./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 30e01a73 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_4512e671-ca3d-465a-acd7-52fc246a28d2/bin/uautomizer-verify-zZY32mL2XJ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4512e671-ca3d-465a-acd7-52fc246a28d2/bin/uautomizer-verify-zZY32mL2XJ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4512e671-ca3d-465a-acd7-52fc246a28d2/bin/uautomizer-verify-zZY32mL2XJ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4512e671-ca3d-465a-acd7-52fc246a28d2/bin/uautomizer-verify-zZY32mL2XJ/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_4512e671-ca3d-465a-acd7-52fc246a28d2/bin/uautomizer-verify-zZY32mL2XJ/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4512e671-ca3d-465a-acd7-52fc246a28d2/bin/uautomizer-verify-zZY32mL2XJ --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 0.2.3-dev-30e01a7 [2023-11-23 22:39:38,432 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 22:39:38,562 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4512e671-ca3d-465a-acd7-52fc246a28d2/bin/uautomizer-verify-zZY32mL2XJ/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-23 22:39:38,570 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 22:39:38,571 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-23 22:39:38,611 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 22:39:38,612 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-23 22:39:38,612 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-23 22:39:38,613 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-23 22:39:38,619 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-23 22:39:38,619 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 22:39:38,621 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-23 22:39:38,622 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 22:39:38,623 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 22:39:38,624 INFO L153 SettingsManager]: * Use SBE=true [2023-11-23 22:39:38,624 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 22:39:38,625 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 22:39:38,625 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 22:39:38,626 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 22:39:38,626 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 22:39:38,627 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 22:39:38,627 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 22:39:38,628 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 22:39:38,628 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 22:39:38,629 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 22:39:38,629 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-23 22:39:38,630 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-23 22:39:38,630 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-23 22:39:38,631 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 22:39:38,631 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 22:39:38,632 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 22:39:38,633 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 22:39:38,633 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-23 22:39:38,633 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 22:39:38,633 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-23 22:39:38,634 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-23 22:39:38,634 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 22:39:38,634 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-23 22:39:38,634 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 22:39:38,635 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_4512e671-ca3d-465a-acd7-52fc246a28d2/bin/uautomizer-verify-zZY32mL2XJ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4512e671-ca3d-465a-acd7-52fc246a28d2/bin/uautomizer-verify-zZY32mL2XJ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 53519e9ebe81d397c61433e8b36ddce953e9f754c996fdd135327b8482bf1c4f [2023-11-23 22:39:38,945 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 22:39:38,987 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 22:39:38,990 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 22:39:38,992 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 22:39:38,993 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 22:39:38,994 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4512e671-ca3d-465a-acd7-52fc246a28d2/bin/uautomizer-verify-zZY32mL2XJ/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-gspca-gspca_topro.cil.i [2023-11-23 22:39:42,139 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 22:39:43,297 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 22:39:43,298 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4512e671-ca3d-465a-acd7-52fc246a28d2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-gspca-gspca_topro.cil.i [2023-11-23 22:39:43,363 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4512e671-ca3d-465a-acd7-52fc246a28d2/bin/uautomizer-verify-zZY32mL2XJ/data/561053ca8/07b1ff112b9248e8b09c179f75b29a8c/FLAG089cbc850 [2023-11-23 22:39:43,378 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4512e671-ca3d-465a-acd7-52fc246a28d2/bin/uautomizer-verify-zZY32mL2XJ/data/561053ca8/07b1ff112b9248e8b09c179f75b29a8c [2023-11-23 22:39:43,381 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 22:39:43,383 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 22:39:43,384 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 22:39:43,385 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 22:39:43,391 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 22:39:43,392 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:39:43" (1/1) ... [2023-11-23 22:39:43,393 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@69271912 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:43, skipping insertion in model container [2023-11-23 22:39:43,393 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:39:43" (1/1) ... [2023-11-23 22:39:43,685 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 22:39:47,603 WARN L240 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_4512e671-ca3d-465a-acd7-52fc246a28d2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-gspca-gspca_topro.cil.i[816612,816625] [2023-11-23 22:39:47,635 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 22:39:47,786 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 22:39:49,256 WARN L240 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_4512e671-ca3d-465a-acd7-52fc246a28d2/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-media-usb-gspca-gspca_topro.cil.i[816612,816625] [2023-11-23 22:39:49,259 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 22:39:49,500 INFO L206 MainTranslator]: Completed translation [2023-11-23 22:39:49,501 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:49 WrapperNode [2023-11-23 22:39:49,501 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 22:39:49,502 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 22:39:49,503 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 22:39:49,503 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 22:39:49,511 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:49" (1/1) ... [2023-11-23 22:39:50,374 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:49" (1/1) ... [2023-11-23 22:39:50,777 INFO L138 Inliner]: procedures = 190, calls = 23577, calls flagged for inlining = 93, calls inlined = 87, statements flattened = 6732 [2023-11-23 22:39:50,778 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 22:39:50,779 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 22:39:50,779 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 22:39:50,779 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 22:39:50,794 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:49" (1/1) ... [2023-11-23 22:39:50,795 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:49" (1/1) ... [2023-11-23 22:39:51,057 INFO L184 PluginConnector]: Executing the observer HeapSplitter from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:49" (1/1) ... [2023-11-23 22:39:51,792 INFO L189 HeapSplitter]: Split 22849 memory accesses to 12 slices as follows [494, 1, 2, 0, 51, 22, 626, 21593, 18, 0, 3, 39] [2023-11-23 22:39:51,792 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:49" (1/1) ... [2023-11-23 22:39:51,793 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:49" (1/1) ... [2023-11-23 22:39:53,134 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:49" (1/1) ... [2023-11-23 22:39:53,187 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:49" (1/1) ... [2023-11-23 22:39:53,234 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:49" (1/1) ... [2023-11-23 22:39:53,286 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:49" (1/1) ... [2023-11-23 22:39:53,394 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 22:39:53,396 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 22:39:53,396 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 22:39:53,396 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 22:39:53,397 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:39:49" (1/1) ... [2023-11-23 22:39:53,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-23 22:39:53,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4512e671-ca3d-465a-acd7-52fc246a28d2/bin/uautomizer-verify-zZY32mL2XJ/z3 [2023-11-23 22:39:53,434 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4512e671-ca3d-465a-acd7-52fc246a28d2/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-23 22:39:53,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4512e671-ca3d-465a-acd7-52fc246a28d2/bin/uautomizer-verify-zZY32mL2XJ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-23 22:39:53,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-23 22:39:53,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-23 22:39:53,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-23 22:39:53,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-23 22:39:53,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-23 22:39:53,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-23 22:39:53,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-23 22:39:53,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-23 22:39:53,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-23 22:39:53,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-23 22:39:53,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-23 22:39:53,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-23 22:39:53,494 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-23 22:39:53,494 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-23 22:39:53,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-23 22:39:53,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-23 22:39:53,495 INFO L130 BoogieDeclarations]: Found specification of procedure sd_isoc_init [2023-11-23 22:39:53,495 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_isoc_init [2023-11-23 22:39:53,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-23 22:39:53,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-23 22:39:53,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-23 22:39:53,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-23 22:39:53,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-23 22:39:53,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-23 22:39:53,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-23 22:39:53,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-23 22:39:53,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-23 22:39:53,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-23 22:39:53,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-23 22:39:53,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-11-23 22:39:53,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-23 22:39:53,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-23 22:39:53,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-23 22:39:53,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-23 22:39:53,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-23 22:39:53,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-23 22:39:53,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-23 22:39:53,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-23 22:39:53,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-23 22:39:53,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-23 22:39:53,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-23 22:39:53,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-23 22:39:53,501 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2023-11-23 22:39:53,501 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2023-11-23 22:39:53,501 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-23 22:39:53,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-23 22:39:53,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-23 22:39:53,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-23 22:39:53,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-23 22:39:53,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-23 22:39:53,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-23 22:39:53,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-23 22:39:53,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-23 22:39:53,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-23 22:39:53,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-23 22:39:53,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-23 22:39:53,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-23 22:39:53,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-23 22:39:53,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_2_4 [2023-11-23 22:39:53,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_2_4 [2023-11-23 22:39:53,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2023-11-23 22:39:53,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2023-11-23 22:39:53,504 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2023-11-23 22:39:53,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2023-11-23 22:39:53,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2023-11-23 22:39:53,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2023-11-23 22:39:53,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2023-11-23 22:39:53,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2023-11-23 22:39:53,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2023-11-23 22:39:53,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2023-11-23 22:39:53,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2023-11-23 22:39:53,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2023-11-23 22:39:53,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2023-11-23 22:39:53,507 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2023-11-23 22:39:53,508 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2023-11-23 22:39:53,508 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2023-11-23 22:39:53,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2023-11-23 22:39:53,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2023-11-23 22:39:53,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2023-11-23 22:39:53,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2023-11-23 22:39:53,509 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2023-11-23 22:39:53,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2023-11-23 22:39:53,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2023-11-23 22:39:53,510 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2023-11-23 22:39:53,510 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w_buf [2023-11-23 22:39:53,510 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w_buf [2023-11-23 22:39:53,510 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-11-23 22:39:53,511 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-11-23 22:39:53,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 22:39:53,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 22:39:53,512 INFO L130 BoogieDeclarations]: Found specification of procedure setgamma [2023-11-23 22:39:53,512 INFO L138 BoogieDeclarations]: Found implementation of procedure setgamma [2023-11-23 22:39:53,512 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init [2023-11-23 22:39:53,512 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init [2023-11-23 22:39:53,512 INFO L130 BoogieDeclarations]: Found specification of procedure sd_start [2023-11-23 22:39:53,512 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_start [2023-11-23 22:39:53,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-23 22:39:53,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-23 22:39:53,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-23 22:39:53,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-23 22:39:53,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-23 22:39:53,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-23 22:39:53,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-23 22:39:53,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-23 22:39:53,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-23 22:39:53,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-23 22:39:53,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-23 22:39:53,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-23 22:39:53,514 INFO L130 BoogieDeclarations]: Found specification of procedure sd_setgain [2023-11-23 22:39:53,515 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_setgain [2023-11-23 22:39:53,515 INFO L130 BoogieDeclarations]: Found specification of procedure bulk_w [2023-11-23 22:39:53,515 INFO L138 BoogieDeclarations]: Found implementation of procedure bulk_w [2023-11-23 22:39:53,515 INFO L130 BoogieDeclarations]: Found specification of procedure get_fr_idx [2023-11-23 22:39:53,516 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fr_idx [2023-11-23 22:39:53,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_sd_driver_exit_6_2 [2023-11-23 22:39:53,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_sd_driver_exit_6_2 [2023-11-23 22:39:53,516 INFO L130 BoogieDeclarations]: Found specification of procedure sd_dq_callback [2023-11-23 22:39:53,517 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_dq_callback [2023-11-23 22:39:53,517 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_disconnect [2023-11-23 22:39:53,517 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_disconnect [2023-11-23 22:39:53,517 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_frame_add [2023-11-23 22:39:53,517 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_frame_add [2023-11-23 22:39:53,518 INFO L130 BoogieDeclarations]: Found specification of procedure setframerate [2023-11-23 22:39:53,518 INFO L138 BoogieDeclarations]: Found implementation of procedure setframerate [2023-11-23 22:39:53,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 22:39:53,519 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_resume [2023-11-23 22:39:53,519 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_resume [2023-11-23 22:39:53,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-23 22:39:53,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-23 22:39:53,519 INFO L130 BoogieDeclarations]: Found specification of procedure set_dqt [2023-11-23 22:39:53,520 INFO L138 BoogieDeclarations]: Found implementation of procedure set_dqt [2023-11-23 22:39:53,520 INFO L130 BoogieDeclarations]: Found specification of procedure jpeg_set_qual [2023-11-23 22:39:53,520 INFO L138 BoogieDeclarations]: Found implementation of procedure jpeg_set_qual [2023-11-23 22:39:53,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 22:39:53,520 INFO L130 BoogieDeclarations]: Found specification of procedure setexposure [2023-11-23 22:39:53,520 INFO L138 BoogieDeclarations]: Found implementation of procedure setexposure [2023-11-23 22:39:53,520 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w_buf [2023-11-23 22:39:53,521 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w_buf [2023-11-23 22:39:53,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-23 22:39:53,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-23 22:39:53,522 INFO L130 BoogieDeclarations]: Found specification of procedure setquality [2023-11-23 22:39:53,522 INFO L138 BoogieDeclarations]: Found implementation of procedure setquality [2023-11-23 22:39:53,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-23 22:39:53,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-23 22:39:53,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-23 22:39:53,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-23 22:39:53,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-23 22:39:53,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-23 22:39:53,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-23 22:39:53,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-23 22:39:53,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-23 22:39:53,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-23 22:39:53,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-23 22:39:53,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-23 22:39:53,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 22:39:53,529 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-23 22:39:53,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-23 22:39:53,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-23 22:39:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-23 22:39:53,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-23 22:39:53,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-23 22:39:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-23 22:39:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-23 22:39:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-23 22:39:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-23 22:39:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-23 22:39:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-23 22:39:53,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-23 22:39:53,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-23 22:39:53,539 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2023-11-23 22:39:53,539 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2023-11-23 22:39:53,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-23 22:39:53,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-23 22:39:53,539 INFO L130 BoogieDeclarations]: Found specification of procedure sd_stopN [2023-11-23 22:39:53,539 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_stopN [2023-11-23 22:39:53,539 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2023-11-23 22:39:53,540 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2023-11-23 22:39:53,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-23 22:39:53,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-23 22:39:53,540 INFO L130 BoogieDeclarations]: Found specification of procedure sd_s_ctrl [2023-11-23 22:39:53,540 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_s_ctrl [2023-11-23 22:39:53,540 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_g_ctrl [2023-11-23 22:39:53,540 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_g_ctrl [2023-11-23 22:39:53,541 INFO L130 BoogieDeclarations]: Found specification of procedure setsharpness [2023-11-23 22:39:53,541 INFO L138 BoogieDeclarations]: Found implementation of procedure setsharpness [2023-11-23 22:39:53,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-23 22:39:53,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-23 22:39:53,541 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 22:39:53,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-23 22:39:53,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-23 22:39:53,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-23 22:39:53,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-23 22:39:53,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-23 22:39:53,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-23 22:39:53,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-23 22:39:53,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-23 22:39:53,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-23 22:39:53,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-23 22:39:53,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-23 22:39:53,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-23 22:39:53,543 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-23 22:39:53,543 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-23 22:39:53,543 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_w [2023-11-23 22:39:53,543 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_w [2023-11-23 22:39:53,544 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_r [2023-11-23 22:39:53,544 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_r [2023-11-23 22:39:53,544 INFO L130 BoogieDeclarations]: Found specification of procedure sd_init_controls [2023-11-23 22:39:53,544 INFO L138 BoogieDeclarations]: Found implementation of procedure sd_init_controls [2023-11-23 22:39:53,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-23 22:39:53,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-23 22:39:53,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-23 22:39:53,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-23 22:39:53,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-23 22:39:53,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-23 22:39:53,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-23 22:39:53,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-23 22:39:53,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-23 22:39:53,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-23 22:39:53,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-23 22:39:53,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-23 22:39:53,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-23 22:39:53,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-23 22:39:53,546 INFO L130 BoogieDeclarations]: Found specification of procedure reg_r [2023-11-23 22:39:53,546 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_r [2023-11-23 22:39:53,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-23 22:39:53,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-23 22:39:53,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-11-23 22:39:53,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-11-23 22:39:53,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-11-23 22:39:53,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-11-23 22:39:53,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-11-23 22:39:53,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-11-23 22:39:53,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-11-23 22:39:53,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-11-23 22:39:53,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-11-23 22:39:53,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-11-23 22:39:53,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-11-23 22:39:53,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-11-23 22:39:53,548 INFO L130 BoogieDeclarations]: Found specification of procedure reg_w [2023-11-23 22:39:53,548 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_w [2023-11-23 22:39:53,549 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 22:39:53,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 22:39:53,549 INFO L130 BoogieDeclarations]: Found specification of procedure set_led [2023-11-23 22:39:53,549 INFO L138 BoogieDeclarations]: Found implementation of procedure set_led [2023-11-23 22:39:54,314 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 22:39:54,318 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 22:39:56,744 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;