./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-rc-nuvoton-cir.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8be7027f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-rc-nuvoton-cir.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4bd03bf538c8a1f05055d45724b67645b210b4f99e6ffddc4b441645e05ec36a --- Real Ultimate output --- This is Ultimate 0.2.5-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 10:55:19,345 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 10:55:19,422 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-12 10:55:19,430 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 10:55:19,430 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 10:55:19,460 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 10:55:19,463 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 10:55:19,463 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 10:55:19,464 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 10:55:19,464 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 10:55:19,465 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 10:55:19,465 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 10:55:19,466 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 10:55:19,466 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 10:55:19,466 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 10:55:19,467 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 10:55:19,467 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 10:55:19,471 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 10:55:19,471 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 10:55:19,471 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 10:55:19,471 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 10:55:19,475 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 10:55:19,476 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 10:55:19,476 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 10:55:19,476 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 10:55:19,477 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 10:55:19,477 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 10:55:19,477 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 10:55:19,477 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 10:55:19,477 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 10:55:19,478 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 10:55:19,478 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 10:55:19,478 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 10:55:19,478 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 10:55:19,479 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 10:55:19,479 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 10:55:19,479 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 10:55:19,480 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 10:55:19,480 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 10:55:19,480 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4bd03bf538c8a1f05055d45724b67645b210b4f99e6ffddc4b441645e05ec36a [2024-11-12 10:55:19,756 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 10:55:19,785 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 10:55:19,788 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 10:55:19,789 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 10:55:19,790 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 10:55:19,791 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-rc-nuvoton-cir.cil.i [2024-11-12 10:55:21,375 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 10:55:21,848 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 10:55:21,848 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-rc-nuvoton-cir.cil.i [2024-11-12 10:55:21,891 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3e4e4ed82/bc1b2059ed614004b05f61e27c0364c4/FLAG420cb6378 [2024-11-12 10:55:21,956 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3e4e4ed82/bc1b2059ed614004b05f61e27c0364c4 [2024-11-12 10:55:21,962 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 10:55:21,964 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 10:55:21,965 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 10:55:21,965 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 10:55:21,971 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 10:55:21,972 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:55:21" (1/1) ... [2024-11-12 10:55:21,973 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70a1290f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:55:21, skipping insertion in model container [2024-11-12 10:55:21,975 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:55:21" (1/1) ... [2024-11-12 10:55:22,108 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 10:55:23,810 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-rc-nuvoton-cir.cil.i[196376,196389] [2024-11-12 10:55:23,816 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-rc-nuvoton-cir.cil.i[196545,196558] [2024-11-12 10:55:23,817 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-rc-nuvoton-cir.cil.i[196712,196725] [2024-11-12 10:55:23,817 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-rc-nuvoton-cir.cil.i[196880,196893] [2024-11-12 10:55:23,829 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 10:55:23,859 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 10:55:24,014 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [3610] [2024-11-12 10:55:24,017 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [3618] [2024-11-12 10:55:24,168 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-rc-nuvoton-cir.cil.i[196376,196389] [2024-11-12 10:55:24,169 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-rc-nuvoton-cir.cil.i[196545,196558] [2024-11-12 10:55:24,170 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-rc-nuvoton-cir.cil.i[196712,196725] [2024-11-12 10:55:24,170 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-rc-nuvoton-cir.cil.i[196880,196893] [2024-11-12 10:55:24,174 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 10:55:24,244 INFO L204 MainTranslator]: Completed translation [2024-11-12 10:55:24,245 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:55:24 WrapperNode [2024-11-12 10:55:24,246 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 10:55:24,248 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 10:55:24,248 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 10:55:24,248 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 10:55:24,256 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:55:24" (1/1) ... [2024-11-12 10:55:24,332 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:55:24" (1/1) ... [2024-11-12 10:55:24,501 INFO L138 Inliner]: procedures = 288, calls = 1182, calls flagged for inlining = 114, calls inlined = 94, statements flattened = 2803 [2024-11-12 10:55:24,502 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 10:55:24,504 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 10:55:24,504 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 10:55:24,504 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 10:55:24,515 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:55:24" (1/1) ... [2024-11-12 10:55:24,516 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:55:24" (1/1) ... [2024-11-12 10:55:24,535 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:55:24" (1/1) ... [2024-11-12 10:55:24,722 INFO L175 MemorySlicer]: Split 271 memory accesses to 30 slices as follows [1, 2, 4, 18, 6, 6, 1, 2, 11, 29, 2, 6, 5, 1, 5, 1, 4, 1, 5, 1, 4, 1, 5, 135, 1, 5, 1, 4, 1, 3]. 50 percent of accesses are in the largest equivalence class. The 83 initializations are split as follows [1, 0, 0, 18, 6, 6, 1, 2, 0, 0, 1, 0, 5, 1, 5, 1, 4, 1, 5, 1, 4, 1, 5, 0, 1, 5, 1, 4, 1, 3]. The 109 writes are split as follows [0, 1, 4, 0, 0, 0, 0, 0, 9, 25, 0, 6, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 64, 0, 0, 0, 0, 0, 0]. [2024-11-12 10:55:24,723 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:55:24" (1/1) ... [2024-11-12 10:55:24,723 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:55:24" (1/1) ... [2024-11-12 10:55:24,843 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:55:24" (1/1) ... [2024-11-12 10:55:24,865 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:55:24" (1/1) ... [2024-11-12 10:55:24,898 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:55:24" (1/1) ... [2024-11-12 10:55:24,916 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:55:24" (1/1) ... [2024-11-12 10:55:24,960 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 10:55:24,962 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 10:55:24,963 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 10:55:24,963 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 10:55:24,964 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:55:24" (1/1) ... [2024-11-12 10:55:24,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 10:55:24,983 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 10:55:25,004 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-12 10:55:25,014 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-12 10:55:25,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-11-12 10:55:25,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-11-12 10:55:25,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-11-12 10:55:25,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-11-12 10:55:25,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-11-12 10:55:25,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-11-12 10:55:25,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-11-12 10:55:25,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-11-12 10:55:25,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-11-12 10:55:25,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-11-12 10:55:25,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-11-12 10:55:25,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-11-12 10:55:25,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-11-12 10:55:25,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-11-12 10:55:25,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-11-12 10:55:25,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-11-12 10:55:25,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-11-12 10:55:25,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-11-12 10:55:25,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2024-11-12 10:55:25,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2024-11-12 10:55:25,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2024-11-12 10:55:25,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2024-11-12 10:55:25,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2024-11-12 10:55:25,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2024-11-12 10:55:25,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2024-11-12 10:55:25,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2024-11-12 10:55:25,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2024-11-12 10:55:25,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2024-11-12 10:55:25,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2024-11-12 10:55:25,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2024-11-12 10:55:25,061 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-11-12 10:55:25,061 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-11-12 10:55:25,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-11-12 10:55:25,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-11-12 10:55:25,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-11-12 10:55:25,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-11-12 10:55:25,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-11-12 10:55:25,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-11-12 10:55:25,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-11-12 10:55:25,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-11-12 10:55:25,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-11-12 10:55:25,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-11-12 10:55:25,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-11-12 10:55:25,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-11-12 10:55:25,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-11-12 10:55:25,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-11-12 10:55:25,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-11-12 10:55:25,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-11-12 10:55:25,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2024-11-12 10:55:25,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2024-11-12 10:55:25,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2024-11-12 10:55:25,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2024-11-12 10:55:25,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2024-11-12 10:55:25,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2024-11-12 10:55:25,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2024-11-12 10:55:25,066 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2024-11-12 10:55:25,067 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2024-11-12 10:55:25,067 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2024-11-12 10:55:25,067 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2024-11-12 10:55:25,067 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2024-11-12 10:55:25,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-12 10:55:25,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-12 10:55:25,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-12 10:55:25,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-12 10:55:25,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-12 10:55:25,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-12 10:55:25,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-12 10:55:25,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-12 10:55:25,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-12 10:55:25,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-12 10:55:25,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-12 10:55:25,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-12 10:55:25,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-12 10:55:25,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-12 10:55:25,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-12 10:55:25,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-12 10:55:25,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-12 10:55:25,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-12 10:55:25,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-12 10:55:25,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-12 10:55:25,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-12 10:55:25,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-12 10:55:25,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-12 10:55:25,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-12 10:55:25,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-12 10:55:25,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-12 10:55:25,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-12 10:55:25,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-12 10:55:25,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-12 10:55:25,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-12 10:55:25,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-12 10:55:25,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-12 10:55:25,072 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-12 10:55:25,072 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-12 10:55:25,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-11-12 10:55:25,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-11-12 10:55:25,073 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_efm_disable [2024-11-12 10:55:25,073 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_efm_disable [2024-11-12 10:55:25,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-12 10:55:25,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-12 10:55:25,075 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-12 10:55:25,075 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-12 10:55:25,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-12 10:55:25,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-12 10:55:25,075 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_len [2024-11-12 10:55:25,076 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_len [2024-11-12 10:55:25,076 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_cir_wake_reg_read [2024-11-12 10:55:25,076 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_cir_wake_reg_read [2024-11-12 10:55:25,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-12 10:55:25,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-12 10:55:25,077 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-12 10:55:25,077 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-12 10:55:25,077 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_clear_tx_fifo [2024-11-12 10:55:25,078 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_clear_tx_fifo [2024-11-12 10:55:25,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-12 10:55:25,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-12 10:55:25,078 INFO L130 BoogieDeclarations]: Found specification of procedure ir_raw_event_handle [2024-11-12 10:55:25,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_raw_event_handle [2024-11-12 10:55:25,078 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-12 10:55:25,078 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-12 10:55:25,079 INFO L130 BoogieDeclarations]: Found specification of procedure rc_unregister_device [2024-11-12 10:55:25,079 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_unregister_device [2024-11-12 10:55:25,079 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_clear_cir_wake_fifo [2024-11-12 10:55:25,079 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_clear_cir_wake_fifo [2024-11-12 10:55:25,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-12 10:55:25,079 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_process_rx_ir_data [2024-11-12 10:55:25,079 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_process_rx_ir_data [2024-11-12 10:55:25,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-12 10:55:25,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-12 10:55:25,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-12 10:55:25,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-12 10:55:25,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-12 10:55:25,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-12 10:55:25,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-12 10:55:25,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-12 10:55:25,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-12 10:55:25,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-12 10:55:25,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-12 10:55:25,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-12 10:55:25,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-12 10:55:25,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-12 10:55:25,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-12 10:55:25,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-12 10:55:25,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-12 10:55:25,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-12 10:55:25,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-12 10:55:25,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-12 10:55:25,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-12 10:55:25,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-12 10:55:25,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-12 10:55:25,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-12 10:55:25,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-12 10:55:25,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-12 10:55:25,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-12 10:55:25,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-12 10:55:25,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-12 10:55:25,084 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-12 10:55:25,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-12 10:55:25,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-12 10:55:25,085 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_cr_write [2024-11-12 10:55:25,085 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_cr_write [2024-11-12 10:55:25,085 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_remove [2024-11-12 10:55:25,085 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_remove [2024-11-12 10:55:25,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_47 [2024-11-12 10:55:25,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_47 [2024-11-12 10:55:25,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_45 [2024-11-12 10:55:25,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_45 [2024-11-12 10:55:25,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-12 10:55:25,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-12 10:55:25,086 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-12 10:55:25,086 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-12 10:55:25,086 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-12 10:55:25,087 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_cir_regs_init [2024-11-12 10:55:25,087 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_cir_regs_init [2024-11-12 10:55:25,087 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-12 10:55:25,087 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-12 10:55:25,087 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-12 10:55:25,087 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-12 10:55:25,087 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_cir_tx_inactive [2024-11-12 10:55:25,087 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_cir_tx_inactive [2024-11-12 10:55:25,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2024-11-12 10:55:25,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2024-11-12 10:55:25,088 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_clear_cir_fifo [2024-11-12 10:55:25,088 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_clear_cir_fifo [2024-11-12 10:55:25,088 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-12 10:55:25,088 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-12 10:55:25,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-12 10:55:25,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-12 10:55:25,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-12 10:55:25,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-12 10:55:25,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-12 10:55:25,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-12 10:55:25,089 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_cir_reg_read [2024-11-12 10:55:25,089 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_cir_reg_read [2024-11-12 10:55:25,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_nvt_lock_of_nvt_dev [2024-11-12 10:55:25,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_nvt_lock_of_nvt_dev [2024-11-12 10:55:25,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-12 10:55:25,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-12 10:55:25,090 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_get_rx_ir_data [2024-11-12 10:55:25,090 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_get_rx_ir_data [2024-11-12 10:55:25,090 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-12 10:55:25,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-12 10:55:25,090 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_resource [2024-11-12 10:55:25,091 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_resource [2024-11-12 10:55:25,091 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_cir_reg_write [2024-11-12 10:55:25,091 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_cir_reg_write [2024-11-12 10:55:25,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-12 10:55:25,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-12 10:55:25,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-12 10:55:25,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-12 10:55:25,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-12 10:55:25,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-12 10:55:25,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-12 10:55:25,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-12 10:55:25,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-12 10:55:25,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-12 10:55:25,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-12 10:55:25,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-12 10:55:25,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-12 10:55:25,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-12 10:55:25,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-12 10:55:25,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-12 10:55:25,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-12 10:55:25,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-12 10:55:25,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-12 10:55:25,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-12 10:55:25,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-12 10:55:25,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-12 10:55:25,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-12 10:55:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-12 10:55:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-12 10:55:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-12 10:55:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-12 10:55:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-12 10:55:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-12 10:55:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-12 10:55:25,095 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_resource_valid [2024-11-12 10:55:25,095 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_resource_valid [2024-11-12 10:55:25,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-12 10:55:25,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-12 10:55:25,095 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_set_cir_iren [2024-11-12 10:55:25,095 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_set_cir_iren [2024-11-12 10:55:25,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-12 10:55:25,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-12 10:55:25,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-12 10:55:25,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-12 10:55:25,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-12 10:55:25,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-12 10:55:25,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-12 10:55:25,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-12 10:55:25,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-12 10:55:25,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-12 10:55:25,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-12 10:55:25,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-12 10:55:25,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-12 10:55:25,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-12 10:55:25,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-12 10:55:25,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-12 10:55:25,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-12 10:55:25,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-12 10:55:25,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-12 10:55:25,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-12 10:55:25,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-12 10:55:25,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-12 10:55:25,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-12 10:55:25,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-12 10:55:25,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-12 10:55:25,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-12 10:55:25,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-12 10:55:25,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-12 10:55:25,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-12 10:55:25,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-12 10:55:25,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-12 10:55:25,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-12 10:55:25,099 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-12 10:55:25,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-12 10:55:25,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-12 10:55:25,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-12 10:55:25,100 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_set_reg_bit [2024-11-12 10:55:25,100 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_set_reg_bit [2024-11-12 10:55:25,100 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-12 10:55:25,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-12 10:55:25,100 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-12 10:55:25,100 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-12 10:55:25,100 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_cir_wake_regs_init [2024-11-12 10:55:25,100 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_cir_wake_regs_init [2024-11-12 10:55:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-12 10:55:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-12 10:55:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-12 10:55:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-12 10:55:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-12 10:55:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-12 10:55:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-12 10:55:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-12 10:55:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-12 10:55:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-12 10:55:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-12 10:55:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-12 10:55:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-12 10:55:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-12 10:55:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-12 10:55:25,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-12 10:55:25,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-12 10:55:25,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-12 10:55:25,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-12 10:55:25,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-12 10:55:25,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-12 10:55:25,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-12 10:55:25,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-12 10:55:25,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-12 10:55:25,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-12 10:55:25,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-12 10:55:25,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-12 10:55:25,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-12 10:55:25,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-12 10:55:25,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-12 10:55:25,105 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_cr_read [2024-11-12 10:55:25,105 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_cr_read [2024-11-12 10:55:25,105 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_enable_wake [2024-11-12 10:55:25,105 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_enable_wake [2024-11-12 10:55:25,105 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-12 10:55:25,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-12 10:55:25,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-12 10:55:25,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-12 10:55:25,106 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-12 10:55:25,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-12 10:55:25,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-12 10:55:25,106 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 10:55:25,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-12 10:55:25,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-12 10:55:25,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-12 10:55:25,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-12 10:55:25,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-12 10:55:25,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-12 10:55:25,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-12 10:55:25,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-12 10:55:25,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-12 10:55:25,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-12 10:55:25,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-12 10:55:25,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-12 10:55:25,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-12 10:55:25,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-12 10:55:25,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-12 10:55:25,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-12 10:55:25,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-12 10:55:25,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-12 10:55:25,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-12 10:55:25,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-12 10:55:25,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-12 10:55:25,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-12 10:55:25,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-12 10:55:25,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-12 10:55:25,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-12 10:55:25,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-12 10:55:25,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-12 10:55:25,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-12 10:55:25,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-12 10:55:25,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-12 10:55:25,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-12 10:55:25,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-12 10:55:25,110 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_cir_wake_reg_write [2024-11-12 10:55:25,110 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_cir_wake_reg_write [2024-11-12 10:55:25,111 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_efm_enable [2024-11-12 10:55:25,111 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_efm_enable [2024-11-12 10:55:25,111 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_disable_cir [2024-11-12 10:55:25,111 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_disable_cir [2024-11-12 10:55:25,111 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_start [2024-11-12 10:55:25,111 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_start [2024-11-12 10:55:25,111 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_select_logical_dev [2024-11-12 10:55:25,111 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_select_logical_dev [2024-11-12 10:55:25,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-12 10:55:25,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-12 10:55:25,112 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-12 10:55:25,112 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-12 10:55:25,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-11-12 10:55:25,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-11-12 10:55:25,112 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_shutdown [2024-11-12 10:55:25,113 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_shutdown [2024-11-12 10:55:25,113 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-12 10:55:25,113 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-12 10:55:25,113 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_drvdata [2024-11-12 10:55:25,113 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_drvdata [2024-11-12 10:55:25,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-12 10:55:25,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-12 10:55:25,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-12 10:55:25,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-12 10:55:25,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-12 10:55:25,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-12 10:55:25,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-12 10:55:25,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-12 10:55:25,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-12 10:55:25,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-12 10:55:25,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-12 10:55:25,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-12 10:55:25,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-12 10:55:25,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-12 10:55:25,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-12 10:55:25,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-12 10:55:25,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-12 10:55:25,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-12 10:55:25,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-12 10:55:25,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-12 10:55:25,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-12 10:55:25,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-12 10:55:25,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-12 10:55:25,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-12 10:55:25,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-12 10:55:25,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-12 10:55:25,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-12 10:55:25,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-12 10:55:25,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-12 10:55:25,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-12 10:55:25,117 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-12 10:55:25,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-12 10:55:25,117 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_valid [2024-11-12 10:55:25,117 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_valid [2024-11-12 10:55:25,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-12 10:55:25,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-12 10:55:25,117 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 10:55:25,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 10:55:25,812 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 10:55:25,815 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 10:55:25,831 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-12 10:55:36,036 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-12 10:55:36,576 INFO L? ?]: Removed 1071 outVars from TransFormulas that were not future-live. [2024-11-12 10:55:36,576 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 10:55:36,630 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 10:55:36,630 INFO L316 CfgBuilder]: Removed 30 assume(true) statements. [2024-11-12 10:55:36,631 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 10:55:36 BoogieIcfgContainer [2024-11-12 10:55:36,631 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 10:55:36,633 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 10:55:36,633 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 10:55:36,638 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 10:55:36,638 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 10:55:21" (1/3) ... [2024-11-12 10:55:36,639 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15c31c27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 10:55:36, skipping insertion in model container [2024-11-12 10:55:36,639 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:55:24" (2/3) ... [2024-11-12 10:55:36,639 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15c31c27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 10:55:36, skipping insertion in model container [2024-11-12 10:55:36,640 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 10:55:36" (3/3) ... [2024-11-12 10:55:36,641 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-rc-nuvoton-cir.cil.i [2024-11-12 10:55:36,679 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 10:55:36,679 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-12 10:55:36,819 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 10:55:36,828 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;@5a9aaf73, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 10:55:36,829 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-12 10:55:36,843 INFO L276 IsEmpty]: Start isEmpty. Operand has 1297 states, 775 states have (on average 1.2348387096774194) internal successors, (957), 788 states have internal predecessors, (957), 447 states have call successors, (447), 73 states have call predecessors, (447), 72 states have return successors, (443), 442 states have call predecessors, (443), 443 states have call successors, (443) [2024-11-12 10:55:36,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-12 10:55:36,858 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 10:55:36,859 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 10:55:36,860 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-12 10:55:36,866 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 10:55:36,866 INFO L85 PathProgramCache]: Analyzing trace with hash -1733058687, now seen corresponding path program 1 times [2024-11-12 10:55:36,876 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 10:55:36,876 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1957171504] [2024-11-12 10:55:36,877 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 10:55:36,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 10:55:37,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:55:38,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-12 10:55:38,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:55:38,028 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:55:38,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:55:38,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-12 10:55:38,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:55:38,049 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:55:38,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:55:38,058 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-12 10:55:38,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:55:38,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:55:38,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:55:38,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 10:55:38,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:55:38,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-12 10:55:38,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:55:38,129 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-12 10:55:38,130 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 10:55:38,130 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1957171504] [2024-11-12 10:55:38,131 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1957171504] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 10:55:38,132 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 10:55:38,132 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-12 10:55:38,135 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1334983345] [2024-11-12 10:55:38,135 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 10:55:38,142 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-12 10:55:38,143 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 10:55:38,172 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-12 10:55:38,173 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-12 10:55:38,178 INFO L87 Difference]: Start difference. First operand has 1297 states, 775 states have (on average 1.2348387096774194) internal successors, (957), 788 states have internal predecessors, (957), 447 states have call successors, (447), 73 states have call predecessors, (447), 72 states have return successors, (443), 442 states have call predecessors, (443), 443 states have call successors, (443) Second operand has 4 states, 4 states have (on average 6.25) internal successors, (25), 3 states have internal predecessors, (25), 3 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) [2024-11-12 10:55:42,223 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-12 10:55:46,240 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-12 10:55:51,427 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 10:55:51,428 INFO L93 Difference]: Finished difference Result 3886 states and 5661 transitions. [2024-11-12 10:55:51,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-12 10:55:51,432 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.25) internal successors, (25), 3 states have internal predecessors, (25), 3 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) Word has length 57 [2024-11-12 10:55:51,432 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 10:55:51,475 INFO L225 Difference]: With dead ends: 3886 [2024-11-12 10:55:51,476 INFO L226 Difference]: Without dead ends: 2591 [2024-11-12 10:55:51,489 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-12 10:55:51,494 INFO L435 NwaCegarLoop]: 1395 mSDtfsCounter, 1923 mSDsluCounter, 1754 mSDsCounter, 0 mSdLazyCounter, 1587 mSolverCounterSat, 1127 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2343 SdHoareTripleChecker+Valid, 3149 SdHoareTripleChecker+Invalid, 2716 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1127 IncrementalHoareTripleChecker+Valid, 1587 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.7s IncrementalHoareTripleChecker+Time [2024-11-12 10:55:51,495 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2343 Valid, 3149 Invalid, 2716 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1127 Valid, 1587 Invalid, 2 Unknown, 0 Unchecked, 12.7s Time] [2024-11-12 10:55:51,518 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2591 states. [2024-11-12 10:55:51,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2591 to 2503. [2024-11-12 10:55:51,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2503 states, 1497 states have (on average 1.2257849031396126) internal successors, (1835), 1521 states have internal predecessors, (1835), 862 states have call successors, (862), 142 states have call predecessors, (862), 141 states have return successors, (859), 857 states have call predecessors, (859), 859 states have call successors, (859) [2024-11-12 10:55:51,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 2503 states and 3556 transitions. [2024-11-12 10:55:51,780 INFO L78 Accepts]: Start accepts. Automaton has 2503 states and 3556 transitions. Word has length 57 [2024-11-12 10:55:51,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 10:55:51,781 INFO L471 AbstractCegarLoop]: Abstraction has 2503 states and 3556 transitions. [2024-11-12 10:55:51,781 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.25) internal successors, (25), 3 states have internal predecessors, (25), 3 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) [2024-11-12 10:55:51,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 3556 transitions. [2024-11-12 10:55:51,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-12 10:55:51,790 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 10:55:51,791 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 10:55:51,791 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-12 10:55:51,791 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-12 10:55:51,792 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 10:55:51,792 INFO L85 PathProgramCache]: Analyzing trace with hash -2016472664, now seen corresponding path program 1 times [2024-11-12 10:55:51,792 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 10:55:51,792 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [921367281] [2024-11-12 10:55:51,793 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 10:55:51,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 10:55:52,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:55:52,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-12 10:55:52,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:55:52,411 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:55:52,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:55:52,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-12 10:55:52,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:55:52,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:55:52,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:55:52,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-12 10:55:52,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:55:52,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:55:52,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:55:52,461 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 10:55:52,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:55:52,472 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-12 10:55:52,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:55:52,487 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-12 10:55:52,488 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 10:55:52,488 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [921367281] [2024-11-12 10:55:52,488 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [921367281] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 10:55:52,488 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 10:55:52,489 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-12 10:55:52,489 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [871031499] [2024-11-12 10:55:52,489 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 10:55:52,490 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-12 10:55:52,491 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 10:55:52,492 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-12 10:55:52,492 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-12 10:55:52,492 INFO L87 Difference]: Start difference. First operand 2503 states and 3556 transitions. Second operand has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 3 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) [2024-11-12 10:55:56,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-12 10:56:00,567 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-12 10:56:04,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 10:56:04,687 INFO L93 Difference]: Finished difference Result 4800 states and 6816 transitions. [2024-11-12 10:56:04,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-12 10:56:04,688 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 3 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) Word has length 71 [2024-11-12 10:56:04,688 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 10:56:04,706 INFO L225 Difference]: With dead ends: 4800 [2024-11-12 10:56:04,706 INFO L226 Difference]: Without dead ends: 2308 [2024-11-12 10:56:04,719 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-12 10:56:04,720 INFO L435 NwaCegarLoop]: 1368 mSDtfsCounter, 986 mSDsluCounter, 1707 mSDsCounter, 0 mSdLazyCounter, 1676 mSolverCounterSat, 622 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1189 SdHoareTripleChecker+Valid, 3075 SdHoareTripleChecker+Invalid, 2300 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 622 IncrementalHoareTripleChecker+Valid, 1676 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.8s IncrementalHoareTripleChecker+Time [2024-11-12 10:56:04,721 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1189 Valid, 3075 Invalid, 2300 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [622 Valid, 1676 Invalid, 2 Unknown, 0 Unchecked, 11.8s Time] [2024-11-12 10:56:04,726 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2308 states. [2024-11-12 10:56:04,820 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2308 to 2225. [2024-11-12 10:56:04,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2225 states, 1411 states have (on average 1.255846917080085) internal successors, (1772), 1446 states have internal predecessors, (1772), 676 states have call successors, (676), 136 states have call predecessors, (676), 135 states have return successors, (673), 669 states have call predecessors, (673), 673 states have call successors, (673) [2024-11-12 10:56:04,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 2225 states and 3121 transitions. [2024-11-12 10:56:04,844 INFO L78 Accepts]: Start accepts. Automaton has 2225 states and 3121 transitions. Word has length 71 [2024-11-12 10:56:04,845 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 10:56:04,845 INFO L471 AbstractCegarLoop]: Abstraction has 2225 states and 3121 transitions. [2024-11-12 10:56:04,846 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.75) internal successors, (39), 3 states have internal predecessors, (39), 3 states have call successors, (8), 3 states have call predecessors, (8), 1 states have return successors, (6), 3 states have call predecessors, (6), 3 states have call successors, (6) [2024-11-12 10:56:04,846 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 3121 transitions. [2024-11-12 10:56:04,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-12 10:56:04,851 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 10:56:04,852 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 10:56:04,852 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-12 10:56:04,852 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-12 10:56:04,852 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 10:56:04,853 INFO L85 PathProgramCache]: Analyzing trace with hash -984391562, now seen corresponding path program 1 times [2024-11-12 10:56:04,853 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 10:56:04,853 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [804513440] [2024-11-12 10:56:04,853 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 10:56:04,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 10:56:05,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:05,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-12 10:56:05,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:05,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:56:05,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:05,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-12 10:56:05,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:05,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:56:05,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:05,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-12 10:56:05,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:05,461 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:56:05,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:05,467 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 10:56:05,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:05,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-12 10:56:05,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:05,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-12 10:56:05,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:05,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-12 10:56:05,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:05,501 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-12 10:56:05,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:05,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:56:05,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:05,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-12 10:56:05,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:05,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-12 10:56:05,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:05,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 10:56:05,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:05,589 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-12 10:56:05,593 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 10:56:05,593 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [804513440] [2024-11-12 10:56:05,594 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [804513440] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 10:56:05,594 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 10:56:05,594 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-12 10:56:05,594 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [10739907] [2024-11-12 10:56:05,596 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 10:56:05,597 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-12 10:56:05,597 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 10:56:05,598 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-12 10:56:05,598 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-12 10:56:05,598 INFO L87 Difference]: Start difference. First operand 2225 states and 3121 transitions. Second operand has 4 states, 4 states have (on average 12.0) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (13), 3 states have call predecessors, (13), 3 states have call successors, (13) [2024-11-12 10:56:09,621 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-12 10:56:13,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-12 10:56:19,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 10:56:19,119 INFO L93 Difference]: Finished difference Result 5793 states and 8168 transitions. [2024-11-12 10:56:19,119 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-12 10:56:19,119 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (13), 3 states have call predecessors, (13), 3 states have call successors, (13) Word has length 109 [2024-11-12 10:56:19,120 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 10:56:19,150 INFO L225 Difference]: With dead ends: 5793 [2024-11-12 10:56:19,150 INFO L226 Difference]: Without dead ends: 4019 [2024-11-12 10:56:19,161 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-12 10:56:19,162 INFO L435 NwaCegarLoop]: 1862 mSDtfsCounter, 1812 mSDsluCounter, 2044 mSDsCounter, 0 mSdLazyCounter, 1767 mSolverCounterSat, 1011 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2227 SdHoareTripleChecker+Valid, 3906 SdHoareTripleChecker+Invalid, 2780 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1011 IncrementalHoareTripleChecker+Valid, 1767 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.0s IncrementalHoareTripleChecker+Time [2024-11-12 10:56:19,162 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2227 Valid, 3906 Invalid, 2780 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1011 Valid, 1767 Invalid, 2 Unknown, 0 Unchecked, 13.0s Time] [2024-11-12 10:56:19,168 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4019 states. [2024-11-12 10:56:19,353 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4019 to 3887. [2024-11-12 10:56:19,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3887 states, 2444 states have (on average 1.2532733224222585) internal successors, (3063), 2498 states have internal predecessors, (3063), 1205 states have call successors, (1205), 236 states have call predecessors, (1205), 235 states have return successors, (1202), 1197 states have call predecessors, (1202), 1202 states have call successors, (1202) [2024-11-12 10:56:19,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3887 states to 3887 states and 5470 transitions. [2024-11-12 10:56:19,459 INFO L78 Accepts]: Start accepts. Automaton has 3887 states and 5470 transitions. Word has length 109 [2024-11-12 10:56:19,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 10:56:19,461 INFO L471 AbstractCegarLoop]: Abstraction has 3887 states and 5470 transitions. [2024-11-12 10:56:19,461 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (13), 3 states have call predecessors, (13), 3 states have call successors, (13) [2024-11-12 10:56:19,461 INFO L276 IsEmpty]: Start isEmpty. Operand 3887 states and 5470 transitions. [2024-11-12 10:56:19,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-12 10:56:19,465 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 10:56:19,465 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 10:56:19,466 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-12 10:56:19,466 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-12 10:56:19,467 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 10:56:19,467 INFO L85 PathProgramCache]: Analyzing trace with hash -561689736, now seen corresponding path program 1 times [2024-11-12 10:56:19,467 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 10:56:19,467 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [953632071] [2024-11-12 10:56:19,468 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 10:56:19,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 10:56:19,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:20,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-12 10:56:20,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:20,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:56:20,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:20,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-12 10:56:20,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:20,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:56:20,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:20,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-12 10:56:20,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:20,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:56:20,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:20,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 10:56:20,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:20,282 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-12 10:56:20,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:20,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-12 10:56:20,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:20,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-12 10:56:20,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:20,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-12 10:56:20,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:20,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:56:20,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:20,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-12 10:56:20,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:20,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-12 10:56:20,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:20,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 10:56:20,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:20,348 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-12 10:56:20,349 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 10:56:20,349 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [953632071] [2024-11-12 10:56:20,349 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [953632071] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 10:56:20,349 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 10:56:20,350 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-12 10:56:20,350 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1891546635] [2024-11-12 10:56:20,350 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 10:56:20,351 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-12 10:56:20,351 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 10:56:20,352 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-12 10:56:20,352 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-12 10:56:20,352 INFO L87 Difference]: Start difference. First operand 3887 states and 5470 transitions. Second operand has 6 states, 6 states have (on average 7.333333333333333) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2024-11-12 10:56:24,374 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-12 10:56:28,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 10:56:28,343 INFO L93 Difference]: Finished difference Result 4007 states and 5656 transitions. [2024-11-12 10:56:28,343 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-12 10:56:28,343 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.333333333333333) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 109 [2024-11-12 10:56:28,344 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 10:56:28,379 INFO L225 Difference]: With dead ends: 4007 [2024-11-12 10:56:28,380 INFO L226 Difference]: Without dead ends: 4005 [2024-11-12 10:56:28,385 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2024-11-12 10:56:28,386 INFO L435 NwaCegarLoop]: 1388 mSDtfsCounter, 1569 mSDsluCounter, 2877 mSDsCounter, 0 mSdLazyCounter, 2303 mSolverCounterSat, 810 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1868 SdHoareTripleChecker+Valid, 4265 SdHoareTripleChecker+Invalid, 3114 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 810 IncrementalHoareTripleChecker+Valid, 2303 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.6s IncrementalHoareTripleChecker+Time [2024-11-12 10:56:28,387 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1868 Valid, 4265 Invalid, 3114 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [810 Valid, 2303 Invalid, 1 Unknown, 0 Unchecked, 7.6s Time] [2024-11-12 10:56:28,393 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4005 states. [2024-11-12 10:56:28,655 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4005 to 3891. [2024-11-12 10:56:28,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3891 states, 2447 states have (on average 1.2529628116060483) internal successors, (3066), 2501 states have internal predecessors, (3066), 1205 states have call successors, (1205), 237 states have call predecessors, (1205), 236 states have return successors, (1202), 1197 states have call predecessors, (1202), 1202 states have call successors, (1202) [2024-11-12 10:56:28,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3891 states to 3891 states and 5473 transitions. [2024-11-12 10:56:28,695 INFO L78 Accepts]: Start accepts. Automaton has 3891 states and 5473 transitions. Word has length 109 [2024-11-12 10:56:28,696 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 10:56:28,696 INFO L471 AbstractCegarLoop]: Abstraction has 3891 states and 5473 transitions. [2024-11-12 10:56:28,696 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.333333333333333) internal successors, (44), 4 states have internal predecessors, (44), 2 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2024-11-12 10:56:28,697 INFO L276 IsEmpty]: Start isEmpty. Operand 3891 states and 5473 transitions. [2024-11-12 10:56:28,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-12 10:56:28,702 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 10:56:28,703 INFO L218 NwaCegarLoop]: trace histogram [7, 7, 4, 4, 4, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 10:56:28,703 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-12 10:56:28,703 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-12 10:56:28,704 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 10:56:28,704 INFO L85 PathProgramCache]: Analyzing trace with hash -1262873906, now seen corresponding path program 1 times [2024-11-12 10:56:28,704 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 10:56:28,704 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [292274159] [2024-11-12 10:56:28,704 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 10:56:28,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 10:56:29,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:29,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-12 10:56:29,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:29,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:56:29,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:29,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-12 10:56:29,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:29,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:56:29,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:29,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-12 10:56:29,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:29,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:56:29,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:29,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 10:56:29,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:29,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-11-12 10:56:29,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:29,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-12 10:56:29,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:29,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-12 10:56:29,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:29,614 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-12 10:56:29,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:29,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:56:29,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:29,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-12 10:56:29,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:29,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-12 10:56:29,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:29,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-12 10:56:29,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:29,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-12 10:56:29,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:29,703 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-12 10:56:29,704 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 10:56:29,704 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [292274159] [2024-11-12 10:56:29,704 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [292274159] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 10:56:29,704 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 10:56:29,705 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-12 10:56:29,705 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1678354349] [2024-11-12 10:56:29,705 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 10:56:29,705 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-12 10:56:29,706 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 10:56:29,706 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-12 10:56:29,706 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2024-11-12 10:56:29,707 INFO L87 Difference]: Start difference. First operand 3891 states and 5473 transitions. Second operand has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2024-11-12 10:56:33,729 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-12 10:56:37,311 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-12 10:56:37,311 INFO L93 Difference]: Finished difference Result 4011 states and 5659 transitions. [2024-11-12 10:56:37,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-12 10:56:37,312 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 114 [2024-11-12 10:56:37,312 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-12 10:56:37,343 INFO L225 Difference]: With dead ends: 4011 [2024-11-12 10:56:37,343 INFO L226 Difference]: Without dead ends: 4009 [2024-11-12 10:56:37,347 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2024-11-12 10:56:37,348 INFO L435 NwaCegarLoop]: 1392 mSDtfsCounter, 1561 mSDsluCounter, 2887 mSDsCounter, 0 mSdLazyCounter, 2311 mSolverCounterSat, 806 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1859 SdHoareTripleChecker+Valid, 4279 SdHoareTripleChecker+Invalid, 3118 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 806 IncrementalHoareTripleChecker+Valid, 2311 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.3s IncrementalHoareTripleChecker+Time [2024-11-12 10:56:37,352 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1859 Valid, 4279 Invalid, 3118 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [806 Valid, 2311 Invalid, 1 Unknown, 0 Unchecked, 7.3s Time] [2024-11-12 10:56:37,360 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4009 states. [2024-11-12 10:56:37,630 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4009 to 3895. [2024-11-12 10:56:37,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3895 states, 2450 states have (on average 1.2526530612244897) internal successors, (3069), 2504 states have internal predecessors, (3069), 1205 states have call successors, (1205), 238 states have call predecessors, (1205), 237 states have return successors, (1202), 1197 states have call predecessors, (1202), 1202 states have call successors, (1202) [2024-11-12 10:56:37,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3895 states to 3895 states and 5476 transitions. [2024-11-12 10:56:37,676 INFO L78 Accepts]: Start accepts. Automaton has 3895 states and 5476 transitions. Word has length 114 [2024-11-12 10:56:37,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-12 10:56:37,678 INFO L471 AbstractCegarLoop]: Abstraction has 3895 states and 5476 transitions. [2024-11-12 10:56:37,679 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.833333333333333) internal successors, (47), 4 states have internal predecessors, (47), 2 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2024-11-12 10:56:37,679 INFO L276 IsEmpty]: Start isEmpty. Operand 3895 states and 5476 transitions. [2024-11-12 10:56:37,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-12 10:56:37,683 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 10:56:37,684 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-12 10:56:37,684 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-12 10:56:37,685 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-12 10:56:37,685 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 10:56:37,685 INFO L85 PathProgramCache]: Analyzing trace with hash 657233649, now seen corresponding path program 1 times [2024-11-12 10:56:37,686 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 10:56:37,686 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [467330377] [2024-11-12 10:56:37,686 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 10:56:37,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 10:56:38,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:38,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-12 10:56:38,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:38,268 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:56:38,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:38,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-12 10:56:38,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:38,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:56:38,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:38,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-12 10:56:38,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:38,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:56:38,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:38,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-12 10:56:38,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:38,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-12 10:56:38,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:38,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-12 10:56:38,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:38,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:56:38,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:38,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-12 10:56:38,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:38,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:56:38,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:56:38,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76