 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle___1 [2022-10-17 10:27:04,935 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle___1 [2022-10-17 10:27:04,935 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_probe_i2c_connector [2022-10-17 10:27:04,936 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_probe_i2c_connector [2022-10-17 10:27:04,936 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_enable_dynamic_mode [2022-10-17 10:27:04,936 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_enable_dynamic_mode [2022-10-17 10:27:04,936 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_depth [2022-10-17 10:27:04,937 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_depth [2022-10-17 10:27:04,938 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL [2022-10-17 10:27:04,938 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL [2022-10-17 10:27:04,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 10:27:04,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 10:27:04,938 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 10:27:04,939 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 10:27:04,939 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_videomode_to_var [2022-10-17 10:27:04,939 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_videomode_to_var [2022-10-17 10:27:04,939 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-10-17 10:27:04,941 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-10-17 10:27:04,941 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_yclk_mclk_sync [2022-10-17 10:27:04,941 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_yclk_mclk_sync [2022-10-17 10:27:04,941 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_engine_flush___1 [2022-10-17 10:27:04,942 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_engine_flush___1 [2022-10-17 10:27:04,942 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pm_init [2022-10-17 10:27:04,942 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pm_init [2022-10-17 10:27:04,942 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL___1 [2022-10-17 10:27:04,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL___1 [2022-10-17 10:27:04,943 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL___0 [2022-10-17 10:27:04,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL___0 [2022-10-17 10:27:04,943 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL___3 [2022-10-17 10:27:04,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL___3 [2022-10-17 10:27:04,943 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_engine_init [2022-10-17 10:27:04,944 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_engine_init [2022-10-17 10:27:04,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 10:27:04,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 10:27:04,944 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 10:27:04,944 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 10:27:04,944 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-10-17 10:27:04,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-10-17 10:27:04,945 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 10:27:04,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 10:27:04,945 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLLP___0 [2022-10-17 10:27:04,945 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLLP___0 [2022-10-17 10:27:04,945 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 10:27:04,945 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 10:27:04,945 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_screen_blank [2022-10-17 10:27:04,946 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_screen_blank [2022-10-17 10:27:04,946 INFO L130 BoogieDeclarations]: Found specification of procedure fb_dealloc_cmap [2022-10-17 10:27:04,946 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_dealloc_cmap [2022-10-17 10:27:04,946 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 10:27:04,947 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2022-10-17 10:27:04,947 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2022-10-17 10:27:04,947 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_unmap_ROM [2022-10-17 10:27:04,947 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_unmap_ROM [2022-10-17 10:27:04,948 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_msleep___0 [2022-10-17 10:27:04,948 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_msleep___0 [2022-10-17 10:27:04,948 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 10:27:04,949 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 10:27:04,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 10:27:04,949 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_set_par [2022-10-17 10:27:04,949 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_set_par [2022-10-17 10:27:04,950 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_set_suspend [2022-10-17 10:27:04,950 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_set_suspend [2022-10-17 10:27:04,950 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait [2022-10-17 10:27:04,950 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait [2022-10-17 10:27:04,951 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2022-10-17 10:27:04,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2022-10-17 10:27:04,951 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-10-17 10:27:04,951 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-10-17 10:27:04,951 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 10:27:04,951 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 10:27:04,952 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_save_regs [2022-10-17 10:27:04,952 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_save_regs [2022-10-17 10:27:04,952 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pci_resume [2022-10-17 10:27:04,952 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pci_resume [2022-10-17 10:27:04,952 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-17 10:27:04,953 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-10-17 10:27:04,953 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-10-17 10:27:04,953 INFO L130 BoogieDeclarations]: Found specification of procedure bl_get_data [2022-10-17 10:27:04,954 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_get_data [2022-10-17 10:27:04,956 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-10-17 10:27:04,957 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-10-17 10:27:04,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-17 10:27:04,957 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_enable_dll [2022-10-17 10:27:04,958 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_enable_dll [2022-10-17 10:27:04,958 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2022-10-17 10:27:04,959 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2022-10-17 10:27:04,959 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modedb [2022-10-17 10:27:04,960 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modedb [2022-10-17 10:27:04,965 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pci_unregister [2022-10-17 10:27:04,966 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pci_unregister [2022-10-17 10:27:04,966 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 10:27:04,966 INFO L130 BoogieDeclarations]: Found specification of procedure _OUTREGP___1 [2022-10-17 10:27:04,966 INFO L138 BoogieDeclarations]: Found implementation of procedure _OUTREGP___1 [2022-10-17 10:27:04,966 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL [2022-10-17 10:27:04,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL [2022-10-17 10:27:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_get_dstbpp [2022-10-17 10:27:04,967 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_get_dstbpp [2022-10-17 10:27:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-10-17 10:27:04,967 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-10-17 10:27:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_full_reset_sdram [2022-10-17 10:27:04,967 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_full_reset_sdram [2022-10-17 10:27:04,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 10:27:04,968 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 10:27:04,968 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle [2022-10-17 10:27:04,968 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle [2022-10-17 10:27:04,968 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait___2 [2022-10-17 10:27:04,968 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait___2 [2022-10-17 10:27:04,968 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait___1 [2022-10-17 10:27:04,968 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait___1 [2022-10-17 10:27:04,968 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_get_mon_name [2022-10-17 10:27:04,969 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_get_mon_name [2022-10-17 10:27:04,969 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait___0 [2022-10-17 10:27:04,969 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait___0 [2022-10-17 10:27:04,969 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_sync [2022-10-17 10:27:04,969 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_sync [2022-10-17 10:27:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_program_mode_reg [2022-10-17 10:27:04,970 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_program_mode_reg [2022-10-17 10:27:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 10:27:04,970 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 10:27:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_show_one_edid [2022-10-17 10:27:04,971 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_show_one_edid [2022-10-17 10:27:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_write_mode [2022-10-17 10:27:04,971 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_write_mode [2022-10-17 10:27:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 10:27:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 10:27:04,971 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 10:27:04,972 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_msleep [2022-10-17 10:27:04,972 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_msleep [2022-10-17 10:27:04,972 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL___3 [2022-10-17 10:27:04,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL___3 [2022-10-17 10:27:04,972 INFO L130 BoogieDeclarations]: Found specification of procedure INMC [2022-10-17 10:27:04,972 INFO L138 BoogieDeclarations]: Found implementation of procedure INMC [2022-10-17 10:27:04,972 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL___1 [2022-10-17 10:27:04,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL___1 [2022-10-17 10:27:04,973 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL___0 [2022-10-17 10:27:04,973 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL___0 [2022-10-17 10:27:04,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 10:27:04,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 10:27:04,973 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_bl_get_level_brightness [2022-10-17 10:27:04,973 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_bl_get_level_brightness [2022-10-17 10:27:04,973 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_map_ROM [2022-10-17 10:27:04,974 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_map_ROM [2022-10-17 10:27:04,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-10-17 10:27:04,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-10-17 10:27:04,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 10:27:04,974 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2022-10-17 10:27:04,974 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2022-10-17 10:27:04,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-10-17 10:27:04,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-10-17 10:27:04,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 10:27:04,975 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_region [2022-10-17 10:27:04,975 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_region [2022-10-17 10:27:04,976 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 10:27:04,977 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 10:27:04,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 10:27:04,977 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_mode [2022-10-17 10:27:04,977 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_mode [2022-10-17 10:27:04,977 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2022-10-17 10:27:04,977 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2022-10-17 10:27:04,977 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_setcolreg [2022-10-17 10:27:04,978 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_setcolreg [2022-10-17 10:27:04,978 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data [2022-10-17 10:27:04,978 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data [2022-10-17 10:27:04,978 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2022-10-17 10:27:04,978 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2022-10-17 10:27:04,978 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_restore_regs [2022-10-17 10:27:04,978 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_restore_regs [2022-10-17 10:27:04,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2022-10-17 10:27:04,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2022-10-17 10:27:04,979 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2022-10-17 10:27:04,979 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2022-10-17 10:27:04,979 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-10-17 10:27:04,979 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-10-17 10:27:04,979 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data___3 [2022-10-17 10:27:04,979 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data___3 [2022-10-17 10:27:04,980 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data___1 [2022-10-17 10:27:04,980 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data___1 [2022-10-17 10:27:04,980 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data___0 [2022-10-17 10:27:04,980 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data___0 [2022-10-17 10:27:04,980 INFO L130 BoogieDeclarations]: Found specification of procedure OUTMC [2022-10-17 10:27:04,980 INFO L138 BoogieDeclarations]: Found implementation of procedure OUTMC [2022-10-17 10:27:04,980 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-10-17 10:27:04,981 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-10-17 10:27:04,981 INFO L130 BoogieDeclarations]: Found specification of procedure round_div [2022-10-17 10:27:04,981 INFO L138 BoogieDeclarations]: Found implementation of procedure round_div [2022-10-17 10:27:04,981 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_disable_dynamic_mode [2022-10-17 10:27:04,981 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_disable_dynamic_mode [2022-10-17 10:27:04,981 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 10:27:04,981 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 10:27:04,981 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2022-10-17 10:27:04,982 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2022-10-17 10:27:04,982 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_index [2022-10-17 10:27:04,982 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_index [2022-10-17 10:27:04,982 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-17 10:27:04,982 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-17 10:27:04,982 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_bl_update_status [2022-10-17 10:27:04,982 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_bl_update_status [2022-10-17 10:27:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 10:27:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-10-17 10:27:04,983 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-10-17 10:27:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_engine_reset [2022-10-17 10:27:04,983 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_engine_reset [2022-10-17 10:27:04,983 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_bin_file [2022-10-17 10:27:04,983 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_bin_file [2022-10-17 10:27:04,984 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-10-17 10:27:04,984 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-10-17 10:27:04,988 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 10:27:04,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 10:27:04,988 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-10-17 10:27:04,988 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-10-17 10:27:06,479 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 10:27:06,483 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 10:27:07,668 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;