./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-gpu-drm-i915-i915.ko_true-unreach-call.cil.out.i.pp.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_7b1f5309-4f75-41e0-99d8-d6967fd26650/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_7b1f5309-4f75-41e0-99d8-d6967fd26650/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_7b1f5309-4f75-41e0-99d8-d6967fd26650/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_7b1f5309-4f75-41e0-99d8-d6967fd26650/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-gpu-drm-i915-i915.ko_true-unreach-call.cil.out.i.pp.i -s /tmp/vcloud-vcloud-master/worker/working_dir_7b1f5309-4f75-41e0-99d8-d6967fd26650/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_7b1f5309-4f75-41e0-99d8-d6967fd26650/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4ad2210f458e20a5b7f985037aab9d403767982e .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 12:18:56,844 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 12:18:56,845 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 12:18:56,851 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 12:18:56,851 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 12:18:56,851 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 12:18:56,852 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 12:18:56,853 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 12:18:56,854 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 12:18:56,855 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 12:18:56,855 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 12:18:56,856 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 12:18:56,856 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 12:18:56,857 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 12:18:56,858 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 12:18:56,859 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 12:18:56,859 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 12:18:56,861 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 12:18:56,862 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 12:18:56,863 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 12:18:56,864 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 12:18:56,865 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 12:18:56,866 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 12:18:56,867 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 12:18:56,867 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 12:18:56,867 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 12:18:56,868 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 12:18:56,869 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 12:18:56,869 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 12:18:56,870 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 12:18:56,870 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 12:18:56,871 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 12:18:56,871 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 12:18:56,871 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 12:18:56,872 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 12:18:56,872 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 12:18:56,873 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_7b1f5309-4f75-41e0-99d8-d6967fd26650/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-23 12:18:56,880 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 12:18:56,880 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 12:18:56,881 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 12:18:56,881 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 12:18:56,881 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 12:18:56,882 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 12:18:56,882 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 12:18:56,882 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 12:18:56,882 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 12:18:56,882 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 12:18:56,882 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 12:18:56,883 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 12:18:56,883 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 12:18:56,883 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 12:18:56,883 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 12:18:56,883 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 12:18:56,883 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 12:18:56,884 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 12:18:56,884 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 12:18:56,884 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 12:18:56,884 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 12:18:56,884 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 12:18:56,884 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 12:18:56,885 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 12:18:56,885 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 12:18:56,885 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 12:18:56,885 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 12:18:56,885 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 12:18:56,885 INFO L133 SettingsManager]: * To the following directory=dump/ 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-vcloud-master/worker/working_dir_7b1f5309-4f75-41e0-99d8-d6967fd26650/bin-2019/uautomizer 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(__VERIFIER_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 -> 4ad2210f458e20a5b7f985037aab9d403767982e [2018-11-23 12:18:56,909 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 12:18:56,918 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 12:18:56,921 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 12:18:56,922 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 12:18:56,922 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 12:18:56,923 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_7b1f5309-4f75-41e0-99d8-d6967fd26650/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-gpu-drm-i915-i915.ko_true-unreach-call.cil.out.i.pp.i [2018-11-23 12:18:56,961 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7b1f5309-4f75-41e0-99d8-d6967fd26650/bin-2019/uautomizer/data/693b5300d/420059862640477c886b39ea040942ca/FLAG4581ad98d [2018-11-23 12:18:57,949 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 12:18:57,950 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_7b1f5309-4f75-41e0-99d8-d6967fd26650/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-gpu-drm-i915-i915.ko_true-unreach-call.cil.out.i.pp.i [2018-11-23 12:18:58,034 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_7b1f5309-4f75-41e0-99d8-d6967fd26650/bin-2019/uautomizer/data/693b5300d/420059862640477c886b39ea040942ca/FLAG4581ad98d [2018-11-23 12:18:58,222 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_7b1f5309-4f75-41e0-99d8-d6967fd26650/bin-2019/uautomizer/data/693b5300d/420059862640477c886b39ea040942ca [2018-11-23 12:18:58,224 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 12:18:58,225 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 12:18:58,226 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 12:18:58,226 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 12:18:58,228 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 12:18:58,229 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:18:58" (1/1) ... [2018-11-23 12:18:58,230 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b749862 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:18:58, skipping insertion in model container [2018-11-23 12:18:58,231 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:18:58" (1/1) ... [2018-11-23 12:18:58,236 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 12:18:58,548 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 12:19:23,071 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 12:19:23,187 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 12:19:25,014 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 12:19:30,778 INFO L195 MainTranslator]: Completed translation [2018-11-23 12:19:30,779 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:19:30 WrapperNode [2018-11-23 12:19:30,779 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 12:19:30,779 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 12:19:30,779 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 12:19:30,780 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 12:19:30,785 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:19:30" (1/1) ... [2018-11-23 12:19:31,032 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:19:30" (1/1) ... [2018-11-23 12:19:31,128 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 12:19:31,128 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 12:19:31,129 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 12:19:31,129 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 12:19:31,137 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:19:30" (1/1) ... [2018-11-23 12:19:31,138 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:19:30" (1/1) ... [2018-11-23 12:19:31,180 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:19:30" (1/1) ... [2018-11-23 12:19:31,181 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:19:30" (1/1) ... [2018-11-23 12:19:31,391 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:19:30" (1/1) ... [2018-11-23 12:19:31,404 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:19:30" (1/1) ... [2018-11-23 12:19:31,518 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:19:30" (1/1) ... [2018-11-23 12:19:31,571 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 12:19:31,571 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 12:19:31,571 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 12:19:31,571 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 12:19:31,572 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:19:30" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_7b1f5309-4f75-41e0-99d8-d6967fd26650/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 12:19:31,625 INFO L130 BoogieDeclarations]: Found specification of procedure drm_crtc_helper_set_mode [2018-11-23 12:19:31,625 INFO L130 BoogieDeclarations]: Found specification of procedure __gen6_gt_force_wake_put [2018-11-23 12:19:31,625 INFO L138 BoogieDeclarations]: Found implementation of procedure __gen6_gt_force_wake_put [2018-11-23 12:19:31,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 12:19:31,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 12:19:31,626 INFO L130 BoogieDeclarations]: Found specification of procedure intel_hdmi_mode_set [2018-11-23 12:19:31,626 INFO L138 BoogieDeclarations]: Found implementation of procedure intel_hdmi_mode_set [2018-11-23 12:19:31,626 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2018-11-23 12:19:31,626 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2018-11-23 12:19:31,626 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_property_set_value [2018-11-23 12:19:31,626 INFO L130 BoogieDeclarations]: Found specification of procedure drm_connector_cleanup [2018-11-23 12:19:31,626 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 12:19:31,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 12:19:31,627 INFO L130 BoogieDeclarations]: Found specification of procedure i915_write32___9 [2018-11-23 12:19:31,627 INFO L138 BoogieDeclarations]: Found implementation of procedure i915_write32___9 [2018-11-23 12:19:31,627 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_held [2018-11-23 12:19:31,627 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_held [2018-11-23 12:19:31,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2018-11-23 12:19:31,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2018-11-23 12:19:31,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 12:19:31,628 INFO L130 BoogieDeclarations]: Found specification of procedure __gen6_gt_wait_for_fifo [2018-11-23 12:19:31,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __gen6_gt_wait_for_fifo [2018-11-23 12:19:31,628 INFO L130 BoogieDeclarations]: Found specification of procedure static_branch [2018-11-23 12:19:31,628 INFO L138 BoogieDeclarations]: Found implementation of procedure static_branch [2018-11-23 12:19:31,628 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2018-11-23 12:19:31,628 INFO L130 BoogieDeclarations]: Found specification of procedure trace_i915_reg_rw___11 [2018-11-23 12:19:31,628 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_i915_reg_rw___11 [2018-11-23 12:19:31,628 INFO L130 BoogieDeclarations]: Found specification of procedure __gen6_gt_force_wake_get [2018-11-23 12:19:31,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __gen6_gt_force_wake_get [2018-11-23 12:19:31,628 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 12:19:31,628 INFO L130 BoogieDeclarations]: Found specification of procedure drm_sysfs_connector_remove [2018-11-23 12:19:31,629 INFO L130 BoogieDeclarations]: Found specification of procedure gen6_gt_force_wake_get [2018-11-23 12:19:31,629 INFO L138 BoogieDeclarations]: Found implementation of procedure gen6_gt_force_wake_get [2018-11-23 12:19:31,629 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 12:19:31,629 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 12:19:31,629 INFO L130 BoogieDeclarations]: Found specification of procedure intel_hdmi_dpms [2018-11-23 12:19:31,629 INFO L138 BoogieDeclarations]: Found implementation of procedure intel_hdmi_dpms [2018-11-23 12:19:31,629 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2018-11-23 12:19:31,629 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2018-11-23 12:19:31,629 INFO L130 BoogieDeclarations]: Found specification of procedure enc_to_intel_hdmi [2018-11-23 12:19:31,629 INFO L138 BoogieDeclarations]: Found implementation of procedure enc_to_intel_hdmi [2018-11-23 12:19:31,629 INFO L130 BoogieDeclarations]: Found specification of procedure drm_get_edid [2018-11-23 12:19:31,630 INFO L130 BoogieDeclarations]: Found specification of procedure intel_attached_hdmi [2018-11-23 12:19:31,630 INFO L138 BoogieDeclarations]: Found implementation of procedure intel_attached_hdmi [2018-11-23 12:19:31,630 INFO L130 BoogieDeclarations]: Found specification of procedure intel_hdmi_get_modes [2018-11-23 12:19:31,630 INFO L138 BoogieDeclarations]: Found implementation of procedure intel_hdmi_get_modes [2018-11-23 12:19:31,630 INFO L130 BoogieDeclarations]: Found specification of procedure intel_hdmi_detect [2018-11-23 12:19:31,630 INFO L138 BoogieDeclarations]: Found implementation of procedure intel_hdmi_detect [2018-11-23 12:19:31,630 INFO L130 BoogieDeclarations]: Found specification of procedure intel_hdmi_mode_valid [2018-11-23 12:19:31,630 INFO L138 BoogieDeclarations]: Found implementation of procedure intel_hdmi_mode_valid [2018-11-23 12:19:31,630 INFO L130 BoogieDeclarations]: Found specification of procedure drm_mode_connector_update_edid_property [2018-11-23 12:19:31,630 INFO L130 BoogieDeclarations]: Found specification of procedure intel_hdmi_set_property [2018-11-23 12:19:31,631 INFO L138 BoogieDeclarations]: Found implementation of procedure intel_hdmi_set_property [2018-11-23 12:19:31,631 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-23 12:19:31,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 12:19:31,631 INFO L130 BoogieDeclarations]: Found specification of procedure drm_detect_monitor_audio [2018-11-23 12:19:31,631 INFO L130 BoogieDeclarations]: Found specification of procedure intel_hdmi_detect_audio [2018-11-23 12:19:31,631 INFO L138 BoogieDeclarations]: Found implementation of procedure intel_hdmi_detect_audio [2018-11-23 12:19:31,631 INFO L130 BoogieDeclarations]: Found specification of procedure gen6_gt_force_wake_put [2018-11-23 12:19:31,631 INFO L138 BoogieDeclarations]: Found implementation of procedure gen6_gt_force_wake_put [2018-11-23 12:19:31,631 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-23 12:19:31,631 INFO L130 BoogieDeclarations]: Found specification of procedure intel_attached_encoder [2018-11-23 12:19:31,631 INFO L138 BoogieDeclarations]: Found implementation of procedure intel_attached_encoder [2018-11-23 12:19:31,632 INFO L130 BoogieDeclarations]: Found specification of procedure intel_dip_infoframe_csum [2018-11-23 12:19:31,632 INFO L138 BoogieDeclarations]: Found implementation of procedure intel_dip_infoframe_csum [2018-11-23 12:19:31,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 12:19:31,632 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~bool~0~X~~u32~0~X~~u64~0~X~int~TO~VOID [2018-11-23 12:19:31,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~bool~0~X~~u32~0~X~~u64~0~X~int~TO~VOID [2018-11-23 12:19:31,632 INFO L130 BoogieDeclarations]: Found specification of procedure i915_read32___11 [2018-11-23 12:19:31,632 INFO L138 BoogieDeclarations]: Found implementation of procedure i915_read32___11 [2018-11-23 12:19:31,632 INFO L130 BoogieDeclarations]: Found specification of procedure drm_detect_hdmi_monitor [2018-11-23 12:19:31,632 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2018-11-23 12:19:31,632 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2018-11-23 12:19:31,633 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_is_locked [2018-11-23 12:19:31,633 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_is_locked [2018-11-23 12:19:31,633 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 12:19:31,633 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_dereference [2018-11-23 12:19:31,633 INFO L130 BoogieDeclarations]: Found specification of procedure drm_add_edid_modes [2018-11-23 12:19:31,633 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2018-11-23 12:19:31,633 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2018-11-23 12:19:31,633 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 12:19:31,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 12:19:31,633 INFO L130 BoogieDeclarations]: Found specification of procedure intel_hdmi_mode_fixup [2018-11-23 12:19:31,634 INFO L138 BoogieDeclarations]: Found implementation of procedure intel_hdmi_mode_fixup [2018-11-23 12:19:31,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 12:19:31,634 INFO L130 BoogieDeclarations]: Found specification of procedure intel_ddc_get_modes [2018-11-23 12:19:31,634 INFO L138 BoogieDeclarations]: Found implementation of procedure intel_ddc_get_modes [2018-11-23 12:19:31,634 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 12:19:31,634 INFO L130 BoogieDeclarations]: Found specification of procedure intel_hdmi_set_avi_infoframe [2018-11-23 12:19:31,634 INFO L138 BoogieDeclarations]: Found implementation of procedure intel_hdmi_set_avi_infoframe [2018-11-23 12:19:31,634 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2018-11-23 12:19:31,634 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2018-11-23 12:19:31,634 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-11-23 12:19:31,634 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-11-23 12:19:31,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 12:19:31,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 12:19:31,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 12:19:31,635 INFO L130 BoogieDeclarations]: Found specification of procedure intel_hdmi_destroy [2018-11-23 12:19:31,635 INFO L138 BoogieDeclarations]: Found implementation of procedure intel_hdmi_destroy [2018-11-23 12:19:32,800 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 12:19:32,800 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 12:30:48,872 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 12:30:48,872 INFO L280 CfgBuilder]: Removed 0 assue(true) statements. [2018-11-23 12:30:48,872 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:30:48 BoogieIcfgContainer [2018-11-23 12:30:48,872 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 12:30:48,873 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 12:30:48,873 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 12:30:48,875 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 12:30:48,875 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 12:18:58" (1/3) ... [2018-11-23 12:30:48,876 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7867486c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 12:30:48, skipping insertion in model container [2018-11-23 12:30:48,876 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:19:30" (2/3) ... [2018-11-23 12:30:48,876 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7867486c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 12:30:48, skipping insertion in model container [2018-11-23 12:30:48,876 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:30:48" (3/3) ... [2018-11-23 12:30:48,878 INFO L112 eAbstractionObserver]: Analyzing ICFG module_get_put-drivers-gpu-drm-i915-i915.ko_true-unreach-call.cil.out.i.pp.i [2018-11-23 12:30:48,883 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 12:30:48,889 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 12:30:48,898 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 12:30:48,919 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 12:30:48,919 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 12:30:48,920 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 12:30:48,920 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 12:30:48,920 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 12:30:48,920 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 12:30:48,920 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 12:30:48,920 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 12:30:48,921 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 12:30:48,937 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states. [2018-11-23 12:30:48,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2018-11-23 12:30:48,940 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 12:30:48,941 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 12:30:48,943 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 12:30:48,947 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 12:30:48,947 INFO L82 PathProgramCache]: Analyzing trace with hash 1173384156, now seen corresponding path program 1 times [2018-11-23 12:30:48,949 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 12:30:48,949 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 12:30:49,064 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:30:49,065 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 12:30:49,065 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 12:30:53,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 12:30:55,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 12:30:55,487 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 12:30:55,487 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 12:30:55,491 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 12:30:55,502 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 12:30:55,503 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 12:30:55,505 INFO L87 Difference]: Start difference. First operand 348 states. Second operand 3 states. [2018-11-23 12:30:55,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 12:30:55,555 INFO L93 Difference]: Finished difference Result 355 states and 462 transitions. [2018-11-23 12:30:55,555 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 12:30:55,556 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 12 [2018-11-23 12:30:55,556 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 12:30:55,560 INFO L225 Difference]: With dead ends: 355 [2018-11-23 12:30:55,560 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 12:30:55,564 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 12:30:55,575 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 12:30:55,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 12:30:55,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 12:30:55,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 12:30:55,581 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 12 [2018-11-23 12:30:55,581 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 12:30:55,581 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 12:30:55,581 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 12:30:55,581 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 12:30:55,581 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 12:30:55,585 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 12:30:55,829 INFO L448 ceAbstractionStarter]: For program point L58648-1(line 58648) no Hoare annotation was computed. [2018-11-23 12:30:55,829 INFO L451 ceAbstractionStarter]: At program point L58648(line 58648) the Hoare annotation is: true [2018-11-23 12:30:55,829 INFO L448 ceAbstractionStarter]: For program point intel_hdmi_get_modesFINAL(lines 58640 58655) no Hoare annotation was computed. [2018-11-23 12:30:55,829 INFO L448 ceAbstractionStarter]: For program point intel_hdmi_get_modesEXIT(lines 58640 58655) no Hoare annotation was computed. [2018-11-23 12:30:55,829 INFO L451 ceAbstractionStarter]: At program point intel_hdmi_get_modesENTRY(lines 58640 58655) the Hoare annotation is: true [2018-11-23 12:30:55,829 INFO L448 ceAbstractionStarter]: For program point L58651-1(line 58651) no Hoare annotation was computed. [2018-11-23 12:30:55,829 INFO L451 ceAbstractionStarter]: At program point L58651(line 58651) the Hoare annotation is: true [2018-11-23 12:30:55,830 INFO L451 ceAbstractionStarter]: At program point rcu_read_lock_sched_heldENTRY(lines 7627 7633) the Hoare annotation is: true [2018-11-23 12:30:55,830 INFO L448 ceAbstractionStarter]: For program point rcu_read_lock_sched_heldFINAL(lines 7627 7633) no Hoare annotation was computed. [2018-11-23 12:30:55,830 INFO L448 ceAbstractionStarter]: For program point rcu_read_lock_sched_heldEXIT(lines 7627 7633) no Hoare annotation was computed. [2018-11-23 12:30:55,830 INFO L448 ceAbstractionStarter]: For program point L58185-1(lines 58185 58204) no Hoare annotation was computed. [2018-11-23 12:30:55,830 INFO L451 ceAbstractionStarter]: At program point L58216(lines 58206 58221) the Hoare annotation is: true [2018-11-23 12:30:55,830 INFO L448 ceAbstractionStarter]: For program point L58185(lines 58185 58204) no Hoare annotation was computed. [2018-11-23 12:30:55,830 INFO L448 ceAbstractionStarter]: For program point L58179-1(lines 58165 58232) no Hoare annotation was computed. [2018-11-23 12:30:55,830 INFO L448 ceAbstractionStarter]: For program point L58179(lines 58179 58229) no Hoare annotation was computed. [2018-11-23 12:30:55,830 INFO L448 ceAbstractionStarter]: For program point L58181-1(line 58181) no Hoare annotation was computed. [2018-11-23 12:30:55,830 INFO L451 ceAbstractionStarter]: At program point L58181(line 58181) the Hoare annotation is: true [2018-11-23 12:30:55,830 INFO L451 ceAbstractionStarter]: At program point trace_i915_reg_rw___11ENTRY(lines 58165 58232) the Hoare annotation is: true [2018-11-23 12:30:55,830 INFO L448 ceAbstractionStarter]: For program point trace_i915_reg_rw___11EXIT(lines 58165 58232) no Hoare annotation was computed. [2018-11-23 12:30:55,830 INFO L448 ceAbstractionStarter]: For program point L58215(lines 58215 58219) no Hoare annotation was computed. [2018-11-23 12:30:55,831 INFO L448 ceAbstractionStarter]: For program point L58211-1(lines 58211 58212) no Hoare annotation was computed. [2018-11-23 12:30:55,831 INFO L451 ceAbstractionStarter]: At program point L58211(lines 58211 58212) the Hoare annotation is: true [2018-11-23 12:30:55,831 INFO L448 ceAbstractionStarter]: For program point L58190(lines 58190 58198) no Hoare annotation was computed. [2018-11-23 12:30:55,831 INFO L448 ceAbstractionStarter]: For program point L58186(lines 58186 58201) no Hoare annotation was computed. [2018-11-23 12:30:55,831 INFO L448 ceAbstractionStarter]: For program point L58188-1(line 58188) no Hoare annotation was computed. [2018-11-23 12:30:55,831 INFO L451 ceAbstractionStarter]: At program point L58188(line 58188) the Hoare annotation is: true [2018-11-23 12:30:55,831 INFO L448 ceAbstractionStarter]: For program point L58206(lines 58206 58223) no Hoare annotation was computed. [2018-11-23 12:30:55,831 INFO L448 ceAbstractionStarter]: For program point L58177-1(line 58177) no Hoare annotation was computed. [2018-11-23 12:30:55,831 INFO L451 ceAbstractionStarter]: At program point L58177(line 58177) the Hoare annotation is: true [2018-11-23 12:30:55,831 INFO L451 ceAbstractionStarter]: At program point L58206-1(lines 58206 58223) the Hoare annotation is: true [2018-11-23 12:30:55,831 INFO L448 ceAbstractionStarter]: For program point L58982(line 58982) no Hoare annotation was computed. [2018-11-23 12:30:55,831 INFO L451 ceAbstractionStarter]: At program point L58920(lines 58919 58990) the Hoare annotation is: true [2018-11-23 12:30:55,831 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 58896 59007) no Hoare annotation was computed. [2018-11-23 12:30:55,831 INFO L448 ceAbstractionStarter]: For program point L58928(lines 58928 58990) no Hoare annotation was computed. [2018-11-23 12:30:55,832 INFO L451 ceAbstractionStarter]: At program point L58932(lines 58931 58990) the Hoare annotation is: true [2018-11-23 12:30:55,832 INFO L448 ceAbstractionStarter]: For program point L58977(line 58977) no Hoare annotation was computed. [2018-11-23 12:30:55,832 INFO L448 ceAbstractionStarter]: For program point L58940(lines 58940 58990) no Hoare annotation was computed. [2018-11-23 12:30:55,832 INFO L451 ceAbstractionStarter]: At program point L58991(lines 58909 59006) the Hoare annotation is: true [2018-11-23 12:30:55,832 INFO L451 ceAbstractionStarter]: At program point L58929(lines 58928 58990) the Hoare annotation is: true [2018-11-23 12:30:55,832 INFO L448 ceAbstractionStarter]: For program point L58925(lines 58925 58990) no Hoare annotation was computed. [2018-11-23 12:30:55,832 INFO L451 ceAbstractionStarter]: At program point L58999(lines 58909 59006) the Hoare annotation is: true [2018-11-23 12:30:55,832 INFO L448 ceAbstractionStarter]: For program point L58937(lines 58937 58990) no Hoare annotation was computed. [2018-11-23 12:30:55,832 INFO L448 ceAbstractionStarter]: For program point L58962(line 58962) no Hoare annotation was computed. [2018-11-23 12:30:55,832 INFO L448 ceAbstractionStarter]: For program point L59003(line 59003) no Hoare annotation was computed. [2018-11-23 12:30:55,832 INFO L451 ceAbstractionStarter]: At program point L58941(lines 58940 58990) the Hoare annotation is: true [2018-11-23 12:30:55,832 INFO L451 ceAbstractionStarter]: At program point L58926(lines 58925 58990) the Hoare annotation is: true [2018-11-23 12:30:55,832 INFO L448 ceAbstractionStarter]: For program point L58922(lines 58922 58990) no Hoare annotation was computed. [2018-11-23 12:30:55,833 INFO L448 ceAbstractionStarter]: For program point L58934(lines 58934 58990) no Hoare annotation was computed. [2018-11-23 12:30:55,833 INFO L448 ceAbstractionStarter]: For program point $Ultimate##18(lines 58944 58989) no Hoare annotation was computed. [2018-11-23 12:30:55,833 INFO L448 ceAbstractionStarter]: For program point $Ultimate##17(lines 58944 58989) no Hoare annotation was computed. [2018-11-23 12:30:55,833 INFO L448 ceAbstractionStarter]: For program point L58967(line 58967) no Hoare annotation was computed. [2018-11-23 12:30:55,833 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 58896 59007) no Hoare annotation was computed. [2018-11-23 12:30:55,833 INFO L448 ceAbstractionStarter]: For program point L58996(lines 58996 59000) no Hoare annotation was computed. [2018-11-23 12:30:55,833 INFO L451 ceAbstractionStarter]: At program point L58938(lines 58937 58990) the Hoare annotation is: true [2018-11-23 12:30:55,833 INFO L448 ceAbstractionStarter]: For program point L58919(lines 58919 58990) no Hoare annotation was computed. [2018-11-23 12:30:55,833 INFO L448 ceAbstractionStarter]: For program point L58952(line 58952) no Hoare annotation was computed. [2018-11-23 12:30:55,833 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 58896 59007) the Hoare annotation is: true [2018-11-23 12:30:55,833 INFO L451 ceAbstractionStarter]: At program point L58923(lines 58922 58990) the Hoare annotation is: true [2018-11-23 12:30:55,833 INFO L451 ceAbstractionStarter]: At program point L58935(lines 58934 58990) the Hoare annotation is: true [2018-11-23 12:30:55,833 INFO L448 ceAbstractionStarter]: For program point L58931(lines 58931 58990) no Hoare annotation was computed. [2018-11-23 12:30:55,834 INFO L451 ceAbstractionStarter]: At program point L58997(lines 58909 59006) the Hoare annotation is: true [2018-11-23 12:30:55,834 INFO L448 ceAbstractionStarter]: For program point L58511(lines 58511 58530) no Hoare annotation was computed. [2018-11-23 12:30:55,834 INFO L448 ceAbstractionStarter]: For program point L58507-1(line 58507) no Hoare annotation was computed. [2018-11-23 12:30:55,834 INFO L451 ceAbstractionStarter]: At program point L58507(line 58507) the Hoare annotation is: true [2018-11-23 12:30:55,834 INFO L448 ceAbstractionStarter]: For program point L58540(lines 58540 58559) no Hoare annotation was computed. [2018-11-23 12:30:55,834 INFO L448 ceAbstractionStarter]: For program point L58519-1(line 58519) no Hoare annotation was computed. [2018-11-23 12:30:55,834 INFO L448 ceAbstractionStarter]: For program point L58552-2(lines 58496 58562) no Hoare annotation was computed. [2018-11-23 12:30:55,834 INFO L451 ceAbstractionStarter]: At program point L58519(line 58519) the Hoare annotation is: true [2018-11-23 12:30:55,834 INFO L448 ceAbstractionStarter]: For program point L58552(lines 58552 58559) no Hoare annotation was computed. [2018-11-23 12:30:55,834 INFO L448 ceAbstractionStarter]: For program point L58523-2(lines 58503 58561) no Hoare annotation was computed. [2018-11-23 12:30:55,834 INFO L448 ceAbstractionStarter]: For program point L58548-1(line 58548) no Hoare annotation was computed. [2018-11-23 12:30:55,834 INFO L451 ceAbstractionStarter]: At program point L58548(line 58548) the Hoare annotation is: true [2018-11-23 12:30:55,834 INFO L448 ceAbstractionStarter]: For program point L58523(lines 58523 58530) no Hoare annotation was computed. [2018-11-23 12:30:55,834 INFO L448 ceAbstractionStarter]: For program point L58537-1(line 58537) no Hoare annotation was computed. [2018-11-23 12:30:55,835 INFO L451 ceAbstractionStarter]: At program point L58537(line 58537) the Hoare annotation is: true [2018-11-23 12:30:55,835 INFO L448 ceAbstractionStarter]: For program point L58520-1(line 58520) no Hoare annotation was computed. [2018-11-23 12:30:55,835 INFO L451 ceAbstractionStarter]: At program point L58520(line 58520) the Hoare annotation is: true [2018-11-23 12:30:55,835 INFO L448 ceAbstractionStarter]: For program point L58549-1(line 58549) no Hoare annotation was computed. [2018-11-23 12:30:55,835 INFO L451 ceAbstractionStarter]: At program point L58549(line 58549) the Hoare annotation is: true [2018-11-23 12:30:55,835 INFO L448 ceAbstractionStarter]: For program point L58538-1(line 58538) no Hoare annotation was computed. [2018-11-23 12:30:55,835 INFO L451 ceAbstractionStarter]: At program point L58542(line 58542) the Hoare annotation is: true [2018-11-23 12:30:55,835 INFO L448 ceAbstractionStarter]: For program point L58513-1(line 58513) no Hoare annotation was computed. [2018-11-23 12:30:55,835 INFO L451 ceAbstractionStarter]: At program point L58513(line 58513) the Hoare annotation is: true [2018-11-23 12:30:55,835 INFO L451 ceAbstractionStarter]: At program point L58538(line 58538) the Hoare annotation is: true [2018-11-23 12:30:55,835 INFO L448 ceAbstractionStarter]: For program point L58509-1(line 58509) no Hoare annotation was computed. [2018-11-23 12:30:55,835 INFO L451 ceAbstractionStarter]: At program point L58509(line 58509) the Hoare annotation is: true [2018-11-23 12:30:55,835 INFO L448 ceAbstractionStarter]: For program point L58542-1(line 58542) no Hoare annotation was computed. [2018-11-23 12:30:55,835 INFO L448 ceAbstractionStarter]: For program point L58554-1(line 58554) no Hoare annotation was computed. [2018-11-23 12:30:55,836 INFO L448 ceAbstractionStarter]: For program point L58546(lines 58546 58559) no Hoare annotation was computed. [2018-11-23 12:30:55,836 INFO L448 ceAbstractionStarter]: For program point L58517(lines 58517 58530) no Hoare annotation was computed. [2018-11-23 12:30:55,836 INFO L451 ceAbstractionStarter]: At program point L58554(line 58554) the Hoare annotation is: true [2018-11-23 12:30:55,836 INFO L448 ceAbstractionStarter]: For program point L58525-1(line 58525) no Hoare annotation was computed. [2018-11-23 12:30:55,836 INFO L451 ceAbstractionStarter]: At program point L58525(line 58525) the Hoare annotation is: true [2018-11-23 12:30:55,836 INFO L448 ceAbstractionStarter]: For program point intel_hdmi_dpmsEXIT(lines 58496 58562) no Hoare annotation was computed. [2018-11-23 12:30:55,836 INFO L448 ceAbstractionStarter]: For program point L58531-1(lines 58531 58535) no Hoare annotation was computed. [2018-11-23 12:30:55,836 INFO L448 ceAbstractionStarter]: For program point L58543-1(line 58543) no Hoare annotation was computed. [2018-11-23 12:30:55,836 INFO L451 ceAbstractionStarter]: At program point L58543(line 58543) the Hoare annotation is: true [2018-11-23 12:30:55,836 INFO L448 ceAbstractionStarter]: For program point L58514-1(line 58514) no Hoare annotation was computed. [2018-11-23 12:30:55,836 INFO L451 ceAbstractionStarter]: At program point L58514(line 58514) the Hoare annotation is: true [2018-11-23 12:30:55,836 INFO L451 ceAbstractionStarter]: At program point L58526(line 58526) the Hoare annotation is: true [2018-11-23 12:30:55,837 INFO L451 ceAbstractionStarter]: At program point intel_hdmi_dpmsENTRY(lines 58496 58562) the Hoare annotation is: true [2018-11-23 12:30:55,837 INFO L448 ceAbstractionStarter]: For program point L58555-1(line 58555) no Hoare annotation was computed. [2018-11-23 12:30:55,837 INFO L451 ceAbstractionStarter]: At program point L58555(line 58555) the Hoare annotation is: true [2018-11-23 12:30:55,837 INFO L448 ceAbstractionStarter]: For program point L58526-1(line 58526) no Hoare annotation was computed. [2018-11-23 12:30:55,837 INFO L448 ceAbstractionStarter]: For program point L7599-1(line 7599) no Hoare annotation was computed. [2018-11-23 12:30:55,837 INFO L451 ceAbstractionStarter]: At program point mutex_is_lockedENTRY(lines 7594 7603) the Hoare annotation is: true [2018-11-23 12:30:55,837 INFO L451 ceAbstractionStarter]: At program point L7599(line 7599) the Hoare annotation is: true [2018-11-23 12:30:55,837 INFO L448 ceAbstractionStarter]: For program point mutex_is_lockedEXIT(lines 7594 7603) no Hoare annotation was computed. [2018-11-23 12:30:55,837 INFO L448 ceAbstractionStarter]: For program point mutex_is_lockedFINAL(lines 7594 7603) no Hoare annotation was computed. [2018-11-23 12:30:55,837 INFO L448 ceAbstractionStarter]: For program point L58726(lines 58726 58730) no Hoare annotation was computed. [2018-11-23 12:30:55,837 INFO L448 ceAbstractionStarter]: For program point L58736(lines 58736 58750) no Hoare annotation was computed. [2018-11-23 12:30:55,838 INFO L448 ceAbstractionStarter]: For program point intel_hdmi_set_propertyFINAL(lines 58689 58763) no Hoare annotation was computed. [2018-11-23 12:30:55,838 INFO L448 ceAbstractionStarter]: For program point L58701-1(line 58701) no Hoare annotation was computed. [2018-11-23 12:30:55,838 INFO L451 ceAbstractionStarter]: At program point L58701(line 58701) the Hoare annotation is: true [2018-11-23 12:30:55,838 INFO L448 ceAbstractionStarter]: For program point L58742(lines 58742 58746) no Hoare annotation was computed. [2018-11-23 12:30:55,838 INFO L448 ceAbstractionStarter]: For program point L58711(lines 58711 58735) no Hoare annotation was computed. [2018-11-23 12:30:55,838 INFO L448 ceAbstractionStarter]: For program point L58713(lines 58713 58717) no Hoare annotation was computed. [2018-11-23 12:30:55,838 INFO L451 ceAbstractionStarter]: At program point L58742-2(lines 58699 58762) the Hoare annotation is: true [2018-11-23 12:30:55,838 INFO L448 ceAbstractionStarter]: For program point L58719(lines 58719 58725) no Hoare annotation was computed. [2018-11-23 12:30:55,838 INFO L448 ceAbstractionStarter]: For program point L58721-1(line 58721) no Hoare annotation was computed. [2018-11-23 12:30:55,838 INFO L451 ceAbstractionStarter]: At program point L58721(line 58721) the Hoare annotation is: true [2018-11-23 12:30:55,838 INFO L448 ceAbstractionStarter]: For program point L58719-2(lines 58719 58725) no Hoare annotation was computed. [2018-11-23 12:30:55,838 INFO L448 ceAbstractionStarter]: For program point intel_hdmi_set_propertyEXIT(lines 58689 58763) no Hoare annotation was computed. [2018-11-23 12:30:55,839 INFO L448 ceAbstractionStarter]: For program point L58737(lines 58737 58741) no Hoare annotation was computed. [2018-11-23 12:30:55,839 INFO L448 ceAbstractionStarter]: For program point L58706(lines 58706 58710) no Hoare annotation was computed. [2018-11-23 12:30:55,839 INFO L448 ceAbstractionStarter]: For program point L58753-2(lines 58753 58760) no Hoare annotation was computed. [2018-11-23 12:30:55,839 INFO L448 ceAbstractionStarter]: For program point L58753(lines 58753 58760) no Hoare annotation was computed. [2018-11-23 12:30:55,839 INFO L451 ceAbstractionStarter]: At program point intel_hdmi_set_propertyENTRY(lines 58689 58763) the Hoare annotation is: true [2018-11-23 12:30:55,839 INFO L448 ceAbstractionStarter]: For program point L58311-1(line 58311) no Hoare annotation was computed. [2018-11-23 12:30:55,839 INFO L451 ceAbstractionStarter]: At program point L58311(line 58311) the Hoare annotation is: true [2018-11-23 12:30:55,839 INFO L451 ceAbstractionStarter]: At program point intel_attached_hdmiENTRY(lines 58305 58316) the Hoare annotation is: true [2018-11-23 12:30:55,839 INFO L448 ceAbstractionStarter]: For program point intel_attached_hdmiFINAL(lines 58305 58316) no Hoare annotation was computed. [2018-11-23 12:30:55,839 INFO L448 ceAbstractionStarter]: For program point intel_attached_hdmiEXIT(lines 58305 58316) no Hoare annotation was computed. [2018-11-23 12:30:55,839 INFO L448 ceAbstractionStarter]: For program point __gen6_gt_force_wake_putEXIT(lines 8286 8296) no Hoare annotation was computed. [2018-11-23 12:30:55,840 INFO L448 ceAbstractionStarter]: For program point L8291-1(line 8291) no Hoare annotation was computed. [2018-11-23 12:30:55,840 INFO L448 ceAbstractionStarter]: For program point __gen6_gt_force_wake_putFINAL(lines 8286 8296) no Hoare annotation was computed. [2018-11-23 12:30:55,840 INFO L451 ceAbstractionStarter]: At program point __gen6_gt_force_wake_putENTRY(lines 8286 8296) the Hoare annotation is: true [2018-11-23 12:30:55,840 INFO L451 ceAbstractionStarter]: At program point L8291(line 8291) the Hoare annotation is: true [2018-11-23 12:30:55,840 INFO L448 ceAbstractionStarter]: For program point L8292-1(line 8292) no Hoare annotation was computed. [2018-11-23 12:30:55,840 INFO L451 ceAbstractionStarter]: At program point L8292(line 8292) the Hoare annotation is: true [2018-11-23 12:30:55,840 INFO L451 ceAbstractionStarter]: At program point intel_attached_encoderENTRY(lines 35656 35663) the Hoare annotation is: true [2018-11-23 12:30:55,840 INFO L448 ceAbstractionStarter]: For program point intel_attached_encoderFINAL(lines 35656 35663) no Hoare annotation was computed. [2018-11-23 12:30:55,840 INFO L448 ceAbstractionStarter]: For program point intel_attached_encoderEXIT(lines 35656 35663) no Hoare annotation was computed. [2018-11-23 12:30:55,840 INFO L451 ceAbstractionStarter]: At program point __gen6_gt_wait_for_fifoENTRY(lines 8331 8364) the Hoare annotation is: true [2018-11-23 12:30:55,840 INFO L448 ceAbstractionStarter]: For program point L8353(lines 8353 8357) no Hoare annotation was computed. [2018-11-23 12:30:55,840 INFO L448 ceAbstractionStarter]: For program point L8347-1(line 8347) no Hoare annotation was computed. [2018-11-23 12:30:55,841 INFO L451 ceAbstractionStarter]: At program point L8347(line 8347) the Hoare annotation is: true [2018-11-23 12:30:55,841 INFO L451 ceAbstractionStarter]: At program point L8349(lines 8337 8363) the Hoare annotation is: true [2018-11-23 12:30:55,841 INFO L448 ceAbstractionStarter]: For program point L8340-1(line 8340) no Hoare annotation was computed. [2018-11-23 12:30:55,841 INFO L451 ceAbstractionStarter]: At program point L8340(line 8340) the Hoare annotation is: true [2018-11-23 12:30:55,841 INFO L451 ceAbstractionStarter]: At program point L8359(lines 8331 8364) the Hoare annotation is: true [2018-11-23 12:30:55,841 INFO L451 ceAbstractionStarter]: At program point L8354(lines 8337 8363) the Hoare annotation is: true [2018-11-23 12:30:55,841 INFO L448 ceAbstractionStarter]: For program point __gen6_gt_wait_for_fifoEXIT(lines 8331 8364) no Hoare annotation was computed. [2018-11-23 12:30:55,841 INFO L448 ceAbstractionStarter]: For program point L8225-1(line 8225) no Hoare annotation was computed. [2018-11-23 12:30:55,841 INFO L451 ceAbstractionStarter]: At program point L8225(line 8225) the Hoare annotation is: true [2018-11-23 12:30:55,841 INFO L451 ceAbstractionStarter]: At program point L8246(lines 8193 8251) the Hoare annotation is: true [2018-11-23 12:30:55,841 INFO L451 ceAbstractionStarter]: At program point L8215(lines 8200 8250) the Hoare annotation is: true [2018-11-23 12:30:55,841 INFO L448 ceAbstractionStarter]: For program point __gen6_gt_force_wake_getEXIT(lines 8193 8251) no Hoare annotation was computed. [2018-11-23 12:30:55,842 INFO L451 ceAbstractionStarter]: At program point L8238(line 8238) the Hoare annotation is: true [2018-11-23 12:30:55,842 INFO L451 ceAbstractionStarter]: At program point L8207(lines 8200 8250) the Hoare annotation is: true [2018-11-23 12:30:55,842 INFO L448 ceAbstractionStarter]: For program point L8240(lines 8240 8244) no Hoare annotation was computed. [2018-11-23 12:30:55,842 INFO L448 ceAbstractionStarter]: For program point L8236(lines 8236 8247) no Hoare annotation was computed. [2018-11-23 12:30:55,842 INFO L448 ceAbstractionStarter]: For program point L8238-1(line 8238) no Hoare annotation was computed. [2018-11-23 12:30:55,842 INFO L451 ceAbstractionStarter]: At program point __gen6_gt_force_wake_getENTRY(lines 8193 8251) the Hoare annotation is: true [2018-11-23 12:30:55,842 INFO L448 ceAbstractionStarter]: For program point L8224-1(line 8224) no Hoare annotation was computed. [2018-11-23 12:30:55,842 INFO L451 ceAbstractionStarter]: At program point L8224(line 8224) the Hoare annotation is: true [2018-11-23 12:30:55,842 INFO L451 ceAbstractionStarter]: At program point L8220(lines 8200 8250) the Hoare annotation is: true [2018-11-23 12:30:55,842 INFO L448 ceAbstractionStarter]: For program point L8214(lines 8214 8218) no Hoare annotation was computed. [2018-11-23 12:30:55,842 INFO L448 ceAbstractionStarter]: For program point L8210(lines 8210 8221) no Hoare annotation was computed. [2018-11-23 12:30:55,842 INFO L448 ceAbstractionStarter]: For program point L8212-1(line 8212) no Hoare annotation was computed. [2018-11-23 12:30:55,842 INFO L451 ceAbstractionStarter]: At program point L8212(line 8212) the Hoare annotation is: true [2018-11-23 12:30:55,843 INFO L451 ceAbstractionStarter]: At program point L8241(lines 8200 8250) the Hoare annotation is: true [2018-11-23 12:30:55,843 INFO L451 ceAbstractionStarter]: At program point L8233(lines 8200 8250) the Hoare annotation is: true [2018-11-23 12:30:55,843 INFO L448 ceAbstractionStarter]: For program point L58567(lines 58567 58571) no Hoare annotation was computed. [2018-11-23 12:30:55,843 INFO L451 ceAbstractionStarter]: At program point intel_hdmi_mode_validENTRY(lines 58563 58584) the Hoare annotation is: true [2018-11-23 12:30:55,843 INFO L448 ceAbstractionStarter]: For program point intel_hdmi_mode_validEXIT(lines 58563 58584) no Hoare annotation was computed. [2018-11-23 12:30:55,843 INFO L448 ceAbstractionStarter]: For program point L58577(lines 58577 58581) no Hoare annotation was computed. [2018-11-23 12:30:55,843 INFO L448 ceAbstractionStarter]: For program point intel_hdmi_mode_validFINAL(lines 58563 58584) no Hoare annotation was computed. [2018-11-23 12:30:55,843 INFO L448 ceAbstractionStarter]: For program point L58572(lines 58572 58576) no Hoare annotation was computed. [2018-11-23 12:30:55,843 INFO L448 ceAbstractionStarter]: For program point L7647-1(line 7647) no Hoare annotation was computed. [2018-11-23 12:30:55,843 INFO L451 ceAbstractionStarter]: At program point L7647(line 7647) the Hoare annotation is: true [2018-11-23 12:30:55,843 INFO L448 ceAbstractionStarter]: For program point static_branchEXIT(lines 7641 7657) no Hoare annotation was computed. [2018-11-23 12:30:55,843 INFO L448 ceAbstractionStarter]: For program point L7650(lines 7650 7654) no Hoare annotation was computed. [2018-11-23 12:30:55,844 INFO L451 ceAbstractionStarter]: At program point static_branchENTRY(lines 7641 7657) the Hoare annotation is: true [2018-11-23 12:30:55,844 INFO L448 ceAbstractionStarter]: For program point static_branchFINAL(lines 7641 7657) no Hoare annotation was computed. [2018-11-23 12:30:55,844 INFO L448 ceAbstractionStarter]: For program point intel_dip_infoframe_csumFINAL(lines 58317 58342) no Hoare annotation was computed. [2018-11-23 12:30:55,844 INFO L451 ceAbstractionStarter]: At program point L58334(lines 58322 58341) the Hoare annotation is: true [2018-11-23 12:30:55,844 INFO L451 ceAbstractionStarter]: At program point intel_dip_infoframe_csumENTRY(lines 58317 58342) the Hoare annotation is: true [2018-11-23 12:30:55,844 INFO L451 ceAbstractionStarter]: At program point L58336(lines 58322 58341) the Hoare annotation is: true [2018-11-23 12:30:55,844 INFO L448 ceAbstractionStarter]: For program point intel_dip_infoframe_csumEXIT(lines 58317 58342) no Hoare annotation was computed. [2018-11-23 12:30:55,844 INFO L451 ceAbstractionStarter]: At program point L58332(lines 58322 58341) the Hoare annotation is: true [2018-11-23 12:30:55,844 INFO L451 ceAbstractionStarter]: At program point rcu_read_lock_sched_notraceFINAL(lines 7634 7640) the Hoare annotation is: true [2018-11-23 12:30:55,844 INFO L448 ceAbstractionStarter]: For program point rcu_read_lock_sched_notraceEXIT(lines 7634 7640) no Hoare annotation was computed. [2018-11-23 12:30:55,844 INFO L448 ceAbstractionStarter]: For program point atomic_readFINAL(lines 7533 7539) no Hoare annotation was computed. [2018-11-23 12:30:55,844 INFO L448 ceAbstractionStarter]: For program point atomic_readEXIT(lines 7533 7539) no Hoare annotation was computed. [2018-11-23 12:30:55,845 INFO L451 ceAbstractionStarter]: At program point atomic_readENTRY(lines 7533 7539) the Hoare annotation is: true [2018-11-23 12:30:55,845 INFO L448 ceAbstractionStarter]: For program point readlFINAL(lines 7609 7616) no Hoare annotation was computed. [2018-11-23 12:30:55,845 INFO L451 ceAbstractionStarter]: At program point readlENTRY(lines 7609 7616) the Hoare annotation is: true [2018-11-23 12:30:55,845 INFO L448 ceAbstractionStarter]: For program point readlEXIT(lines 7609 7616) no Hoare annotation was computed. [2018-11-23 12:30:55,845 INFO L448 ceAbstractionStarter]: For program point L58243-1(line 58243) no Hoare annotation was computed. [2018-11-23 12:30:55,845 INFO L451 ceAbstractionStarter]: At program point L58243(line 58243) the Hoare annotation is: true [2018-11-23 12:30:55,845 INFO L451 ceAbstractionStarter]: At program point i915_read32___11ENTRY(lines 58233 58266) the Hoare annotation is: true [2018-11-23 12:30:55,845 INFO L448 ceAbstractionStarter]: For program point L58253-1(line 58253) no Hoare annotation was computed. [2018-11-23 12:30:55,845 INFO L451 ceAbstractionStarter]: At program point L58253(line 58253) the Hoare annotation is: true [2018-11-23 12:30:55,845 INFO L448 ceAbstractionStarter]: For program point L58238(lines 58238 58260) no Hoare annotation was computed. [2018-11-23 12:30:55,845 INFO L448 ceAbstractionStarter]: For program point L58240(lines 58240 58250) no Hoare annotation was computed. [2018-11-23 12:30:55,845 INFO L448 ceAbstractionStarter]: For program point L58242-1(line 58242) no Hoare annotation was computed. [2018-11-23 12:30:55,846 INFO L451 ceAbstractionStarter]: At program point L58238-1(lines 58238 58260) the Hoare annotation is: true [2018-11-23 12:30:55,846 INFO L448 ceAbstractionStarter]: For program point L58248-1(line 58248) no Hoare annotation was computed. [2018-11-23 12:30:55,846 INFO L451 ceAbstractionStarter]: At program point L58248(line 58248) the Hoare annotation is: true [2018-11-23 12:30:55,846 INFO L451 ceAbstractionStarter]: At program point L58242(line 58242) the Hoare annotation is: true [2018-11-23 12:30:55,846 INFO L451 ceAbstractionStarter]: At program point L58244(line 58244) the Hoare annotation is: true [2018-11-23 12:30:55,846 INFO L448 ceAbstractionStarter]: For program point L58258-1(line 58258) no Hoare annotation was computed. [2018-11-23 12:30:55,846 INFO L448 ceAbstractionStarter]: For program point i915_read32___11EXIT(lines 58233 58266) no Hoare annotation was computed. [2018-11-23 12:30:55,846 INFO L448 ceAbstractionStarter]: For program point L58262(line 58262) no Hoare annotation was computed. [2018-11-23 12:30:55,846 INFO L448 ceAbstractionStarter]: For program point i915_read32___11FINAL(lines 58233 58266) no Hoare annotation was computed. [2018-11-23 12:30:55,846 INFO L451 ceAbstractionStarter]: At program point L58258(line 58258) the Hoare annotation is: true [2018-11-23 12:30:55,846 INFO L448 ceAbstractionStarter]: For program point L58239(lines 58239 58255) no Hoare annotation was computed. [2018-11-23 12:30:55,847 INFO L451 ceAbstractionStarter]: At program point atomic_dec_and_testENTRY(lines 7540 7548) the Hoare annotation is: true [2018-11-23 12:30:55,847 INFO L448 ceAbstractionStarter]: For program point atomic_dec_and_testFINAL(lines 7540 7548) no Hoare annotation was computed. [2018-11-23 12:30:55,847 INFO L448 ceAbstractionStarter]: For program point atomic_dec_and_testEXIT(lines 7540 7548) no Hoare annotation was computed. [2018-11-23 12:30:55,847 INFO L448 ceAbstractionStarter]: For program point writelFINAL(lines 7617 7624) no Hoare annotation was computed. [2018-11-23 12:30:55,847 INFO L451 ceAbstractionStarter]: At program point writelENTRY(lines 7617 7624) the Hoare annotation is: true [2018-11-23 12:30:55,847 INFO L448 ceAbstractionStarter]: For program point writelEXIT(lines 7617 7624) no Hoare annotation was computed. [2018-11-23 12:30:55,847 INFO L448 ceAbstractionStarter]: For program point L58449-1(line 58449) no Hoare annotation was computed. [2018-11-23 12:30:55,847 INFO L451 ceAbstractionStarter]: At program point L58449(line 58449) the Hoare annotation is: true [2018-11-23 12:30:55,847 INFO L448 ceAbstractionStarter]: For program point intel_hdmi_mode_setFINAL(lines 58431 58495) no Hoare annotation was computed. [2018-11-23 12:30:55,847 INFO L448 ceAbstractionStarter]: For program point L58490-1(line 58490) no Hoare annotation was computed. [2018-11-23 12:30:55,848 INFO L448 ceAbstractionStarter]: For program point L58465(lines 58465 58469) no Hoare annotation was computed. [2018-11-23 12:30:55,848 INFO L451 ceAbstractionStarter]: At program point L58490(line 58490) the Hoare annotation is: true [2018-11-23 12:30:55,848 INFO L448 ceAbstractionStarter]: For program point L58479-1(lines 58479 58487) no Hoare annotation was computed. [2018-11-23 12:30:55,848 INFO L448 ceAbstractionStarter]: For program point L58479(lines 58479 58487) no Hoare annotation was computed. [2018-11-23 12:30:55,848 INFO L448 ceAbstractionStarter]: For program point L58454(lines 58454 58458) no Hoare annotation was computed. [2018-11-23 12:30:55,848 INFO L448 ceAbstractionStarter]: For program point L58454-2(lines 58454 58458) no Hoare annotation was computed. [2018-11-23 12:30:55,848 INFO L451 ceAbstractionStarter]: At program point intel_hdmi_mode_setENTRY(lines 58431 58495) the Hoare annotation is: true [2018-11-23 12:30:55,848 INFO L451 ceAbstractionStarter]: At program point L58491(line 58491) the Hoare annotation is: true [2018-11-23 12:30:55,848 INFO L448 ceAbstractionStarter]: For program point intel_hdmi_mode_setEXIT(lines 58431 58495) no Hoare annotation was computed. [2018-11-23 12:30:55,848 INFO L448 ceAbstractionStarter]: For program point L58480(lines 58480 58484) no Hoare annotation was computed. [2018-11-23 12:30:55,848 INFO L448 ceAbstractionStarter]: For program point L58459-2(lines 58459 58463) no Hoare annotation was computed. [2018-11-23 12:30:55,848 INFO L448 ceAbstractionStarter]: For program point L58459(lines 58459 58463) no Hoare annotation was computed. [2018-11-23 12:30:55,848 INFO L448 ceAbstractionStarter]: For program point L58473-2(lines 58473 58478) no Hoare annotation was computed. [2018-11-23 12:30:55,849 INFO L448 ceAbstractionStarter]: For program point L58473(lines 58473 58478) no Hoare annotation was computed. [2018-11-23 12:30:55,849 INFO L448 ceAbstractionStarter]: For program point L58489-1(line 58489) no Hoare annotation was computed. [2018-11-23 12:30:55,849 INFO L451 ceAbstractionStarter]: At program point L58489(line 58489) the Hoare annotation is: true [2018-11-23 12:30:55,849 INFO L448 ceAbstractionStarter]: For program point L58464-1(lines 58464 58472) no Hoare annotation was computed. [2018-11-23 12:30:55,849 INFO L448 ceAbstractionStarter]: For program point L58464(lines 58464 58472) no Hoare annotation was computed. [2018-11-23 12:30:55,849 INFO L448 ceAbstractionStarter]: For program point L58665-1(line 58665) no Hoare annotation was computed. [2018-11-23 12:30:55,849 INFO L448 ceAbstractionStarter]: For program point intel_hdmi_detect_audioFINAL(lines 58656 58688) no Hoare annotation was computed. [2018-11-23 12:30:55,849 INFO L451 ceAbstractionStarter]: At program point L58665(line 58665) the Hoare annotation is: true [2018-11-23 12:30:55,849 INFO L448 ceAbstractionStarter]: For program point intel_hdmi_detect_audioEXIT(lines 58656 58688) no Hoare annotation was computed. [2018-11-23 12:30:55,849 INFO L448 ceAbstractionStarter]: For program point L58672-2(lines 58672 58678) no Hoare annotation was computed. [2018-11-23 12:30:55,849 INFO L448 ceAbstractionStarter]: For program point L58671(lines 58671 58685) no Hoare annotation was computed. [2018-11-23 12:30:55,849 INFO L451 ceAbstractionStarter]: At program point intel_hdmi_detect_audioENTRY(lines 58656 58688) the Hoare annotation is: true [2018-11-23 12:30:55,849 INFO L448 ceAbstractionStarter]: For program point L58672(lines 58672 58678) no Hoare annotation was computed. [2018-11-23 12:30:55,849 INFO L448 ceAbstractionStarter]: For program point L58671-2(lines 58671 58685) no Hoare annotation was computed. [2018-11-23 12:30:55,849 INFO L448 ceAbstractionStarter]: For program point L58629(lines 58629 58633) no Hoare annotation was computed. [2018-11-23 12:30:55,850 INFO L451 ceAbstractionStarter]: At program point intel_hdmi_detectENTRY(lines 58593 58639) the Hoare annotation is: true [2018-11-23 12:30:55,850 INFO L448 ceAbstractionStarter]: For program point L58612-2(lines 58612 58620) no Hoare annotation was computed. [2018-11-23 12:30:55,850 INFO L448 ceAbstractionStarter]: For program point L58612(lines 58612 58620) no Hoare annotation was computed. [2018-11-23 12:30:55,850 INFO L448 ceAbstractionStarter]: For program point intel_hdmi_detectFINAL(lines 58593 58639) no Hoare annotation was computed. [2018-11-23 12:30:55,850 INFO L448 ceAbstractionStarter]: For program point L58628(lines 58628 58636) no Hoare annotation was computed. [2018-11-23 12:30:55,850 INFO L448 ceAbstractionStarter]: For program point L58611-2(lines 58601 58638) no Hoare annotation was computed. [2018-11-23 12:30:55,850 INFO L448 ceAbstractionStarter]: For program point L58603-1(line 58603) no Hoare annotation was computed. [2018-11-23 12:30:55,850 INFO L451 ceAbstractionStarter]: At program point L58603(line 58603) the Hoare annotation is: true [2018-11-23 12:30:55,850 INFO L448 ceAbstractionStarter]: For program point intel_hdmi_detectEXIT(lines 58593 58639) no Hoare annotation was computed. [2018-11-23 12:30:55,850 INFO L448 ceAbstractionStarter]: For program point L58611(lines 58611 58627) no Hoare annotation was computed. [2018-11-23 12:30:55,850 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-23 12:30:55,850 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-23 12:30:55,850 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 12:30:55,850 INFO L448 ceAbstractionStarter]: For program point intel_hdmi_mode_fixupEXIT(lines 58585 58592) no Hoare annotation was computed. [2018-11-23 12:30:55,851 INFO L451 ceAbstractionStarter]: At program point intel_hdmi_mode_fixupENTRY(lines 58585 58592) the Hoare annotation is: true [2018-11-23 12:30:55,851 INFO L448 ceAbstractionStarter]: For program point intel_hdmi_mode_fixupFINAL(lines 58585 58592) no Hoare annotation was computed. [2018-11-23 12:30:55,851 INFO L451 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 9412 9425) the Hoare annotation is: true [2018-11-23 12:30:55,851 INFO L444 ceAbstractionStarter]: At program point L9418(line 9418) the Hoare annotation is: (not (= 1 ~ldv_module_refcounter~0)) [2018-11-23 12:30:55,851 INFO L448 ceAbstractionStarter]: For program point L9416(lines 9412 9425) no Hoare annotation was computed. [2018-11-23 12:30:55,851 INFO L448 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 9412 9425) no Hoare annotation was computed. [2018-11-23 12:30:55,851 INFO L448 ceAbstractionStarter]: For program point intel_hdmi_destroyEXIT(lines 58764 58775) no Hoare annotation was computed. [2018-11-23 12:30:55,851 INFO L451 ceAbstractionStarter]: At program point intel_hdmi_destroyENTRY(lines 58764 58775) the Hoare annotation is: true [2018-11-23 12:30:55,851 INFO L448 ceAbstractionStarter]: For program point intel_hdmi_destroyFINAL(lines 58764 58775) no Hoare annotation was computed. [2018-11-23 12:30:55,851 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~~bool~0~X~~u32~0~X~~u64~0~X~int~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2018-11-23 12:30:55,851 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~~bool~0~X~~u32~0~X~~u64~0~X~int~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-11-23 12:30:55,851 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~~bool~0~X~~u32~0~X~~u64~0~X~int~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2018-11-23 12:30:55,851 INFO L448 ceAbstractionStarter]: For program point gen6_gt_force_wake_putEXIT(lines 8297 8330) no Hoare annotation was computed. [2018-11-23 12:30:55,852 INFO L448 ceAbstractionStarter]: For program point L8319(line 8319) no Hoare annotation was computed. [2018-11-23 12:30:55,852 INFO L448 ceAbstractionStarter]: For program point L8321-1(lines 8297 8330) no Hoare annotation was computed. [2018-11-23 12:30:55,852 INFO L448 ceAbstractionStarter]: For program point L8321(lines 8321 8327) no Hoare annotation was computed. [2018-11-23 12:30:55,852 INFO L451 ceAbstractionStarter]: At program point L8309-2(lines 8309 8316) the Hoare annotation is: true [2018-11-23 12:30:55,852 INFO L448 ceAbstractionStarter]: For program point L8309(lines 8309 8316) no Hoare annotation was computed. [2018-11-23 12:30:55,852 INFO L448 ceAbstractionStarter]: For program point L8305-1(line 8305) no Hoare annotation was computed. [2018-11-23 12:30:55,852 INFO L451 ceAbstractionStarter]: At program point L8305(line 8305) the Hoare annotation is: true [2018-11-23 12:30:55,852 INFO L451 ceAbstractionStarter]: At program point gen6_gt_force_wake_putENTRY(lines 8297 8330) the Hoare annotation is: true [2018-11-23 12:30:55,852 INFO L451 ceAbstractionStarter]: At program point L8323(line 8323) the Hoare annotation is: true [2018-11-23 12:30:55,852 INFO L448 ceAbstractionStarter]: For program point enc_to_intel_hdmiFINAL(lines 58297 58304) no Hoare annotation was computed. [2018-11-23 12:30:55,852 INFO L448 ceAbstractionStarter]: For program point enc_to_intel_hdmiEXIT(lines 58297 58304) no Hoare annotation was computed. [2018-11-23 12:30:55,852 INFO L451 ceAbstractionStarter]: At program point enc_to_intel_hdmiENTRY(lines 58297 58304) the Hoare annotation is: true [2018-11-23 12:30:55,852 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 12:30:55,853 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (= ~ldv_module_refcounter~0 1) [2018-11-23 12:30:55,853 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 12:30:55,853 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 12:30:55,853 INFO L448 ceAbstractionStarter]: For program point L58408(line 58408) no Hoare annotation was computed. [2018-11-23 12:30:55,853 INFO L451 ceAbstractionStarter]: At program point L58414(line 58414) the Hoare annotation is: true [2018-11-23 12:30:55,853 INFO L448 ceAbstractionStarter]: For program point L58414-1(line 58414) no Hoare annotation was computed. [2018-11-23 12:30:55,853 INFO L451 ceAbstractionStarter]: At program point L58422(lines 58353 58429) the Hoare annotation is: true [2018-11-23 12:30:55,853 INFO L448 ceAbstractionStarter]: For program point L58393(lines 58393 58397) no Hoare annotation was computed. [2018-11-23 12:30:55,853 INFO L451 ceAbstractionStarter]: At program point L58418(lines 58353 58429) the Hoare annotation is: true [2018-11-23 12:30:55,853 INFO L451 ceAbstractionStarter]: At program point L58420(lines 58353 58429) the Hoare annotation is: true [2018-11-23 12:30:55,853 INFO L451 ceAbstractionStarter]: At program point L58401-1(lines 58398 58405) the Hoare annotation is: true [2018-11-23 12:30:55,853 INFO L448 ceAbstractionStarter]: For program point L58401(lines 58401 58405) no Hoare annotation was computed. [2018-11-23 12:30:55,853 INFO L448 ceAbstractionStarter]: For program point L58426(line 58426) no Hoare annotation was computed. [2018-11-23 12:30:55,853 INFO L451 ceAbstractionStarter]: At program point L58407(line 58407) the Hoare annotation is: true [2018-11-23 12:30:55,854 INFO L448 ceAbstractionStarter]: For program point intel_hdmi_set_avi_infoframeFINAL(lines 58343 58430) no Hoare annotation was computed. [2018-11-23 12:30:55,854 INFO L451 ceAbstractionStarter]: At program point L58390(line 58390) the Hoare annotation is: true [2018-11-23 12:30:55,854 INFO L448 ceAbstractionStarter]: For program point intel_hdmi_set_avi_infoframeEXIT(lines 58343 58430) no Hoare annotation was computed. [2018-11-23 12:30:55,854 INFO L448 ceAbstractionStarter]: For program point L58390-1(line 58390) no Hoare annotation was computed. [2018-11-23 12:30:55,854 INFO L448 ceAbstractionStarter]: For program point L58398(lines 58398 58405) no Hoare annotation was computed. [2018-11-23 12:30:55,854 INFO L451 ceAbstractionStarter]: At program point intel_hdmi_set_avi_infoframeENTRY(lines 58343 58430) the Hoare annotation is: true [2018-11-23 12:30:55,854 INFO L451 ceAbstractionStarter]: At program point atomic_add_returnENTRY(lines 7549 7558) the Hoare annotation is: true [2018-11-23 12:30:55,854 INFO L448 ceAbstractionStarter]: For program point atomic_add_returnFINAL(lines 7549 7558) no Hoare annotation was computed. [2018-11-23 12:30:55,854 INFO L448 ceAbstractionStarter]: For program point atomic_add_returnEXIT(lines 7549 7558) no Hoare annotation was computed. [2018-11-23 12:30:55,854 INFO L451 ceAbstractionStarter]: At program point L58279(line 58279) the Hoare annotation is: true [2018-11-23 12:30:55,854 INFO L448 ceAbstractionStarter]: For program point i915_write32___9FINAL(lines 58267 58295) no Hoare annotation was computed. [2018-11-23 12:30:55,854 INFO L448 ceAbstractionStarter]: For program point L58275-1(lines 58275 58289) no Hoare annotation was computed. [2018-11-23 12:30:55,854 INFO L448 ceAbstractionStarter]: For program point L58275(lines 58275 58289) no Hoare annotation was computed. [2018-11-23 12:30:55,854 INFO L448 ceAbstractionStarter]: For program point L58276(lines 58276 58286) no Hoare annotation was computed. [2018-11-23 12:30:55,855 INFO L448 ceAbstractionStarter]: For program point L58277(lines 58277 58283) no Hoare annotation was computed. [2018-11-23 12:30:55,855 INFO L448 ceAbstractionStarter]: For program point L58291-1(line 58291) no Hoare annotation was computed. [2018-11-23 12:30:55,855 INFO L451 ceAbstractionStarter]: At program point L58291(line 58291) the Hoare annotation is: true [2018-11-23 12:30:55,855 INFO L448 ceAbstractionStarter]: For program point i915_write32___9EXIT(lines 58267 58295) no Hoare annotation was computed. [2018-11-23 12:30:55,855 INFO L451 ceAbstractionStarter]: At program point i915_write32___9ENTRY(lines 58267 58295) the Hoare annotation is: true [2018-11-23 12:30:55,855 INFO L448 ceAbstractionStarter]: For program point L58273-1(line 58273) no Hoare annotation was computed. [2018-11-23 12:30:55,855 INFO L451 ceAbstractionStarter]: At program point L58273(line 58273) the Hoare annotation is: true [2018-11-23 12:30:55,855 INFO L451 ceAbstractionStarter]: At program point ldv_blast_assertENTRY(lines 9334 9340) the Hoare annotation is: true [2018-11-23 12:30:55,855 INFO L448 ceAbstractionStarter]: For program point ldv_blast_assertEXIT(lines 9334 9340) no Hoare annotation was computed. [2018-11-23 12:30:55,855 INFO L448 ceAbstractionStarter]: For program point ldv_blast_assertFINAL(lines 9334 9340) no Hoare annotation was computed. [2018-11-23 12:30:55,855 INFO L448 ceAbstractionStarter]: For program point ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 9338) no Hoare annotation was computed. [2018-11-23 12:30:55,855 INFO L448 ceAbstractionStarter]: For program point intel_ddc_get_modesEXIT(lines 63839 63860) no Hoare annotation was computed. [2018-11-23 12:30:55,855 INFO L448 ceAbstractionStarter]: For program point L63848-2(lines 63848 63857) no Hoare annotation was computed. [2018-11-23 12:30:55,856 INFO L448 ceAbstractionStarter]: For program point L63848(lines 63848 63857) no Hoare annotation was computed. [2018-11-23 12:30:55,856 INFO L451 ceAbstractionStarter]: At program point intel_ddc_get_modesENTRY(lines 63839 63860) the Hoare annotation is: true [2018-11-23 12:30:55,856 INFO L448 ceAbstractionStarter]: For program point intel_ddc_get_modesFINAL(lines 63839 63860) no Hoare annotation was computed. [2018-11-23 12:30:55,856 INFO L451 ceAbstractionStarter]: At program point gen6_gt_force_wake_getENTRY(lines 8252 8285) the Hoare annotation is: true [2018-11-23 12:30:55,856 INFO L451 ceAbstractionStarter]: At program point L8278(line 8278) the Hoare annotation is: true [2018-11-23 12:30:55,856 INFO L448 ceAbstractionStarter]: For program point L8274(line 8274) no Hoare annotation was computed. [2018-11-23 12:30:55,856 INFO L448 ceAbstractionStarter]: For program point L8276-1(lines 8252 8285) no Hoare annotation was computed. [2018-11-23 12:30:55,856 INFO L448 ceAbstractionStarter]: For program point L8276(lines 8276 8282) no Hoare annotation was computed. [2018-11-23 12:30:55,856 INFO L448 ceAbstractionStarter]: For program point gen6_gt_force_wake_getEXIT(lines 8252 8285) no Hoare annotation was computed. [2018-11-23 12:30:55,856 INFO L451 ceAbstractionStarter]: At program point L8264-2(lines 8264 8271) the Hoare annotation is: true [2018-11-23 12:30:55,856 INFO L448 ceAbstractionStarter]: For program point L8264(lines 8264 8271) no Hoare annotation was computed. [2018-11-23 12:30:55,856 INFO L448 ceAbstractionStarter]: For program point L8260-1(line 8260) no Hoare annotation was computed. [2018-11-23 12:30:55,856 INFO L451 ceAbstractionStarter]: At program point L8260(line 8260) the Hoare annotation is: true [2018-11-23 12:30:55,863 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 12:30:55 BoogieIcfgContainer [2018-11-23 12:30:55,863 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 12:30:55,863 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 12:30:55,863 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 12:30:55,864 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 12:30:55,864 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:30:48" (3/4) ... [2018-11-23 12:30:55,867 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 12:30:55,877 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure intel_hdmi_get_modes [2018-11-23 12:30:55,878 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rcu_read_lock_sched_held [2018-11-23 12:30:55,878 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_i915_reg_rw___11 [2018-11-23 12:30:55,878 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 12:30:55,880 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure intel_hdmi_dpms [2018-11-23 12:30:55,880 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure intel_hdmi_set_property [2018-11-23 12:30:55,880 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_is_locked [2018-11-23 12:30:55,881 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure intel_attached_hdmi [2018-11-23 12:30:55,881 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __gen6_gt_force_wake_put [2018-11-23 12:30:55,881 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure intel_attached_encoder [2018-11-23 12:30:55,881 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __gen6_gt_wait_for_fifo [2018-11-23 12:30:55,881 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __gen6_gt_force_wake_get [2018-11-23 12:30:55,881 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure intel_hdmi_mode_valid [2018-11-23 12:30:55,881 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure static_branch [2018-11-23 12:30:55,881 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure intel_dip_infoframe_csum [2018-11-23 12:30:55,881 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure rcu_read_lock_sched_notrace [2018-11-23 12:30:55,881 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_read [2018-11-23 12:30:55,881 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure readl [2018-11-23 12:30:55,881 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i915_read32___11 [2018-11-23 12:30:55,881 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_dec_and_test [2018-11-23 12:30:55,881 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure writel [2018-11-23 12:30:55,882 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure intel_hdmi_mode_set [2018-11-23 12:30:55,882 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure intel_hdmi_detect_audio [2018-11-23 12:30:55,882 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure intel_hdmi_detect [2018-11-23 12:30:55,882 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 12:30:55,882 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure intel_hdmi_mode_fixup [2018-11-23 12:30:55,882 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-11-23 12:30:55,882 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure intel_hdmi_destroy [2018-11-23 12:30:55,882 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~bool~0~X~~u32~0~X~~u64~0~X~int~TO~VOID [2018-11-23 12:30:55,882 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure gen6_gt_force_wake_put [2018-11-23 12:30:55,883 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure enc_to_intel_hdmi [2018-11-23 12:30:55,883 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure intel_hdmi_set_avi_infoframe [2018-11-23 12:30:55,883 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure i915_write32___9 [2018-11-23 12:30:55,883 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_add_return [2018-11-23 12:30:55,883 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2018-11-23 12:30:55,883 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure gen6_gt_force_wake_get [2018-11-23 12:30:55,883 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure intel_ddc_get_modes [2018-11-23 12:30:55,955 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 7458 nodes and edges [2018-11-23 12:30:55,959 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3682 nodes and edges [2018-11-23 12:30:55,961 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1861 nodes and edges [2018-11-23 12:30:55,964 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 896 nodes and edges [2018-11-23 12:30:55,965 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 456 nodes and edges [2018-11-23 12:30:55,967 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 196 nodes and edges [2018-11-23 12:30:55,968 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 99 nodes and edges [2018-11-23 12:30:55,969 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 48 nodes and edges [2018-11-23 12:30:55,970 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 21 nodes and edges [2018-11-23 12:30:55,970 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2018-11-23 12:30:55,971 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2018-11-23 12:30:55,971 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-23 12:30:55,972 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-23 12:30:56,154 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_7b1f5309-4f75-41e0-99d8-d6967fd26650/bin-2019/uautomizer/witness.graphml [2018-11-23 12:30:56,154 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 12:30:56,155 INFO L168 Benchmark]: Toolchain (without parser) took 717929.86 ms. Allocated memory was 1.0 GB in the beginning and 2.6 GB in the end (delta: 1.6 GB). Free memory was 874.8 MB in the beginning and 1.7 GB in the end (delta: -841.6 MB). Peak memory consumption was 714.5 MB. Max. memory is 11.5 GB. [2018-11-23 12:30:56,156 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 12:30:56,156 INFO L168 Benchmark]: CACSL2BoogieTranslator took 32553.21 ms. Allocated memory was 1.0 GB in the beginning and 2.7 GB in the end (delta: 1.7 GB). Free memory was 874.8 MB in the beginning and 2.3 GB in the end (delta: -1.4 GB). Peak memory consumption was 1.7 GB. Max. memory is 11.5 GB. [2018-11-23 12:30:56,156 INFO L168 Benchmark]: Boogie Procedure Inliner took 348.64 ms. Allocated memory is still 2.7 GB. Free memory was 2.3 GB in the beginning and 2.2 GB in the end (delta: 71.1 MB). Peak memory consumption was 71.1 MB. Max. memory is 11.5 GB. [2018-11-23 12:30:56,156 INFO L168 Benchmark]: Boogie Preprocessor took 442.47 ms. Allocated memory is still 2.7 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 141.5 MB). Peak memory consumption was 141.5 MB. Max. memory is 11.5 GB. [2018-11-23 12:30:56,157 INFO L168 Benchmark]: RCFGBuilder took 677301.61 ms. Allocated memory was 2.7 GB in the beginning and 2.6 GB in the end (delta: -56.6 MB). Free memory was 2.1 GB in the beginning and 413.2 MB in the end (delta: 1.7 GB). Peak memory consumption was 4.1 GB. Max. memory is 11.5 GB. [2018-11-23 12:30:56,157 INFO L168 Benchmark]: TraceAbstraction took 6990.00 ms. Allocated memory was 2.6 GB in the beginning and 2.6 GB in the end (delta: -41.4 MB). Free memory was 413.2 MB in the beginning and 1.9 GB in the end (delta: -1.5 GB). There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 12:30:56,157 INFO L168 Benchmark]: Witness Printer took 290.74 ms. Allocated memory is still 2.6 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 149.8 MB). Peak memory consumption was 149.8 MB. Max. memory is 11.5 GB. [2018-11-23 12:30:56,159 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 32553.21 ms. Allocated memory was 1.0 GB in the beginning and 2.7 GB in the end (delta: 1.7 GB). Free memory was 874.8 MB in the beginning and 2.3 GB in the end (delta: -1.4 GB). Peak memory consumption was 1.7 GB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 348.64 ms. Allocated memory is still 2.7 GB. Free memory was 2.3 GB in the beginning and 2.2 GB in the end (delta: 71.1 MB). Peak memory consumption was 71.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 442.47 ms. Allocated memory is still 2.7 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 141.5 MB). Peak memory consumption was 141.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 677301.61 ms. Allocated memory was 2.7 GB in the beginning and 2.6 GB in the end (delta: -56.6 MB). Free memory was 2.1 GB in the beginning and 413.2 MB in the end (delta: 1.7 GB). Peak memory consumption was 4.1 GB. Max. memory is 11.5 GB. * TraceAbstraction took 6990.00 ms. Allocated memory was 2.6 GB in the beginning and 2.6 GB in the end (delta: -41.4 MB). Free memory was 413.2 MB in the beginning and 1.9 GB in the end (delta: -1.5 GB). There was no memory consumed. Max. memory is 11.5 GB. * Witness Printer took 290.74 ms. Allocated memory is still 2.6 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 149.8 MB). Peak memory consumption was 149.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 9338]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 58925]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 58909]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 58934]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8331]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 58699]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 58353]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 58206]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 58931]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 58322]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 58940]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 58353]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 58322]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8200]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 58937]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 58909]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8200]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 58353]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 58322]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8337]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 58922]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8193]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8200]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 58909]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8200]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 58206]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8200]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 58919]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8337]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 58928]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 350 locations, 1 error locations. SAFE Result, 6.9s OverallTime, 1 OverallIterations, 1 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.2s HoareAnnotationTime, HoareTripleCheckerStatistics: 449 SDtfs, 441 SDslu, 1 SDs, 0 SdLazy, 1 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=348occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 130 LocationsWithAnnotation, 208 PreInvPairs, 208 NumberOfFragments, 135 HoareAnnotationTreeSize, 208 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 130 FomulaSimplificationsInter, 875 FormulaSimplificationTreeSizeReductionInter, 0.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 3.3s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 1.9s InterpolantComputationTime, 12 NumberOfCodeBlocks, 12 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 11 ConstructedInterpolants, 0 QuantifiedInterpolants, 297 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...