./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--platform--x86--ideapad-laptop.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--platform--x86--ideapad-laptop.ko-main.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 2259272f0273dfac0cad582092d6645e308d8387476548b6016b816b129472dc --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 04:11:48,280 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 04:11:48,344 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 04:11:48,350 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 04:11:48,351 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 04:11:48,381 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 04:11:48,381 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 04:11:48,382 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 04:11:48,382 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 04:11:48,382 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 04:11:48,383 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 04:11:48,383 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 04:11:48,384 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 04:11:48,386 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 04:11:48,386 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 04:11:48,387 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 04:11:48,388 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 04:11:48,388 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 04:11:48,389 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 04:11:48,389 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 04:11:48,389 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 04:11:48,393 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 04:11:48,394 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 04:11:48,394 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 04:11:48,394 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 04:11:48,394 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 04:11:48,395 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 04:11:48,395 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 04:11:48,395 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 04:11:48,395 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 04:11:48,396 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 04:11:48,396 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 04:11:48,396 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 04:11:48,397 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 04:11:48,397 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 04:11:48,410 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 04:11:48,410 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 04:11:48,410 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 04:11:48,410 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 04:11:48,411 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2259272f0273dfac0cad582092d6645e308d8387476548b6016b816b129472dc [2024-11-09 04:11:48,715 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 04:11:48,746 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 04:11:48,749 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 04:11:48,751 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 04:11:48,751 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 04:11:48,753 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--platform--x86--ideapad-laptop.ko-main.cil.out.i [2024-11-09 04:11:50,117 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 04:11:50,615 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 04:11:50,616 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--platform--x86--ideapad-laptop.ko-main.cil.out.i [2024-11-09 04:11:50,658 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ba0bc8bda/cfb2f7dd75c64fec9f6f51d1f357c96b/FLAG265c8aea8 [2024-11-09 04:11:50,700 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ba0bc8bda/cfb2f7dd75c64fec9f6f51d1f357c96b [2024-11-09 04:11:50,704 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 04:11:50,705 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 04:11:50,706 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 04:11:50,706 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 04:11:50,711 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 04:11:50,711 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:11:50" (1/1) ... [2024-11-09 04:11:50,712 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d104e25 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:11:50, skipping insertion in model container [2024-11-09 04:11:50,712 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:11:50" (1/1) ... [2024-11-09 04:11:50,810 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 04:11:52,466 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--platform--x86--ideapad-laptop.ko-main.cil.out.i[160403,160416] [2024-11-09 04:11:52,605 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:11:52,653 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 04:11:52,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [3881-3882] [2024-11-09 04:11:52,859 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-consumption/32_7a_cilled_linux-3.8-rc1-drivers--platform--x86--ideapad-laptop.ko-main.cil.out.i[160403,160416] [2024-11-09 04:11:52,927 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:11:53,030 INFO L204 MainTranslator]: Completed translation [2024-11-09 04:11:53,031 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:11:53 WrapperNode [2024-11-09 04:11:53,031 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 04:11:53,033 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 04:11:53,033 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 04:11:53,033 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 04:11:53,040 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:11:53" (1/1) ... [2024-11-09 04:11:53,106 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:11:53" (1/1) ... [2024-11-09 04:11:53,225 INFO L138 Inliner]: procedures = 196, calls = 1148, calls flagged for inlining = 91, calls inlined = 82, statements flattened = 2823 [2024-11-09 04:11:53,226 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 04:11:53,226 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 04:11:53,227 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 04:11:53,227 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 04:11:53,240 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:11:53" (1/1) ... [2024-11-09 04:11:53,241 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:11:53" (1/1) ... [2024-11-09 04:11:53,267 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:11:53" (1/1) ... [2024-11-09 04:11:53,485 INFO L175 MemorySlicer]: Split 642 memory accesses to 46 slices as follows [4, 11, 3, 8, 4, 6, 2, 2, 56, 4, 7, 2, 8, 177, 8, 34, 5, 8, 1, 2, 10, 2, 2, 5, 2, 2, 20, 3, 4, 3, 3, 4, 184, 3, 4, 4, 3, 3, 4, 3, 4, 3, 4, 4, 3, 4]. 29 percent of accesses are in the largest equivalence class. The 329 initializations are split as follows [4, 11, 3, 8, 0, 6, 0, 0, 0, 4, 7, 2, 8, 3, 8, 0, 0, 8, 0, 0, 10, 2, 0, 5, 0, 0, 0, 3, 4, 3, 3, 4, 184, 3, 4, 0, 3, 0, 4, 3, 4, 3, 4, 4, 3, 4]. The 240 writes are split as follows [0, 0, 0, 0, 4, 0, 2, 2, 56, 0, 0, 0, 0, 114, 0, 34, 2, 0, 0, 2, 0, 0, 2, 0, 2, 0, 14, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0]. [2024-11-09 04:11:53,486 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:11:53" (1/1) ... [2024-11-09 04:11:53,486 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:11:53" (1/1) ... [2024-11-09 04:11:53,612 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:11:53" (1/1) ... [2024-11-09 04:11:53,632 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:11:53" (1/1) ... [2024-11-09 04:11:53,665 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:11:53" (1/1) ... [2024-11-09 04:11:53,680 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:11:53" (1/1) ... [2024-11-09 04:11:53,709 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 04:11:53,710 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 04:11:53,711 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 04:11:53,711 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 04:11:53,712 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:11:53" (1/1) ... [2024-11-09 04:11:53,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 04:11:53,730 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 04:11:53,759 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) [2024-11-09 04:11:53,761 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 [2024-11-09 04:11:53,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 04:11:53,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 04:11:53,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 04:11:53,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 04:11:53,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 04:11:53,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 04:11:53,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 04:11:53,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 04:11:53,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 04:11:53,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-09 04:11:53,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-09 04:11:53,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-09 04:11:53,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-09 04:11:53,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-09 04:11:53,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-09 04:11:53,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-09 04:11:53,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-09 04:11:53,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-09 04:11:53,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-09 04:11:53,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-09 04:11:53,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-09 04:11:53,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-09 04:11:53,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-09 04:11:53,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-09 04:11:53,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-09 04:11:53,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-09 04:11:53,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-09 04:11:53,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-09 04:11:53,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-09 04:11:53,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-09 04:11:53,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-09 04:11:53,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-09 04:11:53,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-09 04:11:53,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-09 04:11:53,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-09 04:11:53,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-09 04:11:53,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-09 04:11:53,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-09 04:11:53,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-09 04:11:53,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-09 04:11:53,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-11-09 04:11:53,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-11-09 04:11:53,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-11-09 04:11:53,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-11-09 04:11:53,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2024-11-09 04:11:53,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2024-11-09 04:11:53,806 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_input_exit [2024-11-09 04:11:53,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_input_exit [2024-11-09 04:11:53,807 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-11-09 04:11:53,807 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-11-09 04:11:53,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 04:11:53,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 04:11:53,807 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_input_report [2024-11-09 04:11:53,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_input_report [2024-11-09 04:11:53,808 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2024-11-09 04:11:53,808 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2024-11-09 04:11:53,808 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-09 04:11:53,808 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-09 04:11:53,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 04:11:53,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 04:11:53,808 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-09 04:11:53,808 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-09 04:11:53,809 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_sync_rfk_state [2024-11-09 04:11:53,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_sync_rfk_state [2024-11-09 04:11:53,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 04:11:53,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 04:11:53,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 04:11:53,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 04:11:53,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 04:11:53,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 04:11:53,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 04:11:53,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 04:11:53,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 04:11:53,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 04:11:53,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 04:11:53,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 04:11:53,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 04:11:53,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 04:11:53,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 04:11:53,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 04:11:53,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 04:11:53,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 04:11:53,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 04:11:53,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 04:11:53,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-09 04:11:53,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-09 04:11:53,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-09 04:11:53,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-09 04:11:53,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-09 04:11:53,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-09 04:11:53,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-09 04:11:53,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-09 04:11:53,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-09 04:11:53,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-09 04:11:53,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-09 04:11:53,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-09 04:11:53,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-09 04:11:53,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-09 04:11:53,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-09 04:11:53,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-09 04:11:53,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-09 04:11:53,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-09 04:11:53,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-09 04:11:53,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-09 04:11:53,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-09 04:11:53,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-11-09 04:11:53,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-11-09 04:11:53,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-11-09 04:11:53,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-11-09 04:11:53,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-11-09 04:11:53,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-11-09 04:11:53,816 INFO L130 BoogieDeclarations]: Found specification of procedure read_ec_data [2024-11-09 04:11:53,816 INFO L138 BoogieDeclarations]: Found implementation of procedure read_ec_data [2024-11-09 04:11:53,816 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 04:11:53,816 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-11-09 04:11:53,816 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-11-09 04:11:53,817 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_sync_touchpad_state [2024-11-09 04:11:53,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_sync_touchpad_state [2024-11-09 04:11:53,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 04:11:53,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 04:11:53,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 04:11:53,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 04:11:53,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 04:11:53,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 04:11:53,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-09 04:11:53,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-09 04:11:53,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-09 04:11:53,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-09 04:11:53,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-09 04:11:53,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-09 04:11:53,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-09 04:11:53,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-09 04:11:53,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-09 04:11:53,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-09 04:11:53,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-09 04:11:53,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-09 04:11:53,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-09 04:11:53,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-09 04:11:53,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-09 04:11:53,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-09 04:11:53,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-09 04:11:53,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-09 04:11:53,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-09 04:11:53,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-09 04:11:53,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-09 04:11:53,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-09 04:11:53,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-09 04:11:53,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-09 04:11:53,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-09 04:11:53,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-09 04:11:53,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-09 04:11:53,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-09 04:11:53,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-09 04:11:53,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-11-09 04:11:53,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-11-09 04:11:53,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-11-09 04:11:53,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-11-09 04:11:53,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-11-09 04:11:53,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-11-09 04:11:53,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-11-09 04:11:53,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-11-09 04:11:53,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-11-09 04:11:53,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2024-11-09 04:11:53,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2024-11-09 04:11:53,822 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 04:11:53,823 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 04:11:53,823 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-09 04:11:53,823 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-09 04:11:53,823 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_backlight_init [2024-11-09 04:11:53,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_backlight_init [2024-11-09 04:11:53,823 INFO L130 BoogieDeclarations]: Found specification of procedure acpi_evaluate_integer [2024-11-09 04:11:53,823 INFO L138 BoogieDeclarations]: Found implementation of procedure acpi_evaluate_integer [2024-11-09 04:11:53,823 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-09 04:11:53,823 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-09 04:11:53,824 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_acpi_notify [2024-11-09 04:11:53,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_acpi_notify [2024-11-09 04:11:53,824 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-09 04:11:53,824 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-09 04:11:53,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 04:11:53,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 04:11:53,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 04:11:53,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 04:11:53,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 04:11:53,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 04:11:53,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-09 04:11:53,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-09 04:11:53,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-09 04:11:53,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-09 04:11:53,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-09 04:11:53,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-09 04:11:53,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-09 04:11:53,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-09 04:11:53,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-09 04:11:53,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-09 04:11:53,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-09 04:11:53,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-09 04:11:53,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-09 04:11:53,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-09 04:11:53,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-09 04:11:53,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-09 04:11:53,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-09 04:11:53,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-09 04:11:53,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-09 04:11:53,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-09 04:11:53,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-09 04:11:53,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-09 04:11:53,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-09 04:11:53,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-09 04:11:53,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-09 04:11:53,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-09 04:11:53,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-09 04:11:53,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-09 04:11:53,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-09 04:11:53,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-09 04:11:53,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-09 04:11:53,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-09 04:11:53,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-09 04:11:53,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-09 04:11:53,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-09 04:11:53,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-09 04:11:53,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-11-09 04:11:53,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-11-09 04:11:53,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-11-09 04:11:53,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-11-09 04:11:53,828 INFO L130 BoogieDeclarations]: Found specification of procedure rfkill_destroy [2024-11-09 04:11:53,828 INFO L138 BoogieDeclarations]: Found implementation of procedure rfkill_destroy [2024-11-09 04:11:53,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 04:11:53,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 04:11:53,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 04:11:53,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 04:11:53,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 04:11:53,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 04:11:53,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 04:11:53,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 04:11:53,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 04:11:53,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 04:11:53,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 04:11:53,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 04:11:53,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 04:11:53,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-09 04:11:53,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-09 04:11:53,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-09 04:11:53,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-09 04:11:53,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-09 04:11:53,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-09 04:11:53,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-09 04:11:53,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-09 04:11:53,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-09 04:11:53,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-09 04:11:53,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-09 04:11:53,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-09 04:11:53,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-09 04:11:53,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-09 04:11:53,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-09 04:11:53,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-09 04:11:53,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-09 04:11:53,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-09 04:11:53,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-09 04:11:53,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-09 04:11:53,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-09 04:11:53,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-09 04:11:53,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-09 04:11:53,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-09 04:11:53,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-09 04:11:53,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-09 04:11:53,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-09 04:11:53,833 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-09 04:11:53,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-09 04:11:53,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-09 04:11:53,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-09 04:11:53,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-11-09 04:11:53,834 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-11-09 04:11:53,834 INFO L130 BoogieDeclarations]: Found specification of procedure backlight_update_status [2024-11-09 04:11:53,834 INFO L138 BoogieDeclarations]: Found implementation of procedure backlight_update_status [2024-11-09 04:11:53,834 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2024-11-09 04:11:53,835 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2024-11-09 04:11:53,835 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_acpi_add [2024-11-09 04:11:53,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_acpi_add [2024-11-09 04:11:53,835 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_backlight_update_status [2024-11-09 04:11:53,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_backlight_update_status [2024-11-09 04:11:53,835 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-09 04:11:53,835 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-09 04:11:53,835 INFO L130 BoogieDeclarations]: Found specification of procedure rfkill_init_sw_state [2024-11-09 04:11:53,836 INFO L138 BoogieDeclarations]: Found implementation of procedure rfkill_init_sw_state [2024-11-09 04:11:53,836 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 04:11:53,836 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 04:11:53,836 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2024-11-09 04:11:53,836 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2024-11-09 04:11:53,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 04:11:53,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 04:11:53,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 04:11:53,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 04:11:53,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 04:11:53,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 04:11:53,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 04:11:53,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 04:11:53,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 04:11:53,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 04:11:53,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 04:11:53,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 04:11:53,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 04:11:53,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-09 04:11:53,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-09 04:11:53,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-09 04:11:53,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-09 04:11:53,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-09 04:11:53,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-09 04:11:53,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-09 04:11:53,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-09 04:11:53,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-09 04:11:53,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-09 04:11:53,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-09 04:11:53,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-09 04:11:53,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-09 04:11:53,838 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-09 04:11:53,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-09 04:11:53,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-09 04:11:53,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-09 04:11:53,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-09 04:11:53,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-09 04:11:53,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-09 04:11:53,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-09 04:11:53,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-09 04:11:53,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-09 04:11:53,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-09 04:11:53,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-09 04:11:53,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-09 04:11:53,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-09 04:11:53,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-09 04:11:53,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-09 04:11:53,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-09 04:11:53,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-09 04:11:53,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-11-09 04:11:53,840 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-11-09 04:11:53,840 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2024-11-09 04:11:53,840 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2024-11-09 04:11:53,840 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_backlight_get_brightness [2024-11-09 04:11:53,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_backlight_get_brightness [2024-11-09 04:11:53,840 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_unregister_rfkill [2024-11-09 04:11:53,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_unregister_rfkill [2024-11-09 04:11:53,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 04:11:53,840 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2024-11-09 04:11:53,840 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2024-11-09 04:11:53,840 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 04:11:53,841 INFO L130 BoogieDeclarations]: Found specification of procedure method_vpcr [2024-11-09 04:11:53,841 INFO L138 BoogieDeclarations]: Found implementation of procedure method_vpcr [2024-11-09 04:11:53,841 INFO L130 BoogieDeclarations]: Found specification of procedure method_vpcw [2024-11-09 04:11:53,841 INFO L138 BoogieDeclarations]: Found implementation of procedure method_vpcw [2024-11-09 04:11:53,841 INFO L130 BoogieDeclarations]: Found specification of procedure sparse_keymap_free [2024-11-09 04:11:53,841 INFO L138 BoogieDeclarations]: Found implementation of procedure sparse_keymap_free [2024-11-09 04:11:53,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 04:11:53,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 04:11:53,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 04:11:53,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 04:11:53,842 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 04:11:53,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 04:11:53,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 04:11:53,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 04:11:53,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 04:11:53,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 04:11:53,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 04:11:53,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 04:11:53,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 04:11:53,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 04:11:53,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 04:11:53,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 04:11:53,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 04:11:53,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 04:11:53,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 04:11:53,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-09 04:11:53,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-09 04:11:53,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-09 04:11:53,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-09 04:11:53,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-09 04:11:53,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-09 04:11:53,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-09 04:11:53,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-09 04:11:53,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-09 04:11:53,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-09 04:11:53,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-09 04:11:53,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-09 04:11:53,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-09 04:11:53,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-09 04:11:53,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-09 04:11:53,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-09 04:11:53,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-09 04:11:53,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-09 04:11:53,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-09 04:11:53,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-09 04:11:53,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-09 04:11:53,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-11-09 04:11:53,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-11-09 04:11:53,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-11-09 04:11:53,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-11-09 04:11:53,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-11-09 04:11:53,847 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-11-09 04:11:53,847 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-09 04:11:53,847 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-09 04:11:53,848 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_acpi_resume [2024-11-09 04:11:53,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_acpi_resume [2024-11-09 04:11:53,848 INFO L130 BoogieDeclarations]: Found specification of procedure write_ec_cmd [2024-11-09 04:11:53,848 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ec_cmd [2024-11-09 04:11:53,848 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_platform_exit [2024-11-09 04:11:53,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_platform_exit [2024-11-09 04:11:53,848 INFO L130 BoogieDeclarations]: Found specification of procedure ideapad_debugfs_exit [2024-11-09 04:11:53,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ideapad_debugfs_exit [2024-11-09 04:11:53,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 04:11:53,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 04:11:53,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 04:11:53,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 04:11:53,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 04:11:53,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 04:11:53,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 04:11:53,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 04:11:53,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 04:11:53,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 04:11:53,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 04:11:53,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 04:11:53,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 04:11:53,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-09 04:11:53,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-09 04:11:53,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-09 04:11:53,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-09 04:11:53,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-09 04:11:53,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-09 04:11:53,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-09 04:11:53,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-09 04:11:53,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-09 04:11:53,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-09 04:11:53,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-09 04:11:53,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-09 04:11:53,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-09 04:11:53,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-09 04:11:53,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-09 04:11:53,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-09 04:11:53,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-09 04:11:53,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-09 04:11:53,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-09 04:11:53,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-09 04:11:53,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-09 04:11:53,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-09 04:11:53,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-09 04:11:53,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-09 04:11:53,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-09 04:11:53,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-09 04:11:53,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-09 04:11:53,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-09 04:11:53,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-09 04:11:53,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-09 04:11:53,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-09 04:11:53,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-11-09 04:11:53,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-11-09 04:11:53,853 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 04:11:53,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 04:11:54,503 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 04:11:54,508 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 04:12:06,344 INFO L? ?]: Removed 857 outVars from TransFormulas that were not future-live. [2024-11-09 04:12:06,345 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 04:12:06,386 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 04:12:06,387 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-09 04:12:06,387 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:12:06 BoogieIcfgContainer [2024-11-09 04:12:06,388 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 04:12:06,390 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 04:12:06,390 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 04:12:06,394 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 04:12:06,394 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 04:11:50" (1/3) ... [2024-11-09 04:12:06,395 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56597772 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:12:06, skipping insertion in model container [2024-11-09 04:12:06,395 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:11:53" (2/3) ... [2024-11-09 04:12:06,395 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56597772 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:12:06, skipping insertion in model container [2024-11-09 04:12:06,395 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:12:06" (3/3) ... [2024-11-09 04:12:06,396 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--platform--x86--ideapad-laptop.ko-main.cil.out.i [2024-11-09 04:12:06,413 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 04:12:06,413 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 04:12:06,509 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 04:12:06,517 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;@3d945ab6, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 04:12:06,518 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 04:12:06,527 INFO L276 IsEmpty]: Start isEmpty. Operand has 735 states, 567 states have (on average 1.4479717813051147) internal successors, (821), 586 states have internal predecessors, (821), 126 states have call successors, (126), 40 states have call predecessors, (126), 40 states have return successors, (126), 122 states have call predecessors, (126), 126 states have call successors, (126) [2024-11-09 04:12:06,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 04:12:06,541 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:12:06,542 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:12:06,545 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:12:06,550 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:12:06,550 INFO L85 PathProgramCache]: Analyzing trace with hash 1810909947, now seen corresponding path program 1 times [2024-11-09 04:12:06,559 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 04:12:06,560 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [206990351] [2024-11-09 04:12:06,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:12:06,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:12:10,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:12:11,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 04:12:11,013 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 04:12:11,014 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [206990351] [2024-11-09 04:12:11,014 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [206990351] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:12:11,014 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:12:11,015 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 04:12:11,016 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1542576986] [2024-11-09 04:12:11,017 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:12:11,020 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 04:12:11,021 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 04:12:11,040 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 04:12:11,042 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 04:12:11,047 INFO L87 Difference]: Start difference. First operand has 735 states, 567 states have (on average 1.4479717813051147) internal successors, (821), 586 states have internal predecessors, (821), 126 states have call successors, (126), 40 states have call predecessors, (126), 40 states have return successors, (126), 122 states have call predecessors, (126), 126 states have call successors, (126) Second operand has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 04:12:15,127 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:12:15,861 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:12:15,861 INFO L93 Difference]: Finished difference Result 2175 states and 3247 transitions. [2024-11-09 04:12:15,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 04:12:15,864 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 22 [2024-11-09 04:12:15,864 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:12:15,912 INFO L225 Difference]: With dead ends: 2175 [2024-11-09 04:12:15,916 INFO L226 Difference]: Without dead ends: 1439 [2024-11-09 04:12:15,930 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 [2024-11-09 04:12:15,937 INFO L432 NwaCegarLoop]: 1062 mSDtfsCounter, 1021 mSDsluCounter, 1048 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1021 SdHoareTripleChecker+Valid, 2110 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-11-09 04:12:15,938 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1021 Valid, 2110 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 12 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-11-09 04:12:15,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1439 states. [2024-11-09 04:12:16,114 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1439 to 1435. [2024-11-09 04:12:16,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1435 states, 1111 states have (on average 1.4428442844284428) internal successors, (1603), 1139 states have internal predecessors, (1603), 245 states have call successors, (245), 79 states have call predecessors, (245), 78 states have return successors, (238), 230 states have call predecessors, (238), 238 states have call successors, (238) [2024-11-09 04:12:16,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1435 states and 2086 transitions. [2024-11-09 04:12:16,142 INFO L78 Accepts]: Start accepts. Automaton has 1435 states and 2086 transitions. Word has length 22 [2024-11-09 04:12:16,143 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:12:16,144 INFO L471 AbstractCegarLoop]: Abstraction has 1435 states and 2086 transitions. [2024-11-09 04:12:16,144 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.0) internal successors, (21), 3 states have internal predecessors, (21), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 04:12:16,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2086 transitions. [2024-11-09 04:12:16,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 04:12:16,154 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:12:16,154 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:12:16,155 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-09 04:12:16,155 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:12:16,156 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:12:16,156 INFO L85 PathProgramCache]: Analyzing trace with hash 923385830, now seen corresponding path program 1 times [2024-11-09 04:12:16,156 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 04:12:16,156 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1419282727] [2024-11-09 04:12:16,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:12:16,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:12:19,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:12:19,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 04:12:19,828 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 04:12:19,829 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1419282727] [2024-11-09 04:12:19,831 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1419282727] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:12:19,831 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:12:19,831 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 04:12:19,831 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [451640403] [2024-11-09 04:12:19,832 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:12:19,833 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 04:12:19,833 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 04:12:19,834 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 04:12:19,837 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 04:12:19,837 INFO L87 Difference]: Start difference. First operand 1435 states and 2086 transitions. Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 04:12:20,031 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:12:20,032 INFO L93 Difference]: Finished difference Result 1461 states and 2118 transitions. [2024-11-09 04:12:20,033 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 04:12:20,033 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 25 [2024-11-09 04:12:20,033 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:12:20,046 INFO L225 Difference]: With dead ends: 1461 [2024-11-09 04:12:20,047 INFO L226 Difference]: Without dead ends: 1448 [2024-11-09 04:12:20,049 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 04:12:20,050 INFO L432 NwaCegarLoop]: 1073 mSDtfsCounter, 1053 mSDsluCounter, 16 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1053 SdHoareTripleChecker+Valid, 1089 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-09 04:12:20,053 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1053 Valid, 1089 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-09 04:12:20,058 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1448 states. [2024-11-09 04:12:20,119 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1448 to 1435. [2024-11-09 04:12:20,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1435 states, 1111 states have (on average 1.441944194419442) internal successors, (1602), 1139 states have internal predecessors, (1602), 245 states have call successors, (245), 79 states have call predecessors, (245), 78 states have return successors, (238), 230 states have call predecessors, (238), 238 states have call successors, (238) [2024-11-09 04:12:20,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1435 states and 2085 transitions. [2024-11-09 04:12:20,134 INFO L78 Accepts]: Start accepts. Automaton has 1435 states and 2085 transitions. Word has length 25 [2024-11-09 04:12:20,134 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:12:20,134 INFO L471 AbstractCegarLoop]: Abstraction has 1435 states and 2085 transitions. [2024-11-09 04:12:20,134 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 04:12:20,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2085 transitions. [2024-11-09 04:12:20,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 04:12:20,137 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:12:20,137 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:12:20,137 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-09 04:12:20,137 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:12:20,139 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:12:20,139 INFO L85 PathProgramCache]: Analyzing trace with hash 980644132, now seen corresponding path program 1 times [2024-11-09 04:12:20,139 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 04:12:20,139 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [836284919] [2024-11-09 04:12:20,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:12:20,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:12:22,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:12:23,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 04:12:23,254 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 04:12:23,254 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [836284919] [2024-11-09 04:12:23,254 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [836284919] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:12:23,254 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:12:23,255 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 04:12:23,255 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1068366867] [2024-11-09 04:12:23,255 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:12:23,255 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 04:12:23,255 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 04:12:23,256 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 04:12:23,256 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 04:12:23,256 INFO L87 Difference]: Start difference. First operand 1435 states and 2085 transitions. Second operand has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 04:12:27,319 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:12:27,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:12:27,775 INFO L93 Difference]: Finished difference Result 1437 states and 2086 transitions. [2024-11-09 04:12:27,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 04:12:27,775 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 25 [2024-11-09 04:12:27,776 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:12:27,784 INFO L225 Difference]: With dead ends: 1437 [2024-11-09 04:12:27,784 INFO L226 Difference]: Without dead ends: 1434 [2024-11-09 04:12:27,785 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 04:12:27,789 INFO L432 NwaCegarLoop]: 1055 mSDtfsCounter, 1034 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1034 SdHoareTripleChecker+Valid, 1055 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2024-11-09 04:12:27,789 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1034 Valid, 1055 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 1 Unknown, 0 Unchecked, 4.5s Time] [2024-11-09 04:12:27,794 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1434 states. [2024-11-09 04:12:27,854 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1434 to 1434. [2024-11-09 04:12:27,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1434 states, 1111 states have (on average 1.441044104410441) internal successors, (1601), 1138 states have internal predecessors, (1601), 244 states have call successors, (244), 79 states have call predecessors, (244), 78 states have return successors, (238), 230 states have call predecessors, (238), 238 states have call successors, (238) [2024-11-09 04:12:27,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1434 states and 2083 transitions. [2024-11-09 04:12:27,866 INFO L78 Accepts]: Start accepts. Automaton has 1434 states and 2083 transitions. Word has length 25 [2024-11-09 04:12:27,866 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:12:27,866 INFO L471 AbstractCegarLoop]: Abstraction has 1434 states and 2083 transitions. [2024-11-09 04:12:27,866 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.0) internal successors, (24), 3 states have internal predecessors, (24), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 04:12:27,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2083 transitions. [2024-11-09 04:12:27,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 04:12:27,869 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:12:27,869 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:12:27,869 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-09 04:12:27,870 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:12:27,870 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:12:27,871 INFO L85 PathProgramCache]: Analyzing trace with hash 334538104, now seen corresponding path program 1 times [2024-11-09 04:12:27,871 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 04:12:27,871 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1551654460] [2024-11-09 04:12:27,871 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:12:27,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:12:30,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:12:30,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 04:12:30,832 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 04:12:30,834 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1551654460] [2024-11-09 04:12:30,834 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1551654460] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:12:30,834 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:12:30,834 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 04:12:30,834 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1747675681] [2024-11-09 04:12:30,834 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:12:30,835 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 04:12:30,835 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 04:12:30,835 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 04:12:30,835 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 04:12:30,836 INFO L87 Difference]: Start difference. First operand 1434 states and 2083 transitions. Second operand has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 04:12:34,897 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:12:35,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:12:35,363 INFO L93 Difference]: Finished difference Result 1436 states and 2084 transitions. [2024-11-09 04:12:35,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 04:12:35,364 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 26 [2024-11-09 04:12:35,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:12:35,373 INFO L225 Difference]: With dead ends: 1436 [2024-11-09 04:12:35,374 INFO L226 Difference]: Without dead ends: 1433 [2024-11-09 04:12:35,377 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 04:12:35,379 INFO L432 NwaCegarLoop]: 1053 mSDtfsCounter, 1031 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1031 SdHoareTripleChecker+Valid, 1053 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.5s IncrementalHoareTripleChecker+Time [2024-11-09 04:12:35,379 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1031 Valid, 1053 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 1 Unknown, 0 Unchecked, 4.5s Time] [2024-11-09 04:12:35,382 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1433 states. [2024-11-09 04:12:35,440 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1433 to 1433. [2024-11-09 04:12:35,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1433 states, 1111 states have (on average 1.4401440144014401) internal successors, (1600), 1137 states have internal predecessors, (1600), 243 states have call successors, (243), 79 states have call predecessors, (243), 78 states have return successors, (238), 230 states have call predecessors, (238), 238 states have call successors, (238) [2024-11-09 04:12:35,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1433 states and 2081 transitions. [2024-11-09 04:12:35,453 INFO L78 Accepts]: Start accepts. Automaton has 1433 states and 2081 transitions. Word has length 26 [2024-11-09 04:12:35,454 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:12:35,454 INFO L471 AbstractCegarLoop]: Abstraction has 1433 states and 2081 transitions. [2024-11-09 04:12:35,454 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 04:12:35,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2081 transitions. [2024-11-09 04:12:35,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 04:12:35,457 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:12:35,458 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:12:35,458 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-09 04:12:35,458 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:12:35,458 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:12:35,459 INFO L85 PathProgramCache]: Analyzing trace with hash 1780092583, now seen corresponding path program 1 times [2024-11-09 04:12:35,459 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 04:12:35,459 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1138144624] [2024-11-09 04:12:35,459 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:12:35,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:12:38,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:12:38,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 04:12:38,661 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 04:12:38,661 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1138144624] [2024-11-09 04:12:38,661 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1138144624] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:12:38,661 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:12:38,661 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 04:12:38,661 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [164597462] [2024-11-09 04:12:38,661 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:12:38,662 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 04:12:38,662 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 04:12:38,662 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 04:12:38,662 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 04:12:38,662 INFO L87 Difference]: Start difference. First operand 1433 states and 2081 transitions. Second operand has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 04:12:42,721 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:12:43,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:12:43,368 INFO L93 Difference]: Finished difference Result 1435 states and 2082 transitions. [2024-11-09 04:12:43,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 04:12:43,370 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2024-11-09 04:12:43,370 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:12:43,379 INFO L225 Difference]: With dead ends: 1435 [2024-11-09 04:12:43,380 INFO L226 Difference]: Without dead ends: 1432 [2024-11-09 04:12:43,381 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 04:12:43,382 INFO L432 NwaCegarLoop]: 1051 mSDtfsCounter, 1028 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1028 SdHoareTripleChecker+Valid, 1051 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-11-09 04:12:43,382 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1028 Valid, 1051 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-11-09 04:12:43,384 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1432 states. [2024-11-09 04:12:43,447 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1432 to 1432. [2024-11-09 04:12:43,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1432 states, 1111 states have (on average 1.4392439243924393) internal successors, (1599), 1136 states have internal predecessors, (1599), 242 states have call successors, (242), 79 states have call predecessors, (242), 78 states have return successors, (238), 230 states have call predecessors, (238), 238 states have call successors, (238) [2024-11-09 04:12:43,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1432 states and 2079 transitions. [2024-11-09 04:12:43,460 INFO L78 Accepts]: Start accepts. Automaton has 1432 states and 2079 transitions. Word has length 27 [2024-11-09 04:12:43,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:12:43,460 INFO L471 AbstractCegarLoop]: Abstraction has 1432 states and 2079 transitions. [2024-11-09 04:12:43,461 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 04:12:43,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2079 transitions. [2024-11-09 04:12:43,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 04:12:43,462 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:12:43,463 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:12:43,463 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-09 04:12:43,463 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:12:43,463 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:12:43,464 INFO L85 PathProgramCache]: Analyzing trace with hash -652353957, now seen corresponding path program 1 times [2024-11-09 04:12:43,464 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 04:12:43,464 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [693510765] [2024-11-09 04:12:43,464 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:12:43,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:12:45,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:12:46,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 04:12:46,235 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 04:12:46,235 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [693510765] [2024-11-09 04:12:46,235 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [693510765] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:12:46,235 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:12:46,236 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 04:12:46,236 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [763203818] [2024-11-09 04:12:46,236 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:12:46,236 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 04:12:46,236 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 04:12:46,237 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 04:12:46,237 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 04:12:46,237 INFO L87 Difference]: Start difference. First operand 1432 states and 2079 transitions. Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 04:12:50,303 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:12:50,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:12:50,909 INFO L93 Difference]: Finished difference Result 1434 states and 2080 transitions. [2024-11-09 04:12:50,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 04:12:50,910 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 28 [2024-11-09 04:12:50,910 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:12:50,920 INFO L225 Difference]: With dead ends: 1434 [2024-11-09 04:12:50,920 INFO L226 Difference]: Without dead ends: 1431 [2024-11-09 04:12:50,922 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 04:12:50,923 INFO L432 NwaCegarLoop]: 1049 mSDtfsCounter, 1025 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1025 SdHoareTripleChecker+Valid, 1049 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-11-09 04:12:50,923 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1025 Valid, 1049 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-11-09 04:12:50,926 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1431 states. [2024-11-09 04:12:50,988 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1431 to 1431. [2024-11-09 04:12:50,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1431 states, 1111 states have (on average 1.4383438343834383) internal successors, (1598), 1135 states have internal predecessors, (1598), 241 states have call successors, (241), 79 states have call predecessors, (241), 78 states have return successors, (238), 230 states have call predecessors, (238), 238 states have call successors, (238) [2024-11-09 04:12:50,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1431 states and 2077 transitions. [2024-11-09 04:12:51,000 INFO L78 Accepts]: Start accepts. Automaton has 1431 states and 2077 transitions. Word has length 28 [2024-11-09 04:12:51,000 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:12:51,001 INFO L471 AbstractCegarLoop]: Abstraction has 1431 states and 2077 transitions. [2024-11-09 04:12:51,001 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 04:12:51,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2077 transitions. [2024-11-09 04:12:51,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 04:12:51,004 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:12:51,004 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:12:51,005 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-09 04:12:51,005 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:12:51,005 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:12:51,005 INFO L85 PathProgramCache]: Analyzing trace with hash 1251219498, now seen corresponding path program 1 times [2024-11-09 04:12:51,006 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 04:12:51,006 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [879449064] [2024-11-09 04:12:51,006 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:12:51,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:12:53,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:12:53,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 04:12:53,962 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 04:12:53,962 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [879449064] [2024-11-09 04:12:53,962 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [879449064] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:12:53,962 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:12:53,963 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-09 04:12:53,963 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [309601169] [2024-11-09 04:12:53,963 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:12:53,963 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-09 04:12:53,963 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 04:12:53,963 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-09 04:12:53,964 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 04:12:53,964 INFO L87 Difference]: Start difference. First operand 1431 states and 2077 transitions. Second operand has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 04:12:58,023 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:12:58,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:12:58,649 INFO L93 Difference]: Finished difference Result 3513 states and 5006 transitions. [2024-11-09 04:12:58,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-09 04:12:58,649 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 29 [2024-11-09 04:12:58,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:12:58,665 INFO L225 Difference]: With dead ends: 3513 [2024-11-09 04:12:58,666 INFO L226 Difference]: Without dead ends: 2077 [2024-11-09 04:12:58,672 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-09 04:12:58,674 INFO L432 NwaCegarLoop]: 1056 mSDtfsCounter, 991 mSDsluCounter, 445 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 4 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 991 SdHoareTripleChecker+Valid, 1501 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-11-09 04:12:58,674 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [991 Valid, 1501 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 6 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-11-09 04:12:58,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2077 states. [2024-11-09 04:12:58,793 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2077 to 2071. [2024-11-09 04:12:58,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2071 states, 1564 states have (on average 1.3804347826086956) internal successors, (2159), 1596 states have internal predecessors, (2159), 368 states have call successors, (368), 139 states have call predecessors, (368), 138 states have return successors, (372), 359 states have call predecessors, (372), 366 states have call successors, (372) [2024-11-09 04:12:58,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 2071 states and 2899 transitions. [2024-11-09 04:12:58,808 INFO L78 Accepts]: Start accepts. Automaton has 2071 states and 2899 transitions. Word has length 29 [2024-11-09 04:12:58,809 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:12:58,809 INFO L471 AbstractCegarLoop]: Abstraction has 2071 states and 2899 transitions. [2024-11-09 04:12:58,809 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.333333333333334) internal successors, (28), 3 states have internal predecessors, (28), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 04:12:58,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2071 states and 2899 transitions. [2024-11-09 04:12:58,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-09 04:12:58,820 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:12:58,821 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 04:12:58,821 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-09 04:12:58,821 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:12:58,821 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:12:58,821 INFO L85 PathProgramCache]: Analyzing trace with hash -149598961, now seen corresponding path program 1 times [2024-11-09 04:12:58,821 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 04:12:58,821 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [595648395] [2024-11-09 04:12:58,822 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:12:58,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:13:01,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:13:01,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-09 04:13:01,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:13:02,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-09 04:13:02,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:13:02,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-09 04:13:02,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:13:02,050 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-09 04:13:02,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:13:02,058 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-09 04:13:02,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:13:02,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2024-11-09 04:13:02,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:13:02,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-09 04:13:02,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:13:02,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-09 04:13:02,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:13:02,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-09 04:13:02,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:13:02,091 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-09 04:13:02,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:13:02,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-11-09 04:13:02,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:13:02,865 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:13:02,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:13:03,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:13:03,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:13:03,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-09 04:13:03,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:13:03,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:13:03,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:13:03,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:13:03,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:13:03,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-09 04:13:03,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:13:03,275 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:13:03,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:13:03,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2024-11-09 04:13:03,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:13:03,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:13:03,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:13:03,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2024-11-09 04:13:03,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:13:03,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:13:03,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:13:03,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-09 04:13:03,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:13:03,419 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 04:13:03,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:13:03,439 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-09 04:13:03,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:13:03,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2024-11-09 04:13:03,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:13:03,452 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-09 04:13:03,453 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 04:13:03,453 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [595648395] [2024-11-09 04:13:03,453 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [595648395] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:13:03,453 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:13:03,453 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-09 04:13:03,454 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1340149339] [2024-11-09 04:13:03,454 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:13:03,455 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-09 04:13:03,455 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 04:13:03,457 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-09 04:13:03,457 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2024-11-09 04:13:03,457 INFO L87 Difference]: Start difference. First operand 2071 states and 2899 transitions. Second operand has 6 states, 6 states have (on average 18.166666666666668) internal successors, (109), 3 states have internal predecessors, (109), 2 states have call successors, (25), 5 states have call predecessors, (25), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2024-11-09 04:13:07,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:13:11,815 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.30s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []