./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-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.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-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.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 1edb128dac5f1749a8164cdbec3766f388b8d95e25a83a97d25b5ef9e1604ba3 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.fs.cvc5-61a6796-m [2024-10-14 15:11:31,234 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-14 15:11:31,298 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-14 15:11:31,302 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-14 15:11:31,302 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-14 15:11:31,318 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-14 15:11:31,319 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-14 15:11:31,319 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-14 15:11:31,320 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-14 15:11:31,320 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-14 15:11:31,320 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-14 15:11:31,320 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-14 15:11:31,321 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-14 15:11:31,321 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-14 15:11:31,321 INFO L153 SettingsManager]: * Use SBE=true [2024-10-14 15:11:31,321 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-14 15:11:31,322 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-14 15:11:31,322 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-14 15:11:31,322 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-14 15:11:31,322 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-14 15:11:31,323 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-14 15:11:31,323 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-14 15:11:31,323 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-14 15:11:31,323 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-14 15:11:31,323 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-14 15:11:31,324 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-14 15:11:31,324 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-14 15:11:31,324 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-14 15:11:31,324 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-14 15:11:31,324 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 15:11:31,325 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-14 15:11:31,325 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-14 15:11:31,325 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-14 15:11:31,325 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-14 15:11:31,325 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-14 15:11:31,326 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-14 15:11:31,326 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-14 15:11:31,326 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-14 15:11:31,326 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-14 15:11:31,326 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1edb128dac5f1749a8164cdbec3766f388b8d95e25a83a97d25b5ef9e1604ba3 [2024-10-14 15:11:31,517 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-14 15:11:31,536 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-14 15:11:31,538 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-14 15:11:31,539 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-14 15:11:31,540 INFO L274 PluginConnector]: CDTParser initialized [2024-10-14 15:11:31,540 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i [2024-10-14 15:11:32,743 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-14 15:11:33,203 INFO L384 CDTParser]: Found 1 translation units. [2024-10-14 15:11:33,203 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i [2024-10-14 15:11:33,248 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f29cb7d2/7d58cddc0059460abfc3118b837ed4d9/FLAG8ce45f397 [2024-10-14 15:11:33,261 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9f29cb7d2/7d58cddc0059460abfc3118b837ed4d9 [2024-10-14 15:11:33,263 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-14 15:11:33,264 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-14 15:11:33,267 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-14 15:11:33,267 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-14 15:11:33,271 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-14 15:11:33,272 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:11:33" (1/1) ... [2024-10-14 15:11:33,272 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75b91c7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:11:33, skipping insertion in model container [2024-10-14 15:11:33,273 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:11:33" (1/1) ... [2024-10-14 15:11:33,399 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 15:11:34,747 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-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i[424236,424249] [2024-10-14 15:11:34,841 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 15:11:34,927 INFO L200 MainTranslator]: Completed pre-run [2024-10-14 15:11:35,303 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-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i[424236,424249] [2024-10-14 15:11:35,312 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 15:11:35,377 INFO L204 MainTranslator]: Completed translation [2024-10-14 15:11:35,378 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:11:35 WrapperNode [2024-10-14 15:11:35,378 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-14 15:11:35,379 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-14 15:11:35,379 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-14 15:11:35,379 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-14 15:11:35,384 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:11:35" (1/1) ... [2024-10-14 15:11:35,503 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:11:35" (1/1) ... [2024-10-14 15:11:35,791 INFO L138 Inliner]: procedures = 189, calls = 7574, calls flagged for inlining = 69, calls inlined = 54, statements flattened = 19138 [2024-10-14 15:11:35,792 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-14 15:11:35,792 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-14 15:11:35,792 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-14 15:11:35,792 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-14 15:11:35,801 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:11:35" (1/1) ... [2024-10-14 15:11:35,801 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:11:35" (1/1) ... [2024-10-14 15:11:35,874 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:11:35" (1/1) ... [2024-10-14 15:11:36,345 INFO L175 MemorySlicer]: Split 3999 memory accesses to 53 slices as follows [53, 4, 8, 8, 8, 8, 8, 2, 8, 8, 8, 8, 77, 8, 319, 640, 106, 112, 322, 198, 64, 46, 335, 8, 8, 8, 8, 8, 2, 2, 8, 8, 8, 8, 8, 8, 1121, 54, 12, 8, 8, 18, 8, 8, 8, 8, 8, 8, 8, 8, 248, 2, 14]. 28 percent of accesses are in the largest equivalence class. The 2122 initializations are split as follows [48, 0, 8, 8, 8, 8, 8, 2, 8, 8, 8, 8, 66, 8, 308, 1, 104, 110, 322, 198, 64, 46, 335, 8, 8, 8, 8, 8, 0, 0, 8, 8, 8, 8, 8, 8, 0, 28, 0, 8, 8, 0, 8, 8, 8, 8, 8, 8, 8, 8, 242, 0, 0]. The 115 writes are split as follows [0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 87, 0, 12, 0, 0, 10, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 1]. [2024-10-14 15:11:36,345 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:11:35" (1/1) ... [2024-10-14 15:11:36,346 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:11:35" (1/1) ... [2024-10-14 15:11:36,612 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:11:35" (1/1) ... [2024-10-14 15:11:36,663 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:11:35" (1/1) ... [2024-10-14 15:11:36,714 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:11:35" (1/1) ... [2024-10-14 15:11:36,757 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:11:35" (1/1) ... [2024-10-14 15:11:36,918 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-14 15:11:36,919 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-14 15:11:36,922 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-14 15:11:36,922 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-14 15:11:36,923 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:11:35" (1/1) ... [2024-10-14 15:11:36,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 15:11:36,934 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-14 15:11:36,946 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 15:11:36,948 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 15:11:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_demod_lock [2024-10-14 15:11:36,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_demod_lock [2024-10-14 15:11:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure find_dev [2024-10-14 15:11:36,978 INFO L138 BoogieDeclarations]: Found implementation of procedure find_dev [2024-10-14 15:11:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_vitclk_ctl [2024-10-14 15:11:36,978 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_vitclk_ctl [2024-10-14 15:11:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-14 15:11:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-14 15:11:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-14 15:11:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-14 15:11:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-14 15:11:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-14 15:11:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-14 15:11:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-14 15:11:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-14 15:11:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-14 15:11:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-14 15:11:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-14 15:11:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-14 15:11:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-14 15:11:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-14 15:11:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-14 15:11:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-14 15:11:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-14 15:11:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-14 15:11:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-14 15:11:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-14 15:11:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-14 15:11:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-14 15:11:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-10-14 15:11:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-10-14 15:11:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-10-14 15:11:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-10-14 15:11:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-10-14 15:11:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-10-14 15:11:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-10-14 15:11:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-10-14 15:11:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-10-14 15:11:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-10-14 15:11:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-10-14 15:11:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-10-14 15:11:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-10-14 15:11:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-10-14 15:11:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-10-14 15:11:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-10-14 15:11:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-10-14 15:11:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-10-14 15:11:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-10-14 15:11:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-10-14 15:11:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-10-14 15:11:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-10-14 15:11:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-10-14 15:11:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2024-10-14 15:11:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2024-10-14 15:11:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2024-10-14 15:11:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2024-10-14 15:11:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2024-10-14 15:11:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2024-10-14 15:11:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2024-10-14 15:11:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-10-14 15:11:36,982 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-10-14 15:11:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_send_diseqc_burst [2024-10-14 15:11:36,982 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_send_diseqc_burst [2024-10-14 15:11:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_demod_lock [2024-10-14 15:11:36,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_demod_lock [2024-10-14 15:11:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_i2c_gate_ctrl [2024-10-14 15:11:36,982 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_i2c_gate_ctrl [2024-10-14 15:11:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-14 15:11:36,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-14 15:11:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-14 15:11:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-14 15:11:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-14 15:11:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-14 15:11:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-14 15:11:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-14 15:11:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-14 15:11:36,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-14 15:11:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-14 15:11:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-14 15:11:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-14 15:11:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-14 15:11:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-14 15:11:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-14 15:11:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-14 15:11:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-14 15:11:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-14 15:11:36,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-14 15:11:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-14 15:11:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-10-14 15:11:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-10-14 15:11:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-10-14 15:11:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-10-14 15:11:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-10-14 15:11:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-10-14 15:11:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-10-14 15:11:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-10-14 15:11:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-10-14 15:11:36,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-10-14 15:11:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-10-14 15:11:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-10-14 15:11:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-10-14 15:11:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-10-14 15:11:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-10-14 15:11:36,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-10-14 15:11:37,025 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-10-14 15:11:37,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-10-14 15:11:37,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-10-14 15:11:37,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-10-14 15:11:37,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-10-14 15:11:37,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-10-14 15:11:37,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-10-14 15:11:37,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2024-10-14 15:11:37,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2024-10-14 15:11:37,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2024-10-14 15:11:37,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#47 [2024-10-14 15:11:37,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#48 [2024-10-14 15:11:37,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#49 [2024-10-14 15:11:37,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#50 [2024-10-14 15:11:37,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#51 [2024-10-14 15:11:37,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#52 [2024-10-14 15:11:37,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-14 15:11:37,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-14 15:11:37,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-14 15:11:37,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-14 15:11:37,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-14 15:11:37,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-14 15:11:37,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-14 15:11:37,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-14 15:11:37,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-14 15:11:37,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-14 15:11:37,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-14 15:11:37,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-14 15:11:37,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-14 15:11:37,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-14 15:11:37,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-14 15:11:37,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-14 15:11:37,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-14 15:11:37,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-14 15:11:37,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-14 15:11:37,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-14 15:11:37,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-14 15:11:37,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-14 15:11:37,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-14 15:11:37,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-10-14 15:11:37,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-10-14 15:11:37,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-10-14 15:11:37,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-10-14 15:11:37,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-10-14 15:11:37,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-10-14 15:11:37,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-10-14 15:11:37,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-10-14 15:11:37,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-10-14 15:11:37,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-10-14 15:11:37,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-10-14 15:11:37,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-10-14 15:11:37,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-10-14 15:11:37,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-10-14 15:11:37,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-10-14 15:11:37,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-10-14 15:11:37,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-10-14 15:11:37,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-10-14 15:11:37,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-10-14 15:11:37,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-10-14 15:11:37,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-10-14 15:11:37,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2024-10-14 15:11:37,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2024-10-14 15:11:37,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2024-10-14 15:11:37,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2024-10-14 15:11:37,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2024-10-14 15:11:37,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2024-10-14 15:11:37,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2024-10-14 15:11:37,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2024-10-14 15:11:37,038 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#52 [2024-10-14 15:11:37,039 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_srate [2024-10-14 15:11:37,039 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_srate [2024-10-14 15:11:37,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-14 15:11:37,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-14 15:11:37,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-14 15:11:37,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-14 15:11:37,039 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-14 15:11:37,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-14 15:11:37,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-14 15:11:37,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-14 15:11:37,040 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-14 15:11:37,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-14 15:11:37,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-14 15:11:37,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-14 15:11:37,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-14 15:11:37,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-14 15:11:37,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-14 15:11:37,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-14 15:11:37,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-14 15:11:37,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-14 15:11:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-14 15:11:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-14 15:11:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-14 15:11:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-14 15:11:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-14 15:11:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-14 15:11:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-14 15:11:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-14 15:11:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-14 15:11:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-14 15:11:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-14 15:11:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-14 15:11:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-10-14 15:11:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-10-14 15:11:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-10-14 15:11:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-10-14 15:11:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-10-14 15:11:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-10-14 15:11:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-10-14 15:11:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-10-14 15:11:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-10-14 15:11:37,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-10-14 15:11:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-10-14 15:11:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-10-14 15:11:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-10-14 15:11:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-10-14 15:11:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-10-14 15:11:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-10-14 15:11:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-10-14 15:11:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-10-14 15:11:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-10-14 15:11:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-10-14 15:11:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-10-14 15:11:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-10-14 15:11:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-10-14 15:11:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_per [2024-10-14 15:11:37,044 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_per [2024-10-14 15:11:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_activate_modcod [2024-10-14 15:11:37,044 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_activate_modcod [2024-10-14 15:11:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_dvbs_track_crl [2024-10-14 15:11:37,044 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_dvbs_track_crl [2024-10-14 15:11:37,044 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-14 15:11:37,044 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-14 15:11:37,045 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_viterbi [2024-10-14 15:11:37,045 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_viterbi [2024-10-14 15:11:37,045 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_signal_strength [2024-10-14 15:11:37,045 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_signal_strength [2024-10-14 15:11:37,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-14 15:11:37,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-14 15:11:37,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-14 15:11:37,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-14 15:11:37,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-14 15:11:37,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-14 15:11:37,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-14 15:11:37,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-14 15:11:37,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-14 15:11:37,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-14 15:11:37,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-14 15:11:37,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-14 15:11:37,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-14 15:11:37,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-14 15:11:37,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-14 15:11:37,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-14 15:11:37,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-14 15:11:37,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-14 15:11:37,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-14 15:11:37,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-14 15:11:37,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-14 15:11:37,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-14 15:11:37,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-14 15:11:37,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-14 15:11:37,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-14 15:11:37,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-14 15:11:37,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-14 15:11:37,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-14 15:11:37,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-14 15:11:37,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-14 15:11:37,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-10-14 15:11:37,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-10-14 15:11:37,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-10-14 15:11:37,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-10-14 15:11:37,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-10-14 15:11:37,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-10-14 15:11:37,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-10-14 15:11:37,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-10-14 15:11:37,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-10-14 15:11:37,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-10-14 15:11:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-10-14 15:11:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-10-14 15:11:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-10-14 15:11:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-10-14 15:11:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-10-14 15:11:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-10-14 15:11:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-10-14 15:11:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-10-14 15:11:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-10-14 15:11:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-10-14 15:11:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-10-14 15:11:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-10-14 15:11:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-10-14 15:11:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-10-14 15:11:37,053 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-10-14 15:11:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_send_diseqc_msg [2024-10-14 15:11:37,053 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_send_diseqc_msg [2024-10-14 15:11:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-14 15:11:37,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-14 15:11:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_vit_thacq [2024-10-14 15:11:37,053 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_vit_thacq [2024-10-14 15:11:37,053 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_car_width [2024-10-14 15:11:37,053 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_car_width [2024-10-14 15:11:37,054 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_recv_slave_reply [2024-10-14 15:11:37,054 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_recv_slave_reply [2024-10-14 15:11:37,054 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2024-10-14 15:11:37,054 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2024-10-14 15:11:37,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-14 15:11:37,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-14 15:11:37,054 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2024-10-14 15:11:37,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2024-10-14 15:11:37,054 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_init [2024-10-14 15:11:37,054 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_init [2024-10-14 15:11:37,054 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-10-14 15:11:37,054 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-10-14 15:11:37,055 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-10-14 15:11:37,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2024-10-14 15:11:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_dmdlock [2024-10-14 15:11:37,056 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_dmdlock [2024-10-14 15:11:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-14 15:11:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-14 15:11:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-14 15:11:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-14 15:11:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-14 15:11:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-14 15:11:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-14 15:11:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-14 15:11:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-14 15:11:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-14 15:11:37,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-14 15:11:37,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-14 15:11:37,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-14 15:11:37,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-14 15:11:37,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-14 15:11:37,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-14 15:11:37,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-14 15:11:37,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-14 15:11:37,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-14 15:11:37,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-14 15:11:37,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-14 15:11:37,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-14 15:11:37,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-14 15:11:37,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-14 15:11:37,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-14 15:11:37,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-14 15:11:37,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-14 15:11:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-14 15:11:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-14 15:11:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-14 15:11:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-14 15:11:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-10-14 15:11:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-10-14 15:11:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-10-14 15:11:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-10-14 15:11:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-10-14 15:11:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-10-14 15:11:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-10-14 15:11:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-10-14 15:11:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-10-14 15:11:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-10-14 15:11:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-10-14 15:11:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-10-14 15:11:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-10-14 15:11:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-10-14 15:11:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-10-14 15:11:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-10-14 15:11:37,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-10-14 15:11:37,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2024-10-14 15:11:37,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2024-10-14 15:11:37,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2024-10-14 15:11:37,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2024-10-14 15:11:37,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2024-10-14 15:11:37,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2024-10-14 15:11:37,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2024-10-14 15:11:37,060 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_sleep [2024-10-14 15:11:37,060 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_sleep [2024-10-14 15:11:37,060 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_reg [2024-10-14 15:11:37,060 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_reg [2024-10-14 15:11:37,060 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_chk_signal [2024-10-14 15:11:37,060 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_chk_signal [2024-10-14 15:11:37,060 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-10-14 15:11:37,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-10-14 15:11:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-14 15:11:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-14 15:11:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-14 15:11:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-14 15:11:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-14 15:11:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-14 15:11:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-14 15:11:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-14 15:11:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-14 15:11:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-14 15:11:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-14 15:11:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-14 15:11:37,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-14 15:11:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-14 15:11:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-14 15:11:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-14 15:11:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-14 15:11:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-14 15:11:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-14 15:11:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-14 15:11:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-14 15:11:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-14 15:11:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-14 15:11:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-14 15:11:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-14 15:11:37,062 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-14 15:11:37,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-14 15:11:37,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-14 15:11:37,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-14 15:11:37,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-10-14 15:11:37,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-10-14 15:11:37,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-10-14 15:11:37,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-10-14 15:11:37,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-10-14 15:11:37,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-10-14 15:11:37,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-10-14 15:11:37,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-10-14 15:11:37,063 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-10-14 15:11:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-10-14 15:11:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-10-14 15:11:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-10-14 15:11:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-10-14 15:11:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-10-14 15:11:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-10-14 15:11:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-10-14 15:11:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-10-14 15:11:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2024-10-14 15:11:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2024-10-14 15:11:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2024-10-14 15:11:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2024-10-14 15:11:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2024-10-14 15:11:37,064 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2024-10-14 15:11:37,065 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2024-10-14 15:11:37,065 INFO L130 BoogieDeclarations]: Found specification of procedure comp2 [2024-10-14 15:11:37,065 INFO L138 BoogieDeclarations]: Found implementation of procedure comp2 [2024-10-14 15:11:37,065 INFO L130 BoogieDeclarations]: Found specification of procedure remove_dev [2024-10-14 15:11:37,065 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_dev [2024-10-14 15:11:37,065 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_search [2024-10-14 15:11:37,065 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_search [2024-10-14 15:11:37,065 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_write_reg [2024-10-14 15:11:37,065 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_write_reg [2024-10-14 15:11:37,065 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_frontend_algo [2024-10-14 15:11:37,065 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_frontend_algo [2024-10-14 15:11:37,065 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-14 15:11:37,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-14 15:11:37,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-14 15:11:37,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-14 15:11:37,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-14 15:11:37,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-14 15:11:37,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-14 15:11:37,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-14 15:11:37,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-14 15:11:37,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-14 15:11:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-14 15:11:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-14 15:11:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-14 15:11:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-14 15:11:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-14 15:11:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-14 15:11:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-14 15:11:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-14 15:11:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-14 15:11:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-14 15:11:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-14 15:11:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-14 15:11:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-14 15:11:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-14 15:11:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-14 15:11:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-14 15:11:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-14 15:11:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-14 15:11:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-14 15:11:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-14 15:11:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-10-14 15:11:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-10-14 15:11:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-10-14 15:11:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-10-14 15:11:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-10-14 15:11:37,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-10-14 15:11:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-10-14 15:11:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-10-14 15:11:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-10-14 15:11:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-10-14 15:11:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-10-14 15:11:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-10-14 15:11:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-10-14 15:11:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-10-14 15:11:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-10-14 15:11:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2024-10-14 15:11:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2024-10-14 15:11:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2024-10-14 15:11:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2024-10-14 15:11:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2024-10-14 15:11:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2024-10-14 15:11:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2024-10-14 15:11:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2024-10-14 15:11:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2024-10-14 15:11:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_status [2024-10-14 15:11:37,067 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_status [2024-10-14 15:11:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-14 15:11:37,067 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-14 15:11:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_vit_thtracq [2024-10-14 15:11:37,067 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_vit_thtracq [2024-10-14 15:11:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_chk_tmg [2024-10-14 15:11:37,067 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_chk_tmg [2024-10-14 15:11:37,067 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_cnr [2024-10-14 15:11:37,068 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_cnr [2024-10-14 15:11:37,069 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-14 15:11:37,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-10-14 15:11:37,069 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_srate [2024-10-14 15:11:37,069 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_srate [2024-10-14 15:11:37,069 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_activate_modcod_single [2024-10-14 15:11:37,069 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_activate_modcod_single [2024-10-14 15:11:37,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-14 15:11:37,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-14 15:11:37,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-14 15:11:37,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-14 15:11:37,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-14 15:11:37,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-14 15:11:37,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-14 15:11:37,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-14 15:11:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-14 15:11:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-14 15:11:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-14 15:11:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-14 15:11:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-14 15:11:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-14 15:11:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-14 15:11:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-14 15:11:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-14 15:11:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-14 15:11:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-14 15:11:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-14 15:11:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-14 15:11:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-14 15:11:37,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-14 15:11:37,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-14 15:11:37,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-14 15:11:37,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-14 15:11:37,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-14 15:11:37,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-14 15:11:37,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-14 15:11:37,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-14 15:11:37,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-10-14 15:11:37,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-10-14 15:11:37,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-10-14 15:11:37,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-10-14 15:11:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-10-14 15:11:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-10-14 15:11:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-10-14 15:11:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-10-14 15:11:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-10-14 15:11:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-10-14 15:11:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-10-14 15:11:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-10-14 15:11:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-10-14 15:11:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-10-14 15:11:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-10-14 15:11:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-10-14 15:11:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-10-14 15:11:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-10-14 15:11:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-10-14 15:11:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-10-14 15:11:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-10-14 15:11:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-10-14 15:11:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-10-14 15:11:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-10-14 15:11:37,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-10-14 15:11:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tuner_lock [2024-10-14 15:11:37,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tuner_lock [2024-10-14 15:11:37,073 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_viterbi [2024-10-14 15:11:37,074 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_viterbi [2024-10-14 15:11:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-14 15:11:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-14 15:11:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-14 15:11:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-14 15:11:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-14 15:11:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-14 15:11:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-14 15:11:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-14 15:11:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-14 15:11:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-14 15:11:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-14 15:11:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-14 15:11:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-14 15:11:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-14 15:11:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-14 15:11:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-14 15:11:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-14 15:11:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-14 15:11:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-14 15:11:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-14 15:11:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-14 15:11:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-10-14 15:11:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-10-14 15:11:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-10-14 15:11:37,074 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-10-14 15:11:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-10-14 15:11:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-10-14 15:11:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-10-14 15:11:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-10-14 15:11:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-10-14 15:11:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-10-14 15:11:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-10-14 15:11:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-10-14 15:11:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-10-14 15:11:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-10-14 15:11:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-10-14 15:11:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-10-14 15:11:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-10-14 15:11:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-10-14 15:11:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-10-14 15:11:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-10-14 15:11:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-10-14 15:11:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-10-14 15:11:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-10-14 15:11:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2024-10-14 15:11:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2024-10-14 15:11:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2024-10-14 15:11:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#47 [2024-10-14 15:11:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#48 [2024-10-14 15:11:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#49 [2024-10-14 15:11:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#50 [2024-10-14 15:11:37,075 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#51 [2024-10-14 15:11:37,076 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#52 [2024-10-14 15:11:37,076 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_mclk [2024-10-14 15:11:37,076 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_mclk [2024-10-14 15:11:37,076 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-14 15:11:37,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-14 15:11:37,076 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_lock_tmg [2024-10-14 15:11:37,076 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_lock_tmg [2024-10-14 15:11:38,081 INFO L238 CfgBuilder]: Building ICFG [2024-10-14 15:11:38,084 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-14 15:11:48,267 INFO L? ?]: Removed 4755 outVars from TransFormulas that were not future-live. [2024-10-14 15:11:48,268 INFO L287 CfgBuilder]: Performing block encoding [2024-10-14 15:11:48,497 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-14 15:11:48,497 INFO L314 CfgBuilder]: Removed 0 assume(true) statements. [2024-10-14 15:11:48,498 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 03:11:48 BoogieIcfgContainer [2024-10-14 15:11:48,498 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-14 15:11:48,500 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-14 15:11:48,500 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-14 15:11:48,503 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-14 15:11:48,503 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 03:11:33" (1/3) ... [2024-10-14 15:11:48,503 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23c3b80a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 03:11:48, skipping insertion in model container [2024-10-14 15:11:48,503 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:11:35" (2/3) ... [2024-10-14 15:11:48,504 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23c3b80a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 03:11:48, skipping insertion in model container [2024-10-14 15:11:48,505 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 03:11:48" (3/3) ... [2024-10-14 15:11:48,505 INFO L112 eAbstractionObserver]: Analyzing ICFG main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i [2024-10-14 15:11:48,517 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-14 15:11:48,517 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-14 15:11:48,644 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-14 15:11:48,648 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;@52eb384c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-14 15:11:48,648 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-14 15:11:48,667 INFO L276 IsEmpty]: Start isEmpty. Operand has 6553 states, 4867 states have (on average 1.5058557633038834) internal successors, (7329), 4881 states have internal predecessors, (7329), 1635 states have call successors, (1635), 49 states have call predecessors, (1635), 49 states have return successors, (1635), 1634 states have call predecessors, (1635), 1635 states have call successors, (1635) [2024-10-14 15:11:48,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-10-14 15:11:48,673 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:11:48,673 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2024-10-14 15:11:48,673 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:11:48,677 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:11:48,677 INFO L85 PathProgramCache]: Analyzing trace with hash -1317824935, now seen corresponding path program 1 times [2024-10-14 15:11:48,683 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:11:48,683 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [687572569] [2024-10-14 15:11:48,683 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:11:48,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:11:49,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:11:49,643 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 15:11:49,643 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:11:49,643 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [687572569] [2024-10-14 15:11:49,644 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [687572569] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:11:49,644 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:11:49,644 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-14 15:11:49,645 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1807666996] [2024-10-14 15:11:49,646 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:11:49,649 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-14 15:11:49,649 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:11:49,666 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-14 15:11:49,666 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-14 15:11:49,680 INFO L87 Difference]: Start difference. First operand has 6553 states, 4867 states have (on average 1.5058557633038834) internal successors, (7329), 4881 states have internal predecessors, (7329), 1635 states have call successors, (1635), 49 states have call predecessors, (1635), 49 states have return successors, (1635), 1634 states have call predecessors, (1635), 1635 states have call successors, (1635) 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 15:11:50,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:11:50,434 INFO L93 Difference]: Finished difference Result 13103 states and 21264 transitions. [2024-10-14 15:11:50,436 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-14 15:11:50,437 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 15:11:50,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:11:50,522 INFO L225 Difference]: With dead ends: 13103 [2024-10-14 15:11:50,522 INFO L226 Difference]: Without dead ends: 6549 [2024-10-14 15:11:50,624 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 15:11:50,628 INFO L432 NwaCegarLoop]: 10428 mSDtfsCounter, 10525 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 100 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10525 SdHoareTripleChecker+Valid, 10428 SdHoareTripleChecker+Invalid, 100 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 100 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-10-14 15:11:50,630 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [10525 Valid, 10428 Invalid, 100 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 100 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-10-14 15:11:50,655 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6549 states. [2024-10-14 15:11:51,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6549 to 6549. [2024-10-14 15:11:51,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6549 states, 4866 states have (on average 1.4934237566789972) internal successors, (7267), 4877 states have internal predecessors, (7267), 1634 states have call successors, (1634), 49 states have call predecessors, (1634), 48 states have return successors, (1625), 1624 states have call predecessors, (1625), 1625 states have call successors, (1625) [2024-10-14 15:11:51,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6549 states to 6549 states and 10526 transitions. [2024-10-14 15:11:51,486 INFO L78 Accepts]: Start accepts. Automaton has 6549 states and 10526 transitions. Word has length 6 [2024-10-14 15:11:51,487 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:11:51,487 INFO L471 AbstractCegarLoop]: Abstraction has 6549 states and 10526 transitions. [2024-10-14 15:11:51,487 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 15:11:51,487 INFO L276 IsEmpty]: Start isEmpty. Operand 6549 states and 10526 transitions. [2024-10-14 15:11:51,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-10-14 15:11:51,488 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:11:51,488 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2024-10-14 15:11:51,488 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-14 15:11:51,488 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:11:51,489 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:11:51,489 INFO L85 PathProgramCache]: Analyzing trace with hash 2089617751, now seen corresponding path program 1 times [2024-10-14 15:11:51,489 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:11:51,489 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1800296424] [2024-10-14 15:11:51,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:11:51,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:11:51,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:11:51,939 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 15:11:51,940 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:11:51,940 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1800296424] [2024-10-14 15:11:51,940 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1800296424] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:11:51,940 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:11:51,940 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-14 15:11:51,940 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1822446890] [2024-10-14 15:11:51,940 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:11:51,941 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-14 15:11:51,941 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:11:51,942 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-14 15:11:51,942 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-14 15:11:51,942 INFO L87 Difference]: Start difference. First operand 6549 states and 10526 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 15:11:52,572 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:11:52,573 INFO L93 Difference]: Finished difference Result 13200 states and 21214 transitions. [2024-10-14 15:11:52,573 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-14 15:11:52,573 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 15:11:52,573 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:11:52,627 INFO L225 Difference]: With dead ends: 13200 [2024-10-14 15:11:52,627 INFO L226 Difference]: Without dead ends: 6652 [2024-10-14 15:11:52,669 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 15:11:52,670 INFO L432 NwaCegarLoop]: 10426 mSDtfsCounter, 10034 mSDsluCounter, 627 mSDsCounter, 0 mSdLazyCounter, 113 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10034 SdHoareTripleChecker+Valid, 11053 SdHoareTripleChecker+Invalid, 116 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 113 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-14 15:11:52,670 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [10034 Valid, 11053 Invalid, 116 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 113 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-14 15:11:52,678 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6652 states. [2024-10-14 15:11:53,513 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6652 to 6649. [2024-10-14 15:11:53,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6649 states, 4939 states have (on average 1.4930147803199028) internal successors, (7374), 4948 states have internal predecessors, (7374), 1655 states have call successors, (1655), 56 states have call predecessors, (1655), 54 states have return successors, (1647), 1646 states have call predecessors, (1647), 1647 states have call successors, (1647) [2024-10-14 15:11:53,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6649 states to 6649 states and 10676 transitions. [2024-10-14 15:11:53,561 INFO L78 Accepts]: Start accepts. Automaton has 6649 states and 10676 transitions. Word has length 7 [2024-10-14 15:11:53,561 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:11:53,562 INFO L471 AbstractCegarLoop]: Abstraction has 6649 states and 10676 transitions. [2024-10-14 15:11:53,562 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 15:11:53,562 INFO L276 IsEmpty]: Start isEmpty. Operand 6649 states and 10676 transitions. [2024-10-14 15:11:53,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-10-14 15:11:53,562 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:11:53,563 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-10-14 15:11:53,563 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-14 15:11:53,563 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:11:53,563 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:11:53,563 INFO L85 PathProgramCache]: Analyzing trace with hash 346163484, now seen corresponding path program 1 times [2024-10-14 15:11:53,563 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:11:53,564 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [808964229] [2024-10-14 15:11:53,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:11:53,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:11:53,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:11:53,865 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 15:11:53,865 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:11:53,865 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [808964229] [2024-10-14 15:11:53,865 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [808964229] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:11:53,865 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:11:53,865 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-14 15:11:53,865 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [771461227] [2024-10-14 15:11:53,866 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:11:53,866 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-14 15:11:53,866 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:11:53,866 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-14 15:11:53,866 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-14 15:11:53,866 INFO L87 Difference]: Start difference. First operand 6649 states and 10676 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 15:11:54,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:11:54,268 INFO L93 Difference]: Finished difference Result 6651 states and 10677 transitions. [2024-10-14 15:11:54,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-14 15:11:54,268 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 15:11:54,269 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:11:54,317 INFO L225 Difference]: With dead ends: 6651 [2024-10-14 15:11:54,317 INFO L226 Difference]: Without dead ends: 6648 [2024-10-14 15:11:54,326 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 15:11:54,327 INFO L432 NwaCegarLoop]: 10421 mSDtfsCounter, 10515 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 99 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10515 SdHoareTripleChecker+Valid, 10421 SdHoareTripleChecker+Invalid, 99 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 99 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-14 15:11:54,328 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [10515 Valid, 10421 Invalid, 99 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 99 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-14 15:11:54,335 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6648 states. [2024-10-14 15:11:54,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6648 to 6648. [2024-10-14 15:11:54,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6648 states, 4939 states have (on average 1.4928123101842479) internal successors, (7373), 4947 states have internal predecessors, (7373), 1654 states have call successors, (1654), 56 states have call predecessors, (1654), 54 states have return successors, (1647), 1646 states have call predecessors, (1647), 1647 states have call successors, (1647) [2024-10-14 15:11:55,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6648 states to 6648 states and 10674 transitions. [2024-10-14 15:11:55,011 INFO L78 Accepts]: Start accepts. Automaton has 6648 states and 10674 transitions. Word has length 8 [2024-10-14 15:11:55,011 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:11:55,012 INFO L471 AbstractCegarLoop]: Abstraction has 6648 states and 10674 transitions. [2024-10-14 15:11:55,012 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 15:11:55,012 INFO L276 IsEmpty]: Start isEmpty. Operand 6648 states and 10674 transitions. [2024-10-14 15:11:55,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-10-14 15:11:55,013 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:11:55,013 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-14 15:11:55,013 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-14 15:11:55,013 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:11:55,013 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:11:55,014 INFO L85 PathProgramCache]: Analyzing trace with hash 2133660922, now seen corresponding path program 1 times [2024-10-14 15:11:55,014 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:11:55,014 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1143177005] [2024-10-14 15:11:55,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:11:55,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:11:55,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:11:55,338 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 15:11:55,339 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:11:55,339 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1143177005] [2024-10-14 15:11:55,339 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1143177005] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:11:55,339 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:11:55,339 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-14 15:11:55,339 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1009052251] [2024-10-14 15:11:55,340 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:11:55,340 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-14 15:11:55,340 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:11:55,340 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-14 15:11:55,340 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-14 15:11:55,341 INFO L87 Difference]: Start difference. First operand 6648 states and 10674 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 15:11:55,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:11:55,762 INFO L93 Difference]: Finished difference Result 6650 states and 10675 transitions. [2024-10-14 15:11:55,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-14 15:11:55,762 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 15:11:55,762 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:11:55,806 INFO L225 Difference]: With dead ends: 6650 [2024-10-14 15:11:55,806 INFO L226 Difference]: Without dead ends: 6647 [2024-10-14 15:11:55,814 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 15:11:55,815 INFO L432 NwaCegarLoop]: 10419 mSDtfsCounter, 10512 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 99 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10512 SdHoareTripleChecker+Valid, 10419 SdHoareTripleChecker+Invalid, 99 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 99 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-14 15:11:55,816 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [10512 Valid, 10419 Invalid, 99 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 99 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-14 15:11:55,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6647 states. [2024-10-14 15:11:56,443 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6647 to 6647. [2024-10-14 15:11:56,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6647 states, 4939 states have (on average 1.4926098400485928) internal successors, (7372), 4946 states have internal predecessors, (7372), 1653 states have call successors, (1653), 56 states have call predecessors, (1653), 54 states have return successors, (1647), 1646 states have call predecessors, (1647), 1647 states have call successors, (1647) [2024-10-14 15:11:56,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6647 states to 6647 states and 10672 transitions. [2024-10-14 15:11:56,492 INFO L78 Accepts]: Start accepts. Automaton has 6647 states and 10672 transitions. Word has length 9 [2024-10-14 15:11:56,492 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:11:56,493 INFO L471 AbstractCegarLoop]: Abstraction has 6647 states and 10672 transitions. [2024-10-14 15:11:56,493 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 15:11:56,493 INFO L276 IsEmpty]: Start isEmpty. Operand 6647 states and 10672 transitions. [2024-10-14 15:11:56,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-10-14 15:11:56,493 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:11:56,493 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-14 15:11:56,494 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-14 15:11:56,494 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:11:56,494 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:11:56,494 INFO L85 PathProgramCache]: Analyzing trace with hash 1711511519, now seen corresponding path program 1 times [2024-10-14 15:11:56,494 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:11:56,494 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1103451056] [2024-10-14 15:11:56,495 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:11:56,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:11:56,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:11:56,775 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 15:11:56,775 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:11:56,775 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1103451056] [2024-10-14 15:11:56,776 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1103451056] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:11:56,776 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:11:56,776 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-14 15:11:56,776 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1994635707] [2024-10-14 15:11:56,776 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:11:56,776 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-14 15:11:56,776 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:11:56,776 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-14 15:11:56,776 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-14 15:11:56,777 INFO L87 Difference]: Start difference. First operand 6647 states and 10672 transitions. Second operand has 3 states, 3 states have (on average 3.0) internal successors, (9), 2 states have internal predecessors, (9), 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 15:11:57,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:11:57,137 INFO L93 Difference]: Finished difference Result 6649 states and 10673 transitions. [2024-10-14 15:11:57,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-14 15:11:57,138 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 2 states have internal predecessors, (9), 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 10 [2024-10-14 15:11:57,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:11:57,180 INFO L225 Difference]: With dead ends: 6649 [2024-10-14 15:11:57,180 INFO L226 Difference]: Without dead ends: 6646 [2024-10-14 15:11:57,191 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 15:11:57,192 INFO L432 NwaCegarLoop]: 10417 mSDtfsCounter, 10509 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 99 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10509 SdHoareTripleChecker+Valid, 10417 SdHoareTripleChecker+Invalid, 99 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 99 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-10-14 15:11:57,193 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [10509 Valid, 10417 Invalid, 99 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 99 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-10-14 15:11:57,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6646 states. [2024-10-14 15:11:58,223 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6646 to 6646. [2024-10-14 15:11:58,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6646 states, 4939 states have (on average 1.4924073699129379) internal successors, (7371), 4945 states have internal predecessors, (7371), 1652 states have call successors, (1652), 56 states have call predecessors, (1652), 54 states have return successors, (1647), 1646 states have call predecessors, (1647), 1647 states have call successors, (1647) [2024-10-14 15:11:58,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6646 states to 6646 states and 10670 transitions. [2024-10-14 15:11:58,284 INFO L78 Accepts]: Start accepts. Automaton has 6646 states and 10670 transitions. Word has length 10 [2024-10-14 15:11:58,285 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:11:58,285 INFO L471 AbstractCegarLoop]: Abstraction has 6646 states and 10670 transitions. [2024-10-14 15:11:58,285 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.0) internal successors, (9), 2 states have internal predecessors, (9), 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 15:11:58,285 INFO L276 IsEmpty]: Start isEmpty. Operand 6646 states and 10670 transitions. [2024-10-14 15:11:58,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-10-14 15:11:58,286 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:11:58,286 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-14 15:11:58,286 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-14 15:11:58,286 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:11:58,287 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:11:58,287 INFO L85 PathProgramCache]: Analyzing trace with hash 1509786781, now seen corresponding path program 1 times [2024-10-14 15:11:58,287 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:11:58,287 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [97969474] [2024-10-14 15:11:58,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:11:58,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:11:58,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:11:58,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-14 15:11:58,633 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:11:58,633 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [97969474] [2024-10-14 15:11:58,633 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [97969474] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:11:58,634 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:11:58,634 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-10-14 15:11:58,634 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1280000192] [2024-10-14 15:11:58,635 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:11:58,635 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-14 15:11:58,635 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:11:58,635 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-14 15:11:58,636 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-14 15:11:58,636 INFO L87 Difference]: Start difference. First operand 6646 states and 10670 transitions. Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 2 states have internal predecessors, (10), 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 15:11:59,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:11:59,729 INFO L93 Difference]: Finished difference Result 19923 states and 32123 transitions. [2024-10-14 15:11:59,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-14 15:11:59,730 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 2 states have internal predecessors, (10), 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 11 [2024-10-14 15:11:59,730 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:11:59,945 INFO L225 Difference]: With dead ends: 19923 [2024-10-14 15:11:59,945 INFO L226 Difference]: Without dead ends: 13272 [2024-10-14 15:11:59,982 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 15:11:59,983 INFO L432 NwaCegarLoop]: 10548 mSDtfsCounter, 10537 mSDsluCounter, 10439 mSDsCounter, 0 mSdLazyCounter, 203 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10537 SdHoareTripleChecker+Valid, 20987 SdHoareTripleChecker+Invalid, 207 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 203 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-10-14 15:11:59,984 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [10537 Valid, 20987 Invalid, 207 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4 Valid, 203 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-10-14 15:11:59,996 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13272 states. [2024-10-14 15:12:01,279 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13272 to 13263. [2024-10-14 15:12:01,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13263 states, 9860 states have (on average 1.493002028397566) internal successors, (14721), 9871 states have internal predecessors, (14721), 3296 states have call successors, (3296), 109 states have call predecessors, (3296), 106 states have return successors, (3369), 3286 states have call predecessors, (3369), 3289 states have call successors, (3369) [2024-10-14 15:12:01,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13263 states to 13263 states and 21386 transitions. [2024-10-14 15:12:01,382 INFO L78 Accepts]: Start accepts. Automaton has 13263 states and 21386 transitions. Word has length 11 [2024-10-14 15:12:01,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:12:01,383 INFO L471 AbstractCegarLoop]: Abstraction has 13263 states and 21386 transitions. [2024-10-14 15:12:01,383 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 2 states have internal predecessors, (10), 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 15:12:01,383 INFO L276 IsEmpty]: Start isEmpty. Operand 13263 states and 21386 transitions. [2024-10-14 15:12:01,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-10-14 15:12:01,396 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:12:01,396 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 15:12:01,396 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-10-14 15:12:01,396 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:12:01,397 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:12:01,397 INFO L85 PathProgramCache]: Analyzing trace with hash 537050408, now seen corresponding path program 1 times [2024-10-14 15:12:01,397 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:12:01,397 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1470109094] [2024-10-14 15:12:01,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:12:01,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:12:01,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:02,056 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:12:02,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:02,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-10-14 15:12:02,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:02,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:12:02,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:02,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-10-14 15:12:02,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:02,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-10-14 15:12:02,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:02,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-10-14 15:12:02,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:02,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:12:02,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:02,214 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 15:12:02,214 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:12:02,214 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1470109094] [2024-10-14 15:12:02,214 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1470109094] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:12:02,214 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:12:02,215 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-14 15:12:02,215 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [525291514] [2024-10-14 15:12:02,215 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:12:02,215 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-14 15:12:02,215 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:12:02,216 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-14 15:12:02,216 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-14 15:12:02,217 INFO L87 Difference]: Start difference. First operand 13263 states and 21386 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 15:12:07,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:12:07,909 INFO L93 Difference]: Finished difference Result 26813 states and 43371 transitions. [2024-10-14 15:12:07,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-10-14 15:12:07,909 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 15:12:07,910 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:12:07,996 INFO L225 Difference]: With dead ends: 26813 [2024-10-14 15:12:07,996 INFO L226 Difference]: Without dead ends: 13551 [2024-10-14 15:12:08,093 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2024-10-14 15:12:08,096 INFO L432 NwaCegarLoop]: 10147 mSDtfsCounter, 1137 mSDsluCounter, 27193 mSDsCounter, 0 mSdLazyCounter, 2697 mSolverCounterSat, 3426 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1188 SdHoareTripleChecker+Valid, 37340 SdHoareTripleChecker+Invalid, 6123 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3426 IncrementalHoareTripleChecker+Valid, 2697 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-10-14 15:12:08,097 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1188 Valid, 37340 Invalid, 6123 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3426 Valid, 2697 Invalid, 0 Unknown, 0 Unchecked, 4.8s Time] [2024-10-14 15:12:08,109 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13551 states. [2024-10-14 15:12:09,913 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13551 to 13425. [2024-10-14 15:12:09,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13425 states, 9980 states have (on average 1.4919839679358717) internal successors, (14890), 9994 states have internal predecessors, (14890), 3331 states have call successors, (3331), 111 states have call predecessors, (3331), 113 states have return successors, (3426), 3323 states have call predecessors, (3426), 3324 states have call successors, (3426) [2024-10-14 15:12:10,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13425 states to 13425 states and 21647 transitions. [2024-10-14 15:12:10,015 INFO L78 Accepts]: Start accepts. Automaton has 13425 states and 21647 transitions. Word has length 65 [2024-10-14 15:12:10,016 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:12:10,016 INFO L471 AbstractCegarLoop]: Abstraction has 13425 states and 21647 transitions. [2024-10-14 15:12:10,016 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 15:12:10,016 INFO L276 IsEmpty]: Start isEmpty. Operand 13425 states and 21647 transitions. [2024-10-14 15:12:10,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-10-14 15:12:10,021 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:12:10,022 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 15:12:10,022 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-10-14 15:12:10,022 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:12:10,022 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:12:10,022 INFO L85 PathProgramCache]: Analyzing trace with hash 1067370535, now seen corresponding path program 1 times [2024-10-14 15:12:10,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:12:10,023 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [531251945] [2024-10-14 15:12:10,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:12:10,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:12:10,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:11,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:12:11,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:11,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-14 15:12:11,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:11,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-14 15:12:11,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:11,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-14 15:12:11,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:11,056 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-14 15:12:11,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:11,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:12:11,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:11,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-10-14 15:12:11,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:11,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-10-14 15:12:11,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:11,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:12:11,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:11,342 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 15:12:11,342 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:12:11,342 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [531251945] [2024-10-14 15:12:11,342 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [531251945] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:12:11,342 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:12:11,342 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-10-14 15:12:11,343 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1716652468] [2024-10-14 15:12:11,343 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:12:11,343 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-10-14 15:12:11,343 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:12:11,343 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-10-14 15:12:11,344 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-10-14 15:12:11,344 INFO L87 Difference]: Start difference. First operand 13425 states and 21647 transitions. Second operand has 8 states, 8 states have (on average 5.625) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (12), 5 states have call predecessors, (12), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2024-10-14 15:12:34,650 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:12:34,650 INFO L93 Difference]: Finished difference Result 32328 states and 55120 transitions. [2024-10-14 15:12:34,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-14 15:12:34,650 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 5.625) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (12), 5 states have call predecessors, (12), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) Word has length 67 [2024-10-14 15:12:34,651 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:12:34,753 INFO L225 Difference]: With dead ends: 32328 [2024-10-14 15:12:34,754 INFO L226 Difference]: Without dead ends: 18904 [2024-10-14 15:12:34,893 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2024-10-14 15:12:34,893 INFO L432 NwaCegarLoop]: 6665 mSDtfsCounter, 6682 mSDsluCounter, 33595 mSDsCounter, 0 mSdLazyCounter, 24631 mSolverCounterSat, 4457 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7926 SdHoareTripleChecker+Valid, 40260 SdHoareTripleChecker+Invalid, 29088 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 4457 IncrementalHoareTripleChecker+Valid, 24631 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.9s IncrementalHoareTripleChecker+Time [2024-10-14 15:12:34,893 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [7926 Valid, 40260 Invalid, 29088 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [4457 Valid, 24631 Invalid, 0 Unknown, 0 Unchecked, 21.9s Time] [2024-10-14 15:12:34,913 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18904 states. [2024-10-14 15:12:36,933 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18904 to 13429. [2024-10-14 15:12:36,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13429 states, 9984 states have (on average 1.491786858974359) internal successors, (14894), 9998 states have internal predecessors, (14894), 3331 states have call successors, (3331), 111 states have call predecessors, (3331), 113 states have return successors, (3426), 3323 states have call predecessors, (3426), 3324 states have call successors, (3426) [2024-10-14 15:12:37,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13429 states to 13429 states and 21651 transitions. [2024-10-14 15:12:37,036 INFO L78 Accepts]: Start accepts. Automaton has 13429 states and 21651 transitions. Word has length 67 [2024-10-14 15:12:37,037 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:12:37,037 INFO L471 AbstractCegarLoop]: Abstraction has 13429 states and 21651 transitions. [2024-10-14 15:12:37,037 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 5.625) internal successors, (45), 4 states have internal predecessors, (45), 2 states have call successors, (12), 5 states have call predecessors, (12), 2 states have return successors, (9), 3 states have call predecessors, (9), 2 states have call successors, (9) [2024-10-14 15:12:37,037 INFO L276 IsEmpty]: Start isEmpty. Operand 13429 states and 21651 transitions. [2024-10-14 15:12:37,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-10-14 15:12:37,043 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:12:37,043 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, 1] [2024-10-14 15:12:37,043 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-10-14 15:12:37,043 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:12:37,044 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:12:37,044 INFO L85 PathProgramCache]: Analyzing trace with hash 1224330826, now seen corresponding path program 1 times [2024-10-14 15:12:37,044 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:12:37,044 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [299566422] [2024-10-14 15:12:37,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:12:37,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:12:37,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:37,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:12:37,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:37,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-14 15:12:37,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:37,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-14 15:12:37,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:37,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-14 15:12:37,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:37,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-14 15:12:37,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:37,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:12:37,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:38,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-10-14 15:12:38,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:38,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-10-14 15:12:38,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:38,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-10-14 15:12:38,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:38,181 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-10-14 15:12:38,181 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:12:38,182 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [299566422] [2024-10-14 15:12:38,182 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [299566422] provided 0 perfect and 1 imperfect interpolant sequences [2024-10-14 15:12:38,182 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1994024315] [2024-10-14 15:12:38,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:12:38,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-14 15:12:38,182 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-14 15:12:38,185 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-10-14 15:12:38,188 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-10-14 15:12:39,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:39,836 INFO L255 TraceCheckSpWp]: Trace formula consists of 8404 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-10-14 15:12:39,845 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-10-14 15:12:39,906 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-10-14 15:12:39,906 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-10-14 15:12:39,906 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1994024315] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:12:39,906 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-10-14 15:12:39,906 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [10] total 14 [2024-10-14 15:12:39,906 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1459013173] [2024-10-14 15:12:39,906 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:12:39,907 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-14 15:12:39,907 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:12:39,907 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-14 15:12:39,907 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=153, Unknown=0, NotChecked=0, Total=182 [2024-10-14 15:12:39,908 INFO L87 Difference]: Start difference. First operand 13429 states and 21651 transitions. Second operand has 6 states, 5 states have (on average 9.2) internal successors, (46), 5 states have internal predecessors, (46), 2 states have call successors, (12), 2 states have call predecessors, (12), 2 states have return successors, (9), 2 states have call predecessors, (9), 1 states have call successors, (9) [2024-10-14 15:12:41,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:12:41,098 INFO L93 Difference]: Finished difference Result 26869 states and 44917 transitions. [2024-10-14 15:12:41,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-14 15:12:41,099 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 9.2) internal successors, (46), 5 states have internal predecessors, (46), 2 states have call successors, (12), 2 states have call predecessors, (12), 2 states have return successors, (9), 2 states have call predecessors, (9), 1 states have call successors, (9) Word has length 68 [2024-10-14 15:12:41,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:12:41,292 INFO L225 Difference]: With dead ends: 26869 [2024-10-14 15:12:41,293 INFO L226 Difference]: Without dead ends: 13441 [2024-10-14 15:12:41,354 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 92 GetRequests, 80 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=29, Invalid=153, Unknown=0, NotChecked=0, Total=182 [2024-10-14 15:12:41,356 INFO L432 NwaCegarLoop]: 10416 mSDtfsCounter, 0 mSDsluCounter, 41656 mSDsCounter, 0 mSdLazyCounter, 507 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 52072 SdHoareTripleChecker+Invalid, 507 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 507 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-10-14 15:12:41,357 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 52072 Invalid, 507 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 507 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-10-14 15:12:41,368 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13441 states. [2024-10-14 15:12:43,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13441 to 13437. [2024-10-14 15:12:43,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13437 states, 9990 states have (on average 1.4914914914914914) internal successors, (14900), 10004 states have internal predecessors, (14900), 3331 states have call successors, (3331), 111 states have call predecessors, (3331), 115 states have return successors, (3466), 3325 states have call predecessors, (3466), 3324 states have call successors, (3466) [2024-10-14 15:12:43,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13437 states to 13437 states and 21697 transitions. [2024-10-14 15:12:43,740 INFO L78 Accepts]: Start accepts. Automaton has 13437 states and 21697 transitions. Word has length 68 [2024-10-14 15:12:43,741 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:12:43,741 INFO L471 AbstractCegarLoop]: Abstraction has 13437 states and 21697 transitions. [2024-10-14 15:12:43,741 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 9.2) internal successors, (46), 5 states have internal predecessors, (46), 2 states have call successors, (12), 2 states have call predecessors, (12), 2 states have return successors, (9), 2 states have call predecessors, (9), 1 states have call successors, (9) [2024-10-14 15:12:43,741 INFO L276 IsEmpty]: Start isEmpty. Operand 13437 states and 21697 transitions. [2024-10-14 15:12:43,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-10-14 15:12:43,747 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:12:43,747 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, 1, 1, 1] [2024-10-14 15:12:43,778 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-10-14 15:12:43,947 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-10-14 15:12:43,948 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:12:43,948 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:12:43,949 INFO L85 PathProgramCache]: Analyzing trace with hash -1396711801, now seen corresponding path program 1 times [2024-10-14 15:12:43,949 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:12:43,949 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [864508084] [2024-10-14 15:12:43,949 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:12:43,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:12:44,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:44,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:12:44,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:44,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-14 15:12:44,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:44,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-10-14 15:12:44,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:44,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-10-14 15:12:44,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:44,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-10-14 15:12:44,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:44,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:12:44,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:44,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2024-10-14 15:12:44,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:44,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-10-14 15:12:44,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:44,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-10-14 15:12:44,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:12:44,793 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-10-14 15:12:44,793 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:12:44,793 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [864508084] [2024-10-14 15:12:44,793 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [864508084] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:12:44,793 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:12:44,793 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-14 15:12:44,793 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1415072421] [2024-10-14 15:12:44,794 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:12:44,795 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-14 15:12:44,795 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:12:44,795 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-14 15:12:44,795 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-14 15:12:44,795 INFO L87 Difference]: Start difference. First operand 13437 states and 21697 transitions. Second operand has 6 states, 6 states have (on average 8.0) internal successors, (48), 3 states have internal predecessors, (48), 3 states have call successors, (12), 6 states have call predecessors, (12), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9)