./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-gspca-gspca_topro.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4572f2cd-52ba-4a4a-964b-d01281105c34/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4572f2cd-52ba-4a4a-964b-d01281105c34/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4572f2cd-52ba-4a4a-964b-d01281105c34/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4572f2cd-52ba-4a4a-964b-d01281105c34/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-gspca-gspca_topro.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4572f2cd-52ba-4a4a-964b-d01281105c34/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4572f2cd-52ba-4a4a-964b-d01281105c34/bin/uautomizer-verify-qhAvR1uOyd --witnessprinter.witness.filename witness --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 53519e9ebe81d397c61433e8b36ddce953e9f754c996fdd135327b8482bf1c4f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 13:30:59,657 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 13:30:59,770 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4572f2cd-52ba-4a4a-964b-d01281105c34/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-13 13:30:59,780 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 13:30:59,781 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 13:30:59,828 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 13:30:59,830 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 13:30:59,830 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 13:30:59,831 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 13:30:59,831 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 13:30:59,832 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 13:30:59,833 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 13:30:59,833 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 13:30:59,834 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 13:30:59,834 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 13:30:59,834 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 13:30:59,834 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 13:30:59,834 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 13:30:59,834 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 13:30:59,835 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 13:30:59,835 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 13:30:59,835 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 13:30:59,835 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 13:30:59,835 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 13:30:59,835 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 13:30:59,835 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 13:30:59,835 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 13:30:59,835 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 13:30:59,836 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 13:30:59,836 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:30:59,836 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 13:30:59,836 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 13:30:59,836 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 13:30:59,836 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 13:30:59,836 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 13:30:59,836 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 13:30:59,836 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 13:30:59,836 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 13:30:59,837 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 13:30:59,837 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_4572f2cd-52ba-4a4a-964b-d01281105c34/bin/uautomizer-verify-qhAvR1uOyd Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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 -> 53519e9ebe81d397c61433e8b36ddce953e9f754c996fdd135327b8482bf1c4f [2024-11-13 13:31:00,213 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 13:31:00,227 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 13:31:00,232 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 13:31:00,234 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 13:31:00,234 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 13:31:00,238 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4572f2cd-52ba-4a4a-964b-d01281105c34/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-gspca-gspca_topro.cil.i Unable to find full path for "g++" [2024-11-13 13:31:02,200 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 13:31:03,228 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 13:31:03,230 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4572f2cd-52ba-4a4a-964b-d01281105c34/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-gspca-gspca_topro.cil.i [2024-11-13 13:31:03,313 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4572f2cd-52ba-4a4a-964b-d01281105c34/bin/uautomizer-verify-qhAvR1uOyd/data/4cdc8ada0/b38e45c7ba444d12bd01f1eaad8198b0/FLAGbda5fade3 [2024-11-13 13:31:03,773 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4572f2cd-52ba-4a4a-964b-d01281105c34/bin/uautomizer-verify-qhAvR1uOyd/data/4cdc8ada0/b38e45c7ba444d12bd01f1eaad8198b0 [2024-11-13 13:31:03,776 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 13:31:03,778 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 13:31:03,780 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 13:31:03,781 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 13:31:03,787 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 13:31:03,788 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:31:03" (1/1) ... [2024-11-13 13:31:03,791 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@697d6f8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:31:03, skipping insertion in model container [2024-11-13 13:31:03,791 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:31:03" (1/1) ... [2024-11-13 13:31:04,109 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 13:31:07,890 WARN L250 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_4572f2cd-52ba-4a4a-964b-d01281105c34/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-gspca-gspca_topro.cil.i[816612,816625] [2024-11-13 13:31:07,922 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:31:08,091 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 13:31:09,654 WARN L250 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_4572f2cd-52ba-4a4a-964b-d01281105c34/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-gspca-gspca_topro.cil.i[816612,816625] [2024-11-13 13:31:09,661 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:31:09,849 INFO L204 MainTranslator]: Completed translation [2024-11-13 13:31:09,849 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:31:09 WrapperNode [2024-11-13 13:31:09,850 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 13:31:09,851 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 13:31:09,851 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 13:31:09,851 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 13:31:09,858 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:31:09" (1/1) ... [2024-11-13 13:31:10,187 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:31:09" (1/1) ... [2024-11-13 13:31:10,487 INFO L138 Inliner]: procedures = 190, calls = 23564, calls flagged for inlining = 93, calls inlined = 87, statements flattened = 6761 [2024-11-13 13:31:10,487 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 13:31:10,488 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 13:31:10,489 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 13:31:10,489 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 13:31:10,502 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:31:09" (1/1) ... [2024-11-13 13:31:10,503 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:31:09" (1/1) ... [2024-11-13 13:31:10,618 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:31:09" (1/1) ... [2024-11-13 13:31:11,124 INFO L175 MemorySlicer]: Split 22854 memory accesses to 10 slices as follows [627, 1, 2, 24, 498, 19, 3, 53, 27, 21600]. 95 percent of accesses are in the largest equivalence class. The 25 initializations are split as follows [0, 1, 2, 0, 0, 0, 3, 0, 0, 19]. The 22528 writes are split as follows [625, 0, 0, 24, 496, 18, 0, 44, 27, 21294]. [2024-11-13 13:31:11,124 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:31:09" (1/1) ... [2024-11-13 13:31:11,125 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:31:09" (1/1) ... [2024-11-13 13:31:11,855 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:31:09" (1/1) ... [2024-11-13 13:31:11,911 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:31:09" (1/1) ... [2024-11-13 13:31:12,199 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:31:09" (1/1) ... [2024-11-13 13:31:12,271 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:31:09" (1/1) ... [2024-11-13 13:31:12,555 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 13:31:12,557 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 13:31:12,557 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 13:31:12,558 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 13:31:12,559 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:31:09" (1/1) ... [2024-11-13 13:31:12,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:31:12,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4572f2cd-52ba-4a4a-964b-d01281105c34/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:31:12,602 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4572f2cd-52ba-4a4a-964b-d01281105c34/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 13:31:12,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4572f2cd-52ba-4a4a-964b-d01281105c34/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 13:31:12,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-13 13:31:12,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-13 13:31:12,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-13 13:31:12,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-13 13:31:12,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-13 13:31:12,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-13 13:31:12,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-13 13:31:12,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-13 13:31:12,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-13 13:31:12,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-13 13:31:12,645 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-13 13:31:12,645 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-13 13:31:12,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 13:31:12,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 13:31:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure sd_isoc_init [2024-11-13 13:31:12,646 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_isoc_init [2024-11-13 13:31:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-13 13:31:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-13 13:31:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-13 13:31:12,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-13 13:31:12,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-13 13:31:12,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-13 13:31:12,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-13 13:31:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-13 13:31:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-13 13:31:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-13 13:31:12,648 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2024-11-13 13:31:12,649 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2024-11-13 13:31:12,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-13 13:31:12,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-13 13:31:12,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-13 13:31:12,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-13 13:31:12,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-13 13:31:12,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-13 13:31:12,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-13 13:31:12,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-13 13:31:12,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-13 13:31:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-13 13:31:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 13:31:12,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 13:31:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-13 13:31:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-13 13:31:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-13 13:31:12,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-13 13:31:12,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-13 13:31:12,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-13 13:31:12,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-13 13:31:12,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-13 13:31:12,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-13 13:31:12,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-13 13:31:12,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_2_4 [2024-11-13 13:31:12,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_2_4 [2024-11-13 13:31:12,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-13 13:31:12,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-13 13:31:12,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-13 13:31:12,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-13 13:31:12,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-13 13:31:12,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-13 13:31:12,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-13 13:31:12,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-13 13:31:12,655 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-13 13:31:12,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-13 13:31:12,656 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-13 13:31:12,656 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-13 13:31:12,656 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-13 13:31:12,656 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-13 13:31:12,656 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-13 13:31:12,656 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-13 13:31:12,657 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-13 13:31:12,657 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-13 13:31:12,657 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-13 13:31:12,657 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-13 13:31:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w_buf [2024-11-13 13:31:12,657 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w_buf [2024-11-13 13:31:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-13 13:31:12,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-13 13:31:12,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 13:31:12,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 13:31:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure setgamma [2024-11-13 13:31:12,658 INFO L138 BoogieDeclarations]: Found implementation of procedure setgamma [2024-11-13 13:31:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init [2024-11-13 13:31:12,658 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init [2024-11-13 13:31:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure sd_start [2024-11-13 13:31:12,658 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_start [2024-11-13 13:31:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-13 13:31:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-13 13:31:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-13 13:31:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-13 13:31:12,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-13 13:31:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-13 13:31:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-13 13:31:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-13 13:31:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-13 13:31:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-13 13:31:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure sd_setgain [2024-11-13 13:31:12,659 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_setgain [2024-11-13 13:31:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure bulk_w [2024-11-13 13:31:12,659 INFO L138 BoogieDeclarations]: Found implementation of procedure bulk_w [2024-11-13 13:31:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure get_fr_idx [2024-11-13 13:31:12,659 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fr_idx [2024-11-13 13:31:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sd_driver_exit_6_2 [2024-11-13 13:31:12,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sd_driver_exit_6_2 [2024-11-13 13:31:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure sd_dq_callback [2024-11-13 13:31:12,659 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_dq_callback [2024-11-13 13:31:12,659 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_disconnect [2024-11-13 13:31:12,660 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_disconnect [2024-11-13 13:31:12,660 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_frame_add [2024-11-13 13:31:12,660 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_frame_add [2024-11-13 13:31:12,660 INFO L130 BoogieDeclarations]: Found specification of procedure setframerate [2024-11-13 13:31:12,660 INFO L138 BoogieDeclarations]: Found implementation of procedure setframerate [2024-11-13 13:31:12,660 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 13:31:12,660 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_resume [2024-11-13 13:31:12,660 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_resume [2024-11-13 13:31:12,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-13 13:31:12,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-13 13:31:12,660 INFO L130 BoogieDeclarations]: Found specification of procedure set_dqt [2024-11-13 13:31:12,660 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dqt [2024-11-13 13:31:12,660 INFO L130 BoogieDeclarations]: Found specification of procedure jpeg_set_qual [2024-11-13 13:31:12,660 INFO L138 BoogieDeclarations]: Found implementation of procedure jpeg_set_qual [2024-11-13 13:31:12,660 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 13:31:12,660 INFO L130 BoogieDeclarations]: Found specification of procedure setexposure [2024-11-13 13:31:12,660 INFO L138 BoogieDeclarations]: Found implementation of procedure setexposure [2024-11-13 13:31:12,662 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w_buf [2024-11-13 13:31:12,662 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w_buf [2024-11-13 13:31:12,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 13:31:12,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 13:31:12,662 INFO L130 BoogieDeclarations]: Found specification of procedure setquality [2024-11-13 13:31:12,662 INFO L138 BoogieDeclarations]: Found implementation of procedure setquality [2024-11-13 13:31:12,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-13 13:31:12,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-13 13:31:12,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-13 13:31:12,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-13 13:31:12,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-13 13:31:12,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-13 13:31:12,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-13 13:31:12,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-13 13:31:12,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-13 13:31:12,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-13 13:31:12,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 13:31:12,664 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 13:31:12,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 13:31:12,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-13 13:31:12,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-13 13:31:12,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-13 13:31:12,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-13 13:31:12,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-13 13:31:12,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-13 13:31:12,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-13 13:31:12,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-13 13:31:12,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-13 13:31:12,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-13 13:31:12,665 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-13 13:31:12,665 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-13 13:31:12,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 13:31:12,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 13:31:12,665 INFO L130 BoogieDeclarations]: Found specification of procedure sd_stopN [2024-11-13 13:31:12,665 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_stopN [2024-11-13 13:31:12,665 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-11-13 13:31:12,665 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-11-13 13:31:12,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 13:31:12,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 13:31:12,666 INFO L130 BoogieDeclarations]: Found specification of procedure sd_s_ctrl [2024-11-13 13:31:12,666 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_s_ctrl [2024-11-13 13:31:12,666 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_g_ctrl [2024-11-13 13:31:12,666 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_g_ctrl [2024-11-13 13:31:12,666 INFO L130 BoogieDeclarations]: Found specification of procedure setsharpness [2024-11-13 13:31:12,666 INFO L138 BoogieDeclarations]: Found implementation of procedure setsharpness [2024-11-13 13:31:12,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 13:31:12,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 13:31:12,666 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 13:31:12,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-13 13:31:12,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-13 13:31:12,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-13 13:31:12,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-13 13:31:12,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-13 13:31:12,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-13 13:31:12,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-13 13:31:12,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-13 13:31:12,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-13 13:31:12,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-13 13:31:12,668 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 13:31:12,668 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 13:31:12,668 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w [2024-11-13 13:31:12,668 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w [2024-11-13 13:31:12,668 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_r [2024-11-13 13:31:12,668 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_r [2024-11-13 13:31:12,668 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init_controls [2024-11-13 13:31:12,669 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init_controls [2024-11-13 13:31:12,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 13:31:12,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 13:31:12,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 13:31:12,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-13 13:31:12,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-13 13:31:12,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-13 13:31:12,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-13 13:31:12,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-13 13:31:12,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-13 13:31:12,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-13 13:31:12,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-13 13:31:12,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-13 13:31:12,670 INFO L130 BoogieDeclarations]: Found specification of procedure reg_r [2024-11-13 13:31:12,670 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_r [2024-11-13 13:31:12,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 13:31:12,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 13:31:12,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-13 13:31:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-13 13:31:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-13 13:31:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-13 13:31:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-13 13:31:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-13 13:31:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-13 13:31:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-13 13:31:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-13 13:31:12,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-13 13:31:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w [2024-11-13 13:31:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w [2024-11-13 13:31:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 13:31:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 13:31:12,672 INFO L130 BoogieDeclarations]: Found specification of procedure set_led [2024-11-13 13:31:12,672 INFO L138 BoogieDeclarations]: Found implementation of procedure set_led [2024-11-13 13:31:13,515 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 13:31:13,519 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 13:31:17,831 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;