./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5f55596-28e4-4b3c-baac-ed62f1656dcd/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5f55596-28e4-4b3c-baac-ed62f1656dcd/bin/uautomizer-Dbtcem3rbc/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5f55596-28e4-4b3c-baac-ed62f1656dcd/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5f55596-28e4-4b3c-baac-ed62f1656dcd/bin/uautomizer-Dbtcem3rbc/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5f55596-28e4-4b3c-baac-ed62f1656dcd/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5f55596-28e4-4b3c-baac-ed62f1656dcd/bin/uautomizer-Dbtcem3rbc --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 73ecee8eedb0e3495ea3ea96569137c1cfa2b173c42f999b4aef52ca9331e2d3 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-5e519f3 [2022-11-02 20:49:28,815 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-02 20:49:28,818 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-02 20:49:28,872 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-02 20:49:28,873 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-02 20:49:28,877 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-02 20:49:28,880 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-02 20:49:28,886 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-02 20:49:28,892 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-02 20:49:28,893 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-02 20:49:28,894 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-02 20:49:28,898 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-02 20:49:28,899 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-02 20:49:28,905 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-02 20:49:28,907 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-02 20:49:28,909 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-02 20:49:28,910 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-02 20:49:28,911 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-02 20:49:28,913 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-02 20:49:28,915 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-02 20:49:28,917 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-02 20:49:28,920 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-02 20:49:28,921 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-02 20:49:28,922 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-02 20:49:28,926 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-02 20:49:28,926 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-02 20:49:28,927 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-02 20:49:28,928 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-02 20:49:28,928 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-02 20:49:28,929 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-02 20:49:28,930 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-02 20:49:28,931 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-02 20:49:28,931 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-02 20:49:28,932 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-02 20:49:28,940 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-02 20:49:28,941 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-02 20:49:28,942 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-02 20:49:28,942 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-02 20:49:28,943 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-02 20:49:28,944 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-02 20:49:28,944 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-02 20:49:28,945 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5f55596-28e4-4b3c-baac-ed62f1656dcd/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-02 20:49:28,994 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-02 20:49:28,994 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-02 20:49:28,995 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-02 20:49:28,995 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-02 20:49:28,996 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-02 20:49:28,996 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-02 20:49:28,997 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-02 20:49:28,997 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-02 20:49:28,997 INFO L138 SettingsManager]: * Use SBE=true [2022-11-02 20:49:28,998 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-02 20:49:28,999 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-02 20:49:28,999 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-02 20:49:28,999 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-02 20:49:28,999 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-02 20:49:28,999 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-02 20:49:29,000 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-02 20:49:29,000 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-02 20:49:29,000 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-02 20:49:29,000 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-02 20:49:29,000 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-02 20:49:29,001 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-02 20:49:29,001 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:49:29,001 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-02 20:49:29,001 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-02 20:49:29,001 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-02 20:49:29,002 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-02 20:49:29,002 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-02 20:49:29,002 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-02 20:49:29,002 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-02 20:49:29,002 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-02 20:49:29,004 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5f55596-28e4-4b3c-baac-ed62f1656dcd/bin/uautomizer-Dbtcem3rbc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5f55596-28e4-4b3c-baac-ed62f1656dcd/bin/uautomizer-Dbtcem3rbc Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 73ecee8eedb0e3495ea3ea96569137c1cfa2b173c42f999b4aef52ca9331e2d3 [2022-11-02 20:49:29,321 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-02 20:49:29,353 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-02 20:49:29,356 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-02 20:49:29,358 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-02 20:49:29,359 INFO L275 PluginConnector]: CDTParser initialized [2022-11-02 20:49:29,361 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5f55596-28e4-4b3c-baac-ed62f1656dcd/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2022-11-02 20:49:29,467 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5f55596-28e4-4b3c-baac-ed62f1656dcd/bin/uautomizer-Dbtcem3rbc/data/c6ac7700e/608fb18466b6443ea90e9cf6774250bf/FLAGf1b5c9779 [2022-11-02 20:49:30,526 INFO L306 CDTParser]: Found 1 translation units. [2022-11-02 20:49:30,526 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5f55596-28e4-4b3c-baac-ed62f1656dcd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2022-11-02 20:49:30,631 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5f55596-28e4-4b3c-baac-ed62f1656dcd/bin/uautomizer-Dbtcem3rbc/data/c6ac7700e/608fb18466b6443ea90e9cf6774250bf/FLAGf1b5c9779 [2022-11-02 20:49:30,849 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5f55596-28e4-4b3c-baac-ed62f1656dcd/bin/uautomizer-Dbtcem3rbc/data/c6ac7700e/608fb18466b6443ea90e9cf6774250bf [2022-11-02 20:49:30,852 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-02 20:49:30,854 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-02 20:49:30,857 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-02 20:49:30,857 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-02 20:49:30,862 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-02 20:49:30,863 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:49:30" (1/1) ... [2022-11-02 20:49:30,864 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d4cb685 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:30, skipping insertion in model container [2022-11-02 20:49:30,864 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:49:30" (1/1) ... [2022-11-02 20:49:30,873 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-02 20:49:31,106 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-02 20:49:34,457 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_b5f55596-28e4-4b3c-baac-ed62f1656dcd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367316,367329] [2022-11-02 20:49:34,460 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_b5f55596-28e4-4b3c-baac-ed62f1656dcd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367485,367498] [2022-11-02 20:49:34,461 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_b5f55596-28e4-4b3c-baac-ed62f1656dcd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367652,367665] [2022-11-02 20:49:34,462 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_b5f55596-28e4-4b3c-baac-ed62f1656dcd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367820,367833] [2022-11-02 20:49:34,480 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:49:34,626 INFO L203 MainTranslator]: Completed pre-run [2022-11-02 20:49:35,219 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_b5f55596-28e4-4b3c-baac-ed62f1656dcd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367316,367329] [2022-11-02 20:49:35,221 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_b5f55596-28e4-4b3c-baac-ed62f1656dcd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367485,367498] [2022-11-02 20:49:35,221 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_b5f55596-28e4-4b3c-baac-ed62f1656dcd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367652,367665] [2022-11-02 20:49:35,222 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_b5f55596-28e4-4b3c-baac-ed62f1656dcd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367820,367833] [2022-11-02 20:49:35,230 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:49:35,476 INFO L208 MainTranslator]: Completed translation [2022-11-02 20:49:35,477 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:35 WrapperNode [2022-11-02 20:49:35,477 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-02 20:49:35,478 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-02 20:49:35,478 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-02 20:49:35,479 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-02 20:49:35,487 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:35" (1/1) ... [2022-11-02 20:49:35,589 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:35" (1/1) ... [2022-11-02 20:49:36,747 INFO L138 Inliner]: procedures = 501, calls = 3526, calls flagged for inlining = 277, calls inlined = 264, statements flattened = 7949 [2022-11-02 20:49:36,751 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-02 20:49:36,752 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-02 20:49:36,752 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-02 20:49:36,752 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-02 20:49:36,763 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:35" (1/1) ... [2022-11-02 20:49:36,763 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:35" (1/1) ... [2022-11-02 20:49:37,265 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:35" (1/1) ... [2022-11-02 20:49:37,266 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:35" (1/1) ... [2022-11-02 20:49:38,208 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:35" (1/1) ... [2022-11-02 20:49:38,243 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:35" (1/1) ... [2022-11-02 20:49:38,286 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:35" (1/1) ... [2022-11-02 20:49:38,320 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:35" (1/1) ... [2022-11-02 20:49:38,376 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-02 20:49:38,377 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-02 20:49:38,378 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-02 20:49:38,380 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-02 20:49:38,382 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:49:35" (1/1) ... [2022-11-02 20:49:38,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:49:38,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5f55596-28e4-4b3c-baac-ed62f1656dcd/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:49:38,413 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5f55596-28e4-4b3c-baac-ed62f1656dcd/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-02 20:49:38,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5f55596-28e4-4b3c-baac-ed62f1656dcd/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-02 20:49:38,468 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_mmap [2022-11-02 20:49:38,468 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_mmap [2022-11-02 20:49:38,468 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_start [2022-11-02 20:49:38,468 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_start [2022-11-02 20:49:38,469 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-02 20:49:38,469 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-02 20:49:38,469 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-11-02 20:49:38,469 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-11-02 20:49:38,470 INFO L130 BoogieDeclarations]: Found specification of procedure to_cam [2022-11-02 20:49:38,470 INFO L138 BoogieDeclarations]: Found implementation of procedure to_cam [2022-11-02 20:49:38,470 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_buffer_done [2022-11-02 20:49:38,470 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_buffer_done [2022-11-02 20:49:38,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-02 20:49:38,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-02 20:49:38,471 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2022-11-02 20:49:38,471 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2022-11-02 20:49:38,471 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2022-11-02 20:49:38,471 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2022-11-02 20:49:38,472 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-02 20:49:38,472 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-02 20:49:38,472 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_cleanup [2022-11-02 20:49:38,472 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_cleanup [2022-11-02 20:49:38,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-02 20:49:38,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-02 20:49:38,473 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_alloc_dma_bufs [2022-11-02 20:49:38,473 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_alloc_dma_bufs [2022-11-02 20:49:38,473 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2022-11-02 20:49:38,473 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2022-11-02 20:49:38,473 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-02 20:49:38,474 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-02 20:49:38,474 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-02 20:49:38,474 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-02 20:49:38,474 INFO L130 BoogieDeclarations]: Found specification of procedure vb_to_mvb [2022-11-02 20:49:38,475 INFO L138 BoogieDeclarations]: Found implementation of procedure vb_to_mvb [2022-11-02 20:49:38,475 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_read_done [2022-11-02 20:49:38,475 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_read_done [2022-11-02 20:49:38,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_53 [2022-11-02 20:49:38,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_53 [2022-11-02 20:49:38,476 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2022-11-02 20:49:38,476 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2022-11-02 20:49:38,476 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2022-11-02 20:49:38,477 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2022-11-02 20:49:38,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-02 20:49:38,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-02 20:49:38,477 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_read [2022-11-02 20:49:38,477 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_read [2022-11-02 20:49:38,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-02 20:49:38,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-02 20:49:38,478 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_stop_streaming [2022-11-02 20:49:38,479 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_stop_streaming [2022-11-02 20:49:38,479 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-02 20:49:38,480 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_init [2022-11-02 20:49:38,480 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_init [2022-11-02 20:49:38,480 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2022-11-02 20:49:38,481 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2022-11-02 20:49:38,481 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_free_dma_bufs [2022-11-02 20:49:38,481 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_free_dma_bufs [2022-11-02 20:49:38,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2022-11-02 20:49:38,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2022-11-02 20:49:38,482 INFO L130 BoogieDeclarations]: Found specification of procedure __mcam_cam_reset [2022-11-02 20:49:38,482 INFO L138 BoogieDeclarations]: Found implementation of procedure __mcam_cam_reset [2022-11-02 20:49:38,482 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-02 20:49:38,483 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-02 20:49:38,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-02 20:49:38,483 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_config_needed [2022-11-02 20:49:38,484 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_config_needed [2022-11-02 20:49:38,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-02 20:49:38,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-02 20:49:38,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-02 20:49:38,485 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2022-11-02 20:49:38,485 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2022-11-02 20:49:38,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-02 20:49:38,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-02 20:49:38,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-02 20:49:38,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-02 20:49:38,486 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-11-02 20:49:38,486 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-11-02 20:49:38,486 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-02 20:49:38,486 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-02 20:49:38,487 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_contig_buffer [2022-11-02 20:49:38,487 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_contig_buffer [2022-11-02 20:49:38,487 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2022-11-02 20:49:38,488 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2022-11-02 20:49:38,488 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2022-11-02 20:49:38,488 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2022-11-02 20:49:38,489 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2022-11-02 20:49:38,489 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2022-11-02 20:49:38,489 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_cookie [2022-11-02 20:49:38,489 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_cookie [2022-11-02 20:49:38,489 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop [2022-11-02 20:49:38,490 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop [2022-11-02 20:49:38,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-02 20:49:38,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-02 20:49:38,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-02 20:49:38,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-02 20:49:38,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-02 20:49:38,491 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-02 20:49:38,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-02 20:49:38,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-11-02 20:49:38,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-11-02 20:49:38,492 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2022-11-02 20:49:38,492 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2022-11-02 20:49:38,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-02 20:49:38,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-02 20:49:38,493 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_shutdown [2022-11-02 20:49:38,493 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_shutdown [2022-11-02 20:49:38,494 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-02 20:49:38,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-02 20:49:38,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-02 20:49:38,494 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-02 20:49:38,494 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-02 20:49:38,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-02 20:49:38,496 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-02 20:49:38,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-02 20:49:38,499 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-02 20:49:38,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-02 20:49:38,500 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-11-02 20:49:38,501 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-11-02 20:49:38,502 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-02 20:49:38,502 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-02 20:49:38,502 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_dma_sg [2022-11-02 20:49:38,503 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_dma_sg [2022-11-02 20:49:38,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2022-11-02 20:49:38,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2022-11-02 20:49:38,509 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_find_format [2022-11-02 20:49:38,509 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_find_format [2022-11-02 20:49:38,509 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_prepare [2022-11-02 20:49:38,509 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_prepare [2022-11-02 20:49:38,510 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-02 20:49:38,510 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-02 20:49:38,510 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2022-11-02 20:49:38,510 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2022-11-02 20:49:38,510 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2022-11-02 20:49:38,510 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2022-11-02 20:49:38,511 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_sg_next_buffer [2022-11-02 20:49:38,511 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_sg_next_buffer [2022-11-02 20:49:38,511 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-11-02 20:49:38,511 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-11-02 20:49:38,511 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-02 20:49:38,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-02 20:49:38,512 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_finish [2022-11-02 20:49:38,512 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_finish [2022-11-02 20:49:38,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-02 20:49:38,512 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-02 20:49:38,512 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-02 20:49:38,512 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-02 20:49:38,513 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_poll [2022-11-02 20:49:38,513 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_poll [2022-11-02 20:49:38,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-02 20:49:38,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-02 20:49:38,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-02 20:49:38,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-02 20:49:38,513 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_init [2022-11-02 20:49:38,514 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_init [2022-11-02 20:49:38,514 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_clear_bit [2022-11-02 20:49:38,514 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_clear_bit [2022-11-02 20:49:38,514 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2022-11-02 20:49:38,514 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2022-11-02 20:49:38,514 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop_dma [2022-11-02 20:49:38,515 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop_dma [2022-11-02 20:49:38,515 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2022-11-02 20:49:38,515 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2022-11-02 20:49:38,515 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2022-11-02 20:49:38,515 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2022-11-02 20:49:38,515 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2022-11-02 20:49:38,516 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2022-11-02 20:49:38,516 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-02 20:49:38,516 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-02 20:49:38,516 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2022-11-02 20:49:38,516 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2022-11-02 20:49:38,516 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2022-11-02 20:49:38,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2022-11-02 20:49:38,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-02 20:49:38,517 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-02 20:49:38,517 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write [2022-11-02 20:49:38,517 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write [2022-11-02 20:49:38,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cafe_exit_9_2 [2022-11-02 20:49:38,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cafe_exit_9_2 [2022-11-02 20:49:38,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-02 20:49:38,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-02 20:49:38,518 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_release [2022-11-02 20:49:38,518 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_release [2022-11-02 20:49:38,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-02 20:49:38,518 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-02 20:49:38,519 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-02 20:49:38,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-02 20:49:38,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-02 20:49:38,519 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fill_mbus_format [2022-11-02 20:49:38,519 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fill_mbus_format [2022-11-02 20:49:38,519 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_up [2022-11-02 20:49:38,520 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_up [2022-11-02 20:49:38,520 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write_mask [2022-11-02 20:49:38,520 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write_mask [2022-11-02 20:49:38,520 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-02 20:49:38,520 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-02 20:49:38,520 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2022-11-02 20:49:38,520 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2022-11-02 20:49:38,521 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-02 20:49:38,521 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-02 20:49:38,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-02 20:49:38,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-02 20:49:38,521 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-02 20:49:38,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-02 20:49:38,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-02 20:49:38,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-02 20:49:38,522 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2022-11-02 20:49:38,522 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2022-11-02 20:49:38,522 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-02 20:49:38,522 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-02 20:49:38,522 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-02 20:49:38,523 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-02 20:49:38,523 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-02 20:49:38,523 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-02 20:49:38,523 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-02 20:49:38,523 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-02 20:49:38,523 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_disable_mipi [2022-11-02 20:49:38,524 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_disable_mipi [2022-11-02 20:49:38,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-02 20:49:38,524 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_write_done [2022-11-02 20:49:38,524 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_write_done [2022-11-02 20:49:38,524 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2022-11-02 20:49:38,524 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2022-11-02 20:49:38,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-02 20:49:38,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-02 20:49:38,525 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2022-11-02 20:49:38,525 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2022-11-02 20:49:38,525 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_try_fmt_vid_cap [2022-11-02 20:49:38,525 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_try_fmt_vid_cap [2022-11-02 20:49:38,525 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_set_bit [2022-11-02 20:49:38,526 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_set_bit [2022-11-02 20:49:38,526 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-02 20:49:38,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-02 20:49:38,526 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2022-11-02 20:49:38,526 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2022-11-02 20:49:38,526 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_sg_plane_desc [2022-11-02 20:49:38,527 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_sg_plane_desc [2022-11-02 20:49:38,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-02 20:49:38,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-02 20:49:38,527 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_down [2022-11-02 20:49:38,528 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_down [2022-11-02 20:49:38,532 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-02 20:49:38,532 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-02 20:49:38,532 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_wait_finish [2022-11-02 20:49:38,532 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_wait_finish [2022-11-02 20:49:38,532 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_release [2022-11-02 20:49:38,533 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_release [2022-11-02 20:49:38,533 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_wait_prepare [2022-11-02 20:49:38,533 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_wait_prepare [2022-11-02 20:49:38,533 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-02 20:49:38,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-02 20:49:38,536 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-02 20:49:38,536 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-02 20:49:38,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-02 20:49:38,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-02 20:49:38,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-02 20:49:39,739 INFO L235 CfgBuilder]: Building ICFG [2022-11-02 20:49:39,747 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-02 20:49:39,995 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;