./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 fa4e82e5dd0e49bd0f7e87584c6c4590f0949ba8d84a0e6c452951736fa36a4c --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 19:23:31,959 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 19:23:32,010 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-01-09 19:23:32,013 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 19:23:32,014 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 19:23:32,034 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 19:23:32,035 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 19:23:32,035 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 19:23:32,036 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 19:23:32,036 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 19:23:32,036 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 19:23:32,036 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 19:23:32,036 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 19:23:32,036 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 19:23:32,036 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 19:23:32,036 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 19:23:32,036 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 19:23:32,036 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 19:23:32,036 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 19:23:32,036 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 19:23:32,036 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 19:23:32,036 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 19:23:32,037 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 19:23:32,037 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 19:23:32,037 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 19:23:32,037 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 19:23:32,037 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 19:23:32,037 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 19:23:32,037 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 19:23:32,037 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:23:32,037 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 19:23:32,037 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 19:23:32,037 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 19:23:32,037 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 19:23:32,037 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:23:32,037 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 19:23:32,037 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 19:23:32,037 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 19:23:32,039 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 19:23:32,039 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 19:23:32,039 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 19:23:32,040 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 19:23:32,040 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 19:23:32,040 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 19:23:32,040 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 19:23:32,040 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/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 -> fa4e82e5dd0e49bd0f7e87584c6c4590f0949ba8d84a0e6c452951736fa36a4c [2025-01-09 19:23:32,274 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 19:23:32,281 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 19:23:32,283 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 19:23:32,284 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 19:23:32,284 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 19:23:32,285 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i [2025-01-09 19:23:33,453 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/ab6018584/1c4a6e01b9fb4220a3aa550e37659886/FLAG692bc5434 [2025-01-09 19:23:34,014 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 19:23:34,014 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i [2025-01-09 19:23:34,047 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/ab6018584/1c4a6e01b9fb4220a3aa550e37659886/FLAG692bc5434 [2025-01-09 19:23:34,527 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/ab6018584/1c4a6e01b9fb4220a3aa550e37659886 [2025-01-09 19:23:34,529 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 19:23:34,530 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 19:23:34,531 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 19:23:34,531 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 19:23:34,534 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 19:23:34,534 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 07:23:34" (1/1) ... [2025-01-09 19:23:34,535 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@164a70ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:23:34, skipping insertion in model container [2025-01-09 19:23:34,535 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 07:23:34" (1/1) ... [2025-01-09 19:23:34,633 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 19:23:36,896 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i[297077,297090] [2025-01-09 19:23:36,960 WARN L639 FunctionHandler]: implicit declaration of function ldv_assume [2025-01-09 19:23:36,963 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 19:23:36,989 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 19:23:37,168 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5201] [2025-01-09 19:23:37,214 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5926] [2025-01-09 19:23:37,218 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5999] [2025-01-09 19:23:37,294 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [7431] [2025-01-09 19:23:37,552 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i[297077,297090] [2025-01-09 19:23:37,558 WARN L639 FunctionHandler]: implicit declaration of function ldv_assume [2025-01-09 19:23:37,559 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 19:23:37,625 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: ldv_assume [2025-01-09 19:23:37,631 INFO L204 MainTranslator]: Completed translation [2025-01-09 19:23:37,632 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:23:37 WrapperNode [2025-01-09 19:23:37,632 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 19:23:37,634 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 19:23:37,634 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 19:23:37,634 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 19:23:37,638 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:23:37" (1/1) ... [2025-01-09 19:23:37,699 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:23:37" (1/1) ... [2025-01-09 19:23:37,894 INFO L138 Inliner]: procedures = 357, calls = 3967, calls flagged for inlining = 134, calls inlined = 132, statements flattened = 7482 [2025-01-09 19:23:37,895 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 19:23:37,895 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 19:23:37,895 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 19:23:37,895 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 19:23:37,904 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:23:37" (1/1) ... [2025-01-09 19:23:37,904 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:23:37" (1/1) ... [2025-01-09 19:23:37,927 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:23:37" (1/1) ... [2025-01-09 19:23:39,639 INFO L175 MemorySlicer]: Split 2193 memory accesses to 55 slices as follows [1678, 8, 25, 5, 4, 2, 43, 8, 8, 8, 8, 8, 8, 8, 8, 8, 3, 3, 6, 8, 11, 8, 47, 8, 8, 19, 6, 8, 9, 8, 6, 8, 8, 2, 8, 8, 8, 3, 4, 3, 2, 8, 26, 16, 8, 2, 8, 6, 9, 2, 9, 8, 26, 8, 8]. 77 percent of accesses are in the largest equivalence class. The 205 initializations are split as follows [0, 0, 0, 0, 0, 2, 0, 0, 8, 8, 8, 0, 8, 8, 8, 8, 3, 3, 0, 8, 0, 8, 47, 8, 8, 0, 0, 8, 0, 8, 0, 8, 8, 0, 0, 8, 8, 3, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0]. The 559 writes are split as follows [394, 4, 11, 3, 1, 0, 43, 4, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 3, 0, 7, 0, 0, 0, 0, 10, 3, 0, 5, 0, 3, 0, 0, 1, 4, 0, 0, 0, 1, 0, 1, 4, 8, 6, 4, 1, 4, 3, 3, 1, 4, 4, 11, 0, 4]. [2025-01-09 19:23:39,639 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:23:37" (1/1) ... [2025-01-09 19:23:39,640 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:23:37" (1/1) ... [2025-01-09 19:23:39,783 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:23:37" (1/1) ... [2025-01-09 19:23:39,799 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:23:37" (1/1) ... [2025-01-09 19:23:39,830 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:23:37" (1/1) ... [2025-01-09 19:23:39,872 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:23:37" (1/1) ... [2025-01-09 19:23:39,902 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:23:37" (1/1) ... [2025-01-09 19:23:39,952 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 19:23:39,954 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 19:23:39,954 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 19:23:39,954 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 19:23:39,955 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:23:37" (1/1) ... [2025-01-09 19:23:39,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 19:23:39,967 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 19:23:39,977 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 19:23:39,980 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 19:23:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2025-01-09 19:23:39,994 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2025-01-09 19:23:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure ring_desc_base [2025-01-09 19:23:39,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_desc_base [2025-01-09 19:23:39,994 INFO L130 BoogieDeclarations]: Found specification of procedure thunderbolt_shutdown_and_free [2025-01-09 19:23:39,995 INFO L138 BoogieDeclarations]: Found implementation of procedure thunderbolt_shutdown_and_free [2025-01-09 19:23:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_shutdown [2025-01-09 19:23:39,995 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_shutdown [2025-01-09 19:23:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-01-09 19:23:39,995 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-01-09 19:23:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure tb_scan_port [2025-01-09 19:23:39,995 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_scan_port [2025-01-09 19:23:39,995 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_active [2025-01-09 19:23:39,995 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_active [2025-01-09 19:23:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2025-01-09 19:23:39,996 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2025-01-09 19:23:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-01-09 19:23:39,996 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-01-09 19:23:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-01-09 19:23:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-01-09 19:23:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-01-09 19:23:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-01-09 19:23:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-01-09 19:23:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-01-09 19:23:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-01-09 19:23:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-01-09 19:23:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-01-09 19:23:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-01-09 19:23:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-01-09 19:23:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-01-09 19:23:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-01-09 19:23:39,997 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#47 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#48 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#49 [2025-01-09 19:23:39,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#50 [2025-01-09 19:23:40,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#51 [2025-01-09 19:23:40,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#52 [2025-01-09 19:23:40,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#53 [2025-01-09 19:23:40,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#54 [2025-01-09 19:23:40,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-01-09 19:23:40,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-01-09 19:23:40,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-01-09 19:23:40,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-01-09 19:23:40,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-01-09 19:23:40,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-01-09 19:23:40,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-01-09 19:23:40,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-01-09 19:23:40,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-01-09 19:23:40,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-01-09 19:23:40,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-01-09 19:23:40,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-01-09 19:23:40,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#52 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#53 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#54 [2025-01-09 19:23:40,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-01-09 19:23:40,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-01-09 19:23:40,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-01-09 19:23:40,002 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-01-09 19:23:40,002 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_read_n [2025-01-09 19:23:40,002 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_read_n [2025-01-09 19:23:40,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-01-09 19:23:40,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-01-09 19:23:40,002 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_tx [2025-01-09 19:23:40,003 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_tx [2025-01-09 19:23:40,004 INFO L130 BoogieDeclarations]: Found specification of procedure tb_sw_read [2025-01-09 19:23:40,005 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_sw_read [2025-01-09 19:23:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure ring_work [2025-01-09 19:23:40,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_work [2025-01-09 19:23:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_get_drom_offset [2025-01-09 19:23:40,005 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_get_drom_offset [2025-01-09 19:23:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2025-01-09 19:23:40,005 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2025-01-09 19:23:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_free [2025-01-09 19:23:40,005 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_free [2025-01-09 19:23:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2025-01-09 19:23:40,005 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2025-01-09 19:23:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite16desc [2025-01-09 19:23:40,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite16desc [2025-01-09 19:23:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite32options [2025-01-09 19:23:40,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite32options [2025-01-09 19:23:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_pkg_free [2025-01-09 19:23:40,005 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_pkg_free [2025-01-09 19:23:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure ring_interrupt_active [2025-01-09 19:23:40,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_interrupt_active [2025-01-09 19:23:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2025-01-09 19:23:40,005 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2025-01-09 19:23:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure tb_find_cap [2025-01-09 19:23:40,005 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_find_cap [2025-01-09 19:23:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-01-09 19:23:40,005 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-01-09 19:23:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-01-09 19:23:40,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-01-09 19:23:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_deactivate [2025-01-09 19:23:40,005 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_deactivate [2025-01-09 19:23:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_ctl_write [2025-01-09 19:23:40,005 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_ctl_write [2025-01-09 19:23:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_rx_submit [2025-01-09 19:23:40,005 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_rx_submit [2025-01-09 19:23:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_disable_interrupts [2025-01-09 19:23:40,005 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_disable_interrupts [2025-01-09 19:23:40,005 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2025-01-09 19:23:40,006 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2025-01-09 19:23:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure get_route [2025-01-09 19:23:40,006 INFO L138 BoogieDeclarations]: Found implementation of procedure get_route [2025-01-09 19:23:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure check_header [2025-01-09 19:23:40,006 INFO L138 BoogieDeclarations]: Found implementation of procedure check_header [2025-01-09 19:23:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-01-09 19:23:40,006 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-01-09 19:23:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_pkg_alloc [2025-01-09 19:23:40,006 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_pkg_alloc [2025-01-09 19:23:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2025-01-09 19:23:40,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2025-01-09 19:23:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_suspend_noirq [2025-01-09 19:23:40,006 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_suspend_noirq [2025-01-09 19:23:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_ctl_read [2025-01-09 19:23:40,006 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_ctl_read [2025-01-09 19:23:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_port_active [2025-01-09 19:23:40,006 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_port_active [2025-01-09 19:23:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure tb_activate_pcie_devices [2025-01-09 19:23:40,006 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_activate_pcie_devices [2025-01-09 19:23:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_suspend [2025-01-09 19:23:40,006 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_suspend [2025-01-09 19:23:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_alloc [2025-01-09 19:23:40,006 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_alloc [2025-01-09 19:23:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure tb_drom_read_uid_only [2025-01-09 19:23:40,006 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_drom_read_uid_only [2025-01-09 19:23:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-09 19:23:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-01-09 19:23:40,006 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-01-09 19:23:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_write [2025-01-09 19:23:40,006 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_write [2025-01-09 19:23:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_activate [2025-01-09 19:23:40,006 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_activate [2025-01-09 19:23:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_interrupt_work [2025-01-09 19:23:40,006 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_interrupt_work [2025-01-09 19:23:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-09 19:23:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-09 19:23:40,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2025-01-09 19:23:40,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2025-01-09 19:23:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2025-01-09 19:23:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2025-01-09 19:23:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-01-09 19:23:40,010 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-01-09 19:23:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2025-01-09 19:23:40,010 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2025-01-09 19:23:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2025-01-09 19:23:40,010 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2025-01-09 19:23:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2025-01-09 19:23:40,010 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2025-01-09 19:23:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_read_raw [2025-01-09 19:23:40,010 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_read_raw [2025-01-09 19:23:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-01-09 19:23:40,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-01-09 19:23:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-09 19:23:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cap_is_long [2025-01-09 19:23:40,010 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cap_is_long [2025-01-09 19:23:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure tb_sw_set_unpplugged [2025-01-09 19:23:40,010 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_sw_set_unpplugged [2025-01-09 19:23:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite32desc [2025-01-09 19:23:40,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite32desc [2025-01-09 19:23:40,010 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-01-09 19:23:40,011 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-01-09 19:23:40,012 INFO L130 BoogieDeclarations]: Found specification of procedure tb_route_length [2025-01-09 19:23:40,012 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_route_length [2025-01-09 19:23:40,012 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_resume_noirq [2025-01-09 19:23:40,012 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_resume_noirq [2025-01-09 19:23:40,012 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2025-01-09 19:23:40,012 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2025-01-09 19:23:40,012 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-01-09 19:23:40,012 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-01-09 19:23:40,012 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2025-01-09 19:23:40,012 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2025-01-09 19:23:40,012 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-01-09 19:23:40,012 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-01-09 19:23:40,012 INFO L130 BoogieDeclarations]: Found specification of procedure tb_crc8 [2025-01-09 19:23:40,012 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_crc8 [2025-01-09 19:23:40,012 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_alloc [2025-01-09 19:23:40,012 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_alloc [2025-01-09 19:23:40,012 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2025-01-09 19:23:40,012 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2025-01-09 19:23:40,012 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2025-01-09 19:23:40,012 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2025-01-09 19:23:40,012 INFO L130 BoogieDeclarations]: Found specification of procedure ring_free [2025-01-09 19:23:40,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_free [2025-01-09 19:23:40,012 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2025-01-09 19:23:40,013 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure ring_write_descriptors [2025-01-09 19:23:40,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_write_descriptors [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2025-01-09 19:23:40,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#47 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#48 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#49 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#50 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#51 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#52 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#53 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#54 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite64desc [2025-01-09 19:23:40,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite64desc [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure __tb_path_deallocate_nfc [2025-01-09 19:23:40,016 INFO L138 BoogieDeclarations]: Found implementation of procedure __tb_path_deallocate_nfc [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure tb_free_unplugged_children [2025-01-09 19:23:40,016 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_free_unplugged_children [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure tb_crc [2025-01-09 19:23:40,016 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_crc [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-01-09 19:23:40,016 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-01-09 19:23:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2025-01-09 19:23:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure tb_plug_events_active [2025-01-09 19:23:40,020 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_plug_events_active [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2025-01-09 19:23:40,020 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-01-09 19:23:40,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2025-01-09 19:23:40,020 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_stop [2025-01-09 19:23:40,020 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_stop [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-01-09 19:23:40,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_resume [2025-01-09 19:23:40,021 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_resume [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_print_error [2025-01-09 19:23:40,021 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_print_error [2025-01-09 19:23:40,021 INFO L130 BoogieDeclarations]: Found specification of procedure tb_wait_for_port [2025-01-09 19:23:40,022 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_wait_for_port [2025-01-09 19:23:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-01-09 19:23:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-01-09 19:23:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-01-09 19:23:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-01-09 19:23:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-01-09 19:23:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-01-09 19:23:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-01-09 19:23:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-01-09 19:23:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-01-09 19:23:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-01-09 19:23:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-01-09 19:23:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-01-09 19:23:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-01-09 19:23:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-01-09 19:23:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-01-09 19:23:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-01-09 19:23:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-01-09 19:23:40,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-01-09 19:23:40,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-01-09 19:23:40,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-01-09 19:23:40,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-01-09 19:23:40,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#44 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#45 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#46 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#47 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#48 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#49 [2025-01-09 19:23:40,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#50 [2025-01-09 19:23:40,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#51 [2025-01-09 19:23:40,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#52 [2025-01-09 19:23:40,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#53 [2025-01-09 19:23:40,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#54 [2025-01-09 19:23:40,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-01-09 19:23:40,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-01-09 19:23:40,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-01-09 19:23:40,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-01-09 19:23:40,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-01-09 19:23:40,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-01-09 19:23:40,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-01-09 19:23:40,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-01-09 19:23:40,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-01-09 19:23:40,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#44 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#45 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#46 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#47 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#48 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#49 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#50 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#51 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#52 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#53 [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#54 [2025-01-09 19:23:40,026 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_add_nfc_credits [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_add_nfc_credits [2025-01-09 19:23:40,026 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2025-01-09 19:23:40,026 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2025-01-09 19:23:40,026 INFO L130 BoogieDeclarations]: Found specification of procedure tb_scan_switch [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_scan_switch [2025-01-09 19:23:40,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2025-01-09 19:23:40,026 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_start [2025-01-09 19:23:40,026 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_start [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_restart [2025-01-09 19:23:40,030 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_restart [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure ring_start [2025-01-09 19:23:40,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_start [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-01-09 19:23:40,030 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure check_config_address [2025-01-09 19:23:40,030 INFO L138 BoogieDeclarations]: Found implementation of procedure check_config_address [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure ring_stop [2025-01-09 19:23:40,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_stop [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_write [2025-01-09 19:23:40,030 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_write [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2025-01-09 19:23:40,030 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-01-09 19:23:40,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-01-09 19:23:40,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_read [2025-01-09 19:23:40,031 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_read [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2025-01-09 19:23:40,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2025-01-09 19:23:40,031 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_free [2025-01-09 19:23:40,032 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_free [2025-01-09 19:23:40,032 INFO L130 BoogieDeclarations]: Found specification of procedure __crc32c_le [2025-01-09 19:23:40,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __crc32c_le [2025-01-09 19:23:40,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-09 19:23:40,032 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kcalloc [2025-01-09 19:23:40,032 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kcalloc [2025-01-09 19:23:40,032 INFO L130 BoogieDeclarations]: Found specification of procedure ring_interrupt_index [2025-01-09 19:23:40,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_interrupt_index [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2025-01-09 19:23:40,033 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_free [2025-01-09 19:23:40,033 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_free [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_is_invalid [2025-01-09 19:23:40,033 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_is_invalid [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure dev_driver_string [2025-01-09 19:23:40,033 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_driver_string [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-01-09 19:23:40,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2025-01-09 19:23:40,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2025-01-09 19:23:40,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2025-01-09 19:23:40,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2025-01-09 19:23:40,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2025-01-09 19:23:40,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_transfer [2025-01-09 19:23:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_transfer [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cap_is_basic [2025-01-09 19:23:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cap_is_basic [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_init_path [2025-01-09 19:23:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_init_path [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure __tb_path_deactivate_hops [2025-01-09 19:23:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __tb_path_deactivate_hops [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_free [2025-01-09 19:23:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_free [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure tb_is_upstream_port [2025-01-09 19:23:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_is_upstream_port [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure ring_alloc [2025-01-09 19:23:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_alloc [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure tb_upstream_port [2025-01-09 19:23:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_upstream_port [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure __ring_enqueue [2025-01-09 19:23:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __ring_enqueue [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure make_header [2025-01-09 19:23:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure make_header [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2025-01-09 19:23:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure tb_free_invalid_tunnels [2025-01-09 19:23:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_free_invalid_tunnels [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2025-01-09 19:23:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_read [2025-01-09 19:23:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_read [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2025-01-09 19:23:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_deactivate [2025-01-09 19:23:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_deactivate [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-01-09 19:23:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_out [2025-01-09 19:23:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_out [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure tb_sw_write [2025-01-09 19:23:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_sw_write [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2025-01-09 19:23:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2025-01-09 19:23:40,035 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-01-09 19:23:40,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-01-09 19:23:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-01-09 19:23:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-01-09 19:23:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-01-09 19:23:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-01-09 19:23:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-01-09 19:23:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-01-09 19:23:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-01-09 19:23:40,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_rx [2025-01-09 19:23:40,037 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_rx [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 19:23:40,037 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 19:23:40,037 INFO L130 BoogieDeclarations]: Found specification of procedure tb_route [2025-01-09 19:23:40,037 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_route [2025-01-09 19:23:41,083 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 19:23:41,086 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 19:23:57,971 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-01-09 19:24:10,915 INFO L? ?]: Removed 4367 outVars from TransFormulas that were not future-live. [2025-01-09 19:24:10,916 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 19:24:10,974 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 19:24:10,975 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2025-01-09 19:24:10,976 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 07:24:10 BoogieIcfgContainer [2025-01-09 19:24:10,976 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 19:24:10,977 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 19:24:10,978 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 19:24:11,042 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 19:24:11,043 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 07:23:34" (1/3) ... [2025-01-09 19:24:11,047 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ee8f41f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 07:24:11, skipping insertion in model container [2025-01-09 19:24:11,047 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 07:23:37" (2/3) ... [2025-01-09 19:24:11,047 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ee8f41f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 07:24:11, skipping insertion in model container [2025-01-09 19:24:11,048 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 07:24:10" (3/3) ... [2025-01-09 19:24:11,049 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i [2025-01-09 19:24:11,077 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 19:24:11,084 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i that has 188 procedures, 3086 locations, 1 initial locations, 111 loop locations, and 2 error locations. [2025-01-09 19:24:11,226 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 19:24:11,237 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;@37a726c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 19:24:11,238 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2025-01-09 19:24:11,251 INFO L276 IsEmpty]: Start isEmpty. Operand has 2815 states, 1869 states have (on average 1.3130016051364366) internal successors, (2454), 1927 states have internal predecessors, (2454), 811 states have call successors, (811), 133 states have call predecessors, (811), 132 states have return successors, (805), 801 states have call predecessors, (805), 805 states have call successors, (805) [2025-01-09 19:24:11,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2025-01-09 19:24:11,282 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:24:11,283 INFO L218 NwaCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 19:24:11,284 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 19:24:11,287 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:24:11,287 INFO L85 PathProgramCache]: Analyzing trace with hash -1392774034, now seen corresponding path program 1 times [2025-01-09 19:24:11,297 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:24:11,297 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1448207567] [2025-01-09 19:24:11,297 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:24:11,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:24:13,117 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 105 statements into 1 equivalence classes. [2025-01-09 19:24:13,284 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 105 of 105 statements. [2025-01-09 19:24:13,284 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:24:13,284 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:24:13,583 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2025-01-09 19:24:13,584 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:24:13,584 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1448207567] [2025-01-09 19:24:13,585 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1448207567] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:24:13,585 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 19:24:13,585 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-01-09 19:24:13,586 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [871478958] [2025-01-09 19:24:13,587 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:24:13,589 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-01-09 19:24:13,590 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:24:13,605 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-01-09 19:24:13,606 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-01-09 19:24:13,613 INFO L87 Difference]: Start difference. First operand has 2815 states, 1869 states have (on average 1.3130016051364366) internal successors, (2454), 1927 states have internal predecessors, (2454), 811 states have call successors, (811), 133 states have call predecessors, (811), 132 states have return successors, (805), 801 states have call predecessors, (805), 805 states have call successors, (805) Second operand has 2 states, 2 states have (on average 35.5) internal successors, (71), 2 states have internal predecessors, (71), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2025-01-09 19:24:13,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 19:24:13,803 INFO L93 Difference]: Finished difference Result 5615 states and 8357 transitions. [2025-01-09 19:24:13,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-01-09 19:24:13,805 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 35.5) internal successors, (71), 2 states have internal predecessors, (71), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 105 [2025-01-09 19:24:13,805 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 19:24:13,838 INFO L225 Difference]: With dead ends: 5615 [2025-01-09 19:24:13,838 INFO L226 Difference]: Without dead ends: 2788 [2025-01-09 19:24:13,860 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-01-09 19:24:13,864 INFO L435 NwaCegarLoop]: 4048 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 4048 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-01-09 19:24:13,865 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 4048 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 19:24:13,882 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2788 states. [2025-01-09 19:24:14,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2788 to 2788. [2025-01-09 19:24:14,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2788 states, 1854 states have (on average 1.3063646170442287) internal successors, (2422), 1903 states have internal predecessors, (2422), 803 states have call successors, (803), 131 states have call predecessors, (803), 129 states have return successors, (801), 797 states have call predecessors, (801), 801 states have call successors, (801) [2025-01-09 19:24:14,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 2788 states and 4026 transitions. [2025-01-09 19:24:14,073 INFO L78 Accepts]: Start accepts. Automaton has 2788 states and 4026 transitions. Word has length 105 [2025-01-09 19:24:14,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 19:24:14,074 INFO L471 AbstractCegarLoop]: Abstraction has 2788 states and 4026 transitions. [2025-01-09 19:24:14,074 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 35.5) internal successors, (71), 2 states have internal predecessors, (71), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2025-01-09 19:24:14,074 INFO L276 IsEmpty]: Start isEmpty. Operand 2788 states and 4026 transitions. [2025-01-09 19:24:14,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2025-01-09 19:24:14,084 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:24:14,084 INFO L218 NwaCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 19:24:14,085 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-01-09 19:24:14,085 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 19:24:14,085 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:24:14,085 INFO L85 PathProgramCache]: Analyzing trace with hash 1283218348, now seen corresponding path program 1 times [2025-01-09 19:24:14,085 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:24:14,086 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [115165179] [2025-01-09 19:24:14,086 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:24:14,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:24:15,791 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 105 statements into 1 equivalence classes. [2025-01-09 19:24:15,842 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 105 of 105 statements. [2025-01-09 19:24:15,842 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:24:15,842 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:24:16,178 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2025-01-09 19:24:16,180 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:24:16,180 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [115165179] [2025-01-09 19:24:16,180 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [115165179] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:24:16,180 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 19:24:16,180 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 19:24:16,181 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1195327906] [2025-01-09 19:24:16,181 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:24:16,182 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 19:24:16,182 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:24:16,182 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 19:24:16,182 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:24:16,183 INFO L87 Difference]: Start difference. First operand 2788 states and 4026 transitions. Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2025-01-09 19:24:16,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 19:24:16,461 INFO L93 Difference]: Finished difference Result 7546 states and 10867 transitions. [2025-01-09 19:24:16,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 19:24:16,462 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) Word has length 105 [2025-01-09 19:24:16,462 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 19:24:16,489 INFO L225 Difference]: With dead ends: 7546 [2025-01-09 19:24:16,489 INFO L226 Difference]: Without dead ends: 4766 [2025-01-09 19:24:16,500 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:24:16,501 INFO L435 NwaCegarLoop]: 5661 mSDtfsCounter, 2824 mSDsluCounter, 4005 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2824 SdHoareTripleChecker+Valid, 9666 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-01-09 19:24:16,502 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2824 Valid, 9666 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-01-09 19:24:16,508 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4766 states. [2025-01-09 19:24:16,678 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4766 to 4762. [2025-01-09 19:24:16,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4762 states, 3169 states have (on average 1.3064058062480277) internal successors, (4140), 3253 states have internal predecessors, (4140), 1354 states have call successors, (1354), 239 states have call predecessors, (1354), 237 states have return successors, (1352), 1344 states have call predecessors, (1352), 1352 states have call successors, (1352) [2025-01-09 19:24:16,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4762 states to 4762 states and 6846 transitions. [2025-01-09 19:24:16,710 INFO L78 Accepts]: Start accepts. Automaton has 4762 states and 6846 transitions. Word has length 105 [2025-01-09 19:24:16,711 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 19:24:16,711 INFO L471 AbstractCegarLoop]: Abstraction has 4762 states and 6846 transitions. [2025-01-09 19:24:16,711 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2025-01-09 19:24:16,711 INFO L276 IsEmpty]: Start isEmpty. Operand 4762 states and 6846 transitions. [2025-01-09 19:24:16,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2025-01-09 19:24:16,717 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:24:16,718 INFO L218 NwaCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 19:24:16,718 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-01-09 19:24:16,718 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 19:24:16,720 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:24:16,721 INFO L85 PathProgramCache]: Analyzing trace with hash -395788265, now seen corresponding path program 1 times [2025-01-09 19:24:16,721 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:24:16,721 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1758649265] [2025-01-09 19:24:16,721 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:24:16,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:24:17,989 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 110 statements into 1 equivalence classes. [2025-01-09 19:24:18,026 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 110 of 110 statements. [2025-01-09 19:24:18,027 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:24:18,027 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:24:18,240 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2025-01-09 19:24:18,241 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:24:18,241 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1758649265] [2025-01-09 19:24:18,241 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1758649265] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:24:18,241 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 19:24:18,241 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 19:24:18,241 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1049704160] [2025-01-09 19:24:18,241 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:24:18,241 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 19:24:18,242 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:24:18,242 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 19:24:18,242 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:24:18,243 INFO L87 Difference]: Start difference. First operand 4762 states and 6846 transitions. Second operand has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2025-01-09 19:24:18,725 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 19:24:18,725 INFO L93 Difference]: Finished difference Result 12529 states and 17954 transitions. [2025-01-09 19:24:18,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 19:24:18,726 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 110 [2025-01-09 19:24:18,726 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 19:24:18,769 INFO L225 Difference]: With dead ends: 12529 [2025-01-09 19:24:18,770 INFO L226 Difference]: Without dead ends: 7775 [2025-01-09 19:24:18,790 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:24:18,793 INFO L435 NwaCegarLoop]: 6064 mSDtfsCounter, 3530 mSDsluCounter, 3954 mSDsCounter, 0 mSdLazyCounter, 63 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3530 SdHoareTripleChecker+Valid, 10018 SdHoareTripleChecker+Invalid, 65 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 63 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-01-09 19:24:18,794 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3530 Valid, 10018 Invalid, 65 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 63 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-01-09 19:24:18,802 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7775 states. [2025-01-09 19:24:19,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7775 to 7768. [2025-01-09 19:24:19,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7768 states, 5157 states have (on average 1.2999806088811325) internal successors, (6704), 5296 states have internal predecessors, (6704), 2204 states have call successors, (2204), 407 states have call predecessors, (2204), 405 states have return successors, (2202), 2189 states have call predecessors, (2202), 2202 states have call successors, (2202) [2025-01-09 19:24:19,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7768 states to 7768 states and 11110 transitions. [2025-01-09 19:24:19,065 INFO L78 Accepts]: Start accepts. Automaton has 7768 states and 11110 transitions. Word has length 110 [2025-01-09 19:24:19,065 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 19:24:19,065 INFO L471 AbstractCegarLoop]: Abstraction has 7768 states and 11110 transitions. [2025-01-09 19:24:19,066 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2025-01-09 19:24:19,066 INFO L276 IsEmpty]: Start isEmpty. Operand 7768 states and 11110 transitions. [2025-01-09 19:24:19,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2025-01-09 19:24:19,076 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:24:19,077 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 19:24:19,077 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-01-09 19:24:19,077 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 19:24:19,077 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:24:19,077 INFO L85 PathProgramCache]: Analyzing trace with hash -1486544333, now seen corresponding path program 1 times [2025-01-09 19:24:19,078 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:24:19,078 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1881042723] [2025-01-09 19:24:19,078 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:24:19,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:24:20,745 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 138 statements into 1 equivalence classes. [2025-01-09 19:24:20,779 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 138 of 138 statements. [2025-01-09 19:24:20,779 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:24:20,779 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:24:21,143 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2025-01-09 19:24:21,144 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:24:21,144 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1881042723] [2025-01-09 19:24:21,144 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1881042723] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:24:21,144 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 19:24:21,144 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-09 19:24:21,144 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [40186638] [2025-01-09 19:24:21,145 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:24:21,145 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-09 19:24:21,145 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:24:21,145 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-09 19:24:21,145 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-01-09 19:24:21,146 INFO L87 Difference]: Start difference. First operand 7768 states and 11110 transitions. Second operand has 4 states, 4 states have (on average 22.25) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2025-01-09 19:24:25,200 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-01-09 19:24:25,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 19:24:25,688 INFO L93 Difference]: Finished difference Result 23226 states and 33234 transitions. [2025-01-09 19:24:25,688 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-09 19:24:25,692 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.25) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 138 [2025-01-09 19:24:25,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 19:24:25,821 INFO L225 Difference]: With dead ends: 23226 [2025-01-09 19:24:25,822 INFO L226 Difference]: Without dead ends: 15473 [2025-01-09 19:24:25,864 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-01-09 19:24:25,865 INFO L435 NwaCegarLoop]: 6551 mSDtfsCounter, 4007 mSDsluCounter, 10550 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4007 SdHoareTripleChecker+Valid, 17101 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2025-01-09 19:24:25,866 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4007 Valid, 17101 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 16 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2025-01-09 19:24:25,879 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15473 states. [2025-01-09 19:24:26,335 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15473 to 15466. [2025-01-09 19:24:26,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15466 states, 10262 states have (on average 1.299551744299357) internal successors, (13336), 10540 states have internal predecessors, (13336), 4395 states have call successors, (4395), 809 states have call predecessors, (4395), 807 states have return successors, (4393), 4366 states have call predecessors, (4393), 4393 states have call successors, (4393) [2025-01-09 19:24:26,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15466 states to 15466 states and 22124 transitions. [2025-01-09 19:24:26,431 INFO L78 Accepts]: Start accepts. Automaton has 15466 states and 22124 transitions. Word has length 138 [2025-01-09 19:24:26,432 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 19:24:26,432 INFO L471 AbstractCegarLoop]: Abstraction has 15466 states and 22124 transitions. [2025-01-09 19:24:26,433 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.25) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2025-01-09 19:24:26,433 INFO L276 IsEmpty]: Start isEmpty. Operand 15466 states and 22124 transitions. [2025-01-09 19:24:26,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2025-01-09 19:24:26,452 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:24:26,452 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 19:24:26,452 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-01-09 19:24:26,452 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 19:24:26,453 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:24:26,453 INFO L85 PathProgramCache]: Analyzing trace with hash 655316145, now seen corresponding path program 1 times [2025-01-09 19:24:26,453 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:24:26,453 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1000893679] [2025-01-09 19:24:26,453 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:24:26,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:24:27,738 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 138 statements into 1 equivalence classes. [2025-01-09 19:24:27,783 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 138 of 138 statements. [2025-01-09 19:24:27,783 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:24:27,783 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:24:27,964 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2025-01-09 19:24:27,964 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:24:27,964 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1000893679] [2025-01-09 19:24:27,964 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1000893679] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:24:27,964 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 19:24:27,964 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 19:24:27,964 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [736409338] [2025-01-09 19:24:27,964 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:24:27,964 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 19:24:27,964 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:24:27,965 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 19:24:27,965 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:24:27,965 INFO L87 Difference]: Start difference. First operand 15466 states and 22124 transitions. Second operand has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2025-01-09 19:24:31,990 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 [] [2025-01-09 19:24:32,201 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 19:24:32,201 INFO L93 Difference]: Finished difference Result 23782 states and 33960 transitions. [2025-01-09 19:24:32,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 19:24:32,202 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 138 [2025-01-09 19:24:32,202 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 19:24:32,239 INFO L225 Difference]: With dead ends: 23782 [2025-01-09 19:24:32,239 INFO L226 Difference]: Without dead ends: 8327 [2025-01-09 19:24:32,281 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:24:32,283 INFO L435 NwaCegarLoop]: 4026 mSDtfsCounter, 0 mSDsluCounter, 4021 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 8047 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2025-01-09 19:24:32,283 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 8047 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 1 Unknown, 0 Unchecked, 4.0s Time] [2025-01-09 19:24:32,291 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8327 states. [2025-01-09 19:24:32,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8327 to 8296. [2025-01-09 19:24:32,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8296 states, 5512 states have (on average 1.2978955007256894) internal successors, (7154), 5663 states have internal predecessors, (7154), 2329 states have call successors, (2329), 455 states have call predecessors, (2329), 453 states have return successors, (2327), 2314 states have call predecessors, (2327), 2327 states have call successors, (2327) [2025-01-09 19:24:32,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8296 states to 8296 states and 11810 transitions. [2025-01-09 19:24:32,527 INFO L78 Accepts]: Start accepts. Automaton has 8296 states and 11810 transitions. Word has length 138 [2025-01-09 19:24:32,528 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 19:24:32,528 INFO L471 AbstractCegarLoop]: Abstraction has 8296 states and 11810 transitions. [2025-01-09 19:24:32,528 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2025-01-09 19:24:32,528 INFO L276 IsEmpty]: Start isEmpty. Operand 8296 states and 11810 transitions. [2025-01-09 19:24:32,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2025-01-09 19:24:32,537 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:24:32,537 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 19:24:32,538 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-01-09 19:24:32,538 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 19:24:32,538 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:24:32,538 INFO L85 PathProgramCache]: Analyzing trace with hash -1280739474, now seen corresponding path program 1 times [2025-01-09 19:24:32,538 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:24:32,538 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1491379490] [2025-01-09 19:24:32,538 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:24:32,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:24:33,793 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 140 statements into 1 equivalence classes. [2025-01-09 19:24:33,819 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 140 of 140 statements. [2025-01-09 19:24:33,819 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:24:33,819 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:24:34,081 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2025-01-09 19:24:34,082 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:24:34,082 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1491379490] [2025-01-09 19:24:34,082 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1491379490] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:24:34,082 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 19:24:34,082 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-09 19:24:34,082 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [139393762] [2025-01-09 19:24:34,082 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:24:34,082 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-09 19:24:34,082 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:24:34,082 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-09 19:24:34,083 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-01-09 19:24:34,083 INFO L87 Difference]: Start difference. First operand 8296 states and 11810 transitions. Second operand has 4 states, 4 states have (on average 22.25) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2025-01-09 19:24:38,108 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 [] [2025-01-09 19:24:38,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 19:24:38,332 INFO L93 Difference]: Finished difference Result 16032 states and 22873 transitions. [2025-01-09 19:24:38,333 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-09 19:24:38,333 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.25) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 140 [2025-01-09 19:24:38,333 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 19:24:38,373 INFO L225 Difference]: With dead ends: 16032 [2025-01-09 19:24:38,373 INFO L226 Difference]: Without dead ends: 8281 [2025-01-09 19:24:38,397 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-01-09 19:24:38,398 INFO L435 NwaCegarLoop]: 4024 mSDtfsCounter, 0 mSDsluCounter, 8042 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 12066 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2025-01-09 19:24:38,399 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 12066 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 1 Unknown, 0 Unchecked, 4.1s Time] [2025-01-09 19:24:38,409 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8281 states. [2025-01-09 19:24:38,582 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8281 to 8278. [2025-01-09 19:24:38,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8278 states, 5498 states have (on average 1.2979265187340852) internal successors, (7136), 5649 states have internal predecessors, (7136), 2326 states have call successors, (2326), 454 states have call predecessors, (2326), 452 states have return successors, (2324), 2311 states have call predecessors, (2324), 2324 states have call successors, (2324) [2025-01-09 19:24:38,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8278 states to 8278 states and 11786 transitions. [2025-01-09 19:24:38,619 INFO L78 Accepts]: Start accepts. Automaton has 8278 states and 11786 transitions. Word has length 140 [2025-01-09 19:24:38,619 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 19:24:38,619 INFO L471 AbstractCegarLoop]: Abstraction has 8278 states and 11786 transitions. [2025-01-09 19:24:38,619 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.25) internal successors, (89), 4 states have internal predecessors, (89), 2 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2025-01-09 19:24:38,620 INFO L276 IsEmpty]: Start isEmpty. Operand 8278 states and 11786 transitions. [2025-01-09 19:24:38,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2025-01-09 19:24:38,629 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:24:38,630 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 19:24:38,630 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-01-09 19:24:38,630 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 19:24:38,631 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:24:38,631 INFO L85 PathProgramCache]: Analyzing trace with hash -1156413664, now seen corresponding path program 1 times [2025-01-09 19:24:38,631 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:24:38,631 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [803294190] [2025-01-09 19:24:38,631 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:24:38,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:24:40,143 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 155 statements into 1 equivalence classes. [2025-01-09 19:24:40,172 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 155 of 155 statements. [2025-01-09 19:24:40,173 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:24:40,173 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:24:40,418 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2025-01-09 19:24:40,418 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:24:40,418 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [803294190] [2025-01-09 19:24:40,418 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [803294190] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:24:40,418 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 19:24:40,418 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 19:24:40,418 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [48057392] [2025-01-09 19:24:40,418 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:24:40,418 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 19:24:40,418 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:24:40,419 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 19:24:40,419 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:24:40,419 INFO L87 Difference]: Start difference. First operand 8278 states and 11786 transitions. Second operand has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (13), 3 states have call predecessors, (13), 3 states have call successors, (13) [2025-01-09 19:24:44,447 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 [] [2025-01-09 19:24:44,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 19:24:44,791 INFO L93 Difference]: Finished difference Result 19508 states and 27789 transitions. [2025-01-09 19:24:44,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 19:24:44,791 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (13), 3 states have call predecessors, (13), 3 states have call successors, (13) Word has length 155 [2025-01-09 19:24:44,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 19:24:44,850 INFO L225 Difference]: With dead ends: 19508 [2025-01-09 19:24:44,850 INFO L226 Difference]: Without dead ends: 11781 [2025-01-09 19:24:44,876 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:24:44,878 INFO L435 NwaCegarLoop]: 6167 mSDtfsCounter, 3984 mSDsluCounter, 3047 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 5 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3984 SdHoareTripleChecker+Valid, 9214 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2025-01-09 19:24:44,878 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3984 Valid, 9214 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 14 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2025-01-09 19:24:44,889 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11781 states. [2025-01-09 19:24:45,165 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11781 to 11774. [2025-01-09 19:24:45,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11774 states, 7807 states have (on average 1.2953759446650441) internal successors, (10113), 8025 states have internal predecessors, (10113), 3307 states have call successors, (3307), 660 states have call predecessors, (3307), 658 states have return successors, (3305), 3288 states have call predecessors, (3305), 3305 states have call successors, (3305) [2025-01-09 19:24:45,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11774 states to 11774 states and 16725 transitions. [2025-01-09 19:24:45,322 INFO L78 Accepts]: Start accepts. Automaton has 11774 states and 16725 transitions. Word has length 155 [2025-01-09 19:24:45,322 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 19:24:45,322 INFO L471 AbstractCegarLoop]: Abstraction has 11774 states and 16725 transitions. [2025-01-09 19:24:45,322 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (13), 3 states have call predecessors, (13), 3 states have call successors, (13) [2025-01-09 19:24:45,323 INFO L276 IsEmpty]: Start isEmpty. Operand 11774 states and 16725 transitions. [2025-01-09 19:24:45,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2025-01-09 19:24:45,334 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:24:45,334 INFO L218 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 19:24:45,334 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-01-09 19:24:45,334 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 19:24:45,335 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:24:45,335 INFO L85 PathProgramCache]: Analyzing trace with hash 1307024675, now seen corresponding path program 1 times [2025-01-09 19:24:45,335 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:24:45,335 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [703940457] [2025-01-09 19:24:45,335 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:24:45,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:24:46,579 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 160 statements into 1 equivalence classes. [2025-01-09 19:24:46,608 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 160 of 160 statements. [2025-01-09 19:24:46,609 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:24:46,609 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:24:46,846 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2025-01-09 19:24:46,846 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:24:46,846 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [703940457] [2025-01-09 19:24:46,846 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [703940457] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:24:46,846 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 19:24:46,846 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 19:24:46,846 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [194497342] [2025-01-09 19:24:46,846 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:24:46,847 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 19:24:46,847 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:24:46,847 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 19:24:46,847 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:24:46,847 INFO L87 Difference]: Start difference. First operand 11774 states and 16725 transitions. Second operand has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) [2025-01-09 19:24:50,872 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 [] [2025-01-09 19:24:51,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 19:24:51,536 INFO L93 Difference]: Finished difference Result 27508 states and 39131 transitions. [2025-01-09 19:24:51,536 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 19:24:51,536 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) Word has length 160 [2025-01-09 19:24:51,537 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 19:24:51,607 INFO L225 Difference]: With dead ends: 27508 [2025-01-09 19:24:51,608 INFO L226 Difference]: Without dead ends: 16285 [2025-01-09 19:24:51,642 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 19:24:51,643 INFO L435 NwaCegarLoop]: 6590 mSDtfsCounter, 3581 mSDsluCounter, 3951 mSDsCounter, 0 mSdLazyCounter, 82 mSolverCounterSat, 22 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3581 SdHoareTripleChecker+Valid, 10541 SdHoareTripleChecker+Invalid, 105 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 82 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2025-01-09 19:24:51,644 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3581 Valid, 10541 Invalid, 105 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 82 Invalid, 1 Unknown, 0 Unchecked, 4.4s Time] [2025-01-09 19:24:51,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16285 states. [2025-01-09 19:24:51,988 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16285 to 16254. [2025-01-09 19:24:52,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16254 states, 10801 states have (on average 1.2943245995741135) internal successors, (13980), 11100 states have internal predecessors, (13980), 4536 states have call successors, (4536), 917 states have call predecessors, (4536), 915 states have return successors, (4534), 4512 states have call predecessors, (4534), 4534 states have call successors, (4534) [2025-01-09 19:24:52,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16254 states to 16254 states and 23050 transitions. [2025-01-09 19:24:52,084 INFO L78 Accepts]: Start accepts. Automaton has 16254 states and 23050 transitions. Word has length 160 [2025-01-09 19:24:52,085 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 19:24:52,085 INFO L471 AbstractCegarLoop]: Abstraction has 16254 states and 23050 transitions. [2025-01-09 19:24:52,085 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 3 states have internal predecessors, (94), 3 states have call successors, (24), 2 states have call predecessors, (24), 1 states have return successors, (14), 3 states have call predecessors, (14), 3 states have call successors, (14) [2025-01-09 19:24:52,085 INFO L276 IsEmpty]: Start isEmpty. Operand 16254 states and 23050 transitions. [2025-01-09 19:24:52,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2025-01-09 19:24:52,097 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:24:52,098 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 19:24:52,098 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2025-01-09 19:24:52,098 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 19:24:52,099 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:24:52,099 INFO L85 PathProgramCache]: Analyzing trace with hash -282115449, now seen corresponding path program 1 times [2025-01-09 19:24:52,099 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:24:52,099 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1523545834] [2025-01-09 19:24:52,099 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:24:52,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:24:52,721 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 160 statements into 1 equivalence classes. [2025-01-09 19:24:52,759 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 160 of 160 statements. [2025-01-09 19:24:52,759 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:24:52,759 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:24:53,583 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2025-01-09 19:24:53,583 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:24:53,583 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1523545834] [2025-01-09 19:24:53,583 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1523545834] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-09 19:24:53,583 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [56498751] [2025-01-09 19:24:53,583 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:24:53,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 19:24:53,583 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 19:24:53,586 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-09 19:24:53,586 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-01-09 19:24:55,325 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 160 statements into 1 equivalence classes. [2025-01-09 19:24:55,636 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 160 of 160 statements. [2025-01-09 19:24:55,636 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:24:55,636 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:24:55,648 INFO L256 TraceCheckSpWp]: Trace formula consists of 3709 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-01-09 19:24:55,656 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-01-09 19:24:55,758 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2025-01-09 19:24:55,758 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-01-09 19:24:55,758 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [56498751] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 19:24:55,762 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-01-09 19:24:55,762 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2025-01-09 19:24:55,762 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1678830808] [2025-01-09 19:24:55,762 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 19:24:55,762 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 19:24:55,762 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 19:24:55,763 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 19:24:55,763 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2025-01-09 19:24:55,763 INFO L87 Difference]: Start difference. First operand 16254 states and 23050 transitions. Second operand has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 2 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) [2025-01-09 19:24:55,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 19:24:55,995 INFO L93 Difference]: Finished difference Result 16267 states and 23072 transitions. [2025-01-09 19:24:55,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 19:24:55,995 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 2 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) Word has length 160 [2025-01-09 19:24:55,995 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 19:24:56,064 INFO L225 Difference]: With dead ends: 16267 [2025-01-09 19:24:56,064 INFO L226 Difference]: Without dead ends: 16264 [2025-01-09 19:24:56,075 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 168 GetRequests, 161 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2025-01-09 19:24:56,076 INFO L435 NwaCegarLoop]: 4022 mSDtfsCounter, 0 mSDsluCounter, 4017 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 8039 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-01-09 19:24:56,077 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 8039 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-01-09 19:24:56,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16264 states. [2025-01-09 19:24:56,586 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16264 to 16264. [2025-01-09 19:24:56,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16264 states, 10811 states have (on average 1.2940523540838036) internal successors, (13990), 11110 states have internal predecessors, (13990), 4536 states have call successors, (4536), 917 states have call predecessors, (4536), 915 states have return successors, (4534), 4512 states have call predecessors, (4534), 4534 states have call successors, (4534) [2025-01-09 19:24:56,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16264 states to 16264 states and 23060 transitions. [2025-01-09 19:24:56,680 INFO L78 Accepts]: Start accepts. Automaton has 16264 states and 23060 transitions. Word has length 160 [2025-01-09 19:24:56,681 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 19:24:56,681 INFO L471 AbstractCegarLoop]: Abstraction has 16264 states and 23060 transitions. [2025-01-09 19:24:56,681 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 2 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (22), 1 states have call predecessors, (22), 1 states have call successors, (22) [2025-01-09 19:24:56,681 INFO L276 IsEmpty]: Start isEmpty. Operand 16264 states and 23060 transitions. [2025-01-09 19:24:56,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2025-01-09 19:24:56,693 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 19:24:56,693 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 19:24:56,716 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-01-09 19:24:56,894 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 19:24:56,894 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 19:24:56,894 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 19:24:56,895 INFO L85 PathProgramCache]: Analyzing trace with hash -1322661591, now seen corresponding path program 1 times [2025-01-09 19:24:56,895 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 19:24:56,895 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1931086049] [2025-01-09 19:24:56,895 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:24:56,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 19:24:57,443 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 165 statements into 1 equivalence classes. [2025-01-09 19:24:57,479 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 165 of 165 statements. [2025-01-09 19:24:57,479 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 19:24:57,480 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 19:24:58,315 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2025-01-09 19:24:58,315 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 19:24:58,315 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1931086049] [2025-01-09 19:24:58,315 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1931086049] provided 0 perfect and 1 imperfect interpolant sequences [2025-01-09 19:24:58,315 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [917159873] [2025-01-09 19:24:58,315 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 19:24:58,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-01-09 19:24:58,315 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 19:24:58,318 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-01-09 19:24:58,319 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process