./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0f8a17c6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e7e91c3bd92354bfcfc9f8d2e239b9ed33618727ab7a320eb9cc375fbaeb69c6 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:26:03,590 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:26:03,592 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:26:03,624 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:26:03,625 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:26:03,626 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:26:03,628 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:26:03,630 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:26:03,633 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:26:03,634 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:26:03,636 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:26:03,637 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:26:03,638 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:26:03,639 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:26:03,641 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:26:03,643 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:26:03,644 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:26:03,646 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:26:03,648 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:26:03,651 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:26:03,653 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:26:03,655 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:26:03,656 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:26:03,658 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:26:03,662 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:26:03,662 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:26:03,663 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:26:03,664 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:26:03,665 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:26:03,666 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:26:03,666 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:26:03,667 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:26:03,669 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:26:03,670 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:26:03,671 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:26:03,671 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:26:03,672 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:26:03,673 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:26:03,673 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:26:03,674 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:26:03,675 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:26:03,676 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-19 14:26:03,701 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:26:03,701 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:26:03,702 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:26:03,703 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:26:03,703 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:26:03,703 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:26:03,703 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:26:03,704 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-19 14:26:03,704 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:26:03,704 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:26:03,704 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-19 14:26:03,705 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-19 14:26:03,705 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:26:03,705 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-19 14:26:03,705 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-19 14:26:03,706 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-19 14:26:03,707 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:26:03,707 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-19 14:26:03,707 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:26:03,707 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:26:03,708 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:26:03,708 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:26:03,708 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:26:03,708 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:26:03,709 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:26:03,709 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:26:03,709 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:26:03,709 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:26:03,710 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:26:03,710 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:26:03,710 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:26:03,710 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:26:03,711 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-19 14:26:03,711 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-19 14:26:03,711 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:26:03,711 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:26:03,712 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:26:03,712 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e7e91c3bd92354bfcfc9f8d2e239b9ed33618727ab7a320eb9cc375fbaeb69c6 [2021-11-19 14:26:03,988 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:26:04,036 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:26:04,040 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:26:04,041 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:26:04,042 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:26:04,044 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-19 14:26:04,134 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs/data/bd7242c09/101ff5222422427393e30f556f3ddc47/FLAG31fc8a001 [2021-11-19 14:26:05,453 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:26:05,455 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-19 14:26:05,571 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs/data/bd7242c09/101ff5222422427393e30f556f3ddc47/FLAG31fc8a001 [2021-11-19 14:26:06,034 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs/data/bd7242c09/101ff5222422427393e30f556f3ddc47 [2021-11-19 14:26:06,037 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:26:06,038 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:26:06,040 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:26:06,040 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:26:06,044 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:26:06,045 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:26:06" (1/1) ... [2021-11-19 14:26:06,046 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@558ca641 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:26:06, skipping insertion in model container [2021-11-19 14:26:06,046 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:26:06" (1/1) ... [2021-11-19 14:26:06,054 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:26:06,330 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:26:08,908 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:09,036 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:09,038 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:09,098 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:09,110 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:09,143 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:09,591 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:09,591 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:09,592 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:09,594 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:09,612 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:09,612 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:09,691 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:10,114 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:10,129 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:10,161 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:10,170 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:10,179 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:10,275 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:10,277 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:10,298 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:10,789 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:10,791 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:10,792 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:10,796 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:10,802 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:10,803 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:10,803 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:10,804 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:10,805 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:10,808 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:10,810 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:10,812 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:10,814 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:10,816 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:10,819 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:11,009 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:11,010 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:11,011 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:11,028 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:11,100 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:11,364 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:11,375 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:11,397 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:11,407 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:11,417 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:11,436 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:11,446 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:11,457 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:11,468 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:11,490 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:11,532 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:11,543 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:11,564 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:11,575 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:11,587 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:11,610 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:11,672 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:11,673 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:11,685 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:11,713 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:11,730 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,065 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,066 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,066 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,067 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,067 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,067 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,068 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,068 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,068 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,069 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,069 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,070 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,070 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,071 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,073 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,073 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,162 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,173 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,194 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,205 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,215 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,234 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,244 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,256 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,268 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,290 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,330 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,340 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,360 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,372 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,382 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,407 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,477 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,478 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,486 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,506 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,522 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,588 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,607 WARN L571 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-19 14:26:12,921 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i[755073,755086] [2021-11-19 14:26:12,975 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:26:13,097 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-19 14:26:13,098 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7bb8dc20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:26:13, skipping insertion in model container [2021-11-19 14:26:13,098 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:26:13,098 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-19 14:26:13,100 INFO L158 Benchmark]: Toolchain (without parser) took 7061.22ms. Allocated memory was 146.8MB in the beginning and 245.4MB in the end (delta: 98.6MB). Free memory was 100.0MB in the beginning and 130.3MB in the end (delta: -30.4MB). Peak memory consumption was 114.0MB. Max. memory is 16.1GB. [2021-11-19 14:26:13,101 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 92.3MB. Free memory was 72.5MB in the beginning and 72.4MB in the end (delta: 82.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-19 14:26:13,102 INFO L158 Benchmark]: CACSL2BoogieTranslator took 7058.51ms. Allocated memory was 146.8MB in the beginning and 245.4MB in the end (delta: 98.6MB). Free memory was 100.0MB in the beginning and 130.3MB in the end (delta: -30.4MB). Peak memory consumption was 114.0MB. Max. memory is 16.1GB. [2021-11-19 14:26:13,104 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 92.3MB. Free memory was 72.5MB in the beginning and 72.4MB in the end (delta: 82.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 7058.51ms. Allocated memory was 146.8MB in the beginning and 245.4MB in the end (delta: 98.6MB). Free memory was 100.0MB in the beginning and 130.3MB in the end (delta: -30.4MB). Peak memory consumption was 114.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 9146]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e7e91c3bd92354bfcfc9f8d2e239b9ed33618727ab7a320eb9cc375fbaeb69c6 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-0f8a17c [2021-11-19 14:26:15,507 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-19 14:26:15,510 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-19 14:26:15,557 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-19 14:26:15,558 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-19 14:26:15,563 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-19 14:26:15,566 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-19 14:26:15,571 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-19 14:26:15,575 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-19 14:26:15,583 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-19 14:26:15,585 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-19 14:26:15,587 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-19 14:26:15,587 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-19 14:26:15,590 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-19 14:26:15,593 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-19 14:26:15,598 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-19 14:26:15,600 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-19 14:26:15,601 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-19 14:26:15,604 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-19 14:26:15,617 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-19 14:26:15,619 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-19 14:26:15,621 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-19 14:26:15,623 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-19 14:26:15,626 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-19 14:26:15,636 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-19 14:26:15,636 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-19 14:26:15,636 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-19 14:26:15,638 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-19 14:26:15,639 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-19 14:26:15,640 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-19 14:26:15,641 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-19 14:26:15,642 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-19 14:26:15,644 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-19 14:26:15,645 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-19 14:26:15,659 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-19 14:26:15,659 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-19 14:26:15,660 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-19 14:26:15,660 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-19 14:26:15,661 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-19 14:26:15,662 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-19 14:26:15,663 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-19 14:26:15,668 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-19 14:26:15,717 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-19 14:26:15,718 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-19 14:26:15,719 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-19 14:26:15,719 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-19 14:26:15,720 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-19 14:26:15,720 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-19 14:26:15,720 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-19 14:26:15,720 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-19 14:26:15,720 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-19 14:26:15,721 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-19 14:26:15,723 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-19 14:26:15,723 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-19 14:26:15,724 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-19 14:26:15,724 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-19 14:26:15,724 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-19 14:26:15,724 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-19 14:26:15,725 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-19 14:26:15,725 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-19 14:26:15,725 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-19 14:26:15,725 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-19 14:26:15,725 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-19 14:26:15,726 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-19 14:26:15,726 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-19 14:26:15,726 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-19 14:26:15,726 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:26:15,727 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-19 14:26:15,727 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-19 14:26:15,727 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-19 14:26:15,727 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-19 14:26:15,727 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-19 14:26:15,728 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-19 14:26:15,728 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-19 14:26:15,728 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-19 14:26:15,728 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e7e91c3bd92354bfcfc9f8d2e239b9ed33618727ab7a320eb9cc375fbaeb69c6 [2021-11-19 14:26:16,155 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-19 14:26:16,179 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-19 14:26:16,181 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-19 14:26:16,183 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-19 14:26:16,184 INFO L275 PluginConnector]: CDTParser initialized [2021-11-19 14:26:16,185 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-19 14:26:16,266 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs/data/40955ae95/77962186e62a4256ab881f8cab0aa7d4/FLAGc1bda9476 [2021-11-19 14:26:17,606 INFO L306 CDTParser]: Found 1 translation units. [2021-11-19 14:26:17,607 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i [2021-11-19 14:26:17,676 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs/data/40955ae95/77962186e62a4256ab881f8cab0aa7d4/FLAGc1bda9476 [2021-11-19 14:26:18,168 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs/data/40955ae95/77962186e62a4256ab881f8cab0aa7d4 [2021-11-19 14:26:18,172 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-19 14:26:18,173 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-19 14:26:18,175 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-19 14:26:18,175 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-19 14:26:18,187 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-19 14:26:18,189 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:26:18" (1/1) ... [2021-11-19 14:26:18,190 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b3637c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:26:18, skipping insertion in model container [2021-11-19 14:26:18,191 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 02:26:18" (1/1) ... [2021-11-19 14:26:18,200 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-19 14:26:18,672 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:26:25,348 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i[755073,755086] [2021-11-19 14:26:25,420 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:26:25,605 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-19 14:26:25,763 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-19 14:26:26,965 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i[755073,755086] [2021-11-19 14:26:26,976 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:26:27,165 INFO L203 MainTranslator]: Completed pre-run [2021-11-19 14:26:29,097 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-pci-saa7164-saa7164.cil.i[755073,755086] [2021-11-19 14:26:29,109 INFO L207 PostProcessor]: Analyzing one entry point: main [2021-11-19 14:26:29,358 INFO L208 MainTranslator]: Completed translation [2021-11-19 14:26:29,358 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:26:29 WrapperNode [2021-11-19 14:26:29,359 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-19 14:26:29,360 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-19 14:26:29,360 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-19 14:26:29,361 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-19 14:26:29,369 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:26:29" (1/1) ... [2021-11-19 14:26:29,641 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:26:29" (1/1) ... [2021-11-19 14:26:33,243 INFO L137 Inliner]: procedures = 535, calls = 12114, calls flagged for inlining = 279, calls inlined = 275, statements flattened = 22288 [2021-11-19 14:26:33,244 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-19 14:26:33,245 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-19 14:26:33,245 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-19 14:26:33,246 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-19 14:26:33,265 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:26:29" (1/1) ... [2021-11-19 14:26:33,266 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:26:29" (1/1) ... [2021-11-19 14:26:34,921 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:26:29" (1/1) ... [2021-11-19 14:26:34,922 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:26:29" (1/1) ... [2021-11-19 14:26:38,053 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:26:29" (1/1) ... [2021-11-19 14:26:38,159 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:26:29" (1/1) ... [2021-11-19 14:26:38,295 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:26:29" (1/1) ... [2021-11-19 14:26:38,454 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-19 14:26:38,457 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-19 14:26:38,461 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-19 14:26:38,462 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-19 14:26:38,463 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 02:26:29" (1/1) ... [2021-11-19 14:26:38,476 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-19 14:26:38,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs/z3 [2021-11-19 14:26:38,503 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-19 14:26:38,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a28c174-b1ca-41e6-9a31-95f71ffdfb4b/bin/utaipan-UbGMyvGFUs/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-19 14:26:38,559 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_ts [2021-11-19 14:26:38,560 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_ts [2021-11-19 14:26:38,560 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_seqno [2021-11-19 14:26:38,560 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_seqno [2021-11-19 14:26:38,560 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_verify [2021-11-19 14:26:38,561 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_verify [2021-11-19 14:26:38,561 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-19 14:26:38,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-19 14:26:38,561 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_register [2021-11-19 14:26:38,561 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_register [2021-11-19 14:26:38,562 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc_user [2021-11-19 14:26:38,562 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc_user [2021-11-19 14:26:38,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-19 14:26:38,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-19 14:26:38,562 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_alloc [2021-11-19 14:26:38,563 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_alloc [2021-11-19 14:26:38,563 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_audio_mute [2021-11-19 14:26:38,563 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_audio_mute [2021-11-19 14:26:38,563 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2021-11-19 14:26:38,563 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2021-11-19 14:26:38,564 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_send [2021-11-19 14:26:38,564 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_send [2021-11-19 14:26:38,564 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_put [2021-11-19 14:26:38,564 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_put [2021-11-19 14:26:38,564 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2021-11-19 14:26:38,565 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2021-11-19 14:26:38,565 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2021-11-19 14:26:38,565 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2021-11-19 14:26:38,565 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_volume [2021-11-19 14:26:38,565 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_volume [2021-11-19 14:26:38,566 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2021-11-19 14:26:38,566 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2021-11-19 14:26:38,566 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 14:26:38,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~C_INT~structend~~TO~C_INT [2021-11-19 14:26:38,566 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_i2c_read [2021-11-19 14:26:38,567 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_i2c_read [2021-11-19 14:26:38,567 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_initialize [2021-11-19 14:26:38,567 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_initialize [2021-11-19 14:26:38,567 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-19 14:26:38,568 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_usercontrol [2021-11-19 14:26:38,568 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_usercontrol [2021-11-19 14:26:38,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-19 14:26:38,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-19 14:26:38,569 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_reset [2021-11-19 14:26:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_reset [2021-11-19 14:26:38,569 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-19 14:26:38,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u8~0~X~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-19 14:26:38,570 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_cfg_port [2021-11-19 14:26:38,570 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_cfg_port [2021-11-19 14:26:38,570 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2021-11-19 14:26:38,571 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2021-11-19 14:26:38,571 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-19 14:26:38,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-19 14:26:38,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-19 14:26:38,573 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2021-11-19 14:26:38,573 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2021-11-19 14:26:38,573 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-19 14:26:38,573 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2021-11-19 14:26:38,573 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2021-11-19 14:26:38,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-19 14:26:38,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-19 14:26:38,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-19 14:26:38,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-19 14:26:38,575 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-19 14:26:38,575 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-19 14:26:38,576 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_dequeue [2021-11-19 14:26:38,576 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_dequeue [2021-11-19 14:26:38,576 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dump [2021-11-19 14:26:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dump [2021-11-19 14:26:38,577 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register [2021-11-19 14:26:38,577 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register [2021-11-19 14:26:38,578 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2021-11-19 14:26:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2021-11-19 14:26:38,578 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_encoder [2021-11-19 14:26:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_encoder [2021-11-19 14:26:38,578 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_ack [2021-11-19 14:26:38,578 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_ack [2021-11-19 14:26:38,579 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-19 14:26:38,579 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-19 14:26:38,579 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_gpiobit [2021-11-19 14:26:38,580 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_gpiobit [2021-11-19 14:26:38,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-19 14:26:38,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-19 14:26:38,581 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_detach [2021-11-19 14:26:38,581 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_detach [2021-11-19 14:26:38,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-19 14:26:38,581 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-19 14:26:38,581 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2021-11-19 14:26:38,582 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2021-11-19 14:26:38,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-19 14:26:38,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-19 14:26:38,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-19 14:26:38,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-19 14:26:38,584 INFO L130 BoogieDeclarations]: Found specification of procedure memset_io [2021-11-19 14:26:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_io [2021-11-19 14:26:38,585 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2021-11-19 14:26:38,585 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2021-11-19 14:26:38,585 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2021-11-19 14:26:38,586 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2021-11-19 14:26:38,586 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2021-11-19 14:26:38,586 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2021-11-19 14:26:38,586 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-19 14:26:38,586 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-19 14:26:38,586 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-19 14:26:38,587 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-19 14:26:38,587 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-19 14:26:38,587 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-19 14:26:38,588 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_register [2021-11-19 14:26:38,588 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_register [2021-11-19 14:26:38,588 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_clear_gpiobit [2021-11-19 14:26:38,588 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_clear_gpiobit [2021-11-19 14:26:38,589 INFO L130 BoogieDeclarations]: Found specification of procedure video_is_registered [2021-11-19 14:26:38,590 INFO L138 BoogieDeclarations]: Found implementation of procedure video_is_registered [2021-11-19 14:26:38,593 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 14:26:38,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-19 14:26:38,593 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2021-11-19 14:26:38,594 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2021-11-19 14:26:38,596 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_unregister [2021-11-19 14:26:38,597 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_unregister [2021-11-19 14:26:38,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-19 14:26:38,597 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_initdev [2021-11-19 14:26:38,597 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_initdev [2021-11-19 14:26:38,603 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_query_fill [2021-11-19 14:26:38,604 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_query_fill [2021-11-19 14:26:38,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2021-11-19 14:26:38,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2021-11-19 14:26:38,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2021-11-19 14:26:38,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2021-11-19 14:26:38,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2021-11-19 14:26:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2021-11-19 14:26:38,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-19 14:26:38,605 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_work_enchandler_helper [2021-11-19 14:26:38,605 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_work_enchandler_helper [2021-11-19 14:26:38,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-19 14:26:38,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-19 14:26:38,606 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-19 14:26:38,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-19 14:26:38,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-19 14:26:38,607 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-19 14:26:38,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-19 14:26:38,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-19 14:26:38,607 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 14:26:38,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-19 14:26:38,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-19 14:26:38,608 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2021-11-19 14:26:38,608 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2021-11-19 14:26:38,608 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_start_streaming [2021-11-19 14:26:38,608 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_start_streaming [2021-11-19 14:26:38,608 INFO L130 BoogieDeclarations]: Found specification of procedure fops_open___0 [2021-11-19 14:26:38,609 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_open___0 [2021-11-19 14:26:38,609 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_proc_open [2021-11-19 14:26:38,609 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_proc_open [2021-11-19 14:26:38,609 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_dif [2021-11-19 14:26:38,609 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_dif [2021-11-19 14:26:38,609 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_timeout_get [2021-11-19 14:26:38,610 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_timeout_get [2021-11-19 14:26:38,610 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-19 14:26:38,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-19 14:26:38,610 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc_user [2021-11-19 14:26:38,610 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc_user [2021-11-19 14:26:38,611 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_unregister [2021-11-19 14:26:38,611 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_unregister [2021-11-19 14:26:38,611 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_cmd_free_seqno [2021-11-19 14:26:38,611 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_cmd_free_seqno [2021-11-19 14:26:38,611 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_buffer_dealloc [2021-11-19 14:26:38,611 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_buffer_dealloc [2021-11-19 14:26:38,612 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-19 14:26:38,612 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-19 14:26:38,612 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2021-11-19 14:26:38,613 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2021-11-19 14:26:38,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-19 14:26:38,613 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_unregister [2021-11-19 14:26:38,613 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_unregister [2021-11-19 14:26:38,613 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2caddr_to_unitid [2021-11-19 14:26:38,614 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2caddr_to_unitid [2021-11-19 14:26:38,614 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2021-11-19 14:26:38,614 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2021-11-19 14:26:38,614 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-19 14:26:38,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-19 14:26:38,614 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_stop_port [2021-11-19 14:26:38,615 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_stop_port [2021-11-19 14:26:38,615 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-19 14:26:38,615 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-19 14:26:38,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-19 14:26:38,615 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_alloc [2021-11-19 14:26:38,615 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_alloc [2021-11-19 14:26:38,616 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2021-11-19 14:26:38,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2021-11-19 14:26:38,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2021-11-19 14:26:38,616 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2021-11-19 14:26:38,616 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2021-11-19 14:26:38,617 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_register [2021-11-19 14:26:38,617 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_register [2021-11-19 14:26:38,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-19 14:26:38,617 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_print [2021-11-19 14:26:38,617 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_print [2021-11-19 14:26:38,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-19 14:26:38,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-19 14:26:38,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-19 14:26:38,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-19 14:26:38,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-19 14:26:38,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-19 14:26:38,618 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_set [2021-11-19 14:26:38,619 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_set [2021-11-19 14:26:38,619 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2021-11-19 14:26:38,619 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2021-11-19 14:26:38,619 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2021-11-19 14:26:38,619 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2021-11-19 14:26:38,619 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-19 14:26:38,620 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-19 14:26:38,620 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_port_init [2021-11-19 14:26:38,620 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_port_init [2021-11-19 14:26:38,620 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_return [2021-11-19 14:26:38,620 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_return [2021-11-19 14:26:38,621 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2021-11-19 14:26:38,621 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2021-11-19 14:26:38,621 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2021-11-19 14:26:38,621 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2021-11-19 14:26:38,621 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_initialize_dif [2021-11-19 14:26:38,621 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_initialize_dif [2021-11-19 14:26:38,622 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_debug [2021-11-19 14:26:38,622 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_debug [2021-11-19 14:26:38,622 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-19 14:26:38,622 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-19 14:26:38,622 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dvb_unregister [2021-11-19 14:26:38,622 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dvb_unregister [2021-11-19 14:26:38,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-19 14:26:38,623 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-19 14:26:38,623 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_dumpmsg [2021-11-19 14:26:38,623 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_dumpmsg [2021-11-19 14:26:38,623 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2021-11-19 14:26:38,623 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2021-11-19 14:26:38,624 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_downloadimage [2021-11-19 14:26:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_downloadimage [2021-11-19 14:26:38,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2021-11-19 14:26:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2021-11-19 14:26:38,624 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_histogram_update [2021-11-19 14:26:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_histogram_update [2021-11-19 14:26:38,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-19 14:26:38,626 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-19 14:26:38,630 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-19 14:26:38,630 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_finidev [2021-11-19 14:26:38,630 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_finidev [2021-11-19 14:26:38,631 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_vbi [2021-11-19 14:26:38,631 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_vbi [2021-11-19 14:26:38,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-19 14:26:38,631 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2021-11-19 14:26:38,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2021-11-19 14:26:38,631 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getfirmwarestatus [2021-11-19 14:26:38,632 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getfirmwarestatus [2021-11-19 14:26:38,634 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_enc_next_buf [2021-11-19 14:26:38,635 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_enc_next_buf [2021-11-19 14:26:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-19 14:26:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-19 14:26:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-19 14:26:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-19 14:26:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-19 14:26:38,635 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_encoder_start_streaming [2021-11-19 14:26:38,636 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_encoder_start_streaming [2021-11-19 14:26:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_encoder [2021-11-19 14:26:38,636 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_encoder [2021-11-19 14:26:38,636 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-19 14:26:38,637 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-19 14:26:38,637 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-19 14:26:38,638 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-19 14:26:38,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_saa7164_fini_8_2 [2021-11-19 14:26:38,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_saa7164_fini_8_2 [2021-11-19 14:26:38,638 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-19 14:26:38,638 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-19 14:26:38,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-19 14:26:38,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-19 14:26:38,639 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-19 14:26:38,639 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-19 14:26:38,639 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_get_videomux [2021-11-19 14:26:38,639 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_get_videomux [2021-11-19 14:26:38,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-19 14:26:38,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-19 14:26:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-19 14:26:38,640 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-19 14:26:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2021-11-19 14:26:38,640 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2021-11-19 14:26:38,640 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2021-11-19 14:26:38,641 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2021-11-19 14:26:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure fops_release___0 [2021-11-19 14:26:38,641 INFO L138 BoogieDeclarations]: Found implementation of procedure fops_release___0 [2021-11-19 14:26:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_bus_get [2021-11-19 14:26:38,641 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_bus_get [2021-11-19 14:26:38,641 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-19 14:26:38,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~$Pointer$ [2021-11-19 14:26:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:26:38,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-19 14:26:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2021-11-19 14:26:38,642 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2021-11-19 14:26:38,642 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_irq_encoder [2021-11-19 14:26:38,642 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_irq_encoder [2021-11-19 14:26:38,643 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-19 14:26:38,643 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-19 14:26:38,643 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-19 14:26:38,643 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-19 14:26:38,643 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dl_wait_clr [2021-11-19 14:26:38,643 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dl_wait_clr [2021-11-19 14:26:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2021-11-19 14:26:38,644 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2021-11-19 14:26:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_dev_unregister [2021-11-19 14:26:38,644 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_dev_unregister [2021-11-19 14:26:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-19 14:26:38,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-19 14:26:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-19 14:26:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-19 14:26:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-19 14:26:38,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-19 14:26:38,645 INFO L130 BoogieDeclarations]: Found specification of procedure __symbol_get [2021-11-19 14:26:38,645 INFO L138 BoogieDeclarations]: Found implementation of procedure __symbol_get [2021-11-19 14:26:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-19 14:26:38,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-19 14:26:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_getcurrentfirmwareversion [2021-11-19 14:26:38,646 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_getcurrentfirmwareversion [2021-11-19 14:26:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-19 14:26:38,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-19 14:26:38,647 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_configure_dif [2021-11-19 14:26:38,647 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_configure_dif [2021-11-19 14:26:38,647 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-11-19 14:26:38,647 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-11-19 14:26:38,647 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-19 14:26:38,647 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-19 14:26:38,648 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_try_ctrl___0 [2021-11-19 14:26:38,648 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_try_ctrl___0 [2021-11-19 14:26:38,648 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_modify_gpio [2021-11-19 14:26:38,648 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_modify_gpio [2021-11-19 14:26:38,648 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_fmt [2021-11-19 14:26:38,648 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_fmt [2021-11-19 14:26:38,649 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_videomux [2021-11-19 14:26:38,649 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_videomux [2021-11-19 14:26:38,649 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2021-11-19 14:26:38,649 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2021-11-19 14:26:38,649 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_audio_std [2021-11-19 14:26:38,649 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_audio_std [2021-11-19 14:26:38,650 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2021-11-19 14:26:38,650 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2021-11-19 14:26:38,650 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_set_aspect_ratio [2021-11-19 14:26:38,650 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_set_aspect_ratio [2021-11-19 14:26:38,650 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_initialize [2021-11-19 14:26:38,650 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_initialize [2021-11-19 14:26:38,650 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_acquire_port [2021-11-19 14:26:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_acquire_port [2021-11-19 14:26:38,651 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_i2c_register [2021-11-19 14:26:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_i2c_register [2021-11-19 14:26:38,651 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-19 14:26:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2021-11-19 14:26:38,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-19 14:26:38,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-19 14:26:38,652 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_api_transition_port [2021-11-19 14:26:38,652 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_api_transition_port [2021-11-19 14:26:38,652 INFO L130 BoogieDeclarations]: Found specification of procedure saa7164_vbi_next_buf [2021-11-19 14:26:38,652 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7164_vbi_next_buf [2021-11-19 14:26:40,904 INFO L236 CfgBuilder]: Building ICFG [2021-11-19 14:26:40,908 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation