./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 e2fb8bed Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fa4e82e5dd0e49bd0f7e87584c6c4590f0949ba8d84a0e6c452951736fa36a4c --- Real Ultimate output --- This is Ultimate 0.3.0-?-e2fb8be-m [2025-03-08 20:02:25,849 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 20:02:25,896 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-08 20:02:25,899 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 20:02:25,899 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 20:02:25,911 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 20:02:25,912 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 20:02:25,912 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 20:02:25,912 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 20:02:25,912 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 20:02:25,912 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 20:02:25,912 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 20:02:25,912 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 20:02:25,913 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 20:02:25,913 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 20:02:25,913 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 20:02:25,913 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 20:02:25,913 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 20:02:25,913 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 20:02:25,913 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 20:02:25,913 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 20:02:25,913 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 20:02:25,913 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 20:02:25,913 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 20:02:25,913 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 20:02:25,914 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 20:02:25,914 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 20:02:25,914 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 20:02:25,914 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 20:02:25,914 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 20:02:25,914 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 20:02:25,914 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 20:02:25,914 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 20:02:25,914 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 20:02:25,914 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 20:02:25,914 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 20:02:25,914 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 20:02:25,914 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 20:02:25,914 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 20:02:25,914 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 20:02:25,914 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/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 [2025-03-08 20:02:26,110 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 20:02:26,115 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 20:02:26,116 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 20:02:26,117 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 20:02:26,117 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 20:02:26,117 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i [2025-03-08 20:02:27,183 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56bd54aee/0bc46b6ee32b400fa0fa894fbb9f357a/FLAGe0e28111a [2025-03-08 20:02:27,641 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 20:02:27,642 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i [2025-03-08 20:02:27,677 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56bd54aee/0bc46b6ee32b400fa0fa894fbb9f357a/FLAGe0e28111a [2025-03-08 20:02:27,764 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/56bd54aee/0bc46b6ee32b400fa0fa894fbb9f357a [2025-03-08 20:02:27,766 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 20:02:27,767 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 20:02:27,768 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 20:02:27,768 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 20:02:27,771 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 20:02:27,771 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 08:02:27" (1/1) ... [2025-03-08 20:02:27,772 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48dace18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:27, skipping insertion in model container [2025-03-08 20:02:27,772 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 08:02:27" (1/1) ... [2025-03-08 20:02:27,861 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 20:02:29,920 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i[297077,297090] [2025-03-08 20:02:29,962 WARN L639 FunctionHandler]: implicit declaration of function ldv_assume [2025-03-08 20:02:29,964 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 20:02:29,984 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 20:02:30,143 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5201] [2025-03-08 20:02:30,193 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5926] [2025-03-08 20:02:30,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5999] [2025-03-08 20:02:30,269 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [7431] [2025-03-08 20:02:30,445 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i[297077,297090] [2025-03-08 20:02:30,453 WARN L639 FunctionHandler]: implicit declaration of function ldv_assume [2025-03-08 20:02:30,454 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 20:02:30,526 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: ldv_assume [2025-03-08 20:02:30,532 INFO L204 MainTranslator]: Completed translation [2025-03-08 20:02:30,533 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:30 WrapperNode [2025-03-08 20:02:30,534 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 20:02:30,535 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 20:02:30,535 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 20:02:30,535 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 20:02:30,539 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:30" (1/1) ... [2025-03-08 20:02:30,613 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:30" (1/1) ... [2025-03-08 20:02:30,810 INFO L138 Inliner]: procedures = 357, calls = 3967, calls flagged for inlining = 134, calls inlined = 132, statements flattened = 7482 [2025-03-08 20:02:30,812 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 20:02:30,813 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 20:02:30,814 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 20:02:30,814 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 20:02:30,821 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:30" (1/1) ... [2025-03-08 20:02:30,821 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:30" (1/1) ... [2025-03-08 20:02:30,856 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:30" (1/1) ... [2025-03-08 20:02:32,493 INFO L175 MemorySlicer]: Split 2193 memory accesses to 55 slices as follows [4, 8, 6, 26, 2, 2, 43, 8, 8, 8, 2, 6, 8, 8, 9, 8, 8, 3, 3, 19, 8, 2, 4, 8, 8, 47, 8, 8, 8, 8, 8, 9, 8, 8, 8, 1678, 8, 8, 8, 3, 3, 6, 8, 26, 9, 2, 8, 25, 16, 6, 11, 8, 8, 8, 5]. 77 percent of accesses are in the largest equivalence class. The 205 initializations are split as follows [0, 0, 0, 0, 0, 2, 0, 8, 8, 8, 0, 0, 8, 8, 0, 8, 8, 3, 3, 0, 0, 0, 0, 8, 8, 47, 0, 8, 8, 0, 8, 0, 8, 8, 8, 0, 8, 8, 0, 3, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0]. The 559 writes are split as follows [1, 4, 3, 11, 1, 0, 43, 0, 0, 0, 1, 3, 0, 0, 3, 0, 0, 0, 0, 10, 4, 1, 1, 0, 0, 0, 4, 0, 0, 4, 0, 4, 0, 0, 0, 394, 0, 0, 4, 0, 0, 3, 4, 8, 5, 1, 4, 11, 6, 3, 7, 4, 4, 0, 3]. [2025-03-08 20:02:32,494 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:30" (1/1) ... [2025-03-08 20:02:32,494 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:30" (1/1) ... [2025-03-08 20:02:32,622 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:30" (1/1) ... [2025-03-08 20:02:32,641 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:30" (1/1) ... [2025-03-08 20:02:32,687 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:30" (1/1) ... [2025-03-08 20:02:32,717 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:30" (1/1) ... [2025-03-08 20:02:32,771 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 20:02:32,773 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 20:02:32,773 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 20:02:32,773 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 20:02:32,774 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:30" (1/1) ... [2025-03-08 20:02:32,777 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 20:02:32,787 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 20:02:32,798 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-08 20:02:32,802 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-08 20:02:32,818 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2025-03-08 20:02:32,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2025-03-08 20:02:32,818 INFO L130 BoogieDeclarations]: Found specification of procedure ring_desc_base [2025-03-08 20:02:32,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_desc_base [2025-03-08 20:02:32,818 INFO L130 BoogieDeclarations]: Found specification of procedure thunderbolt_shutdown_and_free [2025-03-08 20:02:32,818 INFO L138 BoogieDeclarations]: Found implementation of procedure thunderbolt_shutdown_and_free [2025-03-08 20:02:32,818 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_shutdown [2025-03-08 20:02:32,818 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_shutdown [2025-03-08 20:02:32,818 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-03-08 20:02:32,818 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-03-08 20:02:32,818 INFO L130 BoogieDeclarations]: Found specification of procedure tb_scan_port [2025-03-08 20:02:32,818 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_scan_port [2025-03-08 20:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_active [2025-03-08 20:02:32,819 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_active [2025-03-08 20:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_tail_init [2025-03-08 20:02:32,819 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_tail_init [2025-03-08 20:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-08 20:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-08 20:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-08 20:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-08 20:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-08 20:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-08 20:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-08 20:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-08 20:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-08 20:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-08 20:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-08 20:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-08 20:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-08 20:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-08 20:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-08 20:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-08 20:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-08 20:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-08 20:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-08 20:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-08 20:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-08 20:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-08 20:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-03-08 20:02:32,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-03-08 20:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-03-08 20:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-03-08 20:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-03-08 20:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-03-08 20:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-03-08 20:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-03-08 20:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-03-08 20:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2025-03-08 20:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2025-03-08 20:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2025-03-08 20:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2025-03-08 20:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2025-03-08 20:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2025-03-08 20:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2025-03-08 20:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2025-03-08 20:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2025-03-08 20:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2025-03-08 20:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2025-03-08 20:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2025-03-08 20:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2025-03-08 20:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2025-03-08 20:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2025-03-08 20:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2025-03-08 20:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#47 [2025-03-08 20:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#48 [2025-03-08 20:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#49 [2025-03-08 20:02:32,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#50 [2025-03-08 20:02:32,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#51 [2025-03-08 20:02:32,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#52 [2025-03-08 20:02:32,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#53 [2025-03-08 20:02:32,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#54 [2025-03-08 20:02:32,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-08 20:02:32,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-08 20:02:32,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-08 20:02:32,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-08 20:02:32,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-08 20:02:32,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-08 20:02:32,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-08 20:02:32,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-08 20:02:32,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-08 20:02:32,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-08 20:02:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-08 20:02:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-08 20:02:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-08 20:02:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-08 20:02:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-08 20:02:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-08 20:02:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-08 20:02:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-08 20:02:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-08 20:02:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-08 20:02:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-08 20:02:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-08 20:02:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-08 20:02:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-08 20:02:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-08 20:02:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-08 20:02:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-08 20:02:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-08 20:02:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-08 20:02:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-08 20:02:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-08 20:02:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-03-08 20:02:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-03-08 20:02:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-03-08 20:02:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-03-08 20:02:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2025-03-08 20:02:32,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2025-03-08 20:02:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2025-03-08 20:02:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2025-03-08 20:02:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2025-03-08 20:02:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2025-03-08 20:02:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2025-03-08 20:02:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2025-03-08 20:02:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2025-03-08 20:02:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2025-03-08 20:02:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2025-03-08 20:02:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2025-03-08 20:02:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2025-03-08 20:02:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2025-03-08 20:02:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2025-03-08 20:02:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2025-03-08 20:02:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2025-03-08 20:02:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#52 [2025-03-08 20:02:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#53 [2025-03-08 20:02:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#54 [2025-03-08 20:02:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-08 20:02:32,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-08 20:02:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-08 20:02:32,826 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-08 20:02:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_read_n [2025-03-08 20:02:32,826 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_read_n [2025-03-08 20:02:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-08 20:02:32,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-08 20:02:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_tx [2025-03-08 20:02:32,826 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_tx [2025-03-08 20:02:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure tb_sw_read [2025-03-08 20:02:32,826 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_sw_read [2025-03-08 20:02:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure ring_work [2025-03-08 20:02:32,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_work [2025-03-08 20:02:32,826 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_get_drom_offset [2025-03-08 20:02:32,827 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_get_drom_offset [2025-03-08 20:02:32,827 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kmalloc [2025-03-08 20:02:32,827 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kmalloc [2025-03-08 20:02:32,827 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_free [2025-03-08 20:02:32,827 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_free [2025-03-08 20:02:32,827 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2025-03-08 20:02:32,827 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2025-03-08 20:02:32,827 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite16desc [2025-03-08 20:02:32,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite16desc [2025-03-08 20:02:32,827 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite32options [2025-03-08 20:02:32,827 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite32options [2025-03-08 20:02:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_pkg_free [2025-03-08 20:02:32,830 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_pkg_free [2025-03-08 20:02:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure ring_interrupt_active [2025-03-08 20:02:32,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_interrupt_active [2025-03-08 20:02:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2025-03-08 20:02:32,830 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2025-03-08 20:02:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure tb_find_cap [2025-03-08 20:02:32,830 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_find_cap [2025-03-08 20:02:32,830 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-03-08 20:02:32,830 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-03-08 20:02:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-03-08 20:02:32,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-03-08 20:02:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_deactivate [2025-03-08 20:02:32,832 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_deactivate [2025-03-08 20:02:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_ctl_write [2025-03-08 20:02:32,832 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_ctl_write [2025-03-08 20:02:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_rx_submit [2025-03-08 20:02:32,832 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_rx_submit [2025-03-08 20:02:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_disable_interrupts [2025-03-08 20:02:32,832 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_disable_interrupts [2025-03-08 20:02:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2025-03-08 20:02:32,832 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2025-03-08 20:02:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure get_route [2025-03-08 20:02:32,832 INFO L138 BoogieDeclarations]: Found implementation of procedure get_route [2025-03-08 20:02:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure check_header [2025-03-08 20:02:32,832 INFO L138 BoogieDeclarations]: Found implementation of procedure check_header [2025-03-08 20:02:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-08 20:02:32,832 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-08 20:02:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_pkg_alloc [2025-03-08 20:02:32,832 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_pkg_alloc [2025-03-08 20:02:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2025-03-08 20:02:32,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2025-03-08 20:02:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_suspend_noirq [2025-03-08 20:02:32,832 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_suspend_noirq [2025-03-08 20:02:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_ctl_read [2025-03-08 20:02:32,832 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_ctl_read [2025-03-08 20:02:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_port_active [2025-03-08 20:02:32,832 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_port_active [2025-03-08 20:02:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure tb_activate_pcie_devices [2025-03-08 20:02:32,832 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_activate_pcie_devices [2025-03-08 20:02:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_suspend [2025-03-08 20:02:32,832 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_suspend [2025-03-08 20:02:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_alloc [2025-03-08 20:02:32,832 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_alloc [2025-03-08 20:02:32,832 INFO L130 BoogieDeclarations]: Found specification of procedure tb_drom_read_uid_only [2025-03-08 20:02:32,832 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_drom_read_uid_only [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2025-03-08 20:02:32,833 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_write [2025-03-08 20:02:32,833 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_write [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_activate [2025-03-08 20:02:32,833 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_activate [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_interrupt_work [2025-03-08 20:02:32,833 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_interrupt_work [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-08 20:02:32,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-08 20:02:32,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-08 20:02:32,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-08 20:02:32,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-08 20:02:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-03-08 20:02:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-03-08 20:02:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-03-08 20:02:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-03-08 20:02:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2025-03-08 20:02:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2025-03-08 20:02:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2025-03-08 20:02:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2025-03-08 20:02:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2025-03-08 20:02:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2025-03-08 20:02:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2025-03-08 20:02:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2025-03-08 20:02:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2025-03-08 20:02:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2025-03-08 20:02:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2025-03-08 20:02:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2025-03-08 20:02:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2025-03-08 20:02:32,835 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2025-03-08 20:02:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2025-03-08 20:02:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2025-03-08 20:02:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2025-03-08 20:02:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2025-03-08 20:02:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2025-03-08 20:02:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2025-03-08 20:02:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-08 20:02:32,836 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-08 20:02:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure __list_del_entry [2025-03-08 20:02:32,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_del_entry [2025-03-08 20:02:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2025-03-08 20:02:32,836 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2025-03-08 20:02:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_1 [2025-03-08 20:02:32,836 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_1 [2025-03-08 20:02:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_read_raw [2025-03-08 20:02:32,836 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_read_raw [2025-03-08 20:02:32,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-08 20:02:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-08 20:02:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-08 20:02:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cap_is_long [2025-03-08 20:02:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cap_is_long [2025-03-08 20:02:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure tb_sw_set_unpplugged [2025-03-08 20:02:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_sw_set_unpplugged [2025-03-08 20:02:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite32desc [2025-03-08 20:02:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite32desc [2025-03-08 20:02:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-03-08 20:02:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-03-08 20:02:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure tb_route_length [2025-03-08 20:02:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_route_length [2025-03-08 20:02:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure nhi_resume_noirq [2025-03-08 20:02:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure nhi_resume_noirq [2025-03-08 20:02:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2025-03-08 20:02:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2025-03-08 20:02:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-03-08 20:02:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-03-08 20:02:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2025-03-08 20:02:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2025-03-08 20:02:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-03-08 20:02:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-03-08 20:02:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure tb_crc8 [2025-03-08 20:02:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_crc8 [2025-03-08 20:02:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_alloc [2025-03-08 20:02:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_alloc [2025-03-08 20:02:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2025-03-08 20:02:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2025-03-08 20:02:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_fmt [2025-03-08 20:02:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_fmt [2025-03-08 20:02:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure ring_free [2025-03-08 20:02:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_free [2025-03-08 20:02:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2025-03-08 20:02:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2025-03-08 20:02:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure ring_write_descriptors [2025-03-08 20:02:32,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_write_descriptors [2025-03-08 20:02:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-08 20:02:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-08 20:02:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-08 20:02:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-08 20:02:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-08 20:02:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-08 20:02:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-08 20:02:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-08 20:02:32,837 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2025-03-08 20:02:32,838 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2025-03-08 20:02:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2025-03-08 20:02:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2025-03-08 20:02:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2025-03-08 20:02:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2025-03-08 20:02:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2025-03-08 20:02:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2025-03-08 20:02:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2025-03-08 20:02:32,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2025-03-08 20:02:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#47 [2025-03-08 20:02:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#48 [2025-03-08 20:02:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#49 [2025-03-08 20:02:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#50 [2025-03-08 20:02:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#51 [2025-03-08 20:02:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#52 [2025-03-08 20:02:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#53 [2025-03-08 20:02:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#54 [2025-03-08 20:02:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure ring_iowrite64desc [2025-03-08 20:02:32,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_iowrite64desc [2025-03-08 20:02:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure __tb_path_deallocate_nfc [2025-03-08 20:02:32,840 INFO L138 BoogieDeclarations]: Found implementation of procedure __tb_path_deallocate_nfc [2025-03-08 20:02:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure tb_free_unplugged_children [2025-03-08 20:02:32,840 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_free_unplugged_children [2025-03-08 20:02:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure tb_crc [2025-03-08 20:02:32,840 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_crc [2025-03-08 20:02:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2025-03-08 20:02:32,840 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2025-03-08 20:02:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-08 20:02:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-08 20:02:32,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2025-03-08 20:02:32,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2025-03-08 20:02:32,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2025-03-08 20:02:32,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2025-03-08 20:02:32,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2025-03-08 20:02:32,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2025-03-08 20:02:32,842 INFO L130 BoogieDeclarations]: Found specification of procedure tb_plug_events_active [2025-03-08 20:02:32,842 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_plug_events_active [2025-03-08 20:02:32,842 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2025-03-08 20:02:32,842 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2025-03-08 20:02:32,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-03-08 20:02:32,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-03-08 20:02:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2025-03-08 20:02:32,843 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2025-03-08 20:02:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_stop [2025-03-08 20:02:32,843 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_stop [2025-03-08 20:02:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-08 20:02:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-08 20:02:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-08 20:02:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-08 20:02:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-08 20:02:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-08 20:02:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-08 20:02:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-08 20:02:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-08 20:02:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-08 20:02:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-08 20:02:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-08 20:02:32,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure tb_switch_resume [2025-03-08 20:02:32,844 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_switch_resume [2025-03-08 20:02:32,844 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_print_error [2025-03-08 20:02:32,844 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_print_error [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure tb_wait_for_port [2025-03-08 20:02:32,845 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_wait_for_port [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-03-08 20:02:32,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-03-08 20:02:32,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-03-08 20:02:32,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-03-08 20:02:32,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2025-03-08 20:02:32,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2025-03-08 20:02:32,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2025-03-08 20:02:32,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2025-03-08 20:02:32,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2025-03-08 20:02:32,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2025-03-08 20:02:32,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2025-03-08 20:02:32,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2025-03-08 20:02:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2025-03-08 20:02:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2025-03-08 20:02:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2025-03-08 20:02:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2025-03-08 20:02:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2025-03-08 20:02:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#44 [2025-03-08 20:02:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#45 [2025-03-08 20:02:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#46 [2025-03-08 20:02:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#47 [2025-03-08 20:02:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#48 [2025-03-08 20:02:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#49 [2025-03-08 20:02:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#50 [2025-03-08 20:02:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#51 [2025-03-08 20:02:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#52 [2025-03-08 20:02:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#53 [2025-03-08 20:02:32,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#54 [2025-03-08 20:02:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-08 20:02:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-08 20:02:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-08 20:02:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-08 20:02:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-08 20:02:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-08 20:02:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-08 20:02:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-08 20:02:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-08 20:02:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-08 20:02:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-08 20:02:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-08 20:02:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-08 20:02:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-08 20:02:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-08 20:02:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-08 20:02:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-08 20:02:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-08 20:02:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-08 20:02:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-08 20:02:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-08 20:02:32,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#44 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#45 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#46 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#47 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#48 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#49 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#50 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#51 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#52 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#53 [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#54 [2025-03-08 20:02:32,848 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_add_nfc_credits [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_add_nfc_credits [2025-03-08 20:02:32,848 INFO L130 BoogieDeclarations]: Found specification of procedure list_move_tail [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure list_move_tail [2025-03-08 20:02:32,848 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2025-03-08 20:02:32,848 INFO L130 BoogieDeclarations]: Found specification of procedure tb_scan_switch [2025-03-08 20:02:32,848 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_scan_switch [2025-03-08 20:02:32,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2025-03-08 20:02:32,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2025-03-08 20:02:32,849 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_start [2025-03-08 20:02:32,849 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_start [2025-03-08 20:02:32,849 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_restart [2025-03-08 20:02:32,849 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_restart [2025-03-08 20:02:32,850 INFO L130 BoogieDeclarations]: Found specification of procedure ring_start [2025-03-08 20:02:32,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_start [2025-03-08 20:02:32,850 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-08 20:02:32,850 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-08 20:02:32,850 INFO L130 BoogieDeclarations]: Found specification of procedure check_config_address [2025-03-08 20:02:32,850 INFO L138 BoogieDeclarations]: Found implementation of procedure check_config_address [2025-03-08 20:02:32,850 INFO L130 BoogieDeclarations]: Found specification of procedure ring_stop [2025-03-08 20:02:32,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_stop [2025-03-08 20:02:32,850 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_write [2025-03-08 20:02:32,850 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_write [2025-03-08 20:02:32,850 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2025-03-08 20:02:32,850 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2025-03-08 20:02:32,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-08 20:02:32,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-08 20:02:32,851 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cfg_read [2025-03-08 20:02:32,852 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cfg_read [2025-03-08 20:02:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2025-03-08 20:02:32,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2025-03-08 20:02:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_free [2025-03-08 20:02:32,852 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_free [2025-03-08 20:02:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure __crc32c_le [2025-03-08 20:02:32,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __crc32c_le [2025-03-08 20:02:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-08 20:02:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kcalloc [2025-03-08 20:02:32,852 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kcalloc [2025-03-08 20:02:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure ring_interrupt_index [2025-03-08 20:02:32,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_interrupt_index [2025-03-08 20:02:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2025-03-08 20:02:32,852 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2025-03-08 20:02:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_free [2025-03-08 20:02:32,852 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_free [2025-03-08 20:02:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 20:02:32,852 INFO L130 BoogieDeclarations]: Found specification of procedure tb_path_is_invalid [2025-03-08 20:02:32,853 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_path_is_invalid [2025-03-08 20:02:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure dev_driver_string [2025-03-08 20:02:32,853 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_driver_string [2025-03-08 20:02:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-08 20:02:32,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-08 20:02:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-08 20:02:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-08 20:02:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-08 20:02:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-08 20:02:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-08 20:02:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-08 20:02:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_transfer [2025-03-08 20:02:32,854 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_transfer [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure tb_cap_is_basic [2025-03-08 20:02:32,854 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_cap_is_basic [2025-03-08 20:02:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_init_path [2025-03-08 20:02:32,855 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_init_path [2025-03-08 20:02:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure __tb_path_deactivate_hops [2025-03-08 20:02:32,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __tb_path_deactivate_hops [2025-03-08 20:02:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_free [2025-03-08 20:02:32,855 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_free [2025-03-08 20:02:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure tb_is_upstream_port [2025-03-08 20:02:32,855 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_is_upstream_port [2025-03-08 20:02:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure ring_alloc [2025-03-08 20:02:32,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ring_alloc [2025-03-08 20:02:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure tb_upstream_port [2025-03-08 20:02:32,856 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_upstream_port [2025-03-08 20:02:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure __ring_enqueue [2025-03-08 20:02:32,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __ring_enqueue [2025-03-08 20:02:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure make_header [2025-03-08 20:02:32,856 INFO L138 BoogieDeclarations]: Found implementation of procedure make_header [2025-03-08 20:02:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2025-03-08 20:02:32,856 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2025-03-08 20:02:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure tb_free_invalid_tunnels [2025-03-08 20:02:32,856 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_free_invalid_tunnels [2025-03-08 20:02:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_1 [2025-03-08 20:02:32,856 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_1 [2025-03-08 20:02:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure tb_port_read [2025-03-08 20:02:32,856 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_port_read [2025-03-08 20:02:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2025-03-08 20:02:32,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2025-03-08 20:02:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure tb_pci_deactivate [2025-03-08 20:02:32,856 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_pci_deactivate [2025-03-08 20:02:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-08 20:02:32,856 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-08 20:02:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure tb_eeprom_out [2025-03-08 20:02:32,856 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_eeprom_out [2025-03-08 20:02:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure tb_sw_write [2025-03-08 20:02:32,856 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_sw_write [2025-03-08 20:02:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2025-03-08 20:02:32,857 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2025-03-08 20:02:32,857 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2025-03-08 20:02:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2025-03-08 20:02:32,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2025-03-08 20:02:32,859 INFO L130 BoogieDeclarations]: Found specification of procedure tb_ctl_rx [2025-03-08 20:02:32,859 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_ctl_rx [2025-03-08 20:02:32,859 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 20:02:32,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 20:02:32,859 INFO L130 BoogieDeclarations]: Found specification of procedure tb_route [2025-03-08 20:02:32,859 INFO L138 BoogieDeclarations]: Found implementation of procedure tb_route [2025-03-08 20:02:33,828 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 20:02:33,831 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 20:02:34,062 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9626: call ULTIMATE.dealloc(~#cap~5.base, ~#cap~5.offset);havoc ~#cap~5.base, ~#cap~5.offset; [2025-03-08 20:02:34,231 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5318: havoc #t~mem493;havoc #t~mem494;havoc #t~bitwise495;call ULTIMATE.dealloc(~#header.base, ~#header.offset);havoc ~#header.base, ~#header.offset; [2025-03-08 20:02:34,277 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10163: havoc #t~nondet2312; [2025-03-08 20:02:35,005 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6791: havoc tb_find_unused_down_port_#t~mem1036#1.base, tb_find_unused_down_port_#t~mem1036#1.offset; [2025-03-08 20:02:35,005 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6744: havoc tb_find_pci_up_port_#t~mem1025#1.base, tb_find_pci_up_port_#t~mem1025#1.offset; [2025-03-08 20:02:35,005 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6761: call ULTIMATE.dealloc(tb_find_unused_down_port_~#data~0#1.base, tb_find_unused_down_port_~#data~0#1.offset);havoc tb_find_unused_down_port_~#data~0#1.base, tb_find_unused_down_port_~#data~0#1.offset; [2025-03-08 20:02:35,005 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6806: call ULTIMATE.dealloc(~#data~1#1.base, ~#data~1#1.offset);havoc ~#data~1#1.base, ~#data~1#1.offset; [2025-03-08 20:02:35,221 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L3401: havoc dev_get_drvdata_#t~mem70#1.base, dev_get_drvdata_#t~mem70#1.offset; [2025-03-08 20:02:35,544 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6262: havoc #t~mem880;havoc #t~mem881;havoc #t~mem882;havoc #t~mem883;call ULTIMATE.dealloc(~#res~5.base, ~#res~5.offset);havoc ~#res~5.base, ~#res~5.offset;call ULTIMATE.dealloc(~#request~1.base, ~#request~1.offset);havoc ~#request~1.base, ~#request~1.offset;call ULTIMATE.dealloc(~#tmp~71.base, ~#tmp~71.offset);havoc ~#tmp~71.base, ~#tmp~71.offset;call ULTIMATE.dealloc(~#reply~1.base, ~#reply~1.offset);havoc ~#reply~1.base, ~#reply~1.offset; [2025-03-08 20:02:35,545 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6253: havoc #t~mem866;havoc #t~mem867;havoc #t~mem868;havoc #t~mem869; [2025-03-08 20:02:35,545 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6247: havoc #t~mem860;havoc #t~mem861;havoc #t~mem862;havoc #t~mem863; [2025-03-08 20:02:35,555 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8377: havoc #t~mem1635;havoc #t~short1636;havoc #t~mem1637;havoc #t~short1638; [2025-03-08 20:02:35,664 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L3633: havoc ring_full_#t~mem160#1;havoc ring_full_#t~mem161#1;havoc ring_full_#t~mem162#1; [2025-03-08 20:02:35,705 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7865: call ULTIMATE.dealloc(~#data~2.base, ~#data~2.offset);havoc ~#data~2.base, ~#data~2.offset; [2025-03-08 20:02:35,707 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10156: havoc #t~nondet2311; [2025-03-08 20:02:40,122 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6363: havoc tb_cfg_write_raw_#t~mem909#1;havoc tb_cfg_write_raw_#t~mem910#1;havoc tb_cfg_write_raw_#t~mem911#1;havoc tb_cfg_write_raw_#t~mem912#1;call ULTIMATE.dealloc(tb_cfg_write_raw_~#res~6#1.base, tb_cfg_write_raw_~#res~6#1.offset);havoc tb_cfg_write_raw_~#res~6#1.base, tb_cfg_write_raw_~#res~6#1.offset;call ULTIMATE.dealloc(tb_cfg_write_raw_~#request~2#1.base, tb_cfg_write_raw_~#request~2#1.offset);havoc tb_cfg_write_raw_~#request~2#1.base, tb_cfg_write_raw_~#request~2#1.offset;call ULTIMATE.dealloc(tb_cfg_write_raw_~#tmp~72#1.base, tb_cfg_write_raw_~#tmp~72#1.offset);havoc tb_cfg_write_raw_~#tmp~72#1.base, tb_cfg_write_raw_~#tmp~72#1.offset;call ULTIMATE.dealloc(tb_cfg_write_raw_~#reply~2#1.base, tb_cfg_write_raw_~#reply~2#1.offset);havoc tb_cfg_write_raw_~#reply~2#1.base, tb_cfg_write_raw_~#reply~2#1.offset; [2025-03-08 20:02:40,122 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6415: havoc #t~mem934#1;call ULTIMATE.dealloc(~#res~8#1.base, ~#res~8#1.offset);havoc ~#res~8#1.base, ~#res~8#1.offset;call ULTIMATE.dealloc(~#tmp~74#1.base, ~#tmp~74#1.offset);havoc ~#tmp~74#1.base, ~#tmp~74#1.offset; [2025-03-08 20:02:40,123 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6353: havoc tb_cfg_write_raw_#t~mem891#1;havoc tb_cfg_write_raw_#t~mem892#1;havoc tb_cfg_write_raw_#t~mem893#1;havoc tb_cfg_write_raw_#t~mem894#1; [2025-03-08 20:02:40,123 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6358: havoc tb_cfg_write_raw_#t~mem897#1;havoc tb_cfg_write_raw_#t~mem898#1;havoc tb_cfg_write_raw_#t~mem899#1;havoc tb_cfg_write_raw_#t~mem900#1; [2025-03-08 20:02:40,272 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6389: havoc #t~mem923;call ULTIMATE.dealloc(~#res~7.base, ~#res~7.offset);havoc ~#res~7.base, ~#res~7.offset;call ULTIMATE.dealloc(~#tmp~73.base, ~#tmp~73.offset);havoc ~#tmp~73.base, ~#tmp~73.offset; [2025-03-08 20:02:40,427 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8363: havoc #t~mem1633; [2025-03-08 20:02:40,441 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6537: havoc #t~mem958.base, #t~mem958.offset;havoc #t~mem957; [2025-03-08 20:02:40,552 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L3391: havoc #t~mem68#1.base, #t~mem68#1.offset; [2025-03-08 20:02:40,552 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L3300: havoc kobject_name_#t~mem57#1.base, kobject_name_#t~mem57#1.offset; [2025-03-08 20:02:41,144 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5537: havoc decode_error_#t~mem563#1;havoc decode_error_#t~mem564#1;havoc decode_error_#t~mem565#1;havoc decode_error_#t~mem566#1; [2025-03-08 20:02:41,144 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10294: havoc wait_for_completion_timeout_#t~nondet2337#1; [2025-03-08 20:02:41,144 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10088: havoc __kfifo_out_r_#t~nondet2302#1; [2025-03-08 20:02:41,144 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5985: havoc #t~mem758#1;havoc #t~mem759#1;havoc #t~mem760#1;havoc #t~mem761#1; [2025-03-08 20:02:41,144 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10098: havoc __msecs_to_jiffies_#t~nondet2303#1; [2025-03-08 20:02:41,144 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5590: havoc parse_header_#t~mem597#1;havoc parse_header_#t~mem598#1;havoc parse_header_#t~mem599#1;havoc parse_header_#t~mem600#1;call ULTIMATE.dealloc(parse_header_~#res~2#1.base, parse_header_~#res~2#1.offset);havoc parse_header_~#res~2#1.base, parse_header_~#res~2#1.offset;call ULTIMATE.dealloc(parse_header_~#tmp~57#1.base, parse_header_~#tmp~57#1.offset);havoc parse_header_~#tmp~57#1.base, parse_header_~#tmp~57#1.offset; [2025-03-08 20:02:41,144 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6020: havoc #t~mem779#1;havoc #t~mem780#1;havoc #t~mem781#1;havoc #t~mem782#1; [2025-03-08 20:02:41,144 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6029: havoc #t~mem790#1;havoc #t~mem791#1;havoc #t~mem792#1;havoc #t~mem793#1;call ULTIMATE.dealloc(~#res~4#1.base, ~#res~4#1.offset);havoc ~#res~4#1.base, ~#res~4#1.offset;call ULTIMATE.dealloc(~#pkg~6#1.base, ~#pkg~6#1.offset);havoc ~#pkg~6#1.base, ~#pkg~6#1.offset;call ULTIMATE.dealloc(~#__constr_expr_0~2#1.base, ~#__constr_expr_0~2#1.offset);havoc ~#__constr_expr_0~2#1.base, ~#__constr_expr_0~2#1.offset;call ULTIMATE.dealloc(~#__constr_expr_1~0#1.base, ~#__constr_expr_1~0#1.offset);havoc ~#__constr_expr_1~0#1.base, ~#__constr_expr_1~0#1.offset; [2025-03-08 20:02:41,144 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5567: havoc decode_error_#t~mem581#1;havoc decode_error_#t~mem582#1;havoc decode_error_#t~mem583#1;havoc decode_error_#t~mem584#1;call ULTIMATE.dealloc(decode_error_~#res~1#1.base, decode_error_~#res~1#1.offset);havoc decode_error_~#res~1#1.base, decode_error_~#res~1#1.offset; [2025-03-08 20:02:41,144 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5584: havoc parse_header_#t~mem588#1;havoc parse_header_#t~mem589#1;havoc parse_header_#t~mem590#1;havoc parse_header_#t~mem591#1; [2025-03-08 20:02:47,574 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10176: havoc ldv_complete_5_#t~nondet2313#1; [2025-03-08 20:02:47,574 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10211: havoc ldv_restore_early_5_#t~nondet2321#1; [2025-03-08 20:02:47,574 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10180: havoc ldv_freeze_5_#t~nondet2314#1; [2025-03-08 20:02:47,574 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10279: havoc pcim_iomap_regions_#t~nondet2333#1; [2025-03-08 20:02:47,574 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10246: havoc ldv_thaw_noirq_5_#t~nondet2330#1; [2025-03-08 20:02:47,574 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10215: havoc ldv_resume_5_#t~nondet2322#1; [2025-03-08 20:02:47,574 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10282: havoc pcim_iomap_table_#t~ret2334#1.base, pcim_iomap_table_#t~ret2334#1.offset; [2025-03-08 20:02:47,574 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L4238: call ULTIMATE.dealloc(nhi_probe_~#__key~1#1.base, nhi_probe_~#__key~1#1.offset);havoc nhi_probe_~#__key~1#1.base, nhi_probe_~#__key~1#1.offset;call ULTIMATE.dealloc(nhi_probe_~#__constr_expr_0~1#1.base, nhi_probe_~#__constr_expr_0~1#1.offset);havoc nhi_probe_~#__constr_expr_0~1#1.base, nhi_probe_~#__constr_expr_0~1#1.offset;call ULTIMATE.dealloc(nhi_probe_~#__key___0~1#1.base, nhi_probe_~#__key___0~1#1.offset);havoc nhi_probe_~#__key___0~1#1.base, nhi_probe_~#__key___0~1#1.offset; [2025-03-08 20:02:47,575 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10184: havoc ldv_freeze_late_5_#t~nondet2315#1; [2025-03-08 20:02:47,575 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10152: havoc dmi_match_#t~nondet2310#1; [2025-03-08 20:02:47,575 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10219: havoc ldv_resume_early_5_#t~nondet2323#1; [2025-03-08 20:02:47,575 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10223: havoc ldv_shutdown_4_#t~nondet2324#1; [2025-03-08 20:02:47,575 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10191: havoc ldv_poweroff_5_#t~nondet2316#1; [2025-03-08 20:02:47,575 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10195: havoc ldv_poweroff_late_5_#t~nondet2317#1; [2025-03-08 20:02:47,575 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10230: havoc ldv_suspend_5_#t~nondet2326#1; [2025-03-08 20:02:47,575 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7094: call ULTIMATE.dealloc(thunderbolt_alloc_and_start_~#__key~4#1.base, thunderbolt_alloc_and_start_~#__key~4#1.offset);havoc thunderbolt_alloc_and_start_~#__key~4#1.base, thunderbolt_alloc_and_start_~#__key~4#1.offset;call ULTIMATE.dealloc(thunderbolt_alloc_and_start_~#__key___0~2#1.base, thunderbolt_alloc_and_start_~#__key___0~2#1.offset);havoc thunderbolt_alloc_and_start_~#__key___0~2#1.base, thunderbolt_alloc_and_start_~#__key___0~2#1.offset; [2025-03-08 20:02:47,575 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10133: havoc devm_request_threaded_irq_#t~nondet2307#1; [2025-03-08 20:02:47,575 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10265: havoc pci_enable_msi_range_#t~nondet2331#1; [2025-03-08 20:02:47,575 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10199: havoc ldv_poweroff_noirq_5_#t~nondet2318#1; [2025-03-08 20:02:47,575 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10234: havoc ldv_suspend_late_5_#t~nondet2327#1; [2025-03-08 20:02:47,575 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10070: havoc __alloc_workqueue_key_#t~ret2299#1.base, __alloc_workqueue_key_#t~ret2299#1.offset; [2025-03-08 20:02:47,575 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10203: havoc ldv_prepare_5_#t~nondet2319#1; [2025-03-08 20:02:47,575 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10105: havoc __pci_register_driver_#t~nondet2304#1; [2025-03-08 20:02:47,575 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10238: havoc ldv_thaw_5_#t~nondet2328#1; [2025-03-08 20:02:47,575 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5218: call ULTIMATE.dealloc(init_completion_~#__key~2#1.base, init_completion_~#__key~2#1.offset);havoc init_completion_~#__key~2#1.base, init_completion_~#__key~2#1.offset; [2025-03-08 20:02:47,575 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10207: havoc ldv_restore_5_#t~nondet2320#1; [2025-03-08 20:02:47,575 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10142: havoc dma_pool_create_#t~ret2309#1.base, dma_pool_create_#t~ret2309#1.offset; [2025-03-08 20:02:47,575 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10275: havoc pcim_enable_device_#t~nondet2332#1; [2025-03-08 20:02:47,575 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10242: havoc ldv_thaw_early_5_#t~nondet2329#1; [2025-03-08 20:02:48,726 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6580: havoc tb_downstream_route_#t~mem973#1;havoc tb_downstream_route_#t~mem974#1.base, tb_downstream_route_#t~mem974#1.offset;havoc tb_downstream_route_#t~mem975#1;havoc tb_downstream_route_#t~bitwise976#1;havoc tb_downstream_route_#t~bitwise977#1; [2025-03-08 20:02:49,021 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9410: call ULTIMATE.dealloc(~#ctl~1.base, ~#ctl~1.offset);havoc ~#ctl~1.base, ~#ctl~1.offset; [2025-03-08 20:02:49,121 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-08 20:02:49,641 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9511: call ULTIMATE.dealloc(tb_eeprom_in_~#ctl~3#1.base, tb_eeprom_in_~#ctl~3#1.offset);havoc tb_eeprom_in_~#ctl~3#1.base, tb_eeprom_in_~#ctl~3#1.offset; [2025-03-08 20:02:52,287 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5882: call ULTIMATE.dealloc(tb_ctl_rx_callback_~#__val~0#1.base, tb_ctl_rx_callback_~#__val~0#1.offset);havoc tb_ctl_rx_callback_~#__val~0#1.base, tb_ctl_rx_callback_~#__val~0#1.offset; [2025-03-08 20:02:52,287 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L3694: call ULTIMATE.dealloc(~#done~0#1.base, ~#done~0#1.offset);havoc ~#done~0#1.base, ~#done~0#1.offset; [2025-03-08 20:02:52,287 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L3639: havoc ring_empty_#t~mem163#1;havoc ring_empty_#t~mem164#1; [2025-03-08 20:02:52,287 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6183: call ULTIMATE.dealloc(tb_cfg_error_~#pkg~7#1.base, tb_cfg_error_~#pkg~7#1.offset);havoc tb_cfg_error_~#pkg~7#1.base, tb_cfg_error_~#pkg~7#1.offset;call ULTIMATE.dealloc(tb_cfg_error_~#tmp~69#1.base, tb_cfg_error_~#tmp~69#1.offset);havoc tb_cfg_error_~#tmp~69#1.base, tb_cfg_error_~#tmp~69#1.offset; [2025-03-08 20:02:52,287 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7017: call ULTIMATE.dealloc(tb_schedule_hotplug_handler_~#__key~3#1.base, tb_schedule_hotplug_handler_~#__key~3#1.offset);havoc tb_schedule_hotplug_handler_~#__key~3#1.base, tb_schedule_hotplug_handler_~#__key~3#1.offset;call ULTIMATE.dealloc(tb_schedule_hotplug_handler_~#__constr_expr_0~4#1.base, tb_schedule_hotplug_handler_~#__constr_expr_0~4#1.offset);havoc tb_schedule_hotplug_handler_~#__constr_expr_0~4#1.base, tb_schedule_hotplug_handler_~#__constr_expr_0~4#1.offset; [2025-03-08 20:02:52,287 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10084: havoc __kfifo_in_r_#t~nondet2301#1; [2025-03-08 20:02:52,312 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10129: havoc #t~ret2306.base, #t~ret2306.offset; [2025-03-08 20:02:53,489 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8386: havoc tb_cap_#t~mem1640#1; [2025-03-08 20:02:53,489 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8429: call ULTIMATE.dealloc(~#header~4#1.base, ~#header~4#1.offset);havoc ~#header~4#1.base, ~#header~4#1.offset; [2025-03-08 20:02:53,489 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8388: havoc tb_cap_#t~mem1641#1; [2025-03-08 20:02:54,931 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9191: call ULTIMATE.dealloc(~#word~0.base, ~#word~0.offset);havoc ~#word~0.base, ~#word~0.offset; [2025-03-08 20:02:55,610 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9670: call ULTIMATE.dealloc(~#data~3.base, ~#data~3.offset);havoc ~#data~3.base, ~#data~3.offset;call ULTIMATE.dealloc(~#drom_offset~0.base, ~#drom_offset~0.offset);havoc ~#drom_offset~0.base, ~#drom_offset~0.offset; [2025-03-08 20:02:57,656 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8789: call ULTIMATE.dealloc(~#hop~2#1.base, ~#hop~2#1.offset);havoc ~#hop~2#1.base, ~#hop~2#1.offset; [2025-03-08 20:02:57,656 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7724: call ULTIMATE.dealloc(tb_port_clear_counter_~#zero~0#1.base, tb_port_clear_counter_~#zero~0#1.offset);havoc tb_port_clear_counter_~#zero~0#1.base, tb_port_clear_counter_~#zero~0#1.offset; [2025-03-08 20:02:58,824 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7831: havoc tb_switch_reset_#t~mem1439#1;call ULTIMATE.dealloc(tb_switch_reset_~#res~13#1.base, tb_switch_reset_~#res~13#1.offset);havoc tb_switch_reset_~#res~13#1.base, tb_switch_reset_~#res~13#1.offset;call ULTIMATE.dealloc(tb_switch_reset_~#header~3#1.base, tb_switch_reset_~#header~3#1.offset);havoc tb_switch_reset_~#header~3#1.base, tb_switch_reset_~#header~3#1.offset; [2025-03-08 20:02:58,824 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7823: havoc tb_switch_reset_#t~mem1435#1; [2025-03-08 20:02:58,824 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6221: havoc tb_cfg_reset_#t~mem850#1;havoc tb_cfg_reset_#t~mem851#1;havoc tb_cfg_reset_#t~mem852#1;havoc tb_cfg_reset_#t~mem853#1;call ULTIMATE.dealloc(tb_cfg_reset_~#request~0#1.base, tb_cfg_reset_~#request~0#1.offset);havoc tb_cfg_reset_~#request~0#1.base, tb_cfg_reset_~#request~0#1.offset;call ULTIMATE.dealloc(tb_cfg_reset_~#tmp~70#1.base, tb_cfg_reset_~#tmp~70#1.offset);havoc tb_cfg_reset_~#tmp~70#1.base, tb_cfg_reset_~#tmp~70#1.offset;call ULTIMATE.dealloc(tb_cfg_reset_~#reply~0#1.base, tb_cfg_reset_~#reply~0#1.offset);havoc tb_cfg_reset_~#reply~0#1.base, tb_cfg_reset_~#reply~0#1.offset;call ULTIMATE.dealloc(tb_cfg_reset_~#__constr_expr_0~3#1.base, tb_cfg_reset_~#__constr_expr_0~3#1.offset);havoc tb_cfg_reset_~#__constr_expr_0~3#1.base, tb_cfg_reset_~#__constr_expr_0~3#1.offset;call ULTIMATE.dealloc(tb_cfg_reset_~#tmp___0~27#1.base, tb_cfg_reset_~#tmp___0~27#1.offset);havoc tb_cfg_reset_~#tmp___0~27#1.base, tb_cfg_reset_~#tmp___0~27#1.offset; [2025-03-08 20:02:58,824 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6217: havoc tb_cfg_reset_#t~mem845#1;havoc tb_cfg_reset_#t~mem846#1;havoc tb_cfg_reset_#t~mem847#1;havoc tb_cfg_reset_#t~mem848#1; [2025-03-08 20:02:58,911 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10290: havoc #t~nondet2336; [2025-03-08 20:03:00,886 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9717: call ULTIMATE.dealloc(tb_drom_parse_entry_~#type~1#1.base, tb_drom_parse_entry_~#type~1#1.offset);havoc tb_drom_parse_entry_~#type~1#1.base, tb_drom_parse_entry_~#type~1#1.offset; [2025-03-08 20:03:00,886 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6431: havoc tb_cfg_get_upstream_port_#t~mem942#1; [2025-03-08 20:03:00,886 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6434: havoc tb_cfg_get_upstream_port_#t~mem943#1;call ULTIMATE.dealloc(tb_cfg_get_upstream_port_~#dummy~0#1.base, tb_cfg_get_upstream_port_~#dummy~0#1.offset);havoc tb_cfg_get_upstream_port_~#dummy~0#1.base, tb_cfg_get_upstream_port_~#dummy~0#1.offset;call ULTIMATE.dealloc(tb_cfg_get_upstream_port_~#res~9#1.base, tb_cfg_get_upstream_port_~#res~9#1.offset);havoc tb_cfg_get_upstream_port_~#res~9#1.base, tb_cfg_get_upstream_port_~#res~9#1.offset;call ULTIMATE.dealloc(tb_cfg_get_upstream_port_~#tmp~75#1.base, tb_cfg_get_upstream_port_~#tmp~75#1.offset);havoc tb_cfg_get_upstream_port_~#tmp~75#1.base, tb_cfg_get_upstream_port_~#tmp~75#1.offset; [2025-03-08 20:03:00,886 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9789: call ULTIMATE.dealloc(tb_drom_read_~#drom_offset~1#1.base, tb_drom_read_~#drom_offset~1#1.offset);havoc tb_drom_read_~#drom_offset~1#1.base, tb_drom_read_~#drom_offset~1#1.offset;call ULTIMATE.dealloc(tb_drom_read_~#size~0#1.base, tb_drom_read_~#size~0#1.offset);havoc tb_drom_read_~#size~0#1.base, tb_drom_read_~#size~0#1.offset; [2025-03-08 20:03:01,413 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L3221: havoc #t~mem20.base, #t~mem20.offset; [2025-03-08 20:03:01,739 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8164: call ULTIMATE.dealloc(~#uid~0.base, ~#uid~0.offset);havoc ~#uid~0.base, ~#uid~0.offset; [2025-03-08 20:03:02,196 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7572: havoc tb_port_state_#t~mem1286#1;call ULTIMATE.dealloc(tb_port_state_~#phy~0#1.base, tb_port_state_~#phy~0#1.offset);havoc tb_port_state_~#phy~0#1.base, tb_port_state_~#phy~0#1.offset; [2025-03-08 20:03:02,667 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5432: call ULTIMATE.dealloc(~#addr.base, ~#addr.offset);havoc ~#addr.base, ~#addr.offset; [2025-03-08 20:03:02,687 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10074: havoc #t~nondet2300; [2025-03-08 20:03:02,971 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10117: havoc #t~ret2305.base, #t~ret2305.offset; [2025-03-08 20:03:03,487 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8700: call ULTIMATE.dealloc(~#hop~1.base, ~#hop~1.offset);havoc ~#hop~1.base, ~#hop~1.offset; [2025-03-08 20:03:04,124 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L3831: call ULTIMATE.dealloc(~#__key~0#1.base, ~#__key~0#1.offset);havoc ~#__key~0#1.base, ~#__key~0#1.offset;call ULTIMATE.dealloc(~#__key___0~0#1.base, ~#__key___0~0#1.offset);havoc ~#__key___0~0#1.base, ~#__key___0~0#1.offset;call ULTIMATE.dealloc(~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset);havoc ~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset; [2025-03-08 20:03:04,124 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10136: havoc dma_alloc_attrs_#t~ret2308#1.base, dma_alloc_attrs_#t~ret2308#1.offset; [2025-03-08 20:03:04,177 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5340: havoc #t~mem502;havoc #t~mem503;havoc #t~mem504;call ULTIMATE.dealloc(~#header~0.base, ~#header~0.offset);havoc ~#header~0.base, ~#header~0.offset; [2025-03-08 20:03:04,641 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9479: call ULTIMATE.dealloc(~#ctl~2.base, ~#ctl~2.offset);havoc ~#ctl~2.base, ~#ctl~2.offset; [2025-03-08 20:03:04,727 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6543: havoc #t~mem959;havoc #t~mem960;havoc #t~bitwise961; [2025-03-08 20:03:05,689 INFO L? ?]: Removed 4367 outVars from TransFormulas that were not future-live. [2025-03-08 20:03:05,690 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 20:03:05,762 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 20:03:05,762 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-08 20:03:05,762 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 08:03:05 BoogieIcfgContainer [2025-03-08 20:03:05,763 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 20:03:05,764 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 20:03:05,765 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 20:03:05,768 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 20:03:05,768 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 08:02:27" (1/3) ... [2025-03-08 20:03:05,768 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6214de9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 08:03:05, skipping insertion in model container [2025-03-08 20:03:05,769 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:30" (2/3) ... [2025-03-08 20:03:05,769 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6214de9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 08:03:05, skipping insertion in model container [2025-03-08 20:03:05,769 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 08:03:05" (3/3) ... [2025-03-08 20:03:05,770 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--thunderbolt--thunderbolt.ko-entry_point.cil.out.i [2025-03-08 20:03:05,783 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 20:03:05,786 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, 3096 locations, 1 initial locations, 111 loop locations, and 2 error locations. [2025-03-08 20:03:05,887 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 20:03:05,896 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;@5468c513, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 20:03:05,896 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2025-03-08 20:03:05,910 INFO L276 IsEmpty]: Start isEmpty. Operand has 2825 states, 1879 states have (on average 1.3113358169238958) internal successors, (2464), 1937 states have internal predecessors, (2464), 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) [2025-03-08 20:03:05,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2025-03-08 20:03:05,935 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:03:05,935 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] [2025-03-08 20:03:05,936 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 20:03:05,942 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:03:05,942 INFO L85 PathProgramCache]: Analyzing trace with hash -798325962, now seen corresponding path program 1 times [2025-03-08 20:03:05,947 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:03:05,947 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1219434558] [2025-03-08 20:03:05,947 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:03:05,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:03:07,649 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 105 statements into 1 equivalence classes. [2025-03-08 20:03:07,832 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 105 of 105 statements. [2025-03-08 20:03:07,833 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:03:07,833 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:03:08,159 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2025-03-08 20:03:08,160 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:03:08,160 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1219434558] [2025-03-08 20:03:08,161 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1219434558] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:03:08,161 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:03:08,161 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-08 20:03:08,162 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1207518958] [2025-03-08 20:03:08,162 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:03:08,165 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-08 20:03:08,166 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:03:08,185 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-08 20:03:08,185 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-08 20:03:08,191 INFO L87 Difference]: Start difference. First operand has 2825 states, 1879 states have (on average 1.3113358169238958) internal successors, (2464), 1937 states have internal predecessors, (2464), 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) [2025-03-08 20:03:08,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:03:08,569 INFO L93 Difference]: Finished difference Result 5635 states and 8377 transitions. [2025-03-08 20:03:08,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-08 20:03:08,572 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 [2025-03-08 20:03:08,572 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:03:08,605 INFO L225 Difference]: With dead ends: 5635 [2025-03-08 20:03:08,605 INFO L226 Difference]: Without dead ends: 2798 [2025-03-08 20:03:08,626 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 [2025-03-08 20:03:08,629 INFO L435 NwaCegarLoop]: 4031 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 4031 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2025-03-08 20:03:08,630 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 4031 Invalid, 27 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 27 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2025-03-08 20:03:08,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2798 states. [2025-03-08 20:03:08,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2798 to 2798. [2025-03-08 20:03:08,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2798 states, 1864 states have (on average 1.3047210300429184) internal successors, (2432), 1913 states have internal predecessors, (2432), 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) [2025-03-08 20:03:08,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 2798 states and 4036 transitions. [2025-03-08 20:03:08,849 INFO L78 Accepts]: Start accepts. Automaton has 2798 states and 4036 transitions. Word has length 105 [2025-03-08 20:03:08,849 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:03:08,850 INFO L471 AbstractCegarLoop]: Abstraction has 2798 states and 4036 transitions. [2025-03-08 20:03:08,850 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) [2025-03-08 20:03:08,850 INFO L276 IsEmpty]: Start isEmpty. Operand 2798 states and 4036 transitions. [2025-03-08 20:03:08,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2025-03-08 20:03:08,859 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:03:08,859 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] [2025-03-08 20:03:08,859 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-08 20:03:08,859 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 20:03:08,860 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:03:08,860 INFO L85 PathProgramCache]: Analyzing trace with hash -1607813419, now seen corresponding path program 1 times [2025-03-08 20:03:08,860 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:03:08,860 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [143073914] [2025-03-08 20:03:08,860 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:03:08,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:03:10,167 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 105 statements into 1 equivalence classes. [2025-03-08 20:03:10,209 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 105 of 105 statements. [2025-03-08 20:03:10,210 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:03:10,210 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:03:10,516 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2025-03-08 20:03:10,517 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:03:10,517 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [143073914] [2025-03-08 20:03:10,517 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [143073914] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:03:10,517 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:03:10,517 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 20:03:10,517 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1373944602] [2025-03-08 20:03:10,517 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:03:10,519 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 20:03:10,519 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:03:10,520 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 20:03:10,520 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 20:03:10,520 INFO L87 Difference]: Start difference. First operand 2798 states and 4036 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) [2025-03-08 20:03:11,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:03:11,248 INFO L93 Difference]: Finished difference Result 7574 states and 10895 transitions. [2025-03-08 20:03:11,250 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 20:03:11,250 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 [2025-03-08 20:03:11,250 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:03:11,281 INFO L225 Difference]: With dead ends: 7574 [2025-03-08 20:03:11,281 INFO L226 Difference]: Without dead ends: 4784 [2025-03-08 20:03:11,293 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 [2025-03-08 20:03:11,294 INFO L435 NwaCegarLoop]: 5630 mSDtfsCounter, 2832 mSDsluCounter, 3988 mSDsCounter, 0 mSdLazyCounter, 82 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2832 SdHoareTripleChecker+Valid, 9618 SdHoareTripleChecker+Invalid, 84 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 82 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2025-03-08 20:03:11,295 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2832 Valid, 9618 Invalid, 84 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 82 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2025-03-08 20:03:11,302 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4784 states. [2025-03-08 20:03:11,454 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4784 to 4780. [2025-03-08 20:03:11,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4780 states, 3187 states have (on average 1.3046752431754) internal successors, (4158), 3271 states have internal predecessors, (4158), 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) [2025-03-08 20:03:11,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4780 states to 4780 states and 6864 transitions. [2025-03-08 20:03:11,490 INFO L78 Accepts]: Start accepts. Automaton has 4780 states and 6864 transitions. Word has length 105 [2025-03-08 20:03:11,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:03:11,491 INFO L471 AbstractCegarLoop]: Abstraction has 4780 states and 6864 transitions. [2025-03-08 20:03:11,491 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) [2025-03-08 20:03:11,491 INFO L276 IsEmpty]: Start isEmpty. Operand 4780 states and 6864 transitions. [2025-03-08 20:03:11,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2025-03-08 20:03:11,497 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:03:11,497 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] [2025-03-08 20:03:11,497 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-08 20:03:11,497 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 20:03:11,498 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:03:11,500 INFO L85 PathProgramCache]: Analyzing trace with hash 311121569, now seen corresponding path program 1 times [2025-03-08 20:03:11,500 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:03:11,501 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [749900226] [2025-03-08 20:03:11,501 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:03:11,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:03:13,119 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 109 statements into 1 equivalence classes. [2025-03-08 20:03:13,157 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 109 of 109 statements. [2025-03-08 20:03:13,157 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:03:13,157 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:03:13,371 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2025-03-08 20:03:13,372 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:03:13,372 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [749900226] [2025-03-08 20:03:13,372 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [749900226] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:03:13,372 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:03:13,372 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 20:03:13,372 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1824281388] [2025-03-08 20:03:13,372 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:03:13,372 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 20:03:13,372 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:03:13,372 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 20:03:13,373 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 20:03:13,373 INFO L87 Difference]: Start difference. First operand 4780 states and 6864 transitions. Second operand has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 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) [2025-03-08 20:03:14,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:03:14,433 INFO L93 Difference]: Finished difference Result 12575 states and 18000 transitions. [2025-03-08 20:03:14,433 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 20:03:14,434 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 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 109 [2025-03-08 20:03:14,435 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:03:14,484 INFO L225 Difference]: With dead ends: 12575 [2025-03-08 20:03:14,484 INFO L226 Difference]: Without dead ends: 7803 [2025-03-08 20:03:14,503 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 [2025-03-08 20:03:14,505 INFO L435 NwaCegarLoop]: 6035 mSDtfsCounter, 3539 mSDsluCounter, 3937 mSDsCounter, 0 mSdLazyCounter, 136 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3539 SdHoareTripleChecker+Valid, 9972 SdHoareTripleChecker+Invalid, 138 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 136 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2025-03-08 20:03:14,505 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3539 Valid, 9972 Invalid, 138 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 136 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2025-03-08 20:03:14,515 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7803 states. [2025-03-08 20:03:14,747 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7803 to 7796. [2025-03-08 20:03:14,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7796 states, 5185 states have (on average 1.298360655737705) internal successors, (6732), 5324 states have internal predecessors, (6732), 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) [2025-03-08 20:03:14,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7796 states to 7796 states and 11138 transitions. [2025-03-08 20:03:14,807 INFO L78 Accepts]: Start accepts. Automaton has 7796 states and 11138 transitions. Word has length 109 [2025-03-08 20:03:14,808 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:03:14,808 INFO L471 AbstractCegarLoop]: Abstraction has 7796 states and 11138 transitions. [2025-03-08 20:03:14,808 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.333333333333332) internal successors, (73), 3 states have internal predecessors, (73), 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) [2025-03-08 20:03:14,808 INFO L276 IsEmpty]: Start isEmpty. Operand 7796 states and 11138 transitions. [2025-03-08 20:03:14,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2025-03-08 20:03:14,824 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:03:14,825 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] [2025-03-08 20:03:14,825 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-08 20:03:14,825 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 20:03:14,825 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:03:14,826 INFO L85 PathProgramCache]: Analyzing trace with hash 1990443716, now seen corresponding path program 1 times [2025-03-08 20:03:14,826 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:03:14,826 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1348776507] [2025-03-08 20:03:14,826 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:03:14,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:03:16,082 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 138 statements into 1 equivalence classes. [2025-03-08 20:03:16,125 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 138 of 138 statements. [2025-03-08 20:03:16,125 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:03:16,126 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:03:16,341 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2025-03-08 20:03:16,342 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:03:16,342 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1348776507] [2025-03-08 20:03:16,343 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1348776507] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:03:16,343 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:03:16,343 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 20:03:16,343 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [210036133] [2025-03-08 20:03:16,343 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:03:16,343 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 20:03:16,343 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:03:16,344 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 20:03:16,344 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 20:03:16,345 INFO L87 Difference]: Start difference. First operand 7796 states and 11138 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) [2025-03-08 20:03:20,384 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-08 20:03:21,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:03:21,228 INFO L93 Difference]: Finished difference Result 15579 states and 22261 transitions. [2025-03-08 20:03:21,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 20:03:21,229 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 [2025-03-08 20:03:21,229 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:03:21,281 INFO L225 Difference]: With dead ends: 15579 [2025-03-08 20:03:21,281 INFO L226 Difference]: Without dead ends: 7794 [2025-03-08 20:03:21,310 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 [2025-03-08 20:03:21,318 INFO L435 NwaCegarLoop]: 4009 mSDtfsCounter, 0 mSDsluCounter, 4004 mSDsCounter, 0 mSdLazyCounter, 57 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 8013 SdHoareTripleChecker+Invalid, 58 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 57 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2025-03-08 20:03:21,318 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 8013 Invalid, 58 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 57 Invalid, 1 Unknown, 0 Unchecked, 4.5s Time] [2025-03-08 20:03:21,326 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7794 states. [2025-03-08 20:03:21,551 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7794 to 7787. [2025-03-08 20:03:21,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7787 states, 5176 states have (on average 1.2981066460587327) internal successors, (6719), 5316 states have internal predecessors, (6719), 2204 states have call successors, (2204), 407 states have call predecessors, (2204), 405 states have return successors, (2202), 2188 states have call predecessors, (2202), 2202 states have call successors, (2202) [2025-03-08 20:03:21,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7787 states to 7787 states and 11125 transitions. [2025-03-08 20:03:21,613 INFO L78 Accepts]: Start accepts. Automaton has 7787 states and 11125 transitions. Word has length 138 [2025-03-08 20:03:21,613 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:03:21,613 INFO L471 AbstractCegarLoop]: Abstraction has 7787 states and 11125 transitions. [2025-03-08 20:03:21,614 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) [2025-03-08 20:03:21,614 INFO L276 IsEmpty]: Start isEmpty. Operand 7787 states and 11125 transitions. [2025-03-08 20:03:21,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2025-03-08 20:03:21,624 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:03:21,624 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] [2025-03-08 20:03:21,624 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-03-08 20:03:21,625 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 20:03:21,625 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:03:21,625 INFO L85 PathProgramCache]: Analyzing trace with hash -312954601, now seen corresponding path program 1 times [2025-03-08 20:03:21,625 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:03:21,625 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [692099046] [2025-03-08 20:03:21,625 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:03:21,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:03:22,877 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 140 statements into 1 equivalence classes. [2025-03-08 20:03:22,907 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 140 of 140 statements. [2025-03-08 20:03:22,907 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:03:22,907 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:03:23,143 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2025-03-08 20:03:23,143 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:03:23,143 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [692099046] [2025-03-08 20:03:23,143 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [692099046] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:03:23,143 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:03:23,143 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 20:03:23,144 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [694997176] [2025-03-08 20:03:23,144 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:03:23,144 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 20:03:23,144 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:03:23,144 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 20:03:23,144 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 20:03:23,145 INFO L87 Difference]: Start difference. First operand 7787 states and 11125 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, (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) [2025-03-08 20:03:23,656 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:03:23,657 INFO L93 Difference]: Finished difference Result 15563 states and 22241 transitions. [2025-03-08 20:03:23,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 20:03:23,657 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, (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 [2025-03-08 20:03:23,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:03:23,714 INFO L225 Difference]: With dead ends: 15563 [2025-03-08 20:03:23,714 INFO L226 Difference]: Without dead ends: 7791 [2025-03-08 20:03:23,735 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 [2025-03-08 20:03:23,736 INFO L435 NwaCegarLoop]: 4007 mSDtfsCounter, 0 mSDsluCounter, 4002 mSDsCounter, 0 mSdLazyCounter, 60 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 8009 SdHoareTripleChecker+Invalid, 60 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 60 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-03-08 20:03:23,736 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 8009 Invalid, 60 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 60 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-03-08 20:03:23,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7791 states. [2025-03-08 20:03:23,923 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7791 to 7789. [2025-03-08 20:03:23,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7789 states, 5178 states have (on average 1.297991502510622) internal successors, (6721), 5318 states have internal predecessors, (6721), 2204 states have call successors, (2204), 407 states have call predecessors, (2204), 405 states have return successors, (2202), 2188 states have call predecessors, (2202), 2202 states have call successors, (2202) [2025-03-08 20:03:23,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7789 states to 7789 states and 11127 transitions. [2025-03-08 20:03:23,970 INFO L78 Accepts]: Start accepts. Automaton has 7789 states and 11127 transitions. Word has length 140 [2025-03-08 20:03:23,971 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:03:23,971 INFO L471 AbstractCegarLoop]: Abstraction has 7789 states and 11127 transitions. [2025-03-08 20:03:23,971 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, (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) [2025-03-08 20:03:23,971 INFO L276 IsEmpty]: Start isEmpty. Operand 7789 states and 11127 transitions. [2025-03-08 20:03:23,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2025-03-08 20:03:23,980 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:03:23,980 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] [2025-03-08 20:03:23,980 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2025-03-08 20:03:23,980 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 20:03:23,981 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:03:23,981 INFO L85 PathProgramCache]: Analyzing trace with hash -832246888, now seen corresponding path program 1 times [2025-03-08 20:03:23,981 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:03:23,981 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [135451502] [2025-03-08 20:03:23,981 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:03:23,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:03:25,455 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 140 statements into 1 equivalence classes. [2025-03-08 20:03:25,485 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 140 of 140 statements. [2025-03-08 20:03:25,486 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:03:25,486 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:03:25,817 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2025-03-08 20:03:25,817 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:03:25,817 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [135451502] [2025-03-08 20:03:25,817 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [135451502] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:03:25,817 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:03:25,817 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-08 20:03:25,817 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1247484151] [2025-03-08 20:03:25,817 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:03:25,817 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-08 20:03:25,818 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:03:25,818 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-08 20:03:25,818 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-08 20:03:25,818 INFO L87 Difference]: Start difference. First operand 7789 states and 11127 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) [2025-03-08 20:03:29,849 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 [] [2025-03-08 20:03:30,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:03:30,509 INFO L93 Difference]: Finished difference Result 15554 states and 22226 transitions. [2025-03-08 20:03:30,509 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-03-08 20:03:30,509 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 [2025-03-08 20:03:30,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:03:30,554 INFO L225 Difference]: With dead ends: 15554 [2025-03-08 20:03:30,554 INFO L226 Difference]: Without dead ends: 7776 [2025-03-08 20:03:30,578 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-08 20:03:30,579 INFO L435 NwaCegarLoop]: 4007 mSDtfsCounter, 0 mSDsluCounter, 8008 mSDsCounter, 0 mSdLazyCounter, 88 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 12015 SdHoareTripleChecker+Invalid, 89 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 88 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2025-03-08 20:03:30,579 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 12015 Invalid, 89 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 88 Invalid, 1 Unknown, 0 Unchecked, 4.5s Time] [2025-03-08 20:03:30,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7776 states. [2025-03-08 20:03:30,850 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7776 to 7768. [2025-03-08 20:03:30,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7768 states, 5161 states have (on average 1.2978105018407284) internal successors, (6698), 5301 states have internal predecessors, (6698), 2201 states have call successors, (2201), 406 states have call predecessors, (2201), 404 states have return successors, (2199), 2185 states have call predecessors, (2199), 2199 states have call successors, (2199) [2025-03-08 20:03:30,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7768 states to 7768 states and 11098 transitions. [2025-03-08 20:03:30,895 INFO L78 Accepts]: Start accepts. Automaton has 7768 states and 11098 transitions. Word has length 140 [2025-03-08 20:03:30,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:03:30,896 INFO L471 AbstractCegarLoop]: Abstraction has 7768 states and 11098 transitions. [2025-03-08 20:03:30,896 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) [2025-03-08 20:03:30,896 INFO L276 IsEmpty]: Start isEmpty. Operand 7768 states and 11098 transitions. [2025-03-08 20:03:30,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2025-03-08 20:03:30,906 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:03:30,907 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] [2025-03-08 20:03:30,907 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2025-03-08 20:03:30,907 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 20:03:30,908 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:03:30,908 INFO L85 PathProgramCache]: Analyzing trace with hash 643922408, now seen corresponding path program 1 times [2025-03-08 20:03:30,908 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:03:30,908 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1992922046] [2025-03-08 20:03:30,908 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:03:30,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:03:32,090 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 155 statements into 1 equivalence classes. [2025-03-08 20:03:32,121 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 155 of 155 statements. [2025-03-08 20:03:32,121 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:03:32,121 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:03:32,869 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2025-03-08 20:03:32,869 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:03:32,869 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1992922046] [2025-03-08 20:03:32,869 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1992922046] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:03:32,869 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:03:32,869 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-03-08 20:03:32,869 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1903879225] [2025-03-08 20:03:32,869 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:03:32,870 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-03-08 20:03:32,870 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:03:32,870 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-03-08 20:03:32,870 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-03-08 20:03:32,870 INFO L87 Difference]: Start difference. First operand 7768 states and 11098 transitions. Second operand has 4 states, 4 states have (on average 22.75) internal successors, (91), 4 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) [2025-03-08 20:03:34,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:03:34,039 INFO L93 Difference]: Finished difference Result 19043 states and 27153 transitions. [2025-03-08 20:03:34,039 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2025-03-08 20:03:34,039 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.75) internal successors, (91), 4 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 [2025-03-08 20:03:34,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:03:34,086 INFO L225 Difference]: With dead ends: 19043 [2025-03-08 20:03:34,086 INFO L226 Difference]: Without dead ends: 11290 [2025-03-08 20:03:34,114 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2025-03-08 20:03:34,115 INFO L435 NwaCegarLoop]: 5539 mSDtfsCounter, 4004 mSDsluCounter, 8542 mSDsCounter, 0 mSdLazyCounter, 152 mSolverCounterSat, 18 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4004 SdHoareTripleChecker+Valid, 14081 SdHoareTripleChecker+Invalid, 170 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 152 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2025-03-08 20:03:34,115 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4004 Valid, 14081 Invalid, 170 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [18 Valid, 152 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2025-03-08 20:03:34,126 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11290 states. [2025-03-08 20:03:34,400 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11290 to 11279. [2025-03-08 20:03:34,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11279 states, 7485 states have (on average 1.295123580494322) internal successors, (9694), 7692 states have internal predecessors, (9694), 3182 states have call successors, (3182), 612 states have call predecessors, (3182), 610 states have return successors, (3180), 3162 states have call predecessors, (3180), 3180 states have call successors, (3180) [2025-03-08 20:03:34,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11279 states to 11279 states and 16056 transitions. [2025-03-08 20:03:34,465 INFO L78 Accepts]: Start accepts. Automaton has 11279 states and 16056 transitions. Word has length 155 [2025-03-08 20:03:34,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:03:34,466 INFO L471 AbstractCegarLoop]: Abstraction has 11279 states and 16056 transitions. [2025-03-08 20:03:34,466 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.75) internal successors, (91), 4 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) [2025-03-08 20:03:34,466 INFO L276 IsEmpty]: Start isEmpty. Operand 11279 states and 16056 transitions. [2025-03-08 20:03:34,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2025-03-08 20:03:34,477 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:03:34,478 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] [2025-03-08 20:03:34,478 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2025-03-08 20:03:34,478 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 20:03:34,479 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:03:34,479 INFO L85 PathProgramCache]: Analyzing trace with hash 1253333044, now seen corresponding path program 1 times [2025-03-08 20:03:34,479 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:03:34,479 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [838206037] [2025-03-08 20:03:34,479 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:03:34,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:03:35,695 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 159 statements into 1 equivalence classes. [2025-03-08 20:03:35,723 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 159 of 159 statements. [2025-03-08 20:03:35,724 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:03:35,724 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:03:35,954 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2025-03-08 20:03:35,954 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:03:35,954 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [838206037] [2025-03-08 20:03:35,954 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [838206037] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:03:35,954 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:03:35,954 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 20:03:35,954 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1149490387] [2025-03-08 20:03:35,954 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:03:35,955 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 20:03:35,955 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:03:35,955 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 20:03:35,955 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 20:03:35,955 INFO L87 Difference]: Start difference. First operand 11279 states and 16056 transitions. Second operand has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 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) [2025-03-08 20:03:39,979 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 [] [2025-03-08 20:03:41,092 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:03:41,092 INFO L93 Difference]: Finished difference Result 27064 states and 38527 transitions. [2025-03-08 20:03:41,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 20:03:41,093 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 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 159 [2025-03-08 20:03:41,093 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:03:41,169 INFO L225 Difference]: With dead ends: 27064 [2025-03-08 20:03:41,169 INFO L226 Difference]: Without dead ends: 15800 [2025-03-08 20:03:41,209 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 [2025-03-08 20:03:41,210 INFO L435 NwaCegarLoop]: 6540 mSDtfsCounter, 3592 mSDsluCounter, 3935 mSDsCounter, 0 mSdLazyCounter, 157 mSolverCounterSat, 22 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3592 SdHoareTripleChecker+Valid, 10475 SdHoareTripleChecker+Invalid, 180 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 157 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2025-03-08 20:03:41,210 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3592 Valid, 10475 Invalid, 180 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 157 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2025-03-08 20:03:41,223 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15800 states. [2025-03-08 20:03:41,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15800 to 15788. [2025-03-08 20:03:41,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15788 states, 10504 states have (on average 1.2936976389946686) internal successors, (13589), 10793 states have internal predecessors, (13589), 4414 states have call successors, (4414), 870 states have call predecessors, (4414), 868 states have return successors, (4412), 4388 states have call predecessors, (4412), 4412 states have call successors, (4412) [2025-03-08 20:03:41,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15788 states to 15788 states and 22415 transitions. [2025-03-08 20:03:41,783 INFO L78 Accepts]: Start accepts. Automaton has 15788 states and 22415 transitions. Word has length 159 [2025-03-08 20:03:41,784 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:03:41,784 INFO L471 AbstractCegarLoop]: Abstraction has 15788 states and 22415 transitions. [2025-03-08 20:03:41,785 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.0) internal successors, (93), 3 states have internal predecessors, (93), 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) [2025-03-08 20:03:41,785 INFO L276 IsEmpty]: Start isEmpty. Operand 15788 states and 22415 transitions. [2025-03-08 20:03:41,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2025-03-08 20:03:41,796 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:03:41,797 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] [2025-03-08 20:03:41,797 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2025-03-08 20:03:41,797 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 20:03:41,797 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:03:41,797 INFO L85 PathProgramCache]: Analyzing trace with hash 1141804284, now seen corresponding path program 1 times [2025-03-08 20:03:41,797 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:03:41,797 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [939808316] [2025-03-08 20:03:41,798 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:03:41,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:03:42,326 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 163 statements into 1 equivalence classes. [2025-03-08 20:03:42,377 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 163 of 163 statements. [2025-03-08 20:03:42,377 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:03:42,377 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:03:43,530 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2025-03-08 20:03:43,530 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:03:43,530 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [939808316] [2025-03-08 20:03:43,530 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [939808316] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-08 20:03:43,530 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2088712827] [2025-03-08 20:03:43,530 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:03:43,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 20:03:43,531 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 20:03:43,532 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 20:03:43,533 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-03-08 20:03:45,361 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 163 statements into 1 equivalence classes. [2025-03-08 20:03:45,669 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 163 of 163 statements. [2025-03-08 20:03:45,669 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:03:45,669 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:03:45,683 INFO L256 TraceCheckSpWp]: Trace formula consists of 3715 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-03-08 20:03:45,693 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 20:03:45,799 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2025-03-08 20:03:45,799 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-08 20:03:45,799 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2088712827] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:03:45,799 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-03-08 20:03:45,800 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2025-03-08 20:03:45,800 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1684505458] [2025-03-08 20:03:45,800 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:03:45,800 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 20:03:45,801 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:03:45,801 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 20:03:45,801 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2025-03-08 20:03:45,801 INFO L87 Difference]: Start difference. First operand 15788 states and 22415 transitions. Second operand has 3 states, 3 states have (on average 34.333333333333336) internal successors, (103), 3 states have internal predecessors, (103), 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) [2025-03-08 20:03:46,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:03:46,286 INFO L93 Difference]: Finished difference Result 15800 states and 22435 transitions. [2025-03-08 20:03:46,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 20:03:46,286 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.333333333333336) internal successors, (103), 3 states have internal predecessors, (103), 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 163 [2025-03-08 20:03:46,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:03:46,361 INFO L225 Difference]: With dead ends: 15800 [2025-03-08 20:03:46,362 INFO L226 Difference]: Without dead ends: 15797 [2025-03-08 20:03:46,375 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 171 GetRequests, 164 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2025-03-08 20:03:46,376 INFO L435 NwaCegarLoop]: 4006 mSDtfsCounter, 0 mSDsluCounter, 4001 mSDsCounter, 0 mSdLazyCounter, 60 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 8007 SdHoareTripleChecker+Invalid, 60 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 60 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-03-08 20:03:46,376 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 8007 Invalid, 60 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 60 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-03-08 20:03:46,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15797 states. [2025-03-08 20:03:46,846 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15797 to 15797. [2025-03-08 20:03:46,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15797 states, 10513 states have (on average 1.2934462094549606) internal successors, (13598), 10802 states have internal predecessors, (13598), 4414 states have call successors, (4414), 870 states have call predecessors, (4414), 868 states have return successors, (4412), 4388 states have call predecessors, (4412), 4412 states have call successors, (4412) [2025-03-08 20:03:46,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15797 states to 15797 states and 22424 transitions. [2025-03-08 20:03:46,942 INFO L78 Accepts]: Start accepts. Automaton has 15797 states and 22424 transitions. Word has length 163 [2025-03-08 20:03:46,943 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:03:46,943 INFO L471 AbstractCegarLoop]: Abstraction has 15797 states and 22424 transitions. [2025-03-08 20:03:46,943 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 34.333333333333336) internal successors, (103), 3 states have internal predecessors, (103), 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) [2025-03-08 20:03:46,943 INFO L276 IsEmpty]: Start isEmpty. Operand 15797 states and 22424 transitions. [2025-03-08 20:03:46,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2025-03-08 20:03:46,954 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:03:46,955 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] [2025-03-08 20:03:46,975 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-03-08 20:03:47,155 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 20:03:47,156 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assumeErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 20:03:47,157 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:03:47,157 INFO L85 PathProgramCache]: Analyzing trace with hash -1538667139, now seen corresponding path program 1 times [2025-03-08 20:03:47,157 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:03:47,157 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [797167930] [2025-03-08 20:03:47,157 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:03:47,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms