./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3289d67d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 87d751c38266966f7e13f07f7e55352de718a08f836cc4448c296942db0eac01 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 22:32:28,933 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 22:32:28,987 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-16 22:32:28,991 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 22:32:28,992 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 22:32:29,020 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 22:32:29,021 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 22:32:29,021 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 22:32:29,022 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 22:32:29,025 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 22:32:29,025 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 22:32:29,025 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 22:32:29,026 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 22:32:29,026 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 22:32:29,027 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 22:32:29,028 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 22:32:29,028 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 22:32:29,028 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 22:32:29,028 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 22:32:29,029 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 22:32:29,029 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 22:32:29,029 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 22:32:29,030 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 22:32:29,030 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 22:32:29,030 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 22:32:29,030 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 22:32:29,031 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 22:32:29,031 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 22:32:29,031 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 22:32:29,031 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 22:32:29,031 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 22:32:29,032 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 22:32:29,032 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 22:32:29,032 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 22:32:29,033 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 22:32:29,033 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 22:32:29,033 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 22:32:29,033 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 22:32:29,033 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 22:32:29,034 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 87d751c38266966f7e13f07f7e55352de718a08f836cc4448c296942db0eac01 [2024-11-16 22:32:29,250 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 22:32:29,271 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 22:32:29,274 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 22:32:29,275 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 22:32:29,275 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 22:32:29,276 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i [2024-11-16 22:32:30,536 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 22:32:31,013 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 22:32:31,014 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i [2024-11-16 22:32:31,058 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/698e2a54e/067a2a39d6674c2d90c2be332cabbb12/FLAGb5dbc00f2 [2024-11-16 22:32:31,099 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/698e2a54e/067a2a39d6674c2d90c2be332cabbb12 [2024-11-16 22:32:31,102 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 22:32:31,103 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 22:32:31,105 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 22:32:31,105 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 22:32:31,111 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 22:32:31,111 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:32:31" (1/1) ... [2024-11-16 22:32:31,112 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3eb7c850 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:32:31, skipping insertion in model container [2024-11-16 22:32:31,112 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:32:31" (1/1) ... [2024-11-16 22:32:31,220 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 22:32:33,037 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344155,344168] [2024-11-16 22:32:33,041 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344302,344315] [2024-11-16 22:32:33,042 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344441,344454] [2024-11-16 22:32:33,042 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344599,344612] [2024-11-16 22:32:33,061 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 22:32:33,145 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 22:32:33,256 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [7382] [2024-11-16 22:32:33,461 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344155,344168] [2024-11-16 22:32:33,461 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344302,344315] [2024-11-16 22:32:33,461 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344441,344454] [2024-11-16 22:32:33,461 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i[344599,344612] [2024-11-16 22:32:33,467 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 22:32:33,595 INFO L204 MainTranslator]: Completed translation [2024-11-16 22:32:33,596 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:32:33 WrapperNode [2024-11-16 22:32:33,596 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 22:32:33,597 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 22:32:33,597 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 22:32:33,597 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 22:32:33,603 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:32:33" (1/1) ... [2024-11-16 22:32:33,697 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:32:33" (1/1) ... [2024-11-16 22:32:35,263 INFO L138 Inliner]: procedures = 331, calls = 5622, calls flagged for inlining = 200, calls inlined = 195, statements flattened = 11406 [2024-11-16 22:32:35,264 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 22:32:35,264 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 22:32:35,264 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 22:32:35,265 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 22:32:35,279 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:32:33" (1/1) ... [2024-11-16 22:32:35,280 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:32:33" (1/1) ... [2024-11-16 22:32:36,028 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:32:33" (1/1) ... [2024-11-16 22:32:38,081 INFO L175 MemorySlicer]: Split 4672 memory accesses to 18 slices as follows [2, 3, 890, 53, 2, 26, 1, 3, 1, 2, 6, 56, 9, 27, 2220, 518, 847, 6]. 48 percent of accesses are in the largest equivalence class. The 67 initializations are split as follows [0, 3, 0, 0, 0, 0, 0, 3, 1, 2, 1, 0, 8, 0, 43, 0, 0, 6]. The 2801 writes are split as follows [1, 0, 319, 44, 0, 5, 0, 0, 0, 0, 2, 56, 0, 14, 1785, 249, 326, 0]. [2024-11-16 22:32:38,082 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:32:33" (1/1) ... [2024-11-16 22:32:38,082 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:32:33" (1/1) ... [2024-11-16 22:32:39,662 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:32:33" (1/1) ... [2024-11-16 22:32:39,683 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:32:33" (1/1) ... [2024-11-16 22:32:39,731 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:32:33" (1/1) ... [2024-11-16 22:32:39,767 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:32:33" (1/1) ... [2024-11-16 22:32:39,836 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 22:32:39,837 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 22:32:39,838 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 22:32:39,838 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 22:32:39,839 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:32:33" (1/1) ... [2024-11-16 22:32:39,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 22:32:39,853 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 22:32:39,872 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-16 22:32:39,875 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-16 22:32:39,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-11-16 22:32:39,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-11-16 22:32:39,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-11-16 22:32:39,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-11-16 22:32:39,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-11-16 22:32:39,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-11-16 22:32:39,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-11-16 22:32:39,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-11-16 22:32:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-11-16 22:32:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-11-16 22:32:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-11-16 22:32:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-11-16 22:32:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-11-16 22:32:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-11-16 22:32:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-11-16 22:32:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-11-16 22:32:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-11-16 22:32:39,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-11-16 22:32:39,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-11-16 22:32:39,913 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-11-16 22:32:39,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-11-16 22:32:39,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-11-16 22:32:39,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-11-16 22:32:39,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-11-16 22:32:39,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-11-16 22:32:39,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-11-16 22:32:39,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-11-16 22:32:39,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-11-16 22:32:39,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-11-16 22:32:39,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-11-16 22:32:39,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-11-16 22:32:39,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-11-16 22:32:39,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-11-16 22:32:39,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-11-16 22:32:39,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-11-16 22:32:39,914 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-11-16 22:32:39,914 INFO L130 BoogieDeclarations]: Found specification of procedure list_size [2024-11-16 22:32:39,914 INFO L138 BoogieDeclarations]: Found implementation of procedure list_size [2024-11-16 22:32:39,914 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-16 22:32:39,915 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-16 22:32:39,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-16 22:32:39,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-16 22:32:39,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-16 22:32:39,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-16 22:32:39,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-16 22:32:39,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-16 22:32:39,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-16 22:32:39,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-16 22:32:39,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-16 22:32:39,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-16 22:32:39,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-16 22:32:39,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-16 22:32:39,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-16 22:32:39,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-16 22:32:39,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-16 22:32:39,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-16 22:32:39,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-16 22:32:39,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-16 22:32:39,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-16 22:32:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-16 22:32:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-16 22:32:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-16 22:32:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-16 22:32:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-16 22:32:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-16 22:32:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-16 22:32:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-16 22:32:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-16 22:32:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-16 22:32:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-16 22:32:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-16 22:32:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-16 22:32:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-16 22:32:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-16 22:32:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-16 22:32:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-16 22:32:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-16 22:32:39,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-16 22:32:39,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-16 22:32:39,917 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-16 22:32:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-16 22:32:39,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-16 22:32:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-11-16 22:32:39,917 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-11-16 22:32:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_free_buffers [2024-11-16 22:32:39,917 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_free_buffers [2024-11-16 22:32:39,917 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_device_release [2024-11-16 22:32:39,917 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_device_release [2024-11-16 22:32:39,918 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_set_audio [2024-11-16 22:32:39,918 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_set_audio [2024-11-16 22:32:39,918 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-16 22:32:39,918 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-16 22:32:39,918 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_config_call [2024-11-16 22:32:39,918 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_config_call [2024-11-16 22:32:39,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-16 22:32:39,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-16 22:32:39,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-16 22:32:39,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-16 22:32:39,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-16 22:32:39,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-16 22:32:39,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-16 22:32:39,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-16 22:32:39,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-16 22:32:39,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-16 22:32:39,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-16 22:32:39,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-16 22:32:39,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-16 22:32:39,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-16 22:32:39,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-16 22:32:39,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-16 22:32:39,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-16 22:32:39,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-16 22:32:39,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-16 22:32:39,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-16 22:32:39,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-16 22:32:39,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-16 22:32:39,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-16 22:32:39,920 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-16 22:32:39,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-16 22:32:39,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-16 22:32:39,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-16 22:32:39,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-16 22:32:39,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-16 22:32:39,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-16 22:32:39,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-16 22:32:39,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-16 22:32:39,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-16 22:32:39,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-16 22:32:39,921 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-16 22:32:39,922 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-16 22:32:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_disconnect [2024-11-16 22:32:39,922 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_disconnect [2024-11-16 22:32:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_fmt_vid_cap [2024-11-16 22:32:39,922 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_fmt_vid_cap [2024-11-16 22:32:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-16 22:32:39,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-16 22:32:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2024-11-16 22:32:39,922 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2024-11-16 22:32:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-16 22:32:39,922 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-16 22:32:39,923 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-16 22:32:39,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-16 22:32:39,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-16 22:32:39,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-16 22:32:39,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-16 22:32:39,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-16 22:32:39,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-16 22:32:39,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-16 22:32:39,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-16 22:32:39,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-16 22:32:39,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-16 22:32:39,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-16 22:32:39,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-16 22:32:39,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-16 22:32:39,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-16 22:32:39,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-16 22:32:39,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-16 22:32:39,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-16 22:32:39,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-16 22:32:39,925 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2024-11-16 22:32:39,925 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2024-11-16 22:32:39,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-16 22:32:39,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-16 22:32:39,925 INFO L130 BoogieDeclarations]: Found specification of procedure get_video_info [2024-11-16 22:32:39,925 INFO L138 BoogieDeclarations]: Found implementation of procedure get_video_info [2024-11-16 22:32:39,925 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2024-11-16 22:32:39,925 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2024-11-16 22:32:39,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-16 22:32:39,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-16 22:32:39,926 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2024-11-16 22:32:39,926 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2024-11-16 22:32:39,926 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_get_next_buffer [2024-11-16 22:32:39,926 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_get_next_buffer [2024-11-16 22:32:39,926 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2024-11-16 22:32:39,926 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2024-11-16 22:32:39,926 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-16 22:32:39,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_hdpvr_usb_driver_exit_6_2 [2024-11-16 22:32:39,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_hdpvr_usb_driver_exit_6_2 [2024-11-16 22:32:39,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-16 22:32:39,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-16 22:32:39,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-16 22:32:39,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-16 22:32:39,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-16 22:32:39,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-16 22:32:39,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-16 22:32:39,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-16 22:32:39,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-16 22:32:39,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-16 22:32:39,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-16 22:32:39,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-16 22:32:39,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-16 22:32:39,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-16 22:32:39,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-16 22:32:39,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-16 22:32:39,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-16 22:32:39,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-16 22:32:39,928 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-16 22:32:39,928 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-16 22:32:39,928 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2024-11-16 22:32:39,928 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2024-11-16 22:32:39,928 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-16 22:32:39,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-16 22:32:39,928 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-16 22:32:39,928 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-16 22:32:39,928 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-16 22:32:39,928 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-16 22:32:39,928 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-16 22:32:39,928 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-16 22:32:39,928 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-16 22:32:39,928 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-16 22:32:39,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-16 22:32:39,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-16 22:32:39,929 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-16 22:32:39,929 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-16 22:32:39,929 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-11-16 22:32:39,929 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-11-16 22:32:39,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-16 22:32:39,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-16 22:32:39,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-16 22:32:39,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-16 22:32:39,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-16 22:32:39,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-16 22:32:39,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-16 22:32:39,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-16 22:32:39,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-16 22:32:39,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-16 22:32:39,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-16 22:32:39,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-16 22:32:39,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-16 22:32:39,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-16 22:32:39,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-16 22:32:39,930 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-16 22:32:39,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-16 22:32:39,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-16 22:32:39,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-16 22:32:39,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-16 22:32:39,931 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-16 22:32:39,931 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-16 22:32:39,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-16 22:32:39,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-16 22:32:39,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-16 22:32:39,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-16 22:32:39,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-16 22:32:39,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-16 22:32:39,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-16 22:32:39,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-16 22:32:39,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-16 22:32:39,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-16 22:32:39,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-16 22:32:39,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-16 22:32:39,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-16 22:32:39,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-16 22:32:39,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-16 22:32:39,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-16 22:32:39,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-16 22:32:39,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-16 22:32:39,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-16 22:32:39,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-16 22:32:39,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-16 22:32:39,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-16 22:32:39,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-16 22:32:39,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-16 22:32:39,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-16 22:32:39,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-16 22:32:39,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-16 22:32:39,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-16 22:32:39,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-16 22:32:39,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-16 22:32:39,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-16 22:32:39,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-16 22:32:39,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-16 22:32:39,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-16 22:32:39,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-16 22:32:39,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-16 22:32:39,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-16 22:32:39,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-16 22:32:39,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-16 22:32:39,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-16 22:32:39,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-16 22:32:39,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-16 22:32:39,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-16 22:32:39,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-16 22:32:39,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-16 22:32:39,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-16 22:32:39,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-16 22:32:39,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-16 22:32:39,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-16 22:32:39,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-16 22:32:39,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-16 22:32:39,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-16 22:32:39,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-16 22:32:39,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-16 22:32:39,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-16 22:32:39,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-16 22:32:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-16 22:32:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-16 22:32:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-16 22:32:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-16 22:32:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-16 22:32:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-16 22:32:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-16 22:32:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-16 22:32:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-16 22:32:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-16 22:32:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-16 22:32:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-16 22:32:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-16 22:32:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-16 22:32:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-16 22:32:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-16 22:32:39,934 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-16 22:32:39,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-16 22:32:39,935 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_set_bitrate [2024-11-16 22:32:39,935 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_set_bitrate [2024-11-16 22:32:39,935 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_i2c_write [2024-11-16 22:32:39,935 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_i2c_write [2024-11-16 22:32:39,935 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-16 22:32:39,935 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-16 22:32:39,935 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2024-11-16 22:32:39,935 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2024-11-16 22:32:39,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-16 22:32:39,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-16 22:32:39,936 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_free_queue [2024-11-16 22:32:39,936 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_free_queue [2024-11-16 22:32:39,936 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-11-16 22:32:39,936 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-11-16 22:32:39,936 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-16 22:32:39,937 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-16 22:32:39,937 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-16 22:32:39,937 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-16 22:32:39,937 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_delete [2024-11-16 22:32:39,937 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_delete [2024-11-16 22:32:39,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-16 22:32:39,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-16 22:32:39,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-16 22:32:39,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-16 22:32:39,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-16 22:32:39,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-16 22:32:39,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-16 22:32:39,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-16 22:32:39,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-16 22:32:39,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-16 22:32:39,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-16 22:32:39,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-16 22:32:39,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-16 22:32:39,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-16 22:32:39,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-16 22:32:39,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-16 22:32:39,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-16 22:32:39,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-16 22:32:39,938 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_open [2024-11-16 22:32:39,938 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_open [2024-11-16 22:32:39,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-16 22:32:39,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-16 22:32:39,939 INFO L130 BoogieDeclarations]: Found specification of procedure video_get_drvdata [2024-11-16 22:32:39,939 INFO L138 BoogieDeclarations]: Found implementation of procedure video_get_drvdata [2024-11-16 22:32:39,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_1_4 [2024-11-16 22:32:39,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_1_4 [2024-11-16 22:32:39,939 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std_menu [2024-11-16 22:32:39,939 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std_menu [2024-11-16 22:32:39,939 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-16 22:32:39,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-16 22:32:39,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-16 22:32:39,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-16 22:32:39,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-16 22:32:39,939 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_stop_streaming [2024-11-16 22:32:39,940 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_stop_streaming [2024-11-16 22:32:39,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 22:32:39,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-16 22:32:39,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-16 22:32:39,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-16 22:32:39,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-16 22:32:39,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-16 22:32:39,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-16 22:32:39,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-16 22:32:39,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-16 22:32:39,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-16 22:32:39,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-16 22:32:39,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-16 22:32:39,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-16 22:32:39,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-16 22:32:39,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-16 22:32:39,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-16 22:32:39,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-16 22:32:39,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-16 22:32:39,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-16 22:32:39,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-16 22:32:39,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-16 22:32:39,941 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-16 22:32:39,941 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-16 22:32:39,941 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-16 22:32:39,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-16 22:32:39,942 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-16 22:32:39,942 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-16 22:32:39,942 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-16 22:32:39,942 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-16 22:32:39,942 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_s_ctrl [2024-11-16 22:32:39,942 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_s_ctrl [2024-11-16 22:32:39,942 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-16 22:32:39,943 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-16 22:32:39,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-16 22:32:39,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-16 22:32:39,944 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_cancel_queue [2024-11-16 22:32:39,945 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_cancel_queue [2024-11-16 22:32:39,945 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2024-11-16 22:32:39,945 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2024-11-16 22:32:39,945 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-16 22:32:39,945 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-16 22:32:39,945 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_release [2024-11-16 22:32:39,945 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_release [2024-11-16 22:32:39,945 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_try_ctrl [2024-11-16 22:32:39,945 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_try_ctrl [2024-11-16 22:32:39,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-16 22:32:39,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-16 22:32:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-16 22:32:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-16 22:32:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-16 22:32:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-16 22:32:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-16 22:32:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-16 22:32:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-16 22:32:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-16 22:32:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-16 22:32:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-16 22:32:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-16 22:32:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-16 22:32:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-16 22:32:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-16 22:32:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-16 22:32:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-16 22:32:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-16 22:32:39,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-16 22:32:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-16 22:32:39,946 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-16 22:32:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 22:32:39,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 22:32:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_start_streaming [2024-11-16 22:32:39,946 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_start_streaming [2024-11-16 22:32:39,946 INFO L130 BoogieDeclarations]: Found specification of procedure hdpvr_i2c_read [2024-11-16 22:32:39,947 INFO L138 BoogieDeclarations]: Found implementation of procedure hdpvr_i2c_read [2024-11-16 22:32:40,825 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 22:32:40,828 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 22:32:41,599 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-16 22:32:42,244 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9157: call ULTIMATE.dealloc(~#vid_info~2.base, ~#vid_info~2.offset);havoc ~#vid_info~2.base, ~#vid_info~2.offset; [2024-11-16 22:32:42,255 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11233: havoc #t~mem2554.base, #t~mem2554.offset;havoc #t~mem2555.base, #t~mem2555.offset; [2024-11-16 22:32:42,594 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11886: havoc #t~ret2611.base, #t~ret2611.offset; [2024-11-16 22:32:42,598 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11779: havoc #t~ret2597.base, #t~ret2597.offset; [2024-11-16 22:32:42,607 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11928: havoc #t~ret2619.base, #t~ret2619.offset; [2024-11-16 22:32:42,628 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11821: havoc #t~nondet2600; [2024-11-16 22:32:42,646 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5504: havoc kobject_name_#t~mem130#1.base, kobject_name_#t~mem130#1.offset; [2024-11-16 22:32:42,647 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5512: havoc dev_name_#t~mem132#1.base, dev_name_#t~mem132#1.offset; [2024-11-16 22:32:42,649 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11763: havoc #t~nondet2595; [2024-11-16 22:32:42,662 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5551: havoc __kmalloc_#t~ret143#1.base, __kmalloc_#t~ret143#1.offset; [2024-11-16 22:32:42,715 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7413: havoc #t~mem389.base, #t~mem389.offset; [2024-11-16 22:32:42,835 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5260: havoc #t~mem16;havoc #t~bitwise17; [2024-11-16 22:32:42,861 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11817: havoc #t~nondet2599; [2024-11-16 22:32:42,975 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11889: havoc #t~ret2612.base, #t~ret2612.offset; [2024-11-16 22:32:43,070 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11838: havoc usb_bulk_msg_#t~nondet2604#1; [2024-11-16 22:32:43,070 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8111: call ULTIMATE.dealloc(~#actual_length~0#1.base, ~#actual_length~0#1.offset);havoc ~#actual_length~0#1.base, ~#actual_length~0#1.offset; [2024-11-16 22:32:43,075 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11756: havoc #t~nondet2594; [2024-11-16 22:32:43,087 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11842: havoc #t~nondet2605; [2024-11-16 22:32:43,163 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: assume true; [2024-11-16 22:32:43,205 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11921: havoc v4l2_fh_release_#t~nondet2617#1; [2024-11-16 22:33:48,148 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5922: call ULTIMATE.dealloc(hdpvr_probe_~#__key~0#1.base, hdpvr_probe_~#__key~0#1.offset);havoc hdpvr_probe_~#__key~0#1.base, hdpvr_probe_~#__key~0#1.offset;call ULTIMATE.dealloc(hdpvr_probe_~#__key___0~0#1.base, hdpvr_probe_~#__key___0~0#1.offset);havoc hdpvr_probe_~#__key___0~0#1.base, hdpvr_probe_~#__key___0~0#1.offset;call ULTIMATE.dealloc(hdpvr_probe_~#__key___1~0#1.base, hdpvr_probe_~#__key___1~0#1.offset);havoc hdpvr_probe_~#__key___1~0#1.base, hdpvr_probe_~#__key___1~0#1.offset;call ULTIMATE.dealloc(hdpvr_probe_~#__key___2~0#1.base, hdpvr_probe_~#__key___2~0#1.offset);havoc hdpvr_probe_~#__key___2~0#1.base, hdpvr_probe_~#__key___2~0#1.offset;call ULTIMATE.dealloc(hdpvr_probe_~#__key___3~0#1.base, hdpvr_probe_~#__key___3~0#1.offset);havoc hdpvr_probe_~#__key___3~0#1.base, hdpvr_probe_~#__key___3~0#1.offset;call ULTIMATE.dealloc(hdpvr_probe_~#__key___4~0#1.base, hdpvr_probe_~#__key___4~0#1.offset);havoc hdpvr_probe_~#__key___4~0#1.base, hdpvr_probe_~#__key___4~0#1.offset; [2024-11-16 22:33:48,148 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: assume true;#t~ret2623#1 := main_#res#1;havoc main_#t~ret337#1, main_~tmp~16#1;assume { :end_inline_main } true; [2024-11-16 22:33:48,149 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11211: havoc ldv_atomic_add_return_#t~mem2547#1; [2024-11-16 22:33:48,149 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11875: havoc v4l2_ctrl_handler_init_class_#t~nondet2608#1; [2024-11-16 22:33:48,149 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7119-1: ldv_usb_register_driver_#res#1 := ldv_usb_register_driver_~arg0#1; [2024-11-16 22:33:48,149 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11879: havoc v4l2_ctrl_handler_setup_#t~nondet2609#1; [2024-11-16 22:33:48,149 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11749: havoc __video_register_device_#t~nondet2593#1; [2024-11-16 22:33:48,149 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10165: call ULTIMATE.dealloc(hdpvr_register_ir_tx_i2c_~#hdpvr_ir_tx_i2c_board_info~0#1.base, hdpvr_register_ir_tx_i2c_~#hdpvr_ir_tx_i2c_board_info~0#1.offset);havoc hdpvr_register_ir_tx_i2c_~#hdpvr_ir_tx_i2c_board_info~0#1.base, hdpvr_register_ir_tx_i2c_~#hdpvr_ir_tx_i2c_board_info~0#1.offset; [2024-11-16 22:33:48,149 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11883: havoc v4l2_ctrl_log_status_#t~nondet2610#1; [2024-11-16 22:33:48,149 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11893: havoc v4l2_ctrl_poll_#t~nondet2613#1; [2024-11-16 22:33:48,149 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint vidioc_encoder_cmd_switch_break#1: assume true; [2024-11-16 22:33:48,149 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11897: havoc v4l2_ctrl_subscribe_event_#t~nondet2614#1; [2024-11-16 22:33:48,149 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8726: call ULTIMATE.dealloc(vidioc_query_dv_timings_~#vid_info~1#1.base, vidioc_query_dv_timings_~#vid_info~1#1.offset);havoc vidioc_query_dv_timings_~#vid_info~1#1.base, vidioc_query_dv_timings_~#vid_info~1#1.offset; [2024-11-16 22:33:48,149 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint vidioc_try_encoder_cmd_switch_break#1: assume true; [2024-11-16 22:33:48,149 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11904: havoc v4l2_device_register_#t~nondet2615#1; [2024-11-16 22:33:48,150 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11773: havoc i2c_add_adapter_#t~nondet2596#1; [2024-11-16 22:33:48,150 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11911: havoc v4l2_event_unsubscribe_#t~nondet2616#1; [2024-11-16 22:33:48,150 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7554: havoc poll_requested_events_#t~ite450#1;havoc poll_requested_events_#t~mem449#1; [2024-11-16 22:33:48,150 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5442: havoc __le64_to_cpup_#t~mem107#1; [2024-11-16 22:33:48,150 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-16 22:33:48,150 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5448: havoc usb_endpoint_dir_in_#t~mem108#1; [2024-11-16 22:33:48,150 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10207: call ULTIMATE.dealloc(hdpvr_register_ir_rx_i2c_~#hdpvr_ir_rx_i2c_board_info~0#1.base, hdpvr_register_ir_rx_i2c_~#hdpvr_ir_rx_i2c_board_info~0#1.offset);havoc hdpvr_register_ir_rx_i2c_~#hdpvr_ir_rx_i2c_board_info~0#1.base, hdpvr_register_ir_rx_i2c_~#hdpvr_ir_rx_i2c_board_info~0#1.offset; [2024-11-16 22:33:48,151 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11925: havoc v4l2_match_dv_timings_#t~nondet2618#1; [2024-11-16 22:33:48,151 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11795: havoc ldv_pre_usb_register_driver_#t~nondet2598#1; [2024-11-16 22:33:48,151 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5454: havoc usb_endpoint_xfer_bulk_#t~mem109#1; [2024-11-16 22:33:48,151 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8627: call ULTIMATE.dealloc(vidioc_querystd_~#vid_info~0#1.base, vidioc_querystd_~#vid_info~0#1.offset);havoc vidioc_querystd_~#vid_info~0#1.base, vidioc_querystd_~#vid_info~0#1.offset; [2024-11-16 22:33:48,151 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11931: havoc video_device_alloc_#t~ret2620#1.base, video_device_alloc_#t~ret2620#1.offset; [2024-11-16 22:33:48,151 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11938: havoc video_ioctl2_#t~nondet2621#1; [2024-11-16 22:33:48,151 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8638: havoc vidioc_querystd_#t~mem715#1; [2024-11-16 22:33:48,151 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8254: call ULTIMATE.dealloc(hdpvr_read_~#__wait~1#1.base, hdpvr_read_~#__wait~1#1.offset);havoc hdpvr_read_~#__wait~1#1.base, hdpvr_read_~#__wait~1#1.offset;call ULTIMATE.dealloc(hdpvr_read_~#__wait___0~0#1.base, hdpvr_read_~#__wait___0~0#1.offset);havoc hdpvr_read_~#__wait___0~0#1.base, hdpvr_read_~#__wait___0~0#1.offset; [2024-11-16 22:33:48,152 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9581: call ULTIMATE.dealloc(hdpvr_register_videodev_~#_key~0#1.base, hdpvr_register_videodev_~#_key~0#1.offset);havoc hdpvr_register_videodev_~#_key~0#1.base, hdpvr_register_videodev_~#_key~0#1.offset; [2024-11-16 22:33:48,152 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11831: havoc usb_alloc_coherent_#t~ret2602#1.base, usb_alloc_coherent_#t~ret2602#1.offset; [2024-11-16 22:33:48,152 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11834: havoc usb_alloc_urb_#t~ret2603#1.base, usb_alloc_urb_#t~ret2603#1.offset; [2024-11-16 22:33:48,152 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10519: call ULTIMATE.dealloc(hdpvr_activate_ir_~#buffer~0#1.base, hdpvr_activate_ir_~#buffer~0#1.offset);havoc hdpvr_activate_ir_~#buffer~0#1.base, hdpvr_activate_ir_~#buffer~0#1.offset; [2024-11-16 22:33:48,152 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7351-1: ldv_usb_register_driver_32_#res#1 := ldv_usb_register_driver_32_~ldv_func_res~0#1; [2024-11-16 22:33:48,152 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11858: havoc usb_register_driver_#t~nondet2606#1; [2024-11-16 22:33:48,152 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11727: havoc __alloc_workqueue_key_#t~ret2592#1.base, __alloc_workqueue_key_#t~ret2592#1.offset; [2024-11-16 22:33:49,189 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8026: call ULTIMATE.dealloc(~#vidinf~0#1.base, ~#vidinf~0#1.offset);havoc ~#vidinf~0#1.base, ~#vidinf~0#1.offset;call ULTIMATE.dealloc(~#__key~1#1.base, ~#__key~1#1.offset);havoc ~#__key~1#1.base, ~#__key~1#1.offset;call ULTIMATE.dealloc(~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset);havoc ~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset; [2024-11-16 22:33:49,189 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L11825: havoc queue_work_on_#t~nondet2601#1; [2024-11-16 22:33:51,472 INFO L? ?]: Removed 2927 outVars from TransFormulas that were not future-live. [2024-11-16 22:33:51,472 INFO L307 CfgBuilder]: Performing block encoding [2024-11-16 22:33:51,563 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-16 22:33:51,564 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-16 22:33:51,564 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 10:33:51 BoogieIcfgContainer [2024-11-16 22:33:51,564 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-16 22:33:51,567 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-16 22:33:51,567 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-16 22:33:51,570 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-16 22:33:51,571 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 10:32:31" (1/3) ... [2024-11-16 22:33:51,572 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@346fac9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 10:33:51, skipping insertion in model container [2024-11-16 22:33:51,572 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:32:33" (2/3) ... [2024-11-16 22:33:51,573 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@346fac9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 10:33:51, skipping insertion in model container [2024-11-16 22:33:51,574 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 10:33:51" (3/3) ... [2024-11-16 22:33:51,575 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-media-usb-hdpvr-hdpvr.cil.i [2024-11-16 22:33:51,594 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-16 22:33:51,594 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2024-11-16 22:33:51,711 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-16 22:33:51,717 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@36192e6b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-16 22:33:51,717 INFO L334 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2024-11-16 22:33:51,731 INFO L276 IsEmpty]: Start isEmpty. Operand has 1992 states, 1447 states have (on average 1.2819626814098135) internal successors, (1855), 1458 states have internal predecessors, (1855), 466 states have call successors, (466), 76 states have call predecessors, (466), 75 states have return successors, (459), 459 states have call predecessors, (459), 459 states have call successors, (459) [2024-11-16 22:33:51,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-16 22:33:51,765 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 22:33:51,766 INFO L215 NwaCegarLoop]: trace histogram [24, 24, 23, 23, 23, 23, 23, 23, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 22:33:51,767 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [hdpvr_deleteErr0ASSERT_VIOLATIONERROR_FUNCTION, hdpvr_deleteErr1ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-16 22:33:51,773 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 22:33:51,774 INFO L85 PathProgramCache]: Analyzing trace with hash -1976282890, now seen corresponding path program 1 times [2024-11-16 22:33:51,789 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 22:33:51,790 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [424948808] [2024-11-16 22:33:51,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 22:33:51,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms