./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-08_1a-drivers--video--console--fbcon.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 803cd42f 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 ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--video--console--fbcon.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 cd4602f1a95f60cf2d782cdd09ffbf4f13da5d7831c02d1076d087dbb1c87f94 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 15:36:49,557 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 15:36:49,654 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-22 15:36:49,660 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 15:36:49,662 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 15:36:49,694 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 15:36:49,694 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 15:36:49,695 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 15:36:49,695 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 15:36:49,697 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 15:36:49,697 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 15:36:49,697 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 15:36:49,698 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 15:36:49,698 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 15:36:49,699 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 15:36:49,699 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 15:36:49,701 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 15:36:49,702 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 15:36:49,702 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 15:36:49,702 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 15:36:49,702 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 15:36:49,703 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 15:36:49,704 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 15:36:49,704 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 15:36:49,704 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 15:36:49,705 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 15:36:49,705 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 15:36:49,705 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 15:36:49,705 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 15:36:49,706 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 15:36:49,706 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 15:36:49,706 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 15:36:49,706 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 15:36:49,707 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 15:36:49,707 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 15:36:49,707 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 15:36:49,707 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 15:36:49,708 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 15:36:49,708 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 15:36:49,708 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cd4602f1a95f60cf2d782cdd09ffbf4f13da5d7831c02d1076d087dbb1c87f94 [2024-11-22 15:36:50,003 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 15:36:50,031 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 15:36:50,034 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 15:36:50,036 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 15:36:50,036 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 15:36:50,038 INFO L431 ainManager$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-08_1a-drivers--video--console--fbcon.ko-entry_point.cil.out.i [2024-11-22 15:36:51,531 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 15:36:52,091 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 15:36:52,093 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--video--console--fbcon.ko-entry_point.cil.out.i [2024-11-22 15:36:52,146 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ade53d8c/e1252b9eab5e4a85a7abf2144ff9b5ef/FLAG2a021b9f0 [2024-11-22 15:36:52,609 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4ade53d8c/e1252b9eab5e4a85a7abf2144ff9b5ef [2024-11-22 15:36:52,612 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 15:36:52,614 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 15:36:52,616 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 15:36:52,616 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 15:36:52,623 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 15:36:52,623 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:36:52" (1/1) ... [2024-11-22 15:36:52,625 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6480ce6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:36:52, skipping insertion in model container [2024-11-22 15:36:52,625 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:36:52" (1/1) ... [2024-11-22 15:36:52,784 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 15:36:54,717 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-08_1a-drivers--video--console--fbcon.ko-entry_point.cil.out.i[260495,260508] [2024-11-22 15:36:54,778 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 15:36:54,837 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 15:36:55,224 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-08_1a-drivers--video--console--fbcon.ko-entry_point.cil.out.i[260495,260508] [2024-11-22 15:36:55,231 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 15:36:55,436 INFO L204 MainTranslator]: Completed translation [2024-11-22 15:36:55,437 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:36:55 WrapperNode [2024-11-22 15:36:55,438 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 15:36:55,439 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-22 15:36:55,439 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-22 15:36:55,439 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-22 15:36:55,446 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:36:55" (1/1) ... [2024-11-22 15:36:55,575 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:36:55" (1/1) ... [2024-11-22 15:36:55,933 INFO L138 Inliner]: procedures = 251, calls = 4784, calls flagged for inlining = 118, calls inlined = 113, statements flattened = 9168 [2024-11-22 15:36:55,934 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-22 15:36:55,935 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-22 15:36:55,935 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-22 15:36:55,935 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-22 15:36:55,946 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:36:55" (1/1) ... [2024-11-22 15:36:55,946 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:36:55" (1/1) ... [2024-11-22 15:36:56,052 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:36:55" (1/1) ... [2024-11-22 15:36:57,026 INFO L175 MemorySlicer]: Split 4014 memory accesses to 23 slices as follows [2, 1, 28, 35, 2, 2, 2, 6, 51, 1, 19, 119, 67, 44, 3572, 1, 3, 2, 1, 43, 8, 3, 2]. 89 percent of accesses are in the largest equivalence class. The 2128 initializations are split as follows [2, 0, 0, 0, 0, 0, 0, 6, 48, 0, 0, 63, 63, 0, 1937, 0, 3, 0, 0, 0, 6, 0, 0]. The 587 writes are split as follows [0, 0, 28, 1, 1, 1, 2, 0, 3, 1, 0, 10, 2, 44, 489, 1, 0, 1, 0, 0, 2, 1, 0]. [2024-11-22 15:36:57,027 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:36:55" (1/1) ... [2024-11-22 15:36:57,027 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:36:55" (1/1) ... [2024-11-22 15:36:57,258 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:36:55" (1/1) ... [2024-11-22 15:36:57,293 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:36:55" (1/1) ... [2024-11-22 15:36:57,340 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:36:55" (1/1) ... [2024-11-22 15:36:57,367 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:36:55" (1/1) ... [2024-11-22 15:36:57,451 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-22 15:36:57,453 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-22 15:36:57,453 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-22 15:36:57,453 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-22 15:36:57,454 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:36:55" (1/1) ... [2024-11-22 15:36:57,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 15:36:57,475 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 15:36:57,500 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-22 15:36:57,503 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-22 15:36:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_origin [2024-11-22 15:36:57,550 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_origin [2024-11-22 15:36:57,550 INFO L130 BoogieDeclarations]: Found specification of procedure con_copy_unimap [2024-11-22 15:36:57,551 INFO L138 BoogieDeclarations]: Found implementation of procedure con_copy_unimap [2024-11-22 15:36:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_exit [2024-11-22 15:36:57,551 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_exit [2024-11-22 15:36:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2024-11-22 15:36:57,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2024-11-22 15:36:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure con_is_bound [2024-11-22 15:36:57,551 INFO L138 BoogieDeclarations]: Found implementation of procedure con_is_bound [2024-11-22 15:36:57,551 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_bmove [2024-11-22 15:36:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_bmove [2024-11-22 15:36:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_display [2024-11-22 15:36:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_display [2024-11-22 15:36:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure do_fbcon_takeover [2024-11-22 15:36:57,553 INFO L138 BoogieDeclarations]: Found implementation of procedure do_fbcon_takeover [2024-11-22 15:36:57,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-22 15:36:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-22 15:36:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-22 15:36:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-22 15:36:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-22 15:36:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-22 15:36:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-22 15:36:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-22 15:36:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-22 15:36:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-22 15:36:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-22 15:36:57,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-22 15:36:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-22 15:36:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-22 15:36:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-22 15:36:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-22 15:36:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-22 15:36:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-22 15:36:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-22 15:36:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-22 15:36:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-22 15:36:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-22 15:36:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-22 15:36:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-22 15:36:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-22 15:36:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-22 15:36:57,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-22 15:36:57,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-22 15:36:57,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-22 15:36:57,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-22 15:36:57,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-22 15:36:57,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-22 15:36:57,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-22 15:36:57,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-22 15:36:57,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-22 15:36:57,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-22 15:36:57,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-22 15:36:57,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-22 15:36:57,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-22 15:36:57,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-22 15:36:57,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-22 15:36:57,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-22 15:36:57,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-22 15:36:57,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-22 15:36:57,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-22 15:36:57,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-22 15:36:57,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-22 15:36:57,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-22 15:36:57,560 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-22 15:36:57,561 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-22 15:36:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-22 15:36:57,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-22 15:36:57,561 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_release_oldinfo [2024-11-22 15:36:57,561 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_release_oldinfo [2024-11-22 15:36:57,562 INFO L130 BoogieDeclarations]: Found specification of procedure scr_memcpyw [2024-11-22 15:36:57,562 INFO L138 BoogieDeclarations]: Found implementation of procedure scr_memcpyw [2024-11-22 15:36:57,562 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2024-11-22 15:36:57,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2024-11-22 15:36:57,562 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_cursor [2024-11-22 15:36:57,563 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_cursor [2024-11-22 15:36:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure get_default_font [2024-11-22 15:36:57,563 INFO L138 BoogieDeclarations]: Found implementation of procedure get_default_font [2024-11-22 15:36:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-11-22 15:36:57,563 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-11-22 15:36:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_putcs [2024-11-22 15:36:57,563 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_putcs [2024-11-22 15:36:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure get_color [2024-11-22 15:36:57,563 INFO L138 BoogieDeclarations]: Found implementation of procedure get_color [2024-11-22 15:36:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure scr_memsetw [2024-11-22 15:36:57,563 INFO L138 BoogieDeclarations]: Found implementation of procedure scr_memsetw [2024-11-22 15:36:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure do_unregister_con_driver [2024-11-22 15:36:57,563 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unregister_con_driver [2024-11-22 15:36:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-22 15:36:57,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-22 15:36:57,563 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_get_font [2024-11-22 15:36:57,564 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_get_font [2024-11-22 15:36:57,564 INFO L130 BoogieDeclarations]: Found specification of procedure real_y [2024-11-22 15:36:57,564 INFO L138 BoogieDeclarations]: Found implementation of procedure real_y [2024-11-22 15:36:57,564 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_update_softback [2024-11-22 15:36:57,564 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_update_softback [2024-11-22 15:36:57,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-22 15:36:57,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-22 15:36:57,564 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-22 15:36:57,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-22 15:36:57,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-22 15:36:57,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-22 15:36:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-22 15:36:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-22 15:36:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-22 15:36:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-22 15:36:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-22 15:36:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-22 15:36:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-22 15:36:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-22 15:36:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-22 15:36:57,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-22 15:36:57,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-22 15:36:57,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-22 15:36:57,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-22 15:36:57,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-22 15:36:57,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-22 15:36:57,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-22 15:36:57,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-22 15:36:57,568 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-22 15:36:57,568 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-22 15:36:57,568 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-22 15:36:57,568 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-22 15:36:57,568 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-22 15:36:57,568 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-22 15:36:57,568 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-22 15:36:57,568 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-22 15:36:57,568 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-22 15:36:57,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-22 15:36:57,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-22 15:36:57,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-22 15:36:57,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-22 15:36:57,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-22 15:36:57,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-22 15:36:57,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-22 15:36:57,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-22 15:36:57,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-22 15:36:57,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-22 15:36:57,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-22 15:36:57,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-22 15:36:57,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-22 15:36:57,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-22 15:36:57,569 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-22 15:36:57,569 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-22 15:36:57,570 INFO L130 BoogieDeclarations]: Found specification of procedure update_region [2024-11-22 15:36:57,570 INFO L138 BoogieDeclarations]: Found implementation of procedure update_region [2024-11-22 15:36:57,570 INFO L130 BoogieDeclarations]: Found specification of procedure fb_flashcursor [2024-11-22 15:36:57,570 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_flashcursor [2024-11-22 15:36:57,570 INFO L130 BoogieDeclarations]: Found specification of procedure find_font [2024-11-22 15:36:57,570 INFO L138 BoogieDeclarations]: Found implementation of procedure find_font [2024-11-22 15:36:57,570 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-22 15:36:57,570 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_scrolldelta [2024-11-22 15:36:57,572 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_scrolldelta [2024-11-22 15:36:57,573 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_disp [2024-11-22 15:36:57,573 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_disp [2024-11-22 15:36:57,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-22 15:36:57,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-22 15:36:57,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-22 15:36:57,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-22 15:36:57,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-22 15:36:57,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-22 15:36:57,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-22 15:36:57,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-22 15:36:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-22 15:36:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-22 15:36:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-22 15:36:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-22 15:36:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-22 15:36:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-22 15:36:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-22 15:36:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-22 15:36:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-22 15:36:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-22 15:36:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-22 15:36:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-22 15:36:57,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-22 15:36:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-22 15:36:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-22 15:36:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_clear_margins [2024-11-22 15:36:57,577 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_clear_margins [2024-11-22 15:36:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-22 15:36:57,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-22 15:36:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure display_to_var [2024-11-22 15:36:57,577 INFO L138 BoogieDeclarations]: Found implementation of procedure display_to_var [2024-11-22 15:36:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-22 15:36:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-22 15:36:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-22 15:36:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-22 15:36:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-22 15:36:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-22 15:36:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-22 15:36:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-22 15:36:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-22 15:36:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-22 15:36:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-22 15:36:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-22 15:36:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-22 15:36:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-22 15:36:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-22 15:36:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-22 15:36:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-22 15:36:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-22 15:36:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-22 15:36:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-22 15:36:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-22 15:36:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-22 15:36:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-22 15:36:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-22 15:36:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-22 15:36:57,581 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-22 15:36:57,581 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~X~int~X~int~TO~VOID [2024-11-22 15:36:57,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~X~int~X~int~TO~VOID [2024-11-22 15:36:57,581 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-22 15:36:57,581 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-22 15:36:57,581 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-22 15:36:57,581 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-22 15:36:57,581 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-22 15:36:57,581 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-22 15:36:57,581 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_debug_enter [2024-11-22 15:36:57,582 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_debug_enter [2024-11-22 15:36:57,582 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_del_cursor_timer [2024-11-22 15:36:57,582 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_del_cursor_timer [2024-11-22 15:36:57,582 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_move [2024-11-22 15:36:57,582 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_move [2024-11-22 15:36:57,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-22 15:36:57,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-22 15:36:57,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-22 15:36:57,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-22 15:36:57,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-22 15:36:57,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-22 15:36:57,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-22 15:36:57,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-22 15:36:57,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-22 15:36:57,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-22 15:36:57,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-22 15:36:57,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-22 15:36:57,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-22 15:36:57,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-22 15:36:57,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-22 15:36:57,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-22 15:36:57,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-22 15:36:57,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-22 15:36:57,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-22 15:36:57,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-22 15:36:57,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-22 15:36:57,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-22 15:36:57,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-22 15:36:57,585 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-22 15:36:57,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-22 15:36:57,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-22 15:36:57,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-22 15:36:57,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-22 15:36:57,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-22 15:36:57,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-22 15:36:57,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-22 15:36:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-22 15:36:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-22 15:36:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-22 15:36:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-22 15:36:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-22 15:36:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-22 15:36:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-22 15:36:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-22 15:36:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-22 15:36:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-22 15:36:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-22 15:36:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-22 15:36:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-22 15:36:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-22 15:36:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-22 15:36:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-22 15:36:57,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-22 15:36:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_is_inactive [2024-11-22 15:36:57,587 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_is_inactive [2024-11-22 15:36:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_clear [2024-11-22 15:36:57,587 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_clear [2024-11-22 15:36:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_add_cursor_timer [2024-11-22 15:36:57,587 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_add_cursor_timer [2024-11-22 15:36:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-22 15:36:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-22 15:36:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-22 15:36:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-22 15:36:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-22 15:36:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-22 15:36:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-22 15:36:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-22 15:36:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-22 15:36:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-22 15:36:57,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-22 15:36:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-22 15:36:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-22 15:36:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-22 15:36:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-22 15:36:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-22 15:36:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-22 15:36:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-22 15:36:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-22 15:36:57,588 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-22 15:36:57,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-22 15:36:57,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-22 15:36:57,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-22 15:36:57,591 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_var [2024-11-22 15:36:57,591 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_var [2024-11-22 15:36:57,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-22 15:36:57,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-22 15:36:57,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-22 15:36:57,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-22 15:36:57,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-22 15:36:57,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-22 15:36:57,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-22 15:36:57,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-22 15:36:57,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-22 15:36:57,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-22 15:36:57,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-22 15:36:57,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-22 15:36:57,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-22 15:36:57,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-22 15:36:57,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-22 15:36:57,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-22 15:36:57,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-22 15:36:57,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-22 15:36:57,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-22 15:36:57,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-22 15:36:57,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-22 15:36:57,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-22 15:36:57,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-22 15:36:57,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-22 15:36:57,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-22 15:36:57,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-22 15:36:57,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-22 15:36:57,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-22 15:36:57,594 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-22 15:36:57,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-22 15:36:57,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-22 15:36:57,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-22 15:36:57,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-22 15:36:57,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-22 15:36:57,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-22 15:36:57,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-22 15:36:57,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-22 15:36:57,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-22 15:36:57,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-22 15:36:57,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-22 15:36:57,595 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-22 15:36:57,596 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-22 15:36:57,596 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-22 15:36:57,596 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-22 15:36:57,596 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-22 15:36:57,596 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-22 15:36:57,596 INFO L130 BoogieDeclarations]: Found specification of procedure set_blitting_type [2024-11-22 15:36:57,596 INFO L138 BoogieDeclarations]: Found implementation of procedure set_blitting_type [2024-11-22 15:36:57,596 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_bmove_rec [2024-11-22 15:36:57,596 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_bmove_rec [2024-11-22 15:36:57,597 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-22 15:36:57,597 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-22 15:36:57,597 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_palette [2024-11-22 15:36:57,597 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_palette [2024-11-22 15:36:57,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-22 15:36:57,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-22 15:36:57,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-22 15:36:57,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-22 15:36:57,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-22 15:36:57,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-22 15:36:57,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-22 15:36:57,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-22 15:36:57,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-22 15:36:57,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-22 15:36:57,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-22 15:36:57,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-22 15:36:57,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-22 15:36:57,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-22 15:36:57,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-22 15:36:57,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-22 15:36:57,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-22 15:36:57,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-22 15:36:57,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-22 15:36:57,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-22 15:36:57,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-22 15:36:57,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-22 15:36:57,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-22 15:36:57,598 INFO L130 BoogieDeclarations]: Found specification of procedure set_con2fb_map [2024-11-22 15:36:57,598 INFO L138 BoogieDeclarations]: Found implementation of procedure set_con2fb_map [2024-11-22 15:36:57,598 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_debug_leave [2024-11-22 15:36:57,598 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_debug_leave [2024-11-22 15:36:57,598 INFO L130 BoogieDeclarations]: Found specification of procedure console_conditional_schedule [2024-11-22 15:36:57,598 INFO L138 BoogieDeclarations]: Found implementation of procedure console_conditional_schedule [2024-11-22 15:36:57,598 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_copy_font [2024-11-22 15:36:57,599 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_copy_font [2024-11-22 15:36:57,599 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_do_set_font [2024-11-22 15:36:57,599 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_do_set_font [2024-11-22 15:36:57,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-22 15:36:57,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-22 15:36:57,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-22 15:36:57,599 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_acquire_newinfo [2024-11-22 15:36:57,599 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_acquire_newinfo [2024-11-22 15:36:57,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-22 15:36:57,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-22 15:36:57,600 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_color_depth [2024-11-22 15:36:57,600 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_color_depth [2024-11-22 15:36:57,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-22 15:36:57,600 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_prepare_logo [2024-11-22 15:36:57,600 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_prepare_logo [2024-11-22 15:36:57,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-22 15:36:57,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-22 15:36:57,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-22 15:36:57,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-22 15:36:57,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-22 15:36:57,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-22 15:36:57,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-22 15:36:57,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-22 15:36:57,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-22 15:36:57,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-22 15:36:57,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-22 15:36:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-22 15:36:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-22 15:36:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-22 15:36:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-22 15:36:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-22 15:36:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-22 15:36:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-22 15:36:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-22 15:36:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-22 15:36:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-22 15:36:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-22 15:36:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-22 15:36:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_blit [2024-11-22 15:36:57,604 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_blit [2024-11-22 15:36:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2024-11-22 15:36:57,604 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2024-11-22 15:36:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure fb_videomode_to_var [2024-11-22 15:36:57,604 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_videomode_to_var [2024-11-22 15:36:57,604 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2024-11-22 15:36:57,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2024-11-22 15:36:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-22 15:36:57,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-22 15:36:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2024-11-22 15:36:57,605 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2024-11-22 15:36:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_modechanged [2024-11-22 15:36:57,605 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_modechanged [2024-11-22 15:36:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2024-11-22 15:36:57,605 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2024-11-22 15:36:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_invert_region [2024-11-22 15:36:57,605 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_invert_region [2024-11-22 15:36:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_all_vcs [2024-11-22 15:36:57,605 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_all_vcs [2024-11-22 15:36:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw [2024-11-22 15:36:57,605 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw [2024-11-22 15:36:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure updatescrollmode [2024-11-22 15:36:57,605 INFO L138 BoogieDeclarations]: Found implementation of procedure updatescrollmode [2024-11-22 15:36:57,605 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_switch [2024-11-22 15:36:57,605 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_switch [2024-11-22 15:36:57,606 INFO L130 BoogieDeclarations]: Found specification of procedure vc_resize [2024-11-22 15:36:57,606 INFO L138 BoogieDeclarations]: Found implementation of procedure vc_resize [2024-11-22 15:36:57,606 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-22 15:36:57,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-22 15:36:57,606 INFO L130 BoogieDeclarations]: Found specification of procedure redraw_screen [2024-11-22 15:36:57,606 INFO L138 BoogieDeclarations]: Found implementation of procedure redraw_screen [2024-11-22 15:36:57,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-22 15:36:57,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-22 15:36:57,606 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-22 15:36:57,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-22 15:36:57,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-22 15:36:57,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-22 15:36:57,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-22 15:36:57,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-22 15:36:57,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-22 15:36:57,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-22 15:36:57,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-22 15:36:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-22 15:36:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-22 15:36:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-22 15:36:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-22 15:36:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-22 15:36:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-22 15:36:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-22 15:36:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-22 15:36:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-22 15:36:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-22 15:36:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-22 15:36:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-22 15:36:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure search_fb_in_map [2024-11-22 15:36:57,612 INFO L138 BoogieDeclarations]: Found implementation of procedure search_fb_in_map [2024-11-22 15:36:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure con_set_default_unimap [2024-11-22 15:36:57,612 INFO L138 BoogieDeclarations]: Found implementation of procedure con_set_default_unimap [2024-11-22 15:36:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-11-22 15:36:57,612 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-11-22 15:36:57,612 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-22 15:36:57,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-22 15:36:57,613 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-22 15:36:57,613 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-22 15:36:58,614 INFO L238 CfgBuilder]: Building ICFG [2024-11-22 15:36:58,619 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-22 15:37:04,081 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-22 15:37:46,938 INFO L? ?]: Removed 2965 outVars from TransFormulas that were not future-live. [2024-11-22 15:37:46,938 INFO L287 CfgBuilder]: Performing block encoding [2024-11-22 15:37:46,999 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-22 15:37:46,999 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-22 15:37:47,000 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:37:47 BoogieIcfgContainer [2024-11-22 15:37:47,000 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-22 15:37:47,004 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-22 15:37:47,005 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-22 15:37:47,008 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-22 15:37:47,008 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 03:36:52" (1/3) ... [2024-11-22 15:37:47,009 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2cff499 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 03:37:47, skipping insertion in model container [2024-11-22 15:37:47,009 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:36:55" (2/3) ... [2024-11-22 15:37:47,009 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2cff499 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 03:37:47, skipping insertion in model container [2024-11-22 15:37:47,011 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:37:47" (3/3) ... [2024-11-22 15:37:47,012 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-08_1a-drivers--video--console--fbcon.ko-entry_point.cil.out.i [2024-11-22 15:37:47,032 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-22 15:37:47,032 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-22 15:37:47,173 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-22 15:37:47,180 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;@21587c31, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-22 15:37:47,181 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-22 15:37:47,196 INFO L276 IsEmpty]: Start isEmpty. Operand has 2337 states, 1848 states have (on average 1.454004329004329) internal successors, (2687), 1905 states have internal predecessors, (2687), 404 states have call successors, (404), 84 states have call predecessors, (404), 83 states have return successors, (399), 383 states have call predecessors, (399), 399 states have call successors, (399) [2024-11-22 15:37:47,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 540 [2024-11-22 15:37:47,264 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 15:37:47,266 INFO L215 NwaCegarLoop]: trace histogram [34, 34, 34, 34, 34, 34, 34, 34, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 15:37:47,267 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 15:37:47,273 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 15:37:47,274 INFO L85 PathProgramCache]: Analyzing trace with hash -2116430568, now seen corresponding path program 1 times [2024-11-22 15:37:47,283 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 15:37:47,284 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1723710478] [2024-11-22 15:37:47,285 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 15:37:47,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 15:37:49,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 15:37:50,077 INFO L134 CoverageAnalysis]: Checked inductivity of 5441 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 5406 trivial. 0 not checked. [2024-11-22 15:37:50,077 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 15:37:50,078 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1723710478] [2024-11-22 15:37:50,079 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1723710478] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-22 15:37:50,079 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1721263175] [2024-11-22 15:37:50,079 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 15:37:50,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-22 15:37:50,080 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 15:37:50,083 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-22 15:37:50,088 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-22 15:37:53,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 15:37:53,493 INFO L255 TraceCheckSpWp]: Trace formula consists of 8419 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-22 15:37:53,519 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-22 15:37:53,688 INFO L134 CoverageAnalysis]: Checked inductivity of 5441 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 5378 trivial. 0 not checked. [2024-11-22 15:37:53,688 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-22 15:37:53,689 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1721263175] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 15:37:53,689 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-22 15:37:53,689 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-22 15:37:53,691 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [457907192] [2024-11-22 15:37:53,692 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 15:37:53,696 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-22 15:37:53,697 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 15:37:53,725 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-22 15:37:53,725 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-22 15:37:53,733 INFO L87 Difference]: Start difference. First operand has 2337 states, 1848 states have (on average 1.454004329004329) internal successors, (2687), 1905 states have internal predecessors, (2687), 404 states have call successors, (404), 84 states have call predecessors, (404), 83 states have return successors, (399), 383 states have call predecessors, (399), 399 states have call successors, (399) Second operand has 2 states, 2 states have (on average 45.5) internal successors, (91), 2 states have internal predecessors, (91), 2 states have call successors, (52), 2 states have call predecessors, (52), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2024-11-22 15:37:53,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 15:37:53,915 INFO L93 Difference]: Finished difference Result 4669 states and 7116 transitions. [2024-11-22 15:37:53,917 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-22 15:37:53,918 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 45.5) internal successors, (91), 2 states have internal predecessors, (91), 2 states have call successors, (52), 2 states have call predecessors, (52), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) Word has length 539 [2024-11-22 15:37:53,919 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 15:37:53,965 INFO L225 Difference]: With dead ends: 4669 [2024-11-22 15:37:53,965 INFO L226 Difference]: Without dead ends: 2325 [2024-11-22 15:37:53,990 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 540 GetRequests, 540 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-22 15:37:53,994 INFO L432 NwaCegarLoop]: 3479 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 3479 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-22 15:37:53,995 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 3479 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-22 15:37:54,020 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2325 states. [2024-11-22 15:37:54,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2325 to 2325. [2024-11-22 15:37:54,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2325 states, 1843 states have (on average 1.4476397178513294) internal successors, (2668), 1893 states have internal predecessors, (2668), 399 states have call successors, (399), 83 states have call predecessors, (399), 82 states have return successors, (397), 381 states have call predecessors, (397), 397 states have call successors, (397) [2024-11-22 15:37:54,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 2325 states and 3464 transitions. [2024-11-22 15:37:54,198 INFO L78 Accepts]: Start accepts. Automaton has 2325 states and 3464 transitions. Word has length 539 [2024-11-22 15:37:54,200 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 15:37:54,200 INFO L471 AbstractCegarLoop]: Abstraction has 2325 states and 3464 transitions. [2024-11-22 15:37:54,201 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 45.5) internal successors, (91), 2 states have internal predecessors, (91), 2 states have call successors, (52), 2 states have call predecessors, (52), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2024-11-22 15:37:54,201 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 3464 transitions. [2024-11-22 15:37:54,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 540 [2024-11-22 15:37:54,219 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 15:37:54,220 INFO L215 NwaCegarLoop]: trace histogram [34, 34, 34, 34, 34, 34, 34, 34, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 15:37:54,255 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-22 15:37:54,421 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-22 15:37:54,421 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 15:37:54,422 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 15:37:54,422 INFO L85 PathProgramCache]: Analyzing trace with hash 443958024, now seen corresponding path program 1 times [2024-11-22 15:37:54,422 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 15:37:54,422 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1802431515] [2024-11-22 15:37:54,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 15:37:54,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 15:37:55,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 15:37:56,886 INFO L134 CoverageAnalysis]: Checked inductivity of 5441 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5441 trivial. 0 not checked. [2024-11-22 15:37:56,887 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 15:37:56,889 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1802431515] [2024-11-22 15:37:56,889 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1802431515] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 15:37:56,889 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 15:37:56,890 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-22 15:37:56,890 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1012643379] [2024-11-22 15:37:56,891 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 15:37:56,893 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 15:37:56,894 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 15:37:56,895 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 15:37:56,895 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 15:37:56,896 INFO L87 Difference]: Start difference. First operand 2325 states and 3464 transitions. Second operand has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) [2024-11-22 15:38:01,023 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-22 15:38:01,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 15:38:01,355 INFO L93 Difference]: Finished difference Result 6709 states and 10014 transitions. [2024-11-22 15:38:01,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 15:38:01,356 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) Word has length 539 [2024-11-22 15:38:01,358 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 15:38:01,399 INFO L225 Difference]: With dead ends: 6709 [2024-11-22 15:38:01,399 INFO L226 Difference]: Without dead ends: 4481 [2024-11-22 15:38:01,414 INFO L431 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 [2024-11-22 15:38:01,415 INFO L432 NwaCegarLoop]: 3465 mSDtfsCounter, 3273 mSDsluCounter, 3395 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3273 SdHoareTripleChecker+Valid, 6860 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-11-22 15:38:01,417 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3273 Valid, 6860 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 11 Invalid, 1 Unknown, 0 Unchecked, 4.2s Time] [2024-11-22 15:38:01,427 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4481 states. [2024-11-22 15:38:01,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4481 to 4478. [2024-11-22 15:38:01,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4478 states, 3582 states have (on average 1.4561697375767728) internal successors, (5216), 3679 states have internal predecessors, (5216), 735 states have call successors, (735), 161 states have call predecessors, (735), 160 states have return successors, (733), 701 states have call predecessors, (733), 733 states have call successors, (733) [2024-11-22 15:38:01,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4478 states to 4478 states and 6684 transitions. [2024-11-22 15:38:01,607 INFO L78 Accepts]: Start accepts. Automaton has 4478 states and 6684 transitions. Word has length 539 [2024-11-22 15:38:01,611 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 15:38:01,612 INFO L471 AbstractCegarLoop]: Abstraction has 4478 states and 6684 transitions. [2024-11-22 15:38:01,613 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (49), 2 states have call predecessors, (49), 2 states have call successors, (49) [2024-11-22 15:38:01,613 INFO L276 IsEmpty]: Start isEmpty. Operand 4478 states and 6684 transitions. [2024-11-22 15:38:01,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-22 15:38:01,627 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 15:38:01,627 INFO L215 NwaCegarLoop]: trace histogram [34, 34, 34, 34, 34, 34, 34, 34, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 15:38:01,628 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-22 15:38:01,630 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 15:38:01,632 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 15:38:01,632 INFO L85 PathProgramCache]: Analyzing trace with hash 1002100933, now seen corresponding path program 1 times [2024-11-22 15:38:01,633 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 15:38:01,633 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1935283606] [2024-11-22 15:38:01,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 15:38:01,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 15:38:02,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 15:38:03,784 INFO L134 CoverageAnalysis]: Checked inductivity of 5441 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5441 trivial. 0 not checked. [2024-11-22 15:38:03,785 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 15:38:03,785 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1935283606] [2024-11-22 15:38:03,785 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1935283606] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 15:38:03,785 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 15:38:03,785 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-22 15:38:03,786 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1936536151] [2024-11-22 15:38:03,786 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 15:38:03,787 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 15:38:03,788 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 15:38:03,788 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 15:38:03,789 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 15:38:03,789 INFO L87 Difference]: Start difference. First operand 4478 states and 6684 transitions. Second operand has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 2 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-11-22 15:38:03,950 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 15:38:03,951 INFO L93 Difference]: Finished difference Result 8861 states and 13232 transitions. [2024-11-22 15:38:03,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 15:38:03,952 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 2 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) Word has length 556 [2024-11-22 15:38:03,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 15:38:03,988 INFO L225 Difference]: With dead ends: 8861 [2024-11-22 15:38:03,988 INFO L226 Difference]: Without dead ends: 4480 [2024-11-22 15:38:04,009 INFO L431 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 [2024-11-22 15:38:04,011 INFO L432 NwaCegarLoop]: 3462 mSDtfsCounter, 1 mSDsluCounter, 3458 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 6920 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-22 15:38:04,012 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 6920 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-22 15:38:04,020 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4480 states. [2024-11-22 15:38:04,132 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4480 to 4479. [2024-11-22 15:38:04,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4479 states, 3583 states have (on average 1.456042422550935) internal successors, (5217), 3680 states have internal predecessors, (5217), 735 states have call successors, (735), 161 states have call predecessors, (735), 160 states have return successors, (733), 701 states have call predecessors, (733), 733 states have call successors, (733) [2024-11-22 15:38:04,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4479 states to 4479 states and 6685 transitions. [2024-11-22 15:38:04,165 INFO L78 Accepts]: Start accepts. Automaton has 4479 states and 6685 transitions. Word has length 556 [2024-11-22 15:38:04,166 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 15:38:04,166 INFO L471 AbstractCegarLoop]: Abstraction has 4479 states and 6685 transitions. [2024-11-22 15:38:04,167 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 33.333333333333336) internal successors, (100), 3 states have internal predecessors, (100), 2 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-11-22 15:38:04,167 INFO L276 IsEmpty]: Start isEmpty. Operand 4479 states and 6685 transitions. [2024-11-22 15:38:04,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2024-11-22 15:38:04,177 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 15:38:04,178 INFO L215 NwaCegarLoop]: trace histogram [34, 34, 34, 34, 34, 34, 34, 34, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 15:38:04,178 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-22 15:38:04,178 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 15:38:04,178 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 15:38:04,179 INFO L85 PathProgramCache]: Analyzing trace with hash -1277688991, now seen corresponding path program 1 times [2024-11-22 15:38:04,179 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 15:38:04,180 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1258304002] [2024-11-22 15:38:04,180 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 15:38:04,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 15:38:05,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 15:38:06,619 INFO L134 CoverageAnalysis]: Checked inductivity of 5442 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5441 trivial. 0 not checked. [2024-11-22 15:38:06,620 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 15:38:06,620 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1258304002] [2024-11-22 15:38:06,620 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1258304002] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-22 15:38:06,620 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [289407092] [2024-11-22 15:38:06,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 15:38:06,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-22 15:38:06,621 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 15:38:06,623 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-22 15:38:06,625 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process