./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--isdn--hardware--eicon--divadidd.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--isdn--hardware--eicon--divadidd.ko-main.cil.out.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 555250b5dcf7cbdc6023553a5ba7269f78c1851f1a303a3112dc9afcf1d45c47 --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 06:14:45,080 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 06:14:45,158 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-06 06:14:45,167 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 06:14:45,167 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 06:14:45,193 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 06:14:45,195 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 06:14:45,195 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 06:14:45,195 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 06:14:45,196 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 06:14:45,196 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 06:14:45,197 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 06:14:45,197 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 06:14:45,197 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 06:14:45,197 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 06:14:45,197 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 06:14:45,197 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 06:14:45,198 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 06:14:45,198 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 06:14:45,198 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 06:14:45,198 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 06:14:45,199 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 06:14:45,199 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 06:14:45,199 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 06:14:45,199 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 06:14:45,199 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 06:14:45,199 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 06:14:45,199 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 06:14:45,199 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 06:14:45,200 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 06:14:45,200 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 06:14:45,200 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 06:14:45,200 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 06:14:45,200 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 06:14:45,200 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 06:14:45,200 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 06:14:45,200 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 06:14:45,201 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 06:14:45,201 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 06:14:45,201 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 06:14:45,201 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/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 -> 555250b5dcf7cbdc6023553a5ba7269f78c1851f1a303a3112dc9afcf1d45c47 [2025-02-06 06:14:45,457 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 06:14:45,464 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 06:14:45,468 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 06:14:45,469 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 06:14:45,469 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 06:14:45,471 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--isdn--hardware--eicon--divadidd.ko-main.cil.out.i [2025-02-06 06:14:46,795 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/a886f3023/8c06643d2e8849609deac0d0b8c7897e/FLAGacf87edc2 [2025-02-06 06:14:47,344 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 06:14:47,345 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--isdn--hardware--eicon--divadidd.ko-main.cil.out.i [2025-02-06 06:14:47,381 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/a886f3023/8c06643d2e8849609deac0d0b8c7897e/FLAGacf87edc2 [2025-02-06 06:14:47,858 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/a886f3023/8c06643d2e8849609deac0d0b8c7897e [2025-02-06 06:14:47,860 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 06:14:47,862 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 06:14:47,863 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 06:14:47,863 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 06:14:47,866 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 06:14:47,867 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 06:14:47" (1/1) ... [2025-02-06 06:14:47,868 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f713cbb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:47, skipping insertion in model container [2025-02-06 06:14:47,868 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 06:14:47" (1/1) ... [2025-02-06 06:14:47,958 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 06:14:48,776 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--isdn--hardware--eicon--divadidd.ko-main.cil.out.i[152918,152931] [2025-02-06 06:14:48,837 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 06:14:48,901 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 06:14:49,130 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--isdn--hardware--eicon--divadidd.ko-main.cil.out.i[152918,152931] [2025-02-06 06:14:49,148 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 06:14:49,224 INFO L204 MainTranslator]: Completed translation [2025-02-06 06:14:49,225 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:49 WrapperNode [2025-02-06 06:14:49,225 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 06:14:49,226 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 06:14:49,226 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 06:14:49,227 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 06:14:49,232 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:49" (1/1) ... [2025-02-06 06:14:49,289 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:49" (1/1) ... [2025-02-06 06:14:49,369 INFO L138 Inliner]: procedures = 163, calls = 1786, calls flagged for inlining = 38, calls inlined = 36, statements flattened = 2193 [2025-02-06 06:14:49,369 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 06:14:49,370 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 06:14:49,370 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 06:14:49,370 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 06:14:49,383 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:49" (1/1) ... [2025-02-06 06:14:49,384 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:49" (1/1) ... [2025-02-06 06:14:49,414 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:49" (1/1) ... [2025-02-06 06:14:49,535 INFO L175 MemorySlicer]: Split 1239 memory accesses to 25 slices as follows [15, 10, 5, 7, 28, 8, 2, 255, 1, 2, 4, 6, 6, 6, 8, 5, 31, 5, 0, 6, 2, 298, 523, 5, 1]. 42 percent of accesses are in the largest equivalence class. The 872 initializations are split as follows [0, 10, 5, 7, 0, 8, 2, 9, 0, 0, 4, 6, 6, 6, 8, 4, 0, 5, 0, 6, 0, 268, 512, 5, 1]. The 303 writes are split as follows [15, 0, 0, 0, 28, 0, 0, 215, 1, 2, 0, 0, 0, 0, 0, 1, 18, 0, 0, 0, 0, 16, 7, 0, 0]. [2025-02-06 06:14:49,535 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:49" (1/1) ... [2025-02-06 06:14:49,535 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:49" (1/1) ... [2025-02-06 06:14:49,641 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:49" (1/1) ... [2025-02-06 06:14:49,652 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:49" (1/1) ... [2025-02-06 06:14:49,671 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:49" (1/1) ... [2025-02-06 06:14:49,682 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:49" (1/1) ... [2025-02-06 06:14:49,720 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 06:14:49,721 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 06:14:49,721 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 06:14:49,721 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 06:14:49,723 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:49" (1/1) ... [2025-02-06 06:14:49,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 06:14:49,741 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 06:14:49,756 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-06 06:14:49,763 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-06 06:14:49,783 INFO L130 BoogieDeclarations]: Found specification of procedure getrev [2025-02-06 06:14:49,783 INFO L138 BoogieDeclarations]: Found implementation of procedure getrev [2025-02-06 06:14:49,783 INFO L130 BoogieDeclarations]: Found specification of procedure diva_os_leave_spin_lock [2025-02-06 06:14:49,783 INFO L138 BoogieDeclarations]: Found implementation of procedure diva_os_leave_spin_lock [2025-02-06 06:14:49,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2025-02-06 06:14:49,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2025-02-06 06:14:49,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2025-02-06 06:14:49,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2025-02-06 06:14:49,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2025-02-06 06:14:49,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2025-02-06 06:14:49,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2025-02-06 06:14:49,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2025-02-06 06:14:49,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2025-02-06 06:14:49,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2025-02-06 06:14:49,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2025-02-06 06:14:49,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2025-02-06 06:14:49,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2025-02-06 06:14:49,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2025-02-06 06:14:49,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2025-02-06 06:14:49,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2025-02-06 06:14:49,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2025-02-06 06:14:49,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2025-02-06 06:14:49,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2025-02-06 06:14:49,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2025-02-06 06:14:49,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2025-02-06 06:14:49,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2025-02-06 06:14:49,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2025-02-06 06:14:49,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2025-02-06 06:14:49,786 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2025-02-06 06:14:49,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2025-02-06 06:14:49,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2025-02-06 06:14:49,786 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2025-02-06 06:14:49,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2025-02-06 06:14:49,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2025-02-06 06:14:49,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2025-02-06 06:14:49,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2025-02-06 06:14:49,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2025-02-06 06:14:49,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2025-02-06 06:14:49,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2025-02-06 06:14:49,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2025-02-06 06:14:49,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2025-02-06 06:14:49,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2025-02-06 06:14:49,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2025-02-06 06:14:49,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2025-02-06 06:14:49,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2025-02-06 06:14:49,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2025-02-06 06:14:49,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2025-02-06 06:14:49,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2025-02-06 06:14:49,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2025-02-06 06:14:49,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2025-02-06 06:14:49,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2025-02-06 06:14:49,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2025-02-06 06:14:49,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2025-02-06 06:14:49,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2025-02-06 06:14:49,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 06:14:49,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 06:14:49,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 06:14:49,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 06:14:49,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 06:14:49,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 06:14:49,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 06:14:49,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 06:14:49,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-06 06:14:49,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-06 06:14:49,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-06 06:14:49,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-06 06:14:49,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-06 06:14:49,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-06 06:14:49,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-06 06:14:49,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-06 06:14:49,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-06 06:14:49,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-02-06 06:14:49,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-02-06 06:14:49,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-02-06 06:14:49,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-02-06 06:14:49,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-02-06 06:14:49,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-02-06 06:14:49,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-02-06 06:14:49,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-02-06 06:14:49,792 INFO L130 BoogieDeclarations]: Found specification of procedure diva_didd_load_time_finit [2025-02-06 06:14:49,792 INFO L138 BoogieDeclarations]: Found implementation of procedure diva_didd_load_time_finit [2025-02-06 06:14:49,792 INFO L130 BoogieDeclarations]: Found specification of procedure myDbgPrint_TRC [2025-02-06 06:14:49,792 INFO L138 BoogieDeclarations]: Found implementation of procedure myDbgPrint_TRC [2025-02-06 06:14:49,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-06 06:14:49,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-06 06:14:49,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-06 06:14:49,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-06 06:14:49,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-06 06:14:49,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-06 06:14:49,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-06 06:14:49,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-06 06:14:49,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-06 06:14:49,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-02-06 06:14:49,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-02-06 06:14:49,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-02-06 06:14:49,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-02-06 06:14:49,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-02-06 06:14:49,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-02-06 06:14:49,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-02-06 06:14:49,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-02-06 06:14:49,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-02-06 06:14:49,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-02-06 06:14:49,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-02-06 06:14:49,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-02-06 06:14:49,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-02-06 06:14:49,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-02-06 06:14:49,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-02-06 06:14:49,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-02-06 06:14:49,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 06:14:49,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 06:14:49,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 06:14:49,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 06:14:49,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-06 06:14:49,795 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-06 06:14:49,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-06 06:14:49,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-06 06:14:49,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-06 06:14:49,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-06 06:14:49,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-06 06:14:49,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-06 06:14:49,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-06 06:14:49,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-02-06 06:14:49,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-02-06 06:14:49,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-02-06 06:14:49,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-02-06 06:14:49,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-02-06 06:14:49,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-02-06 06:14:49,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-02-06 06:14:49,799 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-02-06 06:14:49,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-06 06:14:49,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-06 06:14:49,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-06 06:14:49,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-06 06:14:49,799 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-06 06:14:49,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-06 06:14:49,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-06 06:14:49,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-06 06:14:49,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-06 06:14:49,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-02-06 06:14:49,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-02-06 06:14:49,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-02-06 06:14:49,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-02-06 06:14:49,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-02-06 06:14:49,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-02-06 06:14:49,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-02-06 06:14:49,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-02-06 06:14:49,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-02-06 06:14:49,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-02-06 06:14:49,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-02-06 06:14:49,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-02-06 06:14:49,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-02-06 06:14:49,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-02-06 06:14:49,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-02-06 06:14:49,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-02-06 06:14:49,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-06 06:14:49,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-06 06:14:49,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-06 06:14:49,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-06 06:14:49,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-06 06:14:49,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-06 06:14:49,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-06 06:14:49,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-06 06:14:49,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-06 06:14:49,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-02-06 06:14:49,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-02-06 06:14:49,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-02-06 06:14:49,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-02-06 06:14:49,800 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-02-06 06:14:49,801 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-02-06 06:14:49,801 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-02-06 06:14:49,801 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-02-06 06:14:49,801 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-02-06 06:14:49,801 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-02-06 06:14:49,801 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-02-06 06:14:49,801 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-02-06 06:14:49,801 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-02-06 06:14:49,801 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-02-06 06:14:49,801 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-02-06 06:14:49,801 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-02-06 06:14:49,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 06:14:49,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 06:14:49,801 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$X~varArgs~~TO~VOID [2025-02-06 06:14:49,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$X~varArgs~~TO~VOID [2025-02-06 06:14:49,801 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc [2025-02-06 06:14:49,801 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc [2025-02-06 06:14:49,801 INFO L130 BoogieDeclarations]: Found specification of procedure DbgRegister [2025-02-06 06:14:49,801 INFO L138 BoogieDeclarations]: Found implementation of procedure DbgRegister [2025-02-06 06:14:49,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 06:14:49,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 06:14:49,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 06:14:49,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 06:14:49,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 06:14:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 06:14:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 06:14:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 06:14:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-06 06:14:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-06 06:14:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-06 06:14:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-06 06:14:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-06 06:14:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-06 06:14:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-06 06:14:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-06 06:14:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-06 06:14:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-02-06 06:14:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-02-06 06:14:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-02-06 06:14:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-02-06 06:14:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-02-06 06:14:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-02-06 06:14:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-02-06 06:14:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-02-06 06:14:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-02-06 06:14:49,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-02-06 06:14:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~$Pointer$~X~$Pointer$~TO~VOID [2025-02-06 06:14:49,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~$Pointer$~X~$Pointer$~TO~VOID [2025-02-06 06:14:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-02-06 06:14:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-02-06 06:14:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-02-06 06:14:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-02-06 06:14:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-02-06 06:14:49,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-02-06 06:14:49,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-02-06 06:14:49,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-02-06 06:14:49,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-02-06 06:14:49,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-02-06 06:14:49,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-02-06 06:14:49,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-02-06 06:14:49,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-02-06 06:14:49,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-02-06 06:14:49,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-02-06 06:14:49,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-02-06 06:14:49,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-02-06 06:14:49,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-02-06 06:14:49,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-02-06 06:14:49,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-02-06 06:14:49,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-02-06 06:14:49,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-02-06 06:14:49,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-02-06 06:14:49,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-02-06 06:14:49,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-02-06 06:14:49,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-02-06 06:14:49,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-02-06 06:14:49,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-02-06 06:14:49,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-02-06 06:14:49,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-02-06 06:14:49,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-02-06 06:14:49,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-02-06 06:14:49,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-02-06 06:14:49,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-02-06 06:14:49,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-02-06 06:14:49,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-02-06 06:14:49,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-02-06 06:14:49,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-02-06 06:14:49,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-02-06 06:14:49,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-02-06 06:14:49,806 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-02-06 06:14:49,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-02-06 06:14:49,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-02-06 06:14:49,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-02-06 06:14:49,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-02-06 06:14:49,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-02-06 06:14:49,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-02-06 06:14:49,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-02-06 06:14:49,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-02-06 06:14:49,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-02-06 06:14:49,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 06:14:49,809 INFO L130 BoogieDeclarations]: Found specification of procedure diva_notify_adapter_change [2025-02-06 06:14:49,809 INFO L138 BoogieDeclarations]: Found implementation of procedure diva_notify_adapter_change [2025-02-06 06:14:49,809 INFO L130 BoogieDeclarations]: Found specification of procedure diva_os_enter_spin_lock [2025-02-06 06:14:49,809 INFO L138 BoogieDeclarations]: Found implementation of procedure diva_os_enter_spin_lock [2025-02-06 06:14:49,809 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 06:14:49,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 06:14:49,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 06:14:49,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 06:14:49,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 06:14:49,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 06:14:49,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 06:14:49,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 06:14:49,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 06:14:49,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 06:14:49,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-06 06:14:49,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-06 06:14:49,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-06 06:14:49,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-06 06:14:49,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-06 06:14:49,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-06 06:14:49,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-06 06:14:49,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-06 06:14:49,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-06 06:14:49,811 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-02-06 06:14:49,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-02-06 06:14:49,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-02-06 06:14:49,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-02-06 06:14:49,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-02-06 06:14:49,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-02-06 06:14:49,812 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-02-06 06:14:49,812 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 06:14:49,812 INFO L130 BoogieDeclarations]: Found specification of procedure diva_didd_read_adapter_array [2025-02-06 06:14:49,812 INFO L138 BoogieDeclarations]: Found implementation of procedure diva_didd_read_adapter_array [2025-02-06 06:14:49,812 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 06:14:49,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 06:14:49,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 06:14:49,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 06:14:49,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 06:14:49,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 06:14:49,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 06:14:49,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 06:14:49,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 06:14:49,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 06:14:49,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 06:14:49,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-06 06:14:49,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-06 06:14:49,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-06 06:14:49,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-06 06:14:49,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-06 06:14:49,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-06 06:14:49,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-06 06:14:49,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-06 06:14:49,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-06 06:14:49,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-02-06 06:14:49,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-02-06 06:14:49,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-02-06 06:14:49,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-02-06 06:14:49,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-02-06 06:14:49,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-02-06 06:14:49,813 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-02-06 06:14:49,813 INFO L130 BoogieDeclarations]: Found specification of procedure remove_proc_entry [2025-02-06 06:14:49,814 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_proc_entry [2025-02-06 06:14:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure DbgDeregister [2025-02-06 06:14:49,814 INFO L138 BoogieDeclarations]: Found implementation of procedure DbgDeregister [2025-02-06 06:14:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 06:14:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-06 06:14:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-06 06:14:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-06 06:14:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-06 06:14:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-06 06:14:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-06 06:14:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-06 06:14:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-06 06:14:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-06 06:14:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-02-06 06:14:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-02-06 06:14:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-02-06 06:14:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-02-06 06:14:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-02-06 06:14:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-02-06 06:14:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-02-06 06:14:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-02-06 06:14:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-02-06 06:14:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-02-06 06:14:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-02-06 06:14:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-02-06 06:14:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-02-06 06:14:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-02-06 06:14:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-02-06 06:14:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-02-06 06:14:49,814 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-06 06:14:49,815 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-06 06:14:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure myDbgPrint_ERR [2025-02-06 06:14:49,815 INFO L138 BoogieDeclarations]: Found implementation of procedure myDbgPrint_ERR [2025-02-06 06:14:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 06:14:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 06:14:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 06:14:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 06:14:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 06:14:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 06:14:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 06:14:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 06:14:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 06:14:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 06:14:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 06:14:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 06:14:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 06:14:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 06:14:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 06:14:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 06:14:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-06 06:14:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-06 06:14:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-06 06:14:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-06 06:14:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-02-06 06:14:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-02-06 06:14:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-02-06 06:14:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-02-06 06:14:49,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-02-06 06:14:49,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-02-06 06:14:49,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-02-06 06:14:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-02-06 06:14:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-02-06 06:14:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-02-06 06:14:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-02-06 06:14:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-02-06 06:14:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-02-06 06:14:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-02-06 06:14:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-02-06 06:14:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-02-06 06:14:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-02-06 06:14:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-02-06 06:14:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-02-06 06:14:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-02-06 06:14:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-02-06 06:14:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-02-06 06:14:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-02-06 06:14:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-02-06 06:14:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-02-06 06:14:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-02-06 06:14:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-02-06 06:14:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-02-06 06:14:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-02-06 06:14:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-02-06 06:14:49,820 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 06:14:49,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 06:14:50,434 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 06:14:50,437 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 06:14:51,389 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5384: havoc #t~malloc456.base, #t~malloc456.offset; [2025-02-06 06:14:51,748 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4893: call ULTIMATE.dealloc(~#nfy~0#1.base, ~#nfy~0#1.offset);havoc ~#nfy~0#1.base, ~#nfy~0#1.offset;call ULTIMATE.dealloc(~#irql~5#1.base, ~#irql~5#1.offset);havoc ~#irql~5#1.base, ~#irql~5#1.offset; [2025-02-06 06:14:51,973 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5377: havoc #t~nondet453; [2025-02-06 06:14:52,002 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4102: call ULTIMATE.dealloc(~#ap~2.base, ~#ap~2.offset);havoc ~#ap~2.base, ~#ap~2.offset; [2025-02-06 06:14:52,110 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4118: call ULTIMATE.dealloc(~#ap~3.base, ~#ap~3.offset);havoc ~#ap~3.base, ~#ap~3.offset; [2025-02-06 06:14:52,364 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4675: call ULTIMATE.dealloc(~#irql~2.base, ~#irql~2.offset);havoc ~#irql~2.base, ~#irql~2.offset; [2025-02-06 06:14:52,634 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4562: call ULTIMATE.dealloc(diva_didd_add_descriptor_~#irql~0#1.base, diva_didd_add_descriptor_~#irql~0#1.offset);havoc diva_didd_add_descriptor_~#irql~0#1.base, diva_didd_add_descriptor_~#irql~0#1.offset; [2025-02-06 06:14:52,634 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4628: call ULTIMATE.dealloc(diva_didd_remove_descriptor_~#irql~1#1.base, diva_didd_remove_descriptor_~#irql~1#1.offset);havoc diva_didd_remove_descriptor_~#irql~1#1.base, diva_didd_remove_descriptor_~#irql~1#1.offset; [2025-02-06 06:14:52,634 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4828: call ULTIMATE.dealloc(diva_register_adapter_callback_~#irql~3#1.base, diva_register_adapter_callback_~#irql~3#1.offset);havoc diva_register_adapter_callback_~#irql~3#1.base, diva_register_adapter_callback_~#irql~3#1.offset; [2025-02-06 06:14:52,634 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4865: call ULTIMATE.dealloc(diva_remove_adapter_callback_~#irql~4#1.base, diva_remove_adapter_callback_~#irql~4#1.offset);havoc diva_remove_adapter_callback_~#irql~4#1.base, diva_remove_adapter_callback_~#irql~4#1.offset; [2025-02-06 06:14:59,618 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L3776: call ULTIMATE.dealloc(connect_didd_~#req~0#1.base, connect_didd_~#req~0#1.offset);havoc connect_didd_~#req~0#1.base, connect_didd_~#req~0#1.offset;call ULTIMATE.dealloc(connect_didd_~#DIDD_Table~0#1.base, connect_didd_~#DIDD_Table~0#1.offset);havoc connect_didd_~#DIDD_Table~0#1.base, connect_didd_~#DIDD_Table~0#1.offset; [2025-02-06 06:14:59,618 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5387: havoc proc_create_data_#t~ret457#1.base, proc_create_data_#t~ret457#1.offset; [2025-02-06 06:14:59,618 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5413: havoc single_release_#t~nondet463#1; [2025-02-06 06:14:59,618 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5405: havoc seq_read_#t~nondet461#1; [2025-02-06 06:14:59,618 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5397: havoc seq_lseek_#t~nondet459#1; [2025-02-06 06:14:59,618 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L3977: call ULTIMATE.dealloc(diva_os_initialize_spin_lock_~#__key~0#1.base, diva_os_initialize_spin_lock_~#__key~0#1.offset);havoc diva_os_initialize_spin_lock_~#__key~0#1.base, diva_os_initialize_spin_lock_~#__key~0#1.offset; [2025-02-06 06:14:59,618 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L3523: call ULTIMATE.dealloc(divadidd_init_~#tmprev~1#1.base, divadidd_init_~#tmprev~1#1.offset);havoc divadidd_init_~#tmprev~1#1.base, divadidd_init_~#tmprev~1#1.offset; [2025-02-06 06:14:59,618 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5390: havoc proc_mkdir_#t~ret458#1.base, proc_mkdir_#t~ret458#1.offset; [2025-02-06 06:14:59,618 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5409: havoc single_open_#t~nondet462#1; [2025-02-06 06:14:59,619 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L3824: call ULTIMATE.dealloc(disconnect_didd_~#req~1#1.base, disconnect_didd_~#req~1#1.offset);havoc disconnect_didd_~#req~1#1.base, disconnect_didd_~#req~1#1.offset; [2025-02-06 06:14:59,896 INFO L? ?]: Removed 1018 outVars from TransFormulas that were not future-live. [2025-02-06 06:14:59,896 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 06:14:59,952 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 06:14:59,952 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-06 06:14:59,953 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 06:14:59 BoogieIcfgContainer [2025-02-06 06:14:59,954 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 06:14:59,957 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 06:14:59,957 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 06:14:59,961 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 06:14:59,961 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 06:14:47" (1/3) ... [2025-02-06 06:14:59,962 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4780087c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 06:14:59, skipping insertion in model container [2025-02-06 06:14:59,962 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 06:14:49" (2/3) ... [2025-02-06 06:14:59,962 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4780087c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 06:14:59, skipping insertion in model container [2025-02-06 06:14:59,963 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 06:14:59" (3/3) ... [2025-02-06 06:14:59,964 INFO L128 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--isdn--hardware--eicon--divadidd.ko-main.cil.out.i [2025-02-06 06:14:59,978 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 06:14:59,981 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG 32_7a_cilled_linux-3.8-rc1-drivers--isdn--hardware--eicon--divadidd.ko-main.cil.out.i that has 94 procedures, 805 locations, 1 initial locations, 100 loop locations, and 1 error locations. [2025-02-06 06:15:00,053 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 06:15:00,065 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;@3b61b5d0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 06:15:00,066 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-06 06:15:00,072 INFO L276 IsEmpty]: Start isEmpty. Operand has 489 states, 373 states have (on average 1.3914209115281502) internal successors, (519), 380 states have internal predecessors, (519), 87 states have call successors, (87), 25 states have call predecessors, (87), 25 states have return successors, (87), 87 states have call predecessors, (87), 87 states have call successors, (87) [2025-02-06 06:15:00,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2025-02-06 06:15:00,091 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 06:15:00,092 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 06:15:00,092 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 06:15:00,096 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 06:15:00,097 INFO L85 PathProgramCache]: Analyzing trace with hash -1552160150, now seen corresponding path program 1 times [2025-02-06 06:15:00,103 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 06:15:00,104 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1663648556] [2025-02-06 06:15:00,105 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 06:15:00,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 06:15:18,481 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 58 statements into 1 equivalence classes. [2025-02-06 06:15:18,974 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 58 of 58 statements. [2025-02-06 06:15:18,975 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 06:15:18,975 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 06:15:19,956 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2025-02-06 06:15:19,957 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 06:15:19,957 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1663648556] [2025-02-06 06:15:19,957 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1663648556] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 06:15:19,958 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 06:15:19,958 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 06:15:19,959 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1340795359] [2025-02-06 06:15:19,960 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 06:15:19,963 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 06:15:19,964 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 06:15:19,981 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 06:15:19,981 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 06:15:19,984 INFO L87 Difference]: Start difference. First operand has 489 states, 373 states have (on average 1.3914209115281502) internal successors, (519), 380 states have internal predecessors, (519), 87 states have call successors, (87), 25 states have call predecessors, (87), 25 states have return successors, (87), 87 states have call predecessors, (87), 87 states have call successors, (87) Second operand has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2025-02-06 06:15:24,125 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-02-06 06:15:25,458 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 06:15:25,459 INFO L93 Difference]: Finished difference Result 1308 states and 1869 transitions. [2025-02-06 06:15:25,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 06:15:25,461 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 58 [2025-02-06 06:15:25,461 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 06:15:25,477 INFO L225 Difference]: With dead ends: 1308 [2025-02-06 06:15:25,477 INFO L226 Difference]: Without dead ends: 815 [2025-02-06 06:15:25,486 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 06:15:25,489 INFO L435 NwaCegarLoop]: 994 mSDtfsCounter, 643 mSDsluCounter, 491 mSDsCounter, 0 mSdLazyCounter, 62 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 643 SdHoareTripleChecker+Valid, 1485 SdHoareTripleChecker+Invalid, 66 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 62 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2025-02-06 06:15:25,489 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [643 Valid, 1485 Invalid, 66 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 62 Invalid, 1 Unknown, 0 Unchecked, 5.4s Time] [2025-02-06 06:15:25,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 815 states. [2025-02-06 06:15:25,591 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 815 to 815. [2025-02-06 06:15:25,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 815 states, 632 states have (on average 1.3955696202531647) internal successors, (882), 635 states have internal predecessors, (882), 141 states have call successors, (141), 42 states have call predecessors, (141), 41 states have return successors, (138), 138 states have call predecessors, (138), 138 states have call successors, (138) [2025-02-06 06:15:25,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 815 states and 1161 transitions. [2025-02-06 06:15:25,613 INFO L78 Accepts]: Start accepts. Automaton has 815 states and 1161 transitions. Word has length 58 [2025-02-06 06:15:25,615 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 06:15:25,615 INFO L471 AbstractCegarLoop]: Abstraction has 815 states and 1161 transitions. [2025-02-06 06:15:25,615 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2025-02-06 06:15:25,615 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1161 transitions. [2025-02-06 06:15:25,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2025-02-06 06:15:25,621 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 06:15:25,621 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 06:15:25,622 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-06 06:15:25,622 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 06:15:25,622 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 06:15:25,622 INFO L85 PathProgramCache]: Analyzing trace with hash -481969652, now seen corresponding path program 1 times [2025-02-06 06:15:25,622 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 06:15:25,622 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1013111459] [2025-02-06 06:15:25,623 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 06:15:25,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 06:15:45,052 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 62 statements into 1 equivalence classes. [2025-02-06 06:15:45,271 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 62 of 62 statements. [2025-02-06 06:15:45,271 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 06:15:45,271 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 06:15:45,887 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2025-02-06 06:15:45,888 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 06:15:45,888 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1013111459] [2025-02-06 06:15:45,888 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1013111459] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 06:15:45,888 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 06:15:45,888 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 06:15:45,888 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2105697942] [2025-02-06 06:15:45,889 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 06:15:45,890 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 06:15:45,890 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 06:15:45,891 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 06:15:45,891 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 06:15:45,892 INFO L87 Difference]: Start difference. First operand 815 states and 1161 transitions. Second operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2025-02-06 06:15:46,527 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 06:15:46,527 INFO L93 Difference]: Finished difference Result 833 states and 1181 transitions. [2025-02-06 06:15:46,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 06:15:46,528 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) Word has length 62 [2025-02-06 06:15:46,528 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 06:15:46,536 INFO L225 Difference]: With dead ends: 833 [2025-02-06 06:15:46,537 INFO L226 Difference]: Without dead ends: 824 [2025-02-06 06:15:46,538 INFO L434 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 [2025-02-06 06:15:46,538 INFO L435 NwaCegarLoop]: 670 mSDtfsCounter, 675 mSDsluCounter, 10 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 675 SdHoareTripleChecker+Valid, 680 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2025-02-06 06:15:46,539 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [675 Valid, 680 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2025-02-06 06:15:46,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 824 states. [2025-02-06 06:15:46,588 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 824 to 815. [2025-02-06 06:15:46,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 815 states, 632 states have (on average 1.393987341772152) internal successors, (881), 635 states have internal predecessors, (881), 141 states have call successors, (141), 42 states have call predecessors, (141), 41 states have return successors, (138), 138 states have call predecessors, (138), 138 states have call successors, (138) [2025-02-06 06:15:46,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 815 states and 1160 transitions. [2025-02-06 06:15:46,599 INFO L78 Accepts]: Start accepts. Automaton has 815 states and 1160 transitions. Word has length 62 [2025-02-06 06:15:46,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 06:15:46,599 INFO L471 AbstractCegarLoop]: Abstraction has 815 states and 1160 transitions. [2025-02-06 06:15:46,599 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2025-02-06 06:15:46,600 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1160 transitions. [2025-02-06 06:15:46,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2025-02-06 06:15:46,603 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 06:15:46,603 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 06:15:46,603 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-02-06 06:15:46,603 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 06:15:46,604 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 06:15:46,604 INFO L85 PathProgramCache]: Analyzing trace with hash -453340501, now seen corresponding path program 1 times [2025-02-06 06:15:46,604 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 06:15:46,604 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [955161367] [2025-02-06 06:15:46,604 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 06:15:46,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 06:16:05,028 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 62 statements into 1 equivalence classes. [2025-02-06 06:16:05,182 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 62 of 62 statements. [2025-02-06 06:16:05,186 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 06:16:05,186 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 06:16:05,679 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2025-02-06 06:16:05,679 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 06:16:05,679 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [955161367] [2025-02-06 06:16:05,679 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [955161367] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 06:16:05,679 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 06:16:05,679 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 06:16:05,679 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [490833326] [2025-02-06 06:16:05,679 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 06:16:05,680 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 06:16:05,680 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 06:16:05,680 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 06:16:05,680 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 06:16:05,681 INFO L87 Difference]: Start difference. First operand 815 states and 1160 transitions. Second operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2025-02-06 06:16:09,796 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-02-06 06:16:10,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 06:16:10,521 INFO L93 Difference]: Finished difference Result 817 states and 1161 transitions. [2025-02-06 06:16:10,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 06:16:10,522 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) Word has length 62 [2025-02-06 06:16:10,523 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 06:16:10,528 INFO L225 Difference]: With dead ends: 817 [2025-02-06 06:16:10,528 INFO L226 Difference]: Without dead ends: 814 [2025-02-06 06:16:10,529 INFO L434 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 [2025-02-06 06:16:10,529 INFO L435 NwaCegarLoop]: 658 mSDtfsCounter, 645 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 645 SdHoareTripleChecker+Valid, 658 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2025-02-06 06:16:10,529 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [645 Valid, 658 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 20 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2025-02-06 06:16:10,531 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 814 states. [2025-02-06 06:16:10,566 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 814 to 814. [2025-02-06 06:16:10,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 814 states, 632 states have (on average 1.3924050632911393) internal successors, (880), 634 states have internal predecessors, (880), 140 states have call successors, (140), 42 states have call predecessors, (140), 41 states have return successors, (138), 138 states have call predecessors, (138), 138 states have call successors, (138) [2025-02-06 06:16:10,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 814 states and 1158 transitions. [2025-02-06 06:16:10,574 INFO L78 Accepts]: Start accepts. Automaton has 814 states and 1158 transitions. Word has length 62 [2025-02-06 06:16:10,574 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 06:16:10,574 INFO L471 AbstractCegarLoop]: Abstraction has 814 states and 1158 transitions. [2025-02-06 06:16:10,575 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 2 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 1 states have call predecessors, (7), 1 states have call successors, (7) [2025-02-06 06:16:10,575 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1158 transitions. [2025-02-06 06:16:10,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2025-02-06 06:16:10,576 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 06:16:10,576 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 06:16:10,576 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-02-06 06:16:10,576 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 06:16:10,577 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 06:16:10,577 INFO L85 PathProgramCache]: Analyzing trace with hash -1168988390, now seen corresponding path program 1 times [2025-02-06 06:16:10,577 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 06:16:10,577 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [212247570] [2025-02-06 06:16:10,577 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 06:16:10,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms