./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /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 --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4a390ef5 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-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 0.2.5-dev-4a390ef-m [2024-10-24 14:06:28,474 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 14:06:28,554 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-24 14:06:28,564 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 14:06:28,565 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 14:06:28,594 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 14:06:28,594 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 14:06:28,595 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 14:06:28,596 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 14:06:28,597 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 14:06:28,597 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 14:06:28,597 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 14:06:28,598 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 14:06:28,598 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 14:06:28,599 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 14:06:28,602 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 14:06:28,603 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 14:06:28,603 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 14:06:28,603 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 14:06:28,607 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 14:06:28,607 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 14:06:28,608 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 14:06:28,608 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 14:06:28,608 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 14:06:28,609 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 14:06:28,609 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 14:06:28,609 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 14:06:28,609 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 14:06:28,610 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 14:06:28,610 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 14:06:28,610 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 14:06:28,610 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 14:06:28,611 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 14:06:28,611 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 14:06:28,613 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 14:06:28,613 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 14:06:28,613 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 14:06:28,614 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 14:06:28,614 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 14:06:28,614 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4a85e1979f2ca2892c3eccf7e074527de3ab8b870454684fabd77f213c297e21 [2024-10-24 14:06:28,871 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 14:06:28,895 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 14:06:28,898 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 14:06:28,899 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 14:06:28,900 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 14:06:28,901 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /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 [2024-10-24 14:06:30,468 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 14:06:31,071 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 14:06:31,073 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 [2024-10-24 14:06:31,119 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7fa0613e4/80920841c75841909706fa9dd1c15aed/FLAGf73876094 [2024-10-24 14:06:31,136 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7fa0613e4/80920841c75841909706fa9dd1c15aed [2024-10-24 14:06:31,140 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 14:06:31,141 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 14:06:31,142 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 14:06:31,142 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 14:06:31,149 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 14:06:31,150 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 02:06:31" (1/1) ... [2024-10-24 14:06:31,151 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b223eb9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:06:31, skipping insertion in model container [2024-10-24 14:06:31,151 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 02:06:31" (1/1) ... [2024-10-24 14:06:31,274 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 14:06:33,231 WARN L248 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] [2024-10-24 14:06:33,275 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 14:06:33,311 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 14:06:33,392 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4011] [2024-10-24 14:06:33,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4743] [2024-10-24 14:06:33,423 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4751] [2024-10-24 14:06:33,423 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [4758] [2024-10-24 14:06:33,600 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] [2024-10-24 14:06:33,604 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] [2024-10-24 14:06:33,832 WARN L248 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] [2024-10-24 14:06:33,840 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 14:06:33,979 INFO L204 MainTranslator]: Completed translation [2024-10-24 14:06:33,979 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:06:33 WrapperNode [2024-10-24 14:06:33,980 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 14:06:33,981 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 14:06:33,981 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 14:06:33,981 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 14:06:33,988 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:06:33" (1/1) ... [2024-10-24 14:06:34,101 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:06:33" (1/1) ... [2024-10-24 14:06:34,365 INFO L138 Inliner]: procedures = 219, calls = 4403, calls flagged for inlining = 78, calls inlined = 75, statements flattened = 8565 [2024-10-24 14:06:34,366 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 14:06:34,367 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 14:06:34,367 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 14:06:34,367 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 14:06:34,378 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:06:33" (1/1) ... [2024-10-24 14:06:34,378 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:06:33" (1/1) ... [2024-10-24 14:06:34,449 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:06:33" (1/1) ... [2024-10-24 14:06:35,274 INFO L175 MemorySlicer]: Split 2713 memory accesses to 19 slices as follows [2, 40, 3, 4, 4, 507, 9, 24, 187, 1259, 9, 4, 41, 10, 2, 560, 4, 40, 4]. 46 percent of accesses are in the largest equivalence class. The 1022 initializations are split as follows [2, 0, 0, 4, 4, 507, 9, 0, 187, 201, 9, 4, 41, 8, 0, 0, 4, 38, 4]. The 732 writes are split as follows [0, 38, 1, 0, 0, 0, 0, 1, 0, 211, 0, 0, 0, 0, 1, 480, 0, 0, 0]. [2024-10-24 14:06:35,275 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:06:33" (1/1) ... [2024-10-24 14:06:35,275 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:06:33" (1/1) ... [2024-10-24 14:06:35,491 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:06:33" (1/1) ... [2024-10-24 14:06:35,539 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:06:33" (1/1) ... [2024-10-24 14:06:35,581 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:06:33" (1/1) ... [2024-10-24 14:06:35,622 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:06:33" (1/1) ... [2024-10-24 14:06:35,707 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 14:06:35,709 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 14:06:35,710 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 14:06:35,710 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 14:06:35,711 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:06:33" (1/1) ... [2024-10-24 14:06:35,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 14:06:35,728 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 14:06:35,747 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-24 14:06:35,753 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-24 14:06:35,800 INFO L130 BoogieDeclarations]: Found specification of procedure cls_set_no_input_flow_control [2024-10-24 14:06:35,801 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_set_no_input_flow_control [2024-10-24 14:06:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_request_port [2024-10-24 14:06:35,802 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_request_port [2024-10-24 14:06:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-24 14:06:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-24 14:06:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-24 14:06:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-24 14:06:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-24 14:06:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-24 14:06:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-24 14:06:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-24 14:06:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-24 14:06:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-24 14:06:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-24 14:06:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-24 14:06:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-24 14:06:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-24 14:06:35,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-24 14:06:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-24 14:06:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-24 14:06:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-24 14:06:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-24 14:06:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-24 14:06:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-24 14:06:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-24 14:06:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-24 14:06:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-24 14:06:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-24 14:06:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-24 14:06:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-24 14:06:35,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-24 14:06:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-24 14:06:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-24 14:06:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-24 14:06:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-24 14:06:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-24 14:06:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-24 14:06:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-24 14:06:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-24 14:06:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-24 14:06:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-24 14:06:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-10-24 14:06:35,805 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-10-24 14:06:35,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-24 14:06:35,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-24 14:06:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-24 14:06:35,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-24 14:06:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure neo_send_stop_character [2024-10-24 14:06:35,806 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_send_stop_character [2024-10-24 14:06:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2024-10-24 14:06:35,806 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2024-10-24 14:06:35,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-10-24 14:06:35,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-10-24 14:06:35,809 INFO L130 BoogieDeclarations]: Found specification of procedure cls_copy_data_from_queue_to_uart [2024-10-24 14:06:35,809 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_copy_data_from_queue_to_uart [2024-10-24 14:06:35,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-24 14:06:35,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-24 14:06:35,810 INFO L130 BoogieDeclarations]: Found specification of procedure neo_enable_receiver [2024-10-24 14:06:35,811 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_enable_receiver [2024-10-24 14:06:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2024-10-24 14:06:35,811 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2024-10-24 14:06:35,811 INFO L130 BoogieDeclarations]: Found specification of procedure uart_unregister_driver [2024-10-24 14:06:35,811 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_unregister_driver [2024-10-24 14:06:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure cls_uart_off [2024-10-24 14:06:35,812 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_uart_off [2024-10-24 14:06:35,812 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_send_xchar [2024-10-24 14:06:35,812 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_send_xchar [2024-10-24 14:06:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2024-10-24 14:06:35,813 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2024-10-24 14:06:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-10-24 14:06:35,813 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-10-24 14:06:35,813 INFO L130 BoogieDeclarations]: Found specification of procedure neo_uart_off [2024-10-24 14:06:35,813 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_uart_off [2024-10-24 14:06:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2024-10-24 14:06:35,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2024-10-24 14:06:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-24 14:06:35,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-24 14:06:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_stop_rx [2024-10-24 14:06:35,814 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_stop_rx [2024-10-24 14:06:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2024-10-24 14:06:35,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2024-10-24 14:06:35,814 INFO L130 BoogieDeclarations]: Found specification of procedure neo_parse_modem [2024-10-24 14:06:35,815 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_parse_modem [2024-10-24 14:06:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_release_port [2024-10-24 14:06:35,815 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_release_port [2024-10-24 14:06:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_type [2024-10-24 14:06:35,815 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_type [2024-10-24 14:06:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-24 14:06:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-24 14:06:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-24 14:06:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-24 14:06:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-24 14:06:35,815 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-24 14:06:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-24 14:06:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-24 14:06:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-24 14:06:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-24 14:06:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-24 14:06:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-24 14:06:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-24 14:06:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-24 14:06:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-10-24 14:06:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-10-24 14:06:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-10-24 14:06:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-10-24 14:06:35,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-10-24 14:06:35,816 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-24 14:06:35,816 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-24 14:06:35,817 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-24 14:06:35,817 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-24 14:06:35,817 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-24 14:06:35,817 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-24 14:06:35,817 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-24 14:06:35,817 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-24 14:06:35,817 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-24 14:06:35,817 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-24 14:06:35,817 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-24 14:06:35,817 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-24 14:06:35,817 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-24 14:06:35,817 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-24 14:06:35,817 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-10-24 14:06:35,817 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-10-24 14:06:35,817 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-10-24 14:06:35,818 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-10-24 14:06:35,818 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-10-24 14:06:35,818 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-24 14:06:35,818 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-24 14:06:35,818 INFO L130 BoogieDeclarations]: Found specification of procedure cls_param [2024-10-24 14:06:35,818 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_param [2024-10-24 14:06:35,818 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-10-24 14:06:35,821 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-10-24 14:06:35,821 INFO L130 BoogieDeclarations]: Found specification of procedure cls_send_immediate_char [2024-10-24 14:06:35,821 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_send_immediate_char [2024-10-24 14:06:35,821 INFO L130 BoogieDeclarations]: Found specification of procedure neo_copy_data_from_queue_to_uart [2024-10-24 14:06:35,821 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_copy_data_from_queue_to_uart [2024-10-24 14:06:35,821 INFO L130 BoogieDeclarations]: Found specification of procedure cls_intr [2024-10-24 14:06:35,822 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_intr [2024-10-24 14:06:35,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-24 14:06:35,822 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_uart_port_init [2024-10-24 14:06:35,822 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_uart_port_init [2024-10-24 14:06:35,822 INFO L130 BoogieDeclarations]: Found specification of procedure neo_assert_modem_signals [2024-10-24 14:06:35,822 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_assert_modem_signals [2024-10-24 14:06:35,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-24 14:06:35,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-24 14:06:35,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-24 14:06:35,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-24 14:06:35,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-24 14:06:35,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-24 14:06:35,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-24 14:06:35,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-24 14:06:35,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-24 14:06:35,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-24 14:06:35,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-24 14:06:35,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-24 14:06:35,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-24 14:06:35,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-24 14:06:35,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-24 14:06:35,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-24 14:06:35,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-24 14:06:35,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-24 14:06:35,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-24 14:06:35,827 INFO L130 BoogieDeclarations]: Found specification of procedure neo_param [2024-10-24 14:06:35,827 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_param [2024-10-24 14:06:35,828 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-10-24 14:06:35,828 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-10-24 14:06:35,828 INFO L130 BoogieDeclarations]: Found specification of procedure neo_copy_data_from_uart_to_queue [2024-10-24 14:06:35,828 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_copy_data_from_uart_to_queue [2024-10-24 14:06:35,828 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2024-10-24 14:06:35,828 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2024-10-24 14:06:35,828 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-10-24 14:06:35,828 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-10-24 14:06:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_remove_one [2024-10-24 14:06:35,829 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_remove_one [2024-10-24 14:06:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_close [2024-10-24 14:06:35,829 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_close [2024-10-24 14:06:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_set_termios [2024-10-24 14:06:35,829 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_set_termios [2024-10-24 14:06:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-24 14:06:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-10-24 14:06:35,829 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-10-24 14:06:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-24 14:06:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-24 14:06:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-24 14:06:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-24 14:06:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-24 14:06:35,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-24 14:06:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-24 14:06:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-24 14:06:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-24 14:06:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-24 14:06:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-24 14:06:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-24 14:06:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-24 14:06:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-24 14:06:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-24 14:06:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-24 14:06:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-24 14:06:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-24 14:06:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-24 14:06:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure neo_intr [2024-10-24 14:06:35,830 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_intr [2024-10-24 14:06:35,830 INFO L130 BoogieDeclarations]: Found specification of procedure neo_send_break [2024-10-24 14:06:35,831 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_send_break [2024-10-24 14:06:35,831 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-24 14:06:35,831 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-24 14:06:35,831 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-10-24 14:06:35,831 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-10-24 14:06:35,831 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-10-24 14:06:35,831 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-10-24 14:06:35,831 INFO L130 BoogieDeclarations]: Found specification of procedure cls_clear_break [2024-10-24 14:06:35,832 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_clear_break [2024-10-24 14:06:35,832 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_config_port [2024-10-24 14:06:35,832 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_config_port [2024-10-24 14:06:35,832 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-10-24 14:06:35,832 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-10-24 14:06:35,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-24 14:06:35,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-24 14:06:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-24 14:06:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-24 14:06:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-24 14:06:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-24 14:06:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-24 14:06:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-24 14:06:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-24 14:06:35,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-24 14:06:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-24 14:06:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-24 14:06:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-24 14:06:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-24 14:06:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-24 14:06:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-24 14:06:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-24 14:06:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-24 14:06:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-24 14:06:35,834 INFO L130 BoogieDeclarations]: Found specification of procedure cls_set_no_output_flow_control [2024-10-24 14:06:35,835 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_set_no_output_flow_control [2024-10-24 14:06:35,835 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2024-10-24 14:06:35,835 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2024-10-24 14:06:35,835 INFO L130 BoogieDeclarations]: Found specification of procedure uart_handle_dcd_change [2024-10-24 14:06:35,835 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_handle_dcd_change [2024-10-24 14:06:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-10-24 14:06:35,836 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-10-24 14:06:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2024-10-24 14:06:35,836 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2024-10-24 14:06:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-24 14:06:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-24 14:06:35,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-24 14:06:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-24 14:06:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-24 14:06:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-24 14:06:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-24 14:06:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-24 14:06:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-24 14:06:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-24 14:06:35,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-24 14:06:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-24 14:06:35,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-24 14:06:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-24 14:06:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-24 14:06:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-24 14:06:35,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-24 14:06:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-24 14:06:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-24 14:06:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_io_resume [2024-10-24 14:06:35,840 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_io_resume [2024-10-24 14:06:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_io_error_detected [2024-10-24 14:06:35,840 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_io_error_detected [2024-10-24 14:06:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-24 14:06:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-24 14:06:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-24 14:06:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-24 14:06:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-24 14:06:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-24 14:06:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-24 14:06:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-24 14:06:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-24 14:06:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-24 14:06:35,840 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-24 14:06:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-24 14:06:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-24 14:06:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-24 14:06:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-24 14:06:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-24 14:06:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-24 14:06:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-24 14:06:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-24 14:06:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure cls_uart_init [2024-10-24 14:06:35,841 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_uart_init [2024-10-24 14:06:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure neo_send_start_character [2024-10-24 14:06:35,841 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_send_start_character [2024-10-24 14:06:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure cls_enable_receiver [2024-10-24 14:06:35,841 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_enable_receiver [2024-10-24 14:06:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-24 14:06:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-24 14:06:35,841 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-24 14:06:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-24 14:06:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-24 14:06:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-24 14:06:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-24 14:06:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-24 14:06:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-10-24 14:06:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-10-24 14:06:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-10-24 14:06:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-10-24 14:06:35,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-10-24 14:06:35,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-10-24 14:06:35,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-10-24 14:06:35,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-10-24 14:06:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-10-24 14:06:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-10-24 14:06:35,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-10-24 14:06:35,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-24 14:06:35,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-24 14:06:35,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-24 14:06:35,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-24 14:06:35,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-24 14:06:35,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-24 14:06:35,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-24 14:06:35,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-24 14:06:35,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-10-24 14:06:35,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-10-24 14:06:35,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-10-24 14:06:35,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-10-24 14:06:35,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-10-24 14:06:35,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-10-24 14:06:35,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-10-24 14:06:35,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-10-24 14:06:35,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-10-24 14:06:35,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-10-24 14:06:35,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-10-24 14:06:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure cls_disable_receiver [2024-10-24 14:06:35,848 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_disable_receiver [2024-10-24 14:06:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure neo_send_immediate_char [2024-10-24 14:06:35,848 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_send_immediate_char [2024-10-24 14:06:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure neo_set_no_output_flow_control [2024-10-24 14:06:35,848 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_set_no_output_flow_control [2024-10-24 14:06:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure cls_send_stop_character [2024-10-24 14:06:35,848 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_send_stop_character [2024-10-24 14:06:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-24 14:06:35,848 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-24 14:06:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure cls_flush_uart_write [2024-10-24 14:06:35,848 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_flush_uart_write [2024-10-24 14:06:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-24 14:06:35,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-24 14:06:35,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-24 14:06:35,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-24 14:06:35,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-24 14:06:35,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-24 14:06:35,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-24 14:06:35,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-24 14:06:35,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-24 14:06:35,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-24 14:06:35,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-24 14:06:35,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-24 14:06:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-24 14:06:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-24 14:06:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-24 14:06:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-24 14:06:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-24 14:06:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-24 14:06:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-24 14:06:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_io_slot_reset [2024-10-24 14:06:35,850 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_io_slot_reset [2024-10-24 14:06:35,850 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-10-24 14:06:35,850 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-10-24 14:06:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_open [2024-10-24 14:06:35,851 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_open [2024-10-24 14:06:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-10-24 14:06:35,851 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-10-24 14:06:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure uart_write_wakeup [2024-10-24 14:06:35,851 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_write_wakeup [2024-10-24 14:06:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-24 14:06:35,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-24 14:06:35,851 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_tx_empty [2024-10-24 14:06:35,851 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_tx_empty [2024-10-24 14:06:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_get_mctrl [2024-10-24 14:06:35,852 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_get_mctrl [2024-10-24 14:06:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-10-24 14:06:35,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-10-24 14:06:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure neo_pci_posting_flush [2024-10-24 14:06:35,852 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_pci_posting_flush [2024-10-24 14:06:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-24 14:06:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure cls_get_uart_bytes_left [2024-10-24 14:06:35,852 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_get_uart_bytes_left [2024-10-24 14:06:35,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-10-24 14:06:35,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-10-24 14:06:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 14:06:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure neo_set_no_input_flow_control [2024-10-24 14:06:35,853 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_set_no_input_flow_control [2024-10-24 14:06:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-10-24 14:06:35,853 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-10-24 14:06:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-24 14:06:35,853 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-24 14:06:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-24 14:06:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-24 14:06:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-24 14:06:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-24 14:06:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-24 14:06:35,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-24 14:06:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-24 14:06:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-24 14:06:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-24 14:06:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-24 14:06:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-24 14:06:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-24 14:06:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-24 14:06:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-24 14:06:35,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-24 14:06:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-24 14:06:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-24 14:06:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-24 14:06:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-24 14:06:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_carrier [2024-10-24 14:06:35,856 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_carrier [2024-10-24 14:06:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_stop_tx [2024-10-24 14:06:35,856 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_stop_tx [2024-10-24 14:06:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-24 14:06:35,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-24 14:06:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure neo_parse_isr [2024-10-24 14:06:35,856 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_parse_isr [2024-10-24 14:06:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_start_tx [2024-10-24 14:06:35,856 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_start_tx [2024-10-24 14:06:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure neo_flush_uart_read [2024-10-24 14:06:35,856 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_flush_uart_read [2024-10-24 14:06:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure cls_send_break [2024-10-24 14:06:35,856 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_send_break [2024-10-24 14:06:35,856 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_remove_uart_port [2024-10-24 14:06:35,857 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_remove_uart_port [2024-10-24 14:06:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-10-24 14:06:35,857 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-10-24 14:06:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure cls_send_start_character [2024-10-24 14:06:35,857 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_send_start_character [2024-10-24 14:06:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure neo_uart_init [2024-10-24 14:06:35,857 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_uart_init [2024-10-24 14:06:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure cls_assert_modem_signals [2024-10-24 14:06:35,857 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_assert_modem_signals [2024-10-24 14:06:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_write [2024-10-24 14:06:35,857 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_write [2024-10-24 14:06:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_set_mctrl [2024-10-24 14:06:35,857 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_set_mctrl [2024-10-24 14:06:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_break [2024-10-24 14:06:35,857 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_break [2024-10-24 14:06:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_check_queue_flow_control [2024-10-24 14:06:35,857 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_check_queue_flow_control [2024-10-24 14:06:35,857 INFO L130 BoogieDeclarations]: Found specification of procedure cls_parse_modem [2024-10-24 14:06:35,858 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_parse_modem [2024-10-24 14:06:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure neo_disable_receiver [2024-10-24 14:06:35,858 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_disable_receiver [2024-10-24 14:06:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure cls_flush_uart_read [2024-10-24 14:06:35,858 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_flush_uart_read [2024-10-24 14:06:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure neo_flush_uart_write [2024-10-24 14:06:35,858 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_flush_uart_write [2024-10-24 14:06:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure neo_clear_break [2024-10-24 14:06:35,858 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_clear_break [2024-10-24 14:06:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-24 14:06:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-24 14:06:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-24 14:06:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-24 14:06:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-24 14:06:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-24 14:06:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-24 14:06:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-24 14:06:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-24 14:06:35,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-24 14:06:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-24 14:06:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-24 14:06:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-24 14:06:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-24 14:06:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-24 14:06:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-24 14:06:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-24 14:06:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-24 14:06:35,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-24 14:06:35,864 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-10-24 14:06:35,866 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-10-24 14:06:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure neo_get_uart_bytes_left [2024-10-24 14:06:35,866 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_get_uart_bytes_left [2024-10-24 14:06:35,866 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-10-24 14:06:35,866 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-10-24 14:06:35,867 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 14:06:35,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 14:06:36,841 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 14:06:36,849 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 14:06:37,590 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-24 14:06:54,936 INFO L? ?]: Removed 2739 outVars from TransFormulas that were not future-live. [2024-10-24 14:06:54,936 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 14:06:55,206 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 14:06:55,206 INFO L314 CfgBuilder]: Removed 0 assume(true) statements. [2024-10-24 14:06:55,207 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 02:06:55 BoogieIcfgContainer [2024-10-24 14:06:55,207 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 14:06:55,209 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 14:06:55,209 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 14:06:55,212 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 14:06:55,213 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 02:06:31" (1/3) ... [2024-10-24 14:06:55,213 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@280c84e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 02:06:55, skipping insertion in model container [2024-10-24 14:06:55,214 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 02:06:33" (2/3) ... [2024-10-24 14:06:55,215 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@280c84e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 02:06:55, skipping insertion in model container [2024-10-24 14:06:55,215 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 02:06:55" (3/3) ... [2024-10-24 14:06:55,217 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--tty--serial--jsm--jsm.ko-entry_point.cil.out.i [2024-10-24 14:06:55,237 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 14:06:55,238 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 14:06:55,416 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 14:06:55,426 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;@173712aa, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 14:06:55,427 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 14:06:55,447 INFO L276 IsEmpty]: Start isEmpty. Operand has 3695 states, 2854 states have (on average 1.4915907498248073) internal successors, (4257), 2933 states have internal predecessors, (4257), 732 states have call successors, (732), 108 states have call predecessors, (732), 107 states have return successors, (725), 685 states have call predecessors, (725), 725 states have call successors, (725) [2024-10-24 14:06:55,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-10-24 14:06:55,460 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:06:55,461 INFO L215 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] [2024-10-24 14:06:55,462 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 14:06:55,468 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:06:55,469 INFO L85 PathProgramCache]: Analyzing trace with hash 617073136, now seen corresponding path program 1 times [2024-10-24 14:06:55,478 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:06:55,479 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1399908779] [2024-10-24 14:06:55,479 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:06:55,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 14:06:56,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:06:57,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:06:57,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:06:57,067 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:06:57,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:06:57,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:06:57,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:06:57,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-24 14:06:57,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:06:57,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:06:57,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:06:57,156 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 14:06:57,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:06:57,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 14:06:57,176 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 14:06:57,177 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1399908779] [2024-10-24 14:06:57,177 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1399908779] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 14:06:57,178 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 14:06:57,178 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-24 14:06:57,180 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1098804471] [2024-10-24 14:06:57,181 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 14:06:57,186 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-24 14:06:57,189 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 14:06:57,216 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-24 14:06:57,217 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-10-24 14:06:57,228 INFO L87 Difference]: Start difference. First operand has 3695 states, 2854 states have (on average 1.4915907498248073) internal successors, (4257), 2933 states have internal predecessors, (4257), 732 states have call successors, (732), 108 states have call predecessors, (732), 107 states have return successors, (725), 685 states have call predecessors, (725), 725 states have call successors, (725) Second operand has 5 states, 5 states have (on average 5.4) internal successors, (27), 2 states have internal predecessors, (27), 2 states have call successors, (8), 5 states have call predecessors, (8), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2024-10-24 14:07:04,459 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 14:07:08,489 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 14:07:28,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 14:07:28,222 INFO L93 Difference]: Finished difference Result 8204 states and 12947 transitions. [2024-10-24 14:07:28,223 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-24 14:07:28,224 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 2 states have internal predecessors, (27), 2 states have call successors, (8), 5 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 41 [2024-10-24 14:07:28,224 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 14:07:28,289 INFO L225 Difference]: With dead ends: 8204 [2024-10-24 14:07:28,289 INFO L226 Difference]: Without dead ends: 4499 [2024-10-24 14:07:28,324 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-10-24 14:07:28,329 INFO L432 NwaCegarLoop]: 1116 mSDtfsCounter, 7220 mSDsluCounter, 1463 mSDsCounter, 0 mSdLazyCounter, 9425 mSolverCounterSat, 3008 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 27.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7604 SdHoareTripleChecker+Valid, 2579 SdHoareTripleChecker+Invalid, 12435 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3008 IncrementalHoareTripleChecker+Valid, 9425 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.9s IncrementalHoareTripleChecker+Time [2024-10-24 14:07:28,330 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [7604 Valid, 2579 Invalid, 12435 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3008 Valid, 9425 Invalid, 2 Unknown, 0 Unchecked, 29.9s Time] [2024-10-24 14:07:28,358 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4499 states. [2024-10-24 14:07:28,707 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4499 to 3682. [2024-10-24 14:07:28,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3682 states, 2851 states have (on average 1.4622939319537005) internal successors, (4169), 2921 states have internal predecessors, (4169), 724 states have call successors, (724), 107 states have call predecessors, (724), 106 states have return successors, (723), 683 states have call predecessors, (723), 723 states have call successors, (723) [2024-10-24 14:07:28,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3682 states to 3682 states and 5616 transitions. [2024-10-24 14:07:28,755 INFO L78 Accepts]: Start accepts. Automaton has 3682 states and 5616 transitions. Word has length 41 [2024-10-24 14:07:28,756 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 14:07:28,757 INFO L471 AbstractCegarLoop]: Abstraction has 3682 states and 5616 transitions. [2024-10-24 14:07:28,757 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 2 states have internal predecessors, (27), 2 states have call successors, (8), 5 states have call predecessors, (8), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2024-10-24 14:07:28,757 INFO L276 IsEmpty]: Start isEmpty. Operand 3682 states and 5616 transitions. [2024-10-24 14:07:28,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-10-24 14:07:28,762 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 14:07:28,762 INFO L215 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] [2024-10-24 14:07:28,762 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-24 14:07:28,763 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 14:07:28,763 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 14:07:28,763 INFO L85 PathProgramCache]: Analyzing trace with hash 891832750, now seen corresponding path program 1 times [2024-10-24 14:07:28,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 14:07:28,764 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2049987409] [2024-10-24 14:07:28,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 14:07:28,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 14:07:29,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:07:29,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:07:29,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:07:29,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:07:29,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:07:29,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 14:07:29,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:07:29,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-24 14:07:29,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:07:29,750 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 14:07:29,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:07:29,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 14:07:29,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 14:07:29,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-24 14:07:29,782 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 14:07:29,782 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2049987409] [2024-10-24 14:07:29,782 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2049987409] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 14:07:29,782 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 14:07:29,783 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-24 14:07:29,783 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [738986913] [2024-10-24 14:07:29,783 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 14:07:29,785 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-24 14:07:29,786 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 14:07:29,787 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-24 14:07:29,787 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-24 14:07:29,787 INFO L87 Difference]: Start difference. First operand 3682 states and 5616 transitions. Second operand has 6 states, 6 states have (on average 4.5) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (8), 5 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2024-10-24 14:07:39,646 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 14:07:43,659 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []