./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i --full-output --preprocessor.use.memory.slicer true --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6ae2ee47 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 ../../../trunk/examples/svcomp/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 --preprocessor.use.memory.slicer true --- Real Ultimate output --- This is Ultimate 0.2.3-dev-6ae2ee4-m [2023-11-22 21:30:00,222 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-22 21:30:00,276 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-22 21:30:00,279 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-22 21:30:00,280 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-22 21:30:00,300 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-22 21:30:00,301 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-22 21:30:00,301 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-22 21:30:00,302 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-22 21:30:00,306 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-22 21:30:00,306 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-22 21:30:00,307 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-22 21:30:00,308 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-22 21:30:00,309 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-22 21:30:00,309 INFO L153 SettingsManager]: * Use SBE=true [2023-11-22 21:30:00,309 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-22 21:30:00,309 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-22 21:30:00,310 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-22 21:30:00,310 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-22 21:30:00,310 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-22 21:30:00,310 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-22 21:30:00,311 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-22 21:30:00,311 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-22 21:30:00,311 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-22 21:30:00,311 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-22 21:30:00,312 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-22 21:30:00,312 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-22 21:30:00,312 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-22 21:30:00,312 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-22 21:30:00,312 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-22 21:30:00,313 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-22 21:30:00,313 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-22 21:30:00,314 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-22 21:30:00,314 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-22 21:30:00,314 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-22 21:30:00,314 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-22 21:30:00,314 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-22 21:30:00,314 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-22 21:30:00,315 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-22 21:30:00,315 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1edb128dac5f1749a8164cdbec3766f388b8d95e25a83a97d25b5ef9e1604ba3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor: Use memory slicer -> true [2023-11-22 21:30:00,478 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-22 21:30:00,499 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-22 21:30:00,501 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-22 21:30:00,502 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-22 21:30:00,502 INFO L274 PluginConnector]: CDTParser initialized [2023-11-22 21:30:00,503 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i [2023-11-22 21:30:01,536 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-22 21:30:01,987 INFO L384 CDTParser]: Found 1 translation units. [2023-11-22 21:30:01,988 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i [2023-11-22 21:30:02,030 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76dfd035a/4889ef8202364cb4b28507fce4ed2794/FLAGcca1c26d0 [2023-11-22 21:30:02,048 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76dfd035a/4889ef8202364cb4b28507fce4ed2794 [2023-11-22 21:30:02,052 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-22 21:30:02,054 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-22 21:30:02,055 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-22 21:30:02,055 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-22 21:30:02,059 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-22 21:30:02,059 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 09:30:02" (1/1) ... [2023-11-22 21:30:02,060 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e195606 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:30:02, skipping insertion in model container [2023-11-22 21:30:02,060 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 09:30:02" (1/1) ... [2023-11-22 21:30:02,172 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-22 21:30:03,598 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i[424236,424249] [2023-11-22 21:30:03,721 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-22 21:30:03,772 INFO L202 MainTranslator]: Completed pre-run [2023-11-22 21:30:04,109 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.7.3/main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i[424236,424249] [2023-11-22 21:30:04,114 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-22 21:30:04,219 INFO L206 MainTranslator]: Completed translation [2023-11-22 21:30:04,220 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:30:04 WrapperNode [2023-11-22 21:30:04,220 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-22 21:30:04,221 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-22 21:30:04,221 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-22 21:30:04,221 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-22 21:30:04,226 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:30:04" (1/1) ... [2023-11-22 21:30:04,366 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:30:04" (1/1) ... [2023-11-22 21:30:04,682 INFO L138 Inliner]: procedures = 189, calls = 7574, calls flagged for inlining = 69, calls inlined = 54, statements flattened = 18320 [2023-11-22 21:30:04,682 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-22 21:30:04,683 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-22 21:30:04,683 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-22 21:30:04,683 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-22 21:30:04,692 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:30:04" (1/1) ... [2023-11-22 21:30:04,692 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:30:04" (1/1) ... [2023-11-22 21:30:04,791 INFO L184 PluginConnector]: Executing the observer HeapSplitter from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:30:04" (1/1) ... [2023-11-22 21:30:05,070 INFO L189 HeapSplitter]: Split 3999 memory accesses to 53 slices as follows [54, 248, 8, 8, 2, 8, 8, 14, 8, 2, 8, 8, 8, 4, 8, 8, 640, 106, 112, 322, 198, 64, 46, 77, 335, 2, 8, 8, 8, 8, 53, 8, 8, 1121, 8, 8, 8, 8, 8, 18, 8, 8, 8, 8, 319, 2, 8, 8, 8, 8, 8, 8, 12] [2023-11-22 21:30:05,070 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:30:04" (1/1) ... [2023-11-22 21:30:05,071 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:30:04" (1/1) ... [2023-11-22 21:30:05,196 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:30:04" (1/1) ... [2023-11-22 21:30:05,231 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:30:04" (1/1) ... [2023-11-22 21:30:05,366 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:30:04" (1/1) ... [2023-11-22 21:30:05,402 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:30:04" (1/1) ... [2023-11-22 21:30:05,454 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-22 21:30:05,455 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-22 21:30:05,455 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-22 21:30:05,455 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-22 21:30:05,456 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:30:04" (1/1) ... [2023-11-22 21:30:05,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-22 21:30:05,467 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-11-22 21:30:05,477 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-22 21:30:05,493 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-22 21:30:05,511 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_demod_lock [2023-11-22 21:30:05,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_demod_lock [2023-11-22 21:30:05,511 INFO L130 BoogieDeclarations]: Found specification of procedure find_dev [2023-11-22 21:30:05,511 INFO L138 BoogieDeclarations]: Found implementation of procedure find_dev [2023-11-22 21:30:05,511 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_vitclk_ctl [2023-11-22 21:30:05,511 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_vitclk_ctl [2023-11-22 21:30:05,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-22 21:30:05,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-22 21:30:05,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-22 21:30:05,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-22 21:30:05,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-22 21:30:05,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-22 21:30:05,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-22 21:30:05,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-22 21:30:05,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-22 21:30:05,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-22 21:30:05,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-22 21:30:05,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-22 21:30:05,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-22 21:30:05,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-22 21:30:05,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-22 21:30:05,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-22 21:30:05,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-22 21:30:05,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-22 21:30:05,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-22 21:30:05,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-22 21:30:05,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-22 21:30:05,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-22 21:30:05,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-22 21:30:05,514 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-22 21:30:05,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-22 21:30:05,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-22 21:30:05,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-22 21:30:05,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2023-11-22 21:30:05,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2023-11-22 21:30:05,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2023-11-22 21:30:05,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2023-11-22 21:30:05,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2023-11-22 21:30:05,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2023-11-22 21:30:05,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2023-11-22 21:30:05,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2023-11-22 21:30:05,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2023-11-22 21:30:05,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2023-11-22 21:30:05,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2023-11-22 21:30:05,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2023-11-22 21:30:05,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2023-11-22 21:30:05,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2023-11-22 21:30:05,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2023-11-22 21:30:05,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2023-11-22 21:30:05,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2023-11-22 21:30:05,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2023-11-22 21:30:05,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2023-11-22 21:30:05,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2023-11-22 21:30:05,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2023-11-22 21:30:05,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2023-11-22 21:30:05,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2023-11-22 21:30:05,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2023-11-22 21:30:05,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2023-11-22 21:30:05,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2023-11-22 21:30:05,518 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-22 21:30:05,518 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-22 21:30:05,518 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_send_diseqc_burst [2023-11-22 21:30:05,518 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_send_diseqc_burst [2023-11-22 21:30:05,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_demod_lock [2023-11-22 21:30:05,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_demod_lock [2023-11-22 21:30:05,519 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_i2c_gate_ctrl [2023-11-22 21:30:05,519 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_i2c_gate_ctrl [2023-11-22 21:30:05,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-22 21:30:05,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-22 21:30:05,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-22 21:30:05,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-22 21:30:05,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-22 21:30:05,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-22 21:30:05,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-22 21:30:05,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-22 21:30:05,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-22 21:30:05,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-22 21:30:05,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-22 21:30:05,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-11-22 21:30:05,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-11-22 21:30:05,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-11-22 21:30:05,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-11-22 21:30:05,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-11-22 21:30:05,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2023-11-22 21:30:05,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2023-11-22 21:30:05,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2023-11-22 21:30:05,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2023-11-22 21:30:05,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2023-11-22 21:30:05,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2023-11-22 21:30:05,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2023-11-22 21:30:05,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2023-11-22 21:30:05,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2023-11-22 21:30:05,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2023-11-22 21:30:05,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2023-11-22 21:30:05,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2023-11-22 21:30:05,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2023-11-22 21:30:05,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2023-11-22 21:30:05,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2023-11-22 21:30:05,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2023-11-22 21:30:05,522 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2023-11-22 21:30:05,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2023-11-22 21:30:05,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2023-11-22 21:30:05,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2023-11-22 21:30:05,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2023-11-22 21:30:05,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2023-11-22 21:30:05,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2023-11-22 21:30:05,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2023-11-22 21:30:05,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2023-11-22 21:30:05,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2023-11-22 21:30:05,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2023-11-22 21:30:05,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2023-11-22 21:30:05,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2023-11-22 21:30:05,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2023-11-22 21:30:05,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2023-11-22 21:30:05,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#47 [2023-11-22 21:30:05,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#48 [2023-11-22 21:30:05,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#49 [2023-11-22 21:30:05,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#50 [2023-11-22 21:30:05,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#51 [2023-11-22 21:30:05,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#52 [2023-11-22 21:30:05,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-22 21:30:05,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-22 21:30:05,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-22 21:30:05,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-22 21:30:05,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-22 21:30:05,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-22 21:30:05,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-22 21:30:05,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-22 21:30:05,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-22 21:30:05,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-22 21:30:05,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-22 21:30:05,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-22 21:30:05,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-22 21:30:05,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-22 21:30:05,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-22 21:30:05,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-22 21:30:05,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-22 21:30:05,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-22 21:30:05,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-22 21:30:05,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-22 21:30:05,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-22 21:30:05,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-22 21:30:05,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-22 21:30:05,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-22 21:30:05,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-22 21:30:05,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-22 21:30:05,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-22 21:30:05,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2023-11-22 21:30:05,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2023-11-22 21:30:05,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2023-11-22 21:30:05,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2023-11-22 21:30:05,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2023-11-22 21:30:05,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2023-11-22 21:30:05,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2023-11-22 21:30:05,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2023-11-22 21:30:05,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2023-11-22 21:30:05,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2023-11-22 21:30:05,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2023-11-22 21:30:05,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2023-11-22 21:30:05,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2023-11-22 21:30:05,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2023-11-22 21:30:05,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2023-11-22 21:30:05,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2023-11-22 21:30:05,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2023-11-22 21:30:05,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2023-11-22 21:30:05,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2023-11-22 21:30:05,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2023-11-22 21:30:05,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2023-11-22 21:30:05,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2023-11-22 21:30:05,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2023-11-22 21:30:05,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2023-11-22 21:30:05,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2023-11-22 21:30:05,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#52 [2023-11-22 21:30:05,531 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_srate [2023-11-22 21:30:05,531 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_srate [2023-11-22 21:30:05,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-22 21:30:05,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-22 21:30:05,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-22 21:30:05,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-22 21:30:05,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-22 21:30:05,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-22 21:30:05,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-22 21:30:05,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-22 21:30:05,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-22 21:30:05,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-22 21:30:05,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-22 21:30:05,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-22 21:30:05,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-22 21:30:05,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-22 21:30:05,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-22 21:30:05,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-22 21:30:05,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-22 21:30:05,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-22 21:30:05,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-22 21:30:05,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-22 21:30:05,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-22 21:30:05,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-22 21:30:05,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-22 21:30:05,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-22 21:30:05,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-22 21:30:05,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-22 21:30:05,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-22 21:30:05,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-11-22 21:30:05,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-11-22 21:30:05,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-11-22 21:30:05,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2023-11-22 21:30:05,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2023-11-22 21:30:05,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2023-11-22 21:30:05,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2023-11-22 21:30:05,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2023-11-22 21:30:05,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2023-11-22 21:30:05,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2023-11-22 21:30:05,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2023-11-22 21:30:05,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2023-11-22 21:30:05,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2023-11-22 21:30:05,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2023-11-22 21:30:05,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2023-11-22 21:30:05,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2023-11-22 21:30:05,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2023-11-22 21:30:05,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2023-11-22 21:30:05,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2023-11-22 21:30:05,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2023-11-22 21:30:05,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2023-11-22 21:30:05,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2023-11-22 21:30:05,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2023-11-22 21:30:05,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2023-11-22 21:30:05,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2023-11-22 21:30:05,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2023-11-22 21:30:05,536 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_per [2023-11-22 21:30:05,536 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_per [2023-11-22 21:30:05,537 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_activate_modcod [2023-11-22 21:30:05,537 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_activate_modcod [2023-11-22 21:30:05,537 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_dvbs_track_crl [2023-11-22 21:30:05,537 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_dvbs_track_crl [2023-11-22 21:30:05,537 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-22 21:30:05,537 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-22 21:30:05,537 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_viterbi [2023-11-22 21:30:05,537 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_viterbi [2023-11-22 21:30:05,537 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_signal_strength [2023-11-22 21:30:05,538 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_signal_strength [2023-11-22 21:30:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-22 21:30:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-22 21:30:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-22 21:30:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-22 21:30:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-22 21:30:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-22 21:30:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-22 21:30:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-22 21:30:05,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-22 21:30:05,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-22 21:30:05,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-22 21:30:05,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-22 21:30:05,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-22 21:30:05,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-22 21:30:05,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-22 21:30:05,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-22 21:30:05,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-22 21:30:05,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-22 21:30:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-22 21:30:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-22 21:30:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-22 21:30:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-22 21:30:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-22 21:30:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-22 21:30:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-22 21:30:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-22 21:30:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-22 21:30:05,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-11-22 21:30:05,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-11-22 21:30:05,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-11-22 21:30:05,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2023-11-22 21:30:05,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2023-11-22 21:30:05,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2023-11-22 21:30:05,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2023-11-22 21:30:05,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2023-11-22 21:30:05,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2023-11-22 21:30:05,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2023-11-22 21:30:05,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2023-11-22 21:30:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2023-11-22 21:30:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2023-11-22 21:30:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2023-11-22 21:30:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2023-11-22 21:30:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2023-11-22 21:30:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2023-11-22 21:30:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2023-11-22 21:30:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2023-11-22 21:30:05,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2023-11-22 21:30:05,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2023-11-22 21:30:05,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2023-11-22 21:30:05,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2023-11-22 21:30:05,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2023-11-22 21:30:05,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2023-11-22 21:30:05,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2023-11-22 21:30:05,543 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-22 21:30:05,543 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-22 21:30:05,543 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_send_diseqc_msg [2023-11-22 21:30:05,544 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_send_diseqc_msg [2023-11-22 21:30:05,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-22 21:30:05,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-22 21:30:05,544 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_vit_thacq [2023-11-22 21:30:05,544 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_vit_thacq [2023-11-22 21:30:05,544 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_car_width [2023-11-22 21:30:05,544 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_car_width [2023-11-22 21:30:05,545 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_recv_slave_reply [2023-11-22 21:30:05,545 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_recv_slave_reply [2023-11-22 21:30:05,545 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2023-11-22 21:30:05,545 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2023-11-22 21:30:05,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-22 21:30:05,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-22 21:30:05,545 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2023-11-22 21:30:05,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2023-11-22 21:30:05,545 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_init [2023-11-22 21:30:05,546 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_init [2023-11-22 21:30:05,546 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-22 21:30:05,546 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-22 21:30:05,546 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-22 21:30:05,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-22 21:30:05,546 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_dmdlock [2023-11-22 21:30:05,546 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_dmdlock [2023-11-22 21:30:05,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-22 21:30:05,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-22 21:30:05,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-22 21:30:05,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-22 21:30:05,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-22 21:30:05,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-22 21:30:05,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-22 21:30:05,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-22 21:30:05,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-22 21:30:05,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-22 21:30:05,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-22 21:30:05,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-22 21:30:05,547 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-22 21:30:05,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-22 21:30:05,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-22 21:30:05,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-22 21:30:05,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-22 21:30:05,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-22 21:30:05,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-22 21:30:05,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-22 21:30:05,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-22 21:30:05,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-22 21:30:05,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-22 21:30:05,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-22 21:30:05,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-22 21:30:05,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-22 21:30:05,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-22 21:30:05,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-22 21:30:05,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-22 21:30:05,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-22 21:30:05,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-22 21:30:05,549 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-11-22 21:30:05,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2023-11-22 21:30:05,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2023-11-22 21:30:05,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2023-11-22 21:30:05,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2023-11-22 21:30:05,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2023-11-22 21:30:05,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2023-11-22 21:30:05,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2023-11-22 21:30:05,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2023-11-22 21:30:05,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2023-11-22 21:30:05,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2023-11-22 21:30:05,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2023-11-22 21:30:05,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2023-11-22 21:30:05,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2023-11-22 21:30:05,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2023-11-22 21:30:05,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2023-11-22 21:30:05,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2023-11-22 21:30:05,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2023-11-22 21:30:05,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2023-11-22 21:30:05,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2023-11-22 21:30:05,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2023-11-22 21:30:05,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2023-11-22 21:30:05,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2023-11-22 21:30:05,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2023-11-22 21:30:05,552 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_sleep [2023-11-22 21:30:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_sleep [2023-11-22 21:30:05,552 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_reg [2023-11-22 21:30:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_reg [2023-11-22 21:30:05,552 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_chk_signal [2023-11-22 21:30:05,552 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_chk_signal [2023-11-22 21:30:05,553 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-22 21:30:05,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-22 21:30:05,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-22 21:30:05,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-22 21:30:05,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-22 21:30:05,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-22 21:30:05,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-22 21:30:05,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-22 21:30:05,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-22 21:30:05,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-22 21:30:05,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-22 21:30:05,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-22 21:30:05,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-22 21:30:05,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-22 21:30:05,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-22 21:30:05,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-22 21:30:05,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-22 21:30:05,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-22 21:30:05,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-22 21:30:05,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-22 21:30:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-22 21:30:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-22 21:30:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-22 21:30:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-22 21:30:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-22 21:30:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-22 21:30:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-22 21:30:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-22 21:30:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-22 21:30:05,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-22 21:30:05,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-22 21:30:05,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-11-22 21:30:05,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2023-11-22 21:30:05,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2023-11-22 21:30:05,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2023-11-22 21:30:05,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2023-11-22 21:30:05,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2023-11-22 21:30:05,556 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2023-11-22 21:30:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2023-11-22 21:30:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2023-11-22 21:30:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2023-11-22 21:30:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2023-11-22 21:30:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2023-11-22 21:30:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2023-11-22 21:30:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2023-11-22 21:30:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2023-11-22 21:30:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2023-11-22 21:30:05,557 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2023-11-22 21:30:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2023-11-22 21:30:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2023-11-22 21:30:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2023-11-22 21:30:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2023-11-22 21:30:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2023-11-22 21:30:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2023-11-22 21:30:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2023-11-22 21:30:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure comp2 [2023-11-22 21:30:05,558 INFO L138 BoogieDeclarations]: Found implementation of procedure comp2 [2023-11-22 21:30:05,558 INFO L130 BoogieDeclarations]: Found specification of procedure remove_dev [2023-11-22 21:30:05,559 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_dev [2023-11-22 21:30:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_search [2023-11-22 21:30:05,559 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_search [2023-11-22 21:30:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_write_reg [2023-11-22 21:30:05,559 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_write_reg [2023-11-22 21:30:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_frontend_algo [2023-11-22 21:30:05,559 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_frontend_algo [2023-11-22 21:30:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-22 21:30:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-22 21:30:05,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-22 21:30:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-22 21:30:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-22 21:30:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-22 21:30:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-22 21:30:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-22 21:30:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-22 21:30:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-22 21:30:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-22 21:30:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-22 21:30:05,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-22 21:30:05,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-22 21:30:05,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-22 21:30:05,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-22 21:30:05,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-22 21:30:05,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-22 21:30:05,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-22 21:30:05,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-22 21:30:05,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-22 21:30:05,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-22 21:30:05,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-22 21:30:05,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-22 21:30:05,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-22 21:30:05,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-22 21:30:05,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-22 21:30:05,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-22 21:30:05,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-22 21:30:05,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-22 21:30:05,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-11-22 21:30:05,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2023-11-22 21:30:05,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2023-11-22 21:30:05,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2023-11-22 21:30:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2023-11-22 21:30:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2023-11-22 21:30:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2023-11-22 21:30:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2023-11-22 21:30:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2023-11-22 21:30:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2023-11-22 21:30:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2023-11-22 21:30:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2023-11-22 21:30:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2023-11-22 21:30:05,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2023-11-22 21:30:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2023-11-22 21:30:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2023-11-22 21:30:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2023-11-22 21:30:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2023-11-22 21:30:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2023-11-22 21:30:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2023-11-22 21:30:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2023-11-22 21:30:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2023-11-22 21:30:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2023-11-22 21:30:05,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2023-11-22 21:30:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_status [2023-11-22 21:30:05,565 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_status [2023-11-22 21:30:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-22 21:30:05,565 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-22 21:30:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_vit_thtracq [2023-11-22 21:30:05,565 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_vit_thtracq [2023-11-22 21:30:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_chk_tmg [2023-11-22 21:30:05,565 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_chk_tmg [2023-11-22 21:30:05,565 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_read_cnr [2023-11-22 21:30:05,565 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_read_cnr [2023-11-22 21:30:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-22 21:30:05,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-22 21:30:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_set_srate [2023-11-22 21:30:05,566 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_set_srate [2023-11-22 21:30:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_activate_modcod_single [2023-11-22 21:30:05,566 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_activate_modcod_single [2023-11-22 21:30:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-22 21:30:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-22 21:30:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-22 21:30:05,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-22 21:30:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-22 21:30:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-22 21:30:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-22 21:30:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-22 21:30:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-22 21:30:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-22 21:30:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-22 21:30:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-22 21:30:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-22 21:30:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-22 21:30:05,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-22 21:30:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-22 21:30:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-22 21:30:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-22 21:30:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-22 21:30:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-22 21:30:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-22 21:30:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-22 21:30:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-22 21:30:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-22 21:30:05,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-22 21:30:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-22 21:30:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-22 21:30:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-11-22 21:30:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-11-22 21:30:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-11-22 21:30:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2023-11-22 21:30:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2023-11-22 21:30:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2023-11-22 21:30:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2023-11-22 21:30:05,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2023-11-22 21:30:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2023-11-22 21:30:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2023-11-22 21:30:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2023-11-22 21:30:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2023-11-22 21:30:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2023-11-22 21:30:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2023-11-22 21:30:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2023-11-22 21:30:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2023-11-22 21:30:05,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2023-11-22 21:30:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2023-11-22 21:30:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2023-11-22 21:30:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2023-11-22 21:30:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2023-11-22 21:30:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2023-11-22 21:30:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2023-11-22 21:30:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2023-11-22 21:30:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2023-11-22 21:30:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2023-11-22 21:30:05,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2023-11-22 21:30:05,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2023-11-22 21:30:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tuner_lock [2023-11-22 21:30:05,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tuner_lock [2023-11-22 21:30:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_viterbi [2023-11-22 21:30:05,572 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_viterbi [2023-11-22 21:30:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-11-22 21:30:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-11-22 21:30:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-11-22 21:30:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-11-22 21:30:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-11-22 21:30:05,572 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-11-22 21:30:05,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-11-22 21:30:05,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-11-22 21:30:05,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-11-22 21:30:05,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-11-22 21:30:05,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-11-22 21:30:05,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-11-22 21:30:05,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2023-11-22 21:30:05,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2023-11-22 21:30:05,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2023-11-22 21:30:05,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2023-11-22 21:30:05,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2023-11-22 21:30:05,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2023-11-22 21:30:05,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2023-11-22 21:30:05,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2023-11-22 21:30:05,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2023-11-22 21:30:05,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2023-11-22 21:30:05,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2023-11-22 21:30:05,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2023-11-22 21:30:05,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2023-11-22 21:30:05,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2023-11-22 21:30:05,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2023-11-22 21:30:05,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2023-11-22 21:30:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2023-11-22 21:30:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2023-11-22 21:30:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2023-11-22 21:30:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2023-11-22 21:30:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2023-11-22 21:30:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2023-11-22 21:30:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2023-11-22 21:30:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2023-11-22 21:30:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2023-11-22 21:30:05,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2023-11-22 21:30:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2023-11-22 21:30:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2023-11-22 21:30:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2023-11-22 21:30:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2023-11-22 21:30:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2023-11-22 21:30:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2023-11-22 21:30:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2023-11-22 21:30:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2023-11-22 21:30:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2023-11-22 21:30:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#47 [2023-11-22 21:30:05,576 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#48 [2023-11-22 21:30:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#49 [2023-11-22 21:30:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#50 [2023-11-22 21:30:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#51 [2023-11-22 21:30:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#52 [2023-11-22 21:30:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_mclk [2023-11-22 21:30:05,577 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_mclk [2023-11-22 21:30:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-22 21:30:05,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-22 21:30:05,577 INFO L130 BoogieDeclarations]: Found specification of procedure stv090x_get_lock_tmg [2023-11-22 21:30:05,577 INFO L138 BoogieDeclarations]: Found implementation of procedure stv090x_get_lock_tmg [2023-11-22 21:30:06,750 INFO L241 CfgBuilder]: Building ICFG [2023-11-22 21:30:06,753 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-22 21:30:16,167 INFO L282 CfgBuilder]: Performing block encoding [2023-11-22 21:30:16,430 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-22 21:30:16,430 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-22 21:30:16,433 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 09:30:16 BoogieIcfgContainer [2023-11-22 21:30:16,433 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-22 21:30:16,436 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-22 21:30:16,436 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-22 21:30:16,439 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-22 21:30:16,439 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 09:30:02" (1/3) ... [2023-11-22 21:30:16,439 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2416dde1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 09:30:16, skipping insertion in model container [2023-11-22 21:30:16,439 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 09:30:04" (2/3) ... [2023-11-22 21:30:16,441 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2416dde1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 09:30:16, skipping insertion in model container [2023-11-22 21:30:16,441 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 09:30:16" (3/3) ... [2023-11-22 21:30:16,442 INFO L112 eAbstractionObserver]: Analyzing ICFG main0_drivers--media--dvb-frontends--stv090x-ko---32_7a--linux-3.7.3.i [2023-11-22 21:30:16,455 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-22 21:30:16,455 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-22 21:30:16,573 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-22 21:30:16,581 INFO L357 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, mHoare=true, 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;@784eb6f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-22 21:30:16,581 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-22 21:30:16,602 INFO L276 IsEmpty]: Start isEmpty. Operand has 6376 states, 4690 states have (on average 1.524946695095949) internal successors, (7152), 4704 states have internal predecessors, (7152), 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) [2023-11-22 21:30:16,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-11-22 21:30:16,609 INFO L187 NwaCegarLoop]: Found error trace [2023-11-22 21:30:16,610 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2023-11-22 21:30:16,610 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-22 21:30:16,616 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-22 21:30:16,616 INFO L85 PathProgramCache]: Analyzing trace with hash 2111225591, now seen corresponding path program 1 times [2023-11-22 21:30:16,625 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-22 21:30:16,625 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [799751446] [2023-11-22 21:30:16,625 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-22 21:30:16,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-22 21:30:17,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:30:17,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-22 21:30:17,549 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-22 21:30:17,550 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [799751446] [2023-11-22 21:30:17,550 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [799751446] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-22 21:30:17,550 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-22 21:30:17,550 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-22 21:30:17,552 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1440305117] [2023-11-22 21:30:17,553 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-22 21:30:17,556 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-22 21:30:17,557 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-22 21:30:17,579 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-22 21:30:17,580 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-22 21:30:17,592 INFO L87 Difference]: Start difference. First operand has 6376 states, 4690 states have (on average 1.524946695095949) internal successors, (7152), 4704 states have internal predecessors, (7152), 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) [2023-11-22 21:30:18,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-22 21:30:18,473 INFO L93 Difference]: Finished difference Result 12749 states and 20910 transitions. [2023-11-22 21:30:18,474 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-22 21:30:18,475 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 [2023-11-22 21:30:18,475 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-22 21:30:18,537 INFO L225 Difference]: With dead ends: 12749 [2023-11-22 21:30:18,537 INFO L226 Difference]: Without dead ends: 6372 [2023-11-22 21:30:18,615 INFO L412 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 [2023-11-22 21:30:18,617 INFO L413 NwaCegarLoop]: 10251 mSDtfsCounter, 10348 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 100 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10348 SdHoareTripleChecker+Valid, 10251 SdHoareTripleChecker+Invalid, 100 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 100 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-22 21:30:18,618 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10348 Valid, 10251 Invalid, 100 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 100 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-22 21:30:18,641 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6372 states. [2023-11-22 21:30:19,407 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6372 to 6372. [2023-11-22 21:30:19,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6372 states, 4689 states have (on average 1.512049477500533) internal successors, (7090), 4700 states have internal predecessors, (7090), 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) [2023-11-22 21:30:19,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6372 states to 6372 states and 10349 transitions. [2023-11-22 21:30:19,497 INFO L78 Accepts]: Start accepts. Automaton has 6372 states and 10349 transitions. Word has length 6 [2023-11-22 21:30:19,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-22 21:30:19,497 INFO L495 AbstractCegarLoop]: Abstraction has 6372 states and 10349 transitions. [2023-11-22 21:30:19,498 INFO L496 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) [2023-11-22 21:30:19,498 INFO L276 IsEmpty]: Start isEmpty. Operand 6372 states and 10349 transitions. [2023-11-22 21:30:19,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-11-22 21:30:19,498 INFO L187 NwaCegarLoop]: Found error trace [2023-11-22 21:30:19,498 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2023-11-22 21:30:19,499 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-22 21:30:19,499 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-22 21:30:19,499 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-22 21:30:19,499 INFO L85 PathProgramCache]: Analyzing trace with hash 1016075029, now seen corresponding path program 1 times [2023-11-22 21:30:19,500 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-22 21:30:19,500 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [979608316] [2023-11-22 21:30:19,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-22 21:30:19,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-22 21:30:19,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:30:19,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-22 21:30:19,895 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-22 21:30:19,895 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [979608316] [2023-11-22 21:30:19,895 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [979608316] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-22 21:30:19,896 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-22 21:30:19,896 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-22 21:30:19,896 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1821326605] [2023-11-22 21:30:19,896 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-22 21:30:19,897 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-22 21:30:19,899 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-22 21:30:19,900 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-22 21:30:19,900 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-22 21:30:19,900 INFO L87 Difference]: Start difference. First operand 6372 states and 10349 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) [2023-11-22 21:30:20,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-22 21:30:20,614 INFO L93 Difference]: Finished difference Result 12846 states and 20860 transitions. [2023-11-22 21:30:20,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-22 21:30:20,614 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 [2023-11-22 21:30:20,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-22 21:30:20,666 INFO L225 Difference]: With dead ends: 12846 [2023-11-22 21:30:20,666 INFO L226 Difference]: Without dead ends: 6475 [2023-11-22 21:30:20,714 INFO L412 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 [2023-11-22 21:30:20,715 INFO L413 NwaCegarLoop]: 10249 mSDtfsCounter, 9893 mSDsluCounter, 591 mSDsCounter, 0 mSdLazyCounter, 113 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9893 SdHoareTripleChecker+Valid, 10840 SdHoareTripleChecker+Invalid, 116 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 113 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-22 21:30:20,715 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9893 Valid, 10840 Invalid, 116 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 113 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-22 21:30:20,724 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6475 states. [2023-11-22 21:30:21,458 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6475 to 6472. [2023-11-22 21:30:21,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6472 states, 4762 states have (on average 1.511339773204536) internal successors, (7197), 4771 states have internal predecessors, (7197), 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) [2023-11-22 21:30:21,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6472 states to 6472 states and 10499 transitions. [2023-11-22 21:30:21,528 INFO L78 Accepts]: Start accepts. Automaton has 6472 states and 10499 transitions. Word has length 7 [2023-11-22 21:30:21,529 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-22 21:30:21,529 INFO L495 AbstractCegarLoop]: Abstraction has 6472 states and 10499 transitions. [2023-11-22 21:30:21,529 INFO L496 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) [2023-11-22 21:30:21,529 INFO L276 IsEmpty]: Start isEmpty. Operand 6472 states and 10499 transitions. [2023-11-22 21:30:21,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-22 21:30:21,530 INFO L187 NwaCegarLoop]: Found error trace [2023-11-22 21:30:21,530 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2023-11-22 21:30:21,530 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-22 21:30:21,530 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-22 21:30:21,530 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-22 21:30:21,531 INFO L85 PathProgramCache]: Analyzing trace with hash 1426150842, now seen corresponding path program 1 times [2023-11-22 21:30:21,531 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-22 21:30:21,531 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [809775333] [2023-11-22 21:30:21,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-22 21:30:21,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-22 21:30:21,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:30:22,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-22 21:30:22,001 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-22 21:30:22,001 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [809775333] [2023-11-22 21:30:22,001 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [809775333] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-22 21:30:22,002 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-22 21:30:22,002 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-22 21:30:22,002 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [385011110] [2023-11-22 21:30:22,002 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-22 21:30:22,002 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-22 21:30:22,003 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-22 21:30:22,003 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-22 21:30:22,005 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-22 21:30:22,005 INFO L87 Difference]: Start difference. First operand 6472 states and 10499 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) [2023-11-22 21:30:22,663 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-22 21:30:22,663 INFO L93 Difference]: Finished difference Result 6474 states and 10500 transitions. [2023-11-22 21:30:22,663 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-22 21:30:22,663 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 [2023-11-22 21:30:22,664 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-22 21:30:22,705 INFO L225 Difference]: With dead ends: 6474 [2023-11-22 21:30:22,705 INFO L226 Difference]: Without dead ends: 6471 [2023-11-22 21:30:22,715 INFO L412 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 [2023-11-22 21:30:22,717 INFO L413 NwaCegarLoop]: 10244 mSDtfsCounter, 10338 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 99 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10338 SdHoareTripleChecker+Valid, 10244 SdHoareTripleChecker+Invalid, 99 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 99 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-22 21:30:22,718 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10338 Valid, 10244 Invalid, 99 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 99 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-22 21:30:22,725 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6471 states. [2023-11-22 21:30:23,503 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6471 to 6471. [2023-11-22 21:30:23,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6471 states, 4762 states have (on average 1.5111297774044519) internal successors, (7196), 4770 states have internal predecessors, (7196), 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) [2023-11-22 21:30:23,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6471 states to 6471 states and 10497 transitions. [2023-11-22 21:30:23,563 INFO L78 Accepts]: Start accepts. Automaton has 6471 states and 10497 transitions. Word has length 8 [2023-11-22 21:30:23,563 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-22 21:30:23,564 INFO L495 AbstractCegarLoop]: Abstraction has 6471 states and 10497 transitions. [2023-11-22 21:30:23,564 INFO L496 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) [2023-11-22 21:30:23,564 INFO L276 IsEmpty]: Start isEmpty. Operand 6471 states and 10497 transitions. [2023-11-22 21:30:23,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-22 21:30:23,565 INFO L187 NwaCegarLoop]: Found error trace [2023-11-22 21:30:23,565 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-22 21:30:23,565 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-22 21:30:23,565 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-22 21:30:23,566 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-22 21:30:23,566 INFO L85 PathProgramCache]: Analyzing trace with hash 1253604024, now seen corresponding path program 1 times [2023-11-22 21:30:23,567 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-22 21:30:23,567 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [767777806] [2023-11-22 21:30:23,567 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-22 21:30:23,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-22 21:30:23,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:30:23,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-22 21:30:23,935 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-22 21:30:23,935 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [767777806] [2023-11-22 21:30:23,935 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [767777806] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-22 21:30:23,935 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-22 21:30:23,935 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-22 21:30:23,935 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [71213074] [2023-11-22 21:30:23,935 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-22 21:30:23,936 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-22 21:30:23,936 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-22 21:30:23,936 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-22 21:30:23,936 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-22 21:30:23,936 INFO L87 Difference]: Start difference. First operand 6471 states and 10497 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) [2023-11-22 21:30:25,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-22 21:30:25,041 INFO L93 Difference]: Finished difference Result 6473 states and 10498 transitions. [2023-11-22 21:30:25,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-22 21:30:25,042 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 [2023-11-22 21:30:25,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-22 21:30:25,096 INFO L225 Difference]: With dead ends: 6473 [2023-11-22 21:30:25,096 INFO L226 Difference]: Without dead ends: 6470 [2023-11-22 21:30:25,105 INFO L412 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 [2023-11-22 21:30:25,109 INFO L413 NwaCegarLoop]: 10242 mSDtfsCounter, 10335 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 99 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10335 SdHoareTripleChecker+Valid, 10242 SdHoareTripleChecker+Invalid, 99 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 99 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2023-11-22 21:30:25,110 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10335 Valid, 10242 Invalid, 99 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 99 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2023-11-22 21:30:25,119 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6470 states. [2023-11-22 21:30:25,876 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6470 to 6470. [2023-11-22 21:30:25,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6470 states, 4762 states have (on average 1.510919781604368) internal successors, (7195), 4769 states have internal predecessors, (7195), 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) [2023-11-22 21:30:25,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6470 states to 6470 states and 10495 transitions. [2023-11-22 21:30:25,918 INFO L78 Accepts]: Start accepts. Automaton has 6470 states and 10495 transitions. Word has length 9 [2023-11-22 21:30:25,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-22 21:30:25,919 INFO L495 AbstractCegarLoop]: Abstraction has 6470 states and 10495 transitions. [2023-11-22 21:30:25,919 INFO L496 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) [2023-11-22 21:30:25,919 INFO L276 IsEmpty]: Start isEmpty. Operand 6470 states and 10495 transitions. [2023-11-22 21:30:25,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-22 21:30:25,920 INFO L187 NwaCegarLoop]: Found error trace [2023-11-22 21:30:25,920 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-22 21:30:25,920 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-22 21:30:25,920 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-22 21:30:25,921 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-22 21:30:25,921 INFO L85 PathProgramCache]: Analyzing trace with hash 199624829, now seen corresponding path program 1 times [2023-11-22 21:30:25,921 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-22 21:30:25,921 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1937740794] [2023-11-22 21:30:25,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-22 21:30:25,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-22 21:30:26,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:30:26,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-22 21:30:26,187 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-22 21:30:26,187 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1937740794] [2023-11-22 21:30:26,187 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1937740794] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-22 21:30:26,188 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-22 21:30:26,188 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-22 21:30:26,188 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [115353906] [2023-11-22 21:30:26,188 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-22 21:30:26,188 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-22 21:30:26,188 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-22 21:30:26,189 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-22 21:30:26,189 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-22 21:30:26,189 INFO L87 Difference]: Start difference. First operand 6470 states and 10495 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) [2023-11-22 21:30:26,741 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-22 21:30:26,741 INFO L93 Difference]: Finished difference Result 6472 states and 10496 transitions. [2023-11-22 21:30:26,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-22 21:30:26,742 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 [2023-11-22 21:30:26,742 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-22 21:30:26,783 INFO L225 Difference]: With dead ends: 6472 [2023-11-22 21:30:26,783 INFO L226 Difference]: Without dead ends: 6469 [2023-11-22 21:30:26,793 INFO L412 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 [2023-11-22 21:30:26,793 INFO L413 NwaCegarLoop]: 10240 mSDtfsCounter, 10332 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 99 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10332 SdHoareTripleChecker+Valid, 10240 SdHoareTripleChecker+Invalid, 99 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 99 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-22 21:30:26,793 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10332 Valid, 10240 Invalid, 99 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 99 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-22 21:30:26,803 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6469 states. [2023-11-22 21:30:27,553 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6469 to 6469. [2023-11-22 21:30:27,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6469 states, 4762 states have (on average 1.510709785804284) internal successors, (7194), 4768 states have internal predecessors, (7194), 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) [2023-11-22 21:30:27,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6469 states to 6469 states and 10493 transitions. [2023-11-22 21:30:27,594 INFO L78 Accepts]: Start accepts. Automaton has 6469 states and 10493 transitions. Word has length 10 [2023-11-22 21:30:27,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-22 21:30:27,594 INFO L495 AbstractCegarLoop]: Abstraction has 6469 states and 10493 transitions. [2023-11-22 21:30:27,594 INFO L496 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) [2023-11-22 21:30:27,594 INFO L276 IsEmpty]: Start isEmpty. Operand 6469 states and 10493 transitions. [2023-11-22 21:30:27,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-22 21:30:27,595 INFO L187 NwaCegarLoop]: Found error trace [2023-11-22 21:30:27,595 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-22 21:30:27,595 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-22 21:30:27,595 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-22 21:30:27,596 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-22 21:30:27,596 INFO L85 PathProgramCache]: Analyzing trace with hash 1886013019, now seen corresponding path program 1 times [2023-11-22 21:30:27,596 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-22 21:30:27,596 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1957801659] [2023-11-22 21:30:27,596 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-22 21:30:27,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-22 21:30:27,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:30:27,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-22 21:30:27,843 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-22 21:30:27,843 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1957801659] [2023-11-22 21:30:27,843 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1957801659] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-22 21:30:27,843 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-22 21:30:27,843 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-22 21:30:27,843 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2001826247] [2023-11-22 21:30:27,844 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-22 21:30:27,844 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-22 21:30:27,844 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-22 21:30:27,844 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-22 21:30:27,844 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-22 21:30:27,844 INFO L87 Difference]: Start difference. First operand 6469 states and 10493 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) [2023-11-22 21:30:28,983 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-22 21:30:28,983 INFO L93 Difference]: Finished difference Result 19392 states and 31592 transitions. [2023-11-22 21:30:28,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-22 21:30:28,984 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 [2023-11-22 21:30:28,984 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-22 21:30:29,092 INFO L225 Difference]: With dead ends: 19392 [2023-11-22 21:30:29,092 INFO L226 Difference]: Without dead ends: 12918 [2023-11-22 21:30:29,163 INFO L412 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 [2023-11-22 21:30:29,164 INFO L413 NwaCegarLoop]: 10602 mSDtfsCounter, 10361 mSDsluCounter, 10262 mSDsCounter, 0 mSdLazyCounter, 203 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10361 SdHoareTripleChecker+Valid, 20864 SdHoareTripleChecker+Invalid, 207 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 203 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-11-22 21:30:29,164 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10361 Valid, 20864 Invalid, 207 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 203 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-11-22 21:30:29,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12918 states. [2023-11-22 21:30:30,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12918 to 12909. [2023-11-22 21:30:30,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12909 states, 9506 states have (on average 1.5113612455291394) internal successors, (14367), 9517 states have internal predecessors, (14367), 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) [2023-11-22 21:30:30,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12909 states to 12909 states and 21032 transitions. [2023-11-22 21:30:30,945 INFO L78 Accepts]: Start accepts. Automaton has 12909 states and 21032 transitions. Word has length 11 [2023-11-22 21:30:30,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-22 21:30:30,946 INFO L495 AbstractCegarLoop]: Abstraction has 12909 states and 21032 transitions. [2023-11-22 21:30:30,946 INFO L496 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) [2023-11-22 21:30:30,946 INFO L276 IsEmpty]: Start isEmpty. Operand 12909 states and 21032 transitions. [2023-11-22 21:30:30,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-11-22 21:30:30,959 INFO L187 NwaCegarLoop]: Found error trace [2023-11-22 21:30:30,959 INFO L195 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] [2023-11-22 21:30:30,959 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-22 21:30:30,959 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-22 21:30:30,960 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-22 21:30:30,960 INFO L85 PathProgramCache]: Analyzing trace with hash 267390979, now seen corresponding path program 1 times [2023-11-22 21:30:30,960 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-22 21:30:30,960 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [270645580] [2023-11-22 21:30:30,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-22 21:30:30,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-22 21:30:31,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:30:31,814 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-22 21:30:31,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:30:33,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2023-11-22 21:30:33,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:30:33,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-22 21:30:33,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:30:33,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-22 21:30:33,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:30:33,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2023-11-22 21:30:33,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:30:33,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-22 21:30:33,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:30:33,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-22 21:30:33,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:30:33,952 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-22 21:30:33,952 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-22 21:30:33,952 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [270645580] [2023-11-22 21:30:33,952 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [270645580] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-22 21:30:33,952 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-22 21:30:33,953 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-22 21:30:33,953 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2115903769] [2023-11-22 21:30:33,953 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-22 21:30:33,954 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-22 21:30:33,954 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-22 21:30:33,954 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-22 21:30:33,955 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-22 21:30:33,955 INFO L87 Difference]: Start difference. First operand 12909 states and 21032 transitions. Second operand has 5 states, 5 states have (on average 9.2) internal successors, (46), 3 states have internal predecessors, (46), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2023-11-22 21:31:04,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-22 21:31:04,654 INFO L93 Difference]: Finished difference Result 26099 states and 42623 transitions. [2023-11-22 21:31:04,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-22 21:31:04,656 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.2) internal successors, (46), 3 states have internal predecessors, (46), 2 states have call successors, (11), 4 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 [2023-11-22 21:31:04,656 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-22 21:31:04,721 INFO L225 Difference]: With dead ends: 26099 [2023-11-22 21:31:04,721 INFO L226 Difference]: Without dead ends: 13191 [2023-11-22 21:31:04,798 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 5.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-22 21:31:04,799 INFO L413 NwaCegarLoop]: 9989 mSDtfsCounter, 518 mSDsluCounter, 25419 mSDsCounter, 0 mSdLazyCounter, 4023 mSolverCounterSat, 1716 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 549 SdHoareTripleChecker+Valid, 35408 SdHoareTripleChecker+Invalid, 5739 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 1716 IncrementalHoareTripleChecker+Valid, 4023 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.4s IncrementalHoareTripleChecker+Time [2023-11-22 21:31:04,799 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [549 Valid, 35408 Invalid, 5739 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [1716 Valid, 4023 Invalid, 0 Unknown, 0 Unchecked, 26.4s Time] [2023-11-22 21:31:04,811 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13191 states. [2023-11-22 21:31:06,467 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13191 to 13067. [2023-11-22 21:31:06,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13067 states, 9623 states have (on average 1.5102358931726072) internal successors, (14533), 9636 states have internal predecessors, (14533), 3331 states have call successors, (3331), 111 states have call predecessors, (3331), 112 states have return successors, (3414), 3323 states have call predecessors, (3414), 3324 states have call successors, (3414) [2023-11-22 21:31:06,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13067 states to 13067 states and 21278 transitions. [2023-11-22 21:31:06,571 INFO L78 Accepts]: Start accepts. Automaton has 13067 states and 21278 transitions. Word has length 65 [2023-11-22 21:31:06,572 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-22 21:31:06,572 INFO L495 AbstractCegarLoop]: Abstraction has 13067 states and 21278 transitions. [2023-11-22 21:31:06,572 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.2) internal successors, (46), 3 states have internal predecessors, (46), 2 states have call successors, (11), 4 states have call predecessors, (11), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2023-11-22 21:31:06,572 INFO L276 IsEmpty]: Start isEmpty. Operand 13067 states and 21278 transitions. [2023-11-22 21:31:06,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-11-22 21:31:06,577 INFO L187 NwaCegarLoop]: Found error trace [2023-11-22 21:31:06,577 INFO L195 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] [2023-11-22 21:31:06,577 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-22 21:31:06,577 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-22 21:31:06,579 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-22 21:31:06,579 INFO L85 PathProgramCache]: Analyzing trace with hash -2015001581, now seen corresponding path program 1 times [2023-11-22 21:31:06,580 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-22 21:31:06,580 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [737003150] [2023-11-22 21:31:06,580 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-22 21:31:06,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-22 21:31:06,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:31:07,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-22 21:31:07,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:31:07,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-22 21:31:07,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:31:07,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-22 21:31:07,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:31:07,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-11-22 21:31:07,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:31:09,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2023-11-22 21:31:09,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:31:09,712 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-22 21:31:09,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:31:09,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-11-22 21:31:09,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:31:09,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-22 21:31:09,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:31:09,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-22 21:31:09,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:31:09,866 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-22 21:31:09,866 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-22 21:31:09,867 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [737003150] [2023-11-22 21:31:09,867 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [737003150] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-22 21:31:09,867 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-22 21:31:09,867 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-22 21:31:09,867 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1222850173] [2023-11-22 21:31:09,867 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-22 21:31:09,867 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-22 21:31:09,868 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-22 21:31:09,868 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-22 21:31:09,868 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2023-11-22 21:31:09,868 INFO L87 Difference]: Start difference. First operand 13067 states and 21278 transitions. Second operand has 8 states, 7 states have (on average 6.428571428571429) internal successors, (45), 5 states have internal predecessors, (45), 2 states have call successors, (12), 4 states have call predecessors, (12), 2 states have return successors, (9), 2 states have call predecessors, (9), 1 states have call successors, (9) [2023-11-22 21:32:42,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-22 21:32:42,944 INFO L93 Difference]: Finished difference Result 31814 states and 54410 transitions. [2023-11-22 21:32:42,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-22 21:32:42,945 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 6.428571428571429) internal successors, (45), 5 states have internal predecessors, (45), 2 states have call successors, (12), 4 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 67 [2023-11-22 21:32:42,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-22 21:32:43,067 INFO L225 Difference]: With dead ends: 31814 [2023-11-22 21:32:43,067 INFO L226 Difference]: Without dead ends: 18748 [2023-11-22 21:32:43,134 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2023-11-22 21:32:43,136 INFO L413 NwaCegarLoop]: 6603 mSDtfsCounter, 6619 mSDsluCounter, 33464 mSDsCounter, 0 mSdLazyCounter, 26490 mSolverCounterSat, 4468 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 85.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8555 SdHoareTripleChecker+Valid, 40067 SdHoareTripleChecker+Invalid, 30958 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 4468 IncrementalHoareTripleChecker+Valid, 26490 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 89.6s IncrementalHoareTripleChecker+Time [2023-11-22 21:32:43,136 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8555 Valid, 40067 Invalid, 30958 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [4468 Valid, 26490 Invalid, 0 Unknown, 0 Unchecked, 89.6s Time] [2023-11-22 21:32:43,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18748 states. [2023-11-22 21:32:46,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18748 to 13075. [2023-11-22 21:32:46,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13075 states, 9629 states have (on average 1.5099179561740574) internal successors, (14539), 9642 states have internal predecessors, (14539), 3331 states have call successors, (3331), 111 states have call predecessors, (3331), 114 states have return successors, (3454), 3325 states have call predecessors, (3454), 3324 states have call successors, (3454) [2023-11-22 21:32:46,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13075 states to 13075 states and 21324 transitions. [2023-11-22 21:32:46,774 INFO L78 Accepts]: Start accepts. Automaton has 13075 states and 21324 transitions. Word has length 67 [2023-11-22 21:32:46,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-22 21:32:46,775 INFO L495 AbstractCegarLoop]: Abstraction has 13075 states and 21324 transitions. [2023-11-22 21:32:46,775 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 6.428571428571429) internal successors, (45), 5 states have internal predecessors, (45), 2 states have call successors, (12), 4 states have call predecessors, (12), 2 states have return successors, (9), 2 states have call predecessors, (9), 1 states have call successors, (9) [2023-11-22 21:32:46,776 INFO L276 IsEmpty]: Start isEmpty. Operand 13075 states and 21324 transitions. [2023-11-22 21:32:46,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-22 21:32:46,788 INFO L187 NwaCegarLoop]: Found error trace [2023-11-22 21:32:46,788 INFO L195 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] [2023-11-22 21:32:46,788 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-22 21:32:46,789 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-22 21:32:46,789 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-22 21:32:46,789 INFO L85 PathProgramCache]: Analyzing trace with hash 1072162288, now seen corresponding path program 1 times [2023-11-22 21:32:46,789 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-22 21:32:46,789 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1611314060] [2023-11-22 21:32:46,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-22 21:32:46,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-22 21:32:46,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:32:47,426 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-22 21:32:47,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:32:47,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-22 21:32:47,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:32:47,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-22 21:32:47,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:32:47,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2023-11-22 21:32:47,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:32:49,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2023-11-22 21:32:49,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:32:49,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-22 21:32:49,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:32:49,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2023-11-22 21:32:49,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:32:49,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-22 21:32:49,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:32:49,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2023-11-22 21:32:49,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-22 21:32:49,407 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-22 21:32:49,407 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-22 21:32:49,407 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1611314060] [2023-11-22 21:32:49,408 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1611314060] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-22 21:32:49,408 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-22 21:32:49,408 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-22 21:32:49,408 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1340171411] [2023-11-22 21:32:49,408 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-22 21:32:49,408 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-22 21:32:49,408 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-22 21:32:49,409 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-22 21:32:49,409 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-22 21:32:49,409 INFO L87 Difference]: Start difference. First operand 13075 states and 21324 transitions. Second operand has 5 states, 5 states have (on average 9.4) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (12), 5 states have call predecessors, (12), 2 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Killed by 15