./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--media--dvb-frontends--stv090x.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--media--dvb-frontends--stv090x.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/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 83231938a54e9ae94bbb1bd48018cfe01091365ca5db88cfd1292dc620f78e56 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 16:15:46,896 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 16:15:46,979 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-11 16:15:46,984 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 16:15:46,984 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 16:15:47,015 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 16:15:47,016 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 16:15:47,016 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 16:15:47,017 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 16:15:47,017 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 16:15:47,018 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 16:15:47,018 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 16:15:47,019 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 16:15:47,020 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 16:15:47,020 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 16:15:47,020 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 16:15:47,021 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 16:15:47,021 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 16:15:47,021 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 16:15:47,022 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 16:15:47,022 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 16:15:47,027 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 16:15:47,027 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 16:15:47,027 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 16:15:47,028 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 16:15:47,028 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 16:15:47,028 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 16:15:47,028 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 16:15:47,029 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 16:15:47,029 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 16:15:47,029 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 16:15:47,029 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 16:15:47,030 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 16:15:47,030 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 16:15:47,030 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 16:15:47,031 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 16:15:47,031 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 16:15:47,034 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 16:15:47,035 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 16:15:47,035 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 83231938a54e9ae94bbb1bd48018cfe01091365ca5db88cfd1292dc620f78e56 [2024-10-11 16:15:47,309 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 16:15:47,340 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 16:15:47,343 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 16:15:47,345 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 16:15:47,345 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 16:15:47,346 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--media--dvb-frontends--stv090x.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2024-10-11 16:15:48,846 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 16:15:49,424 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 16:15:49,425 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--media--dvb-frontends--stv090x.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2024-10-11 16:15:49,486 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/e03b491f9/5a0a9d9ed3c04d138be0b7ea51105c7d/FLAGbc8b56c9e [2024-10-11 16:15:49,928 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/e03b491f9/5a0a9d9ed3c04d138be0b7ea51105c7d [2024-10-11 16:15:49,930 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 16:15:49,931 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 16:15:49,932 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 16:15:49,932 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 16:15:49,937 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 16:15:49,937 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 04:15:49" (1/1) ... [2024-10-11 16:15:49,938 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d65dea8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:15:49, skipping insertion in model container [2024-10-11 16:15:49,938 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 04:15:49" (1/1) ... [2024-10-11 16:15:50,139 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 16:15:52,325 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--media--dvb-frontends--stv090x.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i[419026,419039] [2024-10-11 16:15:52,439 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 16:15:52,545 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 16:15:53,005 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--media--dvb-frontends--stv090x.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i[419026,419039] [2024-10-11 16:15:53,017 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 16:15:53,170 INFO L204 MainTranslator]: Completed translation [2024-10-11 16:15:53,171 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:15:53 WrapperNode [2024-10-11 16:15:53,171 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 16:15:53,172 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 16:15:53,172 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 16:15:53,173 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 16:15:53,180 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:15:53" (1/1) ... [2024-10-11 16:15:53,343 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:15:53" (1/1) ... [2024-10-11 16:15:53,771 INFO L138 Inliner]: procedures = 170, calls = 7298, calls flagged for inlining = 68, calls inlined = 55, statements flattened = 18985 [2024-10-11 16:15:53,772 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 16:15:53,773 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 16:15:53,773 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 16:15:53,773 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 16:15:53,786 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:15:53" (1/1) ... [2024-10-11 16:15:53,786 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:15:53" (1/1) ... [2024-10-11 16:15:53,887 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:15:53" (1/1) ... [2024-10-11 16:15:54,420 INFO L175 MemorySlicer]: Split 3903 memory accesses to 47 slices as follows [8, 8, 8, 8, 77, 4, 8, 2, 8, 17, 8, 319, 8, 8, 8, 8, 8, 8, 8, 8, 54, 8, 577, 106, 112, 322, 198, 64, 46, 2, 8, 8, 8, 8, 8, 335, 8, 2, 8, 53, 8, 2, 8, 13, 12, 1138, 248]. 29 percent of accesses are in the largest equivalence class. The 2074 initializations are split as follows [8, 8, 8, 8, 66, 0, 8, 0, 8, 0, 8, 308, 8, 8, 8, 8, 8, 8, 8, 8, 28, 8, 1, 104, 110, 322, 198, 64, 46, 2, 8, 8, 8, 8, 8, 335, 8, 0, 8, 48, 8, 0, 8, 0, 0, 0, 242]. The 115 writes are split as follows [0, 0, 0, 0, 0, 1, 0, 2, 0, 10, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 12, 87, 0]. [2024-10-11 16:15:54,421 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:15:53" (1/1) ... [2024-10-11 16:15:54,422 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:15:53" (1/1) ... [2024-10-11 16:15:54,637 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:15:53" (1/1) ... [2024-10-11 16:15:54,692 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:15:53" (1/1) ... [2024-10-11 16:15:54,753 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:15:53" (1/1) ... [2024-10-11 16:15:54,883 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:15:53" (1/1) ... [2024-10-11 16:15:55,006 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 16:15:55,007 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 16:15:55,007 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 16:15:55,007 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 16:15:55,009 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:15:53" (1/1) ... [2024-10-11 16:15:55,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 16:15:55,030 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 16:15:55,055 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 16:15:55,062 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 16:15:55,113 INFO L130 BoogieDeclarations]: Found specification of procedure find_dev [2024-10-11 16:15:55,113 INFO L138 BoogieDeclarations]: Found implementation of procedure find_dev [2024-10-11 16:15:55,113 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_vitclk_ctl [2024-10-11 16:15:55,114 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_vitclk_ctl [2024-10-11 16:15:55,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-11 16:15:55,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-11 16:15:55,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-11 16:15:55,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-11 16:15:55,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-11 16:15:55,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-11 16:15:55,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-11 16:15:55,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-11 16:15:55,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-11 16:15:55,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-11 16:15:55,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-11 16:15:55,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-11 16:15:55,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-11 16:15:55,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-11 16:15:55,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-11 16:15:55,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-11 16:15:55,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-11 16:15:55,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-11 16:15:55,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-11 16:15:55,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-11 16:15:55,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-11 16:15:55,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-11 16:15:55,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-11 16:15:55,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-10-11 16:15:55,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-10-11 16:15:55,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-10-11 16:15:55,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-10-11 16:15:55,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-10-11 16:15:55,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-10-11 16:15:55,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-10-11 16:15:55,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-10-11 16:15:55,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-10-11 16:15:55,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-10-11 16:15:55,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-10-11 16:15:55,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-10-11 16:15:55,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-10-11 16:15:55,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-10-11 16:15:55,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-10-11 16:15:55,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-10-11 16:15:55,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-10-11 16:15:55,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-10-11 16:15:55,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-10-11 16:15:55,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-10-11 16:15:55,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-10-11 16:15:55,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-10-11 16:15:55,123 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-10-11 16:15:55,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2024-10-11 16:15:55,124 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-10-11 16:15:55,124 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-10-11 16:15:55,124 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_send_diseqc_burst [2024-10-11 16:15:55,124 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_send_diseqc_burst [2024-10-11 16:15:55,124 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_i2c_gate_ctrl [2024-10-11 16:15:55,124 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_i2c_gate_ctrl [2024-10-11 16:15:55,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-11 16:15:55,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-11 16:15:55,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-11 16:15:55,125 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-11 16:15:55,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-11 16:15:55,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-11 16:15:55,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-11 16:15:55,126 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-11 16:15:55,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-11 16:15:55,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-11 16:15:55,127 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-11 16:15:55,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-11 16:15:55,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-11 16:15:55,128 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-11 16:15:55,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-11 16:15:55,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-11 16:15:55,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-11 16:15:55,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-11 16:15:55,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-11 16:15:55,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-11 16:15:55,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-11 16:15:55,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-10-11 16:15:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-10-11 16:15:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-10-11 16:15:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-10-11 16:15:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-10-11 16:15:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-10-11 16:15:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-10-11 16:15:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-10-11 16:15:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-10-11 16:15:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-10-11 16:15:55,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-10-11 16:15:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-10-11 16:15:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-10-11 16:15:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-10-11 16:15:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-10-11 16:15:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-10-11 16:15:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-10-11 16:15:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-10-11 16:15:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-10-11 16:15:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-10-11 16:15:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-10-11 16:15:55,131 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-10-11 16:15:55,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-10-11 16:15:55,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2024-10-11 16:15:55,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2024-10-11 16:15:55,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2024-10-11 16:15:55,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-11 16:15:55,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-11 16:15:55,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-11 16:15:55,134 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-11 16:15:55,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-11 16:15:55,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-11 16:15:55,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-11 16:15:55,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-11 16:15:55,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-11 16:15:55,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-11 16:15:55,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-11 16:15:55,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-11 16:15:55,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-11 16:15:55,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-11 16:15:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-11 16:15:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-11 16:15:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-11 16:15:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-11 16:15:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-11 16:15:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-11 16:15:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-11 16:15:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-11 16:15:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-11 16:15:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-10-11 16:15:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-10-11 16:15:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-10-11 16:15:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-10-11 16:15:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-10-11 16:15:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-10-11 16:15:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-10-11 16:15:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-10-11 16:15:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-10-11 16:15:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-10-11 16:15:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-10-11 16:15:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-10-11 16:15:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-10-11 16:15:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-10-11 16:15:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-10-11 16:15:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-10-11 16:15:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-10-11 16:15:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-10-11 16:15:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-10-11 16:15:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-10-11 16:15:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-10-11 16:15:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2024-10-11 16:15:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2024-10-11 16:15:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2024-10-11 16:15:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_srate [2024-10-11 16:15:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_srate [2024-10-11 16:15:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-11 16:15:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-11 16:15:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-11 16:15:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-11 16:15:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-11 16:15:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-11 16:15:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-11 16:15:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-11 16:15:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-11 16:15:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-11 16:15:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-11 16:15:55,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-11 16:15:55,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-11 16:15:55,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-11 16:15:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-11 16:15:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-11 16:15:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-11 16:15:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-11 16:15:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-11 16:15:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-11 16:15:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-11 16:15:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-11 16:15:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-11 16:15:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-11 16:15:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-11 16:15:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-11 16:15:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-11 16:15:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-11 16:15:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-11 16:15:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-11 16:15:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-10-11 16:15:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-10-11 16:15:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-10-11 16:15:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-10-11 16:15:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-10-11 16:15:55,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-10-11 16:15:55,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-10-11 16:15:55,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-10-11 16:15:55,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-10-11 16:15:55,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-10-11 16:15:55,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-10-11 16:15:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-10-11 16:15:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-10-11 16:15:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-10-11 16:15:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-10-11 16:15:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-10-11 16:15:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-10-11 16:15:55,149 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_per [2024-10-11 16:15:55,150 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_per [2024-10-11 16:15:55,150 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_demod_lock_of_stv090x_internal [2024-10-11 16:15:55,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_demod_lock_of_stv090x_internal [2024-10-11 16:15:55,150 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_activate_modcod [2024-10-11 16:15:55,150 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_activate_modcod [2024-10-11 16:15:55,150 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_dvbs_track_crl [2024-10-11 16:15:55,151 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_dvbs_track_crl [2024-10-11 16:15:55,151 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-11 16:15:55,151 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-11 16:15:55,151 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_viterbi [2024-10-11 16:15:55,151 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_viterbi [2024-10-11 16:15:55,151 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_signal_strength [2024-10-11 16:15:55,151 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_signal_strength [2024-10-11 16:15:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-11 16:15:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-11 16:15:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-11 16:15:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-11 16:15:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-11 16:15:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-11 16:15:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-11 16:15:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-11 16:15:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-11 16:15:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-11 16:15:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-11 16:15:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-11 16:15:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-11 16:15:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-11 16:15:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-11 16:15:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-11 16:15:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-11 16:15:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-11 16:15:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-11 16:15:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-11 16:15:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-11 16:15:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-11 16:15:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-11 16:15:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-11 16:15:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-11 16:15:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-11 16:15:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-11 16:15:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-11 16:15:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-11 16:15:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-11 16:15:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-10-11 16:15:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-10-11 16:15:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-10-11 16:15:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-10-11 16:15:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-10-11 16:15:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-10-11 16:15:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-10-11 16:15:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-10-11 16:15:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-10-11 16:15:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-10-11 16:15:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-10-11 16:15:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-10-11 16:15:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-10-11 16:15:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-10-11 16:15:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-10-11 16:15:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-10-11 16:15:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-10-11 16:15:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-10-11 16:15:55,158 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-10-11 16:15:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_send_diseqc_msg [2024-10-11 16:15:55,158 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_send_diseqc_msg [2024-10-11 16:15:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-11 16:15:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-11 16:15:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_vit_thacq [2024-10-11 16:15:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_vit_thacq [2024-10-11 16:15:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_car_width [2024-10-11 16:15:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_car_width [2024-10-11 16:15:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_recv_slave_reply [2024-10-11 16:15:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_recv_slave_reply [2024-10-11 16:15:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2024-10-11 16:15:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2024-10-11 16:15:55,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-11 16:15:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-11 16:15:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2024-10-11 16:15:55,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2024-10-11 16:15:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_init [2024-10-11 16:15:55,160 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_init [2024-10-11 16:15:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_demod_lock_of_stv090x_internal [2024-10-11 16:15:55,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_demod_lock_of_stv090x_internal [2024-10-11 16:15:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-10-11 16:15:55,160 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-10-11 16:15:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-10-11 16:15:55,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-10-11 16:15:55,160 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_dmdlock [2024-10-11 16:15:55,161 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_dmdlock [2024-10-11 16:15:55,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 16:15:55,161 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-11 16:15:55,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-11 16:15:55,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-11 16:15:55,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-11 16:15:55,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-11 16:15:55,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-11 16:15:55,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-11 16:15:55,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-11 16:15:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-11 16:15:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-11 16:15:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-11 16:15:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-11 16:15:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-11 16:15:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-11 16:15:55,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-11 16:15:55,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-11 16:15:55,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-11 16:15:55,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-11 16:15:55,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-11 16:15:55,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-11 16:15:55,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-11 16:15:55,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-11 16:15:55,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-11 16:15:55,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-11 16:15:55,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-11 16:15:55,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-11 16:15:55,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-11 16:15:55,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-11 16:15:55,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-11 16:15:55,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-11 16:15:55,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-10-11 16:15:55,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-10-11 16:15:55,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-10-11 16:15:55,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-10-11 16:15:55,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-10-11 16:15:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-10-11 16:15:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-10-11 16:15:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-10-11 16:15:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-10-11 16:15:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-10-11 16:15:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-10-11 16:15:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-10-11 16:15:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-10-11 16:15:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-10-11 16:15:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-10-11 16:15:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-10-11 16:15:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-10-11 16:15:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2024-10-11 16:15:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tuner_lock_of_stv090x_internal [2024-10-11 16:15:55,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tuner_lock_of_stv090x_internal [2024-10-11 16:15:55,169 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_sleep [2024-10-11 16:15:55,169 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_sleep [2024-10-11 16:15:55,169 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_reg [2024-10-11 16:15:55,169 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_reg [2024-10-11 16:15:55,169 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_chk_signal [2024-10-11 16:15:55,169 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_chk_signal [2024-10-11 16:15:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-10-11 16:15:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-10-11 16:15:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-11 16:15:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-11 16:15:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-11 16:15:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-11 16:15:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-11 16:15:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-11 16:15:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-11 16:15:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-11 16:15:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-11 16:15:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-11 16:15:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-11 16:15:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-11 16:15:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-11 16:15:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-11 16:15:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-11 16:15:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-11 16:15:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-11 16:15:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-11 16:15:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-11 16:15:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-11 16:15:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-11 16:15:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-11 16:15:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-11 16:15:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-11 16:15:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-11 16:15:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-11 16:15:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-11 16:15:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-11 16:15:55,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-11 16:15:55,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-10-11 16:15:55,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-10-11 16:15:55,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-10-11 16:15:55,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-10-11 16:15:55,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-10-11 16:15:55,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-10-11 16:15:55,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-10-11 16:15:55,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-10-11 16:15:55,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-10-11 16:15:55,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-10-11 16:15:55,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-10-11 16:15:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-10-11 16:15:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-10-11 16:15:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-10-11 16:15:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-10-11 16:15:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-10-11 16:15:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-10-11 16:15:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2024-10-11 16:15:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure comp2 [2024-10-11 16:15:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure comp2 [2024-10-11 16:15:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure remove_dev [2024-10-11 16:15:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_dev [2024-10-11 16:15:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_search [2024-10-11 16:15:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_search [2024-10-11 16:15:55,178 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_write_reg [2024-10-11 16:15:55,178 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_write_reg [2024-10-11 16:15:55,178 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_frontend_algo [2024-10-11 16:15:55,178 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_frontend_algo [2024-10-11 16:15:55,178 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-11 16:15:55,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-11 16:15:55,178 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-11 16:15:55,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-11 16:15:55,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-11 16:15:55,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-11 16:15:55,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-11 16:15:55,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-11 16:15:55,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-11 16:15:55,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-11 16:15:55,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-11 16:15:55,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-11 16:15:55,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-11 16:15:55,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-11 16:15:55,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-11 16:15:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-11 16:15:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-11 16:15:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-11 16:15:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-11 16:15:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-11 16:15:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-11 16:15:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-11 16:15:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-11 16:15:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-11 16:15:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-11 16:15:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-11 16:15:55,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-11 16:15:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-11 16:15:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-11 16:15:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-11 16:15:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-10-11 16:15:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-10-11 16:15:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-10-11 16:15:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-10-11 16:15:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-10-11 16:15:55,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-10-11 16:15:55,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-10-11 16:15:55,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-10-11 16:15:55,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-10-11 16:15:55,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-10-11 16:15:55,189 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-10-11 16:15:55,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-10-11 16:15:55,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-10-11 16:15:55,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-10-11 16:15:55,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-10-11 16:15:55,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2024-10-11 16:15:55,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2024-10-11 16:15:55,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2024-10-11 16:15:55,190 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_status [2024-10-11 16:15:55,190 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_status [2024-10-11 16:15:55,190 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-11 16:15:55,191 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-11 16:15:55,191 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_vit_thtracq [2024-10-11 16:15:55,191 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_vit_thtracq [2024-10-11 16:15:55,191 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_chk_tmg [2024-10-11 16:15:55,191 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_chk_tmg [2024-10-11 16:15:55,191 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_cnr [2024-10-11 16:15:55,191 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_cnr [2024-10-11 16:15:55,191 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-11 16:15:55,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-11 16:15:55,191 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_srate [2024-10-11 16:15:55,191 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_srate [2024-10-11 16:15:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_activate_modcod_single [2024-10-11 16:15:55,192 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_activate_modcod_single [2024-10-11 16:15:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 16:15:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-11 16:15:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-11 16:15:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-11 16:15:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-11 16:15:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-11 16:15:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-11 16:15:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-11 16:15:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-11 16:15:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-11 16:15:55,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-11 16:15:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-11 16:15:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-11 16:15:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-11 16:15:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-11 16:15:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-11 16:15:55,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-11 16:15:55,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-11 16:15:55,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-11 16:15:55,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-11 16:15:55,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-11 16:15:55,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-11 16:15:55,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-11 16:15:55,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-11 16:15:55,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-11 16:15:55,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-11 16:15:55,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-11 16:15:55,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-11 16:15:55,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-11 16:15:55,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-11 16:15:55,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-10-11 16:15:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-10-11 16:15:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-10-11 16:15:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-10-11 16:15:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-10-11 16:15:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-10-11 16:15:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-10-11 16:15:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-10-11 16:15:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-10-11 16:15:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-10-11 16:15:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-10-11 16:15:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-10-11 16:15:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-10-11 16:15:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-10-11 16:15:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-10-11 16:15:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-10-11 16:15:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-10-11 16:15:55,200 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-10-11 16:15:55,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-10-11 16:15:55,200 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_viterbi [2024-10-11 16:15:55,200 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_viterbi [2024-10-11 16:15:55,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-11 16:15:55,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-11 16:15:55,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-11 16:15:55,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-11 16:15:55,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-11 16:15:55,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-11 16:15:55,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-11 16:15:55,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-11 16:15:55,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-11 16:15:55,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-11 16:15:55,201 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-11 16:15:55,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-11 16:15:55,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-11 16:15:55,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-11 16:15:55,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-11 16:15:55,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-11 16:15:55,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-11 16:15:55,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-11 16:15:55,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-11 16:15:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-11 16:15:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-11 16:15:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-10-11 16:15:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-10-11 16:15:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-10-11 16:15:55,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-10-11 16:15:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-10-11 16:15:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-10-11 16:15:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-10-11 16:15:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-10-11 16:15:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-10-11 16:15:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-10-11 16:15:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-10-11 16:15:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-10-11 16:15:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-10-11 16:15:55,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-10-11 16:15:55,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-10-11 16:15:55,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-10-11 16:15:55,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-10-11 16:15:55,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-10-11 16:15:55,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-10-11 16:15:55,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-10-11 16:15:55,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-10-11 16:15:55,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-10-11 16:15:55,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-10-11 16:15:55,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2024-10-11 16:15:55,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2024-10-11 16:15:55,207 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2024-10-11 16:15:55,207 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_mclk [2024-10-11 16:15:55,207 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_mclk [2024-10-11 16:15:55,207 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 16:15:55,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 16:15:55,207 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_lock_tmg [2024-10-11 16:15:55,207 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_lock_tmg [2024-10-11 16:15:56,665 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 16:15:56,669 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 16:16:11,150 INFO L? ?]: Removed 4877 outVars from TransFormulas that were not future-live. [2024-10-11 16:16:11,151 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 16:16:11,741 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 16:16:11,742 INFO L314 CfgBuilder]: Removed 0 assume(true) statements. [2024-10-11 16:16:11,742 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 04:16:11 BoogieIcfgContainer [2024-10-11 16:16:11,742 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 16:16:11,744 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 16:16:11,744 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 16:16:11,748 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 16:16:11,748 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 04:15:49" (1/3) ... [2024-10-11 16:16:11,749 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5eef88ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 04:16:11, skipping insertion in model container [2024-10-11 16:16:11,749 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 04:15:53" (2/3) ... [2024-10-11 16:16:11,750 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5eef88ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 04:16:11, skipping insertion in model container [2024-10-11 16:16:11,751 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 04:16:11" (3/3) ... [2024-10-11 16:16:11,752 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.8-rc1-32_7a-drivers--media--dvb-frontends--stv090x.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2024-10-11 16:16:11,771 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 16:16:11,772 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 16:16:12,003 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 16:16:12,009 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;@36b5bf4c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 16:16:12,009 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 16:16:12,032 INFO L276 IsEmpty]: Start isEmpty. Operand has 6476 states, 4841 states have (on average 1.5063003511671142) internal successors, (7292), 4853 states have internal predecessors, (7292), 1584 states have call successors, (1584), 49 states have call predecessors, (1584), 49 states have return successors, (1584), 1583 states have call predecessors, (1584), 1584 states have call successors, (1584) [2024-10-11 16:16:12,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-10-11 16:16:12,040 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 16:16:12,041 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2024-10-11 16:16:12,041 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 16:16:12,047 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 16:16:12,047 INFO L85 PathProgramCache]: Analyzing trace with hash 1757185382, now seen corresponding path program 1 times [2024-10-11 16:16:12,057 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 16:16:12,058 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1442909622] [2024-10-11 16:16:12,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 16:16:12,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 16:16:12,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:16:13,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 16:16:13,352 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 16:16:13,352 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1442909622] [2024-10-11 16:16:13,353 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1442909622] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 16:16:13,354 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 16:16:13,354 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 16:16:13,356 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [29605711] [2024-10-11 16:16:13,357 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 16:16:13,362 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 16:16:13,363 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 16:16:13,388 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 16:16:13,389 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 16:16:13,409 INFO L87 Difference]: Start difference. First operand has 6476 states, 4841 states have (on average 1.5063003511671142) internal successors, (7292), 4853 states have internal predecessors, (7292), 1584 states have call successors, (1584), 49 states have call predecessors, (1584), 49 states have return successors, (1584), 1583 states have call predecessors, (1584), 1584 states have call successors, (1584) Second operand has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 2 states have internal predecessors, (5), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 16:16:14,608 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 16:16:14,609 INFO L93 Difference]: Finished difference Result 13039 states and 21121 transitions. [2024-10-11 16:16:14,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 16:16:14,612 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 2 states have internal predecessors, (5), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 6 [2024-10-11 16:16:14,612 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 16:16:14,737 INFO L225 Difference]: With dead ends: 13039 [2024-10-11 16:16:14,738 INFO L226 Difference]: Without dead ends: 6562 [2024-10-11 16:16:14,877 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 16:16:14,882 INFO L432 NwaCegarLoop]: 10281 mSDtfsCounter, 9902 mSDsluCounter, 602 mSDsCounter, 0 mSdLazyCounter, 117 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9902 SdHoareTripleChecker+Valid, 10883 SdHoareTripleChecker+Invalid, 119 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 117 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-10-11 16:16:14,883 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [9902 Valid, 10883 Invalid, 119 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 117 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-10-11 16:16:14,920 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6562 states. [2024-10-11 16:16:15,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6562 to 6560. [2024-10-11 16:16:15,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6560 states, 4904 states have (on average 1.492862969004894) internal successors, (7321), 4912 states have internal predecessors, (7321), 1601 states have call successors, (1601), 55 states have call predecessors, (1601), 54 states have return successors, (1595), 1594 states have call predecessors, (1595), 1595 states have call successors, (1595) [2024-10-11 16:16:16,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6560 states to 6560 states and 10517 transitions. [2024-10-11 16:16:16,097 INFO L78 Accepts]: Start accepts. Automaton has 6560 states and 10517 transitions. Word has length 6 [2024-10-11 16:16:16,097 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 16:16:16,098 INFO L471 AbstractCegarLoop]: Abstraction has 6560 states and 10517 transitions. [2024-10-11 16:16:16,098 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 2 states have internal predecessors, (5), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 16:16:16,098 INFO L276 IsEmpty]: Start isEmpty. Operand 6560 states and 10517 transitions. [2024-10-11 16:16:16,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-10-11 16:16:16,099 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 16:16:16,099 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2024-10-11 16:16:16,100 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 16:16:16,100 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 16:16:16,101 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 16:16:16,101 INFO L85 PathProgramCache]: Analyzing trace with hash -1369445609, now seen corresponding path program 1 times [2024-10-11 16:16:16,101 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 16:16:16,102 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [67228246] [2024-10-11 16:16:16,102 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 16:16:16,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 16:16:16,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:16:16,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 16:16:16,996 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 16:16:16,996 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [67228246] [2024-10-11 16:16:16,996 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [67228246] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 16:16:16,997 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 16:16:16,997 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 16:16:16,997 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1170217311] [2024-10-11 16:16:16,998 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 16:16:16,999 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 16:16:16,999 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 16:16:17,000 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 16:16:17,000 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 16:16:17,001 INFO L87 Difference]: Start difference. First operand 6560 states and 10517 transitions. Second operand has 3 states, 3 states have (on average 2.0) internal successors, (6), 2 states have internal predecessors, (6), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 16:16:17,739 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 16:16:17,740 INFO L93 Difference]: Finished difference Result 6562 states and 10518 transitions. [2024-10-11 16:16:17,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 16:16:17,741 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.0) internal successors, (6), 2 states have internal predecessors, (6), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 7 [2024-10-11 16:16:17,741 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 16:16:17,815 INFO L225 Difference]: With dead ends: 6562 [2024-10-11 16:16:17,816 INFO L226 Difference]: Without dead ends: 6559 [2024-10-11 16:16:17,825 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 16:16:17,827 INFO L432 NwaCegarLoop]: 10277 mSDtfsCounter, 10376 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 103 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10376 SdHoareTripleChecker+Valid, 10277 SdHoareTripleChecker+Invalid, 103 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 103 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-10-11 16:16:17,827 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [10376 Valid, 10277 Invalid, 103 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 103 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-10-11 16:16:17,842 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6559 states. [2024-10-11 16:16:18,851 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6559 to 6559. [2024-10-11 16:16:18,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6559 states, 4904 states have (on average 1.4926590538336053) internal successors, (7320), 4911 states have internal predecessors, (7320), 1600 states have call successors, (1600), 55 states have call predecessors, (1600), 54 states have return successors, (1595), 1594 states have call predecessors, (1595), 1595 states have call successors, (1595) [2024-10-11 16:16:19,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6559 states to 6559 states and 10515 transitions. [2024-10-11 16:16:19,019 INFO L78 Accepts]: Start accepts. Automaton has 6559 states and 10515 transitions. Word has length 7 [2024-10-11 16:16:19,019 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 16:16:19,020 INFO L471 AbstractCegarLoop]: Abstraction has 6559 states and 10515 transitions. [2024-10-11 16:16:19,020 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.0) internal successors, (6), 2 states have internal predecessors, (6), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 16:16:19,021 INFO L276 IsEmpty]: Start isEmpty. Operand 6559 states and 10515 transitions. [2024-10-11 16:16:19,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-10-11 16:16:19,022 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 16:16:19,022 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 16:16:19,022 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-11 16:16:19,022 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 16:16:19,023 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 16:16:19,024 INFO L85 PathProgramCache]: Analyzing trace with hash 489246345, now seen corresponding path program 1 times [2024-10-11 16:16:19,025 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 16:16:19,025 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2131526779] [2024-10-11 16:16:19,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 16:16:19,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 16:16:19,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:16:19,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 16:16:19,634 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 16:16:19,634 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2131526779] [2024-10-11 16:16:19,634 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2131526779] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 16:16:19,634 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 16:16:19,634 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 16:16:19,635 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1522496632] [2024-10-11 16:16:19,635 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 16:16:19,635 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 16:16:19,636 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 16:16:19,637 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 16:16:19,637 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 16:16:19,639 INFO L87 Difference]: Start difference. First operand 6559 states and 10515 transitions. Second operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 16:16:20,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 16:16:20,233 INFO L93 Difference]: Finished difference Result 6561 states and 10516 transitions. [2024-10-11 16:16:20,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 16:16:20,233 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 8 [2024-10-11 16:16:20,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 16:16:20,306 INFO L225 Difference]: With dead ends: 6561 [2024-10-11 16:16:20,306 INFO L226 Difference]: Without dead ends: 6558 [2024-10-11 16:16:20,323 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 16:16:20,325 INFO L432 NwaCegarLoop]: 10275 mSDtfsCounter, 10373 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 103 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10373 SdHoareTripleChecker+Valid, 10275 SdHoareTripleChecker+Invalid, 103 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 103 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-10-11 16:16:20,327 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [10373 Valid, 10275 Invalid, 103 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 103 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-10-11 16:16:20,341 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6558 states. [2024-10-11 16:16:21,195 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6558 to 6558. [2024-10-11 16:16:21,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6558 states, 4904 states have (on average 1.4924551386623164) internal successors, (7319), 4910 states have internal predecessors, (7319), 1599 states have call successors, (1599), 55 states have call predecessors, (1599), 54 states have return successors, (1595), 1594 states have call predecessors, (1595), 1595 states have call successors, (1595) [2024-10-11 16:16:21,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6558 states to 6558 states and 10513 transitions. [2024-10-11 16:16:21,263 INFO L78 Accepts]: Start accepts. Automaton has 6558 states and 10513 transitions. Word has length 8 [2024-10-11 16:16:21,263 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 16:16:21,263 INFO L471 AbstractCegarLoop]: Abstraction has 6558 states and 10513 transitions. [2024-10-11 16:16:21,263 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 16:16:21,263 INFO L276 IsEmpty]: Start isEmpty. Operand 6558 states and 10513 transitions. [2024-10-11 16:16:21,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-10-11 16:16:21,264 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 16:16:21,264 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 16:16:21,264 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-11 16:16:21,264 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 16:16:21,266 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 16:16:21,267 INFO L85 PathProgramCache]: Analyzing trace with hash -2020840358, now seen corresponding path program 1 times [2024-10-11 16:16:21,267 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 16:16:21,267 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [562690247] [2024-10-11 16:16:21,267 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 16:16:21,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 16:16:21,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:16:21,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 16:16:21,758 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 16:16:21,758 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [562690247] [2024-10-11 16:16:21,759 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [562690247] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 16:16:21,759 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 16:16:21,759 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-11 16:16:21,759 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1631415858] [2024-10-11 16:16:21,759 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 16:16:21,759 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-11 16:16:21,759 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 16:16:21,760 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-11 16:16:21,760 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 16:16:21,760 INFO L87 Difference]: Start difference. First operand 6558 states and 10513 transitions. Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 2 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 16:16:22,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 16:16:22,989 INFO L93 Difference]: Finished difference Result 19659 states and 31652 transitions. [2024-10-11 16:16:22,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-11 16:16:22,990 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 2 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 9 [2024-10-11 16:16:22,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 16:16:23,155 INFO L225 Difference]: With dead ends: 19659 [2024-10-11 16:16:23,156 INFO L226 Difference]: Without dead ends: 13098 [2024-10-11 16:16:23,252 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-11 16:16:23,255 INFO L432 NwaCegarLoop]: 10670 mSDtfsCounter, 10402 mSDsluCounter, 10296 mSDsCounter, 0 mSdLazyCounter, 212 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10402 SdHoareTripleChecker+Valid, 20966 SdHoareTripleChecker+Invalid, 216 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 212 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-10-11 16:16:23,255 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [10402 Valid, 20966 Invalid, 216 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4 Valid, 212 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-10-11 16:16:23,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13098 states. [2024-10-11 16:16:25,420 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13098 to 13094. [2024-10-11 16:16:25,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13094 states, 9796 states have (on average 1.4927521437321356) internal successors, (14623), 9806 states have internal predecessors, (14623), 3191 states have call successors, (3191), 108 states have call predecessors, (3191), 106 states have return successors, (3265), 3183 states have call predecessors, (3265), 3185 states have call successors, (3265) [2024-10-11 16:16:25,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13094 states to 13094 states and 21079 transitions. [2024-10-11 16:16:25,585 INFO L78 Accepts]: Start accepts. Automaton has 13094 states and 21079 transitions. Word has length 9 [2024-10-11 16:16:25,586 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 16:16:25,586 INFO L471 AbstractCegarLoop]: Abstraction has 13094 states and 21079 transitions. [2024-10-11 16:16:25,586 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 2 states have internal predecessors, (8), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 16:16:25,586 INFO L276 IsEmpty]: Start isEmpty. Operand 13094 states and 21079 transitions. [2024-10-11 16:16:25,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-10-11 16:16:25,600 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 16:16:25,601 INFO L215 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 16:16:25,601 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-11 16:16:25,601 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 16:16:25,602 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 16:16:25,602 INFO L85 PathProgramCache]: Analyzing trace with hash 1727994639, now seen corresponding path program 1 times [2024-10-11 16:16:25,602 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 16:16:25,602 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [696295799] [2024-10-11 16:16:25,602 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 16:16:25,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 16:16:25,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:16:26,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-11 16:16:26,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:16:26,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-10-11 16:16:26,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:16:26,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:16:26,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:16:26,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-10-11 16:16:26,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:16:27,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-10-11 16:16:27,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:16:27,108 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-10-11 16:16:27,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:16:27,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-11 16:16:27,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:16:27,135 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-10-11 16:16:27,136 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 16:16:27,137 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [696295799] [2024-10-11 16:16:27,137 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [696295799] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 16:16:27,137 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 16:16:27,137 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-11 16:16:27,137 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [866651127] [2024-10-11 16:16:27,138 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 16:16:27,138 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-11 16:16:27,138 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 16:16:27,140 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-11 16:16:27,140 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-11 16:16:27,140 INFO L87 Difference]: Start difference. First operand 13094 states and 21079 transitions. Second operand has 6 states, 6 states have (on average 7.666666666666667) internal successors, (46), 3 states have internal predecessors, (46), 2 states have call successors, (11), 5 states have call predecessors, (11), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2024-10-11 16:16:34,580 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 16:16:34,581 INFO L93 Difference]: Finished difference Result 26457 states and 42727 transitions. [2024-10-11 16:16:34,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-10-11 16:16:34,581 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.666666666666667) internal successors, (46), 3 states have internal predecessors, (46), 2 states have call successors, (11), 5 states have call predecessors, (11), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 65 [2024-10-11 16:16:34,581 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 16:16:34,721 INFO L225 Difference]: With dead ends: 26457 [2024-10-11 16:16:34,721 INFO L226 Difference]: Without dead ends: 13364 [2024-10-11 16:16:34,897 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2024-10-11 16:16:34,899 INFO L432 NwaCegarLoop]: 10021 mSDtfsCounter, 1075 mSDsluCounter, 27055 mSDsCounter, 0 mSdLazyCounter, 2486 mSolverCounterSat, 3312 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1118 SdHoareTripleChecker+Valid, 37076 SdHoareTripleChecker+Invalid, 5798 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3312 IncrementalHoareTripleChecker+Valid, 2486 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.3s IncrementalHoareTripleChecker+Time [2024-10-11 16:16:34,900 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1118 Valid, 37076 Invalid, 5798 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3312 Valid, 2486 Invalid, 0 Unknown, 0 Unchecked, 6.3s Time] [2024-10-11 16:16:34,922 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13364 states. [2024-10-11 16:16:37,064 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13364 to 13244. [2024-10-11 16:16:37,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13244 states, 9908 states have (on average 1.4917238595074687) internal successors, (14780), 9921 states have internal predecessors, (14780), 3222 states have call successors, (3222), 110 states have call predecessors, (3222), 113 states have return successors, (3318), 3216 states have call predecessors, (3318), 3216 states have call successors, (3318) [2024-10-11 16:16:37,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13244 states to 13244 states and 21320 transitions. [2024-10-11 16:16:37,205 INFO L78 Accepts]: Start accepts. Automaton has 13244 states and 21320 transitions. Word has length 65 [2024-10-11 16:16:37,206 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 16:16:37,206 INFO L471 AbstractCegarLoop]: Abstraction has 13244 states and 21320 transitions. [2024-10-11 16:16:37,206 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.666666666666667) internal successors, (46), 3 states have internal predecessors, (46), 2 states have call successors, (11), 5 states have call predecessors, (11), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2024-10-11 16:16:37,206 INFO L276 IsEmpty]: Start isEmpty. Operand 13244 states and 21320 transitions. [2024-10-11 16:16:37,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-10-11 16:16:37,216 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 16:16:37,217 INFO L215 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 16:16:37,217 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-11 16:16:37,217 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 16:16:37,217 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 16:16:37,218 INFO L85 PathProgramCache]: Analyzing trace with hash 707265856, now seen corresponding path program 1 times [2024-10-11 16:16:37,218 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 16:16:37,218 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1833578803] [2024-10-11 16:16:37,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 16:16:37,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 16:16:37,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:16:38,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-11 16:16:38,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:16:38,322 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-11 16:16:38,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:16:38,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-11 16:16:38,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:16:38,347 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-11 16:16:38,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:16:38,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-11 16:16:38,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:16:38,411 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 16:16:38,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:16:38,458 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-10-11 16:16:38,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:16:38,584 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-10-11 16:16:38,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:16:38,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-11 16:16:38,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 16:16:38,609 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-10-11 16:16:38,610 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 16:16:38,610 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1833578803] [2024-10-11 16:16:38,610 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1833578803] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 16:16:38,611 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 16:16:38,611 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-10-11 16:16:38,611 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [662476035] [2024-10-11 16:16:38,611 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 16:16:38,612 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-10-11 16:16:38,612 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 16:16:38,612 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-10-11 16:16:38,613 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2024-10-11 16:16:38,613 INFO L87 Difference]: Start difference. First operand 13244 states and 21320 transitions. Second operand has 9 states, 8 states have (on average 5.625) internal successors, (45), 5 states have internal predecessors, (45), 2 states have call successors, (12), 5 states have call predecessors, (12), 2 states have return successors, (9), 2 states have call predecessors, (9), 1 states have call successors, (9)