./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 61a67961 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-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/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 83231938a54e9ae94bbb1bd48018cfe01091365ca5db88cfd1292dc620f78e56 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.fs.cvc5-61a6796-m [2024-10-14 16:14:02,586 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-14 16:14:02,675 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-14 16:14:02,683 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-14 16:14:02,683 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-14 16:14:02,712 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-14 16:14:02,713 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-14 16:14:02,713 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-14 16:14:02,714 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-14 16:14:02,715 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-14 16:14:02,716 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-14 16:14:02,716 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-14 16:14:02,717 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-14 16:14:02,717 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-14 16:14:02,719 INFO L153 SettingsManager]: * Use SBE=true [2024-10-14 16:14:02,719 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-14 16:14:02,720 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-14 16:14:02,720 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-14 16:14:02,720 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-14 16:14:02,721 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-14 16:14:02,721 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-14 16:14:02,721 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-14 16:14:02,722 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-14 16:14:02,722 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-14 16:14:02,722 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-14 16:14:02,723 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-14 16:14:02,723 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-14 16:14:02,724 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-14 16:14:02,724 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-14 16:14:02,724 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 16:14:02,725 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-14 16:14:02,725 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-14 16:14:02,725 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-14 16:14:02,726 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-14 16:14:02,726 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-14 16:14:02,726 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-14 16:14:02,726 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-14 16:14:02,727 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-14 16:14:02,727 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-14 16:14:02,727 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 83231938a54e9ae94bbb1bd48018cfe01091365ca5db88cfd1292dc620f78e56 [2024-10-14 16:14:03,009 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-14 16:14:03,035 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-14 16:14:03,039 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-14 16:14:03,040 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-14 16:14:03,041 INFO L274 PluginConnector]: CDTParser initialized [2024-10-14 16:14:03,042 INFO L431 ainManager$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 [2024-10-14 16:14:04,566 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-14 16:14:05,163 INFO L384 CDTParser]: Found 1 translation units. [2024-10-14 16:14:05,163 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 [2024-10-14 16:14:05,228 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ca6291e7/c36d7b1c7d624754b657677f4a6bffd4/FLAG40d45edcd [2024-10-14 16:14:05,631 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6ca6291e7/c36d7b1c7d624754b657677f4a6bffd4 [2024-10-14 16:14:05,633 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-14 16:14:05,634 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-14 16:14:05,636 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-14 16:14:05,637 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-14 16:14:05,643 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-14 16:14:05,644 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 04:14:05" (1/1) ... [2024-10-14 16:14:05,645 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@229ddd92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:14:05, skipping insertion in model container [2024-10-14 16:14:05,645 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 04:14:05" (1/1) ... [2024-10-14 16:14:05,854 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 16:14:08,000 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] [2024-10-14 16:14:08,149 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 16:14:08,222 INFO L200 MainTranslator]: Completed pre-run [2024-10-14 16:14:08,794 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] [2024-10-14 16:14:08,804 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 16:14:08,921 INFO L204 MainTranslator]: Completed translation [2024-10-14 16:14:08,922 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:14:08 WrapperNode [2024-10-14 16:14:08,922 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-14 16:14:08,924 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-14 16:14:08,924 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-14 16:14:08,924 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-14 16:14:08,932 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:14:08" (1/1) ... [2024-10-14 16:14:09,153 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:14:08" (1/1) ... [2024-10-14 16:14:09,724 INFO L138 Inliner]: procedures = 170, calls = 7298, calls flagged for inlining = 68, calls inlined = 55, statements flattened = 18985 [2024-10-14 16:14:09,724 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-14 16:14:09,725 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-14 16:14:09,725 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-14 16:14:09,725 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-14 16:14:09,741 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:14:08" (1/1) ... [2024-10-14 16:14:09,741 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:14:08" (1/1) ... [2024-10-14 16:14:09,968 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:14:08" (1/1) ... [2024-10-14 16:14:10,723 INFO L175 MemorySlicer]: Split 3903 memory accesses to 47 slices as follows [8, 8, 319, 1138, 8, 8, 8, 8, 8, 13, 8, 8, 2, 8, 2, 8, 8, 8, 8, 248, 8, 8, 577, 106, 112, 4, 322, 198, 64, 46, 2, 8, 8, 8, 8, 53, 8, 335, 8, 8, 54, 8, 8, 2, 17, 12, 77]. 29 percent of accesses are in the largest equivalence class. The 2074 initializations are split as follows [8, 8, 308, 0, 8, 8, 8, 8, 8, 0, 8, 8, 0, 8, 0, 8, 8, 8, 8, 242, 8, 8, 1, 104, 110, 0, 322, 198, 64, 46, 2, 8, 8, 8, 8, 48, 8, 335, 8, 8, 28, 8, 8, 0, 0, 0, 66]. The 115 writes are split as follows [0, 0, 0, 87, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 10, 12, 0]. [2024-10-14 16:14:10,723 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:14:08" (1/1) ... [2024-10-14 16:14:10,724 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:14:08" (1/1) ... [2024-10-14 16:14:10,998 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:14:08" (1/1) ... [2024-10-14 16:14:11,058 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:14:08" (1/1) ... [2024-10-14 16:14:11,133 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:14:08" (1/1) ... [2024-10-14 16:14:11,180 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:14:08" (1/1) ... [2024-10-14 16:14:11,300 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-14 16:14:11,302 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-14 16:14:11,302 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-14 16:14:11,302 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-14 16:14:11,303 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:14:08" (1/1) ... [2024-10-14 16:14:11,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 16:14:11,411 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-14 16:14:11,431 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-14 16:14:11,434 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-14 16:14:11,475 INFO L130 BoogieDeclarations]: Found specification of procedure find_dev [2024-10-14 16:14:11,475 INFO L138 BoogieDeclarations]: Found implementation of procedure find_dev [2024-10-14 16:14:11,475 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_vitclk_ctl [2024-10-14 16:14:11,476 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_vitclk_ctl [2024-10-14 16:14:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-14 16:14:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-14 16:14:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-14 16:14:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-14 16:14:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-14 16:14:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-14 16:14:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-14 16:14:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-14 16:14:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-14 16:14:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-14 16:14:11,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-14 16:14:11,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-14 16:14:11,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-14 16:14:11,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-14 16:14:11,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-14 16:14:11,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-14 16:14:11,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-14 16:14:11,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-14 16:14:11,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-14 16:14:11,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-14 16:14:11,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-14 16:14:11,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-14 16:14:11,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-14 16:14:11,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-10-14 16:14:11,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-10-14 16:14:11,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-10-14 16:14:11,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-10-14 16:14:11,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-10-14 16:14:11,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-10-14 16:14:11,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-10-14 16:14:11,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-10-14 16:14:11,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-10-14 16:14:11,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-10-14 16:14:11,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-10-14 16:14:11,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-10-14 16:14:11,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-10-14 16:14:11,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-10-14 16:14:11,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-10-14 16:14:11,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-10-14 16:14:11,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-10-14 16:14:11,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-10-14 16:14:11,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-10-14 16:14:11,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-10-14 16:14:11,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-10-14 16:14:11,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-10-14 16:14:11,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-10-14 16:14:11,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2024-10-14 16:14:11,480 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-10-14 16:14:11,480 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-10-14 16:14:11,480 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_send_diseqc_burst [2024-10-14 16:14:11,480 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_send_diseqc_burst [2024-10-14 16:14:11,480 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_i2c_gate_ctrl [2024-10-14 16:14:11,480 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_i2c_gate_ctrl [2024-10-14 16:14:11,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-14 16:14:11,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-14 16:14:11,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-14 16:14:11,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-14 16:14:11,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-14 16:14:11,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-14 16:14:11,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-14 16:14:11,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-14 16:14:11,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-14 16:14:11,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-14 16:14:11,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-14 16:14:11,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-14 16:14:11,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-14 16:14:11,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-14 16:14:11,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-14 16:14:11,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-14 16:14:11,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-14 16:14:11,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-14 16:14:11,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-14 16:14:11,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-14 16:14:11,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-14 16:14:11,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-10-14 16:14:11,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-10-14 16:14:11,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-10-14 16:14:11,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-10-14 16:14:11,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-10-14 16:14:11,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-10-14 16:14:11,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-10-14 16:14:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-10-14 16:14:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-10-14 16:14:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-10-14 16:14:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-10-14 16:14:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-10-14 16:14:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-10-14 16:14:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-10-14 16:14:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-10-14 16:14:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-10-14 16:14:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-10-14 16:14:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-10-14 16:14:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-10-14 16:14:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-10-14 16:14:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-10-14 16:14:11,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-10-14 16:14:11,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-10-14 16:14:11,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2024-10-14 16:14:11,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2024-10-14 16:14:11,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2024-10-14 16:14:11,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-14 16:14:11,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-14 16:14:11,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-14 16:14:11,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-14 16:14:11,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-14 16:14:11,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-14 16:14:11,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-14 16:14:11,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-14 16:14:11,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-14 16:14:11,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-14 16:14:11,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-14 16:14:11,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-14 16:14:11,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-14 16:14:11,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-14 16:14:11,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-14 16:14:11,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-14 16:14:11,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-14 16:14:11,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-14 16:14:11,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-14 16:14:11,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-14 16:14:11,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-14 16:14:11,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-14 16:14:11,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-14 16:14:11,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-10-14 16:14:11,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-10-14 16:14:11,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-10-14 16:14:11,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-10-14 16:14:11,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-10-14 16:14:11,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-10-14 16:14:11,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-10-14 16:14:11,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-10-14 16:14:11,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-10-14 16:14:11,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-10-14 16:14:11,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-10-14 16:14:11,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-10-14 16:14:11,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-10-14 16:14:11,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-10-14 16:14:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-10-14 16:14:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-10-14 16:14:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-10-14 16:14:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-10-14 16:14:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-10-14 16:14:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-10-14 16:14:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-10-14 16:14:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2024-10-14 16:14:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2024-10-14 16:14:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2024-10-14 16:14:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_srate [2024-10-14 16:14:11,500 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_srate [2024-10-14 16:14:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-14 16:14:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-14 16:14:11,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-14 16:14:11,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-14 16:14:11,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-14 16:14:11,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-14 16:14:11,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-14 16:14:11,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-14 16:14:11,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-14 16:14:11,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-14 16:14:11,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-14 16:14:11,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-14 16:14:11,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-14 16:14:11,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-14 16:14:11,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-14 16:14:11,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-14 16:14:11,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-14 16:14:11,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-14 16:14:11,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-14 16:14:11,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-14 16:14:11,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-14 16:14:11,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-14 16:14:11,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-14 16:14:11,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-14 16:14:11,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-14 16:14:11,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-14 16:14:11,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-14 16:14:11,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-14 16:14:11,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-14 16:14:11,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-14 16:14:11,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-10-14 16:14:11,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-10-14 16:14:11,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-10-14 16:14:11,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-10-14 16:14:11,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-10-14 16:14:11,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-10-14 16:14:11,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-10-14 16:14:11,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-10-14 16:14:11,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-10-14 16:14:11,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-10-14 16:14:11,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-10-14 16:14:11,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-10-14 16:14:11,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-10-14 16:14:11,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-10-14 16:14:11,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-10-14 16:14:11,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-10-14 16:14:11,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-10-14 16:14:11,508 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_per [2024-10-14 16:14:11,508 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_per [2024-10-14 16:14:11,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_demod_lock_of_stv090x_internal [2024-10-14 16:14:11,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_demod_lock_of_stv090x_internal [2024-10-14 16:14:11,508 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_activate_modcod [2024-10-14 16:14:11,509 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_activate_modcod [2024-10-14 16:14:11,509 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_dvbs_track_crl [2024-10-14 16:14:11,509 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_dvbs_track_crl [2024-10-14 16:14:11,509 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-14 16:14:11,509 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-14 16:14:11,509 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_viterbi [2024-10-14 16:14:11,509 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_viterbi [2024-10-14 16:14:11,509 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_signal_strength [2024-10-14 16:14:11,509 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_signal_strength [2024-10-14 16:14:11,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-14 16:14:11,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-14 16:14:11,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-14 16:14:11,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-14 16:14:11,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-14 16:14:11,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-14 16:14:11,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-14 16:14:11,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-14 16:14:11,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-14 16:14:11,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-14 16:14:11,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-14 16:14:11,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-14 16:14:11,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-14 16:14:11,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-14 16:14:11,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-14 16:14:11,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-14 16:14:11,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-14 16:14:11,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-14 16:14:11,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-14 16:14:11,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-14 16:14:11,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-14 16:14:11,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-14 16:14:11,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-14 16:14:11,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-14 16:14:11,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-14 16:14:11,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-14 16:14:11,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-14 16:14:11,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-14 16:14:11,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-14 16:14:11,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-14 16:14:11,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-10-14 16:14:11,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-10-14 16:14:11,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-10-14 16:14:11,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-10-14 16:14:11,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-10-14 16:14:11,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-10-14 16:14:11,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-10-14 16:14:11,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-10-14 16:14:11,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-10-14 16:14:11,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-10-14 16:14:11,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-10-14 16:14:11,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-10-14 16:14:11,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-10-14 16:14:11,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-10-14 16:14:11,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-10-14 16:14:11,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-10-14 16:14:11,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-10-14 16:14:11,514 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-10-14 16:14:11,514 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-10-14 16:14:11,514 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_send_diseqc_msg [2024-10-14 16:14:11,514 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_send_diseqc_msg [2024-10-14 16:14:11,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-14 16:14:11,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-14 16:14:11,515 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_vit_thacq [2024-10-14 16:14:11,515 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_vit_thacq [2024-10-14 16:14:11,515 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_car_width [2024-10-14 16:14:11,515 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_car_width [2024-10-14 16:14:11,515 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_recv_slave_reply [2024-10-14 16:14:11,515 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_recv_slave_reply [2024-10-14 16:14:11,516 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2024-10-14 16:14:11,516 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2024-10-14 16:14:11,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-14 16:14:11,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-14 16:14:11,516 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2024-10-14 16:14:11,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2024-10-14 16:14:11,516 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_init [2024-10-14 16:14:11,516 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_init [2024-10-14 16:14:11,517 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_demod_lock_of_stv090x_internal [2024-10-14 16:14:11,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_demod_lock_of_stv090x_internal [2024-10-14 16:14:11,517 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-10-14 16:14:11,517 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-10-14 16:14:11,517 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-10-14 16:14:11,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-10-14 16:14:11,517 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_dmdlock [2024-10-14 16:14:11,517 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_dmdlock [2024-10-14 16:14:11,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-14 16:14:11,518 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-14 16:14:11,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-14 16:14:11,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-14 16:14:11,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-14 16:14:11,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-14 16:14:11,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-14 16:14:11,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-14 16:14:11,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-14 16:14:11,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-14 16:14:11,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-14 16:14:11,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-14 16:14:11,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-14 16:14:11,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-14 16:14:11,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-14 16:14:11,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-14 16:14:11,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-14 16:14:11,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-14 16:14:11,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-14 16:14:11,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-14 16:14:11,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-14 16:14:11,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-14 16:14:11,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-14 16:14:11,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-14 16:14:11,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-14 16:14:11,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-14 16:14:11,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-14 16:14:11,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-14 16:14:11,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-14 16:14:11,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-14 16:14:11,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-14 16:14:11,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-10-14 16:14:11,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-10-14 16:14:11,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-10-14 16:14:11,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-10-14 16:14:11,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-10-14 16:14:11,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-10-14 16:14:11,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-10-14 16:14:11,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-10-14 16:14:11,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-10-14 16:14:11,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-10-14 16:14:11,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-10-14 16:14:11,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-10-14 16:14:11,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-10-14 16:14:11,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-10-14 16:14:11,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-10-14 16:14:11,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-10-14 16:14:11,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-10-14 16:14:11,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2024-10-14 16:14:11,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tuner_lock_of_stv090x_internal [2024-10-14 16:14:11,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tuner_lock_of_stv090x_internal [2024-10-14 16:14:11,523 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_sleep [2024-10-14 16:14:11,523 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_sleep [2024-10-14 16:14:11,523 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_reg [2024-10-14 16:14:11,523 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_reg [2024-10-14 16:14:11,524 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_chk_signal [2024-10-14 16:14:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_chk_signal [2024-10-14 16:14:11,524 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-10-14 16:14:11,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-10-14 16:14:11,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-14 16:14:11,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-14 16:14:11,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-14 16:14:11,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-14 16:14:11,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-14 16:14:11,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-14 16:14:11,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-14 16:14:11,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-14 16:14:11,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-14 16:14:11,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-14 16:14:11,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-14 16:14:11,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-14 16:14:11,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-14 16:14:11,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-14 16:14:11,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-14 16:14:11,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-14 16:14:11,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-14 16:14:11,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-14 16:14:11,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-14 16:14:11,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-14 16:14:11,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-14 16:14:11,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-14 16:14:11,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-14 16:14:11,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-14 16:14:11,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-14 16:14:11,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-14 16:14:11,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-14 16:14:11,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-14 16:14:11,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-14 16:14:11,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-10-14 16:14:11,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-10-14 16:14:11,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-10-14 16:14:11,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-10-14 16:14:11,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-10-14 16:14:11,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-10-14 16:14:11,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-10-14 16:14:11,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-10-14 16:14:11,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-10-14 16:14:11,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-10-14 16:14:11,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-10-14 16:14:11,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-10-14 16:14:11,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-10-14 16:14:11,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-10-14 16:14:11,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-10-14 16:14:11,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-10-14 16:14:11,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-10-14 16:14:11,528 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2024-10-14 16:14:11,528 INFO L130 BoogieDeclarations]: Found specification of procedure comp2 [2024-10-14 16:14:11,528 INFO L138 BoogieDeclarations]: Found implementation of procedure comp2 [2024-10-14 16:14:11,529 INFO L130 BoogieDeclarations]: Found specification of procedure remove_dev [2024-10-14 16:14:11,529 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_dev [2024-10-14 16:14:11,529 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_search [2024-10-14 16:14:11,529 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_search [2024-10-14 16:14:11,529 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_write_reg [2024-10-14 16:14:11,529 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_write_reg [2024-10-14 16:14:11,529 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_frontend_algo [2024-10-14 16:14:11,529 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_frontend_algo [2024-10-14 16:14:11,529 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-14 16:14:11,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-14 16:14:11,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-14 16:14:11,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-14 16:14:11,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-14 16:14:11,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-14 16:14:11,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-14 16:14:11,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-14 16:14:11,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-14 16:14:11,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-14 16:14:11,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-14 16:14:11,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-14 16:14:11,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-14 16:14:11,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-14 16:14:11,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-14 16:14:11,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-14 16:14:11,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-14 16:14:11,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-14 16:14:11,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-14 16:14:11,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-14 16:14:11,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-14 16:14:11,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-14 16:14:11,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-14 16:14:11,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-14 16:14:11,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-14 16:14:11,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-14 16:14:11,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-14 16:14:11,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-14 16:14:11,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-14 16:14:11,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-14 16:14:11,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-10-14 16:14:11,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-10-14 16:14:11,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-10-14 16:14:11,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-10-14 16:14:11,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-10-14 16:14:11,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-10-14 16:14:11,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-10-14 16:14:11,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-10-14 16:14:11,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-10-14 16:14:11,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-10-14 16:14:11,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-10-14 16:14:11,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-10-14 16:14:11,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-10-14 16:14:11,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-10-14 16:14:11,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-10-14 16:14:11,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2024-10-14 16:14:11,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2024-10-14 16:14:11,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2024-10-14 16:14:11,534 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_status [2024-10-14 16:14:11,534 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_status [2024-10-14 16:14:11,535 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-14 16:14:11,535 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-14 16:14:11,535 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_vit_thtracq [2024-10-14 16:14:11,535 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_vit_thtracq [2024-10-14 16:14:11,535 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_chk_tmg [2024-10-14 16:14:11,535 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_chk_tmg [2024-10-14 16:14:11,535 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_cnr [2024-10-14 16:14:11,535 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_cnr [2024-10-14 16:14:11,535 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-14 16:14:11,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-14 16:14:11,535 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_srate [2024-10-14 16:14:11,535 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_srate [2024-10-14 16:14:11,535 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_activate_modcod_single [2024-10-14 16:14:11,535 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_activate_modcod_single [2024-10-14 16:14:11,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-14 16:14:11,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-14 16:14:11,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-14 16:14:11,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-14 16:14:11,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-14 16:14:11,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-14 16:14:11,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-14 16:14:11,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-14 16:14:11,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-14 16:14:11,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-14 16:14:11,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-14 16:14:11,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-14 16:14:11,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-14 16:14:11,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-14 16:14:11,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-14 16:14:11,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-14 16:14:11,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-14 16:14:11,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-14 16:14:11,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-14 16:14:11,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-14 16:14:11,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-14 16:14:11,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-14 16:14:11,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-14 16:14:11,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-14 16:14:11,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-14 16:14:11,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-14 16:14:11,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-14 16:14:11,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-14 16:14:11,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-14 16:14:11,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-14 16:14:11,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-10-14 16:14:11,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-10-14 16:14:11,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-10-14 16:14:11,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-10-14 16:14:11,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-10-14 16:14:11,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-10-14 16:14:11,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-10-14 16:14:11,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-10-14 16:14:11,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-10-14 16:14:11,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-10-14 16:14:11,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-10-14 16:14:11,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-10-14 16:14:11,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-10-14 16:14:11,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-10-14 16:14:11,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-10-14 16:14:11,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-10-14 16:14:11,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-10-14 16:14:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-10-14 16:14:11,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-10-14 16:14:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_viterbi [2024-10-14 16:14:11,541 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_viterbi [2024-10-14 16:14:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-14 16:14:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-14 16:14:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-14 16:14:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-14 16:14:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-14 16:14:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-14 16:14:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-14 16:14:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-14 16:14:11,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-14 16:14:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-14 16:14:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-14 16:14:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-14 16:14:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-14 16:14:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-14 16:14:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-14 16:14:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-14 16:14:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-14 16:14:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-14 16:14:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-14 16:14:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-14 16:14:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-14 16:14:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-10-14 16:14:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-10-14 16:14:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-10-14 16:14:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-10-14 16:14:11,542 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-10-14 16:14:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-10-14 16:14:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-10-14 16:14:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-10-14 16:14:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-10-14 16:14:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-10-14 16:14:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-10-14 16:14:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-10-14 16:14:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-10-14 16:14:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-10-14 16:14:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-10-14 16:14:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-10-14 16:14:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-10-14 16:14:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-10-14 16:14:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-10-14 16:14:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-10-14 16:14:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-10-14 16:14:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-10-14 16:14:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-10-14 16:14:11,543 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2024-10-14 16:14:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2024-10-14 16:14:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2024-10-14 16:14:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_mclk [2024-10-14 16:14:11,544 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_mclk [2024-10-14 16:14:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-14 16:14:11,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-14 16:14:11,544 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_lock_tmg [2024-10-14 16:14:11,544 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_lock_tmg [2024-10-14 16:14:12,881 INFO L238 CfgBuilder]: Building ICFG [2024-10-14 16:14:12,885 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-14 16:14:27,103 INFO L? ?]: Removed 4877 outVars from TransFormulas that were not future-live. [2024-10-14 16:14:27,104 INFO L287 CfgBuilder]: Performing block encoding [2024-10-14 16:14:27,471 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-14 16:14:27,472 INFO L314 CfgBuilder]: Removed 0 assume(true) statements. [2024-10-14 16:14:27,472 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 04:14:27 BoogieIcfgContainer [2024-10-14 16:14:27,472 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-14 16:14:27,475 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-14 16:14:27,475 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-14 16:14:27,478 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-14 16:14:27,479 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 04:14:05" (1/3) ... [2024-10-14 16:14:27,480 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b5567f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 04:14:27, skipping insertion in model container [2024-10-14 16:14:27,480 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 04:14:08" (2/3) ... [2024-10-14 16:14:27,480 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b5567f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 04:14:27, skipping insertion in model container [2024-10-14 16:14:27,480 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 04:14:27" (3/3) ... [2024-10-14 16:14:27,483 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 [2024-10-14 16:14:27,500 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-14 16:14:27,501 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-14 16:14:27,719 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-14 16:14:27,728 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;@42764488, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-14 16:14:27,728 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-14 16:14:27,752 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) [2024-10-14 16:14:27,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-10-14 16:14:27,761 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 16:14:27,762 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2024-10-14 16:14:27,763 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 16:14:27,769 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 16:14:27,769 INFO L85 PathProgramCache]: Analyzing trace with hash 1757185382, now seen corresponding path program 1 times [2024-10-14 16:14:27,776 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 16:14:27,777 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [212897368] [2024-10-14 16:14:27,777 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 16:14:27,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 16:14:28,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 16:14:29,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-14 16:14:29,085 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 16:14:29,086 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [212897368] [2024-10-14 16:14:29,086 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [212897368] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 16:14:29,087 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 16:14:29,087 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-14 16:14:29,088 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [281076863] [2024-10-14 16:14:29,089 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 16:14:29,093 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-14 16:14:29,093 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 16:14:29,120 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-14 16:14:29,121 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-14 16:14:29,138 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) [2024-10-14 16:14:30,102 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 16:14:30,102 INFO L93 Difference]: Finished difference Result 13039 states and 21121 transitions. [2024-10-14 16:14:30,104 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-14 16:14:30,105 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 [2024-10-14 16:14:30,105 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 16:14:30,218 INFO L225 Difference]: With dead ends: 13039 [2024-10-14 16:14:30,218 INFO L226 Difference]: Without dead ends: 6562 [2024-10-14 16:14:30,392 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 [2024-10-14 16:14:30,395 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 [2024-10-14 16:14:30,396 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] [2024-10-14 16:14:30,430 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6562 states. [2024-10-14 16:14:31,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6562 to 6560. [2024-10-14 16:14:31,743 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) [2024-10-14 16:14:31,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6560 states to 6560 states and 10517 transitions. [2024-10-14 16:14:31,866 INFO L78 Accepts]: Start accepts. Automaton has 6560 states and 10517 transitions. Word has length 6 [2024-10-14 16:14:31,866 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 16:14:31,866 INFO L471 AbstractCegarLoop]: Abstraction has 6560 states and 10517 transitions. [2024-10-14 16:14:31,867 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) [2024-10-14 16:14:31,867 INFO L276 IsEmpty]: Start isEmpty. Operand 6560 states and 10517 transitions. [2024-10-14 16:14:31,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-10-14 16:14:31,868 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 16:14:31,868 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2024-10-14 16:14:31,868 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-14 16:14:31,869 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 16:14:31,869 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 16:14:31,869 INFO L85 PathProgramCache]: Analyzing trace with hash -1369445609, now seen corresponding path program 1 times [2024-10-14 16:14:31,869 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 16:14:31,870 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [767316464] [2024-10-14 16:14:31,870 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 16:14:31,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 16:14:32,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 16:14:32,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-14 16:14:32,563 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 16:14:32,563 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [767316464] [2024-10-14 16:14:32,563 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [767316464] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 16:14:32,564 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 16:14:32,564 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-14 16:14:32,564 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1745273849] [2024-10-14 16:14:32,564 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 16:14:32,565 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-14 16:14:32,566 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 16:14:32,566 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-14 16:14:32,566 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-14 16:14:32,567 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) [2024-10-14 16:14:33,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 16:14:33,411 INFO L93 Difference]: Finished difference Result 6562 states and 10518 transitions. [2024-10-14 16:14:33,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-14 16:14:33,411 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 [2024-10-14 16:14:33,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 16:14:33,474 INFO L225 Difference]: With dead ends: 6562 [2024-10-14 16:14:33,475 INFO L226 Difference]: Without dead ends: 6559 [2024-10-14 16:14:33,486 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 [2024-10-14 16:14:33,488 INFO L432 NwaCegarLoop]: 10277 mSDtfsCounter, 10376 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 103 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s 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, 0.4s IncrementalHoareTripleChecker+Time [2024-10-14 16:14:33,490 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [10376 Valid, 10277 Invalid, 103 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 103 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-10-14 16:14:33,503 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6559 states. [2024-10-14 16:14:34,379 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6559 to 6559. [2024-10-14 16:14:34,405 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) [2024-10-14 16:14:34,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6559 states to 6559 states and 10515 transitions. [2024-10-14 16:14:34,497 INFO L78 Accepts]: Start accepts. Automaton has 6559 states and 10515 transitions. Word has length 7 [2024-10-14 16:14:34,498 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 16:14:34,498 INFO L471 AbstractCegarLoop]: Abstraction has 6559 states and 10515 transitions. [2024-10-14 16:14:34,499 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) [2024-10-14 16:14:34,499 INFO L276 IsEmpty]: Start isEmpty. Operand 6559 states and 10515 transitions. [2024-10-14 16:14:34,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-10-14 16:14:34,499 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 16:14:34,500 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-10-14 16:14:34,500 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-14 16:14:34,500 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 16:14:34,500 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 16:14:34,501 INFO L85 PathProgramCache]: Analyzing trace with hash 489246345, now seen corresponding path program 1 times [2024-10-14 16:14:34,501 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 16:14:34,501 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1065339056] [2024-10-14 16:14:34,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 16:14:34,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 16:14:34,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 16:14:35,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-14 16:14:35,107 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 16:14:35,107 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1065339056] [2024-10-14 16:14:35,108 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1065339056] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 16:14:35,108 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 16:14:35,108 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-14 16:14:35,108 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1064821281] [2024-10-14 16:14:35,108 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 16:14:35,108 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-14 16:14:35,110 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 16:14:35,110 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-14 16:14:35,111 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-14 16:14:35,111 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) [2024-10-14 16:14:35,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 16:14:35,735 INFO L93 Difference]: Finished difference Result 6561 states and 10516 transitions. [2024-10-14 16:14:35,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-14 16:14:35,735 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 [2024-10-14 16:14:35,736 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 16:14:35,798 INFO L225 Difference]: With dead ends: 6561 [2024-10-14 16:14:35,799 INFO L226 Difference]: Without dead ends: 6558 [2024-10-14 16:14:35,811 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 [2024-10-14 16:14:35,813 INFO L432 NwaCegarLoop]: 10275 mSDtfsCounter, 10373 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 103 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s 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 [2024-10-14 16:14:35,813 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] [2024-10-14 16:14:35,825 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6558 states. [2024-10-14 16:14:36,743 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6558 to 6558. [2024-10-14 16:14:36,755 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) [2024-10-14 16:14:36,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6558 states to 6558 states and 10513 transitions. [2024-10-14 16:14:36,833 INFO L78 Accepts]: Start accepts. Automaton has 6558 states and 10513 transitions. Word has length 8 [2024-10-14 16:14:36,834 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 16:14:36,834 INFO L471 AbstractCegarLoop]: Abstraction has 6558 states and 10513 transitions. [2024-10-14 16:14:36,834 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) [2024-10-14 16:14:36,834 INFO L276 IsEmpty]: Start isEmpty. Operand 6558 states and 10513 transitions. [2024-10-14 16:14:36,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-10-14 16:14:36,835 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 16:14:36,835 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-14 16:14:36,835 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-14 16:14:36,836 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 16:14:36,836 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 16:14:36,836 INFO L85 PathProgramCache]: Analyzing trace with hash -2020840358, now seen corresponding path program 1 times [2024-10-14 16:14:36,836 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 16:14:36,837 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [430722752] [2024-10-14 16:14:36,837 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 16:14:36,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 16:14:37,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 16:14:37,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-14 16:14:37,446 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 16:14:37,446 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [430722752] [2024-10-14 16:14:37,446 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [430722752] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 16:14:37,447 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 16:14:37,447 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-14 16:14:37,447 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1050364040] [2024-10-14 16:14:37,447 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 16:14:37,447 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-14 16:14:37,448 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 16:14:37,448 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-14 16:14:37,448 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-14 16:14:37,449 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) [2024-10-14 16:14:38,683 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 16:14:38,684 INFO L93 Difference]: Finished difference Result 19659 states and 31652 transitions. [2024-10-14 16:14:38,684 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-14 16:14:38,684 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 [2024-10-14 16:14:38,684 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 16:14:38,854 INFO L225 Difference]: With dead ends: 19659 [2024-10-14 16:14:38,854 INFO L226 Difference]: Without dead ends: 13098 [2024-10-14 16:14:38,949 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 [2024-10-14 16:14:38,950 INFO L432 NwaCegarLoop]: 10672 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, 20968 SdHoareTripleChecker+Invalid, 216 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 212 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-10-14 16:14:38,950 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [10402 Valid, 20968 Invalid, 216 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4 Valid, 212 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-10-14 16:14:38,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13098 states. [2024-10-14 16:14:40,800 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13098 to 13094. [2024-10-14 16:14:40,824 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) [2024-10-14 16:14:40,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13094 states to 13094 states and 21079 transitions. [2024-10-14 16:14:40,967 INFO L78 Accepts]: Start accepts. Automaton has 13094 states and 21079 transitions. Word has length 9 [2024-10-14 16:14:40,968 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 16:14:40,968 INFO L471 AbstractCegarLoop]: Abstraction has 13094 states and 21079 transitions. [2024-10-14 16:14:40,968 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) [2024-10-14 16:14:40,968 INFO L276 IsEmpty]: Start isEmpty. Operand 13094 states and 21079 transitions. [2024-10-14 16:14:40,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-10-14 16:14:40,988 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 16:14:40,988 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] [2024-10-14 16:14:40,988 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-14 16:14:40,989 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 16:14:40,989 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 16:14:40,990 INFO L85 PathProgramCache]: Analyzing trace with hash 1727994639, now seen corresponding path program 1 times [2024-10-14 16:14:40,990 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 16:14:40,990 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1196008859] [2024-10-14 16:14:40,990 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 16:14:40,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 16:14:41,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 16:14:42,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-14 16:14:42,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 16:14:42,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-10-14 16:14:42,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 16:14:42,368 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 16:14:42,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 16:14:42,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-10-14 16:14:42,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 16:14:42,439 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-10-14 16:14:42,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 16:14:42,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-10-14 16:14:42,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 16:14:42,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 16:14:42,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 16:14:42,553 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-10-14 16:14:42,553 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 16:14:42,554 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1196008859] [2024-10-14 16:14:42,555 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1196008859] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 16:14:42,555 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 16:14:42,555 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-14 16:14:42,555 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [116425437] [2024-10-14 16:14:42,555 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 16:14:42,556 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-14 16:14:42,556 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 16:14:42,557 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-14 16:14:42,558 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-14 16:14:42,558 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) [2024-10-14 16:14:50,462 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 16:14:50,462 INFO L93 Difference]: Finished difference Result 26457 states and 42727 transitions. [2024-10-14 16:14:50,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-10-14 16:14:50,463 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 [2024-10-14 16:14:50,463 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 16:14:50,570 INFO L225 Difference]: With dead ends: 26457 [2024-10-14 16:14:50,570 INFO L226 Difference]: Without dead ends: 13364 [2024-10-14 16:14:50,703 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 [2024-10-14 16:14:50,705 INFO L432 NwaCegarLoop]: 10019 mSDtfsCounter, 1075 mSDsluCounter, 27049 mSDsCounter, 0 mSdLazyCounter, 2486 mSolverCounterSat, 3312 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1118 SdHoareTripleChecker+Valid, 37068 SdHoareTripleChecker+Invalid, 5798 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3312 IncrementalHoareTripleChecker+Valid, 2486 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.7s IncrementalHoareTripleChecker+Time [2024-10-14 16:14:50,705 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1118 Valid, 37068 Invalid, 5798 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3312 Valid, 2486 Invalid, 0 Unknown, 0 Unchecked, 6.7s Time] [2024-10-14 16:14:50,727 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13364 states. [2024-10-14 16:14:52,722 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13364 to 13244. [2024-10-14 16:14:52,751 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) [2024-10-14 16:14:52,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13244 states to 13244 states and 21320 transitions. [2024-10-14 16:14:52,889 INFO L78 Accepts]: Start accepts. Automaton has 13244 states and 21320 transitions. Word has length 65 [2024-10-14 16:14:52,890 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 16:14:52,890 INFO L471 AbstractCegarLoop]: Abstraction has 13244 states and 21320 transitions. [2024-10-14 16:14:52,891 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) [2024-10-14 16:14:52,891 INFO L276 IsEmpty]: Start isEmpty. Operand 13244 states and 21320 transitions. [2024-10-14 16:14:52,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-10-14 16:14:52,899 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 16:14:52,899 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] [2024-10-14 16:14:52,900 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-14 16:14:52,900 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 16:14:52,901 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 16:14:52,901 INFO L85 PathProgramCache]: Analyzing trace with hash 707265856, now seen corresponding path program 1 times [2024-10-14 16:14:52,902 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 16:14:52,902 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1539094065] [2024-10-14 16:14:52,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 16:14:52,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 16:14:53,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 16:14:54,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 16:14:54,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 16:14:54,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-14 16:14:54,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 16:14:54,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-14 16:14:54,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 16:14:54,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-14 16:14:54,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 16:14:54,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-14 16:14:54,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 16:14:54,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 16:14:54,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 16:14:54,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-10-14 16:14:54,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 16:14:54,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-10-14 16:14:54,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 16:14:54,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 16:14:54,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 16:14:54,852 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-10-14 16:14:54,853 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 16:14:54,853 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1539094065] [2024-10-14 16:14:54,854 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1539094065] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 16:14:54,854 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 16:14:54,854 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-10-14 16:14:54,854 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [976419987] [2024-10-14 16:14:54,854 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 16:14:54,855 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-10-14 16:14:54,855 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 16:14:54,855 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-10-14 16:14:54,856 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2024-10-14 16:14:54,856 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)