./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--tty--serial--jsm--jsm.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--tty--serial--jsm--jsm.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 4a85e1979f2ca2892c3eccf7e074527de3ab8b870454684fabd77f213c297e21 --- Real Ultimate output --- This is Ultimate 0.3.0-?-e2fb8be-m [2025-03-08 20:02:41,535 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 20:02:41,598 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-08 20:02:41,605 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 20:02:41,608 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 20:02:41,627 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 20:02:41,628 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 20:02:41,628 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 20:02:41,628 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 20:02:41,628 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 20:02:41,628 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 20:02:41,628 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 20:02:41,630 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 20:02:41,630 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 20:02:41,631 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 20:02:41,631 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 20:02:41,631 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 20:02:41,631 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 20:02:41,631 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 20:02:41,631 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 20:02:41,632 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 20:02:41,632 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 20:02:41,632 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 20:02:41,632 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 20:02:41,632 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 20:02:41,632 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 20:02:41,632 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 20:02:41,632 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 20:02:41,632 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 20:02:41,633 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 20:02:41,633 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 20:02:41,633 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 20:02:41,633 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 20:02:41,633 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 20:02:41,633 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 20:02:41,634 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 20:02:41,634 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 20:02:41,634 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 20:02:41,634 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 20:02:41,634 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 20:02:41,634 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 -> 4a85e1979f2ca2892c3eccf7e074527de3ab8b870454684fabd77f213c297e21 [2025-03-08 20:02:41,896 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 20:02:41,905 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 20:02:41,907 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 20:02:41,908 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 20:02:41,908 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 20:02:41,909 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--serial--jsm--jsm.ko-entry_point.cil.out.i [2025-03-08 20:02:43,123 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1516ada66/3945e9fac21545b5990198a8a2af5af7/FLAGd857d11b5 [2025-03-08 20:02:43,668 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 20:02:43,669 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--serial--jsm--jsm.ko-entry_point.cil.out.i [2025-03-08 20:02:43,713 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1516ada66/3945e9fac21545b5990198a8a2af5af7/FLAGd857d11b5 [2025-03-08 20:02:43,727 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1516ada66/3945e9fac21545b5990198a8a2af5af7 [2025-03-08 20:02:43,729 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 20:02:43,731 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 20:02:43,732 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 20:02:43,732 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 20:02:43,736 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 20:02:43,737 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 08:02:43" (1/1) ... [2025-03-08 20:02:43,738 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b490f35 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:43, skipping insertion in model container [2025-03-08 20:02:43,739 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 08:02:43" (1/1) ... [2025-03-08 20:02:43,827 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 20:02:45,262 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--tty--serial--jsm--jsm.ko-entry_point.cil.out.i[298129,298142] [2025-03-08 20:02:45,309 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 20:02:45,336 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 20:02:45,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4011] [2025-03-08 20:02:45,440 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4743] [2025-03-08 20:02:45,441 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4751] [2025-03-08 20:02:45,441 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [4758] [2025-03-08 20:02:45,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6660] [2025-03-08 20:02:45,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6667] [2025-03-08 20:02:45,638 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--tty--serial--jsm--jsm.ko-entry_point.cil.out.i[298129,298142] [2025-03-08 20:02:45,644 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 20:02:45,750 INFO L204 MainTranslator]: Completed translation [2025-03-08 20:02:45,751 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:45 WrapperNode [2025-03-08 20:02:45,752 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 20:02:45,752 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 20:02:45,753 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 20:02:45,753 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 20:02:45,757 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:45" (1/1) ... [2025-03-08 20:02:45,837 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:45" (1/1) ... [2025-03-08 20:02:46,035 INFO L138 Inliner]: procedures = 219, calls = 4403, calls flagged for inlining = 78, calls inlined = 75, statements flattened = 8260 [2025-03-08 20:02:46,036 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 20:02:46,037 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 20:02:46,037 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 20:02:46,037 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 20:02:46,045 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:45" (1/1) ... [2025-03-08 20:02:46,046 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:45" (1/1) ... [2025-03-08 20:02:46,100 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:45" (1/1) ... [2025-03-08 20:02:46,658 INFO L175 MemorySlicer]: Split 2720 memory accesses to 19 slices as follows [2, 4, 4, 2, 24, 187, 560, 507, 1263, 9, 3, 9, 4, 43, 10, 4, 40, 41, 4]. 46 percent of accesses are in the largest equivalence class. The 752 initializations are split as follows [2, 4, 4, 0, 0, 187, 0, 507, 10, 9, 0, 9, 4, 0, 8, 4, 0, 0, 4]. The 1009 writes are split as follows [0, 0, 0, 1, 1, 0, 480, 0, 406, 0, 1, 0, 0, 43, 0, 0, 38, 39, 0]. [2025-03-08 20:02:46,659 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:45" (1/1) ... [2025-03-08 20:02:46,659 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:45" (1/1) ... [2025-03-08 20:02:46,812 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:45" (1/1) ... [2025-03-08 20:02:46,830 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:45" (1/1) ... [2025-03-08 20:02:46,870 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:45" (1/1) ... [2025-03-08 20:02:46,898 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:45" (1/1) ... [2025-03-08 20:02:46,966 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 20:02:46,968 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 20:02:46,968 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 20:02:46,968 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 20:02:46,969 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:45" (1/1) ... [2025-03-08 20:02:46,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 20:02:46,986 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 20:02:47,001 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 20:02:47,003 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 20:02:47,020 INFO L130 BoogieDeclarations]: Found specification of procedure cls_set_no_input_flow_control [2025-03-08 20:02:47,020 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_set_no_input_flow_control [2025-03-08 20:02:47,020 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_request_port [2025-03-08 20:02:47,020 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_request_port [2025-03-08 20:02:47,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-08 20:02:47,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-08 20:02:47,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-08 20:02:47,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-08 20:02:47,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-08 20:02:47,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-08 20:02:47,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-08 20:02:47,022 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-03-08 20:02:47,022 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-03-08 20:02:47,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-08 20:02:47,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-08 20:02:47,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-08 20:02:47,022 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-08 20:02:47,022 INFO L130 BoogieDeclarations]: Found specification of procedure neo_send_stop_character [2025-03-08 20:02:47,022 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_send_stop_character [2025-03-08 20:02:47,022 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2025-03-08 20:02:47,022 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2025-03-08 20:02:47,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2025-03-08 20:02:47,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2025-03-08 20:02:47,022 INFO L130 BoogieDeclarations]: Found specification of procedure cls_copy_data_from_queue_to_uart [2025-03-08 20:02:47,022 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_copy_data_from_queue_to_uart [2025-03-08 20:02:47,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-08 20:02:47,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-08 20:02:47,022 INFO L130 BoogieDeclarations]: Found specification of procedure neo_enable_receiver [2025-03-08 20:02:47,022 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_enable_receiver [2025-03-08 20:02:47,022 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2025-03-08 20:02:47,022 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2025-03-08 20:02:47,022 INFO L130 BoogieDeclarations]: Found specification of procedure uart_unregister_driver [2025-03-08 20:02:47,022 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_unregister_driver [2025-03-08 20:02:47,022 INFO L130 BoogieDeclarations]: Found specification of procedure cls_uart_off [2025-03-08 20:02:47,022 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_uart_off [2025-03-08 20:02:47,022 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_send_xchar [2025-03-08 20:02:47,024 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_send_xchar [2025-03-08 20:02:47,024 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2025-03-08 20:02:47,025 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2025-03-08 20:02:47,025 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2025-03-08 20:02:47,025 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2025-03-08 20:02:47,025 INFO L130 BoogieDeclarations]: Found specification of procedure neo_uart_off [2025-03-08 20:02:47,025 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_uart_off [2025-03-08 20:02:47,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2025-03-08 20:02:47,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2025-03-08 20:02:47,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-03-08 20:02:47,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-03-08 20:02:47,026 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_stop_rx [2025-03-08 20:02:47,026 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_stop_rx [2025-03-08 20:02:47,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2025-03-08 20:02:47,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2025-03-08 20:02:47,026 INFO L130 BoogieDeclarations]: Found specification of procedure neo_parse_modem [2025-03-08 20:02:47,027 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_parse_modem [2025-03-08 20:02:47,027 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_release_port [2025-03-08 20:02:47,027 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_release_port [2025-03-08 20:02:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_type [2025-03-08 20:02:47,028 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_type [2025-03-08 20:02:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-08 20:02:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-08 20:02:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-08 20:02:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-08 20:02:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-08 20:02:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-08 20:02:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-08 20:02:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-08 20:02:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-08 20:02:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-08 20:02:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-08 20:02:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-08 20:02:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-08 20:02:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-08 20:02:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-08 20:02:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-08 20:02:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-08 20:02:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-08 20:02:47,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-08 20:02:47,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-08 20:02:47,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-08 20:02:47,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-08 20:02:47,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-08 20:02:47,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-08 20:02:47,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-08 20:02:47,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-08 20:02:47,028 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-08 20:02:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-08 20:02:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-08 20:02:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-08 20:02:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-08 20:02:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-08 20:02:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-08 20:02:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-08 20:02:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-08 20:02:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-08 20:02:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-08 20:02:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-08 20:02:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-08 20:02:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-08 20:02:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure cls_param [2025-03-08 20:02:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_param [2025-03-08 20:02:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2025-03-08 20:02:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2025-03-08 20:02:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure cls_send_immediate_char [2025-03-08 20:02:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_send_immediate_char [2025-03-08 20:02:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure neo_copy_data_from_queue_to_uart [2025-03-08 20:02:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_copy_data_from_queue_to_uart [2025-03-08 20:02:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure cls_intr [2025-03-08 20:02:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_intr [2025-03-08 20:02:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-08 20:02:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_uart_port_init [2025-03-08 20:02:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_uart_port_init [2025-03-08 20:02:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure neo_assert_modem_signals [2025-03-08 20:02:47,029 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_assert_modem_signals [2025-03-08 20:02:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-08 20:02:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-08 20:02:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-08 20:02:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-08 20:02:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-08 20:02:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-08 20:02:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-08 20:02:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-08 20:02:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-08 20:02:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-08 20:02:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-08 20:02:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-08 20:02:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-08 20:02:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-08 20:02:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-08 20:02:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-08 20:02:47,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-08 20:02:47,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-08 20:02:47,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-08 20:02:47,032 INFO L130 BoogieDeclarations]: Found specification of procedure neo_param [2025-03-08 20:02:47,032 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_param [2025-03-08 20:02:47,032 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-03-08 20:02:47,032 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-03-08 20:02:47,032 INFO L130 BoogieDeclarations]: Found specification of procedure neo_copy_data_from_uart_to_queue [2025-03-08 20:02:47,032 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_copy_data_from_uart_to_queue [2025-03-08 20:02:47,032 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2025-03-08 20:02:47,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2025-03-08 20:02:47,032 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2025-03-08 20:02:47,032 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2025-03-08 20:02:47,033 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_remove_one [2025-03-08 20:02:47,033 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_remove_one [2025-03-08 20:02:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_close [2025-03-08 20:02:47,034 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_close [2025-03-08 20:02:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_set_termios [2025-03-08 20:02:47,034 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_set_termios [2025-03-08 20:02:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-08 20:02:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2025-03-08 20:02:47,034 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2025-03-08 20:02:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-03-08 20:02:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-03-08 20:02:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-03-08 20:02:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-03-08 20:02:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-03-08 20:02:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-03-08 20:02:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-03-08 20:02:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-03-08 20:02:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-03-08 20:02:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-03-08 20:02:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-03-08 20:02:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-03-08 20:02:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-03-08 20:02:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-03-08 20:02:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-03-08 20:02:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-03-08 20:02:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-03-08 20:02:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-03-08 20:02:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-03-08 20:02:47,034 INFO L130 BoogieDeclarations]: Found specification of procedure neo_intr [2025-03-08 20:02:47,034 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_intr [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure neo_send_break [2025-03-08 20:02:47,035 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_send_break [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-08 20:02:47,035 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2025-03-08 20:02:47,035 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-03-08 20:02:47,035 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure cls_clear_break [2025-03-08 20:02:47,035 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_clear_break [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_config_port [2025-03-08 20:02:47,035 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_config_port [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-03-08 20:02:47,035 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure cls_set_no_output_flow_control [2025-03-08 20:02:47,035 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_set_no_output_flow_control [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2025-03-08 20:02:47,035 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure uart_handle_dcd_change [2025-03-08 20:02:47,035 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_handle_dcd_change [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2025-03-08 20:02:47,035 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2025-03-08 20:02:47,035 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_io_resume [2025-03-08 20:02:47,035 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_io_resume [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-08 20:02:47,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-08 20:02:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-08 20:02:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-08 20:02:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-08 20:02:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-08 20:02:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-08 20:02:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-08 20:02:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-08 20:02:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-08 20:02:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-08 20:02:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-08 20:02:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_io_error_detected [2025-03-08 20:02:47,038 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_io_error_detected [2025-03-08 20:02:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-08 20:02:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-08 20:02:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-08 20:02:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-08 20:02:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-08 20:02:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-08 20:02:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-08 20:02:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-08 20:02:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-08 20:02:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-08 20:02:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-08 20:02:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-08 20:02:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-08 20:02:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-08 20:02:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-08 20:02:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-08 20:02:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-08 20:02:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-08 20:02:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-08 20:02:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure cls_uart_init [2025-03-08 20:02:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_uart_init [2025-03-08 20:02:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure neo_send_start_character [2025-03-08 20:02:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_send_start_character [2025-03-08 20:02:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure cls_enable_receiver [2025-03-08 20:02:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_enable_receiver [2025-03-08 20:02:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-08 20:02:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-08 20:02:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-08 20:02:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-08 20:02:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-08 20:02:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-08 20:02:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-08 20:02:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-08 20:02:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-08 20:02:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-08 20:02:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-08 20:02:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-08 20:02:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-08 20:02:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-08 20:02:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-08 20:02:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-08 20:02:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-08 20:02:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-08 20:02:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-08 20:02:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-08 20:02:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-08 20:02:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-08 20:02:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-08 20:02:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-08 20:02:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-08 20:02:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-08 20:02:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-08 20:02:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-08 20:02:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-08 20:02:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-08 20:02:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-08 20:02:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-08 20:02:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-08 20:02:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-08 20:02:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-08 20:02:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-08 20:02:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-08 20:02:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-08 20:02:47,042 INFO L130 BoogieDeclarations]: Found specification of procedure cls_disable_receiver [2025-03-08 20:02:47,042 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_disable_receiver [2025-03-08 20:02:47,042 INFO L130 BoogieDeclarations]: Found specification of procedure neo_send_immediate_char [2025-03-08 20:02:47,042 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_send_immediate_char [2025-03-08 20:02:47,042 INFO L130 BoogieDeclarations]: Found specification of procedure neo_set_no_output_flow_control [2025-03-08 20:02:47,042 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_set_no_output_flow_control [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure cls_send_stop_character [2025-03-08 20:02:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_send_stop_character [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-08 20:02:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure cls_flush_uart_write [2025-03-08 20:02:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_flush_uart_write [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_io_slot_reset [2025-03-08 20:02:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_io_slot_reset [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-03-08 20:02:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_open [2025-03-08 20:02:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_open [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2025-03-08 20:02:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure uart_write_wakeup [2025-03-08 20:02:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_write_wakeup [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-08 20:02:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_tx_empty [2025-03-08 20:02:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_tx_empty [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_get_mctrl [2025-03-08 20:02:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_get_mctrl [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2025-03-08 20:02:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure neo_pci_posting_flush [2025-03-08 20:02:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_pci_posting_flush [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure cls_get_uart_bytes_left [2025-03-08 20:02:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_get_uart_bytes_left [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2025-03-08 20:02:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure neo_set_no_input_flow_control [2025-03-08 20:02:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_set_no_input_flow_control [2025-03-08 20:02:47,043 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2025-03-08 20:02:47,043 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2025-03-08 20:02:47,044 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-03-08 20:02:47,044 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-03-08 20:02:47,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-08 20:02:47,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-08 20:02:47,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-08 20:02:47,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-08 20:02:47,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-08 20:02:47,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-08 20:02:47,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-08 20:02:47,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-08 20:02:47,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-08 20:02:47,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-08 20:02:47,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_carrier [2025-03-08 20:02:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_carrier [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_stop_tx [2025-03-08 20:02:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_stop_tx [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-03-08 20:02:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure neo_parse_isr [2025-03-08 20:02:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_parse_isr [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_start_tx [2025-03-08 20:02:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_start_tx [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure neo_flush_uart_read [2025-03-08 20:02:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_flush_uart_read [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure cls_send_break [2025-03-08 20:02:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_send_break [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_remove_uart_port [2025-03-08 20:02:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_remove_uart_port [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2025-03-08 20:02:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure cls_send_start_character [2025-03-08 20:02:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_send_start_character [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure neo_uart_init [2025-03-08 20:02:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_uart_init [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure cls_assert_modem_signals [2025-03-08 20:02:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_assert_modem_signals [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_write [2025-03-08 20:02:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_write [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_set_mctrl [2025-03-08 20:02:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_set_mctrl [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_break [2025-03-08 20:02:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_break [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_check_queue_flow_control [2025-03-08 20:02:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_check_queue_flow_control [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure cls_parse_modem [2025-03-08 20:02:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_parse_modem [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure neo_disable_receiver [2025-03-08 20:02:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_disable_receiver [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure cls_flush_uart_read [2025-03-08 20:02:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_flush_uart_read [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure neo_flush_uart_write [2025-03-08 20:02:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_flush_uart_write [2025-03-08 20:02:47,047 INFO L130 BoogieDeclarations]: Found specification of procedure neo_clear_break [2025-03-08 20:02:47,047 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_clear_break [2025-03-08 20:02:47,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-08 20:02:47,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-08 20:02:47,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-08 20:02:47,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-08 20:02:47,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-08 20:02:47,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-08 20:02:47,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-08 20:02:47,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-08 20:02:47,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-08 20:02:47,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-08 20:02:47,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-08 20:02:47,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-08 20:02:47,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-08 20:02:47,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-08 20:02:47,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-08 20:02:47,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-08 20:02:47,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-08 20:02:47,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-08 20:02:47,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-08 20:02:47,048 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2025-03-08 20:02:47,048 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2025-03-08 20:02:47,048 INFO L130 BoogieDeclarations]: Found specification of procedure neo_get_uart_bytes_left [2025-03-08 20:02:47,048 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_get_uart_bytes_left [2025-03-08 20:02:47,048 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2025-03-08 20:02:47,048 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2025-03-08 20:02:47,050 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 20:02:47,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 20:02:47,865 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 20:02:47,868 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 20:02:48,340 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-08 20:02:48,464 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6711: call ULTIMATE.dealloc(~#ch#1.base, ~#ch#1.offset);havoc ~#ch#1.base, ~#ch#1.offset;call ULTIMATE.dealloc(~#flag#1.base, ~#flag#1.offset);havoc ~#flag#1.base, ~#flag#1.offset; [2025-03-08 20:02:48,464 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6702: havoc flag_buf_ptr_#t~mem816#1; [2025-03-08 20:02:48,464 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9765: havoc tty_insert_flip_string_flags_#t~nondet1786#1; [2025-03-08 20:02:48,471 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9704: havoc #t~nondet1775; [2025-03-08 20:02:48,478 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9696: havoc #t~nondet1773; [2025-03-08 20:02:48,716 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5342: call ULTIMATE.dealloc(~#descriptor~10#1.base, ~#descriptor~10#1.offset);havoc ~#descriptor~10#1.base, ~#descriptor~10#1.offset;call ULTIMATE.dealloc(~#descriptor___0~2#1.base, ~#descriptor___0~2#1.offset);havoc ~#descriptor___0~2#1.base, ~#descriptor___0~2#1.offset; [2025-03-08 20:02:49,394 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5244: call ULTIMATE.dealloc(~#descriptor~9#1.base, ~#descriptor~9#1.offset);havoc ~#descriptor~9#1.base, ~#descriptor~9#1.offset; [2025-03-08 20:02:49,564 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9155: call ULTIMATE.dealloc(~#descriptor~33#1.base, ~#descriptor~33#1.offset);havoc ~#descriptor~33#1.base, ~#descriptor~33#1.offset;call ULTIMATE.dealloc(~#descriptor___0~20#1.base, ~#descriptor___0~20#1.offset);havoc ~#descriptor___0~20#1.base, ~#descriptor___0~20#1.offset; [2025-03-08 20:02:49,915 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9657: havoc find_first_zero_bit_#t~nondet1766#1; [2025-03-08 20:02:49,915 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7463: call ULTIMATE.dealloc(~#descriptor~25#1.base, ~#descriptor~25#1.offset);havoc ~#descriptor~25#1.base, ~#descriptor~25#1.offset;call ULTIMATE.dealloc(~#descriptor___0~14#1.base, ~#descriptor___0~14#1.offset);havoc ~#descriptor___0~14#1.base, ~#descriptor___0~14#1.offset; [2025-03-08 20:02:49,915 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9769: havoc uart_add_one_port_#t~nondet1787#1; [2025-03-08 20:02:54,384 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L4796: call ULTIMATE.dealloc(neo_set_cts_flow_control_~#descriptor~1#1.base, neo_set_cts_flow_control_~#descriptor~1#1.offset);havoc neo_set_cts_flow_control_~#descriptor~1#1.base, neo_set_cts_flow_control_~#descriptor~1#1.offset; [2025-03-08 20:02:54,384 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L4832: call ULTIMATE.dealloc(neo_set_rts_flow_control_~#descriptor~2#1.base, neo_set_rts_flow_control_~#descriptor~2#1.offset);havoc neo_set_rts_flow_control_~#descriptor~2#1.base, neo_set_rts_flow_control_~#descriptor~2#1.offset; [2025-03-08 20:02:54,384 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L4871: call ULTIMATE.dealloc(neo_set_ixon_flow_control_~#descriptor~3#1.base, neo_set_ixon_flow_control_~#descriptor~3#1.offset);havoc neo_set_ixon_flow_control_~#descriptor~3#1.base, neo_set_ixon_flow_control_~#descriptor~3#1.offset; [2025-03-08 20:02:54,384 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5038: call ULTIMATE.dealloc(neo_set_new_start_stop_chars_~#descriptor~7#1.base, neo_set_new_start_stop_chars_~#descriptor~7#1.offset);havoc neo_set_new_start_stop_chars_~#descriptor~7#1.base, neo_set_new_start_stop_chars_~#descriptor~7#1.offset; [2025-03-08 20:02:54,384 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5934: call ULTIMATE.dealloc(~#baud_rates___0~0#1.base, ~#baud_rates___0~0#1.offset);havoc ~#baud_rates___0~0#1.base, ~#baud_rates___0~0#1.offset; [2025-03-08 20:02:54,384 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L4912: call ULTIMATE.dealloc(neo_set_ixoff_flow_control_~#descriptor~4#1.base, neo_set_ixoff_flow_control_~#descriptor~4#1.offset);havoc neo_set_ixoff_flow_control_~#descriptor~4#1.base, neo_set_ixoff_flow_control_~#descriptor~4#1.offset; [2025-03-08 20:02:54,390 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L4040: havoc dev_get_drvdata_#t~mem26#1.base, dev_get_drvdata_#t~mem26#1.offset; [2025-03-08 20:02:55,021 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7623: call ULTIMATE.dealloc(jsm_input_~#descriptor~27#1.base, jsm_input_~#descriptor~27#1.offset);havoc jsm_input_~#descriptor~27#1.base, jsm_input_~#descriptor~27#1.offset;call ULTIMATE.dealloc(jsm_input_~#descriptor___0~16#1.base, jsm_input_~#descriptor___0~16#1.offset);havoc jsm_input_~#descriptor___0~16#1.base, jsm_input_~#descriptor___0~16#1.offset;call ULTIMATE.dealloc(jsm_input_~#descriptor___1~6#1.base, jsm_input_~#descriptor___1~6#1.offset);havoc jsm_input_~#descriptor___1~6#1.base, jsm_input_~#descriptor___1~6#1.offset;call ULTIMATE.dealloc(jsm_input_~#descriptor___2~4#1.base, jsm_input_~#descriptor___2~4#1.offset);havoc jsm_input_~#descriptor___2~4#1.base, jsm_input_~#descriptor___2~4#1.offset;call ULTIMATE.dealloc(jsm_input_~#descriptor___3~3#1.base, jsm_input_~#descriptor___3~3#1.offset);havoc jsm_input_~#descriptor___3~3#1.base, jsm_input_~#descriptor___3~3#1.offset;call ULTIMATE.dealloc(jsm_input_~#descriptor___4~3#1.base, jsm_input_~#descriptor___4~3#1.offset);havoc jsm_input_~#descriptor___4~3#1.base, jsm_input_~#descriptor___4~3#1.offset; [2025-03-08 20:02:55,021 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9754: havoc tty_buffer_request_room_#t~nondet1784#1; [2025-03-08 20:02:55,022 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5084: call ULTIMATE.dealloc(~#discard~0#1.base, ~#discard~0#1.offset);havoc ~#discard~0#1.base, ~#discard~0#1.offset;call ULTIMATE.dealloc(~#descriptor~8#1.base, ~#descriptor~8#1.offset);havoc ~#descriptor~8#1.base, ~#descriptor~8#1.offset;call ULTIMATE.dealloc(~#descriptor___0~1#1.base, ~#descriptor___0~1#1.offset);havoc ~#descriptor___0~1#1.base, ~#descriptor___0~1#1.offset; [2025-03-08 20:02:55,022 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9761: havoc tty_insert_flip_string_fixed_flag_#t~nondet1785#1; [2025-03-08 20:02:55,033 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9663: havoc ioremap_nocache_#t~ret1767#1.base, ioremap_nocache_#t~ret1767#1.offset; [2025-03-08 20:02:55,223 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7221: call ULTIMATE.dealloc(~#descriptor~23.base, ~#descriptor~23.offset);havoc ~#descriptor~23.base, ~#descriptor~23.offset;call ULTIMATE.dealloc(~#descriptor___0~12.base, ~#descriptor___0~12.offset);havoc ~#descriptor___0~12.base, ~#descriptor___0~12.offset;call ULTIMATE.dealloc(~#descriptor___1~4.base, ~#descriptor___1~4.offset);havoc ~#descriptor___1~4.base, ~#descriptor___1~4.offset; [2025-03-08 20:02:55,831 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6117: call ULTIMATE.dealloc(~#descriptor~16#1.base, ~#descriptor~16#1.offset);havoc ~#descriptor~16#1.base, ~#descriptor~16#1.offset;call ULTIMATE.dealloc(~#descriptor___0~5#1.base, ~#descriptor___0~5#1.offset);havoc ~#descriptor___0~5#1.base, ~#descriptor___0~5#1.offset;call ULTIMATE.dealloc(~#descriptor___1~2#1.base, ~#descriptor___1~2#1.offset);havoc ~#descriptor___1~2#1.base, ~#descriptor___1~2#1.offset;call ULTIMATE.dealloc(~#descriptor___2~2#1.base, ~#descriptor___2~2#1.offset);havoc ~#descriptor___2~2#1.base, ~#descriptor___2~2#1.offset;call ULTIMATE.dealloc(~#descriptor___3~2#1.base, ~#descriptor___3~2#1.offset);havoc ~#descriptor___3~2#1.base, ~#descriptor___3~2#1.offset;call ULTIMATE.dealloc(~#descriptor___4~2#1.base, ~#descriptor___4~2#1.offset);havoc ~#descriptor___4~2#1.base, ~#descriptor___4~2#1.offset; [2025-03-08 20:02:55,831 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5755: call ULTIMATE.dealloc(neo_parse_lsr_~#descriptor~15#1.base, neo_parse_lsr_~#descriptor~15#1.offset);havoc neo_parse_lsr_~#descriptor~15#1.base, neo_parse_lsr_~#descriptor~15#1.offset;call ULTIMATE.dealloc(neo_parse_lsr_~#descriptor___0~4#1.base, neo_parse_lsr_~#descriptor___0~4#1.offset);havoc neo_parse_lsr_~#descriptor___0~4#1.base, neo_parse_lsr_~#descriptor___0~4#1.offset;call ULTIMATE.dealloc(neo_parse_lsr_~#descriptor___1~1#1.base, neo_parse_lsr_~#descriptor___1~1#1.offset);havoc neo_parse_lsr_~#descriptor___1~1#1.base, neo_parse_lsr_~#descriptor___1~1#1.offset;call ULTIMATE.dealloc(neo_parse_lsr_~#descriptor___2~1#1.base, neo_parse_lsr_~#descriptor___2~1#1.offset);havoc neo_parse_lsr_~#descriptor___2~1#1.base, neo_parse_lsr_~#descriptor___2~1#1.offset;call ULTIMATE.dealloc(neo_parse_lsr_~#descriptor___3~1#1.base, neo_parse_lsr_~#descriptor___3~1#1.offset);havoc neo_parse_lsr_~#descriptor___3~1#1.base, neo_parse_lsr_~#descriptor___3~1#1.offset;call ULTIMATE.dealloc(neo_parse_lsr_~#descriptor___4~1#1.base, neo_parse_lsr_~#descriptor___4~1#1.offset);havoc neo_parse_lsr_~#descriptor___4~1#1.base, neo_parse_lsr_~#descriptor___4~1#1.offset; [2025-03-08 20:02:55,868 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9746: havoc #t~nondet1782; [2025-03-08 20:02:55,961 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8600: call ULTIMATE.dealloc(~#descriptor~30.base, ~#descriptor~30.offset);havoc ~#descriptor~30.base, ~#descriptor~30.offset; [2025-03-08 20:02:56,020 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9736: havoc #t~nondet1781; [2025-03-08 20:02:56,033 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6676: havoc list_empty_#t~mem806#1.base, list_empty_#t~mem806#1.offset; [2025-03-08 20:02:56,211 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L4997: call ULTIMATE.dealloc(~#descriptor~6.base, ~#descriptor~6.offset);havoc ~#descriptor~6.base, ~#descriptor~6.offset; [2025-03-08 20:02:56,281 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8925: call ULTIMATE.dealloc(~#descriptor~32.base, ~#descriptor~32.offset);havoc ~#descriptor~32.base, ~#descriptor~32.offset; [2025-03-08 20:02:56,626 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7095: call ULTIMATE.dealloc(~#descriptor~22.base, ~#descriptor~22.offset);havoc ~#descriptor~22.base, ~#descriptor~22.offset;call ULTIMATE.dealloc(~#descriptor___0~11.base, ~#descriptor___0~11.offset);havoc ~#descriptor___0~11.base, ~#descriptor___0~11.offset;call ULTIMATE.dealloc(~#descriptor___1~3.base, ~#descriptor___1~3.offset);havoc ~#descriptor___1~3.base, ~#descriptor___1~3.offset;call ULTIMATE.dealloc(~#descriptor___2~3.base, ~#descriptor___2~3.offset);havoc ~#descriptor___2~3.base, ~#descriptor___2~3.offset; [2025-03-08 20:02:56,952 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6758: call ULTIMATE.dealloc(jsm_get_mstat_~#descriptor~17#1.base, jsm_get_mstat_~#descriptor~17#1.offset);havoc jsm_get_mstat_~#descriptor~17#1.base, jsm_get_mstat_~#descriptor~17#1.offset;call ULTIMATE.dealloc(jsm_get_mstat_~#descriptor___0~6#1.base, jsm_get_mstat_~#descriptor___0~6#1.offset);havoc jsm_get_mstat_~#descriptor___0~6#1.base, jsm_get_mstat_~#descriptor___0~6#1.offset; [2025-03-08 20:02:56,952 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6833: call ULTIMATE.dealloc(~#descriptor~18#1.base, ~#descriptor~18#1.offset);havoc ~#descriptor~18#1.base, ~#descriptor~18#1.offset;call ULTIMATE.dealloc(~#descriptor___0~7#1.base, ~#descriptor___0~7#1.offset);havoc ~#descriptor___0~7#1.base, ~#descriptor___0~7#1.offset; [2025-03-08 20:02:57,086 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L4953: call ULTIMATE.dealloc(~#descriptor~5.base, ~#descriptor~5.offset);havoc ~#descriptor~5.base, ~#descriptor~5.offset; [2025-03-08 20:02:57,090 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9722: havoc #t~nondet1779; [2025-03-08 20:02:57,328 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7829: call ULTIMATE.dealloc(~#descriptor~28.base, ~#descriptor~28.offset);havoc ~#descriptor~28.base, ~#descriptor~28.offset;call ULTIMATE.dealloc(~#descriptor___0~17.base, ~#descriptor___0~17.offset);havoc ~#descriptor___0~17.base, ~#descriptor___0~17.offset;call ULTIMATE.dealloc(~#descriptor___1~7.base, ~#descriptor___1~7.offset);havoc ~#descriptor___1~7.base, ~#descriptor___1~7.offset;call ULTIMATE.dealloc(~#descriptor___2~5.base, ~#descriptor___2~5.offset);havoc ~#descriptor___2~5.base, ~#descriptor___2~5.offset;call ULTIMATE.dealloc(~#descriptor___3~4.base, ~#descriptor___3~4.offset);havoc ~#descriptor___3~4.base, ~#descriptor___3~4.offset; [2025-03-08 20:02:57,400 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6995: call ULTIMATE.dealloc(~#descriptor~21.base, ~#descriptor~21.offset);havoc ~#descriptor~21.base, ~#descriptor~21.offset;call ULTIMATE.dealloc(~#descriptor___0~10.base, ~#descriptor___0~10.offset);havoc ~#descriptor___0~10.base, ~#descriptor___0~10.offset; [2025-03-08 20:02:57,793 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5566: call ULTIMATE.dealloc(~#descriptor~14.base, ~#descriptor~14.offset);havoc ~#descriptor~14.base, ~#descriptor~14.offset;call ULTIMATE.dealloc(~#descriptor___0~3.base, ~#descriptor___0~3.offset);havoc ~#descriptor___0~3.base, ~#descriptor___0~3.offset;call ULTIMATE.dealloc(~#descriptor___1~0.base, ~#descriptor___1~0.offset);havoc ~#descriptor___1~0.base, ~#descriptor___1~0.offset;call ULTIMATE.dealloc(~#descriptor___2~0.base, ~#descriptor___2~0.offset);havoc ~#descriptor___2~0.base, ~#descriptor___2~0.offset;call ULTIMATE.dealloc(~#descriptor___3~0.base, ~#descriptor___3~0.offset);havoc ~#descriptor___3~0.base, ~#descriptor___3~0.offset;call ULTIMATE.dealloc(~#descriptor___4~0.base, ~#descriptor___4~0.offset);havoc ~#descriptor___4~0.base, ~#descriptor___4~0.offset; [2025-03-08 20:02:57,854 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: call ULTIMATE.dealloc(~#descriptor~20.base, ~#descriptor~20.offset);havoc ~#descriptor~20.base, ~#descriptor~20.offset;call ULTIMATE.dealloc(~#descriptor___0~9.base, ~#descriptor___0~9.offset);havoc ~#descriptor___0~9.base, ~#descriptor___0~9.offset; [2025-03-08 20:02:57,897 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5480: call ULTIMATE.dealloc(~#descriptor~12.base, ~#descriptor~12.offset);havoc ~#descriptor~12.base, ~#descriptor~12.offset; [2025-03-08 20:02:57,966 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7549: call ULTIMATE.dealloc(~#descriptor~26#1.base, ~#descriptor~26#1.offset);havoc ~#descriptor~26#1.base, ~#descriptor~26#1.offset;call ULTIMATE.dealloc(~#descriptor___0~15#1.base, ~#descriptor___0~15#1.offset);havoc ~#descriptor___0~15#1.base, ~#descriptor___0~15#1.offset; [2025-03-08 20:02:57,966 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9783: havoc uart_remove_one_port_#t~nondet1789#1; [2025-03-08 20:02:58,149 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882: call ULTIMATE.dealloc(~#descriptor~19.base, ~#descriptor~19.offset);havoc ~#descriptor~19.base, ~#descriptor~19.offset;call ULTIMATE.dealloc(~#descriptor___0~8.base, ~#descriptor___0~8.offset);havoc ~#descriptor___0~8.base, ~#descriptor___0~8.offset; [2025-03-08 20:02:58,329 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7978: call ULTIMATE.dealloc(~#descriptor~29.base, ~#descriptor~29.offset);havoc ~#descriptor~29.base, ~#descriptor~29.offset;call ULTIMATE.dealloc(~#descriptor___0~18.base, ~#descriptor___0~18.offset);havoc ~#descriptor___0~18.base, ~#descriptor___0~18.offset;call ULTIMATE.dealloc(~#descriptor___1~8.base, ~#descriptor___1~8.offset);havoc ~#descriptor___1~8.base, ~#descriptor___1~8.offset;call ULTIMATE.dealloc(~#descriptor___2~6.base, ~#descriptor___2~6.offset);havoc ~#descriptor___2~6.base, ~#descriptor___2~6.offset; [2025-03-08 20:02:58,507 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8806: call ULTIMATE.dealloc(~#descriptor~31.base, ~#descriptor~31.offset);havoc ~#descriptor~31.base, ~#descriptor~31.offset;call ULTIMATE.dealloc(~#descriptor___0~19.base, ~#descriptor___0~19.offset);havoc ~#descriptor___0~19.base, ~#descriptor___0~19.offset; [2025-03-08 20:02:58,556 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5431: call ULTIMATE.dealloc(~#descriptor~11.base, ~#descriptor~11.offset);havoc ~#descriptor~11.base, ~#descriptor~11.offset; [2025-03-08 20:02:58,600 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5529: call ULTIMATE.dealloc(~#descriptor~13.base, ~#descriptor~13.offset);havoc ~#descriptor~13.base, ~#descriptor~13.offset; [2025-03-08 20:03:13,645 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9684: havoc ldv_probe_3_#t~nondet1770#1; [2025-03-08 20:03:13,645 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9750: havoc request_threaded_irq_#t~nondet1783#1; [2025-03-08 20:03:13,645 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9688: havoc ldv_probe_5_#t~nondet1771#1; [2025-03-08 20:03:13,645 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8104: call ULTIMATE.dealloc(ldv_main_exported_2_~#ldvarg9~0#1.base, ldv_main_exported_2_~#ldvarg9~0#1.offset);havoc ldv_main_exported_2_~#ldvarg9~0#1.base, ldv_main_exported_2_~#ldvarg9~0#1.offset;call ULTIMATE.dealloc(ldv_main_exported_2_~#ldvarg12~0#1.base, ldv_main_exported_2_~#ldvarg12~0#1.offset);havoc ldv_main_exported_2_~#ldvarg12~0#1.base, ldv_main_exported_2_~#ldvarg12~0#1.offset;call ULTIMATE.dealloc(ldv_main_exported_2_~#ldvarg7~0#1.base, ldv_main_exported_2_~#ldvarg7~0#1.offset);havoc ldv_main_exported_2_~#ldvarg7~0#1.base, ldv_main_exported_2_~#ldvarg7~0#1.offset;call ULTIMATE.dealloc(ldv_main_exported_2_~#ldvarg8~0#1.base, ldv_main_exported_2_~#ldvarg8~0#1.offset);havoc ldv_main_exported_2_~#ldvarg8~0#1.base, ldv_main_exported_2_~#ldvarg8~0#1.offset; [2025-03-08 20:03:13,645 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9692: havoc ldv_release_1_#t~nondet1772#1; [2025-03-08 20:03:13,645 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9700: havoc ldv_release_3_#t~nondet1774#1; [2025-03-08 20:03:13,645 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9635: havoc __pci_register_driver_#t~nondet1765#1; [2025-03-08 20:03:13,645 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9305: call ULTIMATE.dealloc(ldv_main_exported_1_~#ldvarg3~0#1.base, ldv_main_exported_1_~#ldvarg3~0#1.offset);havoc ldv_main_exported_1_~#ldvarg3~0#1.base, ldv_main_exported_1_~#ldvarg3~0#1.offset;call ULTIMATE.dealloc(ldv_main_exported_1_~#ldvarg1~0#1.base, ldv_main_exported_1_~#ldvarg1~0#1.offset);havoc ldv_main_exported_1_~#ldvarg1~0#1.base, ldv_main_exported_1_~#ldvarg1~0#1.offset; [2025-03-08 20:03:13,645 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L4486: call ULTIMATE.dealloc(main_~#ldvarg13~0#1.base, main_~#ldvarg13~0#1.offset);havoc main_~#ldvarg13~0#1.base, main_~#ldvarg13~0#1.offset; [2025-03-08 20:03:13,645 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9708: havoc ldv_shutdown_4_#t~nondet1776#1; [2025-03-08 20:03:13,645 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9779: havoc uart_register_driver_#t~nondet1788#1; [2025-03-08 20:03:13,645 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9715: havoc ldv_suspend_5_#t~nondet1778#1; [2025-03-08 20:03:13,645 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7346: call ULTIMATE.dealloc(jsm_tty_init_~#descriptor~24#1.base, jsm_tty_init_~#descriptor~24#1.offset);havoc jsm_tty_init_~#descriptor~24#1.base, jsm_tty_init_~#descriptor~24#1.offset;call ULTIMATE.dealloc(jsm_tty_init_~#descriptor___0~13#1.base, jsm_tty_init_~#descriptor___0~13#1.offset);havoc jsm_tty_init_~#descriptor___0~13#1.base, jsm_tty_init_~#descriptor___0~13#1.offset;call ULTIMATE.dealloc(jsm_tty_init_~#__key~1#1.base, jsm_tty_init_~#__key~1#1.offset);havoc jsm_tty_init_~#__key~1#1.base, jsm_tty_init_~#__key~1#1.offset;call ULTIMATE.dealloc(jsm_tty_init_~#__key___0~0#1.base, jsm_tty_init_~#__key___0~0#1.offset);havoc jsm_tty_init_~#__key___0~0#1.base, jsm_tty_init_~#__key___0~0#1.offset;call ULTIMATE.dealloc(jsm_tty_init_~#descriptor___1~5#1.base, jsm_tty_init_~#descriptor___1~5#1.offset);havoc jsm_tty_init_~#descriptor___1~5#1.base, jsm_tty_init_~#descriptor___1~5#1.offset; [2025-03-08 20:03:13,645 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9729: havoc pci_request_regions_#t~nondet1780#1; [2025-03-08 20:03:13,646 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L4117: call ULTIMATE.dealloc(jsm_probe_one_~#__key~0#1.base, jsm_probe_one_~#__key~0#1.offset);havoc jsm_probe_one_~#__key~0#1.base, jsm_probe_one_~#__key~0#1.offset;call ULTIMATE.dealloc(jsm_probe_one_~#descriptor~0#1.base, jsm_probe_one_~#descriptor~0#1.offset);havoc jsm_probe_one_~#descriptor~0#1.base, jsm_probe_one_~#descriptor~0#1.offset;call ULTIMATE.dealloc(jsm_probe_one_~#descriptor___0~0#1.base, jsm_probe_one_~#descriptor___0~0#1.offset);havoc jsm_probe_one_~#descriptor___0~0#1.base, jsm_probe_one_~#descriptor___0~0#1.offset; [2025-03-08 20:03:13,646 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6431: call ULTIMATE.dealloc(ldv_main_exported_3_~#ldvarg6~0#1.base, ldv_main_exported_3_~#ldvarg6~0#1.offset);havoc ldv_main_exported_3_~#ldvarg6~0#1.base, ldv_main_exported_3_~#ldvarg6~0#1.offset;call ULTIMATE.dealloc(ldv_main_exported_3_~#ldvarg4~0#1.base, ldv_main_exported_3_~#ldvarg4~0#1.offset);havoc ldv_main_exported_3_~#ldvarg4~0#1.base, ldv_main_exported_3_~#ldvarg4~0#1.offset; [2025-03-08 20:03:13,646 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9676: havoc ldv_probe_1_#t~nondet1768#1; [2025-03-08 20:03:13,646 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9680: havoc ldv_probe_2_#t~nondet1769#1; [2025-03-08 20:03:14,448 INFO L? ?]: Removed 2733 outVars from TransFormulas that were not future-live. [2025-03-08 20:03:14,448 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 20:03:14,594 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 20:03:14,594 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-08 20:03:14,595 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 08:03:14 BoogieIcfgContainer [2025-03-08 20:03:14,595 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 20:03:14,597 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 20:03:14,597 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 20:03:14,600 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 20:03:14,600 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 08:02:43" (1/3) ... [2025-03-08 20:03:14,601 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@60c88fef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 08:03:14, skipping insertion in model container [2025-03-08 20:03:14,601 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 08:02:45" (2/3) ... [2025-03-08 20:03:14,602 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@60c88fef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 08:03:14, skipping insertion in model container [2025-03-08 20:03:14,602 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 08:03:14" (3/3) ... [2025-03-08 20:03:14,602 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--tty--serial--jsm--jsm.ko-entry_point.cil.out.i [2025-03-08 20:03:14,616 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 20:03:14,620 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--tty--serial--jsm--jsm.ko-entry_point.cil.out.i that has 144 procedures, 4016 locations, 1 initial locations, 57 loop locations, and 1 error locations. [2025-03-08 20:03:14,712 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 20:03:14,719 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;@6acef149, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 20:03:14,719 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-08 20:03:14,729 INFO L276 IsEmpty]: Start isEmpty. Operand has 3857 states, 3016 states have (on average 1.465185676392573) internal successors, (4419), 3095 states have internal predecessors, (4419), 732 states have call successors, (732), 108 states have call predecessors, (732), 107 states have return successors, (725), 683 states have call predecessors, (725), 725 states have call successors, (725) [2025-03-08 20:03:14,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2025-03-08 20:03:14,736 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:03:14,737 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:03:14,737 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 20:03:14,740 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:03:14,740 INFO L85 PathProgramCache]: Analyzing trace with hash 1165215556, now seen corresponding path program 1 times [2025-03-08 20:03:14,745 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:03:14,745 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1290753432] [2025-03-08 20:03:14,745 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:03:14,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:03:26,935 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 49 statements into 1 equivalence classes. [2025-03-08 20:03:27,379 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 49 of 49 statements. [2025-03-08 20:03:27,380 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:03:27,380 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:03:27,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-08 20:03:27,807 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:03:27,807 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1290753432] [2025-03-08 20:03:27,808 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1290753432] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:03:27,808 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:03:27,808 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2025-03-08 20:03:27,810 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [19908032] [2025-03-08 20:03:27,811 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:03:27,813 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-08 20:03:27,814 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:03:27,830 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-08 20:03:27,830 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-08 20:03:27,840 INFO L87 Difference]: Start difference. First operand has 3857 states, 3016 states have (on average 1.465185676392573) internal successors, (4419), 3095 states have internal predecessors, (4419), 732 states have call successors, (732), 108 states have call predecessors, (732), 107 states have return successors, (725), 683 states have call predecessors, (725), 725 states have call successors, (725) Second operand has 2 states, 2 states have (on average 17.5) internal successors, (35), 2 states have internal predecessors, (35), 2 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2025-03-08 20:03:31,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:03:31,277 INFO L93 Difference]: Finished difference Result 7709 states and 11871 transitions. [2025-03-08 20:03:31,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-08 20:03:31,279 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 17.5) internal successors, (35), 2 states have internal predecessors, (35), 2 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 49 [2025-03-08 20:03:31,279 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:03:31,315 INFO L225 Difference]: With dead ends: 7709 [2025-03-08 20:03:31,316 INFO L226 Difference]: Without dead ends: 3838 [2025-03-08 20:03:31,343 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 20:03:31,346 INFO L435 NwaCegarLoop]: 5457 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 341 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 5457 SdHoareTripleChecker+Invalid, 341 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 341 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2025-03-08 20:03:31,346 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 5457 Invalid, 341 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 341 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2025-03-08 20:03:31,363 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3838 states. [2025-03-08 20:03:31,538 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3838 to 3838. [2025-03-08 20:03:31,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3838 states, 3007 states have (on average 1.43831060857998) internal successors, (4325), 3077 states have internal predecessors, (4325), 724 states have call successors, (724), 107 states have call predecessors, (724), 106 states have return successors, (723), 681 states have call predecessors, (723), 723 states have call successors, (723) [2025-03-08 20:03:31,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 3838 states and 5772 transitions. [2025-03-08 20:03:31,574 INFO L78 Accepts]: Start accepts. Automaton has 3838 states and 5772 transitions. Word has length 49 [2025-03-08 20:03:31,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:03:31,575 INFO L471 AbstractCegarLoop]: Abstraction has 3838 states and 5772 transitions. [2025-03-08 20:03:31,575 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 17.5) internal successors, (35), 2 states have internal predecessors, (35), 2 states have call successors, (8), 2 states have call predecessors, (8), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2025-03-08 20:03:31,575 INFO L276 IsEmpty]: Start isEmpty. Operand 3838 states and 5772 transitions. [2025-03-08 20:03:31,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2025-03-08 20:03:31,580 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:03:31,580 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:03:31,581 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-08 20:03:31,581 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 20:03:31,581 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:03:31,581 INFO L85 PathProgramCache]: Analyzing trace with hash -1496947741, now seen corresponding path program 1 times [2025-03-08 20:03:31,581 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:03:31,581 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [871010282] [2025-03-08 20:03:31,581 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:03:31,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:03:42,643 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 49 statements into 1 equivalence classes. [2025-03-08 20:03:42,779 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 49 of 49 statements. [2025-03-08 20:03:42,779 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:03:42,779 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:03:43,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-08 20:03:43,273 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:03:43,273 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [871010282] [2025-03-08 20:03:43,273 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [871010282] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:03:43,273 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:03:43,273 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 20:03:43,273 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1873704309] [2025-03-08 20:03:43,273 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:03:43,274 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 20:03:43,274 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:03:43,274 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 20:03:43,274 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 20:03:43,274 INFO L87 Difference]: Start difference. First operand 3838 states and 5772 transitions. Second operand has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2025-03-08 20:03:52,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 20:03:52,766 INFO L93 Difference]: Finished difference Result 11277 states and 16965 transitions. [2025-03-08 20:03:52,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 20:03:52,766 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 49 [2025-03-08 20:03:52,767 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 20:03:52,809 INFO L225 Difference]: With dead ends: 11277 [2025-03-08 20:03:52,809 INFO L226 Difference]: Without dead ends: 7446 [2025-03-08 20:03:52,829 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 20:03:52,831 INFO L435 NwaCegarLoop]: 9511 mSDtfsCounter, 5433 mSDsluCounter, 5410 mSDsCounter, 0 mSdLazyCounter, 993 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5433 SdHoareTripleChecker+Valid, 14921 SdHoareTripleChecker+Invalid, 995 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 993 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.2s IncrementalHoareTripleChecker+Time [2025-03-08 20:03:52,831 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5433 Valid, 14921 Invalid, 995 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 993 Invalid, 0 Unknown, 0 Unchecked, 9.2s Time] [2025-03-08 20:03:52,841 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7446 states. [2025-03-08 20:03:53,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7446 to 7442. [2025-03-08 20:03:53,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7442 states, 5827 states have (on average 1.438990904410503) internal successors, (8385), 5961 states have internal predecessors, (8385), 1407 states have call successors, (1407), 208 states have call predecessors, (1407), 207 states have return successors, (1406), 1324 states have call predecessors, (1406), 1406 states have call successors, (1406) [2025-03-08 20:03:53,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7442 states to 7442 states and 11198 transitions. [2025-03-08 20:03:53,209 INFO L78 Accepts]: Start accepts. Automaton has 7442 states and 11198 transitions. Word has length 49 [2025-03-08 20:03:53,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 20:03:53,209 INFO L471 AbstractCegarLoop]: Abstraction has 7442 states and 11198 transitions. [2025-03-08 20:03:53,210 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 11.666666666666666) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2025-03-08 20:03:53,213 INFO L276 IsEmpty]: Start isEmpty. Operand 7442 states and 11198 transitions. [2025-03-08 20:03:53,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2025-03-08 20:03:53,228 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 20:03:53,229 INFO L218 NwaCegarLoop]: trace histogram [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] [2025-03-08 20:03:53,229 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-08 20:03:53,229 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 20:03:53,231 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 20:03:53,231 INFO L85 PathProgramCache]: Analyzing trace with hash 2102424031, now seen corresponding path program 1 times [2025-03-08 20:03:53,232 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 20:03:53,232 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1575028886] [2025-03-08 20:03:53,232 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 20:03:53,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 20:04:05,125 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 83 statements into 1 equivalence classes. [2025-03-08 20:04:05,281 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 83 of 83 statements. [2025-03-08 20:04:05,281 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 20:04:05,281 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 20:04:05,756 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2025-03-08 20:04:05,756 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 20:04:05,756 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1575028886] [2025-03-08 20:04:05,756 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1575028886] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 20:04:05,756 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 20:04:05,756 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 20:04:05,757 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1581924733] [2025-03-08 20:04:05,757 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 20:04:05,757 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 20:04:05,757 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 20:04:05,757 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 20:04:05,757 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 20:04:05,758 INFO L87 Difference]: Start difference. First operand 7442 states and 11198 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2025-03-08 20:04:09,843 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []