./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/no-overflow.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--gspca--gspca_main.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a046e57d Calling Ultimate with: /root/.sdkman/candidates/java/current/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 /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--gspca--gspca_main.ko.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-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 ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 68ead1e29a6cc769e9e712c81a52de8a551f5275fff71a8b8c48675aa28de434 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 14:07:08,177 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 14:07:08,247 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-10-13 14:07:08,251 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 14:07:08,253 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 14:07:08,275 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 14:07:08,275 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 14:07:08,276 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 14:07:08,276 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 14:07:08,277 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 14:07:08,278 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 14:07:08,278 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 14:07:08,278 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 14:07:08,279 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 14:07:08,279 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 14:07:08,281 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 14:07:08,282 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 14:07:08,282 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 14:07:08,282 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 14:07:08,282 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 14:07:08,282 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 14:07:08,283 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 14:07:08,283 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 14:07:08,283 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-10-13 14:07:08,283 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-13 14:07:08,283 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 14:07:08,283 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 14:07:08,283 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 14:07:08,284 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 14:07:08,284 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 14:07:08,284 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 14:07:08,284 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 14:07:08,284 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 14:07:08,284 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 14:07:08,284 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 14:07:08,285 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-13 14:07:08,285 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-13 14:07:08,285 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 14:07:08,285 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 14:07:08,285 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 14:07:08,285 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 14:07:08,288 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 68ead1e29a6cc769e9e712c81a52de8a551f5275fff71a8b8c48675aa28de434 [2024-10-13 14:07:08,536 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 14:07:08,555 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 14:07:08,559 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 14:07:08,560 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 14:07:08,561 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 14:07:08,562 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--gspca--gspca_main.ko.cil.i [2024-10-13 14:07:10,042 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 14:07:10,504 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 14:07:10,504 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--media--usb--gspca--gspca_main.ko.cil.i [2024-10-13 14:07:10,564 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ebb0f5455/cf024a6f4b1647278be823dab30fb259/FLAG41c1e4f50 [2024-10-13 14:07:10,632 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ebb0f5455/cf024a6f4b1647278be823dab30fb259 [2024-10-13 14:07:10,634 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 14:07:10,635 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 14:07:10,636 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 14:07:10,636 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 14:07:10,644 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 14:07:10,645 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 02:07:10" (1/1) ... [2024-10-13 14:07:10,646 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@744fe0fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:07:10, skipping insertion in model container [2024-10-13 14:07:10,646 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 02:07:10" (1/1) ... [2024-10-13 14:07:10,808 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 14:07:13,697 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 14:07:13,742 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 14:07:13,820 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"); [5691] [2024-10-13 14:07:13,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5732] [2024-10-13 14:07:13,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5735] [2024-10-13 14:07:13,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5738] [2024-10-13 14:07:13,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5741] [2024-10-13 14:07:14,283 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 14:07:14,424 INFO L204 MainTranslator]: Completed translation [2024-10-13 14:07:14,425 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:07:14 WrapperNode [2024-10-13 14:07:14,425 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 14:07:14,425 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 14:07:14,426 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 14:07:14,426 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 14:07:14,431 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:07:14" (1/1) ... [2024-10-13 14:07:14,517 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:07:14" (1/1) ... [2024-10-13 14:07:14,690 INFO L138 Inliner]: procedures = 643, calls = 3985, calls flagged for inlining = 294, calls inlined = 195, statements flattened = 6583 [2024-10-13 14:07:14,691 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 14:07:14,691 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-13 14:07:14,691 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-13 14:07:14,692 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-13 14:07:14,700 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:07:14" (1/1) ... [2024-10-13 14:07:14,700 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:07:14" (1/1) ... [2024-10-13 14:07:14,715 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:07:14" (1/1) ... [2024-10-13 14:07:15,570 INFO L175 MemorySlicer]: Split 1340 memory accesses to 14 slices as follows [771, 8, 2, 1, 11, 2, 41, 160, 2, 5, 0, 3, 330, 4]. 58 percent of accesses are in the largest equivalence class. The 639 initializations are split as follows [137, 8, 0, 1, 0, 2, 1, 160, 0, 0, 0, 0, 330, 0]. The 197 writes are split as follows [185, 0, 1, 0, 4, 0, 0, 0, 0, 3, 0, 3, 0, 1]. [2024-10-13 14:07:15,571 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:07:14" (1/1) ... [2024-10-13 14:07:15,571 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:07:14" (1/1) ... [2024-10-13 14:07:15,674 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:07:14" (1/1) ... [2024-10-13 14:07:15,703 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:07:14" (1/1) ... [2024-10-13 14:07:15,734 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:07:14" (1/1) ... [2024-10-13 14:07:15,755 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:07:14" (1/1) ... [2024-10-13 14:07:15,802 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-13 14:07:15,803 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-13 14:07:15,803 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-13 14:07:15,803 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-13 14:07:15,805 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:07:14" (1/1) ... [2024-10-13 14:07:15,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 14:07:15,818 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 14:07:15,836 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) [2024-10-13 14:07:15,843 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 [2024-10-13 14:07:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-10-13 14:07:15,886 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-10-13 14:07:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure PDEBUG_MODE [2024-10-13 14:07:15,886 INFO L138 BoogieDeclarations]: Found implementation of procedure PDEBUG_MODE [2024-10-13 14:07:15,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2024-10-13 14:07:15,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2024-10-13 14:07:15,887 INFO L130 BoogieDeclarations]: Found specification of procedure alt_xfer [2024-10-13 14:07:15,887 INFO L138 BoogieDeclarations]: Found implementation of procedure alt_xfer [2024-10-13 14:07:15,887 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2024-10-13 14:07:15,887 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2024-10-13 14:07:15,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-13 14:07:15,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-13 14:07:15,888 INFO L130 BoogieDeclarations]: Found specification of procedure dev_poll [2024-10-13 14:07:15,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_poll [2024-10-13 14:07:15,888 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_reqbufs [2024-10-13 14:07:15,888 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_reqbufs [2024-10-13 14:07:15,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2024-10-13 14:07:15,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2024-10-13 14:07:15,888 INFO L130 BoogieDeclarations]: Found specification of procedure frame_ready_nolock [2024-10-13 14:07:15,888 INFO L138 BoogieDeclarations]: Found implementation of procedure frame_ready_nolock [2024-10-13 14:07:15,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2024-10-13 14:07:15,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_alloc_coherent [2024-10-13 14:07:15,888 INFO L130 BoogieDeclarations]: Found specification of procedure frame_ready [2024-10-13 14:07:15,889 INFO L138 BoogieDeclarations]: Found implementation of procedure frame_ready [2024-10-13 14:07:15,889 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2024-10-13 14:07:15,889 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2024-10-13 14:07:15,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2024-10-13 14:07:15,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2024-10-13 14:07:15,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2024-10-13 14:07:15,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2024-10-13 14:07:15,889 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_set_alt0 [2024-10-13 14:07:15,889 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_set_alt0 [2024-10-13 14:07:15,889 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2024-10-13 14:07:15,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2024-10-13 14:07:15,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-10-13 14:07:15,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-10-13 14:07:15,889 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2024-10-13 14:07:15,889 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2024-10-13 14:07:15,889 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-10-13 14:07:15,889 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-10-13 14:07:15,889 INFO L130 BoogieDeclarations]: Found specification of procedure int_irq [2024-10-13 14:07:15,890 INFO L138 BoogieDeclarations]: Found implementation of procedure int_irq [2024-10-13 14:07:15,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-10-13 14:07:15,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-10-13 14:07:15,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2024-10-13 14:07:15,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2024-10-13 14:07:15,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_queue_lock_of_gspca_dev [2024-10-13 14:07:15,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_queue_lock_of_gspca_dev [2024-10-13 14:07:15,890 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_setup [2024-10-13 14:07:15,890 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_setup [2024-10-13 14:07:15,891 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-13 14:07:15,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_usb_lock_of_gspca_dev [2024-10-13 14:07:15,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_usb_lock_of_gspca_dev [2024-10-13 14:07:15,892 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_stream_off [2024-10-13 14:07:15,892 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_stream_off [2024-10-13 14:07:15,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2024-10-13 14:07:15,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2024-10-13 14:07:15,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-13 14:07:15,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-13 14:07:15,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-13 14:07:15,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-13 14:07:15,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-13 14:07:15,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-13 14:07:15,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-13 14:07:15,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-13 14:07:15,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-13 14:07:15,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-13 14:07:15,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-13 14:07:15,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-13 14:07:15,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-13 14:07:15,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-13 14:07:15,895 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_input_create_urb [2024-10-13 14:07:15,895 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_input_create_urb [2024-10-13 14:07:15,895 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_timeval [2024-10-13 14:07:15,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_timeval [2024-10-13 14:07:15,895 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-10-13 14:07:15,895 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-10-13 14:07:15,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-13 14:07:15,895 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-13 14:07:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-13 14:07:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-13 14:07:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-13 14:07:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-13 14:07:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-13 14:07:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-13 14:07:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-13 14:07:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-13 14:07:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-13 14:07:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-13 14:07:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-13 14:07:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-13 14:07:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2024-10-13 14:07:15,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2024-10-13 14:07:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-10-13 14:07:15,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-10-13 14:07:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2024-10-13 14:07:15,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2024-10-13 14:07:15,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-13 14:07:15,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-13 14:07:15,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-13 14:07:15,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-13 14:07:15,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-13 14:07:15,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-13 14:07:15,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-13 14:07:15,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-13 14:07:15,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-13 14:07:15,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-13 14:07:15,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-13 14:07:15,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-13 14:07:15,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-13 14:07:15,899 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-13 14:07:15,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2024-10-13 14:07:15,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2024-10-13 14:07:15,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-13 14:07:15,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-13 14:07:15,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-13 14:07:15,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-13 14:07:15,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-13 14:07:15,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-13 14:07:15,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-13 14:07:15,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-13 14:07:15,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-10-13 14:07:15,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-10-13 14:07:15,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-10-13 14:07:15,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-10-13 14:07:15,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-10-13 14:07:15,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-10-13 14:07:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-13 14:07:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-13 14:07:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-13 14:07:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-13 14:07:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-13 14:07:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-13 14:07:15,901 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-13 14:07:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-13 14:07:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-10-13 14:07:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-10-13 14:07:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-10-13 14:07:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-10-13 14:07:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-10-13 14:07:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-10-13 14:07:15,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2024-10-13 14:07:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2024-10-13 14:07:15,902 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-10-13 14:07:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-10-13 14:07:15,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-10-13 14:07:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-10-13 14:07:15,902 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2024-10-13 14:07:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2024-10-13 14:07:15,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2024-10-13 14:07:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2024-10-13 14:07:15,902 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-10-13 14:07:15,902 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-10-13 14:07:15,902 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2024-10-13 14:07:15,903 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2024-10-13 14:07:15,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2024-10-13 14:07:15,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2024-10-13 14:07:15,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-13 14:07:15,903 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_resume [2024-10-13 14:07:15,903 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_resume [2024-10-13 14:07:15,903 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_urbs [2024-10-13 14:07:15,903 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_urbs [2024-10-13 14:07:15,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-13 14:07:15,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-10-13 14:07:15,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-10-13 14:07:15,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-13 14:07:15,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-13 14:07:15,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-13 14:07:15,905 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-13 14:07:15,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-13 14:07:15,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-13 14:07:15,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-13 14:07:15,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-13 14:07:15,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-13 14:07:15,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-13 14:07:15,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-13 14:07:15,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-13 14:07:15,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-13 14:07:15,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-13 14:07:15,907 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-13 14:07:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-13 14:07:15,907 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-10-13 14:07:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-10-13 14:07:15,907 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-10-13 14:07:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-10-13 14:07:15,907 INFO L130 BoogieDeclarations]: Found specification of procedure dev_open [2024-10-13 14:07:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_open [2024-10-13 14:07:15,907 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_queue_lock_of_gspca_dev [2024-10-13 14:07:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_queue_lock_of_gspca_dev [2024-10-13 14:07:15,907 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_vm_close [2024-10-13 14:07:15,907 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_vm_close [2024-10-13 14:07:15,908 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_qbuf [2024-10-13 14:07:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_qbuf [2024-10-13 14:07:15,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_irq_check_alloc_flags [2024-10-13 14:07:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_irq_check_alloc_flags [2024-10-13 14:07:15,908 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2024-10-13 14:07:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2024-10-13 14:07:15,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2024-10-13 14:07:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2024-10-13 14:07:15,908 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2024-10-13 14:07:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2024-10-13 14:07:15,908 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-13 14:07:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-13 14:07:15,908 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-10-13 14:07:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-10-13 14:07:15,908 INFO L130 BoogieDeclarations]: Found specification of procedure wxh_to_mode [2024-10-13 14:07:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure wxh_to_mode [2024-10-13 14:07:15,908 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-10-13 14:07:15,908 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-10-13 14:07:15,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-13 14:07:15,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-13 14:07:15,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-13 14:07:15,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-13 14:07:15,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-13 14:07:15,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-13 14:07:15,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-13 14:07:15,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-13 14:07:15,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-13 14:07:15,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-13 14:07:15,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-13 14:07:15,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-13 14:07:15,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-13 14:07:15,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-13 14:07:15,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-13 14:07:15,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-13 14:07:15,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-13 14:07:15,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-13 14:07:15,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-13 14:07:15,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-13 14:07:15,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-13 14:07:15,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-13 14:07:15,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-13 14:07:15,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-13 14:07:15,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-13 14:07:15,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-13 14:07:15,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-13 14:07:15,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-13 14:07:15,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-13 14:07:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-13 14:07:15,913 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2024-10-13 14:07:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2024-10-13 14:07:15,913 INFO L130 BoogieDeclarations]: Found specification of procedure frame_free [2024-10-13 14:07:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure frame_free [2024-10-13 14:07:15,913 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-10-13 14:07:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-10-13 14:07:15,913 INFO L130 BoogieDeclarations]: Found specification of procedure dev_mmap [2024-10-13 14:07:15,913 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_mmap [2024-10-13 14:07:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2024-10-13 14:07:15,914 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2024-10-13 14:07:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2024-10-13 14:07:15,914 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2024-10-13 14:07:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_init_transfer [2024-10-13 14:07:15,914 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_init_transfer [2024-10-13 14:07:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-10-13 14:07:15,914 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-10-13 14:07:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-13 14:07:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-13 14:07:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-13 14:07:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-13 14:07:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-13 14:07:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-13 14:07:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-13 14:07:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-13 14:07:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-13 14:07:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-13 14:07:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-13 14:07:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-13 14:07:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-13 14:07:15,914 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-13 14:07:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-13 14:07:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-13 14:07:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-13 14:07:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-13 14:07:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-13 14:07:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-13 14:07:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-13 14:07:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-13 14:07:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-13 14:07:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-13 14:07:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-13 14:07:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-13 14:07:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-13 14:07:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-13 14:07:15,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2024-10-13 14:07:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2024-10-13 14:07:15,915 INFO L130 BoogieDeclarations]: Found specification of procedure video_drvdata [2024-10-13 14:07:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure video_drvdata [2024-10-13 14:07:15,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_free_urb [2024-10-13 14:07:15,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_free_urb [2024-10-13 14:07:15,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2024-10-13 14:07:15,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2024-10-13 14:07:15,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-13 14:07:15,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2024-10-13 14:07:15,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2024-10-13 14:07:15,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-13 14:07:15,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-13 14:07:15,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-13 14:07:15,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-13 14:07:15,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-13 14:07:15,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-13 14:07:15,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-13 14:07:15,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-13 14:07:15,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-13 14:07:15,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-13 14:07:15,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-13 14:07:15,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-13 14:07:15,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-13 14:07:15,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-13 14:07:15,919 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-10-13 14:07:15,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~int [2024-10-13 14:07:15,919 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2024-10-13 14:07:15,919 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2024-10-13 14:07:15,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_usb_lock_of_gspca_dev [2024-10-13 14:07:15,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_usb_lock_of_gspca_dev [2024-10-13 14:07:15,919 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_usb_free_coherent [2024-10-13 14:07:15,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_usb_free_coherent [2024-10-13 14:07:15,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-13 14:07:15,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-13 14:07:15,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-13 14:07:15,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-13 14:07:15,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-13 14:07:15,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-13 14:07:15,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-13 14:07:15,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-13 14:07:15,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-13 14:07:15,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-13 14:07:15,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-13 14:07:15,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-13 14:07:15,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-13 14:07:15,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-13 14:07:15,921 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-13 14:07:15,921 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-13 14:07:15,921 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2024-10-13 14:07:15,921 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2024-10-13 14:07:15,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2024-10-13 14:07:15,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2024-10-13 14:07:15,921 INFO L130 BoogieDeclarations]: Found specification of procedure read_alloc [2024-10-13 14:07:15,921 INFO L138 BoogieDeclarations]: Found implementation of procedure read_alloc [2024-10-13 14:07:15,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2024-10-13 14:07:15,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2024-10-13 14:07:15,921 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-10-13 14:07:15,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-10-13 14:07:15,921 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_dqbuf [2024-10-13 14:07:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_dqbuf [2024-10-13 14:07:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2024-10-13 14:07:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2024-10-13 14:07:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2024-10-13 14:07:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_alloc_usb_lock_check_alloc_flags [2024-10-13 14:07:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_usb_alloc_urb [2024-10-13 14:07:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_usb_alloc_urb [2024-10-13 14:07:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2024-10-13 14:07:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2024-10-13 14:07:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_input_destroy_urb [2024-10-13 14:07:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_input_destroy_urb [2024-10-13 14:07:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-10-13 14:07:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-10-13 14:07:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2024-10-13 14:07:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2024-10-13 14:07:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-10-13 14:07:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-10-13 14:07:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2024-10-13 14:07:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2024-10-13 14:07:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2024-10-13 14:07:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2024-10-13 14:07:15,922 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-13 14:07:15,922 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-13 14:07:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-10-13 14:07:15,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-10-13 14:07:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-13 14:07:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-13 14:07:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-13 14:07:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-13 14:07:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-13 14:07:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-13 14:07:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-13 14:07:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-13 14:07:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-13 14:07:15,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-13 14:07:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-13 14:07:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-13 14:07:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-13 14:07:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-13 14:07:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2024-10-13 14:07:15,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2024-10-13 14:07:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_disconnect [2024-10-13 14:07:15,924 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_disconnect [2024-10-13 14:07:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-13 14:07:15,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-13 14:07:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2024-10-13 14:07:15,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2024-10-13 14:07:15,924 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2024-10-13 14:07:15,925 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2024-10-13 14:07:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure try_fmt_vid_cap [2024-10-13 14:07:15,925 INFO L138 BoogieDeclarations]: Found implementation of procedure try_fmt_vid_cap [2024-10-13 14:07:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-10-13 14:07:15,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-10-13 14:07:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-10-13 14:07:15,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-10-13 14:07:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2024-10-13 14:07:15,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2024-10-13 14:07:15,925 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-10-13 14:07:15,925 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-10-13 14:07:15,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_usb_lock_of_gspca_dev [2024-10-13 14:07:15,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_interruptible_or_killable_usb_lock_of_gspca_dev [2024-10-13 14:07:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-13 14:07:15,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-13 14:07:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-13 14:07:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-13 14:07:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-13 14:07:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-13 14:07:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-13 14:07:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-13 14:07:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-13 14:07:15,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-13 14:07:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-13 14:07:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-13 14:07:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-13 14:07:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-13 14:07:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-13 14:07:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-13 14:07:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-10-13 14:07:15,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2024-10-13 14:07:15,929 INFO L130 BoogieDeclarations]: Found specification of procedure gspca_vm_open [2024-10-13 14:07:15,929 INFO L138 BoogieDeclarations]: Found implementation of procedure gspca_vm_open [2024-10-13 14:07:16,696 INFO L238 CfgBuilder]: Building ICFG [2024-10-13 14:07:16,703 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-13 14:07:17,353 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-13 14:07:22,905 INFO L? ?]: Removed 2689 outVars from TransFormulas that were not future-live. [2024-10-13 14:07:22,905 INFO L287 CfgBuilder]: Performing block encoding [2024-10-13 14:07:23,212 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-13 14:07:23,212 INFO L314 CfgBuilder]: Removed 4 assume(true) statements. [2024-10-13 14:07:23,213 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 02:07:23 BoogieIcfgContainer [2024-10-13 14:07:23,213 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-13 14:07:23,215 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-13 14:07:23,215 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-13 14:07:23,218 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-13 14:07:23,218 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 02:07:10" (1/3) ... [2024-10-13 14:07:23,219 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c93ed0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 02:07:23, skipping insertion in model container [2024-10-13 14:07:23,219 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 02:07:14" (2/3) ... [2024-10-13 14:07:23,219 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c93ed0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 02:07:23, skipping insertion in model container [2024-10-13 14:07:23,219 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 02:07:23" (3/3) ... [2024-10-13 14:07:23,220 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--media--usb--gspca--gspca_main.ko.cil.i [2024-10-13 14:07:23,237 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-13 14:07:23,237 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 106 error locations. [2024-10-13 14:07:23,347 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-13 14:07:23,353 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;@5adaf6a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-13 14:07:23,355 INFO L334 AbstractCegarLoop]: Starting to check reachability of 106 error locations. [2024-10-13 14:07:23,368 INFO L276 IsEmpty]: Start isEmpty. Operand has 1915 states, 1235 states have (on average 1.4437246963562753) internal successors, (1783), 1391 states have internal predecessors, (1783), 461 states have call successors, (461), 113 states have call predecessors, (461), 112 states have return successors, (457), 450 states have call predecessors, (457), 457 states have call successors, (457) [2024-10-13 14:07:23,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-10-13 14:07:23,402 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 14:07:23,403 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 14:07:23,403 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting get_currentErr0ASSERT_VIOLATIONUNKNOWN === [wxh_to_modeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, wxh_to_modeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, frame_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 103 more)] === [2024-10-13 14:07:23,407 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 14:07:23,408 INFO L85 PathProgramCache]: Analyzing trace with hash -1436866518, now seen corresponding path program 1 times [2024-10-13 14:07:23,415 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 14:07:23,416 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2134825314] [2024-10-13 14:07:23,416 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 14:07:23,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 14:07:24,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:24,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:24,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:24,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-13 14:07:24,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:24,750 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-10-13 14:07:24,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:24,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-13 14:07:24,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:24,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-10-13 14:07:24,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:24,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:24,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:24,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-10-13 14:07:24,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:24,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-13 14:07:24,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:24,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-13 14:07:24,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:24,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-13 14:07:24,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:24,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:24,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:24,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:24,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:24,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:24,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:24,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-13 14:07:24,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:25,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:25,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:25,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,059 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-10-13 14:07:25,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:25,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:25,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:25,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,135 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-13 14:07:25,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:25,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:25,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:25,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-13 14:07:25,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:25,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,253 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:25,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:25,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-13 14:07:25,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,310 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:25,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:25,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:25,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-13 14:07:25,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:25,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:25,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,397 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:25,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,411 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-10-13 14:07:25,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,434 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:25,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:25,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:25,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-13 14:07:25,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:25,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:25,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:25,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-13 14:07:25,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:25,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:25,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:25,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-10-13 14:07:25,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,636 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:25,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:25,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,657 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:25,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-10-13 14:07:25,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:25,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,716 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:25,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:25,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-10-13 14:07:25,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:25,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:25,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:25,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-10-13 14:07:25,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:25,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:25,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:25,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-10-13 14:07:25,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:25,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:25,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:25,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,932 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-10-13 14:07:25,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:25,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:25,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:25,990 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:25,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:26,003 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2024-10-13 14:07:26,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:26,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:26,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:26,045 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:26,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:26,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:26,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:26,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2024-10-13 14:07:26,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:26,092 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:26,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:26,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:26,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:26,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:26,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:26,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2024-10-13 14:07:26,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:26,167 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:26,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:26,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:26,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:26,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:26,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:26,210 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 363 [2024-10-13 14:07:26,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:26,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-10-13 14:07:26,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:26,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:26,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:26,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:26,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:26,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-13 14:07:26,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:26,286 INFO L134 CoverageAnalysis]: Checked inductivity of 4011 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4011 trivial. 0 not checked. [2024-10-13 14:07:26,287 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 14:07:26,291 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2134825314] [2024-10-13 14:07:26,292 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2134825314] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 14:07:26,292 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 14:07:26,292 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-13 14:07:26,293 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1770531401] [2024-10-13 14:07:26,294 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 14:07:26,297 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-13 14:07:26,303 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 14:07:26,344 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-13 14:07:26,349 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-10-13 14:07:26,356 INFO L87 Difference]: Start difference. First operand has 1915 states, 1235 states have (on average 1.4437246963562753) internal successors, (1783), 1391 states have internal predecessors, (1783), 461 states have call successors, (461), 113 states have call predecessors, (461), 112 states have return successors, (457), 450 states have call predecessors, (457), 457 states have call successors, (457) Second operand has 5 states, 5 states have (on average 11.8) internal successors, (59), 2 states have internal predecessors, (59), 1 states have call successors, (38), 4 states have call predecessors, (38), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) [2024-10-13 14:07:32,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 14:07:32,927 INFO L93 Difference]: Finished difference Result 4224 states and 6279 transitions. [2024-10-13 14:07:32,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-13 14:07:32,930 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 2 states have internal predecessors, (59), 1 states have call successors, (38), 4 states have call predecessors, (38), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) Word has length 396 [2024-10-13 14:07:32,932 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 14:07:32,958 INFO L225 Difference]: With dead ends: 4224 [2024-10-13 14:07:32,958 INFO L226 Difference]: Without dead ends: 2205 [2024-10-13 14:07:32,972 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 188 GetRequests, 181 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2024-10-13 14:07:32,975 INFO L432 NwaCegarLoop]: 571 mSDtfsCounter, 4442 mSDsluCounter, 711 mSDsCounter, 0 mSdLazyCounter, 4198 mSolverCounterSat, 2431 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4442 SdHoareTripleChecker+Valid, 1282 SdHoareTripleChecker+Invalid, 6629 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2431 IncrementalHoareTripleChecker+Valid, 4198 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.2s IncrementalHoareTripleChecker+Time [2024-10-13 14:07:32,976 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4442 Valid, 1282 Invalid, 6629 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2431 Valid, 4198 Invalid, 0 Unknown, 0 Unchecked, 6.2s Time] [2024-10-13 14:07:32,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2205 states. [2024-10-13 14:07:33,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2205 to 1729. [2024-10-13 14:07:33,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1729 states, 1161 states have (on average 1.4134366925064599) internal successors, (1641), 1268 states have internal predecessors, (1641), 386 states have call successors, (386), 91 states have call predecessors, (386), 91 states have return successors, (386), 379 states have call predecessors, (386), 386 states have call successors, (386) [2024-10-13 14:07:33,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1729 states and 2413 transitions. [2024-10-13 14:07:33,197 INFO L78 Accepts]: Start accepts. Automaton has 1729 states and 2413 transitions. Word has length 396 [2024-10-13 14:07:33,199 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 14:07:33,200 INFO L471 AbstractCegarLoop]: Abstraction has 1729 states and 2413 transitions. [2024-10-13 14:07:33,201 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 2 states have internal predecessors, (59), 1 states have call successors, (38), 4 states have call predecessors, (38), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) [2024-10-13 14:07:33,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 2413 transitions. [2024-10-13 14:07:33,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-10-13 14:07:33,208 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 14:07:33,208 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 5, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 14:07:33,208 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-13 14:07:33,208 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting dev_openErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [wxh_to_modeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, wxh_to_modeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, frame_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 103 more)] === [2024-10-13 14:07:33,209 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 14:07:33,209 INFO L85 PathProgramCache]: Analyzing trace with hash -642794480, now seen corresponding path program 1 times [2024-10-13 14:07:33,209 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 14:07:33,209 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [503468681] [2024-10-13 14:07:33,209 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 14:07:33,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 14:07:33,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:33,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:33,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:33,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-13 14:07:33,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:33,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-10-13 14:07:33,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,000 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-13 14:07:34,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,008 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-10-13 14:07:34,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,018 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:34,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-10-13 14:07:34,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-13 14:07:34,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-13 14:07:34,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-13 14:07:34,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:34,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:34,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:34,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-13 14:07:34,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:34,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:34,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,103 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:34,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-10-13 14:07:34,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:34,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:34,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:34,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-13 14:07:34,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:34,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:34,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,156 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:34,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-13 14:07:34,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:34,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,179 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:34,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,186 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:34,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-13 14:07:34,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:34,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,210 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:34,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:34,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,224 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-13 14:07:34,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:34,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:34,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:34,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-10-13 14:07:34,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:34,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:34,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:34,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-13 14:07:34,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,402 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:34,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:34,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,413 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:34,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,419 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-13 14:07:34,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:34,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:34,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:34,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-10-13 14:07:34,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:34,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:34,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:34,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-10-13 14:07:34,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:34,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,512 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:34,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:34,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,524 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-10-13 14:07:34,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:34,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:34,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:34,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-10-13 14:07:34,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:34,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:34,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:34,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-10-13 14:07:34,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,615 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:34,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:34,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:34,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-10-13 14:07:34,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:34,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:34,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:34,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2024-10-13 14:07:34,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:34,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:34,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:34,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2024-10-13 14:07:34,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:34,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:34,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:34,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2024-10-13 14:07:34,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:34,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:34,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:34,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 363 [2024-10-13 14:07:34,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-10-13 14:07:34,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:34,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:34,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-13 14:07:34,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2024-10-13 14:07:34,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:34,825 INFO L134 CoverageAnalysis]: Checked inductivity of 4019 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4019 trivial. 0 not checked. [2024-10-13 14:07:34,825 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 14:07:34,826 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [503468681] [2024-10-13 14:07:34,826 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [503468681] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 14:07:34,826 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 14:07:34,826 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-13 14:07:34,826 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [740467314] [2024-10-13 14:07:34,826 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 14:07:34,827 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-13 14:07:34,828 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 14:07:34,828 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-13 14:07:34,829 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-10-13 14:07:34,829 INFO L87 Difference]: Start difference. First operand 1729 states and 2413 transitions. Second operand has 6 states, 5 states have (on average 11.6) internal successors, (58), 3 states have internal predecessors, (58), 2 states have call successors, (38), 5 states have call predecessors, (38), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2024-10-13 14:07:36,697 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-13 14:07:49,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 14:07:49,151 INFO L93 Difference]: Finished difference Result 4349 states and 6313 transitions. [2024-10-13 14:07:49,151 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-13 14:07:49,151 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 11.6) internal successors, (58), 3 states have internal predecessors, (58), 2 states have call successors, (38), 5 states have call predecessors, (38), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) Word has length 397 [2024-10-13 14:07:49,152 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 14:07:49,195 INFO L225 Difference]: With dead ends: 4349 [2024-10-13 14:07:49,199 INFO L226 Difference]: Without dead ends: 4345 [2024-10-13 14:07:49,206 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 194 GetRequests, 184 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2024-10-13 14:07:49,211 INFO L432 NwaCegarLoop]: 815 mSDtfsCounter, 7346 mSDsluCounter, 1573 mSDsCounter, 0 mSdLazyCounter, 9015 mSolverCounterSat, 3520 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7444 SdHoareTripleChecker+Valid, 2388 SdHoareTripleChecker+Invalid, 12535 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3520 IncrementalHoareTripleChecker+Valid, 9015 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.8s IncrementalHoareTripleChecker+Time [2024-10-13 14:07:49,212 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [7444 Valid, 2388 Invalid, 12535 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3520 Valid, 9015 Invalid, 0 Unknown, 0 Unchecked, 13.8s Time] [2024-10-13 14:07:49,220 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4345 states. [2024-10-13 14:07:49,472 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4345 to 3641. [2024-10-13 14:07:49,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3641 states, 2547 states have (on average 1.4181389870435808) internal successors, (3612), 2672 states have internal predecessors, (3612), 806 states have call successors, (806), 180 states have call predecessors, (806), 197 states have return successors, (927), 810 states have call predecessors, (927), 806 states have call successors, (927) [2024-10-13 14:07:49,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3641 states to 3641 states and 5345 transitions. [2024-10-13 14:07:49,498 INFO L78 Accepts]: Start accepts. Automaton has 3641 states and 5345 transitions. Word has length 397 [2024-10-13 14:07:49,501 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 14:07:49,501 INFO L471 AbstractCegarLoop]: Abstraction has 3641 states and 5345 transitions. [2024-10-13 14:07:49,502 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 11.6) internal successors, (58), 3 states have internal predecessors, (58), 2 states have call successors, (38), 5 states have call predecessors, (38), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2024-10-13 14:07:49,502 INFO L276 IsEmpty]: Start isEmpty. Operand 3641 states and 5345 transitions. [2024-10-13 14:07:49,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-10-13 14:07:49,509 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 14:07:49,510 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 5, 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, 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] [2024-10-13 14:07:49,510 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-13 14:07:49,510 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_linux_kernel_module_module_putErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [wxh_to_modeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, wxh_to_modeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, frame_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 103 more)] === [2024-10-13 14:07:49,510 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 14:07:49,510 INFO L85 PathProgramCache]: Analyzing trace with hash -2113598930, now seen corresponding path program 1 times [2024-10-13 14:07:49,510 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 14:07:49,511 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1827023512] [2024-10-13 14:07:49,511 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 14:07:49,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 14:07:49,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:50,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-13 14:07:50,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-10-13 14:07:50,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-13 14:07:50,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-10-13 14:07:50,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:50,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-10-13 14:07:50,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-13 14:07:50,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-13 14:07:50,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,397 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-13 14:07:50,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:50,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,410 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:50,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,413 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:50,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-13 14:07:50,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:50,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,429 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:50,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:50,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-10-13 14:07:50,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:50,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,448 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:50,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:50,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-13 14:07:50,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:50,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:50,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,472 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:50,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-13 14:07:50,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:50,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,487 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:50,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:50,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-13 14:07:50,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,503 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:50,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:50,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,509 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:50,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,512 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-13 14:07:50,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:50,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:50,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,529 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:50,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-10-13 14:07:50,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:50,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:50,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:50,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-13 14:07:50,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:50,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:50,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:50,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-13 14:07:50,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:50,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:50,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:50,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-10-13 14:07:50,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:50,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,615 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:50,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:50,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,625 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-10-13 14:07:50,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:50,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:50,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,667 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:50,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-10-13 14:07:50,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:50,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:50,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:50,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-10-13 14:07:50,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:50,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:50,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:50,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-10-13 14:07:50,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:50,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:50,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:50,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-10-13 14:07:50,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:50,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:50,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:50,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2024-10-13 14:07:50,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:50,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:50,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:50,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,825 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2024-10-13 14:07:50,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:50,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:50,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:50,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2024-10-13 14:07:50,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:50,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,868 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:07:50,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:07:50,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 363 [2024-10-13 14:07:50,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-10-13 14:07:50,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:50,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:07:50,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,903 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-13 14:07:50,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2024-10-13 14:07:50,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:07:50,913 INFO L134 CoverageAnalysis]: Checked inductivity of 4019 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4019 trivial. 0 not checked. [2024-10-13 14:07:50,914 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 14:07:50,914 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1827023512] [2024-10-13 14:07:50,914 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1827023512] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 14:07:50,915 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 14:07:50,915 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-13 14:07:50,915 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [9084245] [2024-10-13 14:07:50,915 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 14:07:50,916 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-13 14:07:50,916 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 14:07:50,916 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-13 14:07:50,917 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2024-10-13 14:07:50,917 INFO L87 Difference]: Start difference. First operand 3641 states and 5345 transitions. Second operand has 7 states, 6 states have (on average 11.333333333333334) internal successors, (68), 4 states have internal predecessors, (68), 3 states have call successors, (39), 6 states have call predecessors, (39), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2024-10-13 14:08:14,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 14:08:14,641 INFO L93 Difference]: Finished difference Result 6487 states and 9510 transitions. [2024-10-13 14:08:14,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-10-13 14:08:14,642 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 11.333333333333334) internal successors, (68), 4 states have internal predecessors, (68), 3 states have call successors, (39), 6 states have call predecessors, (39), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) Word has length 408 [2024-10-13 14:08:14,642 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 14:08:14,672 INFO L225 Difference]: With dead ends: 6487 [2024-10-13 14:08:14,672 INFO L226 Difference]: Without dead ends: 6485 [2024-10-13 14:08:14,676 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 200 GetRequests, 187 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=63, Invalid=147, Unknown=0, NotChecked=0, Total=210 [2024-10-13 14:08:14,677 INFO L432 NwaCegarLoop]: 1246 mSDtfsCounter, 9544 mSDsluCounter, 2891 mSDsCounter, 0 mSdLazyCounter, 19460 mSolverCounterSat, 4370 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9724 SdHoareTripleChecker+Valid, 4137 SdHoareTripleChecker+Invalid, 23830 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4370 IncrementalHoareTripleChecker+Valid, 19460 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 23.0s IncrementalHoareTripleChecker+Time [2024-10-13 14:08:14,677 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [9724 Valid, 4137 Invalid, 23830 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4370 Valid, 19460 Invalid, 0 Unknown, 0 Unchecked, 23.0s Time] [2024-10-13 14:08:14,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6485 states. [2024-10-13 14:08:14,878 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6485 to 5584. [2024-10-13 14:08:14,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5584 states, 3952 states have (on average 1.4192813765182186) internal successors, (5609), 4097 states have internal predecessors, (5609), 1237 states have call successors, (1237), 269 states have call predecessors, (1237), 304 states have return successors, (1529), 1253 states have call predecessors, (1529), 1237 states have call successors, (1529) [2024-10-13 14:08:14,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5584 states to 5584 states and 8375 transitions. [2024-10-13 14:08:14,912 INFO L78 Accepts]: Start accepts. Automaton has 5584 states and 8375 transitions. Word has length 408 [2024-10-13 14:08:14,914 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 14:08:14,914 INFO L471 AbstractCegarLoop]: Abstraction has 5584 states and 8375 transitions. [2024-10-13 14:08:14,914 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 11.333333333333334) internal successors, (68), 4 states have internal predecessors, (68), 3 states have call successors, (39), 6 states have call predecessors, (39), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2024-10-13 14:08:14,914 INFO L276 IsEmpty]: Start isEmpty. Operand 5584 states and 8375 transitions. [2024-10-13 14:08:14,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-10-13 14:08:14,918 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 14:08:14,918 INFO L215 NwaCegarLoop]: trace histogram [41, 41, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 5, 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, 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] [2024-10-13 14:08:14,918 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-13 14:08:14,918 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_linux_kernel_module_module_putErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [wxh_to_modeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, wxh_to_modeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, frame_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 103 more)] === [2024-10-13 14:08:14,919 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 14:08:14,919 INFO L85 PathProgramCache]: Analyzing trace with hash -1097055376, now seen corresponding path program 1 times [2024-10-13 14:08:14,919 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 14:08:14,919 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [304271000] [2024-10-13 14:08:14,919 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 14:08:14,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 14:08:15,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:08:15,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-13 14:08:15,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-10-13 14:08:15,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-13 14:08:15,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-10-13 14:08:15,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:08:15,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-10-13 14:08:15,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,608 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-13 14:08:15,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,615 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-10-13 14:08:15,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 40 [2024-10-13 14:08:15,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:08:15,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:08:15,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:08:15,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-13 14:08:15,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:08:15,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:08:15,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:08:15,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2024-10-13 14:08:15,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:08:15,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:08:15,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:08:15,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,699 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-10-13 14:08:15,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:08:15,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:08:15,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:08:15,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-13 14:08:15,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:08:15,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:08:15,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:08:15,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-13 14:08:15,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:08:15,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:08:15,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:08:15,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2024-10-13 14:08:15,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:08:15,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:08:15,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,790 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:08:15,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,794 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-10-13 14:08:15,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:08:15,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:08:15,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:08:15,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-10-13 14:08:15,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:08:15,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:08:15,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:08:15,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2024-10-13 14:08:15,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:08:15,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:08:15,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:08:15,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-10-13 14:08:15,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:08:15,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:08:15,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:08:15,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2024-10-13 14:08:15,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:08:15,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:08:15,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:08:15,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2024-10-13 14:08:15,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:08:15,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:08:15,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:08:15,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2024-10-13 14:08:15,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:08:15,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:08:15,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:08:15,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-10-13 14:08:15,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:08:15,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:08:15,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:08:15,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2024-10-13 14:08:15,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:08:15,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:08:15,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,989 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:08:15,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:15,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 312 [2024-10-13 14:08:15,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:16,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:08:16,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:16,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:08:16,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:16,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:08:16,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:16,015 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2024-10-13 14:08:16,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:16,026 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:08:16,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:16,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:08:16,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:16,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:08:16,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:16,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2024-10-13 14:08:16,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:16,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:08:16,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:16,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 14:08:16,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:16,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-13 14:08:16,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:16,058 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 363 [2024-10-13 14:08:16,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:16,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2024-10-13 14:08:16,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:16,071 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:08:16,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:16,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 14:08:16,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:16,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-13 14:08:16,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:16,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 391 [2024-10-13 14:08:16,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 14:08:16,087 INFO L134 CoverageAnalysis]: Checked inductivity of 4019 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4019 trivial. 0 not checked. [2024-10-13 14:08:16,088 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 14:08:16,088 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [304271000] [2024-10-13 14:08:16,088 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [304271000] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 14:08:16,088 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 14:08:16,088 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-13 14:08:16,088 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1461136689] [2024-10-13 14:08:16,088 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 14:08:16,089 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-13 14:08:16,089 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 14:08:16,089 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-13 14:08:16,090 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-10-13 14:08:16,090 INFO L87 Difference]: Start difference. First operand 5584 states and 8375 transitions. Second operand has 7 states, 6 states have (on average 11.5) internal successors, (69), 4 states have internal predecessors, (69), 3 states have call successors, (39), 6 states have call predecessors, (39), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2024-10-13 14:08:35,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 14:08:35,241 INFO L93 Difference]: Finished difference Result 10549 states and 15996 transitions. [2024-10-13 14:08:35,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-10-13 14:08:35,242 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 11.5) internal successors, (69), 4 states have internal predecessors, (69), 3 states have call successors, (39), 6 states have call predecessors, (39), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) Word has length 409 [2024-10-13 14:08:35,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 14:08:35,291 INFO L225 Difference]: With dead ends: 10549 [2024-10-13 14:08:35,291 INFO L226 Difference]: Without dead ends: 10547 [2024-10-13 14:08:35,296 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 200 GetRequests, 187 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 31 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=71, Invalid=139, Unknown=0, NotChecked=0, Total=210 [2024-10-13 14:08:35,298 INFO L432 NwaCegarLoop]: 815 mSDtfsCounter, 14112 mSDsluCounter, 1780 mSDsCounter, 0 mSdLazyCounter, 11171 mSolverCounterSat, 6592 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 14307 SdHoareTripleChecker+Valid, 2595 SdHoareTripleChecker+Invalid, 17763 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 6592 IncrementalHoareTripleChecker+Valid, 11171 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 18.4s IncrementalHoareTripleChecker+Time [2024-10-13 14:08:35,299 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [14307 Valid, 2595 Invalid, 17763 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [6592 Valid, 11171 Invalid, 0 Unknown, 0 Unchecked, 18.4s Time] [2024-10-13 14:08:35,308 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10547 states. [2024-10-13 14:08:35,601 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10547 to 9561. [2024-10-13 14:08:35,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9561 states, 6829 states have (on average 1.4195343388490262) internal successors, (9694), 7008 states have internal predecessors, (9694), 2117 states have call successors, (2117), 447 states have call predecessors, (2117), 524 states have return successors, (2882), 2169 states have call predecessors, (2882), 2117 states have call successors, (2882) [2024-10-13 14:08:35,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9561 states to 9561 states and 14693 transitions. [2024-10-13 14:08:35,656 INFO L78 Accepts]: Start accepts. Automaton has 9561 states and 14693 transitions. Word has length 409 [2024-10-13 14:08:35,657 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 14:08:35,657 INFO L471 AbstractCegarLoop]: Abstraction has 9561 states and 14693 transitions. [2024-10-13 14:08:35,661 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 11.5) internal successors, (69), 4 states have internal predecessors, (69), 3 states have call successors, (39), 6 states have call predecessors, (39), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2024-10-13 14:08:35,661 INFO L276 IsEmpty]: Start isEmpty. Operand 9561 states and 14693 transitions. [2024-10-13 14:08:35,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-10-13 14:08:35,665 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 14:08:35,666 INFO L215 NwaCegarLoop]: trace histogram [43, 43, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 18, 4, 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, 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] [2024-10-13 14:08:35,666 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-13 14:08:35,666 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting gspca_vm_openErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [wxh_to_modeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, wxh_to_modeErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, frame_freeErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 103 more)] === [2024-10-13 14:08:35,666 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 14:08:35,666 INFO L85 PathProgramCache]: Analyzing trace with hash 705519523, now seen corresponding path program 1 times [2024-10-13 14:08:35,666 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 14:08:35,666 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [721977660] [2024-10-13 14:08:35,667 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 14:08:35,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms