./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--sn9c102--sn9c102.ko-ldv_main0.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90325a0b-28c1-4418-b8bf-bb4accaea4ed/bin/uautomizer-Dbtcem3rbc/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90325a0b-28c1-4418-b8bf-bb4accaea4ed/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_90325a0b-28c1-4418-b8bf-bb4accaea4ed/bin/uautomizer-Dbtcem3rbc/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90325a0b-28c1-4418-b8bf-bb4accaea4ed/bin/uautomizer-Dbtcem3rbc/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--sn9c102--sn9c102.ko-ldv_main0.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90325a0b-28c1-4418-b8bf-bb4accaea4ed/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_90325a0b-28c1-4418-b8bf-bb4accaea4ed/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 ae67182042b26615a8c6321ccadf733a2f2a6f3db5dc65b7dc645b01faf9ea6d --- 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 20:51:06,856 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-02 20:51:06,859 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-02 20:51:06,893 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-02 20:51:06,894 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-02 20:51:06,895 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-02 20:51:06,897 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-02 20:51:06,900 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-02 20:51:06,902 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-02 20:51:06,904 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-02 20:51:06,905 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-02 20:51:06,907 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-02 20:51:06,908 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-02 20:51:06,909 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-02 20:51:06,911 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-02 20:51:06,912 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-02 20:51:06,913 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-02 20:51:06,915 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-02 20:51:06,917 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-02 20:51:06,920 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-02 20:51:06,922 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-02 20:51:06,924 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-02 20:51:06,925 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-02 20:51:06,927 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-02 20:51:06,932 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-02 20:51:06,932 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-02 20:51:06,933 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-02 20:51:06,934 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-02 20:51:06,935 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-02 20:51:06,937 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-02 20:51:06,937 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-02 20:51:06,938 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-02 20:51:06,940 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-02 20:51:06,941 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-02 20:51:06,943 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-02 20:51:06,943 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-02 20:51:06,945 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-02 20:51:06,945 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-02 20:51:06,946 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-02 20:51:06,947 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-02 20:51:06,948 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-02 20:51:06,950 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90325a0b-28c1-4418-b8bf-bb4accaea4ed/bin/uautomizer-Dbtcem3rbc/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-02 20:51:06,978 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-02 20:51:06,978 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-02 20:51:06,979 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-02 20:51:06,979 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-02 20:51:06,980 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-02 20:51:06,981 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-02 20:51:06,982 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-02 20:51:06,982 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-02 20:51:06,982 INFO L138 SettingsManager]: * Use SBE=true [2022-11-02 20:51:06,983 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-02 20:51:06,983 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-02 20:51:06,984 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-02 20:51:06,984 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-02 20:51:06,984 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-02 20:51:06,985 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-02 20:51:06,985 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-02 20:51:06,985 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-02 20:51:06,986 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-02 20:51:06,986 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-02 20:51:06,987 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-02 20:51:06,987 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-02 20:51:06,987 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:51:06,988 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-02 20:51:06,988 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-02 20:51:06,988 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-02 20:51:06,989 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-02 20:51:06,989 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-02 20:51:06,990 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-02 20:51:06,990 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-02 20:51:06,990 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-02 20:51:06,991 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_90325a0b-28c1-4418-b8bf-bb4accaea4ed/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90325a0b-28c1-4418-b8bf-bb4accaea4ed/bin/uautomizer-Dbtcem3rbc Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ae67182042b26615a8c6321ccadf733a2f2a6f3db5dc65b7dc645b01faf9ea6d [2022-11-02 20:51:07,334 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-02 20:51:07,377 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-02 20:51:07,381 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-02 20:51:07,385 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-02 20:51:07,387 INFO L275 PluginConnector]: CDTParser initialized [2022-11-02 20:51:07,389 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90325a0b-28c1-4418-b8bf-bb4accaea4ed/bin/uautomizer-Dbtcem3rbc/../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--sn9c102--sn9c102.ko-ldv_main0.cil.out.i [2022-11-02 20:51:07,500 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90325a0b-28c1-4418-b8bf-bb4accaea4ed/bin/uautomizer-Dbtcem3rbc/data/81b8cf021/b9e4e65d11d747ab928b43fbed86a6ad/FLAG006ed6551 [2022-11-02 20:51:09,350 INFO L306 CDTParser]: Found 1 translation units. [2022-11-02 20:51:09,352 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90325a0b-28c1-4418-b8bf-bb4accaea4ed/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--sn9c102--sn9c102.ko-ldv_main0.cil.out.i [2022-11-02 20:51:09,483 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90325a0b-28c1-4418-b8bf-bb4accaea4ed/bin/uautomizer-Dbtcem3rbc/data/81b8cf021/b9e4e65d11d747ab928b43fbed86a6ad/FLAG006ed6551 [2022-11-02 20:51:09,521 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90325a0b-28c1-4418-b8bf-bb4accaea4ed/bin/uautomizer-Dbtcem3rbc/data/81b8cf021/b9e4e65d11d747ab928b43fbed86a6ad [2022-11-02 20:51:09,527 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-02 20:51:09,530 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-02 20:51:09,531 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-02 20:51:09,532 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-02 20:51:09,541 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-02 20:51:09,543 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:51:09" (1/1) ... [2022-11-02 20:51:09,545 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4dff0391 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:51:09, skipping insertion in model container [2022-11-02 20:51:09,545 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 08:51:09" (1/1) ... [2022-11-02 20:51:09,554 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-02 20:51:10,056 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-02 20:51:16,359 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_90325a0b-28c1-4418-b8bf-bb4accaea4ed/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--sn9c102--sn9c102.ko-ldv_main0.cil.out.i[1996395,1996408] [2022-11-02 20:51:16,646 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:51:17,364 INFO L203 MainTranslator]: Completed pre-run [2022-11-02 20:51:18,636 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_90325a0b-28c1-4418-b8bf-bb4accaea4ed/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--sn9c102--sn9c102.ko-ldv_main0.cil.out.i[1996395,1996408] [2022-11-02 20:51:18,662 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-02 20:51:20,087 INFO L208 MainTranslator]: Completed translation [2022-11-02 20:51:20,087 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:51:20 WrapperNode [2022-11-02 20:51:20,094 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-02 20:51:20,111 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-02 20:51:20,112 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-02 20:51:20,112 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-02 20:51:20,121 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:51:20" (1/1) ... [2022-11-02 20:51:21,687 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:51:20" (1/1) ... [2022-11-02 20:51:24,493 INFO L138 Inliner]: procedures = 499, calls = 61025, calls flagged for inlining = 239, calls inlined = 201, statements flattened = 70792 [2022-11-02 20:51:24,494 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-02 20:51:24,495 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-02 20:51:24,495 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-02 20:51:24,495 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-02 20:51:24,515 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:51:20" (1/1) ... [2022-11-02 20:51:24,515 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:51:20" (1/1) ... [2022-11-02 20:51:25,002 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:51:20" (1/1) ... [2022-11-02 20:51:25,003 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:51:20" (1/1) ... [2022-11-02 20:51:27,057 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:51:20" (1/1) ... [2022-11-02 20:51:27,126 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:51:20" (1/1) ... [2022-11-02 20:51:27,287 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:51:20" (1/1) ... [2022-11-02 20:51:27,382 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:51:20" (1/1) ... [2022-11-02 20:51:27,804 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-02 20:51:27,805 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-02 20:51:27,806 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-02 20:51:27,806 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-02 20:51:27,807 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 08:51:20" (1/1) ... [2022-11-02 20:51:27,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-02 20:51:27,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90325a0b-28c1-4418-b8bf-bb4accaea4ed/bin/uautomizer-Dbtcem3rbc/z3 [2022-11-02 20:51:27,848 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90325a0b-28c1-4418-b8bf-bb4accaea4ed/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-02 20:51:27,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_90325a0b-28c1-4418-b8bf-bb4accaea4ed/bin/uautomizer-Dbtcem3rbc/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-02 20:51:27,900 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2022-11-02 20:51:27,901 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2022-11-02 20:51:27,901 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_i2c_wait [2022-11-02 20:51:27,901 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_i2c_wait [2022-11-02 20:51:27,902 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_init [2022-11-02 20:51:27,902 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_init [2022-11-02 20:51:27,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_sn9c102_sysfs_lock [2022-11-02 20:51:27,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_sn9c102_sysfs_lock [2022-11-02 20:51:27,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-02 20:51:27,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-02 20:51:27,903 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_vm_open [2022-11-02 20:51:27,903 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_vm_open [2022-11-02 20:51:27,903 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_queue_unusedframes [2022-11-02 20:51:27,903 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_queue_unusedframes [2022-11-02 20:51:27,904 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-11-02 20:51:27,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-11-02 20:51:27,904 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_i2c_read [2022-11-02 20:51:27,904 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_i2c_read [2022-11-02 20:51:27,904 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_sof_length [2022-11-02 20:51:27,905 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_sof_length [2022-11-02 20:51:27,905 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-02 20:51:27,905 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-02 20:51:27,906 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-02 20:51:27,906 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-02 20:51:27,906 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-02 20:51:27,906 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2022-11-02 20:51:27,907 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-02 20:51:27,907 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-02 20:51:27,907 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_i2c_try_read [2022-11-02 20:51:27,907 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_i2c_try_read [2022-11-02 20:51:27,908 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-02 20:51:27,908 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2022-11-02 20:51:27,908 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2022-11-02 20:51:27,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-02 20:51:27,908 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-02 20:51:27,909 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-02 20:51:27,909 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-02 20:51:27,909 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-02 20:51:27,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-02 20:51:27,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2022-11-02 20:51:27,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2022-11-02 20:51:27,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-02 20:51:27,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-02 20:51:27,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-02 20:51:27,911 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_write_regs [2022-11-02 20:51:27,912 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_write_regs [2022-11-02 20:51:27,912 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2022-11-02 20:51:27,912 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2022-11-02 20:51:27,912 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-02 20:51:27,912 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-02 20:51:27,913 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-02 20:51:27,913 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-02 20:51:27,913 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_read_reg [2022-11-02 20:51:27,913 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_read_reg [2022-11-02 20:51:27,913 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2022-11-02 20:51:27,914 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2022-11-02 20:51:27,915 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2022-11-02 20:51:27,916 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2022-11-02 20:51:27,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-02 20:51:27,917 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2022-11-02 20:51:27,917 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2022-11-02 20:51:27,917 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-02 20:51:27,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-02 20:51:27,917 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_release [2022-11-02 20:51:27,918 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_release [2022-11-02 20:51:27,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-02 20:51:27,919 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-02 20:51:27,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-02 20:51:27,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-02 20:51:27,920 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-02 20:51:27,920 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_poll [2022-11-02 20:51:27,921 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_poll [2022-11-02 20:51:27,921 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-02 20:51:27,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-02 20:51:27,922 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2022-11-02 20:51:27,922 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2022-11-02 20:51:27,922 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_set_pix_format [2022-11-02 20:51:27,923 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_set_pix_format [2022-11-02 20:51:27,923 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2022-11-02 20:51:27,923 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2022-11-02 20:51:27,923 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_vm_close [2022-11-02 20:51:27,923 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_vm_close [2022-11-02 20:51:27,924 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_find_eof_header [2022-11-02 20:51:27,924 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_find_eof_header [2022-11-02 20:51:27,924 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-02 20:51:27,925 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-02 20:51:27,925 INFO L130 BoogieDeclarations]: Found specification of procedure video_set_drvdata [2022-11-02 20:51:27,925 INFO L138 BoogieDeclarations]: Found implementation of procedure video_set_drvdata [2022-11-02 20:51:27,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_fileop_mutex_of_sn9c102_device [2022-11-02 20:51:27,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_fileop_mutex_of_sn9c102_device [2022-11-02 20:51:27,926 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2022-11-02 20:51:27,926 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2022-11-02 20:51:27,927 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-02 20:51:27,927 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-02 20:51:27,927 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-02 20:51:27,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-02 20:51:27,928 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2022-11-02 20:51:27,929 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2022-11-02 20:51:27,929 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_stop_transfer [2022-11-02 20:51:27,930 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_stop_transfer [2022-11-02 20:51:27,930 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-11-02 20:51:27,931 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-11-02 20:51:27,931 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-02 20:51:27,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-02 20:51:27,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-02 20:51:27,932 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-02 20:51:27,932 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-02 20:51:27,932 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-02 20:51:27,932 INFO L130 BoogieDeclarations]: Found specification of procedure complete_all [2022-11-02 20:51:27,932 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_all [2022-11-02 20:51:27,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-02 20:51:27,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-02 20:51:27,933 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2022-11-02 20:51:27,934 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2022-11-02 20:51:27,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_fileop_mutex_of_sn9c102_device [2022-11-02 20:51:27,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_fileop_mutex_of_sn9c102_device [2022-11-02 20:51:27,934 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-11-02 20:51:27,935 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-11-02 20:51:27,936 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_stream_interrupt [2022-11-02 20:51:27,939 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_stream_interrupt [2022-11-02 20:51:27,939 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_i2c_write [2022-11-02 20:51:27,939 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_i2c_write [2022-11-02 20:51:27,940 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_write_reg [2022-11-02 20:51:27,941 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_write_reg [2022-11-02 20:51:27,942 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release [2022-11-02 20:51:27,943 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release [2022-11-02 20:51:27,943 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-02 20:51:27,943 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-02 20:51:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-02 20:51:27,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-02 20:51:27,949 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2022-11-02 20:51:27,950 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2022-11-02 20:51:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-02 20:51:27,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-02 20:51:27,950 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_set_scale [2022-11-02 20:51:27,950 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_set_scale [2022-11-02 20:51:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_i2c_try_raw_write [2022-11-02 20:51:27,951 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_i2c_try_raw_write [2022-11-02 20:51:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-02 20:51:27,951 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-02 20:51:27,951 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_request_buffers [2022-11-02 20:51:27,952 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_request_buffers [2022-11-02 20:51:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2022-11-02 20:51:27,952 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2022-11-02 20:51:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-02 20:51:27,952 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-02 20:51:27,952 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-02 20:51:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_empty_framequeues [2022-11-02 20:51:27,953 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_empty_framequeues [2022-11-02 20:51:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-02 20:51:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2022-11-02 20:51:27,953 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2022-11-02 20:51:27,953 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_release_buffers [2022-11-02 20:51:27,954 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_release_buffers [2022-11-02 20:51:27,954 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2022-11-02 20:51:27,954 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2022-11-02 20:51:27,954 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2022-11-02 20:51:27,954 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2022-11-02 20:51:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2022-11-02 20:51:27,955 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2022-11-02 20:51:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2022-11-02 20:51:27,955 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2022-11-02 20:51:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-02 20:51:27,955 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-02 20:51:27,956 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-02 20:51:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2022-11-02 20:51:27,956 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2022-11-02 20:51:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-02 20:51:27,956 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-02 20:51:27,956 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-02 20:51:27,957 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-02 20:51:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-02 20:51:27,957 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-02 20:51:27,957 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_pread_reg [2022-11-02 20:51:27,957 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_pread_reg [2022-11-02 20:51:27,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-11-02 20:51:27,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-11-02 20:51:27,958 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-02 20:51:27,958 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-02 20:51:27,958 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_open [2022-11-02 20:51:27,958 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_open [2022-11-02 20:51:27,959 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_match_id [2022-11-02 20:51:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_match_id [2022-11-02 20:51:27,959 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2022-11-02 20:51:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2022-11-02 20:51:27,959 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-02 20:51:27,959 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-02 20:51:27,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-02 20:51:27,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-02 20:51:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-02 20:51:27,960 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_mmap [2022-11-02 20:51:27,960 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_mmap [2022-11-02 20:51:27,961 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-02 20:51:27,961 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-02 20:51:27,961 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_get_bridge [2022-11-02 20:51:27,961 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_get_bridge [2022-11-02 20:51:27,961 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-02 20:51:27,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-02 20:51:27,962 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_set_crop [2022-11-02 20:51:27,962 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_set_crop [2022-11-02 20:51:27,962 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_get_sensor [2022-11-02 20:51:27,962 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_get_sensor [2022-11-02 20:51:27,962 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2022-11-02 20:51:27,962 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2022-11-02 20:51:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-02 20:51:27,963 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-02 20:51:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-02 20:51:27,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-02 20:51:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_set_compression [2022-11-02 20:51:27,964 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_set_compression [2022-11-02 20:51:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-02 20:51:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_i2c_try_raw_read [2022-11-02 20:51:27,964 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_i2c_try_raw_read [2022-11-02 20:51:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-02 20:51:27,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-02 20:51:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2022-11-02 20:51:27,965 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2022-11-02 20:51:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_attach_sensor [2022-11-02 20:51:27,965 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_attach_sensor [2022-11-02 20:51:27,965 INFO L130 BoogieDeclarations]: Found specification of procedure sn9c102_requeue_outqueue [2022-11-02 20:51:27,965 INFO L138 BoogieDeclarations]: Found implementation of procedure sn9c102_requeue_outqueue [2022-11-02 20:51:29,373 INFO L235 CfgBuilder]: Building ICFG [2022-11-02 20:51:29,376 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation